diff options
| author | tmk <hasu@tmk-kbd.com> | 2015-04-10 01:32:04 +0900 |
|---|---|---|
| committer | tmk <hasu@tmk-kbd.com> | 2015-04-10 01:32:04 +0900 |
| commit | a074364c3731d66b56d988c8a6c960a83ea0e0a1 (patch) | |
| tree | 5a4ecf854c41b510b4378bacb7c7228297f8bc58 /protocol/lufa/LUFA-120730/LUFA | |
Squashed 'tmk_core/' content from commit 05caacc
git-subtree-dir: tmk_core
git-subtree-split: 05caaccec92694bb24c8c3c3a9940b96efd4605c
Diffstat (limited to 'protocol/lufa/LUFA-120730/LUFA')
305 files changed, 63963 insertions, 0 deletions
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/HID_EEPROM_Loader.c b/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/HID_EEPROM_Loader.c new file mode 100644 index 0000000000..600469fa1c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/HID_EEPROM_Loader.c @@ -0,0 +1,61 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ *
+ * Special application to extract an EEPROM image stored in FLASH memory, and
+ * copy it to the device EEPROM. This application is designed to be used with
+ * the HID build system module of LUFA to program the EEPROM of a target device
+ * that uses the HID bootloader protocol, which does not have native EEPROM
+ * programming support.
+ */
+
+#include <avr/io.h>
+#include <avr/eeprom.h>
+#include <avr/pgmspace.h>
+
+/* References to the binary EEPROM data linked in the AVR's FLASH memory space */
+extern const char _binary_InputEEData_bin_start[];
+extern const char _binary_InputEEData_bin_end[];
+extern const char _binary_InputEEData_bin_size[];
+
+/* Friendly names for the embedded binary data stored in FLASH memory space */
+#define InputEEData _binary_InputEEData_bin_start
+#define InputEEData_size ((int)_binary_InputEEData_bin_size)
+
+int main(void)
+{
+ /* Copy out the embedded EEPROM data from FLASH to EEPROM memory space */
+ for (uint16_t i = 0; i < InputEEData_size; i++)
+ eeprom_update_byte((uint8_t*)i, pgm_read_byte(&InputEEData[i]));
+
+ /* Infinite loop once complete */
+ for (;;);
+}
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/makefile b/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/makefile new file mode 100644 index 0000000000..f6dcbea677 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/HID_EEPROM_Loader/makefile @@ -0,0 +1,40 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+# --------------------------------------
+# LUFA Project Makefile.
+# --------------------------------------
+
+MCU = at90usb1287
+ARCH = AVR8
+F_CPU = 1000000
+F_USB = $(F_CPU)
+OPTIMIZATION = s
+TARGET = HID_EEPROM_Loader
+SRC = $(TARGET).c
+LUFA_PATH = ../../../LUFA
+CC_FLAGS =
+LD_FLAGS =
+OBJECT_FILES = InputEEData.o
+
+# Default target
+all:
+
+# Determine the AVR sub-architecture of the build main application object file
+FIND_AVR_SUBARCH = avr$(shell avr-objdump -f $(TARGET).o | grep architecture | cut -d':' -f3 | cut -d',' -f1)
+
+# Create a linkable object file with the input binary EEPROM data stored in the FLASH section
+InputEEData.o: InputEEData.bin $(TARGET).o $(MAKEFILE_LIST)
+ @echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a object file \"$@\"
+ avr-objcopy -I binary -O elf32-avr -B $(call FIND_AVR_SUBARCH) --rename-section .data=.progmem.data,contents,alloc,readonly,data $< $@
+
+# Include LUFA build script makefiles
+include $(LUFA_PATH)/Build/lufa_core.mk
+include $(LUFA_PATH)/Build/lufa_build.mk
+include $(LUFA_PATH)/Build/lufa_cppcheck.mk
+include $(LUFA_PATH)/Build/lufa_doxygen.mk
+include $(LUFA_PATH)/Build/lufa_hid.mk
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_atprogram.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_atprogram.mk new file mode 100644 index 0000000000..4e15e3997a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_atprogram.mk @@ -0,0 +1,101 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += ATPROGRAM
+LUFA_BUILD_TARGETS += atprogram atprogram-ee
+LUFA_BUILD_MANDATORY_VARS += MCU TARGET
+LUFA_BUILD_OPTIONAL_VARS += ATPROGRAM_PROGRAMMER ATPROGRAM_INTERFACE ATPROGRAM_PORT
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA ATPROGRAM Programmer Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to re-program a device using the Atmel atprogram
+# utility in AVR Studio 5.x and Atmel Studio 6.0 onwards.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# atprogram - Program target FLASH with application using
+# atprogram
+# atprogram-ee - Program target EEPROM with application data
+# using atprogram
+#
+# MANDATORY PARAMETERS:
+#
+# MCU - Microcontroller device model name
+# TARGET - Application name
+#
+# OPTIONAL PARAMETERS:
+#
+# ATPROGRAM_PROGRAMMER - Name of programming hardware to use
+# ATPROGRAM_INTERFACE - Name of programming interface to use
+# ATPROGRAM_PORT - Name of communication port to use
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Default values of optionally user-supplied variables
+ATPROGRAM_PROGRAMMER ?= jtagice3
+ATPROGRAM_INTERFACE ?= jtag
+ATPROGRAM_PORT ?=
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+$(call ERROR_IF_EMPTY, ATPROGRAM_PROGRAMMER)
+$(call ERROR_IF_EMPTY, ATPROGRAM_INTERFACE)
+
+# Output Messages
+MSG_ATPROGRAM_CMD := ' [ATPRGRM] :'
+
+# Construct base atprogram command flags
+BASE_ATPROGRAM_FLAGS := --tool $(ATPROGRAM_PROGRAMMER) --interface $(ATPROGRAM_INTERFACE) --device $(MCU)
+ifneq ($(ATPROGRAM_PORT),)
+ BASE_ATPROGRAM_FLAGS += --port $(ATPROGRAM_PORT)
+endif
+
+# Construct the flags to use for the various memory spaces
+ifeq ($(ARCH), AVR8)
+ ATPROGRAM_FLASH_FLAGS := --chiperase --flash
+ ATPROGRAM_EEPROM_FLAGS := --eeprom
+else ifeq ($(ARCH), XMEGA)
+ ATPROGRAM_FLASH_FLAGS := --erase --flash
+ ATPROGRAM_EEPROM_FLAGS := --eeprom
+else ifeq ($(ARCH), UC3)
+ ATPROGRAM_FLASH_FLAGS := --erase
+ ATPROGRAM_EEPROM_FLAGS := --eeprom
+else
+ $(error Unsupported architecture "$(ARCH)")
+endif
+
+atprogram: $(TARGET).elf $(MAKEFILE_LIST)
+ @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" FLASH using \"$(ATPROGRAM_PROGRAMMER)\"
+ atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_FLASH_FLAGS) --file $<
+
+atprogram-ee: $(TARGET).elf $(MAKEFILE_LIST)
+ @echo $(MSG_ATPROGRAM_CMD) Programming device \"$(MCU)\" EEPROM using \"$(ATPROGRAM_PROGRAMMER)\"
+ atprogram $(BASE_ATPROGRAM_FLAGS) program $(ATPROGRAM_EEPROM_FLAGS) --file $<
+
+# Phony build targets for this module
+.PHONY: atprogram atprogram-ee
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_avrdude.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_avrdude.mk new file mode 100644 index 0000000000..839362528c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_avrdude.mk @@ -0,0 +1,84 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += AVRDUDE
+LUFA_BUILD_TARGETS += avrdude avrdude-ee
+LUFA_BUILD_MANDATORY_VARS += MCU TARGET
+LUFA_BUILD_OPTIONAL_VARS += AVRDUDE_PROGRAMMER AVRDUDE_PORT AVRDUDE_FLAGS
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA AVRDUDE Programmer Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to re-program a device using the open source
+# avr-dude utility.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# avrdude - Program target FLASH with application using
+# avrdude
+# avrdude-ee - Program target EEPROM with application data
+# using avrdude
+#
+# MANDATORY PARAMETERS:
+#
+# MCU - Microcontroller device model name
+# TARGET - Application name
+#
+# OPTIONAL PARAMETERS:
+#
+# AVRDUDE_PROGRAMMER - Name of programming hardware to use
+# AVRDUDE_PORT - Name of communication port to use
+# AVRDUDE_FLAGS - Flags to pass to avr-dude
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Default values of optionally user-supplied variables
+AVRDUDE_PROGRAMMER ?= jtagicemkii
+AVRDUDE_PORT ?= usb
+AVRDUDE_FLAGS ?=
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+$(call ERROR_IF_EMPTY, AVRDUDE_PROGRAMMER)
+$(call ERROR_IF_EMPTY, AVRDUDE_PORT)
+
+# Output Messages
+MSG_AVRDUDE_CMD := ' [AVRDUDE] :'
+
+# Construct base avrdude command flags
+BASE_AVRDUDE_FLAGS := -p $(MCU) -P $(AVRDUDE_PORT) -c $(AVRDUDE_PROGRAMMER)
+
+avrdude: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" FLASH with settings \"$(AVRDUDE_FLASH_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
+ avrdude $(BASE_AVRDUDE_FLAGS) -U flash:w:$< $(AVRDUDE_FLAGS)
+
+avrdude-ee: $(TARGET).eep $(MAKEFILE_LIST)
+ @echo $(MSG_AVRDUDE_CMD) Programming device \"$(MCU)\" EEPROM with settings \"$(AVRDUDE_EEP_FLAGS)\" using \"$(AVRDUDE_PROGRAMMER)\" on port \"$(AVRDUDE_PORT)\"
+ avrdude $(BASE_AVRDUDE_FLAGS) -U eeprom:w:$< $(AVRDUDE_FLAGS)
+
+# Phony build targets for this module
+.PHONY: avrdude avrdude-ee
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_build.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_build.mk new file mode 100644 index 0000000000..8788606270 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_build.mk @@ -0,0 +1,296 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += BUILD
+LUFA_BUILD_TARGETS += size check-source symbol-sizes all lib elf hex lss clean mostlyclean
+LUFA_BUILD_MANDATORY_VARS += TARGET ARCH MCU SRC F_USB LUFA_PATH
+LUFA_BUILD_OPTIONAL_VARS += BOARD OPTIMIZATION C_STANDARD CPP_STANDARD F_CPU C_FLAGS CPP_FLAGS ASM_FLAGS CC_FLAGS LD_FLAGS OBJDIR OBJECT_FILES DEBUG_TYPE DEBUG_LEVEL
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA GCC Compiler Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to build a C, C++ and/or Assembly application
+# via the AVR-GCC compiler.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# size - List built application size
+# symbol-sizes - Print application symbols from the binary ELF
+# file as a list sorted by size in bytes
+# check-source - Print a list of SRC source files that cannot
+# be found
+# all - Build application and list size
+# lib - Build and archive source files into a library
+# elf - Build application ELF debug object file
+# hex - Build application HEX object files
+# lss - Build application LSS assembly listing file
+# clean - Remove all project intermediatary and binary
+# output files
+# mostlyclean - Remove intermediatary output files, but
+# preserve binaries
+#
+# MANDATORY PARAMETERS:
+#
+# TARGET - Application name
+# ARCH - Device architecture name
+# MCU - Microcontroller device model name
+# SRC - List of input source files (*.c, *.cpp, *.S)
+# F_USB - Speed of the input clock of the USB controller
+# in Hz
+# LUFA_PATH - Path to the LUFA library core
+#
+# OPTIONAL PARAMETERS:
+#
+# BOARD - LUFA board hardware
+# OPTIMIZATION - Optimization level
+# C_STANDARD - C Language Standard to use
+# CPP_STANDARD - C++ Language Standard to use
+# F_CPU - Speed of the CPU, in Hz
+# C_FLAGS - Flags to pass to the C compiler only
+# CPP_FLAGS - Flags to pass to the C++ compiler only
+# ASM_FLAGS - Flags to pass to the assembler only
+# CC_FLAGS - Common flags to pass to the C/C++ compiler and
+# assembler
+# LD_FLAGS - Flags to pass to the linker
+# OBJDIR - Directory for the output object and dependency
+# files; if equal to ".", the output files will
+# be generated in the same folder as the sources
+# OBJECT_FILES - Extra object files to link in to the binaries
+# DEBUG_FORMAT - Format of the debugging information to
+# generate in the compiled object files
+# DEBUG_LEVEL - Level the debugging information to generate in
+# the compiled object files
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Default values of optionally user-supplied variables
+BOARD ?= NONE
+OPTIMIZATION ?= s
+F_CPU ?=
+C_STANDARD ?= gnu99
+CPP_STANDARD ?= gnu++98
+C_FLAGS ?=
+CPP_FLAGS ?=
+ASM_FLAGS ?=
+CC_FLAGS ?=
+OBJDIR ?= .
+OBJECT_FILES ?=
+DEBUG_FORMAT ?= dwarf-2
+DEBUG_LEVEL ?= 3
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+$(call ERROR_IF_EMPTY, ARCH)
+$(call ERROR_IF_EMPTY, F_USB)
+$(call ERROR_IF_EMPTY, LUFA_PATH)
+$(call ERROR_IF_EMPTY, BOARD)
+$(call ERROR_IF_EMPTY, OPTIMIZATION)
+$(call ERROR_IF_EMPTY, C_STANDARD)
+$(call ERROR_IF_EMPTY, CPP_STANDARD)
+$(call ERROR_IF_EMPTY, OBJDIR)
+$(call ERROR_IF_EMPTY, DEBUG_FORMAT)
+$(call ERROR_IF_EMPTY, DEBUG_LEVEL)
+
+# Determine the utility prefix to use for the selected architecture
+ifeq ($(ARCH), AVR8)
+ CROSS := avr
+else ifeq ($(ARCH), XMEGA)
+ CROSS := avr
+ $(warning The XMEGA device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
+else ifeq ($(ARCH), UC3)
+ CROSS := avr32
+ $(warning The UC3 device support is currently EXPERIMENTAL (incomplete and/or non-functional), and is included for preview purposes only.)
+else
+ $(error Unsupported architecture "$(ARCH)")
+endif
+
+# Output Messages
+MSG_COMPILE_CMD := ' [GCC] :'
+MSG_ASSEMBLE_CMD := ' [GAS] :'
+MSG_NM_CMD := ' [NM] :'
+MSG_REMOVE_CMD := ' [RM] :'
+MSG_LINK_CMD := ' [LNK] :'
+MSG_ARCHIVE_CMD := ' [AR] :'
+MSG_SIZE_CMD := ' [SIZE] :'
+MSG_OBJCPY_CMD := ' [OBJCPY] :'
+MSG_OBJDMP_CMD := ' [OBJDMP] :'
+
+# Convert input source file list to differentiate them by type
+C_SOURCE := $(filter %.c, $(SRC))
+CPP_SOURCE := $(filter %.cpp, $(SRC))
+ASM_SOURCE := $(filter %.S, $(SRC))
+
+# Create a list of unknown source file types, if any are found throw an error
+UNKNOWN_SOURCE := $(filter-out $(C_SOURCE) $(CPP_SOURCE) $(ASM_SOURCE), $(SRC))
+ifneq ($(UNKNOWN_SOURCE),)
+ $(error Unknown input source file formats: $(UNKNOWN_SOURCE))
+endif
+
+# Convert input source filenames into a list of required output object files
+OBJECT_FILES += $(addsuffix .o, $(basename $(SRC)))
+ifneq ($(OBJDIR),.)
+ $(shell mkdir $(OBJDIR) 2> /dev/null)
+ VPATH += $(dir $(SRC))
+ OBJECT_FILES := $(addprefix $(patsubst %/,%,$(OBJDIR))/, $(notdir $(OBJECT_FILES)))
+
+ # Check if any object file (without path) appears more than once in the object file list
+ ifneq ($(words $(sort $(OBJECT_FILES))), $(words $(OBJECT_FILES)))
+ $(error Cannot build with OBJDIR parameter set - one or more object file name is not unique)
+ endif
+endif
+
+# Create a list of dependency files from the list of object files
+DEPENDENCY_FILES := $(OBJECT_FILES:%.o=%.d)
+
+# Create a list of common flags to pass to the compiler/linker/assembler
+BASE_CC_FLAGS := -pipe -g$(DEBUG_FORMAT) -g$(DEBUG_LEVEL)
+ifeq ($(ARCH), AVR8)
+ BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
+else ifeq ($(ARCH), XMEGA)
+ BASE_CC_FLAGS += -mmcu=$(MCU) -fshort-enums -fno-inline-small-functions -fpack-struct
+else ifeq ($(ARCH), UC3)
+ BASE_CC_FLAGS += -mpart=$(MCU:at32%=%) -masm-addr-pseudos
+endif
+BASE_CC_FLAGS += -Wall -fno-strict-aliasing -funsigned-char -funsigned-bitfields -ffunction-sections
+BASE_CC_FLAGS += -I. -I$(patsubst %/,%,$(LUFA_PATH))/..
+BASE_CC_FLAGS += -DARCH=ARCH_$(ARCH) -DBOARD=BOARD_$(BOARD) -DF_USB=$(F_USB)UL
+ifneq ($(F_CPU),)
+ BASE_CC_FLAGS += -DF_CPU=$(F_CPU)UL
+endif
+
+# Additional language specific compiler flags
+BASE_C_FLAGS := -x c -O$(OPTIMIZATION) -std=$(C_STANDARD) -Wstrict-prototypes
+BASE_CPP_FLAGS := -x c++ -O$(OPTIMIZATION) -std=$(CPP_STANDARD)
+BASE_ASM_FLAGS := -x assembler-with-cpp
+
+# Create a list of flags to pass to the linker
+BASE_LD_FLAGS := -lm -Wl,-Map=$(TARGET).map,--cref -Wl,--gc-sections -Wl,--relax
+ifeq ($(ARCH), AVR8)
+ BASE_LD_FLAGS += -mmcu=$(MCU)
+else ifeq ($(ARCH), XMEGA)
+ BASE_LD_FLAGS += -mmcu=$(MCU)
+else ifeq ($(ARCH), UC3)
+ BASE_LD_FLAGS += -mpart=$(MCU:at32%=%) --rodata-writable --direct-data
+endif
+
+# Determine flags to pass to the size utility based on its reported features (only invoke if size target required)
+size: SIZE_MCU_FLAG := $(shell $(CROSS)-size --help | grep -- --mcu > /dev/null && echo --mcu=$(MCU) )
+size: SIZE_FORMAT_FLAG := $(shell $(CROSS)-size --help | grep -- --format=.*avr > /dev/null && echo --format=avr )
+
+
+build_begin:
+ @echo ""
+ @echo Begin compilation of project \"$(TARGET)\"...
+ @echo ""
+
+build_end:
+ @echo Finished building project \"$(TARGET)\".
+ @echo ""
+
+gcc-version:
+ @$(CROSS)-gcc --version
+
+check-source:
+ @for f in $(SRC); do \
+ if [ ! -f $$f ]; then \
+ echo "Error: Source file not found: $$f"; \
+ exit 1; \
+ fi; \
+ done
+
+size: $(TARGET).elf
+ @echo $(MSG_SIZE_CMD) Determining size of \"$<\"
+ @echo ""
+ $(CROSS)-size $(SIZE_MCU_FLAG) $(SIZE_FORMAT_FLAG) $< ; 2>/dev/null;
+
+symbol-sizes: $(TARGET).elf
+ @echo $(MSG_NM_CMD) Extracting \"$<\" symbols with decimal byte sizes
+ $(CROSS)-nm --size-sort --demangle --radix=d $<
+
+mostlyclean:
+ @echo $(MSG_REMOVE_CMD) Removing object files of \"$(TARGET)\"
+ rm -f $(OBJECT_FILES)
+ @echo $(MSG_REMOVE_CMD) Removing dependency files of \"$(TARGET)\"
+ rm -f $(DEPENDENCY_FILES)
+
+clean: mostlyclean
+ @echo $(MSG_REMOVE_CMD) Removing output files of \"$(TARGET)\"
+ rm -f $(TARGET).elf $(TARGET).hex $(TARGET).eep $(TARGET).map $(TARGET).lss $(TARGET).sym $(TARGET).a
+
+all: build_begin check-source gcc-version elf hex lss sym size build_end
+
+lib: lib$(TARGET).a
+elf: $(TARGET).elf
+hex: $(TARGET).hex $(TARGET).eep
+lss: $(TARGET).lss
+sym: $(TARGET).sym
+
+$(OBJDIR)/%.o: %.c $(MAKEFILE_LIST)
+ @echo $(MSG_COMPILE_CMD) Compiling C file \"$(notdir $<)\"
+ $(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_C_FLAGS) $(CC_FLAGS) $(C_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
+
+$(OBJDIR)/%.o: %.cpp $(MAKEFILE_LIST)
+ @echo $(MSG_COMPILE_CMD) Compiling C++ file \"$(notdir $<)\"
+ $(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_CPP_FLAGS) $(CC_FLAGS) $(CPP_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
+
+$(OBJDIR)/%.o: %.S $(MAKEFILE_LIST)
+ @echo $(MSG_ASSEMBLE_CMD) Assembling \"$(notdir $<)\"
+ $(CROSS)-gcc -c $(BASE_CC_FLAGS) $(BASE_ASM_FLAGS) $(CC_FLAGS) $(ASM_FLAGS) -MMD -MP -MF $(@:%.o=%.d) $< -o $@
+
+.PRECIOUS : $(OBJECT_FILES)
+.SECONDARY : %.a
+%.a: $(OBJECT_FILES)
+ @echo $(MSG_ARCHIVE_CMD) Archiving object files into \"$@\"
+ $(CROSS)-ar rcs $@ $(OBJECT_FILES)
+
+.PRECIOUS : $(OBJECT_FILES)
+.SECONDARY : %.elf
+%.elf: $(OBJECT_FILES)
+ @echo $(MSG_LINK_CMD) Linking object files into \"$@\"
+ $(CROSS)-gcc $(BASE_LD_FLAGS) $(LD_FLAGS) $^ -o $@
+
+%.hex: %.elf
+ @echo $(MSG_OBJCPY_CMD) Extracting HEX file data from \"$<\"
+ $(CROSS)-objcopy -O ihex -R .eeprom -R .fuse -R .lock -R .signature $< $@
+
+%.eep: %.elf
+ @echo $(MSG_OBJCPY_CMD) Extracting EEP file data from \"$<\"
+ $(CROSS)-objcopy -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O ihex $< $@ || exit 0
+
+%.lss: %.elf
+ @echo $(MSG_OBJDMP_CMD) Extracting LSS file data from \"$<\"
+ $(CROSS)-objdump -h -S -z $< > $@
+
+%.sym: %.elf
+ @echo $(MSG_NM_CMD) Extracting SYM file data from \"$<\"
+ $(CROSS)-nm -n $< > $@
+
+# Include build dependency files
+-include $(DEPENDENCY_FILES)
+
+# Phony build targets for this module
+.PHONY: build_begin build_end gcc-version check-source size symbol-sizes lib elf hex lss clean mostlyclean
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_core.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_core.mk new file mode 100644 index 0000000000..bde1e11c96 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_core.mk @@ -0,0 +1,152 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += CORE
+LUFA_BUILD_TARGETS += help list_targets list_modules list_mandatory list_optional list_provided list_macros
+LUFA_BUILD_MANDATORY_VARS +=
+LUFA_BUILD_OPTIONAL_VARS +=
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA Core Build System Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of core build targets for the LUFA build system
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# help - Build system help
+# list_targets - List all build targets
+# list_modules - List all build modules
+# list_mandatory - List all mandatory make variables required by
+# the included build modules of the application
+# list_optional - List all optional make variables required by
+# the included build modules of the application
+# list_provided - List all provided make variables from the
+# included build modules of the application
+# list_macros - List all provided make macros from the
+# included build modules of the application
+#
+# MANDATORY PARAMETERS:
+#
+# (None)
+#
+# OPTIONAL PARAMETERS:
+#
+# (None)
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+# Build sorted and filtered lists of the included build module data
+SORTED_LUFA_BUILD_MODULES = $(sort $(LUFA_BUILD_MODULES))
+SORTED_LUFA_BUILD_TARGETS = $(sort $(LUFA_BUILD_TARGETS))
+SORTED_LUFA_MANDATORY_VARS = $(sort $(LUFA_BUILD_MANDATORY_VARS))
+SORTED_LUFA_OPTIONAL_VARS = $(filter-out $(SORTED_LUFA_MANDATORY_VARS), $(sort $(LUFA_BUILD_OPTIONAL_VARS)))
+SORTED_LUFA_PROVIDED_VARS = $(sort $(LUFA_BUILD_PROVIDED_VARS))
+SORTED_LUFA_PROVIDED_MACROS = $(sort $(LUFA_BUILD_PROVIDED_MACROS))
+
+# Create printable versions of the sorted build module data (use "(None)" when no data is available)
+PRINTABLE_LUFA_BUILD_MODULES = $(if $(strip $(SORTED_LUFA_BUILD_MODULES)), $(SORTED_LUFA_BUILD_MODULES), (None))
+PRINTABLE_LUFA_BUILD_TARGETS = $(if $(strip $(SORTED_LUFA_BUILD_TARGETS)), $(SORTED_LUFA_BUILD_TARGETS), (None))
+PRINTABLE_LUFA_MANDATORY_VARS = $(if $(strip $(SORTED_LUFA_MANDATORY_VARS)), $(SORTED_LUFA_MANDATORY_VARS), (None))
+PRINTABLE_LUFA_OPTIONAL_VARS = $(if $(strip $(SORTED_LUFA_OPTIONAL_VARS)), $(SORTED_LUFA_OPTIONAL_VARS), (None))
+PRINTABLE_LUFA_PROVIDED_VARS = $(if $(strip $(SORTED_LUFA_PROVIDED_VARS)), $(SORTED_LUFA_PROVIDED_VARS), (None))
+PRINTABLE_LUFA_PROVIDED_MACROS = $(if $(strip $(SORTED_LUFA_PROVIDED_MACROS)), $(SORTED_LUFA_PROVIDED_MACROS), (None))
+
+help:
+ @echo "==================================================================="
+ @echo " LUFA Build System 2.0 "
+ @echo " (C) Dean Camera, 2012 { dean @ fourwalledcubicle . com } "
+ @echo "==================================================================="
+ @echo "DESCRIPTION: "
+ @echo " This build system is a set of makefile modules for (GNU) Make, to "
+ @echo " provide a simple system for building LUFA powered applications. "
+ @echo " Each makefile module can be included from within a user makefile, "
+ @echo " to expose the build rules documented in the comments at the top of"
+ @echo " each build module. "
+ @echo " "
+ @echo "USAGE: "
+ @echo " To execute a rule, define all variables indicated in the desired "
+ @echo " module as a required parameter before including the build module "
+ @echo " in your project makefile. Parameters marked as optional will "
+ @echo " assume a default value in the modules if not user-assigned. "
+ @echo " "
+ @echo " By default the target output shows both a friendly summary, as "
+ @echo " well as the actual invoked command. To suppress the output of the "
+ @echo " invoked commands and show only the friendly command output, run "
+ @echo " make with the \"-s\" switch added before the target(s). "
+ @echo "==================================================================="
+ @echo " "
+ @echo " Currently used build system modules in this application: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_BUILD_MODULES:%= - %\n)"
+ @echo " "
+ @echo " "
+ @echo " Currently available build targets in this application: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_BUILD_TARGETS:%= - %\n)"
+ @echo " "
+ @echo " "
+ @echo " Mandatory variables required by the selected build Modules: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_MANDATORY_VARS:%= - %\n)"
+ @echo " "
+ @echo " "
+ @echo " Optional variables required by the selected build Modules: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_OPTIONAL_VARS:%= - %\n)"
+ @echo " "
+ @echo " "
+ @echo " Variables provided by the selected build Modules: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_PROVIDED_VARS:%= - %\n)"
+ @echo " "
+ @echo " "
+ @echo " Macros provided by the selected build Modules: "
+ @echo " "
+ @printf " %b" "$(PRINTABLE_LUFA_PROVIDED_MACROS:%= - %\n)"
+ @echo " "
+ @echo "==================================================================="
+ @echo " The LUFA BuildSystem 2.0 - Powered By Unicorns (tm) "
+ @echo "==================================================================="
+
+list_modules:
+ @echo Currently Used Build System Modules: $(PRINTABLE_LUFA_BUILD_MODULES)
+
+list_targets:
+ @echo Currently Available Build Targets: $(PRINTABLE_LUFA_BUILD_TARGETS)
+
+list_mandatory:
+ @echo Mandatory Variables for Included Modules: $(PRINTABLE_LUFA_MANDATORY_VARS)
+
+list_optional:
+ @echo Optional Variables for Included Modules: $(PRINTABLE_LUFA_OPTIONAL_VARS)
+
+list_provided:
+ @echo Variables Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_VARS)
+
+list_macros:
+ @echo Macros Provided by the Included Modules: $(PRINTABLE_LUFA_PROVIDED_MACROS)
+
+# Disable default in-built make rules (those that are needed are explicitly
+# defined, and doing so has performance benefits when recursively building)
+.SUFFIXES:
+
+# Phony build targets for this module
+.PHONY: help list_modules list_targets list_mandatory list_optional list_provided list_macros
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_cppcheck.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_cppcheck.mk new file mode 100644 index 0000000000..1e3604c7d8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_cppcheck.mk @@ -0,0 +1,104 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += CPPCHECK
+LUFA_BUILD_TARGETS += cppcheck cppcheck-config
+LUFA_BUILD_MANDATORY_VARS += SRC
+LUFA_BUILD_OPTIONAL_VARS += CPPCHECK_INCLUDES CPPCHECK_EXCLUDES CPPCHECK_MSG_TEMPLATE CPPCHECK_ENABLE \
+ CPPCHECK_SUPPRESS CPPCHECK_FAIL_ON_WARNING CPPCHECK_QUIET CPPCHECK_FLAGS
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA CPPCheck Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to scan a project with the free "cppcheck" static
+# analysis tool, to check for code errors at runtime (see http://cppcheck.sourceforge.net).
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# cppcheck - Scan the project with CPPCheck
+# cppcheck-config - Use CPPCheck to look for missing include files
+#
+# MANDATORY PARAMETERS:
+#
+# SRC - List of source files to statically analyze
+#
+# OPTIONAL PARAMETERS:
+#
+# CPPCHECK_INCLUDES - Extra include paths to search for missing
+# header files
+# CPPCHECK_EXCLUDES - Source file paths to exclude checking (can be
+# a path fragment if desired)
+# CPPCHECK_MSG_TEMPLATE - Template for cppcheck error and warning output
+# CPPCHECK_ENABLE - General cppcheck category checks to enable
+# CPPCHECK_SUPPRESS - Specific cppcheck warnings to disable by ID
+# CPPCHECK_FAIL_ON_WARNING - Set to Y to fail the build on cppcheck
+# warnings, N to continue even if warnings occur
+# CPPCHECK_QUIET - Enable cppcheck verbose or quiet output mode
+# CPPCHECK_FLAGS - Additional flags to pass to cppcheck
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Default values of optionally user-supplied variables
+CPPCHECK_INCLUDES ?=
+CPPCHECK_EXCLUDES ?=
+CPPCHECK_MSG_TEMPLATE ?= {file}:{line}: {severity} ({id}): {message}
+CPPCHECK_ENABLE ?= all
+CPPCHECK_SUPPRESS ?= variableScope missingInclude
+CPPCHECK_FAIL_ON_WARNING ?= Y
+CPPCHECK_QUIET ?= Y
+CPPCHECK_FLAGS ?=
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, SRC)
+$(call ERROR_IF_EMPTY, CPPCHECK_MSG_TEMPLATE)
+$(call ERROR_IF_EMPTY, CPPCHECK_ENABLE)
+$(call ERROR_IF_NONBOOL, CPPCHECK_FAIL_ON_WARNING)
+$(call ERROR_IF_NONBOOL, CPPCHECK_QUIET)
+
+# Build a default argument list for cppcheck
+BASE_CPPCHECK_FLAGS := --template="$(CPPCHECK_MSG_TEMPLATE)" $(CPPCHECK_INCLUDES:%=-I%) $(CPPCHECK_EXCLUDES:%=-i%) --inline-suppr --force --std=c99
+
+# Sanity check parameters and construct additional command line arguments to cppcheck
+ifeq ($(CPPCHECK_FAIL_ON_WARNING), Y)
+ BASE_CPPCHECK_FLAGS += --error-exitcode=1
+endif
+ifeq ($(CPPCHECK_QUIET), Y)
+ BASE_CPPCHECK_FLAGS += --quiet
+endif
+
+# Output Messages
+MSG_CPPCHECK_CMD := ' [CPPCHECK]:'
+
+cppcheck-config:
+ @echo $(MSG_CPPCHECK_CMD) Checking cppcheck configuration check on source files
+ cppcheck $(BASE_CPPCHECK_FLAGS) --check-config $(CPPCHECK_FLAGS) $(SRC)
+
+cppcheck:
+ @echo $(MSG_CPPCHECK_CMD) Performing static analysis on source files
+ cppcheck $(BASE_CPPCHECK_FLAGS) --enable=$(CPPCHECK_ENABLE) $(CPPCHECK_SUPPRESS:%=--suppress=%) $(CPPCHECK_FLAGS) $(SRC)
+
+# Phony build targets for this module
+.PHONY: cppcheck-config cppcheck
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_dfu.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_dfu.mk new file mode 100644 index 0000000000..6bfe979428 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_dfu.mk @@ -0,0 +1,93 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += DFU
+LUFA_BUILD_TARGETS += flip flip-ee dfu dfu-ee
+LUFA_BUILD_MANDATORY_VARS += MCU TARGET
+LUFA_BUILD_OPTIONAL_VARS +=
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA DFU Bootloader Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to re-program a device currently running a DFU
+# class bootloader with a project's FLASH and EEPROM files.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# flip - Program FLASH into target via Atmel FLIP
+# flip-ee - Program EEPROM into target via Atmel FLIP
+# dfu - Program FLASH into target via dfu-programmer
+# dfu-ee - Program EEPROM into target via dfu-programmer
+#
+# MANDATORY PARAMETERS:
+#
+# MCU - Microcontroller device model name
+# TARGET - Application name
+#
+# OPTIONAL PARAMETERS:
+#
+# (None)
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Sanity-check values of mandatory user-supplied variables
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+
+# Output Messages
+MSG_COPY_CMD := ' [CP] :'
+MSG_REMOVE_CMD := ' [RM] :'
+MSG_DFU_CMD := ' [DFU] :'
+
+flip: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_DFU_CMD) Programming FLASH with batchisp using \"$<\"
+ batchisp -hardware usb -device $(MCU) -operation erase f
+ batchisp -hardware usb -device $(MCU) -operation loadbuffer $< program
+ batchisp -hardware usb -device $(MCU) -operation start reset 0
+
+flip-ee: $(TARGET).eep $(MAKEFILE_LIST)
+ @echo $(MSG_DFU_CMD) Copying EEP file to temporary file \"$<.hex\"
+ cp $< $<.hex
+ @echo $(MSG_DFU_CMD) Programming EEPROM with batchisp using \"$<.hex\"
+ batchisp -hardware usb -device $(MCU) -operation memory EEPROM erase
+ batchisp -hardware usb -device $(MCU) -operation memory EEPROM loadbuffer $<.hex program
+ batchisp -hardware usb -device $(MCU) -operation start reset 0
+ @echo $(MSG_DFU_CMD) Removing temporary file \"$<.hex\"
+ rm $<.hex
+
+dfu: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_DFU_CMD) Programming FLASH with dfu-programmer using \"$<\"
+ dfu-programmer $(MCU) erase
+ dfu-programmer $(MCU) flash $<
+ dfu-programmer $(MCU) reset
+
+dfu-ee: $(TARGET).eep $(MAKEFILE_LIST)
+ @echo $(MSG_DFU_CMD) Programming EEPROM with dfu-programmer using \"$<\"
+ dfu-programmer $(MCU) eeprom-flash $<
+ dfu-programmer $(MCU) reset
+
+# Phony build targets for this module
+.PHONY: flip flip-ee dfu dfu-ee
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_doxygen.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_doxygen.mk new file mode 100644 index 0000000000..87427fd277 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_doxygen.mk @@ -0,0 +1,81 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += DOXYGEN
+LUFA_BUILD_TARGETS += doxygen
+LUFA_BUILD_MANDATORY_VARS += LUFA_PATH
+LUFA_BUILD_OPTIONAL_VARS += DOXYGEN_CONF DOXYGEN_FAIL_ON_WARNING DOXYGEN_OVERRIDE_PARAMS
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA Doxygen Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to automatically build Doxygen documentation for
+# a project (see www.doxygen.org).
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# doxygen - Build Doxygen Documentation
+#
+# MANDATORY PARAMETERS:
+#
+# LUFA_PATH - Path to the LUFA library core
+#
+# OPTIONAL PARAMETERS:
+#
+# DOXYGEN_CONF - Doxygen configuration filename
+# DOXYGEN_FAIL_ON_WARNING - Set to Y to fail the build on Doxygen warnings,
+# N to continue even if warnings occur
+# DOXYGEN_OVERRIDE_PARAMS - Parameters to override in the doxygen
+# configuration file
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Default values of optionally user-supplied variables
+DOXYGEN_CONF ?= Doxygen.conf
+DOXYGEN_FAIL_ON_WARNING ?= Y
+DOXYGEN_OVERRIDE_PARAMS ?= QUIET=YES HTML_STYLESHEET=$(patsubst %/,%,$(LUFA_PATH))/DoxygenPages/Style/Style.css
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, DOXYGEN_CONF)
+$(call ERROR_IF_EMPTY, LUFA_PATH)
+$(call ERROR_IF_NONBOOL, DOXYGEN_FAIL_ON_WARNING)
+
+# Output Messages
+MSG_DOXYGEN_CMD := ' [DOXYGEN] :'
+
+# Determine Doxygen invocation command
+BASE_DOXYGEN_CMD := ( cat $(DOXYGEN_CONF) $(DOXYGEN_OVERRIDE_PARAMS:%=; echo "%") ) | doxygen -
+ifeq ($(DOXYGEN_FAIL_ON_WARNING), Y)
+ DOXYGEN_CMD := if ( $(BASE_DOXYGEN_CMD) 2>&1 | grep -v "warning: ignoring unsupported tag" ;); then exit 1; fi;
+else
+ DOXYGEN_CMD := $(BASE_DOXYGEN_CMD)
+endif
+
+doxygen:
+ @echo $(MSG_DOXYGEN_CMD) Configuration file \"$(DOXYGEN_CONF)\" with parameters \"$(DOXYGEN_OVERRIDE_PARAMS)\"
+ $(DOXYGEN_CMD)
+
+# Phony build targets for this module
+.PHONY: doxygen
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_hid.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_hid.mk new file mode 100644 index 0000000000..b8f6f26822 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_hid.mk @@ -0,0 +1,88 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += HID
+LUFA_BUILD_TARGETS += hid hid-ee teensy teensy-ee
+LUFA_BUILD_MANDATORY_VARS += MCU TARGET
+LUFA_BUILD_OPTIONAL_VARS +=
+LUFA_BUILD_PROVIDED_VARS +=
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA HID Bootloader Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of targets to re-program a device currently running a HID
+# class bootloader with a project's FLASH files.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# hid - Program FLASH into target via
+# hid_bootloader_cli
+# hid-ee - Program EEPROM into target via a temporary
+# AVR application and hid_bootloader_cli
+# teensy - Program FLASH into target via
+# teensy_loader_cli
+# teensy-ee - Program EEPROM into target via a temporary
+# AVR application and teensy_loader_cli
+#
+# MANDATORY PARAMETERS:
+#
+# MCU - Microcontroller device model name
+# TARGET - Application name
+#
+# OPTIONAL PARAMETERS:
+#
+# (None)
+#
+# PROVIDED VARIABLES:
+#
+# (None)
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Sanity-check values of mandatory user-supplied variables
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, MCU)
+$(call ERROR_IF_EMPTY, TARGET)
+
+# Output Messages
+MSG_HID_BOOTLOADER_CMD := ' [HID] :'
+MSG_OBJCPY_CMD := ' [OBJCPY] :'
+MSG_MAKE_CMD := ' [MAKE] :'
+
+hid: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with hid_bootloader_cli using \"$<\"
+ hid_bootloader_cli -mmcu=$(MCU) -v $<
+
+hid-ee: $(TARGET).eep $(MAKEFILE_LIST)
+ @echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
+ avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
+ @echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
+ make -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid
+
+teensy: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_HID_BOOTLOADER_CMD) Programming FLASH with teensy_loader_cli using \"$<\"
+ teensy_loader_cli -mmcu=$(MCU) -v $<
+
+teensy-ee: $(TARGET).hex $(MAKEFILE_LIST)
+ @echo $(MSG_OBJCPY_CMD) Converting \"$<\" to a binary file \"InputEEData.bin\"
+ avr-objcopy -I ihex -O binary $< $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/InputEEData.bin
+ @echo $(MSG_MAKE_CMD) Making EEPROM loader application for \"$<\"
+ make -s -C $(patsubst %/,%,$(LUFA_PATH))/Build/HID_EEPROM_Loader/ MCU=$(MCU) clean hid-teensy
+
+# Phony build targets for this module
+.PHONY: hid hid-ee teensy teensy-ee
diff --git a/protocol/lufa/LUFA-120730/LUFA/Build/lufa_sources.mk b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_sources.mk new file mode 100644 index 0000000000..663c930244 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Build/lufa_sources.mk @@ -0,0 +1,116 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+
+LUFA_BUILD_MODULES += SOURCES
+LUFA_BUILD_TARGETS +=
+LUFA_BUILD_MANDATORY_VARS += LUFA_PATH ARCH
+LUFA_BUILD_OPTIONAL_VARS +=
+LUFA_BUILD_PROVIDED_VARS += LUFA_SRC_USB LUFA_SRC_USBCLASS LUFA_SRC_TEMPERATURE LUFA_SRC_SERIAL LUFA_SRC_TWI LUFA_SRC_PLATFORM
+LUFA_BUILD_PROVIDED_MACROS +=
+
+# -----------------------------------------------------------------------------
+# LUFA Sources Buildsystem Makefile Module.
+# -----------------------------------------------------------------------------
+# DESCRIPTION:
+# Provides a set of makefile variables for the various LUFA module sources.
+# Once included, the sources required to use a given LUFA module will become
+# available using the makefile variable names listed in the LUFA project
+# documentation.
+# -----------------------------------------------------------------------------
+# TARGETS:
+#
+# (None)
+#
+# MANDATORY PARAMETERS:
+#
+# LUFA_PATH - Path to the LUFA library core
+# ARCH - Device architecture name
+#
+# OPTIONAL PARAMETERS:
+#
+# (None)
+#
+# PROVIDED VARIABLES:
+#
+# LUFA_SRC_USB - List of LUFA USB driver source files
+# LUFA_SRC_USBCLASS - List of LUFA USB Class driver source files
+# LUFA_SRC_TEMPERATURE - List of LUFA temperature sensor driver source
+# files
+# LUFA_SRC_SERIAL - List of LUFA Serial U(S)ART driver source files
+# LUFA_SRC_TWI - List of LUFA TWI driver source files
+# LUFA_SRC_PLATFORM - List of LUFA architecture specific platform
+# management source files
+#
+# PROVIDED MACROS:
+#
+# (None)
+#
+# -----------------------------------------------------------------------------
+
+SHELL = /bin/sh
+
+ERROR_IF_UNSET ?= $(if $(filter undefined, $(origin $(strip $(1)))), $(error Makefile $(strip $(1)) value not set))
+ERROR_IF_EMPTY ?= $(if $(strip $($(strip $(1)))), , $(error Makefile $(strip $(1)) option cannot be blank))
+ERROR_IF_NONBOOL ?= $(if $(filter Y N, $($(strip $(1)))), , $(error Makefile $(strip $(1)) option must be Y or N))
+
+# Sanity check user supplied values
+$(foreach MANDATORY_VAR, $(LUFA_BUILD_MANDATORY_VARS), $(call ERROR_IF_UNSET, $(MANDATORY_VAR)))
+$(call ERROR_IF_EMPTY, LUFA_PATH)
+$(call ERROR_IF_EMPTY, ARCH)
+
+# Allow LUFA_ROOT_PATH to be overridden elsewhere to support legacy LUFA makefiles
+LUFA_ROOT_PATH ?= $(patsubst %/,%,$(LUFA_PATH))
+
+# Construct LUFA module source variables
+LUFA_SRC_USB := $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Device_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Endpoint_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Host_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/Pipe_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBController_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/USBInterrupt_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/EndpointStream_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/$(ARCH)/PipeStream_$(ARCH).c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/ConfigDescriptors.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/DeviceStandardReq.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/Events.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/HostStandardReq.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Core/USBTask.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Common/HIDParser.c
+LUFA_SRC_USBCLASS := $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/AudioClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/HIDClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MassStorageClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/MIDIClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/RNDISClassDevice.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/AudioClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/CDCClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/HIDClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MassStorageClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/MIDIClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/PrinterClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/RNDISClassHost.c \
+ $(LUFA_ROOT_PATH)/Drivers/USB/Class/Host/StillImageClassHost.c
+LUFA_SRC_TEMPERATURE := $(LUFA_ROOT_PATH)/Drivers/Board/Temperature.c
+LUFA_SRC_SERIAL := $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/Serial_$(ARCH).c
+LUFA_SRC_TWI := $(LUFA_ROOT_PATH)/Drivers/Peripheral/$(ARCH)/TWI_$(ARCH).c
+
+ifeq ($(ARCH), UC3)
+ LUFA_SRC_PLATFORM := $(LUFA_ROOT_PATH)/Platform/UC3/Exception.S \
+ $(LUFA_ROOT_PATH)/Platform/UC3/InterruptManagement.c
+else
+ LUFA_SRC_PLATFORM :=
+endif
+
+# Build a list of all available module sources
+LUFA_SRC_ALL_FILES := $(LUFA_SRC_USB) \
+ $(LUFA_SRC_USBCLASS) \
+ $(LUFA_SRC_TEMPERATURE) \
+ $(LUFA_SRC_SERIAL) \
+ $(LUFA_SRC_TWI) \
+ $(LUFA_SRC_PLATFORM)
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Buttons.h new file mode 100644 index 0000000000..ca4c7a5eb5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Buttons.h @@ -0,0 +1,90 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Custom Board Button Hardware Driver (Template)
+ *
+ * This is a stub driver header file, for implementing custom board
+ * layout hardware with compatible LUFA board specific drivers. If
+ * the library is configured to use the BOARD_USER board mode, this
+ * driver file should be completed and copied into the "/Board/" folder
+ * inside the application's folder.
+ *
+ * This stub is for the board-specific component of the LUFA Buttons driver,
+ * for the control of physical board-mounted GPIO pushbuttons.
+ */
+
+#ifndef __BUTTONS_USER_H__
+#define __BUTTONS_USER_H__
+
+ /* Includes: */
+ // TODO: Add any required includes here
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 // TODO: Add mask for first board button here
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ // TODO: Initialize the appropriate port pins as an inputs here, with pull-ups
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ // TODO: Clear the appropriate port pins as high impedance inputs here
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ // TODO: Return current button status here, debounced if required
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Dataflash.h new file mode 100644 index 0000000000..d397f77edb --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Dataflash.h @@ -0,0 +1,220 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Custom Board Dataflash Hardware Driver (Template)
+ *
+ * This is a stub driver header file, for implementing custom board
+ * layout hardware with compatible LUFA board specific drivers. If
+ * the library is configured to use the BOARD_USER board mode, this
+ * driver file should be completed and copied into the "/Board/" folder
+ * inside the application's folder.
+ *
+ * This stub is for the board-specific component of the LUFA Dataflash
+ * driver.
+*/
+
+#ifndef __DATAFLASH_USER_H__
+#define __DATAFLASH_USER_H__
+
+ /* Includes: */
+ // TODO: Add any required includes here
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK // TODO: Replace this with a mask of all the /CS pins of all Dataflashes
+ #define DATAFLASH_CHIPCS_DDR // TODO: Replace with the DDR register name for the board's Dataflash ICs
+ #define DATAFLASH_CHIPCS_PORT // TODO: Replace with the PORT register name for the board's Dataflash ICs
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1 // TODO: Replace with the number of Dataflashes on the board, max 2
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 // TODO: Replace with mask to hold /CS of first Dataflash low, and all others high
+
+ /** Mask for the second dataflash chip selected. */
+ #define DATAFLASH_CHIP2 // TODO: Replace with mask to hold /CS of second Dataflash low, and all others high
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE // TODO: Replace with the page size for the Dataflash ICs
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES // TODO: Replace with the total number of pages inside one of the Dataflash ICs
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ // TODO
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ // TODO
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ // TODO
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ #if (DATAFLASH_TOTALCHIPS == 2)
+ if (PageAddress & 0x01)
+ Dataflash_SelectChip(DATAFLASH_CHIP2);
+ else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ #else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ #endif
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress, const uint16_t BufferByte)
+ {
+ #if (DATAFLASH_TOTALCHIPS == 2)
+ PageAddress >>= 1;
+ #endif
+
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Joystick.h new file mode 100644 index 0000000000..31c79d9ebc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/Joystick.h @@ -0,0 +1,102 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Custom Board Joystick Hardware Driver (Template)
+ *
+ * This is a stub driver header file, for implementing custom board
+ * layout hardware with compatible LUFA board specific drivers. If
+ * the library is configured to use the BOARD_USER board mode, this
+ * driver file should be completed and copied into the "/Board/" folder
+ * inside the application's folder.
+ *
+ * This stub is for the board-specific component of the LUFA Joystick
+ * driver, for a digital four-way (plus button) joystick.
+*/
+
+#ifndef __JOYSTICK_USER_H__
+#define __JOYSTICK_USER_H__
+
+ /* Includes: */
+ // TODO: Add any required includes here
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT // TODO: Add mask to indicate joystick left position here
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT // TODO: Add mask to indicate joystick right position here
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP // TODO: Add mask to indicate joystick up position here
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN // TODO: Add mask to indicate joystick down position here
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS // TODO: Add mask to indicate joystick pressed position here
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ // TODO: Initialize joystick port pins as inputs with pull-ups
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ // TODO: Clear the joystick pins as high impedance inputs here
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ // TODO: Return current joystick position data which can be obtained by masking against the JOY_* macros
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/LEDs.h new file mode 100644 index 0000000000..d485346328 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/DriverStubs/LEDs.h @@ -0,0 +1,130 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Custom Board LED Hardware Driver (Template)
+ *
+ * This is a stub driver header file, for implementing custom board
+ * layout hardware with compatible LUFA board specific drivers. If
+ * the library is configured to use the BOARD_USER board mode, this
+ * driver file should be completed and copied into the "/Board/" folder
+ * inside the application's folder.
+ *
+ * This stub is for the board-specific component of the LUFA LEDs driver,
+ * for the LEDs (up to four) mounted on most development boards.
+*/
+
+#ifndef __LEDS_USER_H__
+#define __LEDS_USER_H__
+
+ /* Includes: */
+ // TODO: Add any required includes here
+
+/* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 // TODO: Add mask for first board LED here
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 // TODO: Add mask for second board LED here
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 // TODO: Add mask for third board LED here
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 // TODO: Add mask for fourth board LED here
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ // TODO: Add code to initialize LED port pins as outputs here
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ // TODO: Clear the LED port pins as high impedance inputs here
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ // TODO: Add code to turn on LEDs given in the LEDMask mask here, leave others as-is
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ // TODO: Add code to turn off LEDs given in the LEDMask mask here, leave others as-is
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ // TODO: Add code to turn on only LEDs given in the LEDMask mask here, all others off
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ // TODO: Add code to set the Leds in the given LEDMask to the status given in ActiveMask here
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ // TODO: Add code to toggle the Leds in the given LEDMask, ignoring all others
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ // TODO: Add code to return the current LEDs status' here which can be masked against LED_LED* macros
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/LUFAConfig.h b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/LUFAConfig.h new file mode 100644 index 0000000000..6c98d03a44 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/LUFAConfig.h @@ -0,0 +1,167 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LUFA Library Configuration Header File (Template)
+ *
+ * This is a header file which can be used to configure LUFA's
+ * compile time options, as an alternative to the compile time
+ * constants supplied through a makefile. To use this configuration
+ * header, copy this into your project's root directory and supply
+ * the \c USE_LUFA_CONFIG_HEADER token to the compiler so that it is
+ * defined in all compiled source files.
+ *
+ * For information on what each token does, refer to the LUFA
+ * manual section "Summary of Compile Tokens".
+ */
+
+#ifndef __LUFA_CONFIG_H__
+#define __LUFA_CONFIG_H__
+
+ #if (ARCH == ARCH_AVR8)
+
+ /* Non-USB Related Configuration Tokens: */
+// #define DISABLE_TERMINAL_CODES
+
+ /* USB Class Driver Related Tokens: */
+// #define HID_HOST_BOOT_PROTOCOL_ONLY
+// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
+// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
+// #define HID_MAX_COLLECTIONS {Insert Value Here}
+// #define HID_MAX_REPORTITEMS {Insert Value Here}
+// #define HID_MAX_REPORT_IDS {Insert Value Here}
+// #define NO_CLASS_DRIVER_AUTOFLUSH
+
+ /* General USB Driver Related Tokens: */
+// #define ORDERED_EP_CONFIG
+// #define USE_STATIC_OPTIONS {Insert Value Here}
+// #define USB_DEVICE_ONLY
+// #define USB_HOST_ONLY
+// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
+// #define NO_LIMITED_CONTROLLER_CONNECT
+// #define NO_SOF_EVENTS
+
+ /* USB Device Mode Driver Related Tokens: */
+// #define USE_RAM_DESCRIPTORS
+// #define USE_FLASH_DESCRIPTORS
+// #define USE_EEPROM_DESCRIPTORS
+// #define NO_INTERNAL_SERIAL
+// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
+// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
+// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
+// #define CONTROL_ONLY_DEVICE
+// #define INTERRUPT_CONTROL_ENDPOINT
+// #define NO_DEVICE_REMOTE_WAKEUP
+// #define NO_DEVICE_SELF_POWER
+
+ /* USB Host Mode Driver Related Tokens: */
+// #define HOST_STATE_AS_GPIOR {Insert Value Here}
+// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
+// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
+// #define NO_AUTO_VBUS_MANAGEMENT
+// #define INVERTED_VBUS_ENABLE_LINE
+
+ #elif (ARCH == ARCH_XMEGA)
+
+ /* Non-USB Related Configuration Tokens: */
+// #define DISABLE_TERMINAL_CODES
+
+ /* USB Class Driver Related Tokens: */
+// #define HID_HOST_BOOT_PROTOCOL_ONLY
+// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
+// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
+// #define HID_MAX_COLLECTIONS {Insert Value Here}
+// #define HID_MAX_REPORTITEMS {Insert Value Here}
+// #define HID_MAX_REPORT_IDS {Insert Value Here}
+// #define NO_CLASS_DRIVER_AUTOFLUSH
+
+ /* General USB Driver Related Tokens: */
+// #define USE_STATIC_OPTIONS {Insert Value Here}
+// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
+// #define NO_LIMITED_CONTROLLER_CONNECT
+// #define NO_SOF_EVENTS
+
+ /* USB Device Mode Driver Related Tokens: */
+// #define USE_RAM_DESCRIPTORS
+// #define USE_FLASH_DESCRIPTORS
+// #define USE_EEPROM_DESCRIPTORS
+// #define NO_INTERNAL_SERIAL
+// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
+// #define DEVICE_STATE_AS_GPIOR {Insert Value Here}
+// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
+// #define CONTROL_ONLY_DEVICE
+// #define MAX_ENDPOINT_INDEX {Insert Value Here}
+// #define NO_DEVICE_REMOTE_WAKEUP
+// #define NO_DEVICE_SELF_POWER
+
+ #elif (ARCH == ARCH_UC3)
+
+ /* Non-USB Related Configuration Tokens: */
+// #define DISABLE_TERMINAL_CODES
+
+ /* USB Class Driver Related Tokens: */
+// #define HID_HOST_BOOT_PROTOCOL_ONLY
+// #define HID_STATETABLE_STACK_DEPTH {Insert Value Here}
+// #define HID_USAGE_STACK_DEPTH {Insert Value Here}
+// #define HID_MAX_COLLECTIONS {Insert Value Here}
+// #define HID_MAX_REPORTITEMS {Insert Value Here}
+// #define HID_MAX_REPORT_IDS {Insert Value Here}
+// #define NO_CLASS_DRIVER_AUTOFLUSH
+
+ /* General USB Driver Related Tokens: */
+// #define ORDERED_EP_CONFIG
+// #define USE_STATIC_OPTIONS {Insert Value Here}
+// #define USB_DEVICE_ONLY
+// #define USB_HOST_ONLY
+// #define USB_STREAM_TIMEOUT_MS {Insert Value Here}
+// #define NO_SOF_EVENTS
+
+ /* USB Device Mode Driver Related Tokens: */
+// #define NO_INTERNAL_SERIAL
+// #define FIXED_CONTROL_ENDPOINT_SIZE {Insert Value Here}
+// #define FIXED_NUM_CONFIGURATIONS {Insert Value Here}
+// #define CONTROL_ONLY_DEVICE
+// #define INTERRUPT_CONTROL_ENDPOINT
+// #define NO_DEVICE_REMOTE_WAKEUP
+// #define NO_DEVICE_SELF_POWER
+
+ /* USB Host Mode Driver Related Tokens: */
+// #define USB_HOST_TIMEOUT_MS {Insert Value Here}
+// #define HOST_DEVICE_SETTLE_DELAY_MS {Insert Value Here}
+// #define NO_AUTO_VBUS_MANAGEMENT
+// #define INVERTED_VBUS_ENABLE_LINE
+
+ #else
+
+ #error Unsupported architecture for this LUFA configuration file.
+
+ #endif
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/makefile_template b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/makefile_template new file mode 100644 index 0000000000..ae6cfd3e25 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/CodeTemplates/makefile_template @@ -0,0 +1,36 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+# --------------------------------------
+# LUFA Project Makefile.
+# --------------------------------------
+
+MCU = at90usb1287
+ARCH = AVR8
+BOARD = USBKEY
+F_CPU = 8000000
+F_USB = $(F_CPU)
+OPTIMIZATION = s
+TARGET = Target
+SRC = $(TARGET).c $(LUFA_SRC_USB) $(LUFA_SRC_USBCLASS) $(LUFA_SRC_PLATFORM)
+LUFA_PATH = ../../LUFA
+CC_FLAGS = -DUSE_LUFA_CONFIG_HEADER -IConfig
+LD_FLAGS =
+
+# Default target
+all:
+
+# Include LUFA build script makefiles
+include $(LUFA_PATH)/Build/lufa_core.mk
+include $(LUFA_PATH)/Build/lufa_sources.mk
+include $(LUFA_PATH)/Build/lufa_build.mk
+include $(LUFA_PATH)/Build/lufa_cppcheck.mk
+include $(LUFA_PATH)/Build/lufa_doxygen.mk
+include $(LUFA_PATH)/Build/lufa_dfu.mk
+include $(LUFA_PATH)/Build/lufa_hid.mk
+include $(LUFA_PATH)/Build/lufa_avrdude.mk
+include $(LUFA_PATH)/Build/lufa_atprogram.mk
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/ArchitectureSpecific.h b/protocol/lufa/LUFA-120730/LUFA/Common/ArchitectureSpecific.h new file mode 100644 index 0000000000..1e09edf29b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/ArchitectureSpecific.h @@ -0,0 +1,177 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Architecture specific definitions relating to specific processor architectures.
+ *
+ * \copydetails Group_ArchitectureSpecific
+ *
+ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
+ * functionality.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_ArchitectureSpecific Architecture Specific Definitions
+ * \brief Architecture specific definitions relating to specific processor architectures.
+ *
+ * Architecture specific macros, functions and other definitions, which relate to specific architectures. This
+ * definitions may or may not be available in some form on other architectures, and thus should be protected by
+ * preprocessor checks in portable code to prevent compile errors.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_ARCHSPEC_H__
+#define __LUFA_ARCHSPEC_H__
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (ARCH == ARCH_AVR8) || (ARCH == ARCH_XMEGA) || defined(__DOXYGEN__)
+ #if (ARCH == ARCH_AVR8) || defined(__DOXYGEN__)
+ /** Re-enables the AVR's JTAG bus in software, until a system reset. This will re-enable JTAG debugging
+ * interface after is has been disabled in software via \ref JTAG_DISABLE().
+ *
+ * \note This macro is not available for all architectures.
+ */
+ #define JTAG_ENABLE() MACROS{ \
+ __asm__ __volatile__ ( \
+ "in __tmp_reg__,__SREG__" "\n\t" \
+ "cli" "\n\t" \
+ "out %1, %0" "\n\t" \
+ "out __SREG__, __tmp_reg__" "\n\t" \
+ "out %1, %0" "\n\t" \
+ : \
+ : "r" (MCUCR & ~(1 << JTD)), \
+ "M" (_SFR_IO_ADDR(MCUCR)) \
+ : "r0"); \
+ }MACROE
+
+ /** Disables the AVR's JTAG bus in software, until a system reset. This will override the current JTAG
+ * status as set by the JTAGEN fuse, disabling JTAG debugging and reverting the JTAG pins back to GPIO
+ * mode.
+ *
+ * \note This macro is not available for all architectures.
+ */
+ #define JTAG_DISABLE() MACROS{ \
+ __asm__ __volatile__ ( \
+ "in __tmp_reg__,__SREG__" "\n\t" \
+ "cli" "\n\t" \
+ "out %1, %0" "\n\t" \
+ "out __SREG__, __tmp_reg__" "\n\t" \
+ "out %1, %0" "\n\t" \
+ : \
+ : "r" (MCUCR | (1 << JTD)), \
+ "M" (_SFR_IO_ADDR(MCUCR)) \
+ : "r0"); \
+ }MACROE
+ #endif
+
+ /** Defines a volatile \c NOP statement which cannot be optimized out by the compiler, and thus can always
+ * be set as a breakpoint in the resulting code. Useful for debugging purposes, where the optimizer
+ * removes/reorders code to the point where break points cannot reliably be set.
+ *
+ * \note This macro is not available for all architectures.
+ */
+ #define JTAG_DEBUG_POINT() __asm__ __volatile__ ("nop" ::)
+
+ /** Defines an explicit JTAG break point in the resulting binary via the assembly \c BREAK statement. When
+ * a JTAG is used, this causes the program execution to halt when reached until manually resumed.
+ *
+ * \note This macro is not available for all architectures.
+ */
+ #define JTAG_DEBUG_BREAK() __asm__ __volatile__ ("break" ::)
+
+ /** Macro for testing condition "x" and breaking via \ref JTAG_DEBUG_BREAK() if the condition is false.
+ *
+ * \note This macro is not available for all architectures.
+ *
+ * \param[in] Condition Condition that will be evaluated.
+ */
+ #define JTAG_ASSERT(Condition) MACROS{ if (!(Condition)) { JTAG_DEBUG_BREAK(); } }MACROE
+
+ /** Macro for testing condition \c "x" and writing debug data to the stdout stream if \c false. The stdout stream
+ * must be pre-initialized before this macro is run and linked to an output device, such as the microcontroller's
+ * USART peripheral.
+ *
+ * The output takes the form "{FILENAME}: Function {FUNCTION NAME}, Line {LINE NUMBER}: Assertion {Condition} failed."
+ *
+ * \note This macro is not available for all architectures.
+ *
+ * \param[in] Condition Condition that will be evaluated,
+ */
+ #define STDOUT_ASSERT(Condition) MACROS{ if (!(x)) { \
+ printf_P(PSTR("%s: Function \"%s\", Line %d: " \
+ "Assertion \"%s\" failed.\r\n"), \
+ __FILE__, __func__, __LINE__, #Condition); } }MACROE
+
+ #if !defined(pgm_read_ptr) || defined(__DOXYGEN__)
+ /** Reads a pointer out of PROGMEM space on the AVR8 architecture. This is currently a wrapper for the
+ * avr-libc \c pgm_read_ptr() macro with a \c void* cast, so that its value can be assigned directly
+ * to a pointer variable or used in pointer arithmetic without further casting in C. In a future
+ * avr-libc distribution this will be part of the standard API and will be implemented in a more formal
+ * manner.
+ *
+ * \note This macro is not available for all architectures.
+ *
+ * \param[in] Address Address of the pointer to read.
+ *
+ * \return Pointer retrieved from PROGMEM space.
+ */
+ #define pgm_read_ptr(Address) (void*)pgm_read_word(Address)
+ #endif
+ #elif (ARCH == ARCH_UC3)
+ #define JTAG_DEBUG_POINT() __asm__ __volatile__ ("nop" ::)
+ #define JTAG_DEBUG_BREAK() __asm__ __volatile__ ("breakpoint" ::)
+ #define JTAG_ASSERT(Condition) MACROS{ if (!(Condition)) { JTAG_DEBUG_BREAK(); } }MACROE
+ #define STDOUT_ASSERT(Condition) MACROS{ if (!(x)) { \
+ printf("%s: Function \"%s\", Line %d: " \
+ "Assertion \"%s\" failed.\r\n"), \
+ __FILE__, __func__, __LINE__, #Condition); } }MACROE
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/Architectures.h b/protocol/lufa/LUFA-120730/LUFA/Common/Architectures.h new file mode 100644 index 0000000000..8941f7c0c7 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/Architectures.h @@ -0,0 +1,84 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Supported library architecture defines.
+ *
+ * \copydetails Group_Architectures
+ *
+ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
+ * functionality.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_Architectures Hardware Architectures
+ * \brief Supported library architecture defines.
+ *
+ * Architecture macros for selecting the desired target microcontroller architecture. One of these values should be
+ * defined as the value of \c ARCH in the user project makefile via the \c -D compiler switch to GCC, to select the
+ * target architecture.
+ *
+ * The selected architecture should remain consistent with the makefile \c ARCH value, which is used to select the
+ * underlying driver source files for each architecture.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_ARCHITECTURES_H__
+#define __LUFA_ARCHITECTURES_H__
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Selects the Atmel 8-bit AVR (AT90USB* and ATMEGA*U* chips) architecture. */
+ #define ARCH_AVR8 0
+
+ /** Selects the Atmel 32-bit UC3 AVR (AT32UC3* chips) architecture. */
+ #define ARCH_UC3 1
+
+ /** Selects the Atmel XMEGA AVR (ATXMEGA*U chips) architecture. */
+ #define ARCH_XMEGA 2
+
+ #if !defined(__DOXYGEN__)
+ #define ARCH_ ARCH_AVR8
+
+ #if !defined(ARCH)
+ #define ARCH ARCH_AVR8
+ #endif
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/Attributes.h b/protocol/lufa/LUFA-120730/LUFA/Common/Attributes.h new file mode 100644 index 0000000000..fce75d0ed2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/Attributes.h @@ -0,0 +1,150 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Special function/variable attribute macros.
+ *
+ * \copydetails Group_FuncVarAttributes
+ *
+ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
+ * functionality.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_FuncVarAttributes Function/Variable Attributes
+ * \brief Special function/variable attribute macros.
+ *
+ * This module contains macros for applying specific attributes to functions and variables to control various
+ * optimizer and code generation features of the compiler. Attributes may be placed in the function prototype
+ * or variable declaration in any order, and multiple attributes can be specified for a single item via a space
+ * separated list.
+ *
+ * On incompatible versions of GCC or on other compilers, these macros evaluate to nothing unless they are
+ * critical to the code's function and thus must throw a compile error when used.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_ATTR_H__
+#define __LUFA_ATTR_H__
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (__GNUC__ >= 3) || defined(__DOXYGEN__)
+ /** Indicates to the compiler that the function can not ever return, so that any stack restoring or
+ * return code may be omitted by the compiler in the resulting binary.
+ */
+ #define ATTR_NO_RETURN __attribute__ ((noreturn))
+
+ /** Indicates that the function returns a value which should not be ignored by the user code. When
+ * applied, any ignored return value from calling the function will produce a compiler warning.
+ */
+ #define ATTR_WARN_UNUSED_RESULT __attribute__ ((warn_unused_result))
+
+ /** Indicates that the specified parameters of the function are pointers which should never be \c NULL.
+ * When applied as a 1-based comma separated list the compiler will emit a warning if the specified
+ * parameters are known at compiler time to be \c NULL at the point of calling the function.
+ */
+ #define ATTR_NON_NULL_PTR_ARG(...) __attribute__ ((nonnull (__VA_ARGS__)))
+
+ /** Removes any preamble or postamble from the function. When used, the function will not have any
+ * register or stack saving code. This should be used with caution, and when used the programmer
+ * is responsible for maintaining stack and register integrity.
+ */
+ #define ATTR_NAKED __attribute__ ((naked))
+
+ /** Prevents the compiler from considering a specified function for in-lining. When applied, the given
+ * function will not be in-lined under any circumstances.
+ */
+ #define ATTR_NO_INLINE __attribute__ ((noinline))
+
+ /** Forces the compiler to inline the specified function. When applied, the given function will be
+ * in-lined under all circumstances.
+ */
+ #define ATTR_ALWAYS_INLINE __attribute__ ((always_inline))
+
+ /** Indicates that the specified function is pure, in that it has no side-effects other than global
+ * or parameter variable access.
+ */
+ #define ATTR_PURE __attribute__ ((pure))
+
+ /** Indicates that the specified function is constant, in that it has no side effects other than
+ * parameter access.
+ */
+ #define ATTR_CONST __attribute__ ((const))
+
+ /** Marks a given function as deprecated, which produces a warning if the function is called. */
+ #define ATTR_DEPRECATED __attribute__ ((deprecated))
+
+ /** Marks a function as a weak reference, which can be overridden by other functions with an
+ * identical name (in which case the weak reference is discarded at link time).
+ */
+ #define ATTR_WEAK __attribute__ ((weak))
+ #endif
+
+ /** Forces the compiler to not automatically zero the given global variable on startup, so that the
+ * current RAM contents is retained. Under most conditions this value will be random due to the
+ * behavior of volatile memory once power is removed, but may be used in some specific circumstances,
+ * like the passing of values back after a system watchdog reset.
+ */
+ #define ATTR_NO_INIT __attribute__ ((section (".noinit")))
+
+ /** Places the function in one of the initialization sections, which execute before the main function
+ * of the application. Refer to the avr-libc manual for more information on the initialization sections.
+ *
+ * \param[in] SectionIndex Initialization section number where the function should be placed.
+ */
+ #define ATTR_INIT_SECTION(SectionIndex) __attribute__ ((used, naked, section (".init" #SectionIndex )))
+
+ /** Marks a function as an alias for another function.
+ *
+ * \param[in] Func Name of the function which the given function name should alias.
+ */
+ #define ATTR_ALIAS(Func) __attribute__ ((alias( #Func )))
+
+ /** Marks a variable or struct element for packing into the smallest space available, omitting any
+ * alignment bytes usually added between fields to optimize field accesses.
+ */
+ #define ATTR_PACKED __attribute__ ((packed))
+
+ /** Indicates the minimum alignment in bytes for a variable or struct element.
+ *
+ * \param[in] Bytes Minimum number of bytes the item should be aligned to.
+ */
+ #define ATTR_ALIGNED(Bytes) __attribute__ ((aligned(Bytes)))
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/BoardTypes.h b/protocol/lufa/LUFA-120730/LUFA/Common/BoardTypes.h new file mode 100644 index 0000000000..4c152dab29 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/BoardTypes.h @@ -0,0 +1,231 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Supported pre-made board hardware defines.
+ *
+ * \copydetails Group_BoardTypes
+ *
+ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
+ * functionality.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_BoardTypes Board Types
+ * \brief Supported pre-made board hardware defines.
+ *
+ * Board macros for indicating the chosen physical board hardware to the library. These macros should be used when
+ * defining the \c BOARD token to the chosen hardware via the \c -D switch in the project makefile. If a custom
+ * board is used, the \ref BOARD_NONE or \ref BOARD_USER values should be selected.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_BOARDTYPES_H__
+#define __LUFA_BOARDTYPES_H__
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Selects the user-defined board drivers, which should be placed in the user project's folder
+ * under a directory named \c /Board/. Each board driver should be named identically to the LUFA
+ * master board driver (i.e., driver in the \c LUFA/Drivers/Board directory) so that the library
+ * can correctly identify it.
+ */
+ #define BOARD_USER 0
+
+ /** Disables board drivers when operation will not be adversely affected (e.g. LEDs) - use of board drivers
+ * such as the Joystick driver, where the removal would adversely affect the code's operation is still disallowed. */
+ #define BOARD_NONE 1
+
+ /** Selects the USBKEY specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
+ #define BOARD_USBKEY 2
+
+ /** Selects the STK525 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
+ #define BOARD_STK525 3
+
+ /** Selects the STK526 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
+ #define BOARD_STK526 4
+
+ /** Selects the RZUSBSTICK specific board drivers, including the driver for the boards LEDs. */
+ #define BOARD_RZUSBSTICK 5
+
+ /** Selects the ATAVRUSBRF01 specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_ATAVRUSBRF01 6
+
+ /** Selects the BUMBLEB specific board drivers, using the officially recommended peripheral layout. */
+ #define BOARD_BUMBLEB 7
+
+ /** Selects the XPLAIN (Revision 2 or newer) specific board drivers, including LED and Dataflash drivers. */
+ #define BOARD_XPLAIN 8
+
+ /** Selects the XPLAIN (Revision 1) specific board drivers, including LED and Dataflash drivers. */
+ #define BOARD_XPLAIN_REV1 9
+
+ /** Selects the EVK527 specific board drivers, including Temperature, Button, Dataflash, Joystick and LED drivers. */
+ #define BOARD_EVK527 10
+
+ /** Selects the Teensy version 1.x specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_TEENSY 11
+
+ /** Selects the USBTINY MKII specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_USBTINYMKII 12
+
+ /** Selects the Benito specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_BENITO 13
+
+ /** Selects the JM-DB-U2 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_JMDBU2 14
+
+ /** Selects the Olimex AVR-USB-162 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_OLIMEX162 15
+
+ /** Selects the UDIP specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_UDIP 16
+
+ /** Selects the BUI specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_BUI 17
+
+ /** Selects the Arduino Uno specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_UNO 18
+
+ /** Selects the Busware CUL V3 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_CULV3 19
+
+ /** Selects the Blackcat USB JTAG specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_BLACKCAT 20
+
+ /** Selects the Maximus specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_MAXIMUS 21
+
+ /** Selects the Minimus specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_MINIMUS 22
+
+ /** Selects the Adafruit U4 specific board drivers, including the Button driver. */
+ #define BOARD_ADAFRUITU4 23
+
+ /** Selects the Microsin AVR-USB162 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_MICROSIN162 24
+
+ /** Selects the Kernel Concepts USBFOO specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_USBFOO 25
+
+ /** Selects the Sparkfun ATMEGA8U2 specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_SPARKFUN8U2 26
+
+ /** Selects the Atmel EVK1101 specific board drivers, including the Button, Joystick and LED drivers. */
+ #define BOARD_EVK1101 27
+
+ /** Selects the Busware TUL specific board drivers, including the Button and LED drivers. */
+ #define BOARD_TUL 28
+
+ /** Selects the Atmel EVK1100 specific board drivers, including the Button, Joystick and LED drivers. */
+ #define BOARD_EVK1100 29
+
+ /** Selects the Atmel EVK1104 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_EVK1104 30
+
+ /** Selects the Atmel XMEGA A3BU Xplained specific board drivers, including Dataflash, Button and LED drivers. */
+ #define BOARD_A3BU_XPLAINED 31
+
+ /** Selects the Teensy version 2.x specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_TEENSY2 32
+
+ /** Selects the USB2AX version 1 and 2 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_USB2AX 33
+
+ /** Selects the USB2AX version 3 specific board drivers, including the Button and LEDs drivers. */
+ #define BOARD_USB2AX_V3 34
+
+ /** Selects the Micropendous 32U2 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_MICROPENDOUS_32U2 35
+
+ /** Selects the Micropendous A specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_A 36
+
+ /** Selects the Micropendous 1 specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_1 37
+
+ /** Selects the Micropendous 2 specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_2 38
+
+ /** Selects the Micropendous 3 specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_3 39
+
+ /** Selects the Micropendous 4 specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_4 40
+
+ /** Selects the Micropendous DIP specific board drivers, including the driver for the board Button. */
+ #define BOARD_MICROPENDOUS_DIP 41
+
+ /** Selects the Micropendous (Arduino-like) revision 1 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_MICROPENDOUS_REV1 42
+
+ /** Selects the Micropendous (Arduino-like) revision 2 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_MICROPENDOUS_REV2 43
+
+ /** Selects the XMEGA B1 Xplained specific board drivers, including the Button and LED drivers. */
+ #define BOARD_B1_XPLAINED 44
+
+ /** Selects the Bitwizard Multio specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_MULTIO 45
+
+ /** Selects the Bitwizard Big-Multio specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_BIGMULTIO 46
+
+ /** Selects the DorkbotPDX Duce specific board drivers, including the driver for the board LEDs. */
+ #define BOARD_DUCE 47
+
+ /** Selects the Olimex AVR-USB-32U4 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_OLIMEX32U4 48
+
+ /** Selects the Olimex AVR-USB-T32U4 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_OLIMEXT32U4 49
+
+ /** Selects the Olimex AVR-ISP-MK2 specific board drivers, including the Button and LED drivers. */
+ #define BOARD_OLIMEXISPMK2 50
+
+
+ #if !defined(__DOXYGEN__)
+ #define BOARD_ BOARD_NONE
+
+ #if !defined(BOARD)
+ #define BOARD BOARD_NONE
+ #endif
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/Common.h b/protocol/lufa/LUFA-120730/LUFA/Common/Common.h new file mode 100644 index 0000000000..cf1f49b9da --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/Common.h @@ -0,0 +1,381 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \dir
+ * \brief Common library header files.
+ *
+ * This folder contains header files which are common to all parts of the LUFA library. They may be used freely in
+ * user applications.
+ */
+
+/** \file
+ * \brief Common library convenience headers, macros and functions.
+ *
+ * \copydetails Group_Common
+ */
+
+/** \defgroup Group_Common Common Utility Headers - LUFA/Drivers/Common/Common.h
+ * \brief Common library convenience headers, macros and functions.
+ *
+ * Common utility headers containing macros, functions, enums and types which are common to all
+ * aspects of the library.
+ *
+ * @{
+ */
+
+/** \defgroup Group_GlobalInt Global Interrupt Macros
+ * \brief Convenience macros for the management of interrupts globally within the device.
+ *
+ * Macros and functions to create and control global interrupts within the device.
+ */
+
+#ifndef __LUFA_COMMON_H__
+#define __LUFA_COMMON_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_COMMON_H
+
+ /* Includes: */
+ #include <stdint.h>
+ #include <stdbool.h>
+ #include <string.h>
+ #include <stddef.h>
+
+ #include "Architectures.h"
+ #include "BoardTypes.h"
+ #include "ArchitectureSpecific.h"
+ #include "CompilerSpecific.h"
+ #include "Attributes.h"
+
+ #if defined(USE_LUFA_CONFIG_HEADER)
+ #include "LUFAConfig.h"
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Architecture specific utility includes: */
+ #if defined(__DOXYGEN__)
+ /** Type define for an unsigned integer the same width as the selected architecture's machine register.
+ * This is distinct from the non-specific standard int data type, whose width is machine dependant but
+ * which may not reflect the actual machine register width on some targets (e.g. AVR8).
+ */
+ typedef MACHINE_REG_t uint_reg_t;
+ #elif (ARCH == ARCH_AVR8)
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+ #include <avr/pgmspace.h>
+ #include <avr/eeprom.h>
+ #include <avr/boot.h>
+ #include <math.h>
+ #include <util/delay.h>
+
+ typedef uint8_t uint_reg_t;
+
+ #define ARCH_HAS_EEPROM_ADDRESS_SPACE
+ #define ARCH_HAS_FLASH_ADDRESS_SPACE
+ #define ARCH_HAS_MULTI_ADDRESS_SPACE
+ #define ARCH_LITTLE_ENDIAN
+
+ #include "Endianness.h"
+ #elif (ARCH == ARCH_UC3)
+ #include <avr32/io.h>
+ #include <math.h>
+
+ // === TODO: Find abstracted way to handle these ===
+ #define PROGMEM
+ #define pgm_read_byte(x) *x
+ #define memcmp_P(...) memcmp(__VA_ARGS__)
+ #define memcpy_P(...) memcpy(__VA_ARGS__)
+ // =================================================
+
+ typedef uint32_t uint_reg_t;
+
+ #define ARCH_BIG_ENDIAN
+
+ #include "Endianness.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include <avr/io.h>
+ #include <avr/interrupt.h>
+ #include <avr/pgmspace.h>
+ #include <avr/eeprom.h>
+ #include <math.h>
+ #include <util/delay.h>
+
+ typedef uint8_t uint_reg_t;
+
+ #define ARCH_HAS_EEPROM_ADDRESS_SPACE
+ #define ARCH_HAS_FLASH_ADDRESS_SPACE
+ #define ARCH_HAS_MULTI_ADDRESS_SPACE
+ #define ARCH_LITTLE_ENDIAN
+
+ #include "Endianness.h"
+ #else
+ #error Unknown device architecture specified.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Macro for encasing other multi-statement macros. This should be used along with an opening brace
+ * before the start of any multi-statement macro, so that the macros contents as a whole are treated
+ * as a discrete block and not as a list of separate statements which may cause problems when used as
+ * a block (such as inline \c if statements).
+ */
+ #define MACROS do
+
+ /** Macro for encasing other multi-statement macros. This should be used along with a preceding closing
+ * brace at the end of any multi-statement macro, so that the macros contents as a whole are treated
+ * as a discrete block and not as a list of separate statements which may cause problems when used as
+ * a block (such as inline \c if statements).
+ */
+ #define MACROE while (0)
+
+ /** Convenience macro to determine the larger of two values.
+ *
+ * \attention This macro should only be used with operands that do not have side effects from being evaluated
+ * multiple times.
+ *
+ * \param[in] x First value to compare
+ * \param[in] y First value to compare
+ *
+ * \return The larger of the two input parameters
+ */
+ #if !defined(MAX) || defined(__DOXYGEN__)
+ #define MAX(x, y) (((x) > (y)) ? (x) : (y))
+ #endif
+
+ /** Convenience macro to determine the smaller of two values.
+ *
+ * \attention This macro should only be used with operands that do not have side effects from being evaluated
+ * multiple times.
+ *
+ * \param[in] x First value to compare
+ * \param[in] y First value to compare
+ *
+ * \return The smaller of the two input parameters
+ */
+ #if !defined(MIN) || defined(__DOXYGEN__)
+ #define MIN(x, y) (((x) < (y)) ? (x) : (y))
+ #endif
+
+ #if !defined(STRINGIFY) || defined(__DOXYGEN__)
+ /** Converts the given input into a string, via the C Preprocessor. This macro puts literal quotation
+ * marks around the input, converting the source into a string literal.
+ *
+ * \param[in] x Input to convert into a string literal.
+ *
+ * \return String version of the input.
+ */
+ #define STRINGIFY(x) #x
+
+ /** Converts the given input into a string after macro expansion, via the C Preprocessor. This macro puts
+ * literal quotation marks around the expanded input, converting the source into a string literal.
+ *
+ * \param[in] x Input to expand and convert into a string literal.
+ *
+ * \return String version of the expanded input.
+ */
+ #define STRINGIFY_EXPANDED(x) STRINGIFY(x)
+ #endif
+
+ #if !defined(ISR) || defined(__DOXYGEN__)
+ /** Macro for the definition of interrupt service routines, so that the compiler can insert the required
+ * prologue and epilogue code to properly manage the interrupt routine without affecting the main thread's
+ * state with unintentional side-effects.
+ *
+ * Interrupt handlers written using this macro may still need to be registered with the microcontroller's
+ * Interrupt Controller (if present) before they will properly handle incoming interrupt events.
+ *
+ * \note This macro is only supplied on some architectures, where the standard library does not include a valid
+ * definition. If an existing definition exists, the alternative definition here will be ignored.
+ *
+ * \ingroup Group_GlobalInt
+ *
+ * \param[in] Name Unique name of the interrupt service routine.
+ */
+ #define ISR(Name, ...) void Name (void) __attribute__((__interrupt__)) __VA_ARGS__; void Name (void)
+ #endif
+
+ /* Inline Functions: */
+ /** Function to reverse the individual bits in a byte - i.e. bit 7 is moved to bit 0, bit 6 to bit 1,
+ * etc.
+ *
+ * \param[in] Byte Byte of data whose bits are to be reversed.
+ *
+ * \return Input data with the individual bits reversed (mirrored).
+ */
+ static inline uint8_t BitReverse(uint8_t Byte) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
+ static inline uint8_t BitReverse(uint8_t Byte)
+ {
+ Byte = (((Byte & 0xF0) >> 4) | ((Byte & 0x0F) << 4));
+ Byte = (((Byte & 0xCC) >> 2) | ((Byte & 0x33) << 2));
+ Byte = (((Byte & 0xAA) >> 1) | ((Byte & 0x55) << 1));
+
+ return Byte;
+ }
+
+ /** Function to perform a blocking delay for a specified number of milliseconds. The actual delay will be
+ * at a minimum the specified number of milliseconds, however due to loop overhead and internal calculations
+ * may be slightly higher.
+ *
+ * \param[in] Milliseconds Number of milliseconds to delay
+ */
+ static inline void Delay_MS(uint16_t Milliseconds) ATTR_ALWAYS_INLINE;
+ static inline void Delay_MS(uint16_t Milliseconds)
+ {
+ #if (ARCH == ARCH_AVR8)
+ if (GCC_IS_COMPILE_CONST(Milliseconds))
+ {
+ _delay_ms(Milliseconds);
+ }
+ else
+ {
+ while (Milliseconds--)
+ _delay_ms(1);
+ }
+ #elif (ARCH == ARCH_UC3)
+ while (Milliseconds--)
+ {
+ __builtin_mtsr(AVR32_COUNT, 0);
+ while ((uint32_t)__builtin_mfsr(AVR32_COUNT) < (F_CPU / 1000));
+ }
+ #elif (ARCH == ARCH_XMEGA)
+ if (GCC_IS_COMPILE_CONST(Milliseconds))
+ {
+ _delay_ms(Milliseconds);
+ }
+ else
+ {
+ while (Milliseconds--)
+ _delay_ms(1);
+ }
+ #endif
+ }
+
+ /** Retrieves a mask which contains the current state of the global interrupts for the device. This
+ * value can be stored before altering the global interrupt enable state, before restoring the
+ * flag(s) back to their previous values after a critical section using \ref SetGlobalInterruptMask().
+ *
+ * \ingroup Group_GlobalInt
+ *
+ * \return Mask containing the current Global Interrupt Enable Mask bit(s).
+ */
+ static inline uint_reg_t GetGlobalInterruptMask(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint_reg_t GetGlobalInterruptMask(void)
+ {
+ GCC_MEMORY_BARRIER();
+
+ #if (ARCH == ARCH_AVR8)
+ return SREG;
+ #elif (ARCH == ARCH_UC3)
+ return __builtin_mfsr(AVR32_SR);
+ #elif (ARCH == ARCH_XMEGA)
+ return SREG;
+ #endif
+ }
+
+ /** Sets the global interrupt enable state of the microcontroller to the mask passed into the function.
+ * This can be combined with \ref GetGlobalInterruptMask() to save and restore the Global Interrupt Enable
+ * Mask bit(s) of the device after a critical section has completed.
+ *
+ * \ingroup Group_GlobalInt
+ *
+ * \param[in] GlobalIntState Global Interrupt Enable Mask value to use
+ */
+ static inline void SetGlobalInterruptMask(const uint_reg_t GlobalIntState) ATTR_ALWAYS_INLINE;
+ static inline void SetGlobalInterruptMask(const uint_reg_t GlobalIntState)
+ {
+ GCC_MEMORY_BARRIER();
+
+ #if (ARCH == ARCH_AVR8)
+ SREG = GlobalIntState;
+ #elif (ARCH == ARCH_UC3)
+ if (GlobalIntState & AVR32_SR_GM)
+ __builtin_ssrf(AVR32_SR_GM_OFFSET);
+ else
+ __builtin_csrf(AVR32_SR_GM_OFFSET);
+ #elif (ARCH == ARCH_XMEGA)
+ SREG = GlobalIntState;
+ #endif
+
+ GCC_MEMORY_BARRIER();
+ }
+
+ /** Enables global interrupt handling for the device, allowing interrupts to be handled.
+ *
+ * \ingroup Group_GlobalInt
+ */
+ static inline void GlobalInterruptEnable(void) ATTR_ALWAYS_INLINE;
+ static inline void GlobalInterruptEnable(void)
+ {
+ GCC_MEMORY_BARRIER();
+
+ #if (ARCH == ARCH_AVR8)
+ sei();
+ #elif (ARCH == ARCH_UC3)
+ __builtin_csrf(AVR32_SR_GM_OFFSET);
+ #elif (ARCH == ARCH_XMEGA)
+ sei();
+ #endif
+
+ GCC_MEMORY_BARRIER();
+ }
+
+ /** Disabled global interrupt handling for the device, preventing interrupts from being handled.
+ *
+ * \ingroup Group_GlobalInt
+ */
+ static inline void GlobalInterruptDisable(void) ATTR_ALWAYS_INLINE;
+ static inline void GlobalInterruptDisable(void)
+ {
+ GCC_MEMORY_BARRIER();
+
+ #if (ARCH == ARCH_AVR8)
+ cli();
+ #elif (ARCH == ARCH_UC3)
+ __builtin_ssrf(AVR32_SR_GM_OFFSET);
+ #elif (ARCH == ARCH_XMEGA)
+ cli();
+ #endif
+
+ GCC_MEMORY_BARRIER();
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/CompilerSpecific.h b/protocol/lufa/LUFA-120730/LUFA/Common/CompilerSpecific.h new file mode 100644 index 0000000000..22afe940b3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/CompilerSpecific.h @@ -0,0 +1,97 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Compiler specific definitions for code optimization and correctness.
+ *
+ * \copydetails Group_CompilerSpecific
+ *
+ * \note Do not include this file directly, rather include the Common.h header file instead to gain this file's
+ * functionality.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_CompilerSpecific Compiler Specific Definitions
+ * \brief Compiler specific definitions for code optimization and correctness.
+ *
+ * Compiler specific definitions to expose certain compiler features which may increase the level of code optimization
+ * for a specific compiler, or correct certain issues that may be present such as memory barriers for use in conjunction
+ * with atomic variable access.
+ *
+ * Where possible, on alternative compilers, these macros will either have no effect, or default to returning a sane value
+ * so that they can be used in existing code without the need for extra compiler checks in the user application code.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_COMPILERSPEC_H__
+#define __LUFA_COMPILERSPEC_H__
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if defined(__GNUC__) || defined(__DOXYGEN__)
+ /** Forces GCC to use pointer indirection (via the device's pointer register pairs) when accessing the given
+ * struct pointer. In some cases GCC will emit non-optimal assembly code when accessing a structure through
+ * a pointer, resulting in a larger binary. When this macro is used on a (non \c const) structure pointer before
+ * use, it will force GCC to use pointer indirection on the elements rather than direct store and load
+ * instructions.
+ *
+ * \param[in, out] StructPtr Pointer to a structure which is to be forced into indirect access mode.
+ */
+ #define GCC_FORCE_POINTER_ACCESS(StructPtr) __asm__ __volatile__("" : "=b" (StructPtr) : "0" (StructPtr))
+
+ /** Forces GCC to create a memory barrier, ensuring that memory accesses are not reordered past the barrier point.
+ * This can be used before ordering-critical operations, to ensure that the compiler does not re-order the resulting
+ * assembly output in an unexpected manner on sections of code that are ordering-specific.
+ */
+ #define GCC_MEMORY_BARRIER() __asm__ __volatile__("" ::: "memory");
+
+ /** Determines if the specified value can be determined at compile-time to be a constant value when compiling under GCC.
+ *
+ * \param[in] x Value to check compile-time constantness of.
+ *
+ * \return Boolean true if the given value is known to be a compile time constant, false otherwise.
+ */
+ #define GCC_IS_COMPILE_CONST(x) __builtin_constant_p(x)
+ #else
+ #define GCC_FORCE_POINTER_ACCESS(StructPtr)
+ #define GCC_MEMORY_BARRIER()
+ #define GCC_IS_COMPILE_CONST(x) 0
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Common/Endianness.h b/protocol/lufa/LUFA-120730/LUFA/Common/Endianness.h new file mode 100644 index 0000000000..d0812e4e3b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Common/Endianness.h @@ -0,0 +1,489 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Endianness and Byte Ordering macros and functions.
+ *
+ * \copydetails Group_Endianness
+ */
+
+/** \ingroup Group_Endianness
+ * \defgroup Group_ByteSwapping Byte Reordering
+ * \brief Macros and functions for forced byte reordering.
+ */
+
+/** \ingroup Group_Endianness
+ * \defgroup Group_EndianConversion Endianness Conversion
+ * \brief Macros and functions for automatic endianness conversion.
+ */
+
+/** \ingroup Group_Common
+ * \defgroup Group_Endianness Endianness and Byte Ordering
+ * \brief Convenience macros and functions relating to byte (re-)ordering
+ *
+ * Common library convenience macros and functions relating to byte (re-)ordering.
+ *
+ * @{
+ */
+
+#ifndef __LUFA_ENDIANNESS_H__
+#define __LUFA_ENDIANNESS_H__
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_COMMON_H)
+ #error Do not include this file directly. Include LUFA/Common/Common.h instead to gain this functionality.
+ #endif
+
+ #if !(defined(ARCH_BIG_ENDIAN) || defined(ARCH_LITTLE_ENDIAN))
+ #error ARCH_BIG_ENDIAN or ARCH_LITTLE_ENDIAN not set for the specified architecture.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Swaps the byte ordering of a 16-bit value at compile-time. Do not use this macro for swapping byte orderings
+ * of dynamic values computed at runtime, use \ref SwapEndian_16() instead. The result of this macro can be used
+ * inside struct or other variable initializers outside of a function, something that is not possible with the
+ * inline function variant.
+ *
+ * \ingroup Group_ByteSwapping
+ *
+ * \param[in] x 16-bit value whose byte ordering is to be swapped.
+ *
+ * \return Input value with the byte ordering reversed.
+ */
+ #define SWAPENDIAN_16(x) (uint16_t)((((x) & 0xFF00) >> 8) | (((x) & 0x00FF) << 8))
+
+ /** Swaps the byte ordering of a 32-bit value at compile-time. Do not use this macro for swapping byte orderings
+ * of dynamic values computed at runtime- use \ref SwapEndian_32() instead. The result of this macro can be used
+ * inside struct or other variable initializers outside of a function, something that is not possible with the
+ * inline function variant.
+ *
+ * \ingroup Group_ByteSwapping
+ *
+ * \param[in] x 32-bit value whose byte ordering is to be swapped.
+ *
+ * \return Input value with the byte ordering reversed.
+ */
+ #define SWAPENDIAN_32(x) (uint32_t)((((x) & 0xFF000000UL) >> 24UL) | (((x) & 0x00FF0000UL) >> 8UL) | \
+ (((x) & 0x0000FF00UL) << 8UL) | (((x) & 0x000000FFUL) << 24UL))
+
+ #if defined(ARCH_BIG_ENDIAN) && !defined(le16_to_cpu)
+ #define le16_to_cpu(x) SwapEndian_16(x)
+ #define le32_to_cpu(x) SwapEndian_32(x)
+ #define be16_to_cpu(x) (x)
+ #define be32_to_cpu(x) (x)
+ #define cpu_to_le16(x) SwapEndian_16(x)
+ #define cpu_to_le32(x) SwapEndian_32(x)
+ #define cpu_to_be16(x) (x)
+ #define cpu_to_be32(x) (x)
+ #define LE16_TO_CPU(x) SWAPENDIAN_16(x)
+ #define LE32_TO_CPU(x) SWAPENDIAN_32(x)
+ #define BE16_TO_CPU(x) (x)
+ #define BE32_TO_CPU(x) (x)
+ #define CPU_TO_LE16(x) SWAPENDIAN_16(x)
+ #define CPU_TO_LE32(x) SWAPENDIAN_32(x)
+ #define CPU_TO_BE16(x) (x)
+ #define CPU_TO_BE32(x) (x)
+ #elif !defined(le16_to_cpu)
+ /** \name Run-time endianness conversion */
+ //@{
+
+ /** Performs a conversion between a Little Endian encoded 16-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref LE16_TO_CPU instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define le16_to_cpu(x) (x)
+
+ /** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref LE32_TO_CPU instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define le32_to_cpu(x) (x)
+
+ /** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref BE16_TO_CPU instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define be16_to_cpu(x) SwapEndian_16(x)
+
+ /** Performs a conversion between a Big Endian encoded 32-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref BE32_TO_CPU instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define be32_to_cpu(x) SwapEndian_32(x)
+
+ /** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
+ * is in Little Endian format regardless of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref CPU_TO_LE16 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define cpu_to_le16(x) (x)
+
+ /** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
+ * is in Little Endian format regardless of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref CPU_TO_LE32 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define cpu_to_le32(x) (x)
+
+ /** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
+ * is in Big Endian format regardless of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref CPU_TO_BE16 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define cpu_to_be16(x) SwapEndian_16(x)
+
+ /** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
+ * is in Big Endian format regardless of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for run-time conversion of data - for compile-time endianness
+ * conversion, use \ref CPU_TO_BE32 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define cpu_to_be32(x) SwapEndian_32(x)
+
+ //@}
+
+ /** \name Compile-time endianness conversion */
+ //@{
+
+ /** Performs a conversion between a Little Endian encoded 16-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run time endianness
+ * conversion, use \ref le16_to_cpu instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define LE16_TO_CPU(x) (x)
+
+ /** Performs a conversion between a Little Endian encoded 32-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run time endianness
+ * conversion, use \ref le32_to_cpu instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define LE32_TO_CPU(x) (x)
+
+ /** Performs a conversion between a Big Endian encoded 16-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref be16_to_cpu instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define BE16_TO_CPU(x) SWAPENDIAN_16(x)
+
+ /** Performs a conversion between a Big Endian encoded 32-bit piece of data and the
+ * Endianness of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref be32_to_cpu instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define BE32_TO_CPU(x) SWAPENDIAN_32(x)
+
+ /** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
+ * is in Little Endian format regardless of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref cpu_to_le16 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define CPU_TO_LE16(x) (x)
+
+ /** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
+ * is in Little Endian format regardless of the currently selected CPU architecture.
+ *
+ * On little endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref cpu_to_le32 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define CPU_TO_LE32(x) (x)
+
+ /** Performs a conversion on a natively encoded 16-bit piece of data to ensure that it
+ * is in Big Endian format regardless of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref cpu_to_be16 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define CPU_TO_BE16(x) SWAPENDIAN_16(x)
+
+ /** Performs a conversion on a natively encoded 32-bit piece of data to ensure that it
+ * is in Big Endian format regardless of the currently selected CPU architecture.
+ *
+ * On big endian architectures, this macro does nothing.
+ *
+ * \note This macro is designed for compile-time conversion of data - for run-time endianness
+ * conversion, use \ref cpu_to_be32 instead.
+ *
+ * \ingroup Group_EndianConversion
+ *
+ * \param[in] x Data to perform the endianness conversion on.
+ *
+ * \return Endian corrected version of the input value.
+ */
+ #define CPU_TO_BE32(x) SWAPENDIAN_32(x)
+
+ //! @}
+ #endif
+
+ /* Inline Functions: */
+ /** Function to reverse the byte ordering of the individual bytes in a 16 bit value.
+ *
+ * \ingroup Group_ByteSwapping
+ *
+ * \param[in] Word Word of data whose bytes are to be swapped.
+ *
+ * \return Input data with the individual bytes reversed.
+ */
+ static inline uint16_t SwapEndian_16(const uint16_t Word) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
+ static inline uint16_t SwapEndian_16(const uint16_t Word)
+ {
+ if (GCC_IS_COMPILE_CONST(Word))
+ return SWAPENDIAN_16(Word);
+
+ uint8_t Temp;
+
+ union
+ {
+ uint16_t Word;
+ uint8_t Bytes[2];
+ } Data;
+
+ Data.Word = Word;
+
+ Temp = Data.Bytes[0];
+ Data.Bytes[0] = Data.Bytes[1];
+ Data.Bytes[1] = Temp;
+
+ return Data.Word;
+ }
+
+ /** Function to reverse the byte ordering of the individual bytes in a 32 bit value.
+ *
+ * \ingroup Group_ByteSwapping
+ *
+ * \param[in] DWord Double word of data whose bytes are to be swapped.
+ *
+ * \return Input data with the individual bytes reversed.
+ */
+ static inline uint32_t SwapEndian_32(const uint32_t DWord) ATTR_WARN_UNUSED_RESULT ATTR_CONST;
+ static inline uint32_t SwapEndian_32(const uint32_t DWord)
+ {
+ if (GCC_IS_COMPILE_CONST(DWord))
+ return SWAPENDIAN_32(DWord);
+
+ uint8_t Temp;
+
+ union
+ {
+ uint32_t DWord;
+ uint8_t Bytes[4];
+ } Data;
+
+ Data.DWord = DWord;
+
+ Temp = Data.Bytes[0];
+ Data.Bytes[0] = Data.Bytes[3];
+ Data.Bytes[3] = Temp;
+
+ Temp = Data.Bytes[1];
+ Data.Bytes[1] = Data.Bytes[2];
+ Data.Bytes[2] = Temp;
+
+ return Data.DWord;
+ }
+
+ /** Function to reverse the byte ordering of the individual bytes in a n byte value.
+ *
+ * \ingroup Group_ByteSwapping
+ *
+ * \param[in,out] Data Pointer to a number containing an even number of bytes to be reversed.
+ * \param[in] Length Length of the data in bytes.
+ *
+ * \return Input data with the individual bytes reversed.
+ */
+ static inline void SwapEndian_n(void* const Data,
+ uint8_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void SwapEndian_n(void* const Data,
+ uint8_t Length)
+ {
+ uint8_t* CurrDataPos = (uint8_t*)Data;
+
+ while (Length > 1)
+ {
+ uint8_t Temp = *CurrDataPos;
+ *CurrDataPos = *(CurrDataPos + Length - 1);
+ *(CurrDataPos + Length - 1) = Temp;
+
+ CurrDataPos++;
+ Length -= 2;
+ }
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Doxygen.conf b/protocol/lufa/LUFA-120730/LUFA/Doxygen.conf new file mode 100644 index 0000000000..89b2a33274 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Doxygen.conf @@ -0,0 +1,1809 @@ +# Doxyfile 1.8.1.2
+
+# This file describes the settings to be used by the documentation system
+# doxygen (www.doxygen.org) for a project.
+#
+# All text after a hash (#) is considered a comment and will be ignored.
+# The format is:
+# TAG = value [value, ...]
+# For lists items can also be appended using:
+# TAG += value [value, ...]
+# Values that contain spaces should be placed between quotes (" ").
+
+#---------------------------------------------------------------------------
+# Project related configuration options
+#---------------------------------------------------------------------------
+
+# This tag specifies the encoding used for all characters in the config file
+# that follow. The default is UTF-8 which is also the encoding used for all
+# text before the first occurrence of this tag. Doxygen uses libiconv (or the
+# iconv built into libc) for the transcoding. See
+# http://www.gnu.org/software/libiconv for the list of possible encodings.
+
+DOXYFILE_ENCODING = UTF-8
+
+# The PROJECT_NAME tag is a single word (or sequence of words) that should
+# identify the project. Note that if you do not use Doxywizard you need
+# to put quotes around the project name if it contains spaces.
+
+PROJECT_NAME = "LUFA Library"
+
+# The PROJECT_NUMBER tag can be used to enter a project or revision number.
+# This could be handy for archiving the generated documentation or
+# if some version control system is used.
+
+PROJECT_NUMBER = 000000
+
+# Using the PROJECT_BRIEF tag one can provide an optional one line description
+# for a project that appears at the top of each page and should give viewer
+# a quick idea about the purpose of the project. Keep the description short.
+
+PROJECT_BRIEF =
+
+# With the PROJECT_LOGO tag one can specify an logo or icon that is
+# included in the documentation. The maximum height of the logo should not
+# exceed 55 pixels and the maximum width should not exceed 200 pixels.
+# Doxygen will copy the logo to the output directory.
+
+PROJECT_LOGO = ./DoxygenPages/Images/LUFA_thumb.png
+
+# The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute)
+# base path where the generated documentation will be put.
+# If a relative path is entered, it will be relative to the location
+# where doxygen was started. If left blank the current directory will be used.
+
+OUTPUT_DIRECTORY = ./Documentation/
+
+# If the CREATE_SUBDIRS tag is set to YES, then doxygen will create
+# 4096 sub-directories (in 2 levels) under the output directory of each output
+# format and will distribute the generated files over these directories.
+# Enabling this option can be useful when feeding doxygen a huge amount of
+# source files, where putting all generated files in the same directory would
+# otherwise cause performance problems for the file system.
+
+CREATE_SUBDIRS = NO
+
+# The OUTPUT_LANGUAGE tag is used to specify the language in which all
+# documentation generated by doxygen is written. Doxygen will use this
+# information to generate all constant output in the proper language.
+# The default language is English, other supported languages are:
+# Afrikaans, Arabic, Brazilian, Catalan, Chinese, Chinese-Traditional,
+# Croatian, Czech, Danish, Dutch, Esperanto, Farsi, Finnish, French, German,
+# Greek, Hungarian, Italian, Japanese, Japanese-en (Japanese with English
+# messages), Korean, Korean-en, Lithuanian, Norwegian, Macedonian, Persian,
+# Polish, Portuguese, Romanian, Russian, Serbian, Serbian-Cyrillic, Slovak,
+# Slovene, Spanish, Swedish, Ukrainian, and Vietnamese.
+
+OUTPUT_LANGUAGE = English
+
+# If the BRIEF_MEMBER_DESC tag is set to YES (the default) Doxygen will
+# include brief member descriptions after the members that are listed in
+# the file and class documentation (similar to JavaDoc).
+# Set to NO to disable this.
+
+BRIEF_MEMBER_DESC = YES
+
+# If the REPEAT_BRIEF tag is set to YES (the default) Doxygen will prepend
+# the brief description of a member or function before the detailed description.
+# Note: if both HIDE_UNDOC_MEMBERS and BRIEF_MEMBER_DESC are set to NO, the
+# brief descriptions will be completely suppressed.
+
+REPEAT_BRIEF = NO
+
+# This tag implements a quasi-intelligent brief description abbreviator
+# that is used to form the text in various listings. Each string
+# in this list, if found as the leading text of the brief description, will be
+# stripped from the text and the result after processing the whole list, is
+# used as the annotated text. Otherwise, the brief description is used as-is.
+# If left blank, the following values are used ("$name" is automatically
+# replaced with the name of the entity): "The $name class" "The $name widget"
+# "The $name file" "is" "provides" "specifies" "contains"
+# "represents" "a" "an" "the"
+
+ABBREVIATE_BRIEF = "The $name class" \
+ "The $name widget" \
+ "The $name file" \
+ is \
+ provides \
+ specifies \
+ contains \
+ represents \
+ a \
+ an \
+ the
+
+# If the ALWAYS_DETAILED_SEC and REPEAT_BRIEF tags are both set to YES then
+# Doxygen will generate a detailed section even if there is only a brief
+# description.
+
+ALWAYS_DETAILED_SEC = NO
+
+# If the INLINE_INHERITED_MEMB tag is set to YES, doxygen will show all
+# inherited members of a class in the documentation of that class as if those
+# members were ordinary class members. Constructors, destructors and assignment
+# operators of the base classes will not be shown.
+
+INLINE_INHERITED_MEMB = NO
+
+# If the FULL_PATH_NAMES tag is set to YES then Doxygen will prepend the full
+# path before files name in the file list and in the header files. If set
+# to NO the shortest path that makes the file name unique will be used.
+
+FULL_PATH_NAMES = YES
+
+# If the FULL_PATH_NAMES tag is set to YES then the STRIP_FROM_PATH tag
+# can be used to strip a user-defined part of the path. Stripping is
+# only done if one of the specified strings matches the left-hand part of
+# the path. The tag can be used to show relative paths in the file list.
+# If left blank the directory from which doxygen is run is used as the
+# path to strip.
+
+STRIP_FROM_PATH =
+
+# The STRIP_FROM_INC_PATH tag can be used to strip a user-defined part of
+# the path mentioned in the documentation of a class, which tells
+# the reader which header file to include in order to use a class.
+# If left blank only the name of the header file containing the class
+# definition is used. Otherwise one should specify the include paths that
+# are normally passed to the compiler using the -I flag.
+
+STRIP_FROM_INC_PATH =
+
+# If the SHORT_NAMES tag is set to YES, doxygen will generate much shorter
+# (but less readable) file names. This can be useful if your file system
+# doesn't support long names like on DOS, Mac, or CD-ROM.
+
+SHORT_NAMES = NO
+
+# If the JAVADOC_AUTOBRIEF tag is set to YES then Doxygen
+# will interpret the first line (until the first dot) of a JavaDoc-style
+# comment as the brief description. If set to NO, the JavaDoc
+# comments will behave just like regular Qt-style comments
+# (thus requiring an explicit @brief command for a brief description.)
+
+JAVADOC_AUTOBRIEF = NO
+
+# If the QT_AUTOBRIEF tag is set to YES then Doxygen will
+# interpret the first line (until the first dot) of a Qt-style
+# comment as the brief description. If set to NO, the comments
+# will behave just like regular Qt-style comments (thus requiring
+# an explicit \brief command for a brief description.)
+
+QT_AUTOBRIEF = NO
+
+# The MULTILINE_CPP_IS_BRIEF tag can be set to YES to make Doxygen
+# treat a multi-line C++ special comment block (i.e. a block of //! or ///
+# comments) as a brief description. This used to be the default behaviour.
+# The new default is to treat a multi-line C++ comment block as a detailed
+# description. Set this tag to YES if you prefer the old behaviour instead.
+
+MULTILINE_CPP_IS_BRIEF = NO
+
+# If the INHERIT_DOCS tag is set to YES (the default) then an undocumented
+# member inherits the documentation from any documented member that it
+# re-implements.
+
+INHERIT_DOCS = YES
+
+# If the SEPARATE_MEMBER_PAGES tag is set to YES, then doxygen will produce
+# a new page for each member. If set to NO, the documentation of a member will
+# be part of the file/class/namespace that contains it.
+
+SEPARATE_MEMBER_PAGES = NO
+
+# The TAB_SIZE tag can be used to set the number of spaces in a tab.
+# Doxygen uses this value to replace tabs by spaces in code fragments.
+
+TAB_SIZE = 4
+
+# This tag can be used to specify a number of aliases that acts
+# as commands in the documentation. An alias has the form "name=value".
+# For example adding "sideeffect=\par Side Effects:\n" will allow you to
+# put the command \sideeffect (or @sideeffect) in the documentation, which
+# will result in a user-defined paragraph with heading "Side Effects:".
+# You can put \n's in the value part of an alias to insert newlines.
+
+ALIASES =
+
+# This tag can be used to specify a number of word-keyword mappings (TCL only).
+# A mapping has the form "name=value". For example adding
+# "class=itcl::class" will allow you to use the command class in the
+# itcl::class meaning.
+
+TCL_SUBST =
+
+# Set the OPTIMIZE_OUTPUT_FOR_C tag to YES if your project consists of C
+# sources only. Doxygen will then generate output that is more tailored for C.
+# For instance, some of the names that are used will be different. The list
+# of all members will be omitted, etc.
+
+OPTIMIZE_OUTPUT_FOR_C = YES
+
+# Set the OPTIMIZE_OUTPUT_JAVA tag to YES if your project consists of Java
+# sources only. Doxygen will then generate output that is more tailored for
+# Java. For instance, namespaces will be presented as packages, qualified
+# scopes will look different, etc.
+
+OPTIMIZE_OUTPUT_JAVA = NO
+
+# Set the OPTIMIZE_FOR_FORTRAN tag to YES if your project consists of Fortran
+# sources only. Doxygen will then generate output that is more tailored for
+# Fortran.
+
+OPTIMIZE_FOR_FORTRAN = NO
+
+# Set the OPTIMIZE_OUTPUT_VHDL tag to YES if your project consists of VHDL
+# sources. Doxygen will then generate output that is tailored for
+# VHDL.
+
+OPTIMIZE_OUTPUT_VHDL = NO
+
+# Doxygen selects the parser to use depending on the extension of the files it
+# parses. With this tag you can assign which parser to use for a given extension.
+# Doxygen has a built-in mapping, but you can override or extend it using this
+# tag. The format is ext=language, where ext is a file extension, and language
+# is one of the parsers supported by doxygen: IDL, Java, Javascript, CSharp, C,
+# C++, D, PHP, Objective-C, Python, Fortran, VHDL, C, C++. For instance to make
+# doxygen treat .inc files as Fortran files (default is PHP), and .f files as C
+# (default is Fortran), use: inc=Fortran f=C. Note that for custom extensions
+# you also need to set FILE_PATTERNS otherwise the files are not read by doxygen.
+
+EXTENSION_MAPPING =
+
+# If MARKDOWN_SUPPORT is enabled (the default) then doxygen pre-processes all
+# comments according to the Markdown format, which allows for more readable
+# documentation. See http://daringfireball.net/projects/markdown/ for details.
+# The output of markdown processing is further processed by doxygen, so you
+# can mix doxygen, HTML, and XML commands with Markdown formatting.
+# Disable only in case of backward compatibilities issues.
+
+MARKDOWN_SUPPORT = NO
+
+# If you use STL classes (i.e. std::string, std::vector, etc.) but do not want
+# to include (a tag file for) the STL sources as input, then you should
+# set this tag to YES in order to let doxygen match functions declarations and
+# definitions whose arguments contain STL classes (e.g. func(std::string); v.s.
+# func(std::string) {}). This also makes the inheritance and collaboration
+# diagrams that involve STL classes more complete and accurate.
+
+BUILTIN_STL_SUPPORT = NO
+
+# If you use Microsoft's C++/CLI language, you should set this option to YES to
+# enable parsing support.
+
+CPP_CLI_SUPPORT = NO
+
+# Set the SIP_SUPPORT tag to YES if your project consists of sip sources only.
+# Doxygen will parse them like normal C++ but will assume all classes use public
+# instead of private inheritance when no explicit protection keyword is present.
+
+SIP_SUPPORT = NO
+
+# For Microsoft's IDL there are propget and propput attributes to indicate getter
+# and setter methods for a property. Setting this option to YES (the default)
+# will make doxygen replace the get and set methods by a property in the
+# documentation. This will only work if the methods are indeed getting or
+# setting a simple type. If this is not the case, or you want to show the
+# methods anyway, you should set this option to NO.
+
+IDL_PROPERTY_SUPPORT = YES
+
+# If member grouping is used in the documentation and the DISTRIBUTE_GROUP_DOC
+# tag is set to YES, then doxygen will reuse the documentation of the first
+# member in the group (if any) for the other members of the group. By default
+# all members of a group must be documented explicitly.
+
+DISTRIBUTE_GROUP_DOC = NO
+
+# Set the SUBGROUPING tag to YES (the default) to allow class member groups of
+# the same type (for instance a group of public functions) to be put as a
+# subgroup of that type (e.g. under the Public Functions section). Set it to
+# NO to prevent subgrouping. Alternatively, this can be done per class using
+# the \nosubgrouping command.
+
+SUBGROUPING = YES
+
+# When the INLINE_GROUPED_CLASSES tag is set to YES, classes, structs and
+# unions are shown inside the group in which they are included (e.g. using
+# @ingroup) instead of on a separate page (for HTML and Man pages) or
+# section (for LaTeX and RTF).
+
+INLINE_GROUPED_CLASSES = NO
+
+# When the INLINE_SIMPLE_STRUCTS tag is set to YES, structs, classes, and
+# unions with only public data fields will be shown inline in the documentation
+# of the scope in which they are defined (i.e. file, namespace, or group
+# documentation), provided this scope is documented. If set to NO (the default),
+# structs, classes, and unions are shown on a separate page (for HTML and Man
+# pages) or section (for LaTeX and RTF).
+
+INLINE_SIMPLE_STRUCTS = NO
+
+# When TYPEDEF_HIDES_STRUCT is enabled, a typedef of a struct, union, or enum
+# is documented as struct, union, or enum with the name of the typedef. So
+# typedef struct TypeS {} TypeT, will appear in the documentation as a struct
+# with name TypeT. When disabled the typedef will appear as a member of a file,
+# namespace, or class. And the struct will be named TypeS. This can typically
+# be useful for C code in case the coding convention dictates that all compound
+# types are typedef'ed and only the typedef is referenced, never the tag name.
+
+TYPEDEF_HIDES_STRUCT = YES
+
+# The SYMBOL_CACHE_SIZE determines the size of the internal cache use to
+# determine which symbols to keep in memory and which to flush to disk.
+# When the cache is full, less often used symbols will be written to disk.
+# For small to medium size projects (<1000 input files) the default value is
+# probably good enough. For larger projects a too small cache size can cause
+# doxygen to be busy swapping symbols to and from disk most of the time
+# causing a significant performance penalty.
+# If the system has enough physical memory increasing the cache will improve the
+# performance by keeping more symbols in memory. Note that the value works on
+# a logarithmic scale so increasing the size by one will roughly double the
+# memory usage. The cache size is given by this formula:
+# 2^(16+SYMBOL_CACHE_SIZE). The valid range is 0..9, the default is 0,
+# corresponding to a cache size of 2^16 = 65536 symbols.
+
+SYMBOL_CACHE_SIZE = 0
+
+# Similar to the SYMBOL_CACHE_SIZE the size of the symbol lookup cache can be
+# set using LOOKUP_CACHE_SIZE. This cache is used to resolve symbols given
+# their name and scope. Since this can be an expensive process and often the
+# same symbol appear multiple times in the code, doxygen keeps a cache of
+# pre-resolved symbols. If the cache is too small doxygen will become slower.
+# If the cache is too large, memory is wasted. The cache size is given by this
+# formula: 2^(16+LOOKUP_CACHE_SIZE). The valid range is 0..9, the default is 0,
+# corresponding to a cache size of 2^16 = 65536 symbols.
+
+LOOKUP_CACHE_SIZE = 0
+
+#---------------------------------------------------------------------------
+# Build related configuration options
+#---------------------------------------------------------------------------
+
+# If the EXTRACT_ALL tag is set to YES doxygen will assume all entities in
+# documentation are documented, even if no documentation was available.
+# Private class members and static file members will be hidden unless
+# the EXTRACT_PRIVATE and EXTRACT_STATIC tags are set to YES
+
+EXTRACT_ALL = YES
+
+# If the EXTRACT_PRIVATE tag is set to YES all private members of a class
+# will be included in the documentation.
+
+EXTRACT_PRIVATE = YES
+
+# If the EXTRACT_PACKAGE tag is set to YES all members with package or internal scope will be included in the documentation.
+
+EXTRACT_PACKAGE = NO
+
+# If the EXTRACT_STATIC tag is set to YES all static members of a file
+# will be included in the documentation.
+
+EXTRACT_STATIC = YES
+
+# If the EXTRACT_LOCAL_CLASSES tag is set to YES classes (and structs)
+# defined locally in source files will be included in the documentation.
+# If set to NO only classes defined in header files are included.
+
+EXTRACT_LOCAL_CLASSES = YES
+
+# This flag is only useful for Objective-C code. When set to YES local
+# methods, which are defined in the implementation section but not in
+# the interface are included in the documentation.
+# If set to NO (the default) only methods in the interface are included.
+
+EXTRACT_LOCAL_METHODS = NO
+
+# If this flag is set to YES, the members of anonymous namespaces will be
+# extracted and appear in the documentation as a namespace called
+# 'anonymous_namespace{file}', where file will be replaced with the base
+# name of the file that contains the anonymous namespace. By default
+# anonymous namespaces are hidden.
+
+EXTRACT_ANON_NSPACES = NO
+
+# If the HIDE_UNDOC_MEMBERS tag is set to YES, Doxygen will hide all
+# undocumented members of documented classes, files or namespaces.
+# If set to NO (the default) these members will be included in the
+# various overviews, but no documentation section is generated.
+# This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_MEMBERS = NO
+
+# If the HIDE_UNDOC_CLASSES tag is set to YES, Doxygen will hide all
+# undocumented classes that are normally visible in the class hierarchy.
+# If set to NO (the default) these classes will be included in the various
+# overviews. This option has no effect if EXTRACT_ALL is enabled.
+
+HIDE_UNDOC_CLASSES = NO
+
+# If the HIDE_FRIEND_COMPOUNDS tag is set to YES, Doxygen will hide all
+# friend (class|struct|union) declarations.
+# If set to NO (the default) these declarations will be included in the
+# documentation.
+
+HIDE_FRIEND_COMPOUNDS = NO
+
+# If the HIDE_IN_BODY_DOCS tag is set to YES, Doxygen will hide any
+# documentation blocks found inside the body of a function.
+# If set to NO (the default) these blocks will be appended to the
+# function's detailed documentation block.
+
+HIDE_IN_BODY_DOCS = NO
+
+# The INTERNAL_DOCS tag determines if documentation
+# that is typed after a \internal command is included. If the tag is set
+# to NO (the default) then the documentation will be excluded.
+# Set it to YES to include the internal documentation.
+
+INTERNAL_DOCS = NO
+
+# If the CASE_SENSE_NAMES tag is set to NO then Doxygen will only generate
+# file names in lower-case letters. If set to YES upper-case letters are also
+# allowed. This is useful if you have classes or files whose names only differ
+# in case and if your file system supports case sensitive file names. Windows
+# and Mac users are advised to set this option to NO.
+
+CASE_SENSE_NAMES = NO
+
+# If the HIDE_SCOPE_NAMES tag is set to NO (the default) then Doxygen
+# will show members with their full class and namespace scopes in the
+# documentation. If set to YES the scope will be hidden.
+
+HIDE_SCOPE_NAMES = NO
+
+# If the SHOW_INCLUDE_FILES tag is set to YES (the default) then Doxygen
+# will put a list of the files that are included by a file in the documentation
+# of that file.
+
+SHOW_INCLUDE_FILES = YES
+
+# If the FORCE_LOCAL_INCLUDES tag is set to YES then Doxygen
+# will list include files with double quotes in the documentation
+# rather than with sharp brackets.
+
+FORCE_LOCAL_INCLUDES = NO
+
+# If the INLINE_INFO tag is set to YES (the default) then a tag [inline]
+# is inserted in the documentation for inline members.
+
+INLINE_INFO = YES
+
+# If the SORT_MEMBER_DOCS tag is set to YES (the default) then doxygen
+# will sort the (detailed) documentation of file and class members
+# alphabetically by member name. If set to NO the members will appear in
+# declaration order.
+
+SORT_MEMBER_DOCS = YES
+
+# If the SORT_BRIEF_DOCS tag is set to YES then doxygen will sort the
+# brief documentation of file, namespace and class members alphabetically
+# by member name. If set to NO (the default) the members will appear in
+# declaration order.
+
+SORT_BRIEF_DOCS = NO
+
+# If the SORT_MEMBERS_CTORS_1ST tag is set to YES then doxygen
+# will sort the (brief and detailed) documentation of class members so that
+# constructors and destructors are listed first. If set to NO (the default)
+# the constructors will appear in the respective orders defined by
+# SORT_MEMBER_DOCS and SORT_BRIEF_DOCS.
+# This tag will be ignored for brief docs if SORT_BRIEF_DOCS is set to NO
+# and ignored for detailed docs if SORT_MEMBER_DOCS is set to NO.
+
+SORT_MEMBERS_CTORS_1ST = NO
+
+# If the SORT_GROUP_NAMES tag is set to YES then doxygen will sort the
+# hierarchy of group names into alphabetical order. If set to NO (the default)
+# the group names will appear in their defined order.
+
+SORT_GROUP_NAMES = YES
+
+# If the SORT_BY_SCOPE_NAME tag is set to YES, the class list will be
+# sorted by fully-qualified names, including namespaces. If set to
+# NO (the default), the class list will be sorted only by class name,
+# not including the namespace part.
+# Note: This option is not very useful if HIDE_SCOPE_NAMES is set to YES.
+# Note: This option applies only to the class list, not to the
+# alphabetical list.
+
+SORT_BY_SCOPE_NAME = NO
+
+# If the STRICT_PROTO_MATCHING option is enabled and doxygen fails to
+# do proper type resolution of all parameters of a function it will reject a
+# match between the prototype and the implementation of a member function even
+# if there is only one candidate or it is obvious which candidate to choose
+# by doing a simple string match. By disabling STRICT_PROTO_MATCHING doxygen
+# will still accept a match between prototype and implementation in such cases.
+
+STRICT_PROTO_MATCHING = NO
+
+# The GENERATE_TODOLIST tag can be used to enable (YES) or
+# disable (NO) the todo list. This list is created by putting \todo
+# commands in the documentation.
+
+GENERATE_TODOLIST = NO
+
+# The GENERATE_TESTLIST tag can be used to enable (YES) or
+# disable (NO) the test list. This list is created by putting \test
+# commands in the documentation.
+
+GENERATE_TESTLIST = NO
+
+# The GENERATE_BUGLIST tag can be used to enable (YES) or
+# disable (NO) the bug list. This list is created by putting \bug
+# commands in the documentation.
+
+GENERATE_BUGLIST = NO
+
+# The GENERATE_DEPRECATEDLIST tag can be used to enable (YES) or
+# disable (NO) the deprecated list. This list is created by putting
+# \deprecated commands in the documentation.
+
+GENERATE_DEPRECATEDLIST= YES
+
+# The ENABLED_SECTIONS tag can be used to enable conditional
+# documentation sections, marked by \if sectionname ... \endif.
+
+ENABLED_SECTIONS =
+
+# The MAX_INITIALIZER_LINES tag determines the maximum number of lines
+# the initial value of a variable or macro consists of for it to appear in
+# the documentation. If the initializer consists of more lines than specified
+# here it will be hidden. Use a value of 0 to hide initializers completely.
+# The appearance of the initializer of individual variables and macros in the
+# documentation can be controlled using \showinitializer or \hideinitializer
+# command in the documentation regardless of this setting.
+
+MAX_INITIALIZER_LINES = 15
+
+# Set the SHOW_USED_FILES tag to NO to disable the list of files generated
+# at the bottom of the documentation of classes and structs. If set to YES the
+# list will mention the files that were used to generate the documentation.
+
+SHOW_USED_FILES = YES
+
+# Set the SHOW_FILES tag to NO to disable the generation of the Files page.
+# This will remove the Files entry from the Quick Index and from the
+# Folder Tree View (if specified). The default is YES.
+
+SHOW_FILES = YES
+
+# Set the SHOW_NAMESPACES tag to NO to disable the generation of the
+# Namespaces page.
+# This will remove the Namespaces entry from the Quick Index
+# and from the Folder Tree View (if specified). The default is YES.
+
+SHOW_NAMESPACES = YES
+
+# The FILE_VERSION_FILTER tag can be used to specify a program or script that
+# doxygen should invoke to get the current version for each file (typically from
+# the version control system). Doxygen will invoke the program by executing (via
+# popen()) the command <command> <input-file>, where <command> is the value of
+# the FILE_VERSION_FILTER tag, and <input-file> is the name of an input file
+# provided by doxygen. Whatever the program writes to standard output
+# is used as the file version. See the manual for examples.
+
+FILE_VERSION_FILTER =
+
+# The LAYOUT_FILE tag can be used to specify a layout file which will be parsed
+# by doxygen. The layout file controls the global structure of the generated
+# output files in an output format independent way. To create the layout file
+# that represents doxygen's defaults, run doxygen with the -l option.
+# You can optionally specify a file name after the option, if omitted
+# DoxygenLayout.xml will be used as the name of the layout file.
+
+LAYOUT_FILE =
+
+# The CITE_BIB_FILES tag can be used to specify one or more bib files
+# containing the references data. This must be a list of .bib files. The
+# .bib extension is automatically appended if omitted. Using this command
+# requires the bibtex tool to be installed. See also
+# http://en.wikipedia.org/wiki/BibTeX for more info. For LaTeX the style
+# of the bibliography can be controlled using LATEX_BIB_STYLE. To use this
+# feature you need bibtex and perl available in the search path.
+
+CITE_BIB_FILES =
+
+#---------------------------------------------------------------------------
+# configuration options related to warning and progress messages
+#---------------------------------------------------------------------------
+
+# The QUIET tag can be used to turn on/off the messages that are generated
+# by doxygen. Possible values are YES and NO. If left blank NO is used.
+
+QUIET = YES
+
+# The WARNINGS tag can be used to turn on/off the warning messages that are
+# generated by doxygen. Possible values are YES and NO. If left blank
+# NO is used.
+
+WARNINGS = YES
+
+# If WARN_IF_UNDOCUMENTED is set to YES, then doxygen will generate warnings
+# for undocumented members. If EXTRACT_ALL is set to YES then this flag will
+# automatically be disabled.
+
+WARN_IF_UNDOCUMENTED = YES
+
+# If WARN_IF_DOC_ERROR is set to YES, doxygen will generate warnings for
+# potential errors in the documentation, such as not documenting some
+# parameters in a documented function, or documenting parameters that
+# don't exist or using markup commands wrongly.
+
+WARN_IF_DOC_ERROR = YES
+
+# The WARN_NO_PARAMDOC option can be enabled to get warnings for
+# functions that are documented, but have no documentation for their parameters
+# or return value. If set to NO (the default) doxygen will only warn about
+# wrong or incomplete parameter documentation, but not about the absence of
+# documentation.
+
+WARN_NO_PARAMDOC = YES
+
+# The WARN_FORMAT tag determines the format of the warning messages that
+# doxygen can produce. The string should contain the $file, $line, and $text
+# tags, which will be replaced by the file and line number from which the
+# warning originated and the warning text. Optionally the format may contain
+# $version, which will be replaced by the version of the file (if it could
+# be obtained via FILE_VERSION_FILTER)
+
+WARN_FORMAT = "$file:$line: $text"
+
+# The WARN_LOGFILE tag can be used to specify a file to which warning
+# and error messages should be written. If left blank the output is written
+# to stderr.
+
+WARN_LOGFILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the input files
+#---------------------------------------------------------------------------
+
+# The INPUT tag can be used to specify the files and/or directories that contain
+# documented source files. You may enter file names like "myfile.cpp" or
+# directories like "/usr/src/myproject". Separate the files or directories
+# with spaces.
+
+INPUT = ./
+
+# This tag can be used to specify the character encoding of the source files
+# that doxygen parses. Internally doxygen uses the UTF-8 encoding, which is
+# also the default input encoding. Doxygen uses libiconv (or the iconv built
+# into libc) for the transcoding. See http://www.gnu.org/software/libiconv for
+# the list of possible encodings.
+
+INPUT_ENCODING = UTF-8
+
+# If the value of the INPUT tag contains directories, you can use the
+# FILE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank the following patterns are tested:
+# *.c *.cc *.cxx *.cpp *.c++ *.d *.java *.ii *.ixx *.ipp *.i++ *.inl *.h *.hh
+# *.hxx *.hpp *.h++ *.idl *.odl *.cs *.php *.php3 *.inc *.m *.mm *.dox *.py
+# *.f90 *.f *.for *.vhd *.vhdl
+
+FILE_PATTERNS = *.h \
+ *.txt
+
+# The RECURSIVE tag can be used to turn specify whether or not subdirectories
+# should be searched for input files as well. Possible values are YES and NO.
+# If left blank NO is used.
+
+RECURSIVE = YES
+
+# The EXCLUDE tag can be used to specify files and/or directories that should be
+# excluded from the INPUT source files. This way you can easily exclude a
+# subdirectory from a directory tree whose root is specified with the INPUT tag.
+# Note that relative paths are relative to the directory from which doxygen is
+# run.
+
+EXCLUDE = Documentation/ \
+ License.txt
+
+# The EXCLUDE_SYMLINKS tag can be used to select whether or not files or
+# directories that are symbolic links (a Unix file system feature) are excluded
+# from the input.
+
+EXCLUDE_SYMLINKS = NO
+
+# If the value of the INPUT tag contains directories, you can use the
+# EXCLUDE_PATTERNS tag to specify one or more wildcard patterns to exclude
+# certain files from those directories. Note that the wildcards are matched
+# against the file with absolute path, so to exclude all test directories
+# for example use the pattern */test/*
+
+EXCLUDE_PATTERNS =
+
+# The EXCLUDE_SYMBOLS tag can be used to specify one or more symbol names
+# (namespaces, classes, functions, etc.) that should be excluded from the
+# output. The symbol name can be a fully qualified name, a word, or if the
+# wildcard * is used, a substring. Examples: ANamespace, AClass,
+# AClass::ANamespace, ANamespace::*Test
+
+EXCLUDE_SYMBOLS = _* \
+ __*
+
+# The EXAMPLE_PATH tag can be used to specify one or more files or
+# directories that contain example code fragments that are included (see
+# the \include command).
+
+EXAMPLE_PATH = ./ \
+ CodeTemplates/
+
+# If the value of the EXAMPLE_PATH tag contains directories, you can use the
+# EXAMPLE_PATTERNS tag to specify one or more wildcard pattern (like *.cpp
+# and *.h) to filter out the source-files in the directories. If left
+# blank all files are included.
+
+EXAMPLE_PATTERNS = *
+
+# If the EXAMPLE_RECURSIVE tag is set to YES then subdirectories will be
+# searched for input files to be used with the \include or \dontinclude
+# commands irrespective of the value of the RECURSIVE tag.
+# Possible values are YES and NO. If left blank NO is used.
+
+EXAMPLE_RECURSIVE = NO
+
+# The IMAGE_PATH tag can be used to specify one or more files or
+# directories that contain image that are included in the documentation (see
+# the \image command).
+
+IMAGE_PATH = ./
+
+# The INPUT_FILTER tag can be used to specify a program that doxygen should
+# invoke to filter for each input file. Doxygen will invoke the filter program
+# by executing (via popen()) the command <filter> <input-file>, where <filter>
+# is the value of the INPUT_FILTER tag, and <input-file> is the name of an
+# input file. Doxygen will then use the output that the filter program writes
+# to standard output.
+# If FILTER_PATTERNS is specified, this tag will be
+# ignored.
+
+INPUT_FILTER =
+
+# The FILTER_PATTERNS tag can be used to specify filters on a per file pattern
+# basis.
+# Doxygen will compare the file name with each pattern and apply the
+# filter if there is a match.
+# The filters are a list of the form:
+# pattern=filter (like *.cpp=my_cpp_filter). See INPUT_FILTER for further
+# info on how filters are used. If FILTER_PATTERNS is empty or if
+# non of the patterns match the file name, INPUT_FILTER is applied.
+
+FILTER_PATTERNS =
+
+# If the FILTER_SOURCE_FILES tag is set to YES, the input filter (if set using
+# INPUT_FILTER) will be used to filter the input files when producing source
+# files to browse (i.e. when SOURCE_BROWSER is set to YES).
+
+FILTER_SOURCE_FILES = NO
+
+# The FILTER_SOURCE_PATTERNS tag can be used to specify source filters per file
+# pattern. A pattern will override the setting for FILTER_PATTERN (if any)
+# and it is also possible to disable source filtering for a specific pattern
+# using *.ext= (so without naming a filter). This option only has effect when
+# FILTER_SOURCE_FILES is enabled.
+
+FILTER_SOURCE_PATTERNS =
+
+#---------------------------------------------------------------------------
+# configuration options related to source browsing
+#---------------------------------------------------------------------------
+
+# If the SOURCE_BROWSER tag is set to YES then a list of source files will
+# be generated. Documented entities will be cross-referenced with these sources.
+# Note: To get rid of all source code in the generated output, make sure also
+# VERBATIM_HEADERS is set to NO.
+
+SOURCE_BROWSER = NO
+
+# Setting the INLINE_SOURCES tag to YES will include the body
+# of functions and classes directly in the documentation.
+
+INLINE_SOURCES = NO
+
+# Setting the STRIP_CODE_COMMENTS tag to YES (the default) will instruct
+# doxygen to hide any special comment blocks from generated source code
+# fragments. Normal C, C++ and Fortran comments will always remain visible.
+
+STRIP_CODE_COMMENTS = YES
+
+# If the REFERENCED_BY_RELATION tag is set to YES
+# then for each documented function all documented
+# functions referencing it will be listed.
+
+REFERENCED_BY_RELATION = NO
+
+# If the REFERENCES_RELATION tag is set to YES
+# then for each documented function all documented entities
+# called/used by that function will be listed.
+
+REFERENCES_RELATION = NO
+
+# If the REFERENCES_LINK_SOURCE tag is set to YES (the default)
+# and SOURCE_BROWSER tag is set to YES, then the hyperlinks from
+# functions in REFERENCES_RELATION and REFERENCED_BY_RELATION lists will
+# link to the source code.
+# Otherwise they will link to the documentation.
+
+REFERENCES_LINK_SOURCE = NO
+
+# If the USE_HTAGS tag is set to YES then the references to source code
+# will point to the HTML generated by the htags(1) tool instead of doxygen
+# built-in source browser. The htags tool is part of GNU's global source
+# tagging system (see http://www.gnu.org/software/global/global.html). You
+# will need version 4.8.6 or higher.
+
+USE_HTAGS = NO
+
+# If the VERBATIM_HEADERS tag is set to YES (the default) then Doxygen
+# will generate a verbatim copy of the header file for each class for
+# which an include is specified. Set to NO to disable this.
+
+VERBATIM_HEADERS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the alphabetical class index
+#---------------------------------------------------------------------------
+
+# If the ALPHABETICAL_INDEX tag is set to YES, an alphabetical index
+# of all compounds will be generated. Enable this if the project
+# contains a lot of classes, structs, unions or interfaces.
+
+ALPHABETICAL_INDEX = YES
+
+# If the alphabetical index is enabled (see ALPHABETICAL_INDEX) then
+# the COLS_IN_ALPHA_INDEX tag can be used to specify the number of columns
+# in which this list will be split (can be a number in the range [1..20])
+
+COLS_IN_ALPHA_INDEX = 5
+
+# In case all classes in a project start with a common prefix, all
+# classes will be put under the same header in the alphabetical index.
+# The IGNORE_PREFIX tag can be used to specify one or more prefixes that
+# should be ignored while generating the index headers.
+
+IGNORE_PREFIX =
+
+#---------------------------------------------------------------------------
+# configuration options related to the HTML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_HTML tag is set to YES (the default) Doxygen will
+# generate HTML output.
+
+GENERATE_HTML = YES
+
+# The HTML_OUTPUT tag is used to specify where the HTML docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `html' will be used as the default path.
+
+HTML_OUTPUT = html
+
+# The HTML_FILE_EXTENSION tag can be used to specify the file extension for
+# each generated HTML page (for example: .htm,.php,.asp). If it is left blank
+# doxygen will generate files with .html extension.
+
+HTML_FILE_EXTENSION = .html
+
+# The HTML_HEADER tag can be used to specify a personal HTML header for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard header. Note that when using a custom header you are responsible
+# for the proper inclusion of any scripts and style sheets that doxygen
+# needs, which is dependent on the configuration options used.
+# It is advised to generate a default header using "doxygen -w html
+# header.html footer.html stylesheet.css YourConfigFile" and then modify
+# that header. Note that the header is subject to change so you typically
+# have to redo this when upgrading to a newer version of doxygen or when
+# changing the value of configuration settings such as GENERATE_TREEVIEW!
+
+HTML_HEADER =
+
+# The HTML_FOOTER tag can be used to specify a personal HTML footer for
+# each generated HTML page. If it is left blank doxygen will generate a
+# standard footer.
+
+HTML_FOOTER = ./DoxygenPages/Style/Footer.htm
+
+# The HTML_STYLESHEET tag can be used to specify a user-defined cascading
+# style sheet that is used by each HTML page. It can be used to
+# fine-tune the look of the HTML output. If the tag is left blank doxygen
+# will generate a default style sheet. Note that doxygen will try to copy
+# the style sheet file to the HTML output directory, so don't put your own
+# style sheet in the HTML output directory as well, or it will be erased!
+
+HTML_STYLESHEET = ./DoxygenPages/Style/Style.css
+
+# The HTML_EXTRA_FILES tag can be used to specify one or more extra images or
+# other source files which should be copied to the HTML output directory. Note
+# that these files will be copied to the base HTML output directory. Use the
+# $relpath$ marker in the HTML_HEADER and/or HTML_FOOTER files to load these
+# files. In the HTML_STYLESHEET file, use the file name only. Also note that
+# the files will be copied as-is; there are no commands or markers available.
+
+HTML_EXTRA_FILES =
+
+# The HTML_COLORSTYLE_HUE tag controls the color of the HTML output.
+# Doxygen will adjust the colors in the style sheet and background images
+# according to this color. Hue is specified as an angle on a colorwheel,
+# see http://en.wikipedia.org/wiki/Hue for more information.
+# For instance the value 0 represents red, 60 is yellow, 120 is green,
+# 180 is cyan, 240 is blue, 300 purple, and 360 is red again.
+# The allowed range is 0 to 359.
+
+HTML_COLORSTYLE_HUE = 220
+
+# The HTML_COLORSTYLE_SAT tag controls the purity (or saturation) of
+# the colors in the HTML output. For a value of 0 the output will use
+# grayscales only. A value of 255 will produce the most vivid colors.
+
+HTML_COLORSTYLE_SAT = 120
+
+# The HTML_COLORSTYLE_GAMMA tag controls the gamma correction applied to
+# the luminance component of the colors in the HTML output. Values below
+# 100 gradually make the output lighter, whereas values above 100 make
+# the output darker. The value divided by 100 is the actual gamma applied,
+# so 80 represents a gamma of 0.8, The value 220 represents a gamma of 2.2,
+# and 100 does not change the gamma.
+
+HTML_COLORSTYLE_GAMMA = 80
+
+# If the HTML_TIMESTAMP tag is set to YES then the footer of each generated HTML
+# page will contain the date and time when the page was generated. Setting
+# this to NO can help when comparing the output of multiple runs.
+
+HTML_TIMESTAMP = NO
+
+# If the HTML_DYNAMIC_SECTIONS tag is set to YES then the generated HTML
+# documentation will contain sections that can be hidden and shown after the
+# page has loaded.
+
+HTML_DYNAMIC_SECTIONS = YES
+
+# With HTML_INDEX_NUM_ENTRIES one can control the preferred number of
+# entries shown in the various tree structured indices initially; the user
+# can expand and collapse entries dynamically later on. Doxygen will expand
+# the tree to such a level that at most the specified number of entries are
+# visible (unless a fully collapsed tree already exceeds this amount).
+# So setting the number of entries 1 will produce a full collapsed tree by
+# default. 0 is a special value representing an infinite number of entries
+# and will result in a full expanded tree by default.
+
+HTML_INDEX_NUM_ENTRIES = 100
+
+# If the GENERATE_DOCSET tag is set to YES, additional index files
+# will be generated that can be used as input for Apple's Xcode 3
+# integrated development environment, introduced with OSX 10.5 (Leopard).
+# To create a documentation set, doxygen will generate a Makefile in the
+# HTML output directory. Running make will produce the docset in that
+# directory and running "make install" will install the docset in
+# ~/Library/Developer/Shared/Documentation/DocSets so that Xcode will find
+# it at startup.
+# See http://developer.apple.com/tools/creatingdocsetswithdoxygen.html
+# for more information.
+
+GENERATE_DOCSET = NO
+
+# When GENERATE_DOCSET tag is set to YES, this tag determines the name of the
+# feed. A documentation feed provides an umbrella under which multiple
+# documentation sets from a single provider (such as a company or product suite)
+# can be grouped.
+
+DOCSET_FEEDNAME = "Doxygen generated docs"
+
+# When GENERATE_DOCSET tag is set to YES, this tag specifies a string that
+# should uniquely identify the documentation set bundle. This should be a
+# reverse domain-name style string, e.g. com.mycompany.MyDocSet. Doxygen
+# will append .docset to the name.
+
+DOCSET_BUNDLE_ID = org.doxygen.Project
+
+# When GENERATE_PUBLISHER_ID tag specifies a string that should uniquely identify
+# the documentation publisher. This should be a reverse domain-name style
+# string, e.g. com.mycompany.MyDocSet.documentation.
+
+DOCSET_PUBLISHER_ID = com.lufa-lib.library.documentation
+
+# The GENERATE_PUBLISHER_NAME tag identifies the documentation publisher.
+
+DOCSET_PUBLISHER_NAME = DeanCamera
+
+# If the GENERATE_HTMLHELP tag is set to YES, additional index files
+# will be generated that can be used as input for tools like the
+# Microsoft HTML help workshop to generate a compiled HTML help file (.chm)
+# of the generated HTML documentation.
+
+GENERATE_HTMLHELP = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_FILE tag can
+# be used to specify the file name of the resulting .chm file. You
+# can add a path in front of the file if the result should not be
+# written to the html output directory.
+
+CHM_FILE = ../LUFA.chm
+
+# If the GENERATE_HTMLHELP tag is set to YES, the HHC_LOCATION tag can
+# be used to specify the location (absolute path including file name) of
+# the HTML help compiler (hhc.exe). If non-empty doxygen will try to run
+# the HTML help compiler on the generated index.hhp.
+
+HHC_LOCATION =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the GENERATE_CHI flag
+# controls if a separate .chi index file is generated (YES) or that
+# it should be included in the master .chm file (NO).
+
+GENERATE_CHI = NO
+
+# If the GENERATE_HTMLHELP tag is set to YES, the CHM_INDEX_ENCODING
+# is used to encode HtmlHelp index (hhk), content (hhc) and project file
+# content.
+
+CHM_INDEX_ENCODING =
+
+# If the GENERATE_HTMLHELP tag is set to YES, the BINARY_TOC flag
+# controls whether a binary table of contents is generated (YES) or a
+# normal table of contents (NO) in the .chm file.
+
+BINARY_TOC = NO
+
+# The TOC_EXPAND flag can be set to YES to add extra items for group members
+# to the contents of the HTML help documentation and to the tree view.
+
+TOC_EXPAND = YES
+
+# If the GENERATE_QHP tag is set to YES and both QHP_NAMESPACE and
+# QHP_VIRTUAL_FOLDER are set, an additional index file will be generated
+# that can be used as input for Qt's qhelpgenerator to generate a
+# Qt Compressed Help (.qch) of the generated HTML documentation.
+
+GENERATE_QHP = NO
+
+# If the QHG_LOCATION tag is specified, the QCH_FILE tag can
+# be used to specify the file name of the resulting .qch file.
+# The path specified is relative to the HTML output folder.
+
+QCH_FILE =
+
+# The QHP_NAMESPACE tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#namespace
+
+QHP_NAMESPACE = org.doxygen.Project
+
+# The QHP_VIRTUAL_FOLDER tag specifies the namespace to use when generating
+# Qt Help Project output. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#virtual-folders
+
+QHP_VIRTUAL_FOLDER = doc
+
+# If QHP_CUST_FILTER_NAME is set, it specifies the name of a custom filter to
+# add. For more information please see
+# http://doc.trolltech.com/qthelpproject.html#custom-filters
+
+QHP_CUST_FILTER_NAME =
+
+# The QHP_CUST_FILT_ATTRS tag specifies the list of the attributes of the
+# custom filter to add. For more information please see
+# <a href="http://doc.trolltech.com/qthelpproject.html#custom-filters">
+# Qt Help Project / Custom Filters</a>.
+
+QHP_CUST_FILTER_ATTRS =
+
+# The QHP_SECT_FILTER_ATTRS tag specifies the list of the attributes this
+# project's
+# filter section matches.
+# <a href="http://doc.trolltech.com/qthelpproject.html#filter-attributes">
+# Qt Help Project / Filter Attributes</a>.
+
+QHP_SECT_FILTER_ATTRS =
+
+# If the GENERATE_QHP tag is set to YES, the QHG_LOCATION tag can
+# be used to specify the location of Qt's qhelpgenerator.
+# If non-empty doxygen will try to run qhelpgenerator on the generated
+# .qhp file.
+
+QHG_LOCATION =
+
+# If the GENERATE_ECLIPSEHELP tag is set to YES, additional index files
+# will be generated, which together with the HTML files, form an Eclipse help
+# plugin. To install this plugin and make it available under the help contents
+# menu in Eclipse, the contents of the directory containing the HTML and XML
+# files needs to be copied into the plugins directory of eclipse. The name of
+# the directory within the plugins directory should be the same as
+# the ECLIPSE_DOC_ID value. After copying Eclipse needs to be restarted before
+# the help appears.
+
+GENERATE_ECLIPSEHELP = NO
+
+# A unique identifier for the eclipse help plugin. When installing the plugin
+# the directory name containing the HTML and XML files should also have
+# this name.
+
+ECLIPSE_DOC_ID = org.doxygen.Project
+
+# The DISABLE_INDEX tag can be used to turn on/off the condensed index (tabs)
+# at top of each HTML page. The value NO (the default) enables the index and
+# the value YES disables it. Since the tabs have the same information as the
+# navigation tree you can set this option to NO if you already set
+# GENERATE_TREEVIEW to YES.
+
+DISABLE_INDEX = YES
+
+# The GENERATE_TREEVIEW tag is used to specify whether a tree-like index
+# structure should be generated to display hierarchical information.
+# If the tag value is set to YES, a side panel will be generated
+# containing a tree-like index structure (just like the one that
+# is generated for HTML Help). For this to work a browser that supports
+# JavaScript, DHTML, CSS and frames is required (i.e. any modern browser).
+# Windows users are probably better off using the HTML help feature.
+# Since the tree basically has the same information as the tab index you
+# could consider to set DISABLE_INDEX to NO when enabling this option.
+
+GENERATE_TREEVIEW = YES
+
+# The ENUM_VALUES_PER_LINE tag can be used to set the number of enum values
+# (range [0,1..20]) that doxygen will group on one line in the generated HTML
+# documentation. Note that a value of 0 will completely suppress the enum
+# values from appearing in the overview section.
+
+ENUM_VALUES_PER_LINE = 1
+
+# If the treeview is enabled (see GENERATE_TREEVIEW) then this tag can be
+# used to set the initial width (in pixels) of the frame in which the tree
+# is shown.
+
+TREEVIEW_WIDTH = 300
+
+# When the EXT_LINKS_IN_WINDOW option is set to YES doxygen will open
+# links to external symbols imported via tag files in a separate window.
+
+EXT_LINKS_IN_WINDOW = NO
+
+# Use this tag to change the font size of Latex formulas included
+# as images in the HTML documentation. The default is 10. Note that
+# when you change the font size after a successful doxygen run you need
+# to manually remove any form_*.png images from the HTML output directory
+# to force them to be regenerated.
+
+FORMULA_FONTSIZE = 10
+
+# Use the FORMULA_TRANPARENT tag to determine whether or not the images
+# generated for formulas are transparent PNGs. Transparent PNGs are
+# not supported properly for IE 6.0, but are supported on all modern browsers.
+# Note that when changing this option you need to delete any form_*.png files
+# in the HTML output before the changes have effect.
+
+FORMULA_TRANSPARENT = YES
+
+# Enable the USE_MATHJAX option to render LaTeX formulas using MathJax
+# (see http://www.mathjax.org) which uses client side Javascript for the
+# rendering instead of using prerendered bitmaps. Use this if you do not
+# have LaTeX installed or if you want to formulas look prettier in the HTML
+# output. When enabled you may also need to install MathJax separately and
+# configure the path to it using the MATHJAX_RELPATH option.
+
+USE_MATHJAX = NO
+
+# When MathJax is enabled you need to specify the location relative to the
+# HTML output directory using the MATHJAX_RELPATH option. The destination
+# directory should contain the MathJax.js script. For instance, if the mathjax
+# directory is located at the same level as the HTML output directory, then
+# MATHJAX_RELPATH should be ../mathjax. The default value points to
+# the MathJax Content Delivery Network so you can quickly see the result without
+# installing MathJax.
+# However, it is strongly recommended to install a local
+# copy of MathJax from http://www.mathjax.org before deployment.
+
+MATHJAX_RELPATH = http://www.mathjax.org/mathjax
+
+# The MATHJAX_EXTENSIONS tag can be used to specify one or MathJax extension
+# names that should be enabled during MathJax rendering.
+
+MATHJAX_EXTENSIONS =
+
+# When the SEARCHENGINE tag is enabled doxygen will generate a search box
+# for the HTML output. The underlying search engine uses javascript
+# and DHTML and should work on any modern browser. Note that when using
+# HTML help (GENERATE_HTMLHELP), Qt help (GENERATE_QHP), or docsets
+# (GENERATE_DOCSET) there is already a search function so this one should
+# typically be disabled. For large projects the javascript based search engine
+# can be slow, then enabling SERVER_BASED_SEARCH may provide a better solution.
+
+SEARCHENGINE = YES
+
+# When the SERVER_BASED_SEARCH tag is enabled the search engine will be
+# implemented using a PHP enabled web server instead of at the web client
+# using Javascript. Doxygen will generate the search PHP script and index
+# file to put on the web server. The advantage of the server
+# based approach is that it scales better to large projects and allows
+# full text search. The disadvantages are that it is more difficult to setup
+# and does not have live searching capabilities.
+
+SERVER_BASED_SEARCH = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the LaTeX output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_LATEX tag is set to YES (the default) Doxygen will
+# generate Latex output.
+
+GENERATE_LATEX = NO
+
+# The LATEX_OUTPUT tag is used to specify where the LaTeX docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `latex' will be used as the default path.
+
+LATEX_OUTPUT = latex
+
+# The LATEX_CMD_NAME tag can be used to specify the LaTeX command name to be
+# invoked. If left blank `latex' will be used as the default command name.
+# Note that when enabling USE_PDFLATEX this option is only used for
+# generating bitmaps for formulas in the HTML output, but not in the
+# Makefile that is written to the output directory.
+
+LATEX_CMD_NAME = latex
+
+# The MAKEINDEX_CMD_NAME tag can be used to specify the command name to
+# generate index for LaTeX. If left blank `makeindex' will be used as the
+# default command name.
+
+MAKEINDEX_CMD_NAME = makeindex
+
+# If the COMPACT_LATEX tag is set to YES Doxygen generates more compact
+# LaTeX documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_LATEX = NO
+
+# The PAPER_TYPE tag can be used to set the paper type that is used
+# by the printer. Possible values are: a4, letter, legal and
+# executive. If left blank a4wide will be used.
+
+PAPER_TYPE = a4wide
+
+# The EXTRA_PACKAGES tag can be to specify one or more names of LaTeX
+# packages that should be included in the LaTeX output.
+
+EXTRA_PACKAGES =
+
+# The LATEX_HEADER tag can be used to specify a personal LaTeX header for
+# the generated latex document. The header should contain everything until
+# the first chapter. If it is left blank doxygen will generate a
+# standard header. Notice: only use this tag if you know what you are doing!
+
+LATEX_HEADER =
+
+# The LATEX_FOOTER tag can be used to specify a personal LaTeX footer for
+# the generated latex document. The footer should contain everything after
+# the last chapter. If it is left blank doxygen will generate a
+# standard footer. Notice: only use this tag if you know what you are doing!
+
+LATEX_FOOTER =
+
+# If the PDF_HYPERLINKS tag is set to YES, the LaTeX that is generated
+# is prepared for conversion to pdf (using ps2pdf). The pdf file will
+# contain links (just like the HTML output) instead of page references
+# This makes the output suitable for online browsing using a pdf viewer.
+
+PDF_HYPERLINKS = YES
+
+# If the USE_PDFLATEX tag is set to YES, pdflatex will be used instead of
+# plain latex in the generated Makefile. Set this option to YES to get a
+# higher quality PDF documentation.
+
+USE_PDFLATEX = YES
+
+# If the LATEX_BATCHMODE tag is set to YES, doxygen will add the \\batchmode.
+# command to the generated LaTeX files. This will instruct LaTeX to keep
+# running if errors occur, instead of asking the user for help.
+# This option is also used when generating formulas in HTML.
+
+LATEX_BATCHMODE = NO
+
+# If LATEX_HIDE_INDICES is set to YES then doxygen will not
+# include the index chapters (such as File Index, Compound Index, etc.)
+# in the output.
+
+LATEX_HIDE_INDICES = NO
+
+# If LATEX_SOURCE_CODE is set to YES then doxygen will include
+# source code with syntax highlighting in the LaTeX output.
+# Note that which sources are shown also depends on other settings
+# such as SOURCE_BROWSER.
+
+LATEX_SOURCE_CODE = NO
+
+# The LATEX_BIB_STYLE tag can be used to specify the style to use for the
+# bibliography, e.g. plainnat, or ieeetr. The default style is "plain". See
+# http://en.wikipedia.org/wiki/BibTeX for more info.
+
+LATEX_BIB_STYLE = plain
+
+#---------------------------------------------------------------------------
+# configuration options related to the RTF output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_RTF tag is set to YES Doxygen will generate RTF output
+# The RTF output is optimized for Word 97 and may not look very pretty with
+# other RTF readers or editors.
+
+GENERATE_RTF = NO
+
+# The RTF_OUTPUT tag is used to specify where the RTF docs will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `rtf' will be used as the default path.
+
+RTF_OUTPUT = rtf
+
+# If the COMPACT_RTF tag is set to YES Doxygen generates more compact
+# RTF documents. This may be useful for small projects and may help to
+# save some trees in general.
+
+COMPACT_RTF = NO
+
+# If the RTF_HYPERLINKS tag is set to YES, the RTF that is generated
+# will contain hyperlink fields. The RTF file will
+# contain links (just like the HTML output) instead of page references.
+# This makes the output suitable for online browsing using WORD or other
+# programs which support those fields.
+# Note: wordpad (write) and others do not support links.
+
+RTF_HYPERLINKS = NO
+
+# Load style sheet definitions from file. Syntax is similar to doxygen's
+# config file, i.e. a series of assignments. You only have to provide
+# replacements, missing definitions are set to their default value.
+
+RTF_STYLESHEET_FILE =
+
+# Set optional variables used in the generation of an rtf document.
+# Syntax is similar to doxygen's config file.
+
+RTF_EXTENSIONS_FILE =
+
+#---------------------------------------------------------------------------
+# configuration options related to the man page output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_MAN tag is set to YES (the default) Doxygen will
+# generate man pages
+
+GENERATE_MAN = NO
+
+# The MAN_OUTPUT tag is used to specify where the man pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `man' will be used as the default path.
+
+MAN_OUTPUT = man
+
+# The MAN_EXTENSION tag determines the extension that is added to
+# the generated man pages (default is the subroutine's section .3)
+
+MAN_EXTENSION = .3
+
+# If the MAN_LINKS tag is set to YES and Doxygen generates man output,
+# then it will generate one additional man file for each entity
+# documented in the real man page(s). These additional files
+# only source the real man page, but without them the man command
+# would be unable to find the correct page. The default is NO.
+
+MAN_LINKS = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the XML output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_XML tag is set to YES Doxygen will
+# generate an XML file that captures the structure of
+# the code including all documentation.
+
+GENERATE_XML = NO
+
+# The XML_OUTPUT tag is used to specify where the XML pages will be put.
+# If a relative path is entered the value of OUTPUT_DIRECTORY will be
+# put in front of it. If left blank `xml' will be used as the default path.
+
+XML_OUTPUT = xml
+
+# The XML_SCHEMA tag can be used to specify an XML schema,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_SCHEMA =
+
+# The XML_DTD tag can be used to specify an XML DTD,
+# which can be used by a validating XML parser to check the
+# syntax of the XML files.
+
+XML_DTD =
+
+# If the XML_PROGRAMLISTING tag is set to YES Doxygen will
+# dump the program listings (including syntax highlighting
+# and cross-referencing information) to the XML output. Note that
+# enabling this will significantly increase the size of the XML output.
+
+XML_PROGRAMLISTING = YES
+
+#---------------------------------------------------------------------------
+# configuration options for the AutoGen Definitions output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_AUTOGEN_DEF tag is set to YES Doxygen will
+# generate an AutoGen Definitions (see autogen.sf.net) file
+# that captures the structure of the code including all
+# documentation. Note that this feature is still experimental
+# and incomplete at the moment.
+
+GENERATE_AUTOGEN_DEF = NO
+
+#---------------------------------------------------------------------------
+# configuration options related to the Perl module output
+#---------------------------------------------------------------------------
+
+# If the GENERATE_PERLMOD tag is set to YES Doxygen will
+# generate a Perl module file that captures the structure of
+# the code including all documentation. Note that this
+# feature is still experimental and incomplete at the
+# moment.
+
+GENERATE_PERLMOD = NO
+
+# If the PERLMOD_LATEX tag is set to YES Doxygen will generate
+# the necessary Makefile rules, Perl scripts and LaTeX code to be able
+# to generate PDF and DVI output from the Perl module output.
+
+PERLMOD_LATEX = NO
+
+# If the PERLMOD_PRETTY tag is set to YES the Perl module output will be
+# nicely formatted so it can be parsed by a human reader.
+# This is useful
+# if you want to understand what is going on.
+# On the other hand, if this
+# tag is set to NO the size of the Perl module output will be much smaller
+# and Perl will parse it just the same.
+
+PERLMOD_PRETTY = YES
+
+# The names of the make variables in the generated doxyrules.make file
+# are prefixed with the string contained in PERLMOD_MAKEVAR_PREFIX.
+# This is useful so different doxyrules.make files included by the same
+# Makefile don't overwrite each other's variables.
+
+PERLMOD_MAKEVAR_PREFIX =
+
+#---------------------------------------------------------------------------
+# Configuration options related to the preprocessor
+#---------------------------------------------------------------------------
+
+# If the ENABLE_PREPROCESSING tag is set to YES (the default) Doxygen will
+# evaluate all C-preprocessor directives found in the sources and include
+# files.
+
+ENABLE_PREPROCESSING = YES
+
+# If the MACRO_EXPANSION tag is set to YES Doxygen will expand all macro
+# names in the source code. If set to NO (the default) only conditional
+# compilation will be performed. Macro expansion can be done in a controlled
+# way by setting EXPAND_ONLY_PREDEF to YES.
+
+MACRO_EXPANSION = YES
+
+# If the EXPAND_ONLY_PREDEF and MACRO_EXPANSION tags are both set to YES
+# then the macro expansion is limited to the macros specified with the
+# PREDEFINED and EXPAND_AS_DEFINED tags.
+
+EXPAND_ONLY_PREDEF = YES
+
+# If the SEARCH_INCLUDES tag is set to YES (the default) the includes files
+# pointed to by INCLUDE_PATH will be searched when a #include is found.
+
+SEARCH_INCLUDES = YES
+
+# The INCLUDE_PATH tag can be used to specify one or more directories that
+# contain include files that are not input files but should be processed by
+# the preprocessor.
+
+INCLUDE_PATH =
+
+# You can use the INCLUDE_FILE_PATTERNS tag to specify one or more wildcard
+# patterns (like *.h and *.hpp) to filter out the header-files in the
+# directories. If left blank, the patterns specified with FILE_PATTERNS will
+# be used.
+
+INCLUDE_FILE_PATTERNS =
+
+# The PREDEFINED tag can be used to specify one or more macro names that
+# are defined before the preprocessor is started (similar to the -D option of
+# gcc). The argument of the tag is a list of macros of the form: name
+# or name=definition (no spaces). If the definition and the = are
+# omitted =1 is assumed. To prevent a macro definition from being
+# undefined via #undef or recursively expanded use the := operator
+# instead of the = operator.
+
+PREDEFINED = __DOXYGEN__ \
+ PROGMEM \
+ EEMEM \
+ ATTR_PACKED
+
+# If the MACRO_EXPANSION and EXPAND_ONLY_PREDEF tags are set to YES then
+# this tag can be used to specify a list of macro names that should be expanded.
+# The macro definition that is found in the sources will be used.
+# Use the PREDEFINED tag if you want to use a different macro definition that
+# overrules the definition found in the source code.
+
+EXPAND_AS_DEFINED =
+
+# If the SKIP_FUNCTION_MACROS tag is set to YES (the default) then
+# doxygen's preprocessor will remove all references to function-like macros
+# that are alone on a line, have an all uppercase name, and do not end with a
+# semicolon, because these will confuse the parser if not removed.
+
+SKIP_FUNCTION_MACROS = YES
+
+#---------------------------------------------------------------------------
+# Configuration::additions related to external references
+#---------------------------------------------------------------------------
+
+# The TAGFILES option can be used to specify one or more tagfiles. For each
+# tag file the location of the external documentation should be added. The
+# format of a tag file without this location is as follows:
+#
+# TAGFILES = file1 file2 ...
+# Adding location for the tag files is done as follows:
+#
+# TAGFILES = file1=loc1 "file2 = loc2" ...
+# where "loc1" and "loc2" can be relative or absolute paths
+# or URLs. Note that each tag file must have a unique name (where the name does
+# NOT include the path). If a tag file is not located in the directory in which
+# doxygen is run, you must also specify the path to the tagfile here.
+
+TAGFILES =
+
+# When a file name is specified after GENERATE_TAGFILE, doxygen will create
+# a tag file that is based on the input files it reads.
+
+GENERATE_TAGFILE =
+
+# If the ALLEXTERNALS tag is set to YES all external classes will be listed
+# in the class index. If set to NO only the inherited external classes
+# will be listed.
+
+ALLEXTERNALS = NO
+
+# If the EXTERNAL_GROUPS tag is set to YES all external groups will be listed
+# in the modules index. If set to NO, only the current project's groups will
+# be listed.
+
+EXTERNAL_GROUPS = YES
+
+# The PERL_PATH should be the absolute path and name of the perl script
+# interpreter (i.e. the result of `which perl').
+
+PERL_PATH = /usr/bin/perl
+
+#---------------------------------------------------------------------------
+# Configuration options related to the dot tool
+#---------------------------------------------------------------------------
+
+# If the CLASS_DIAGRAMS tag is set to YES (the default) Doxygen will
+# generate a inheritance diagram (in HTML, RTF and LaTeX) for classes with base
+# or super classes. Setting the tag to NO turns the diagrams off. Note that
+# this option also works with HAVE_DOT disabled, but it is recommended to
+# install and use dot, since it yields more powerful graphs.
+
+CLASS_DIAGRAMS = NO
+
+# You can define message sequence charts within doxygen comments using the \msc
+# command. Doxygen will then run the mscgen tool (see
+# http://www.mcternan.me.uk/mscgen/) to produce the chart and insert it in the
+# documentation. The MSCGEN_PATH tag allows you to specify the directory where
+# the mscgen tool resides. If left empty the tool is assumed to be found in the
+# default search path.
+
+MSCGEN_PATH =
+
+# If set to YES, the inheritance and collaboration graphs will hide
+# inheritance and usage relations if the target is undocumented
+# or is not a class.
+
+HIDE_UNDOC_RELATIONS = YES
+
+# If you set the HAVE_DOT tag to YES then doxygen will assume the dot tool is
+# available from the path. This tool is part of Graphviz, a graph visualization
+# toolkit from AT&T and Lucent Bell Labs. The other options in this section
+# have no effect if this option is set to NO (the default)
+
+HAVE_DOT = NO
+
+# The DOT_NUM_THREADS specifies the number of dot invocations doxygen is
+# allowed to run in parallel. When set to 0 (the default) doxygen will
+# base this on the number of processors available in the system. You can set it
+# explicitly to a value larger than 0 to get control over the balance
+# between CPU load and processing speed.
+
+DOT_NUM_THREADS = 0
+
+# By default doxygen will use the Helvetica font for all dot files that
+# doxygen generates. When you want a differently looking font you can specify
+# the font name using DOT_FONTNAME. You need to make sure dot is able to find
+# the font, which can be done by putting it in a standard location or by setting
+# the DOTFONTPATH environment variable or by setting DOT_FONTPATH to the
+# directory containing the font.
+
+DOT_FONTNAME = FreeSans
+
+# The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs.
+# The default size is 10pt.
+
+DOT_FONTSIZE = 10
+
+# By default doxygen will tell dot to use the Helvetica font.
+# If you specify a different font using DOT_FONTNAME you can use DOT_FONTPATH to
+# set the path where dot can find it.
+
+DOT_FONTPATH =
+
+# If the CLASS_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect inheritance relations. Setting this tag to YES will force the
+# CLASS_DIAGRAMS tag to NO.
+
+CLASS_GRAPH = NO
+
+# If the COLLABORATION_GRAPH and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for each documented class showing the direct and
+# indirect implementation dependencies (inheritance, containment, and
+# class references variables) of the class with other documented classes.
+
+COLLABORATION_GRAPH = NO
+
+# If the GROUP_GRAPHS and HAVE_DOT tags are set to YES then doxygen
+# will generate a graph for groups, showing the direct groups dependencies
+
+GROUP_GRAPHS = YES
+
+# If the UML_LOOK tag is set to YES doxygen will generate inheritance and
+# collaboration diagrams in a style similar to the OMG's Unified Modeling
+# Language.
+
+UML_LOOK = NO
+
+# If the UML_LOOK tag is enabled, the fields and methods are shown inside
+# the class node. If there are many fields or methods and many nodes the
+# graph may become too big to be useful. The UML_LIMIT_NUM_FIELDS
+# threshold limits the number of items for each type to make the size more
+# managable. Set this to 0 for no limit. Note that the threshold may be
+# exceeded by 50% before the limit is enforced.
+
+UML_LIMIT_NUM_FIELDS = 10
+
+# If set to YES, the inheritance and collaboration graphs will show the
+# relations between templates and their instances.
+
+TEMPLATE_RELATIONS = NO
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT
+# tags are set to YES then doxygen will generate a graph for each documented
+# file showing the direct and indirect include dependencies of the file with
+# other documented files.
+
+INCLUDE_GRAPH = YES
+
+# If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDED_BY_GRAPH, and
+# HAVE_DOT tags are set to YES then doxygen will generate a graph for each
+# documented header file showing the documented files that directly or
+# indirectly include this file.
+
+INCLUDED_BY_GRAPH = YES
+
+# If the CALL_GRAPH and HAVE_DOT options are set to YES then
+# doxygen will generate a call dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable call graphs
+# for selected functions only using the \callgraph command.
+
+CALL_GRAPH = NO
+
+# If the CALLER_GRAPH and HAVE_DOT tags are set to YES then
+# doxygen will generate a caller dependency graph for every global function
+# or class method. Note that enabling this option will significantly increase
+# the time of a run. So in most cases it will be better to enable caller
+# graphs for selected functions only using the \callergraph command.
+
+CALLER_GRAPH = NO
+
+# If the GRAPHICAL_HIERARCHY and HAVE_DOT tags are set to YES then doxygen
+# will generate a graphical hierarchy of all classes instead of a textual one.
+
+GRAPHICAL_HIERARCHY = NO
+
+# If the DIRECTORY_GRAPH and HAVE_DOT tags are set to YES
+# then doxygen will show the dependencies a directory has on other directories
+# in a graphical way. The dependency relations are determined by the #include
+# relations between the files in the directories.
+
+DIRECTORY_GRAPH = YES
+
+# The DOT_IMAGE_FORMAT tag can be used to set the image format of the images
+# generated by dot. Possible values are svg, png, jpg, or gif.
+# If left blank png will be used. If you choose svg you need to set
+# HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible in IE 9+ (other browsers do not have this requirement).
+
+DOT_IMAGE_FORMAT = png
+
+# If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
+# enable generation of interactive SVG images that allow zooming and panning.
+# Note that this requires a modern browser other than Internet Explorer.
+# Tested and working are Firefox, Chrome, Safari, and Opera. For IE 9+ you
+# need to set HTML_FILE_EXTENSION to xhtml in order to make the SVG files
+# visible. Older versions of IE do not have SVG support.
+
+INTERACTIVE_SVG = NO
+
+# The tag DOT_PATH can be used to specify the path where the dot tool can be
+# found. If left blank, it is assumed the dot tool can be found in the path.
+
+DOT_PATH =
+
+# The DOTFILE_DIRS tag can be used to specify one or more directories that
+# contain dot files that are included in the documentation (see the
+# \dotfile command).
+
+DOTFILE_DIRS =
+
+# The MSCFILE_DIRS tag can be used to specify one or more directories that
+# contain msc files that are included in the documentation (see the
+# \mscfile command).
+
+MSCFILE_DIRS =
+
+# The DOT_GRAPH_MAX_NODES tag can be used to set the maximum number of
+# nodes that will be shown in the graph. If the number of nodes in a graph
+# becomes larger than this value, doxygen will truncate the graph, which is
+# visualized by representing a node as a red box. Note that doxygen if the
+# number of direct children of the root node in a graph is already larger than
+# DOT_GRAPH_MAX_NODES then the graph will not be shown at all. Also note
+# that the size of a graph can be further restricted by MAX_DOT_GRAPH_DEPTH.
+
+DOT_GRAPH_MAX_NODES = 15
+
+# The MAX_DOT_GRAPH_DEPTH tag can be used to set the maximum depth of the
+# graphs generated by dot. A depth value of 3 means that only nodes reachable
+# from the root by following a path via at most 3 edges will be shown. Nodes
+# that lay further from the root node will be omitted. Note that setting this
+# option to 1 or 2 may greatly reduce the computation time needed for large
+# code bases. Also note that the size of a graph can be further restricted by
+# DOT_GRAPH_MAX_NODES. Using a depth of 0 means no depth restriction.
+
+MAX_DOT_GRAPH_DEPTH = 2
+
+# Set the DOT_TRANSPARENT tag to YES to generate images with a transparent
+# background. This is disabled by default, because dot on Windows does not
+# seem to support this out of the box. Warning: Depending on the platform used,
+# enabling this option may lead to badly anti-aliased labels on the edges of
+# a graph (i.e. they become hard to read).
+
+DOT_TRANSPARENT = YES
+
+# Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output
+# files in one run (i.e. multiple -o and -T options on the command line). This
+# makes dot run faster, but since only newer versions of dot (>1.8.10)
+# support this, this feature is disabled by default.
+
+DOT_MULTI_TARGETS = NO
+
+# If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will
+# generate a legend page explaining the meaning of the various boxes and
+# arrows in the dot generated graphs.
+
+GENERATE_LEGEND = YES
+
+# If the DOT_CLEANUP tag is set to YES (the default) Doxygen will
+# remove the intermediate dot files that are used to generate
+# the various graphs.
+
+DOT_CLEANUP = YES
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildSystem.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildSystem.txt new file mode 100644 index 0000000000..c30a88bb4d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildSystem.txt @@ -0,0 +1,846 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_BuildSystem The LUFA Build System
+ *
+ * \section Sec_BuildSystemOverview Overview of the LUFA Build System
+ * The LUFA build system is an attempt at making a set of re-usable, modular build make files which
+ * can be referenced in a LUFA powered project, to minimise the amount of code required in an
+ * application makefile. The system is written in GNU Make, and each module is independant of
+ * one-another.
+ *
+ * For details on the prerequisites needed for Linux and Windows machines to be able to use the LUFA
+ * build system, see \ref Sec_Prerequisites.
+ *
+ * To use a LUFA build system module, simply add an include to your project makefile:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_core.mk
+ * \endcode
+ *
+ * And the associated build module targets will be added to your project's build makefile automatically.
+ * To call a build target, run <tt>make {TARGET_NAME}</tt> from the command line, substituting in
+ * the appropriate target name.
+ *
+ * \see \ref Sec_AppConfigParams for a copy of the sample LUFA project makefile.
+ *
+ * Each build module may have one or more mandatory parameters (GNU Make variables) which <i>must</i>
+ * be supplied in the project makefile for the module to work, and one or more optional parameters which
+ * may be defined and which will assume a sensible default if not.
+ *
+ * \section SSec_BuildSystemModules Available Modules
+ *
+ * The following modules are included in this LUFA release:
+ *
+ * \li \subpage Page_BuildModule_ATPROGRAM - Device Programming
+ * \li \subpage Page_BuildModule_AVRDUDE - Device Programming
+ * \li \subpage Page_BuildModule_BUILD - Compiling/Assembling/Linking
+ * \li \subpage Page_BuildModule_CORE - Core Build System Functions
+ * \li \subpage Page_BuildModule_CPPCHECK - Static Code Analysis
+ * \li \subpage Page_BuildModule_DFU - Device Programming
+ * \li \subpage Page_BuildModule_DOXYGEN - Automated Source Code Documentation
+ * \li \subpage Page_BuildModule_HID - Device Programming
+ * \li \subpage Page_BuildModule_SOURCES - LUFA Module Source Code Variables
+ */
+
+ /** \page Page_BuildModule_BUILD The BUILD build module
+ *
+ * The BUILD LUFA build system module, providing targets for the compilation,
+ * assembling and linking of an application from source code into binary files
+ * suitable for programming into a target device.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_build.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_BUILD_Requirements Requirements
+ * This module requires the the architecture appropriate binaries of the GCC compiler are available in your
+ * system's <b>PATH</b> variable. The GCC compiler and associated toolchain is distributed in Atmel AVR Studio
+ * 5.x and Atmel Studio 6.x installation directories, as well as in many third party distribution packages.
+ *
+ * \section SSec_BuildModule_BUILD_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>size</tt></td>
+ * <td>Display size of the compiled application FLASH and SRAM segments.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>symbol-sizes</tt></td>
+ * <td>Display a size-sorted list of symbols from the compiled application, in decimal bytes.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>check-source</tt></td>
+ * <td>Display a list of input SRC source files which cannot be found (if any).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>lib</tt></td>
+ * <td>Build and archive all source files into a library A binary file.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>all</tt></td>
+ * <td>Build and link the application into ELF debug and HEX binary files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>elf</tt></td>
+ * <td>Build and link the application into an ELF debug file.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>hex</tt></td>
+ * <td>Build and link the application and produce HEX and EEP binary files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>lss</tt></td>
+ * <td>Build and link the application and produce a LSS source code/assembly code mixed listing file.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>clean</tt></td>
+ * <td>Remove all intermediatary files and binary output files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>mostlyclean</tt></td>
+ * <td>Remove all intermediatary files but preserve any binary output files.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_BUILD_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>TARGET</tt></td>
+ * <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ARCH</tt></td>
+ * <td>Architecture of the target processor (see \ref Page_DeviceSupport).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>MCU</tt></td>
+ * <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>SRC</tt></td>
+ * <td>List of relative or absolute paths to the application C (.c), C++ (.cpp) and Assembly (.S) source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>F_USB</tt></td>
+ * <td>Speed in Hz of the input clock frequency to the target's USB controller.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_PATH</tt></td>
+ * <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_BUILD_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>BOARD</tt></td>
+ * <td>LUFA board hardware drivers to use (see \ref Page_DeviceSupport).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>OPTIMIZATION</tt></td>
+ * <td>Optimization level to use when compiling source files (see GCC manual).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>C_STANDARD</tt></td>
+ * <td>Version of the C standard to apply when compiling C++ source files (see GCC manual).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPP_STANDARD</tt></td>
+ * <td>Version of the C++ standard to apply when compiling C++ source files (see GCC manual).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>DEBUG_FORMAT</tt></td>
+ * <td>Format of the debug information to embed in the generated object files (see GCC manual).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>DEBUG_LEVEL</tt></td>
+ * <td>Level of the debugging information to embed in the generated object files (see GCC manual).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>F_CPU</tt></td>
+ * <td>Speed of the processor CPU clock, in Hz.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>C_FLAGS</tt></td>
+ * <td>Flags to pass to the C compiler only, after the automatically generated flags.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPP_FLAGS</tt></td>
+ * <td>Flags to pass to the C++ compiler only, after the automatically generated flags.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ASM_FLAGS</tt></td>
+ * <td>Flags to pass to the assembler only, after the automatically generated flags.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CC_FLAGS</tt></td>
+ * <td>Common flags to pass to the C/C++ compiler and assembler, after the automatically generated flags.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LD_FLAGS</tt></td>
+ * <td>Flags to pass to the linker, after the automatically generated flags.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>OBJDIR</tt></td>
+ * <td>Directory to place the generated object and dependency files. If set to "." the same folder as the source file will be used.
+ * \note When this option is enabled, all source filenames <b>must</b> be unique.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>OBJECT_FILES</tt></td>
+ * <td>List of additional object files that should be linked into the resulting binary.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_BUILD_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_BUILD_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+/** \page Page_BuildModule_CORE The CORE build module
+ *
+ * The core LUFA build system module, providing common build system help and information targets.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_core.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_CORE_Requirements Requirements
+ * This module has no requirements outside a standard *nix shell like environment; the <tt>sh</tt>
+ * shell, GNU <tt>make</tt> and *nix CoreUtils (<tt>echo</tt>, <tt>printf</tt>, etc.).
+ *
+ * \section SSec_BuildModule_CORE_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>help</tt></td>
+ * <td>Display build system help and configuration information.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_targets</tt></td>
+ * <td>List all available build targets from the build system.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_modules</tt></td>
+ * <td>List all available build modules from the build system.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_mandatory</tt></td>
+ * <td>List all mandatory parameters required by the included modules.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_optional</tt></td>
+ * <td>List all optional parameters required by the included modules.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_provided</tt></td>
+ * <td>List all variables provided by the included modules.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>list_macros</tt></td>
+ * <td>List all macros provided by the included modules.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CORE_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CORE_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CORE_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CORE_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+/** \page Page_BuildModule_ATPROGRAM The ATPROGRAM build module
+ *
+ * The ATPROGRAM programming utility LUFA build system module, providing targets to reprogram an
+ * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_atprogram.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_ATPROGRAM_Requirements Requirements
+ * This module requires the <tt>atprogram.exe</tt> utility to be available in your system's <b>PATH</b>
+ * variable. The <tt>atprogram.exe</tt> utility is distributed in Atmel AVR Studio 5.x and Atmel Studio 6.x
+ * inside the application install folder's "\avrdbg" subdirectory.
+ *
+ * \section SSec_BuildModule_ATPROGRAM_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>atprogram</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>atprogram-ee</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_ATPROGRAM_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>MCU</tt></td>
+ * <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>TARGET</tt></td>
+ * <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_ATPROGRAM_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>ATPROGRAM_PROGRAMMER</tt></td>
+ * <td>Name of the Atmel programmer or debugger tool to communicate with (e.g. <tt>jtagice3</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ATPROGRAM_INTERFACE</tt></td>
+ * <td>Name of the programming interface to use when programming the target (e.g. <tt>spi</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ATPROGRAM_PORT</tt></td>
+ * <td>Name of the communication port to use when when programming with a serially connected tool (e.g. <tt>COM2</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_ATPROGRAM_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_ATPROGRAM_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+/** \page Page_BuildModule_AVRDUDE The AVRDUDE build module
+ *
+ * The AVRDUDE programming utility LUFA build system module, providing targets to reprogram an
+ * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_avrdude.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_AVRDUDE_Requirements Requirements
+ * This module requires the <tt>avrdude</tt> utility to be available in your system's <b>PATH</b>
+ * variable. The <tt>avrdude</tt> utility is distributed in the old WinAVR project releases for
+ * Windows (<a>winavr.sourceforge.net</a>) or can be installed on *nix systems via the project's
+ * source code (<a>https://savannah.nongnu.org/projects/avrdude</a>) or through the package manager.
+ *
+ * \section SSec_BuildModule_AVRDUDE_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>avrdude</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>avrdude</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_AVRDUDE_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>MCU</tt></td>
+ * <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>TARGET</tt></td>
+ * <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_AVRDUDE_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>AVRDUDE_PROGRAMMER</tt></td>
+ * <td>Name of the programmer or debugger tool to communicate with (e.g. <tt>jtagicemkii</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ATPROGRAM_PORT</tt></td>
+ * <td>Name of the communication port to use when when programming with the connected tool (e.g. <tt>COM2</tt>, <tt>/dev/ttyUSB0</tt> or <tt>usb</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ATPROGRAM_FLAGS</tt></td>
+ * <td>Additional flags to pass to avrdude when programming, applied after the automatically generated flags.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_AVRDUDE_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_AVRDUDE_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+ /** \page Page_BuildModule_CPPCHECK The CPPCHECK build module
+ *
+ * The CPPCHECK programming utility LUFA build system module, providing targets to statically
+ * analyze C and C++ source code for errors and performance/style issues.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_cppcheck.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_CPPCHECK_Requirements Requirements
+ * This module requires the <tt>cppcheck</tt> utility to be available in your system's <b>PATH</b>
+ * variable. The <tt>cppcheck</tt> utility is distributed through the project's home page
+ * (<a>http://cppcheck.sourceforge.net</a>) for Windows, and can be installed on *nix systems via
+ * the project's source code or through the package manager.
+ *
+ * \section SSec_BuildModule_CPPCHECK_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>cppcheck</tt></td>
+ * <td>Statically analyze the project source code for issues.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>cppcheck-config</tt></td>
+ * <td>Check the <tt>cppcheck</tt> configuration - scan source code and warn about missing header files and other issues.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CPPCHECK_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>SRC</tt></td>
+ * <td>List of source files to statically analyze.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CPPCHECK_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>CPPCHECK_INCLUDES</tt></td>
+ * <td>Path of extra directories to check when attemting to resolve C/C++ header file includes.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_EXCLUDES</tt></td>
+ * <td>Paths or path fragments to exclude when analyzing.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_MSG_TEMPLATE</tt></td>
+ * <td>Output message template to use when printing errors, warnings and information (see <tt>cppcheck</tt> documentation).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_ENABLE</tt></td>
+ * <td>Analysis rule categories to enable (see <tt>cppcheck</tt> documentation).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_SUPPRESS</tt></td>
+ * <td>Specific analysis rules to suppress (see <tt>cppcheck</tt> documentation).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_FAIL_ON_WARNING</tt></td>
+ * <td>Set to <b>Y</b> to fail the analysis job with an error exit code if warnings are found, <b>N</b> to continue without failing.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_QUIET</tt></td>
+ * <td>Set to <b>Y</b> to suppress all output except warnings and errors, <b>N</b> to show verbose output information.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>CPPCHECK_FLAGS</tt></td>
+ * <td>Extra flags to pass to <tt>cppcheck</tt>, after the automatically generated flags.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CPPCHECK_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_CPPCHECK_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+ /** \page Page_BuildModule_DFU The DFU build module
+ *
+ * The DFU programming utility LUFA build system module, providing targets to reprogram an
+ * Atmel processor FLASH and EEPROM memories with a project's compiled binary output files.
+ * This module requires a DFU class bootloader to be running in the target, compatible with
+ * the DFU bootloader protocol as published by Atmel.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_dfu.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_DFU_Requirements Requirements
+ * This module requires either the <tt>batchisp</tt> utility from Atmel's FLIP utility, or the open
+ * source <tt>dfu-programmer</tt> utility (<a>http://dfu-programmer.sourceforge.net/</a>) to be
+ * available in your system's <b>PATH</b> variable. On *nix systems the <tt>dfu-programmer</tt> utility
+ * can be installed via the project's source code or through the package manager.
+ *
+ * \section SSec_BuildModule_DFU_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>dfu</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data using <tt>dfu-programmer</tt>.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>dfu-ee</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data using <tt>dfu-programmer</tt>.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>flip</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data using <tt>batchisp</tt>.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>flip-ee</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data using <tt>batchisp</tt>.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DFU_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>MCU</tt></td>
+ * <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>TARGET</tt></td>
+ * <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DFU_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DFU_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DFU_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+ /** \page Page_BuildModule_DOXYGEN The DOXYGEN build module
+ *
+ * The DOXYGEN code documentation utility LUFA build system module, providing targets to generate
+ * project HTML and other format documentation from a set of source files that include special
+ * Doxygen comments.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_doxygen.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_DOXYGEN_Requirements Requirements
+ * This module requires the <tt>doxygen</tt> utility from the Doxygen website
+ * (<a>http://www.stack.nl/~dimitri/doxygen/</a>) to be available in your system's <b>PATH</b>
+ * variable. On *nix systems the <tt>doxygen</tt> utility can be installed via the project's source
+ * code or through the package manager.
+ *
+ * \section SSec_BuildModule_DOXYGEN_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>doxygen</tt></td>
+ * <td>Generate project documentation.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DOXYGEN_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>LUFA_PATH</tt></td>
+ * <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DOXYGEN_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>DOXYGEN_CONF</tt></td>
+ * <td>Name and path of the base Doxygen configuration file for the project.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>DOXYGEN_FAIL_ON_WARNING</tt></td>
+ * <td>Set to <b>Y</b> to fail the generation with an error exit code if warnings are found other than unsupported configuration parameters, <b>N</b> to continue without failing.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>DOXYGEN_OVERRIDE_PARAMS</tt></td>
+ * <td>Extra Doxygen configuration parameters to apply, overriding the corresponding config entry in the project's configuration file (e.g. <tt>QUIET=YES</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DOXYGEN_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_DOXYGEN_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+ /** \page Page_BuildModule_HID The HID build module
+ *
+ * The HID programming utility LUFA build system module, providing targets to reprogram an
+ * Atmel processor's FLASH memory with a project's compiled binary output file. This module
+ * requires a HID class bootloader to be running in the target, using a protocol compatible
+ * with the PJRC "HalfKay" protocol (<a>http://www.pjrc.com/teensy/halfkay_protocol.html</a>).
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_hid.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_HID_Requirements Requirements
+ * This module requires either the <tt>hid_bootloader_cli</tt> utility from the included LUFA HID
+ * class bootloader API subdirectory, or the <tt>teensy_loader_cli</tt> utility from PJRC
+ * (<a>http://www.pjrc.com/teensy/loader_cli.html</a>) to be available in your system's <b>PATH</b>
+ * variable.
+ *
+ * \section SSec_BuildModule_HID_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><tt>hid</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data using <tt>hid_bootloader_cli</tt>.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>hid-ee</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data using <tt>hid_bootloader_cli</tt> and
+ * a temporary AVR application programmed into the target's FLASH.
+ * \note This will erase the currently loaded application in the target.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>teensy</tt></td>
+ * <td>Program the device FLASH memory with the application's executable data using <tt>teensy_loader_cli</tt>.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>teensy-ee</tt></td>
+ * <td>Program the device EEPROM memory with the application's EEPROM data using <tt>teensy_loader_cli</tt> and
+ * a temporary AVR application programmed into the target's FLASH.
+ * \note This will erase the currently loaded application in the target.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_HID_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>MCU</tt></td>
+ * <td>Name of the Atmel processor model (e.g. <tt>at90usb1287</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>TARGET</tt></td>
+ * <td>Name of the application output file prefix (e.g. <tt>TestApplication</tt>).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_HID_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_HID_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_HID_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
+
+ /** \page Page_BuildModule_SOURCES The SOURCES build module
+ *
+ * The SOURCES LUFA build system module, providing variables listing the various LUFA source files
+ * required to be build by a project for a given LUFA module. This module gives a way to reference
+ * LUFA source files symbollically, so that changes to the library structure do not break the library
+ * makefile.
+ *
+ * To use this module in your application makefile, add the following code:
+ * \code
+ * include $(LUFA_PATH)/Build/lufa_sources.mk
+ * \endcode
+ *
+ * \section SSec_BuildModule_SOURCES_Requirements Requirements
+ * None.
+ *
+ * \section SSec_BuildModule_SOURCES_Targets Targets
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_SOURCES_MandatoryParams Mandatory Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><tt>LUFA_PATH</tt></td>
+ * <td>Path to the LUFA library core, either relative or absolute (e.g. <tt>../LUFA-000000/LUFA/</tt>).</td>
+ * </tr>
+ * <tr>
+ * <td><tt>ARCH</tt></td>
+ * <td>Architecture of the target processor (see \ref Page_DeviceSupport).</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_SOURCES_OptionalParams Optional Parameters
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_SOURCES_ProvidedVariables Module Provided Variables
+ *
+ * <table>
+ * <tr>
+ * <td><tt>LUFA_SRC_USB</tt></td>
+ * <td>List of LUFA USB driver source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_SRC_USBCLASS</tt></td>
+ * <td>List of LUFA USB Class driver source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_SRC_TEMPERATURE</tt></td>
+ * <td>List of LUFA temperature sensor driver source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_SRC_SERIAL</tt></td>
+ * <td>List of LUFA Serial U(S)ART driver source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_SRC_TWI</tt></td>
+ * <td>List of LUFA TWI driver source files.</td>
+ * </tr>
+ * <tr>
+ * <td><tt>LUFA_SRC_PLATFORM</tt></td>
+ * <td>List of LUFA architecture specific platform management source files.</td>
+ * </tr>
+ * </table>
+ *
+ * \section SSec_BuildModule_SOURCES_ProvidedMacros Module Provided Macros
+ *
+ * <table>
+ * <tr>
+ * <td><i>None</i></td>
+ * </tr>
+ * </table>
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildingLinkableLibraries.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildingLinkableLibraries.txt new file mode 100644 index 0000000000..ff5fdc5230 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/BuildingLinkableLibraries.txt @@ -0,0 +1,23 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_BuildLibrary Building as a Linkable Library
+ *
+ * The LUFA library can be built as a proper linkable library (with the extention .a) under AVR-GCC, so that
+ * the library does not need to be recompiled with each revision of a user project. Instructions for creating
+ * a library from a given source tree can be found in the AVR-GCC user manual included in the WinAVR install
+ * /Docs/ directory.
+ *
+ * However, building the library is <b>not recommended</b>, as the static (compile-time) options will be
+ * unable to be changed without a recompilation of the LUFA code. Therefore, if the library is to be built
+ * from the LUFA source, it should be made to be application-specific and compiled with the static options
+ * that are required for each project (which should be recorded along with the library).
+ *
+ * Normal library use has the library components compiled in at the same point as the application code, as
+ * demonstrated in the library demos and applications. This is the preferred method, as the library is recompiled
+ * each time to ensure that all static options for a particular application are applied.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ChangeLog.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ChangeLog.txt new file mode 100644 index 0000000000..51786b9bee --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ChangeLog.txt @@ -0,0 +1,1444 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+ /** \page Page_ChangeLog Project Changelog
+ *
+ * \section Sec_ChangeLog120730 Version 120730
+ * <b>New:</b>
+ * - Core:
+ * - Added new, revamped modular build system with new makefile templates
+ * - Added support for the BitWizard Multio and Big-Multio boards
+ * - Added support for the DorkbotPDX Duce board
+ * - Added support for the Olimex AVR-USB-32U4 board
+ * - Added support for the Olimex AVR-USB-T32U4 board
+ * - Added support for the Olimex AVR-ISP-MK2 board
+ * - Added new Endpoint_ConfigureEndpointTable() function
+ * - Added new Pipe_ConfigurePipeTable() function
+ * - Added build test to verify correct compilation of all board drivers using all driver APIs
+ * - Added build test to verify correct compilation of all bootloaders using all supported devices
+ * - Added build test to verify that there are no detectable errors in the codebase via static analysis
+ * - Added new JTAG_ENABLE() macro for the AVR8 architecture
+ * - Library Applications:
+ * - Modified the CDC Host demos to set a default CDC Line Encoding on enumerated devices
+ * - Added Dataflash operational checks and aborts to all projects using the Dataflash to ensure it is working correctly before use
+ * - Added new SerialToLCD user project contributed by Simon Foster
+ * - Added new RESET_TOGGLES_LIBUSB_COMPAT compile time option to the AVRISP-MKII clone programmer project (thanks to Robert Spitzenpfeil)
+ *
+ * <b>Changed:</b>
+ * - Core:
+ * - Android Accessory Host property strings changed from a struct of pointer to an array to prevent unaligned access on greater than 8-bit architectures
+ * - Audio Device Class driver changed to also require the index of the Audio Control interface within the device, for SET/GET/CUR/MIN/MAX/RES property adjustments
+ * - Removed variable axis support from the HID_DESCRIPTOR_JOYSTICK() macro due to OS incompatibilities, replaced with fixed 3-axis joystick report structure
+ * - Removed the old pseudo-scheduler from the library as it was unused and deprecated since the 090810 release
+ * - Endpoint indexes are now specified as full endpoint addresses within the device in device mode, rather than a logical index
+ * - The Endpoint_ConfigureEndpoint() function no longer takes an endpoint direction as a parameter, as this is now deduced from the specified full endpoint
+ * address and type
+ * - The Endpoint_ConfigureEndpoint() function no longer takes a number of banks as a special mask; the number of banks is now specified as an integer parameter
+ * - Endpoints are now configured via instances of a new struct USB_Endpoint_Table_t in all device mode class drivers, rather than a list of endpoint parameters
+ * - Pipe indexes are now specified as full pipe addresses within the host in host mode, rather than a logical index
+ * - The Pipe_ConfigurePipe() function no longer takes an pipe token as a parameter, as this is now deduced from the specified full pipe address and type
+ * - The Pipe_ConfigurePipe() function no longer takes a number of banks as a special mask; the number of banks is now specified as an integer parameter
+ * - Pipes are now configured via instances of a new struct USB_Pipe_Table_t in all host mode class drivers, rather than a list of pipe parameters
+ * - Added support for various assert and debugging macros for the UC3 devices
+ * - Changed MIDI event structure MIDI_EventPacket_t to use a single field for the combined virtual cable index and command ID, to prevent bitfield packing issues
+ * on some architectures (thanks to Darren Gibbs)
+ * - Changed board LED driver implementations of LEDs_ToggleLEDs() for the AVR8 architecture to use the fast PIN register toggle alternative function for speed
+ * - Library Applications:
+ * - Raised the guard bits in the AVRISP-MKII clone project when in PDI and TPI to 32, to prevent communication errors on low quality connections to a target
+ * - Added additional bootloader API data to expose the bootloader start address and class to the DFU and CDC class bootloaders
+ * - Reverted AVRISP-MKII clone project watchdog based command timeout patch in favour of a hardware timer, to allow for use in devices with WDTRST fuse programmed
+ * - The library bootloaders will now correctly start the user application after a watchdog-based application start, even if the /HWB line is held low externally
+ * during the reset phase
+ * - Increased endpoint polling interval for all demos and projects to 5ms, as 1ms was causing some enumeration issues on some machines (thanks to Riku Salminen)
+ *
+ * <b>Fixed:</b>
+ * - Core:
+ * - Fixed possible enumeration error if the user application selects a pipe other than the default Control pipe between the Powered and Default states of
+ * the host state machine
+ * - Fixed incorrect call to the user callback CALLBACK_Audio_Device_GetSetInterfaceProperty() in the Audio Class device driver (thanks to Tiit Ratsep)
+ * - Fixed compile error for the UC3 architecture when INTERRUPT_CONTROL_ENDPOINT is specified (thanks to Andrus Aaslaid)
+ * - Fixed compile error if LEDs_Disable() is called and BOARD=NONE is set (thanks to Sam Lin)
+ * - Fixed inverted LED logic in the OLIMEX162 board LED driver
+ * - Fixed incorrect reponse to GET STATUS requests in device mode if NO_DEVICE_SELF_POWER or NO_DEVICE_REMOTE_WAKEUP tokens are defined (thanks to Georg Glock)
+ * - Fixed inverted LED logic in the USB2AX board LED driver
+ * - Fixed possible deadlock in the CDC device driver if the USB connection is dropped while the CDC_REQ_SetLineEncoding control request is being processed by
+ * the stack (thanks to Jonathan Hudgins)
+ * - Fixed broken MIDI host driver MIDI_Host_ReceiveEventPacket() function due to not unfreezing the MIDI data IN pipe before use (thanks to Michael Brown)
+ * - Fixed swapped Little Endian/Big Endian endpoint and pipe write code for the UC3 devices (thanks to Andrew Chu)
+ * - Fixed the JTAG_DISABLE() macro clearing all other bits in MCUSR when called
+ * - Fixed incorrect Micropendous board LED driver LEDs_SetAllLEDs() and LEDs_ChangeLEDs() function implementations (thanks to MitchJS)
+ * - Fixed endianess issues in the RNDIS host class driver for UC3 devices (thanks to Andrew Chu)
+ * - Library Applications:
+ * - Fixed error in the AVRISP-MKII programmer when ISP mode is used at 64KHz (thanks to Ben R. Porter)
+ * - Fixed AVRISP-MKII programmer project failing to compile for the U4 chips when VTARGET_ADC_CHANNEL is defined to an invalid channel and NO_VTARGET_DETECT is
+ * defined (thanks to Steven Morehouse)
+ * - Fixed AVRISP-MKII programmer project reset line polarity inverted when the generated EEP file is loaded into the USB AVR's EEPROM and avr-dude is used
+ * - Fixed CDC and DFU bootloaders failing to compile when the bootloader section size is 8KB or more (thanks to Georg Glock)
+ * - Fixed CDC and DFU bootloaders API function offsets incorrect on some devices (thanks to Rod DeMay)
+ * - Fixed incorrect DFU version number reported to the host in the DFU bootloader descriptors (thanks to Georg Glock)
+ * - Fixed incorrect version hundredths value encoding in VERSION_BCD() macro (thanks to Georg Glock)
+ * - Fixed invalid configuration descriptor in the low level KeyboardMouse device demo (thanks to Jun Wako)
+ * - Fixed CDC and DFU bootloaders API page erase and write function failures (thanks to Martin Lambert)
+ *
+ * \section Sec_ChangeLog120219 Version 120219
+ * <b>New:</b>
+ * - Core:
+ * - Added support for the XMEGA A3BU Xplained board
+ * - Added support for the new B series XMEGA devices
+ * - Added support for version 2 of the Teensy boards (thanks to Christoph Redecker)
+ * - Added support for the USB2AX boards, hardware revision 1-3
+ * - Added new Android Accessory Host class driver
+ * - Added new USB_Host_GetDescriptor(), USB_Host_GetDeviceConfiguration() and USB_Host_GetInterfaceAltSetting() functions
+ * - Added new CALLBACK_Audio_Device_GetSetInterfaceProperty() callback to the Audio Device Class driver
+ * - Added new LEDs_Disable(), Buttons_Disable() and Joystick_Disable() functions to the board hardware drivers
+ * - Added support for the Micropendous family of boards (Arduino-like revisions 1 and 2, DIP, 32U2, A, 1, 2, 3 and 4)
+ * - Added INVERTED_VBUS_ENABLE_LINE and NO_AUTO_VBUS_MANAGEMENT compile time options (thanks to Opendous Inc.)
+ * - Added support for the Atmel XMEGA B1 Xplained board
+ * - Added Serial USART peripheral driver for the XMEGA architecture
+ * - Added Master Mode SPI USART peripheral driver for the XMEGA and AVR8 architectures
+ * - Added build test to verify correct compilation of as many modules as possible under as many architectures as possible under the C and C++ languages
+ * - Added build test to verify correct compilation of the USB driver when forced into single USB mode under as many architectures as possible
+ * - Library Applications:
+ * - Added User Application APIs to the CDC and DFU class bootloaders
+ * - Added INVERTED_ISP_MISO compile time option to the AVRISP-MKII clone project (thanks to Chuck Rohs)
+ * - Added new Android Accessory Host demo (thanks to Opendous Inc.)
+ *
+ * <b>Changed:</b>
+ * - Core:
+ * - When automatic PLL management mode is enabled on the U4 series AVR8 chips, the PLL is now configured for 48MHz and not
+ * a divided 96MHz, to lower power consumption and to keep the system within the datasheet specs for 3.3V operation (thanks to Scott Vitale)
+ * - Added Class, ClassDevice, ClassHost and ClassCommon to the internal class driver source filenames to prevent ambiguities
+ * - Altered the Mass Storage Host class driver so that SCSI data STALLs from the attached device can be recovered from automatically without
+ * having to reset the Mass Storage interface
+ * - USB_CONFIG_ATTR_BUSPOWERED constant renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed (thanks to NXP Semiconductors)
+ * - Reordered board name definition indexes so that a mispelled BOARD compile option will default to BOARD_USER rather than BOARD_USBKEY
+ * - Altered the HID class driver to only try to construct at maximum one packet per USB frame, to reduce CPU usage
+ * - All USB Class Driver configuration struct values are now non-const, to allow for run-time modifications if required before configuring an instance
+ * - Library Applications:
+ * - Altered the Mass Storage Host LowLevel demo so that SCSI data STALLs from the attached device can be recovered from automatically without
+ * having to reset the Mass Storage interface
+ * - Updated the AVRISP-MKII Clone programmer project to be compatible with the latest version of AVR Studio (version 5.1)
+ * - Changed the AVRISP-MKII Clone programmer project to report a fixed 3.3V VTARGET voltage on USB AVRs lacking an ADC instead of 5V to prevent
+ * warnings in AVR Studio 5.1 when programming XMEGA devices
+ * - Allow serial strings to be generated on the older AVR8 devices which do not explicitly state they contain unique values in the datasheet,
+ * as this appears to be implemented in hardware
+ *
+ * <b>Fixed:</b>
+ * - Core:
+ * - Fixed ring buffer size limited to 255 elements, instead of the intended 65535 elements.
+ * - Fixed CDC class drivers not saving and sending all 16-bits of the control line states (thanks to Matthew Swabey)
+ * - Fixed race conditions in the CDC, HID and Mass Storage class drivers when processing some control requests
+ * - Fixed misspelled HID_KEYBOARD_MODIFIER_* macros in the HID class driver (thanks to Laszlo Monda)
+ * - Fixed broken AVR32 endpoint/pipe communications when ORDERED_EP_CONFIG compile time option is not enabled (thanks to Matthias Jahr)
+ * - Fixed broken compilation for the AVR32 devices if the NO_SOF_EVENTS compile time option was not enabled (thanks to Matthias Jahr)
+ * - Fixed compiler warning on GCC with \c -wundef compile flag is used (thanks to Georg Glock)
+ * - Fixed incorrect implementation of LEDs_ToggleLEDs() for the Adafruit-U4 board (thanks to Caroline Saliman)
+ * - Fixed broken compilation of LUFA under C++ compilers when the Serial peripheral module header file is included in a C++ source file
+ * - Fixed missing semicolon in the UC3 architecture host pipe functions
+ * - Fixed failed compilation for the XMEGA architecture if USB_DEVICE_ONLY us not specified
+ * - Fixed UC3 architecture ignoring the pipe size when Pipe_ConfigurePipe() is called
+ * - Library Applications:
+ * - Added reliability patches to the AVRISP-MKII Clone project's PDI/TPI protocols (thanks to Justin Mattair)
+ * - Fixed AVRISP-MKII Clone compile warning on AVR8 U4 targets even when NO_VTARGET_DETECT is enabled
+ * - Fixed AVRISP-MKII Clone failing to start application firmware once a TPI programming session is exited
+ * - Fixed DFU class bootloader not resetting the LED pins as high impedance inputs when a software jump to the user applications is requested
+ * - Fixed AVRISP-MKII Clone timing out on long programming commands such as programming the EEPROM on an ATMEGA8 (thanks to Martin Kelling)
+ * - Fixed invalid PID value used in the TempDataLogger project host application (thanks to Anupam Pathak)
+ *
+ * \section Sec_ChangeLog111009 Version 111009
+ * <b>New:</b>
+ * - Core:
+ * - Added USE_LUFA_CONFIG_HEADER compile time option to include a LUFAConfig.h header in the user director for LUFA configuration
+ * tokens as an alternative to tokens defined in the project makefile
+ * - Added new USB_Host_SetInterfaceAltSetting() convenience function for the selection of an interface's alternative setting
+ * - Added Audio class control request definitions
+ * - Added new CALLBACK_Audio_Device_GetSetEndpointProperty() callback to the Audio Device Class driver to allow for endpoint control manipulations
+ * such as data sample rates
+ * - Added support for the Audio class GET STATUS request in the Audio Device Class driver so that it is correctly ACKed when sent by the host
+ * - Added new EVENT_Audio_Device_StreamStartStop() event to the Audio Device Class driver to detect stream start/stop events
+ * - Added board driver support for the Busware TUL board
+ * - Added board hardware driver support for the EVK1100 board
+ * - Added board hardware driver support for the EVK1104 board
+ * - Added new Host mode Audio Class driver
+ * - Added new SPI_GetCurrentMode() function to the SPI peripheral driver
+ * - Added RingBuffer_GetFreeCount() function to the Ring Buffer driver
+ * - Added new HID_Host_SetIdlePeriod() function to the HID Host Class driver
+ * - Added new USB_Host_ConfigurationNumber global variable to indicate the selected configuration in an attached device
+ * - Added new USB_Host_GetDeviceStatus() function to the host standard request function set
+ * - Added AVR USB XMEGA architecture port (currently incomplete/experimental)
+ * - Added new STRINGIFY() and STRINGIFY_EXPANDED() convenience macros
+ * - Added new JTAG_DISABLE() macro for the AVR8 architecture
+ * - Added Device Qualifier standard descriptor structure definitions USB_StdDescriptor_DeviceQualifier_t and USB_Descriptor_DeviceQualifier_t
+ * - Library Applications:
+ * - Added RNDIS device mode to the Webserver project
+ * - Added new incomplete AndroidAccessoryHost Host LowLevel demo
+ * - Added new HIDReportViewer project
+ * - Added new MediaControl project
+ * - Added new AudioInputHost Host ClassDriver demo
+ * - Added new AudioOutputHost Host ClassDriver demo
+ * - Added new AudioInputHost Host LowLevel demo
+ * - Added new AudioOutputHost Host LowLevel demo
+ * - Added new "checksource" target to all library project makefiles
+ * - Added new VTARGET_USE_INTERNAL_REF configuration option to the AVRISP-MKII clone project (thanks to Volker Bosch)
+ *
+ * <b>Changed:</b>
+ * - Core:
+ * - Altered the definition of the USB_Audio_Descriptor_Format_t descriptor so that the user is now responsible for supplying
+ * the supported audio sampling rates, to allow for multiple audio interfaces with different numbers of supported rates and/or
+ * continuous sample rates
+ * - Pipe_BoundEndpointNumber() has been renamed to Pipe_GetBoundEndpointAddress(), and now returns the correct endpoint direction
+ * as part of the endpoint address
+ * - Renamed global state variables that are specific to a certain USB mode to clearly indicate which mode the variable relates to,
+ * by changing the USB_* prefix to USB_Device_* or USB_Host_*
+ * - Removed the HOST_STATE_WaitForDeviceRemoval and HOST_STATE_Suspended host state machine states, as these are no longer required
+ * - Altered the USB_Host_SetDeviceConfiguration() function to update the global Host state machine state and the new
+ * USB_Host_ConfigurationNumber global as required
+ * - Added endian correcting code to the library USB class drivers for multiple architecture support
+ * - Removed the ENDPOINT_DESCRIPTOR_DIR_* macros, replaced by ENDPOINT_DIR_* instead
+ * - Renamed the JTAG_DEBUG_ASSERT() macro to JTAG_ASSERT()
+ * - Added variable number of axis to HID_DESCRIPTOR_JOYSTICK() for multi-axis joysticks above just X and Y
+ * - Renamed USB_Host_ClearPipeStall() to USB_Host_ClearEndpointStall() as the function works on an endpoint address within the attached device,
+ * and not a Pipe within the host
+ * - The MS_Host_ResetMSInterface() now performs a full Mass Storage reset sequence to prevent data corruption in the event of a device
+ * lock up or timeout (thanks to David Lyons)
+ * - Added endian-correction to the CDC driver's Line Encoding control request handlers.
+ * - Library Applications:
+ * - Modified the Low Level and Class Driver AudioInput and AudioOutput demos to support multiple audio sample rates
+ * - Updated all host mode demos and projects to use the EVENT_USB_Host_DeviceEnumerationComplete() event callback for device configuration
+ * instead of manual host state machine manipulations in the main application task
+ * - Changed the reports in the GenericHID device demos to control the board LEDs, to reduce user confusion over the callback routines
+ * - Added reliability patches to the AVRISP-MKII Clone project's ISP and PDI/TPI protocols (thanks to Justin Mattair)
+ *
+ * <b>Fixed:</b>
+ * - Core:
+ * - Large number of documentation and code comment corrections (thanks to Andrey from Microsin.ru)
+ * - Fixed possibility of the AVR's SPI interface being pulled out of master mode if the /SS pin is a input and pulled low (thanks
+ * to Andrey from Microsin.ru)
+ * - Fixed compile error when FIXED_CONTROL_ENDPOINT_SIZE compile time option was disabled, and a USE_*_DESCRIPTORS compile time
+ * option was not enabled on the AVR8s
+ * - Fixed lack of C++ compatibility in some internal header files causing compile errors when using LUFA in C++ projects
+ * - Fixed error in the pipe unordered allocation algorithm for the AVR8 devices breaking compatibility with some devices
+ * - Fixed USB_USBTask not being called internally in stream transfers between packets when Partial Stream Transfers are used
+ * - Fixed swapped TWI_ADDRESS_READ and TWI_ADDRESS_WRITE values
+ * - Fixed TWI_ReadPacket() not releasing the TWI bus on read completion
+ * - Fixed optimization error in the HID Parser item value USB_SetHIDReportItemInfo() and USB_GetHIDReportItemInfo() routines if the report item was
+ * \c NULL (which should be allowable according to the API)
+ * - Fixed HID Parser CALLBACK_HIDParser_FilterHIDReportItem() callback function not being passed a cacheable report item pointer
+ * - Fixed HID Parser's largest report size bit count not including the size of the last parsed report item
+ * - Fixed HID host driver's largest HID report size count corrupt when the number of report bits exceeds 255
+ * - Library Applications:
+ * - Fixed incorrect signature in the CDC and DFU class bootloaders for the ATMEGA8U2
+ * - Fixed KeyboardHost and KeyboardHostWithParser demos displaying incorrect values when numerical keys were pressed
+ * - Fixed compile errors in the incomplete BluetoothHost demo application (thanks to Timo Lindfors)
+ * - Fixed incorrect Dataflash buffer use in the DataflashManager_WriteBlocks_RAM() function of several demos/projects (thanks to Jeremy Willden)
+ * - Fixed incorrect logging interval (always 500ms longer than requested) in the TempDataLogger project
+ * - Fixed incorrect buffer size check in the USBtoSerial project (thanks to Yuri A Nikiforov)
+ * - Fixed port state table corruption in the TCP layer of the RNDIS Ethernet device demos
+ *
+ * \section Sec_ChangeLog110528 Version 110528
+ * <b>New:</b>
+ * - Core:
+ * - Added new ORDERED_EP_CONFIG compile time option to restrict endpoint/pipe configuration to ascending order
+ * in exchange for a smaller compiled program binary size
+ * - Added a new general RingBuff.h miscellaneous ring buffer library driver header
+ * - Added new GCC_FORCE_POINTER_ACCESS() macro to correct GCC's mishandling of struct pointer accesses
+ * - Added new GCC_MEMORY_BARRIER() macro to prevent instruction reordering across boundaries
+ * - Added basic driver example use code to the library documentation
+ * - Added new Endpoint_Null_Stream() and Pipe_Null_Stream() functions
+ * - Added new ADC_GET_CHANNEL_MASK() convenience macro
+ * - Added new HID report item macros (with HID_RI_ prefix) to allow for easy creation and editing of HID report descriptors
+ * - Added new HID_DESCRIPTOR_MOUSE(), HID_DESCRIPTOR_KEYBOARD(), HID_DESCRIPTOR_JOYSTICK() and HID_DESCRIPTOR_VENDOR() macros
+ * for easy automatic creation of basic USB HID device reports
+ * - Added new MAX() and MIN() convenience macros
+ * - Added new Serial_SendData() function to the Serial driver
+ * - Added board driver support for the Sparkfun ATMEGA8U2 breakout board
+ * - Added TWI baud rate prescaler and bit length parameters to the TWI_Init() function (thanks to Thomas Herlinghaus)
+ * - Internal restructuring for eventual multiple architecture ports
+ * - Added AVR32 UC3 architecture port (currently incomplete/experimental)
+ * - Added new architecture independent functions to enable, disable, save and restore the Global Interrupt Enable flags
+ * - Added new RNDIS Device Class Driver packet send and receive functions
+ * - Library Applications:
+ * - Added ability to write protect Mass Storage disk write operations from the host OS
+ * - Added new MIDIToneGenerator project
+ * - Added new KeyboardMouseMultiReport Device ClassDriver demo
+ * - Added new VirtualSerialMassStorage Device ClassDriver demo
+ * - Added HID class bootloader, compatible with a modified version of the command line Teensy loader from PJRC.com
+ * - Added LED flashing to the CDC and DFU class bootloaders to indicate when they are running
+ *
+ * <b>Changed:</b>
+ * - Core:
+ * - Unordered Endpoint/Pipe configuration is now allowed once again by default via the previous reconfig workaround
+ * - Refactored Host mode Class Driver *_Host_ConfigurePipes() routines to be more space efficient when compiled
+ * - Added new *_ENUMERROR_PipeConfigurationFailed error codes for the *_Host_ConfigurePipes() routines
+ * - The USARTStream global is now public and documented in the SerialStream module, allowing for the serial USART
+ * stream to be accessed via its handle rather than via the implicit stdout and stdin streams
+ * - The FAST_STREAM_TRANSFERS compile time option has been removed due to lack of use and low cost/benefit ratio
+ * - Altered all endpoint/pipe stream transfers so that the new BytesProcessed parameter now points to a location
+ * where the number of bytes in the transfer that have been completed can be stored (or NULL if entire transaction
+ * should be performed in one chunk)
+ * - The NO_STREAM_CALLBACKS compile time option has now been removed due to the new partial stream transfer feature
+ * - Changed over all project and demo HID report descriptors to use the new HID report item macros
+ * - Moved the HIDParser.c source file to the LUFA/Drivers/USB/Class/Common/ directory from the LUFA/Drivers/USB/Class/Host/
+ * - Added support to the HID parser for extended USAGE items that contain the usage page as well as the usage index
+ * - Removed the SerialStream driver, rolled functionality into the regular Serial peripheral driver via the new
+ * Serial_CreateStream() and Serial_CreateBlockingStream() functions
+ * - Renamed the low level Serial byte send/receive functions, to be consistent with the CDC class driver byte functions
+ * - Altered the behaviour of the serial byte reception function so that is is non-blocking, and now returns a negative
+ * value if no character is received (to remain consistent with the CDC class driver byte reception routines)
+ * - Renamed the PRNT_Host_SendString(), CDC_Host_SendString() and CDC_Device_SendString() functions to *_SendData(), and
+ * added new versions of the *_SendString() routines that expect a null terminated string instead
+ * - Renamed all driver termination *_ShutDown() functions to the more logical name *_Disable()
+ * - Reduced latency for executing the Start-Of-Frame events (if enabled in the user application)
+ * - Removed Pipe_ClearErrorFlags(), pipe error flags are now automatically cleared when Pipe_ClearError() is called
+ * - Endpoint_ResetFIFO() renamed to Endpoint_ResetEndpoint(), to be consistent with the Pipe_ResetPipe() function name
+ * - Implemented on-demand PLL clock generation for the U4, U6 and U7 series USB AVRs when automatic PLL mode is specified
+ * - F_CLOCK changed to F_USB to be more descriptive, and applicable on future architecture ports
+ * - Renamed all low level Endpoint_Read_*, Endpoint_Write_* and Endpoint_Discard_* functions to use the number of bits instead of
+ * a symbolic size (Byte, Word, DWord) so that the function names are applicable and correct across all architectures
+ * - Renamed all low level Pipe_Read_*, Pipe_Write_* and Pipe_Discard_* functions to use the number of bits instead of
+ * a symbolic size (Byte, Word, DWord) so that the function names are applicable and correct across all architectures
+ * - Separated out board drivers by architecture in the library internals for better organisation
+ * - Library Applications:
+ * - Changed the XPLAINBridge software UART to use the regular timer CTC mode instead of the alternative CTC mode
+ * via the Input Capture register, to reduce user confusion
+ * - Combined page and word ISP programming mode code in the AVRISP-MKII clone project to reduce compiled size and
+ * increase maintainability of the code
+ * - Changed over library projects to use the new general ring buffer library driver module
+ * - Added new high level TWI packet read/write commands, altered behaviour of the TWI_StartTransmission() function
+ * - Changed TempDataLogger project's DS1307 driver to simplify the function interface and prevent a possible race condition
+ * - Changed AVRISP-MKII project to use the Watchdog interrupt for command timeouts, to reduce CPU usage and free timer 0
+ * for other uses
+ * - Updated the software USART code in the XPLAIN Bridge application so that the incoming bits are sampled at their mid-point
+ * instead of starting point, to give maximum reliability (thanks to Anton Staaf)
+ *
+ * <b>Fixed:</b>
+ * - Core:
+ * - Fixed broken USBFOO board drivers due to missing BOARD_USBFOO define
+ * - Fixed HID host class driver incorrectly binding to HID devices that do not have an OUT endpoint
+ * - Fixed incorrect definition of the HID_KEYBOARD_SC_D constant in the HID class driver (thanks to Opendous Inc.)
+ * - Fixed incorrect definition of the HID_KEYBOARD_SC_RIGHT_ARROW constant in the HID class driver (thanks to Joby Taffey)
+ * - Fixed incorrect endpoint initialisation order in the several device demos (thanks to Rick Drolet)
+ * - Fixed inverted Minimus board LEDs
+ * - Fixed incorrect byte ordering in the Audio_Device_WriteSample24 function (thanks to WZab)
+ * - Fixed several functions in the Host mode Still Image Class driver returning an error code from the incorrect
+ * error code enum (thanks to Daniel Seibert)
+ * - Fixed ReportID not being removed from the feature/out report data array in the HID class driver when Report IDs are used
+ * - Fixed incorrect BUTTONS_BUTTON1 definition for the Minimus board
+ * - Fixed Still Image Host class driver exiting the descriptor search routine prematurely if the data pipes (but not event pipe)
+ * is found
+ * - Fixed missing call to Pipe_SetInfiniteINRequests() in the Pipe_ConfigurePipe() routine
+ * - Fixed Remote Wakeup broken on the AVRs due to the mechanism only operating when the SUSPI bit is set (thanks to Holger Steinhaus)
+ * - Fixed possible invalid program execution when in host mode if corrupt descriptor lengths are supplied by the attached device
+ * - Library Applications:
+ * - Fixed Benito project discarding incoming data from the USB virtual serial port when the USART is busy
+ * - Fixed broken DFU bootloader, added XPLAIN support for bootloader start when XCK jumpered to ground
+ * - Fixed broken HID_REQ_GetReport request handler in the Low Level GenericHID demo
+ * - Fixed possible lost data in the XPLAINBridge, USBtoSerial and Benito projects when the host exceeds the packet
+ * timeout period on received packets as set by USB_STREAM_TIMEOUT_MS (thanks to Justin Rajewski)
+ * - Fixed possible programming problem in the AVRISP-MKII clone project when programming specific patterns into a target
+ * memory space that is only byte (not page) addressable
+ * - Fixed errors in the incomplete Test and Measurement device demo preventing proper operation (thanks to Pavel Plotnikov)
+ * - Fixed programming errors in the AVRISP-MKII project when the programming packet is a round multiple of the endpoint bank
+ * size under avrdude (thanks to Steffan Woltjer)
+ *
+ *
+ * \section Sec_ChangeLog101122 Version 101122
+ * <b>New:</b>
+ * - Core:
+ * - Added new SCSI_ASENSE_NOT_READY_TO_READY_CHANGE constant to the Mass Storage class driver, to indicate when a previously
+ * not ready removable medium has now become ready for the host's use (thanks to Martin Degelsegger)
+ * - Moved the Pipe and Endpoint stream related code to two new USB library core source files EndpointStream.c and PipeStream.c
+ * - Added new USB_Device_GetFrameNumber() and USB_Host_GetFrameNumber() functions to retrieve the current USB frame number
+ * - Added new USB_Host_EnableSOFEvents(), USB_Host_DisableSOFEvents() and EVENT_USB_Host_StartOfFrame() for the user application
+ * handling of USB Start of Frame events while in USB Host mode
+ * - Added new PRNT_Host_BytesReceived(), PRNT_Host_ReceiveByte(), PRNT_Host_SendByte() and PRNT_Host_Flush() functions to the
+ * Print Host Class driver
+ * - Added class specific descriptor alternative struct type defines with standard USB-IF element naming
+ * - Added new project makefile template to the library and moved board driver stub files into in a new "CodeTemplates" directory
+ * - Added board hardware driver support for the Adafruit U4 breakout board
+ * - Added board hardware driver support for the Arduino Uno development board
+ * - Added board hardware driver support for the Blackcat USB JTAG board (thanks to the PSGroove team)
+ * - Added board hardware driver support for the Busware BUI development board
+ * - Added board hardware driver support for the Busware CUL V3 868MHZ radio board (thanks to Dirk Tostmann)
+ * - Added board hardware driver support for the Kernel Concepts USBFOO development board
+ * - Added board hardware driver support for the Linnix UDIP development board
+ * - Added board hardware driver support for the Olimex AVR-USB-162 development board (thanks to Steve Fawcett)
+ * - Added board hardware driver support for the Maximus board (thanks to the PSGroove team)
+ * - Added board hardware driver support for the Microsin AVR-USB162 breakout board
+ * - Added board hardware driver support for the Minimus board (thanks to the PSGroove team)
+ * - Added new NO_CLASS_DRIVER_AUTOFLUSH compile time option to disable automatic flushing of interfaces when the USB management
+ * tasks for each driver is called
+ * - Added standard keyboard HID report scan-code defines (thanks to Laszlo Monda)
+ * - Added new Pipe_GetBusyBanks(), Endpoint_GetBusyBanks() and Endpoint_AbortPendingIN() functions
+ * - Library Applications:
+ * - Added default test tone generation mode to the Device mode AudioInput demos
+ * - Added new NO_BLOCK_SUPPORT, NO_EEPROM_BYTE_SUPPORT, NO_FLASH_BYTE_SUPPORT and NO_LOCK_BYTE_WRITE_SUPPORT compile time options to the
+ * CDC class bootloader
+ * - Added new XCK_RESCUE_CLOCK_ENABLE compile time option to the AVRISP-MKII clone programmer project (thanks to Tom Light)
+ *
+ * <b>Changed:</b>
+ * - Core:
+ * - Removed complicated logic for the Endpoint_ConfigureEndpoint() function to use inlined or function called versions
+ * depending of if the given bank size is a compile time constant, as the compiler does a better job of optimizing
+ * with basic code
+ * - Changed the signature of the CALLBACK_USB_GetDescriptor() callback function so that the descriptor pointer is const, to remove
+ * the need for extra casting inside the callback (thanks to Jonathan Kollasch)
+ * - Reduced HOST_DEVICE_SETTLE_DELAY_MS to 1000ms down from 1500ms to improve device compatibility while in USB Host mode
+ * - Removed the EVENT_USB_InitFailure() event, not specifying a USB mode correctly now defaults to UID selection mode
+ * - Renamed and moved class driver common constant definitions to make the naming scheme more uniform
+ * - Moved the USB mode specifier constants into a new enum, so that they are semantically related to one another
+ * - Renamed ENDPOINT_DOUBLEBANK_SUPPORTED() to ENDPOINT_BANKS_SUPPORTED() and changed it to return the maximum number of supported banks for
+ * the given endpoint
+ * - Better algorithm to extract and convert the internal device serial number into a string descriptor (if present)
+ * - All USB class drivers are now automatically included when LUFA/Drivers/USB.h is included, and no longer need to be separately included
+ * - The MIDI class drivers now automatically flushes the MIDI interface when the MIDI class driver's USBTask() function is called
+ * - Renamed the EVENT_USB_Device_UnhandledControlRequest() event to EVENT_USB_Device_ControlRequest() as it is now fired before the library
+ * request handlers, not afterwards
+ * - Library Applications:
+ * - Changed over all device demos to use a clearer algorithm for the configuring of the application's endpoints
+ * - Added missing DataflashManager_CheckDataflashOperation() function to the MassStorageKeyboard demo, removed redundant
+ * SCSI_Codes.h file as these values are part of the MassStorage Class Driver
+ * - Added compile time error to the AVRISP-MKII project when built for the U4 chips, as the default VTARGET detection ADC channel
+ * does not exist on these chips (thanks to Marco)
+ * - Changed all Device mode LowLevel demos and Device Class drivers so that the control request is acknowledged and any data
+ * transferred as quickly as possible without any processing in between sections, so that long callbacks or event handlers will
+ * not break communications with the host by exceeding the maximum control request stage timeout period
+ * - Changed over all demos, drivers and internal functions to use the current frame number over the Start of Frame flag where possible
+ * to free up the Start of Frame flag for interrupt use in the user application
+ * - All project makefiles now correctly clean intermediate build files from assembly and C++ sources (thanks to Daniel Czigany)
+ * - Changed default value for the reset polarity parameter in the AVRISP-MKII project so that it defaults to active low drive
+ * - Changed configuration descriptor parser for all host mode projects and class drivers to ensure better compatibility with devices
+ * - All LowLevel demos changed to use the constants and types defined in the USB class drivers
+ * - Changed AudioInput and AudioOutput demos to reload the next sample via an interrupt rather than polling the sample timer
+ * - Rescue clock of the AVRISP-MKII moved to the AVR's OCR1A pin, so that the clock can be generated at all times
+ * - Changed ClassDriver MIDI demos to process all incoming events in a loop until the bank becomes empty rather than one at a time
+ * - Changed LowLevel MIDI demos to only clear the incoming event bank once it has become empty to support packed event packets
+ *
+ * <b>Fixed:</b>
+ * - Core:
+ * - Fixed USB_GetHIDReportItemInfo() function modifying the given report item's data when the report item does not exist
+ * within the supplied report of a multiple report HID device
+ * - Fixed critical pipe/endpoint memory allocation issue where the bank memory address space could be silently overlapped
+ * in the USB controller if the endpoints or pipes were allocated in anything other than ascending order (thanks to Martin Degelsegger)
+ * - Added LEDs_ToggleLEDs() function to several board LED drivers which were missing it (thanks to Andrei Krainev)
+ * - Fixed SET FEATURE and CLEAR FEATURE control requests directed at an unconfigured endpoint causing request timeouts
+ * - Fixed USB_Host_ClearPipeStall() incorrectly determining the endpoint direction from the currently selected pipe
+ * - Fixed JTAG_DEBUG_POINT() and JTAG_DEBUG_BREAK() macros not compiling under pure C99 standards mode
+ * - Fixed endpoint selection within the CALLBACK_HID_Device_CreateHIDReport() callback function causing broken GET REPORT requests
+ * - Fixed incorrect command name for EEPROM memory programming in the makefile dfu-ee target
+ * - Fixed incorrect LEDs_ChangeLEDs() function in the Benito board LED driver
+ * - Fixed incorrect USB_DeviceState value when unconfiguring the device without an address set
+ * - Fixed SPI driver not explicitly setting /SS and MISO pins as inputs when SPI_Init() is called
+ * - Fixed random enumeration failure while in device mode due to interrupts causing the Set Address request to exceed maximum timings
+ * - Fixed MIDI_Host_Flush() not aborting early when the specified MIDI host interface was not configured
+ * - Fixed MIDI class driver send routines silently discarding packets if the endpoint or pipe is busy (thanks to Robin Green)
+ * - Library Applications:
+ * - Fixed MassStorage based demos and projects resetting the SCSI sense values before the command is executed, leading to
+ * missed SCSI sense values when the host retrieves the sense key (thanks to Martin Degelsegger)
+ * - Fixed USBtoSerial and Benito project SetLineEncoding calls failing if the USART is busy, due to the RX ISR delaying the control
+ * request handler
+ * - Fixed LowLevel PrinterHost demo not sending control requests to the attached printer with the correct printer interface wIndex value
+ * - Fixed incorrect signature reported in the CDC class bootloader for the ATMEGA32U2
+ * - Fixed BootloaderCDC project failing on some operating systems due to removed Line Encoding options (thanks to Alexey Belyaev)
+ * - Fixed broken FLASH/EEPROM programming in the AVRISP-MKII clone project when writing in non-paged mode and the polling byte cannot be used
+ * - Fixed ISR definition conflict in the XPLAIN bridge between the software UART and the AVRISP-MKII ISP modules
+ * - Fixed USBtoSerial and XPLAINBridge demos discarding data from the PC if the send buffer becomes full
+ * - Fixed broken input in the MagStripe reader project due to an incorrect HID report descriptor
+ * - Fixed incorrect PollingIntervalMS values in the demo/project/bootloader endpoint descriptors (thanks to MCS Electronics)
+ * - Fixed AVRISP-MKII clone project not starting the target's program automatically after exiting TPI programming mode
+ *
+ *
+ * \section Sec_ChangeLog100807 Version 100807
+ * <b>New:</b>
+ * - Added new ADC_DisableChannel() function (thanks to Mich Davis)
+ * - Added new VTARGET_REF_VOLTS and VTARGET_SCALE_FACTOR compile time defines to the AVRISP-MKII programmer project to set
+ * the VTARGET reference voltage and scale factor
+ * - Added new pgm_read_ptr() macro to Common.h for reading of pointers out of flash memory space
+ * - Added new SWAPENDIAN_16() and SWAPENDIAN_32() macros to Common.h for statically initialized variables at compile time
+ * - Added new Drivers/USB/LowLevel/Device.c file to house Device mode specific functions that are more complicated than simple macros
+ * - Added new AVRStudio 4 project files for all library demos, projects and bootloaders
+ * - Added ability to set the serial baud rate via the user's terminal in the XPLAINBridge project
+ * - Added new LUFA module variables for the different source modules in the core library makefile to simplify project makefiles
+ * - Added start of a new Test and Measurement class demo (thanks to Peter Lawrence)
+ * - Added new SPI_ORDER_* data order masks to the SPI peripheral driver
+ * - Added support to the AVRISP-MKII project for ISP speeds slower than 125KHz via a new software SPI driver
+ * - Added support for the new button/LED on the latest model USBTINY-MKII
+ *
+ * <b>Changed:</b>
+ * - The RingBuff library code has been replaced in the XPLAINBridge, Benito and USBtoSerial projects with an ultra lightweight
+ * ring buffer to help improve the reliability of the projects
+ * - The EEPROM stream read/write functions now use eeprom_update_byte() instead of eeprom_write_byte(), so that only
+ * changed bytes are written to EEPROM to preserve its lifespan
+ * - Changed over the AVRISP-MKII and TemperatureDataLogger projects to use eeprom_update_byte() when writing non-volatile
+ * parameters to EEPROM to preserve its lifespan
+ * - Removed unused line encoding data and control requests from the CDC Bootloader code, to save space
+ * - Renamed SERIAL_STREAM_ASSERT() macro to STDOUT_ASSERT()
+ * - The USB_Device_IsRemoteWakeupSent() and USB_Device_IsUSBSuspended() macros have been deleted, as they are now obsolete
+ * - Rewrote the implementation of the SwapEndian_16() and SwapEndian_32() functions so that they compile down in most instances to
+ * minimal loads and stores rather than complicated shifts
+ * - The software UART in the XPLAINBridge has been largely altered to try to improve upon its performance and reliability
+ * - The USBtoSerial and Benito projects now flushes received data via a flush timer, so that several bytes can be transmitted at once
+ * - Removed the automated checking of event names in the demo, project and bootloader makefiles due to inconsistencies between the
+ * behaviour of the command line tools used to perform the check on each platform
+ * - Internal USB driver source files renamed and moved to ease future possible architecture ports
+ * - All internal pseudo-function macros have been converted to true inline functions for type-safety and readability
+ * - Changed LED indicator masks for the AVRISP-MKII project, so that there are defined roles for each LED
+ * - Altered the CDC Device and Host Class drivers' receive byte routines, so that no data is indicated by the function returning a
+ * negative value (thanks to Andreas Paulin)
+ * - Added auto flushing of OUT data to the CDC Host Class driver's USBTask function to automatically flush the send pipe buffer
+ *
+ * <b>Fixed:</b>
+ * - Fixed AVRISP project sending a LOAD EXTENDED ADDRESS command to 128KB AVRs after programming or reading from
+ * the last page of FLASH (thanks to Gerard Sexton)
+ * - Fixed AVRISP project not sending a full erase-and-write EEPROM command to XMEGA targets when writing to the EEPROM
+ * instead of the split write-only command (thanks to Tim Margush)
+ * - Fixed RNDISEthernet demos crashing when calculating checksums for Ethernet/TCP packets of more than ~500 bytes due to
+ * an overflow in the checksum calculation loop (thanks to Kevin Malec)
+ * - Fixed XPLAINBridge project not correctly reading the XMEGA's supply voltage when reporting back to the host
+ * - Fixed incorrect signature for the ATMEGA32U2 in the DFU bootloader (thanks to Axel Rohde)
+ * - Fixed internal device serial not being accessible on the ATMEGAXXU2 AVRs (thanks to Axel Rohde)
+ * - Fixed void pointer arithmetic in ConfigDescriptor.h breaking C++ compatibility (thanks to Michael Hennebry)
+ * - Fixed broken PDI EEPROM Section Erase functionality in the AVRISP-MKII project
+ * - Fixed USB_Device_SendRemoteWakeup() not working when the USB clock was frozen during USB bus suspend (thanks to Brian Dickman)
+ * - Fixed occasional lockup of the AVRISP project due to the timeout extension code incorrectly extending the timeout in
+ * PDI and TPI programming modes infinitely
+ * - Fixed HID device class driver still using PrevReportINBuffer for GetReport control requests even when it has been
+ * set to NULL by the user application (thanks to Axel Rohde)
+ * - Fixed MIDI_Device_SendEventPacket() not correctly waiting for the endpoint to become ready (thanks to Robin Green)
+ * - Fixed Benito and USBtoSerial projects not turning off the USART before reconfiguring it, which could cause incorrect
+ * operation to occur (thanks to Bob Paddock)
+ * - Fixed Serial peripheral driver not turning off the USART before reconfiguring it, which would cause incorrect operation
+ * to occur (thanks to Bob Paddock)
+ * - Fixed software application start command broken in the DFU class bootloader when dfu-programmer is used due to application
+ * start address corruption
+ *
+ *
+ * \section Sec_ChangeLog100513 Version 100513
+ * <b>New:</b>
+ * - Added incomplete MIDIToneGenerator project
+ * - Added new Relay Controller Board project (thanks to OBinou)
+ * - Added board hardware driver support for the Teensy, USBTINY MKII, Benito and JM-DB-U2 lines of third party USB AVR boards
+ * - Added new ATTR_NO_INIT variable attribute for global variables that should not be automatically cleared on startup
+ * - Added new ENDPOINT_*_BusSuspended error code to the Endpoint function, so that the stream functions early-abort if the bus
+ * is suspended before or during a transfer
+ * - Added new EVENT_CDC_Device_BreakSent() event and CDC_Host_SendBreak() function to the Device and Host CDC Class drivers
+ * - Added ReportType parameter to the HID device class driver CALLBACK_HID_Device_ProcessHIDReport() function so that FEATURE
+ * reports from the host to the device can be correctly processed
+ * - Added ReportType parameter to the HID host class driver HID_Host_SendReportByID() function so that FEATURE reports can be
+ * issued to the attached device
+ *
+ * <b>Changed:</b>
+ * - AVRISP programmer project now has a more robust timeout system
+ * - Added a timeout value to the TWI_StartTransmission() function, within which the addressed device must respond
+ * - Webserver project now uses the board LEDs to indicate the current IP configuration state
+ * - Added ENABLE_TELNET_SERVER compile time option to the Webserver project to disable the TELNET server if desired
+ * - Increased throughput of the USBtoSerial demo on systems that send multiple bytes per packet (thanks to Opendous Inc.)
+ * - Double bank CDC endpoints in the XPLAIN Bridge project, re-enable JTAG once the mode selection pin has been sampled.
+ * - Standardized the naming scheme given to configuration descriptor sub-elements in the Device mode demos, bootloaders
+ * and projects
+ * - All Class Driver Host mode demos now correctly set the board LEDs to READY once the enumeration process has completed
+ * - Added LIBUSB_FILTERDRV_COMPAT compile time option to the AVRISP programmer project to make the code compatible with Windows
+ * builds of avrdude at the expense of AVRStudio compatibility
+ * - Removed two-step endpoint/pipe bank clear and switch sequence for smaller, faster endpoint/pipe code
+ * - The USB_Init() function no longer calls sei() - the user is now responsible for enabling interrupts when they are ready
+ * for them to be enabled (thanks to Andrei Krainev)
+ * - The Audio_Device_IsSampleReceived() and Audio_Device_IsReadyForNextSample() functions are now inline, to reduce overhead
+ * - Removed the cast to uint16_t on the set baud rate in the USBtoSerial project, so that the higher >1M baud rates can be
+ * selected (thanks to Steffan Woltjer)
+ * - Removed software PDI and TPI emulation from the AVRISP-MKII clone project as it was very buggy and slow - PDI and TPI must
+ * now be implemented via separate programming headers
+ * - The CDC class bootloader now uses a watchdog reset rather than a soft-reset when exited to ensure that all hardware is
+ * properly reset to their defaults
+ * - Device mode class driver callbacks are now fired before the control request status stage is sent to prevent the host from
+ * timing out if another request is immediately fired and the device has a lengthy callback routine
+ * - The TeensyHID bootloader has been removed, per request from Paul at PJRC
+ * - The LIBUSB_FILTERDRV_COMPAT compile time option in the XPLAINBridge and AVRISP-MKII projects has been renamed
+ * LIBUSB_DRIVER_COMPAT, as it applies to all software on all platforms using the libUSB driver
+ *
+ * <b>Fixed:</b>
+ * - Fixed possible device lockup when INTERRUPT_CONTROL_ENDPOINT is enabled and the control endpoint is not properly
+ * selected when the ISR completes
+ * - Fixed AVRISP-MKII clone project not correctly issuing LOAD EXTENDED ADDRESS commands when the extended address
+ * boundary is crossed during programming or read back (thanks to Gerard Sexton)
+ * - Fixed warnings when building the AVRISP-MKII clone project with the ENABLE_XPROG_PROTOCOL compile time option disabled
+ * - Fixed software PDI/TPI programming mode in the AVRISP project not correctly toggling just the clock pin
+ * - Fixed TWI_StartTransmission() corrupting the contents of the GPIOR0 register
+ * - Fixed TWI driver not aborting when faced with no response after attempting to address a device on the bus
+ * - Fixed ADC routines not correctly returning the last result when multiple channels were read
+ * - Fixed ADC routines failing to read the extended channels (Channels 8 to 13, Internal Temperature Sensor) on the
+ * U4 series USB AVR parts
+ * - Fixed LowLevel MassStorage demo broken on the U2 series USB AVRs due to unsupported double-banked endpoint modes used
+ * - Fixed compilation error in the AudioInput demos when MICROPHONE_BIASED_TO_HALF_RAIL is defined (thanks to C. Scott Ananian)
+ * - Fixed incorrect definition of HID_ALIGN_DATA() causing incorrect HID report item data alignment
+ * - Fixed Still Image Host class driver not resetting the transaction ID when a new session is opened, fixed driver not sending
+ * a valid session ID to the device
+ * - Removed invalid dfu and flip related targets from the bootloaders - bootloaders can only be replaced with an external programmer
+ * - Fixed Set/Clear Feature requests directed to a non-configured endpoint not returning a stall to the host
+ * - Fixed HID Device Class Driver not allocating a temporary buffer when the host requests a report via the control endpoint and the
+ * user has set the PrevReportINBuffer driver configuration element to NULL (thanks to Lars Noschinski)
+ * - Fixed device state not being reset to DEVICE_STATE_Default if the host sets a 0x00 device address
+ * - Fixed device not stalling configuration requests before the device's address has been set
+ * - Fixed possibility of internal signature retrieval being corrupted if an interrupt occurs during a signature byte
+ * read (thanks to Andrei Krainev)
+ * - Fixed device state not being reset back to the default state if the host sets the address to 0
+ * - Fixed Set Configuration requests not being stalled until the host has set the device's address
+ * - Fixed Host mode HID class driver not sending the correct report type when HID_Host_SendReportByID() was called and the
+ * HID_HOST_BOOT_PROTOCOL_ONLY compile time option is set
+ * - Fixed INTERRUPT_CONTROL_ENDPOINT compile time option preventing other interrupts from occurring while the control endpoint
+ * request is being processed, causing possible lockups if a USB interrupt occurs during a transfer
+ * - Remove incorrect Abstract Call Management class specific descriptor from the CDC demos, bootloaders and projects
+ *
+ *
+ * \section Sec_ChangeLog100219 Version 100219
+ *
+ * <b>New:</b>
+ * - Added TPI programming support for 6-pin ATTINY devices to the AVRISP programmer project (thanks to Tom Light)
+ * - Added command timeout counter to the AVRISP project so that the device no longer freezes when incorrectly connected
+ * to a target
+ * - Added new TemperatureDataLogger application, a USB data logger which writes to the device's dataflash and appears to
+ * the host as a standard Mass Storage device when inserted
+ * - Added MIDI event packing support to the MIDI Device and Host mode Class drivers, allowing for multiple MIDI events to
+ * sent or received in packed form in a single USB packet
+ * - Added new MIDI send buffer flush routines to the MIDI Device and Host mode Class drivers, to flush packed events
+ * - Added master mode hardware TWI driver for easy TWI peripheral control
+ * - Added ADC MUX masks for the standard ADC input channels on all AVR models with an ADC, altered demos to use these masks
+ * as on some models, the channel number is not identical to its single-ended ADC MUX mask
+ * - New Webserver project, a RNDIS host USB webserver using the open source uIP TCP/IP network stack and FatFS library
+ * - New BOARD value option BOARD_NONE (equivalent to not specifying BOARD) which will remove all board hardware drivers which
+ * do not adversely affect the code operation (currently only the LEDs driver)
+ * - Added keyboard modifier masks (HID_KEYBOARD_MODIFER_*) and LED report masks (KEYBOARD_LED_*) to the HID class driver and
+ * Keyboard demos
+ * - Added .5MHz recovery clock to the AVRISP programmer project when in ISP programming mode to correct mis-set fuses
+ *
+ * <b>Changed:</b>
+ * - Slowed down software USART carried PDI programming in the AVRISP project to prevent transmission errors
+ * - Renamed the AVRISP project folder to AVRISP-MKII to reduce confusion
+ * - Renamed the RESET_LINE_* makefile tokens in the AVRISP MKII Project to AUX_LINE_*, as they are not always used for target
+ * reset
+ * - Changed over the MassStorageKeyboard Class driver device demo to use Start of Frame events rather than a timer to keep track
+ * of elapsed milliseconds
+ * - Inlined currently unused (but standardized) maintenance functions in the Device and Host Class drivers to save space
+ * - The XPLAINBridge project now selects between a USB to Serial bridge and a PDI programmer on startup, reading the JTAG port's
+ * TDI pin to determine which mode to use
+ * - Removed the stream example code from the Low Level VirtualSerial demos, as they were buggy and only served to add clutter
+ *
+ * <b>Fixed:</b>
+ * - Fixed AVRISP project not able to enter programming mode when ISP protocol is used
+ * - Fixed AVRISP PDI race condition where the guard time between direction changes could be interpreted as a start bit
+ * - Fixed ADC_IsReadingComplete() returning an inverted result
+ * - Fixed blocking CDC streams not aborting when the host is disconnected
+ * - Fixed XPLAIN board Dataflash driver broken due to incorrect preprocessor commands
+ * - Fixed inverted XPLAIN LED driver output (LED turned on when it was supposed to be turned off, and vice-versa)
+ * - Fixed Class Driver struct interface numbers in the KeyboardMouse and VirtualSerialMouse demos (thanks to Renaud Cerrato)
+ * - Fixed invalid USB controller PLL prescaler values for the ATMEGAxxU2 controllers
+ * - Fixed lack of support for the ATMEGA32U2 in the DFU and CDC class bootloaders
+ * - Fixed Benito project not resetting the target AVR automatically when programming has completed
+ * - Fixed DFU bootloader programming not discarding the correct number of filler bytes from the host when non-aligned programming
+ * ranges are specified (thanks to Thomas Bleeker)
+ * - Fixed CDC and RNDIS host demos and class drivers - bidirectional endpoints should use two separate pipes, not one half-duplex pipe
+ * - Fixed Pipe_IsEndpointBound() not taking the endpoint's direction into account
+ * - Fixed EEPROM and FLASH ISP programming in the AVRISP project
+ * - Fixed incorrect values of USB_CONFIG_ATTR_SELFPOWERED and USB_CONFIG_ATTR_REMOTEWAKEUP tokens (thanks to Claus Christensen)
+ * - Fixed SerialStream driver blocking while waiting for characters to be received instead of returning EOF
+ * - Fixed SerialStream driver not setting stdin to the created serial stream (thanks to Mike Alexander)
+ * - Fixed USB_GetHIDReportSize() returning the number of bits in the specified report instead of bytes
+ * - Fixed AVRISP project not extending the command delay after each successful page/word/byte program
+ * - Fixed accuracy of the SERIAL_UBBRVAL() and SERIAL_2X_UBBRVAL() macros for higher baud rates (thanks to Renaud Cerrato)
+ *
+ *
+ * \section Sec_ChangeLog091223 Version 091223
+ *
+ * <b>New:</b>
+ * - Added activity LED indicators to the AVRISP project to indicate when the device is busy processing a command
+ * - The USB target family and allowable USB mode tokens are now public and documented (USB_CAN_BE_*, USB_SERIES_*_AVR)
+ * - Added new XPLAIN USB to Serial Bridge project (thanks to John Steggall for initial proof-of-concept, David Prentice
+ * and Peter Danneger for revised software USART code)
+ * - Added new RNDIS Ethernet Host LowLevel demo
+ * - Added new RNDIS Ethernet Host Class Driver
+ * - Added new RNDIS Ethernet Host ClassDriver demo
+ * - Added CDC_Host_Flush() function to the CDC Host Class driver to flush sent data to the attached device
+ * - Added PDI programming support for XMEGA devices to the AVRISP programmer project (thanks to Justin Mattair)
+ * - Added support for the XPLAIN board Dataflash, with new XPLAIN_REV1 board target for the different dataflash used
+ * on the first revision boards compared to the one mounted on later revisions
+ * - Added new HID_ALIGN_DATA() macro to return the pre-retrieved value of a HID report item, left-aligned to a given datatype
+ * - Added new PreviousValue to the HID Report Parser report item structure, for easy monitoring of previous report item values
+ * - Added new EVK527 board target
+ * - Added new USB_Host_GetDeviceStringDescriptor() convenience function
+ * - Added new LEDNotification project to the library, to give a visual LED notification on new events from the host
+ * - Added new NO_DEVICE_REMOTE_WAKEUP and NO_DEVICE_SELF_POWER compile time options
+ *
+ * <b>Changed:</b>
+ * - Removed code in the Keyboard demos to send zeroed reports between two reports with differing numbers of key codes
+ * as this relied on non-standard OS driver behaviour to repeat key groups
+ * - The SCSI_Request_Sense_Response_t and SCSI_Inquiry_Response_t type defines are now part of the Mass Storage Class
+ * driver common defines, rather than being defined in the Host mode Class driver section only
+ * - The USB_MODE_HOST token is now defined even when host mode is not available
+ * - The CALLBACK_HID_Device_CreateHIDReport() HID Device Class driver callback now has a new ReportType parameter to
+ * indicate the report type to generate
+ * - All Class Drivers now return false or the "DeviceDisconnected" error code of their respective error enums when a function
+ * is called when no host/device is connected where possible
+ * - The HOST_SENDCONTROL_DeviceDisconnect enum value has been renamed to HOST_SENDCONTROL_DeviceDisconnected to be in line
+ * with the rest of the library error codes
+ * - Make MIDI device demos also turn off the on board LEDs if MIDI Note On messages are sent with a velocity of zero,
+ * which some devices use instead of Note Off messages (thanks to Robin Green)
+ * - The CDC demos are now named "VirtualSerial" instead to indicate the demos' function rather than its implemented USB class,
+ * to reduce confusion and to be in line with the rest of the LUFA demos
+ * - The SImage_Host_SendBlockHeader() and SImage_Host_ReceiveBlockHeader() Still Image Host Class driver functions are now public
+ *
+ * <b>Fixed:</b>
+ * - Added missing CDC_Host_CreateBlockingStream() function code to the CDC Host Class driver
+ * - Fixed incorrect values for REPORT_ITEM_TYPE_* enum values causing corrupt data in the HID Host Parser
+ * - Fixed misnamed SI_Host_USBTask() and SI_Host_ConfigurePipes() functions
+ * - Fixed broken USB_GetNextDescriptor() function causing the descriptor to jump ahead double the expected amount
+ * - Fixed Pipe_IsEndpointBound() not masking the given Endpoint Address against PIPE_EPNUM_MASK
+ * - Fixed host state machine not enabling Auto VBUS mode when HOST_DEVICE_SETTLE_DELAY_MS is set to zero
+ * - Fixed misnamed Pipe_SetPipeToken() macro for setting a pipe's direction
+ * - Fixed CDCHost failing on devices with bidirectional endpoints
+ * - Fixed USB driver failing to define the PLL prescaler mask for the ATMEGA8U2 and ATMEGA16U2
+ * - Fixed HID Parser not distributing the Usage Min and Usage Max values across an array of report items
+ * - Fixed Mass Storage Host Class driver and Low Level demo not clearing the error condition if an attached device returns a
+ * STALL to a GET MAX LUN request (thanks to Martin Luxen)
+ * - Fixed TeensyHID bootloader not properly shutting down the USB interface to trigger a disconnection on the host before resetting
+ * - Fixed MassStorageHost Class driver demo not having USB_STREAM_TIMEOUT_MS compile time option set properly to prevent slow
+ * devices from timing out the data pipes
+ * - Fixed the definition of the Endpoint_BytesInEndpoint() macro for the U4 series AVR parts
+ * - Fixed MIDI host Class driver MIDI_Host_SendEventPacket() routine not properly checking for Pipe ready before writing
+ * - Fixed use of deprecated struct initializers, removed library unused parameter warnings when compiled with -Wextra enabled
+ * - Fixed Still Image Host Class driver truncating the PIMA response code (thanks to Daniel Seibert)
+ * - Fixed USB_CurrentMode not being reset to USB_MODE_NONE when the USB interface is shut down and both Host and Device modes can be
+ * used (thanks to Daniel Levy)
+ * - Fixed TeensyHID bootloader not enumerating to the host correctly (thanks to Clint Fisher)
+ * - Fixed AVRISP project timeouts not checking for the correct timeout period (thanks to Carl Ott)
+ * - Fixed STK525 Dataflash driver using incorrect bit-shifting for Dataflash addresses (thanks to Tim Mitchell)
+ *
+ *
+ * \section Sec_ChangeLog091122 Version 091122
+ *
+ * <b>New:</b>
+ * - Added new Dual Role Keyboard/Mouse demo
+ * - Added new HID_HOST_BOOT_PROTOCOL_ONLY compile time token to reduce the size of the HID Host Class driver when
+ * Report protocol is not needed
+ * - Added new MIDI LowLevel and ClassDriver Host demo, add new MIDI Host Class driver
+ * - Added new CDC/Mouse ClassDriver device demo
+ * - Added new Joystick Host ClassDriver and LowLevel demos
+ * - Added new Printer Host mode Class driver
+ * - Added new Printer Host mode ClassDriver demo
+ * - Added optional support for double banked endpoints and pipes in the Device and Host mode Class drivers
+ * - Added new stream creation function to the CDC Class drivers, to easily make standard I/O streams from CDC Class driver instances
+ *
+ * <b>Changed:</b>
+ * - Removed mostly useless "TestApp" demo, as it was mainly useful only for checking for syntax errors in the library
+ * - MIDI device demos now receive MIDI events from the host and display note ON messages via the board LEDs
+ * - Cleanups to the Device mode Mass Storage demo application SCSI routines
+ * - Changed Audio Class driver sample read/write functions to be inline, to reduce the number of cycles needed to transfer
+ * samples to and from the device (allowing more time for sample processing and output)
+ * - Audio class Device mode demos now work at both 16MHz and 8MHz, rather than just at 8MHz
+ * - The previous USBtoSerial demo has been moved into the projects directory, as it was just a modified CDC demo
+ * - The Endpoint/Pipe functions now use the const qualifier on the input buffer
+ * - Changed the CALLBACK_HIDParser_FilterHIDReportItem() callback to pass a HID_ReportItem_t rather than just the current
+ * item's attributes, to expose more information on the item (including it's type, collection path, etc.)
+ * - Changed MouseHostWithParser demos to check that the report items have a Mouse usage collection as a parent at some point,
+ * to prevent Joysticks from enumerating with the demo
+ * - Corrected the name of the misnamed USB_GetDeviceConfigDescriptor() function to USB_Host_GetDeviceConfigDescriptor().
+ * - Keyboard LowLevel/ClassDriver demos now support multiple simultaneous key presses (up to 6) per report
+ *
+ * <b>Fixed:</b>
+ * - Fixed PrinterHost demo returning invalid Device ID data when the attached device does not have a
+ * device ID (thanks to Andrei Krainev)
+ * - Changed LUFA_VERSION_INTEGER define to use BCD values, to make comparisons easier
+ * - Fixed issue in the HID Host class driver's HID_Host_SendReportByID() routine using the incorrect mode (control/pipe)
+ * to send report to the attached device
+ * - Fixed ClassDriver AudioOutput device demo not selecting an audio output mode
+ * - Fixed incorrect SampleFrequencyType value in the AudioInput and AudioOutput ClassDriver demos' descriptors
+ * - Fixed incorrect event name rule in demo/project/bootloader makefiles
+ * - Fixed HID device class driver not reselecting the correct endpoint once the user callback routines have been called
+ * - Corrected HID descriptor in the Joystick Device demos - buttons should be placed outside the pointer collection
+ * - Fixed HID report parser collection paths invalid due to misplaced semicolon in the free path item search loop
+ * - Fixed HID host Class driver report send/receive report broken when issued through the control pipe
+ * - Fixed HOST_STATE_AS_GPIOR compile time option being ignored when in host mode (thanks to David Lyons)
+ * - Fixed LowLevel Keyboard demo not saving the issues report only after it has been sent to the host
+ * - Fixed Endpoint_Write_Control_Stream_* functions not sending a terminating IN when given data Length is zero
+ *
+ *
+ * \section Sec_ChangeLog090924 Version 090924
+ *
+ * <b>New:</b>
+ * - Added new host mode class drivers and matching demos to the library for rapid application development
+ * - Added flag to the HID report parser to indicate if a device has multiple reports
+ * - Added new EVENT_USB_Device_StartOfFrame() event, controlled by the new USB_Device_EnableSOFEvents() and
+ * USB_Device_DisableSOFEvents() macros to give bus-synchronized millisecond interrupts when in USB device mode
+ * - Added new Endpoint_SetEndpointDirection() macro for bidirectional endpoints
+ * - Added new AVRISP project, a LUFA powered clone of the Atmel AVRISP-MKII programmer
+ * - Added ShutDown() functions for all hardware peripheral drivers, so that peripherals can be turned off after use
+ * - Added new CDC_Device_Flush() command to the device mode CDC Class driver to flush Device->Host data
+ * - Added extra masks to the SPI driver, changed SPI_Init() so that the clock polarity and sample modes can be set
+ * - Added new callback to the HID report parser, so that the user application can filter only the items it is interested
+ * in to be stored into the HIDReportInfo structure to save RAM
+ * - Added support for the officially recommended external peripheral layout for the BUMBLEB board (thanks to Dave Fletcher)
+ * - Added new Pipe_IsFrozen() macro to determine if the currently selected pipe is frozen
+ * - Added new USB_GetHIDReportSize() function to the HID report parser to retrieve the size of a given report by its ID
+ * - Added new combined Mass Storage and Keyboard demo (thanks to Matthias Hullin)
+ *
+ * <b>Changed:</b>
+ * - SetIdle requests to the HID device driver with a 0 idle period (send changes only) now only affect the requested
+ * HID interface within the device, not all HID interfaces
+ * - Added explicit attribute masks to the device mode demos' descriptors
+ * - Added return values to the CDC and MIDI class driver transmit functions
+ * - Optimized Endpoint_Read_Word_* and Pipe_Read_Word_* macros to reduce compiled size
+ * - Added non-null function parameter pointer restrictions to USB Class drivers to improve user code reliability
+ * - Added new "Common" section to the class drivers, to hold all mode-independent definitions for clarity
+ * - Moved SCSI command/sense constants into the Mass Storage Class driver, instead of the user-code
+ * - Altered the SCSI commands in the LowLevel Mass Storage Host to save on FLASH space by reducing function calls
+ * - Changed the parameters and behaviour of the USB_GetDeviceConfigDescriptor() function so that it now performs size checks
+ * and data validations internally, to simplify user code
+ * - Changed HIDParser to only zero out important values in the Parsed HID Report Item Information structure to save cycles
+ * - The HID report parser now always processed FEATURE items - HID_ENABLE_FEATURE_PROCESSING token now has no effect
+ * - The HID report parser now always ignores constant-data items, HID_INCLUDE_CONSTANT_DATA_ITEMS token now has no effect
+ * - The Benito Programmer project now has its own unique VID/PID pair allocated from the Atmel donated LUFA VID/PID pool
+ * - Add in new invalid event hook check targets to project makefiles to produce compilation errors when invalid event names
+ * are used in a project
+ * - The HID Report Parser now gives information on the total length of each report within a HID interface
+ * - The USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate USB_Descriptor_* and
+ * USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so both may be used
+ *
+ * <b>Fixed:</b>
+ * - Fixed possible lockup in the CDC device class driver, when the host sends data that is a multiple of the
+ * endpoint's bank
+ * - Fixed swapped parameters in the HID state memory copy call while processing a HID PUSH item in the HID report parser
+ * - Fixed memory corruption HID report parser when too many COLLECTION or PUSH items were processed
+ * - Fixed HID report parser not resetting the FEATURE item count when a REPORT ID item is encountered
+ * - Fixed USBtoSerial demos not reading in UDR1 when the USART receives data but the USB interface is not enumerated,
+ * causing continuous USART receive interrupts
+ * - Fixed misspelled event name in the Class driver USBtoSerial demo, preventing correct operation
+ * - Fixed invalid data being returned when a GetStatus request is issued in Device mode with an unhandled data recipient
+ * - Added hardware USART receive interrupt and software buffering to the Benito project to ensure received data is not
+ * missed or corrupted
+ * - Fixed Device mode HID Class driver always sending IN packets, even when nothing to report
+ * - Fixed Device mode HID Class driver not explicitly initializing the ReportSize parameter to zero before calling callback
+ * routine, so that ignored callbacks don't cause incorrect data to be sent
+ * - Fixed StillImageHost not correctly freezing and unfreezing data pipes while waiting for a response block header
+ * - Fixed error in the PrinterHost demo preventing the full page data from being sent to the attached device (thanks to John Andrews)
+ * - Fixed CDC based demos and projects' INF driver files under 64 bit versions of Windows (thanks to Ronny Hanson, Thomas Bleeker)
+ * - Re-add in missing flip, flip-ee, dfu and dfu-ee targets to project makefiles (thanks to Opendous Inc.)
+ * - Fix allowable F_CPU values comment in project makefiles to more accurately reflect the allowable values on the USB AVRs
+ * - Fixed DFU and CDC class bootloaders on the series 2 USB AVRs, corrected invalid signatures, added support for the new
+ * ATMEGAxx2 series 2 variant AVRs to the DFU bootloader
+ * - Fixed Low Level USBtoSerial demo not storing received characters (thanks to Michael Cooper)
+ * - Fixed MIDI Device Class driver not sending/receiving MIDI packets of the correct size (thanks to Thomas Bleeker)
+ *
+ *
+ * \section Sec_ChangeLog090810 Version 090810
+ *
+ * <b>New:</b>
+ * - Added new device class drivers and matching demos to the library for rapid application development
+ * - Added new PrinterHost demo (thanks to John Andrews)
+ * - Added USB Missile Launcher project, submitted by Dave Fletcher
+ * - Added new Benito Arduino Programmer project
+ * - Added incomplete device and host mode demos for later enhancement
+ * - Updated MassStorage device block write routines to use ping-pong Dataflash buffering to increase throughput by around 30%
+ * - Error status LEDs shown when device endpoint configuration fails to complete in all demos and projects
+ * - Added new USB_Host_SetDeviceConfiguration() convenience function for easy configuration selection of devices while in USB
+ * host mode
+ * - Added new USB_Host_ClearPipeStall() convenience function to clear a stall condition on an attached device's endpoint
+ * - Added new USB_Host_GetDeviceDescriptor() convenience function to retrieve the attached device's Device descriptor
+ * - Added new Endpoint_ClearStatusStage() convenience function to assist with the status stages of control transfers
+ * - Added new USE_INTERNAL_SERIAL define for using the unique serial numbers in some AVR models as the USB device's serial number,
+ * added NO_INTERNAL_SERIAL compile time option to turn off new serial number reading code
+ * - Added new DATAFLASH_CHIP_MASK() macro to the Dataflash driver, which returns the Dataflash select mask for the given chip index
+ * - Added new HOST_STATE_WaitForDeviceRemoval host state machine state for non-blocking disabling of device communications until the
+ * device has been removed (for use when an error occurs or communications with the device have completed)
+ * - Added new FAST_STREAM_TRANSFERS compile time option for faster stream transfers via multiple bytes copied per stream loop
+ * - Added stdio stream demo code to the CDC device demos, to show how to create standard streams out of the virtual serial ports
+ * - Added new EEPROM and FLASH buffer versions of the Endpoint and Pipe stream functions
+ * - Added new USE_FLASH_DESCRIPTORS and FIXED_NUM_CONFIGURATIONS compile time options
+ * - Added support for the new ATMEGA32U2, ATMEGA16U2 and ATMEGA8U2 AVR models
+ * - Added new USB_DeviceState variable to keep track of the current Device mode USB state
+ * - Added new LEDs_ToggleLEDs() function to the LEDs driver
+ * - Added new Pipe_BoundEndpointNumber() and Pipe_IsEndpointBound() functions
+ * - Added new DEVICE_STATE_AS_GPIOR and HOST_STATE_AS_GPIOR compile time options
+ * - Added 404 Not Found errors to the webserver in the RNDIS demos to indicate invalid URLs
+ *
+ * <b>Changed:</b>
+ * - Deprecated pseudo-scheduler and removed dynamic memory allocator from the library (first no longer needed and second unused)
+ * - The device-mode CALLBACK_USB_GetDescriptor() function now has an extra parameter so that the memory space in which the requested
+ * descriptor is located can be specified. This means that descriptors can now be located in multiple memory spaces within a device.
+ * - Removed vague USB_IsConnected global - test USB_DeviceState or USB_HostState explicitly to gain previous functionality
+ * - Removed USB_IsSuspended global - test USB_DeviceState against DEVICE_STATE_Suspended instead
+ * - Extended USB_GetDeviceConfigDescriptor() routine to require the configuration number within the device to fetch
+ * - Dataflash_WaitWhileBusy() now always ensures that the dataflash is ready for the next command immediately after returning,
+ * no need to call Dataflash_ToggleSelectedChipCS() afterwards
+ * - Low level API MIDI device demo no longer blocks if a note change event is sent while the endpoint is not ready
+ * - Pipe_GetErrorFlags() now returns additional error flags for overflow and underflow errors
+ * - Pipe stream functions now automatically set the correct pipe token, so that bidirectional pipes can be used
+ * - Pipe_ConfigurePipe() now automatically defaults IN pipes to accepting infinite IN requests, this can still be changed by calling
+ * the existing Pipe_SetFiniteINRequests() function
+ * - Changed F_USB entries in project makefiles to alias to F_CPU by default, as this is the most common case
+ * - Host mode demos now use sane terminal escape codes, so that text is always readable and events/program output is visually distinguished
+ * from one another using foreground colours
+ * - Internal per-device preprocessing conditions changed to per-device series rather than per-controller group for finer-grain
+ * internal control
+ * - Interrupts are no longer disabled during the processing of Control Requests on the default endpoint while in device mode
+ * - AudioOutput demos now always output to board LEDs, regardless of output mode (removed AUDIO_OUT_LEDS project option)
+ * - Removed SINGLE_DEVICE_CONFIGURATION compile time option in favor of the new FIXED_NUM_CONFIGURATIONS option so that the exact number
+ * of device configurations can be defined statically
+ * - Removed VBUS events, as they are already exposed to the user application via the regular device connection and disconnection events
+ * - Renamed and altered existing events to properly separate out Host and Device mode events
+ * - All demos switched over from GNU99 standards mode to C99 standards mode, to reduce the dependencies on GCC-only language extensions
+ *
+ * <b>Fixed:</b>
+ * - Changed bootloaders to use FLASHEND rather than the existence of RAMPZ to determine if far FLASH pointers are needed to fix
+ * bootloaders on some of the USB AVR devices where avr-libc erroneously defines RAMPZ
+ * - Fixes to MassStorageHost for better device compatibility (increase command timeout, change MassStore_WaitForDataReceived()
+ * to only unfreeze and check one data pipe at a time) to prevent incorrect device enumerations and freezes while transferring data
+ * - Make Pipe_ConfigurePipe() mask the given endpoint number against PIPE_EPNUM_MASK to ensure the endpoint IN direction bit is
+ * cleared to prevent endpoint type corruption
+ * - Fixed issue opening CDC-ACM ports on hosts when the CDC device tries to send data before the host has set the line encoding
+ * - Fixed USB_OPT_MANUAL_PLL option being ignored during device disconnects on some models (thanks to Brian Dickman)
+ * - Fixed documentation mentioning Pipe_GetCurrentToken() function when correct function name is Pipe_GetPipeToken()
+ * - Fixed ADC driver for the ATMEGA32U4 and ATMEGA16U4 (thanks to Opendous Inc.)
+ * - Fixed CDCHost demo unfreezing the pipes at the point of configuration, rather than use
+ * - Fixed MassStorage demo not clearing the reset flag when a Mass Storage Reset is issued while not processing a command
+ * - Fixed USB_Host_SendControlRequest() not re-suspending the USB bus when initial device ready-wait fails
+ * - Fixed USB Pad regulator not being disabled on some AVR models when the USB_OPT_REG_DISABLED option is used
+ * - Fixed Host mode to Device mode UID change not causing a USB Disconnect event when a device was connected
+ * - Fixed Mouse/Keyboard demos not performing the correct arithmetic on the Idle period at the right times (thanks to Brian Dickman)
+ * - Fixed GenericHID failing HID class tests due to incorrect Logical Minimum and Logical Maximum values (thanks to Soren Greiner)
+ * - Fixed incorrect PIPE_EPNUM_MASK mask causing pipe failures on devices with endpoint addresses of 8 and above (thanks to John Andrews)
+ * - Fixed report data alignment issues in the MouseHostWithParser demo when X and Y movement data size is not a multiple of 8 bits
+ * - Fixed HID Report Descriptor Parser not correctly resetting internal states when a REPORT ID element is encountered
+ * - Fixed incorrect BUTTONS_BUTTON1 for the STK526 target
+ * - Fixed RNDIS demos freezing when more than one connection was attempted simultaneously, causing memory corruption
+ * - Fixed USBtoSerial demo receiving noise from the USART due to pull-up not being enabled
+ *
+ *
+ * \section Sec_ChangeLog090605 Version 090605
+ *
+ * - Fixed bug in RNDISEthernet and DualCDC demos not using the correct USB_ControlRequest structure for control request data
+ * - Fixed documentation showing incorrect USB mode support on the supported AVRs list
+ * - Fixed RNDISEthernet not working under Linux due to Linux requiring an "optional" RNDIS request which was unhandled
+ * - Fixed Mouse and Keyboard device demos not acting in accordance with the HID specification for idle periods (thanks to Brian Dickman)
+ * - Removed support for endpoint/pipe non-control interrupts; these did not act in the way users expected, and had many subtle issues
+ * - Fixed Device Mode not handling Set Feature and Clear Feature Chapter 9 requests that are addressed to the device (thanks to Brian Dickman)
+ * - Moved control endpoint interrupt handling into the library itself, enable via the new INTERRUPT_CONTROL_ENDPOINT token
+ * - Fixed CDCHost not clearing configured pipes and resetting configured pipes mask when a partially enumerated invalid CDC
+ * interface is skipped
+ * - Clarified the size of library tokens which accept integer values in the Compile Time Tokens page, values now use the smallest datatype
+ * inside the library that is able to hold their defined value to save space
+ * - Removed DESCRIPTOR_ADDRESS() macro as it was largely superfluous and only served to obfuscate code
+ * - Rewritten event system to remove all macros, to make user code clearer
+ * - Fixed incorrect ENDPOINT_EPNUM_MASK mask preventing endpoints above EP3 from being selected (thanks to Jonathan Oakley)
+ * - Removed STREAM_CALLBACK() macro - callbacks now use regular function definitions to clarify user code
+ * - Removed DESCRIPTOR_COMPARATOR() macro - comparators should now use regular function definitions to clarify user code
+ * - USB_IsConnected is now cleared before the USB_Disconnect() event is fired in response to VBUS being removed
+ * - Fixed incorrect PID value being used in the USBtoSerial project (thanks to Phill)
+ * - Deleted StdDescriptors.c, renamed USB_GetDescriptor() to CALLBACK_USB_GetDescriptor, moved ConfigDescriptor.c/.h from the
+ * LUFA/Drivers/USB/Class/ directory to LUFA/Drivers/USB/HighLevel/ in preparation for the new USB class APIs
+ * - Moved out each demos' functionality library files (e.g. Ring Buffer library) to /Lib directories for a better directory structure
+ * - Removed Tx interrupt from the USBtoSerial demo; now sends characters via polling to ensure more time for the Rx interrupt
+ * - Fixed possible enumeration errors from spin-loops which may fail to exit if the USB connection is severed before the exit condition
+ * becomes true
+ *
+ *
+ * \section Sec_ChangeLog090510 Version 090510
+ *
+ * - Added new GenericHIDHost demo
+ * - Corrections to the KeyboardHost and MouseHost demos' pipe handling to freeze and unfreeze the data pipes at the point of use
+ * - KeyboardHost, MouseHost and GenericHIDHost demos now save and restore the currently selected pipe inside the pipe ISR
+ * - Changed GenericHID device demo to use the LUFA scheduler, added INTERRUPT_DATA_ENDPOINT and INTERRUPT_CONTROL_ENDPOINT compile
+ * time options
+ * - All comments in the library, bootloaders, demos and projects have now been spell-checked and spelling mistakes/typos corrected
+ * - Added new PIMA_DATA_SIZE() define to the Still Image Host demo
+ * - Add call to MassStore_WaitForDataReceived() in MassStore_GetReturnedStatus() to ensure that the CSW has been received in the
+ * extended MSC timeout period before continuing, to prevent long processing delays from causing the MassStore_GetReturnedStatus()
+ * to early-abort (thanks to Dmitry Maksimov)
+ * - Move StdRequestType.h, StreamCallbacks.h, USBMode.h from the LowLevel USB driver directory to the HighLevel USB driver directory,
+ * where they are more suited
+ * - Removed all binary constants and replaced with decimal or hexadecimal constants so that unpatched GCC compilers can still build the
+ * code without having to be itself patched and recompiled first
+ * - Added preprocessor checks and documentation to the bootloaders giving information about missing SIGNATURE_x defines due to
+ * outdated avr-libc versions.
+ * - Added support to the CDCHost demo for devices with multiple CDC interfaces which are not the correct ACM type preceding the desired
+ * ACM CDC interface
+ * - Fixed GenericHID demo not starting USB and HID management tasks when not using interrupt driven modes (thanks to Carl Kjeldsen)
+ * - Fixed RNDISEthenet demo checking the incorrect message field for packet size constraints (thanks to Jonathan Oakley)
+ * - Fixed WriteNextReport code in the GenericHIDHost demo using incorrect parameter types and not selecting the correct endpoint
+ * - Adjusted sample CTC timer calculations in the AudioOutput and AudioInput demos to match the CTC calculations in the AVR datasheet,
+ * and to fix instances where rounding caused the endpoint to underflow (thanks to Robin Theunis)
+ * - The USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0), so that other control type
+ * pipes can be used with the function
+ * - The USB Host management task now saves and restores the currently selected pipe before and after the task completes
+ * - Fixed GenericHIDHost demo report write routine incorrect for control type requests (thanks to Andrei Krainev)
+ * - Removed Endpoint_ClearCurrentBank() and Pipe_ClearCurrentBank() in favor of new Endpoint_ClearIN(), Endpoint_ClearOUT(),
+ * Pipe_ClearIN() and Pipe_ClearOUT() macros (done to allow for the detection of packets of zero length)
+ * - Renamed *_ReadWriteAllowed() macros to *_IsReadWriteAllowed() to remain consistent with the rest of the LUFA API
+ * - Endpoint_IsSetupReceived() macro has been renamed to Endpoint_IsSETUPReceived(), Endpoint_ClearSetupReceived() macro has been
+ * renamed to Endpoint_ClearSETUP(), the Pipe_IsSetupSent() macro has been renamed to Pipe_IsSETUPSent() and the
+ * Pipe_ClearSetupSent() macro is no longer applicable and should be removed - changes made to compliment the new endpoint and pipe
+ * bank management API
+ * - Updated all demos, bootloaders and projects to use the new endpoint and pipe management APIs (thanks to Roman Thiel from Curetis AG)
+ * - Updated library doxygen documentation, added groups, changed documentation macro functions to real functions for clarity
+ * - Removed old endpoint and pipe aliased read/write/discard routines which did not have an explicit endian specifier for clarity
+ * - Removed the ButtLoadTag.h header file, as no one used for its intended purpose anyway
+ * - Renamed the main Drivers/AT90USBXXX directory to Drivers/Peripheral, renamed the Serial_Stream driver to SerialStream
+ * - Fixed CDC and USBtoSerial demos freezing where buffers were full while still transmitting or receiving (thanks to Peter Hand)
+ * - Removed "Host_" section of the function names in ConfigDescriptor.h, as most of the routines can now be used in device mode on the
+ * device descriptor
+ * - Renamed functions in the HID parser to have a "USB_" prefix and the acronym "HID" in the name
+ * - Fixed incorrect HID interface class and subclass values in the Mouse and KeyboardMouse demos (thanks to Brian Dickman)
+ * - Capitalized the "Descriptor_Search" and "Descriptor_Search_Comp" prefixes of the values in the DSearch_Return_ErrorCodes_t and
+ * DSearch_Comp_Return_ErrorCodes_t enums
+ * - Removed "ERROR" from the enum names in the endpoint and pipe stream error code enums
+ * - Renamed the USB_PowerOnErrorCodes_t enum to USB_InitErrorCodes_t, renamed the POWERON_ERROR_NoUSBModeSpecified enum value to
+ * USB_INITERROR_NoUSBModeSpecified
+ * - Renamed USB_PowerOnFail event to USB_InitFailure
+ * - Renamed OTG.h header functions to be more consistent with the rest of the library API
+ * - Changed over all deprecated GCC structure tag initializers to the standardized C99 format (thanks to Mike Alexander)
+ * - USB_HostRequest renamed to USB_ControlRequest, entire control request header is now read into USB_ControlRequest in Device mode
+ * rather than having the library pass only partially read header data to the application
+ * - The USB_UnhandledControlPacket event has had its parameters removed, in favor of accessing the new USB_ControlRequest structure
+ * - The Endpoint control stream functions now correctly send a ZLP to the host when less data than requested is sent
+ * - Fixed USB_RemoteWakeupEnabled flag never being set (the REMOTE WAKEUP Set Feature request was not being handled)
+ * - Renamed the FEATURELESS_CONTROL_ONLY_DEVICE compile-time token to CONTROL_ONLY_DEVICE
+ * - Endpoint configuration is now refined to give better output when all configurations have static inputs - removed the now useless
+ * STATIC_ENDPOINT_CONFIGURATION compile time token
+ * - Fixed SPI driver init function not clearing SPI2X bit when not needed
+ * - Fixed PREVENT ALLOW MEDIUM REMOVAL command issuing in the MassStorageHost demo using incorrect parameters (thanks to Mike Alex)
+ * - Fixed MassStorageHost demo broken due to an incorrect if statement test in MassStore_GetReturnedStatus()
+ * - Fixed reversed signature byte ordering in the CDC bootloader (thanks to Johannes Raschke)
+ * - Changed PIPE_CONTROLPIPE_DEFAULT_SIZE from 8 to 64 to try to prevent problems with faulty devices which do not respect the given
+ * wLength value when reading in the device descriptor
+ * - Fixed missing semicolon in the ATAVRUSBRF01 LED board driver code (thanks to Morten Lund)
+ * - Changed LED board driver code to define dummy LED masks for the first four board LEDs, so that user code can be compiled for boards
+ * with less than four LEDs without code modifications (thanks to Morten Lund)
+ * - Changed HWB board driver to Buttons driver, to allow for the support of future boards with more than one mounted GPIO button
+ * - Serial driver now correctly calculates the baud register value when in double speed mode
+ * - Init function of the Serial driver is now static inline to product smaller code for the common-case of static init values
+ *
+ *
+ * \section Sec_ChangeLog090401 Version 090401
+ *
+ * - Fixed MagStripe project configuration descriptor containing an unused (blank) endpoint descriptor
+ * - Incorporated makefile changes by Denver Gingerich to retain compatibility with stock (non-WinAVR) AVR-GCC installations
+ * - Fixed makefile EEPROM programming targets programming FLASH data in addition to EEPROM data
+ * - LUFA devices now enumerate correctly with LUFA hosts
+ * - Fixed Configuration Descriptor search routine freezing when a comparator returned a failure
+ * - Removed HID report item serial dump in the MouseHostWithParser and KeyboardHostWithParser - useful only for debugging, and
+ * slowed down the enumeration of HID devices too much
+ * - Increased the number of bits per track which can be read in the MagStripe project to 8192 when compiled for the AT90USBXXX6/7
+ * - Fixed KeyboardMouse demo discarding the wIndex value in the REQ_GetReport request
+ * - USBtoSerial demo now discards all Rx data when not connected to a USB host, rather than buffering characters for transmission
+ * next time the device is attached to a host.
+ * - Added new F_USB compile time constant to the library and makefiles, to give the raw input clock (used to feed the PLL before any
+ * clock prescaling is performed) frequency, so that the PLL prescale mask can be determined
+ * - Changed stream wait timeout counter to be 16-bit, so that very long timeout periods can be set for correct communications with
+ * badly designed hosts or devices which greatly exceed the USB specification limits
+ * - Mass Storage Host demo now uses a USB_STREAM_TIMEOUT_MS of two seconds to maintain compatibility with poorly designed devices
+ * - Function attribute ATTR_ALWAYSINLINE renamed to ATTR_ALWAYS_INLINE to match other function attribute macro naming conventions
+ * - Added ATTR_ALWAYS_INLINE attribute to several key inlined library components, to ensure they are inlined in all circumstances
+ * - Removed SetSystemClockPrescaler() macro, the clock_prescale_set() avr-libc macro has been corrected in recent avr-libc versions
+ * - Fixed incorrect/missing control status stage transfers on demos, bootloaders and applications (thanks to Nate Lawson)
+ * - The NO_CLEARSET_FEATURE_REQUEST compile time token has been renamed to FEATURELESS_CONTROL_ONLY_DEVICE, and its function expanded
+ * to also remove parts of the Get Status chapter 9 request to further reduce code usage
+ * - Makefile updated to include output giving the currently selected BOARD parameter value
+ * - Board Dataflash driver now allows for dataflash ICs which use different shifts for setting the current page/byte address (thanks
+ * to Kenneth Clubb)
+ * - Added DataflashManager_WriteBlocks_RAM() and DataflashManager_ReadBlocks_RAM() functions to the MassStorage demo, to allow for easy
+ * interfacing with a FAT library for dataflash file level access
+ * - Corrected CDC class bootloader to fix a few bugs, changed address counter to store x2 addresses for convenience
+ * - Fixed typos in the SPI driver SPI_SPEED_FCPU_DIV_64 and SPI_SPEED_FCPU_DIV_128 masks (thanks to Markus Zocholl)
+ * - Keyboard and Mouse device demos (normal, data interrupt and fully interrupt driven) combined into unified keyboard and mouse demos
+ * - Keyboard and Mouse host demos (normal and data interrupt driven) combined into unified keyboard and mouse demos
+ * - Removed AVRISP_Programmer project due to code quality concerns
+ * - Fixed CDC demo not sending an empty packet after each transfer to prevent the host from buffering incoming data
+ * - Fixed documentation typos and preprocessor checks relating to misspellings of the USE_RAM_DESCRIPTORS token (thanks to Ian Gregg)
+ * - Fixed USBTask.h not conditionally including HostChapter9.h only when USB_CAN_BE_HOST is defined (thanks to Ian Gregg)
+ * - Fixed incorrect ADC driver init register manipulation (thanks to Tobias)
+ * - Added new GenericHID device demo application
+ * - Fixed Still Image Host SImage_SendData() function not clearing the pipe bank after sending data
+ *
+ *
+ * \section Sec_ChangeLog090209 Version 090209
+ *
+ * - PWM timer mode in AudioOut demo changed to Fast PWM for speed
+ * - Updated Magstripe project to work with the latest hardware revision
+ * - Fixed library not responding to the BCERRI flag correctly in host mode, leading to device lockups
+ * - Fixed library handling Get Descriptor requests when not addressed as standard requests to the device or interface (thanks to
+ * Nate Lawson)
+ * - Fixed serious data corruption issue in MassStorage demo dataflash write routine
+ * - Added new NO_CLEARSET_FEATURE_REQUEST compile time token
+ * - USB task now restores previous global interrupt state after execution, rather than forcing global interrupts to be enabled
+ * - Fixed USB_DeviceEnumerationComplete event firing after each configuration change, rather than once after the initial configuration
+ * - Added ENDPOINT_DOUBLEBANK_SUPPORTED() macros to Endpoint.h, altered ENDPOINT_MAX_SIZE() to allow user to specify endpoint
+ * - ENDPOINT_MAX_ENDPOINTS changed to ENDPOINT_TOTAL_ENDPOINTS, PIPE_MAX_PIPES changed to PIPE_TOTAL_PIPES
+ * - Endpoint and Pipe non-control stream functions now ensure endpoint or pipe is ready before reading or writing
+ * - Changed Teensy bootloader to use a watchdog reset when exiting rather than a software jump
+ * - Fixed integer promotion error in MassStorage and MassStorageHost demos, corrupting read/write transfers
+ * - SPI_SendByte is now SPI_TransferByte, added new SPI_SendByte and SPI_ReceiveByte functions for fast one-way transfer
+ * - MassStorage demo changed to use new fast one-way SPI transfers to increase throughput
+ * - MassStorage handling of Mass Storage Reset class request improved
+ * - Altered MassStorage demo dataflash block read code for speed
+ * - Added USB_IsSuspended global flag
+ * - Simplified internal Dual Mode (OTG) USB library code to reduce code size
+ * - Extended stream timeout period to 100ms from 50ms
+ * - Mass Storage Host demo commands now all return an error code from the Pipe_Stream_RW_ErrorCodes_t enum
+ * - Added SubErrorCode parameter to the USB_DeviceEnumerationFailed event
+ * - VBUS drop interrupt now disabled during the manual-to-auto VBUS delivery handoff
+ * - Simplified low level backend so that device/host mode initialization uses the same code paths
+ * - Added workaround for faulty Mass Storage devices which do not implement the required GET_MAX_LUN request
+ * - Removed buggy Telnet application from the RNDIS demo
+ * - Moved Mass Storage class requests in the Mass Storage Host demo to wrapper functions in MassStoreCommands.c
+ * - Fixed incorrect SCSI command size value in the Request Sense command in MassStoreCommands.c
+ * - Added SetProtocol request to HID class non-parser Mouse and Keyboard demos to force devices to use the correct Boot Protocol
+ * - Added new "dfu" and "flip" programming targets to project makefiles
+ * - HID_PARSE_Sucessful enum member typo corrected to HID_PARSE_Successful
+ * - Changed COLLECTION item structures in the HID descriptor parser to include the collection's Usage Page value
+ * - Serial driver now sets Tx line as output, enables pull-up on Rx line
+ * - Fixed smaller USB AVRs raising multiple connection and disconnection events when NO_LIMITED_CONTROLLER_CONNECT is disabled
+ * - Added HOST_DEVICE_SETTLE_DELAY_MS to give the host delay after a device is connected before it is enumerated
+ * - Fixed KeyboardHostWithParser demo linking against the wrong global variables
+ * - Completed doxygen documentation of remaining library bootloaders, demos and projects
+ * - Fixed incorrect bootloader start address in the TeensyHID bootloader
+ * - Added HWB button whole-disk ASCII dump functionality to MassStoreHost demo
+ * - Replaced printf_P(PSTR("%c"), {Variable}) calls with putchar(<Variable>) for speed and size savings
+ * - Serial driver now accepts baud rates over 16-bits in size, added double speed flag option
+ * - Fixed incorrect callback abort return value in Pipe.c
+ * - Added new flip-ee and dfu-ee makefile targets (courtesy of Opendous Inc.)
+ * - Removed reboot-on-disconnect code from the TeensyHID bootloader, caused problems on some systems
+ * - Fixed AudioOutput and AudioInput demos looping on the endpoint data, rather than processing a sample at a time and returning
+ * each time the task runs to allow for other tasks to execute
+ * - Added support for the Atmel ATAVRUSBRF01 board
+ * - Added AVRISP Programmer Project, courtesy of Opendous Inc.
+ * - Fixed CDC Host demo not searching through both CDC interfaces for endpoints
+ * - Fixed incorrect Product String descriptor length in the DFU class bootloader
+ *
+ *
+ * \section Sec_ChangeLog081224 Version 081224
+ *
+ * - MyUSB name changed to LUFA, the Lightweight USB Framework for AVRs
+ * - Fixed Mass Storage Host demo's MassStore_SendCommand() delay in the incorrect place
+ * - Fixed USBtoSerial demo not calling ReconfigureUSART() after a change in the line encoding
+ * - Fixed infinite loop in host mode Host-to-Device control transfers with data stages
+ * - HID report parser now supports devices with multiple reports in one interface via Report IDs
+ * - Fixed RZUSBSTICK board LED driver header incorrect macro definition order causing compile errors
+ * - Calling USB_Init() when the USB interface is already configured now forces a complete interface reset
+ * and re-enumeration - fixes MyUSB DFU bootloader not switching to app code correctly when soft reset used
+ * - Fixed "No newline at end of file" warning when stream callbacks are enabled
+ * - DFU bootloader now uses fixed signature bytes per device, rather than reading them out dynamically for size
+ * - Added new FIXED_CONTROL_ENDPOINT_SIZE and USE_SINGLE_DEVICE_CONFIGURATION switches to statically define certain values to
+ * reduce compiled binary size
+ * - Added new NO_LIMITED_CONTROLLER_CONNECT switch to prevent the library from trying to determine bus connection
+ * state from the suspension and wake up events on the smaller USB AVRs
+ * - Added summary of all library compile time tokens to the documentation
+ * - Added overview of the LUFA scheduler to the documentation
+ * - Removed MANUAL_PLL_CONTROL compile time token, replaced with a mask for the USB_Init() Options parameter
+ * - CDC bootloader now uses the correct non-far or far versions of the pgm_* functions depending on if RAMPZ is defined
+ * - Doxygen documentation now contains documentation on all the projects, bootloaders and most demos included with the library
+ * - CDC bootloader now runs user application when USB disconnected rather than waiting for a hard reset
+ * - MouseHostWithParser and KeyboardHostWithParser now support multiple-report devices
+ * - RNDIS demo can now close connections correctly using the new TCP_APP_CLOSECONNECTION() macro - used in Webserver
+ * - Fixed the DFU bootloader, no longer freezes up when certain files are programmed into an AVR, made reading/writing faster
+ * - Fixed mouse/joystick up/down movements reversed - HID mouse X/Y coordinates use a left-handed coordinate system, not a normal
+ * right-handed system
+ * - Added stub code to the CDC and USBtoSerial demos showing how to read and set the RS-232 handshake lines - not currently used in
+ * the demos, but the example code and supporting defines are now in place
+ * - Interrupts are now disabled when processing a control request in device mode, to avoid exceeding the strict control request
+ * timing requirements.
+ * - All demos now use a central StatusUpdate() function rather than direct calls to the board LED functions, so that the demos can
+ * easily be altered to show different LED combinations (or do something else entirely) as the demo's status changes
+ * - Removed LED commands from the CDC bootloader, unused by most AVR910 programming software
+ * - Fixed RNDIS demo ICMP ping requests echoing back incorrect data
+ * - Added DHCP server code to RNDIS demo, allowing for hands-free auto configuration on any PC
+ * - Fixed DFU bootloader PID value for the ATMEGA16U4 AVR
+ * - Endpoint and Pipe configuration functions now return an error code indicating success or failure
+ * - USB Reset in device mode now resets and disables all device endpoints
+ * - Added intermediate states to the host mode state machine, reducing the USB task blocking time to no more than 1ms explicitly per
+ * invocation when in host mode
+ * - Added support for the ATMEGA32U6 microcontroller
+ * - Added STATIC_ENDPOINT_CONFIGURATION compile time option, enabled in the bootloaders to minimize space usage
+ * - Removed redundant code from the USB device GetStatus() chapter 9 processing routine
+ * - Added new TeensyHID bootloader, compatible with the Teensy HID protocol (http://www.pjrc.com/teensy/)
+ * - Versions are now numbered by release dates, rather than arbitrary major/minor revision numbers
+ * - USB_RemoteWakeupEnabled is now correctly set and cleared by SetFeature and ClearFeature requests from the host
+ * - Changed prototype of GetDescriptor, so that it now returns the descriptor size (or zero if the descriptor doesn't exist)
+ * rather than passing the size back to the caller through a parameter and returning a boolean
+ *
+ *
+ * \section Sec_ChangeLog153 Version 1.5.3 (081002)
+ *
+ * - Fixed CDC bootloader using pgmspace macros for some descriptors inappropriately
+ * - Updated all Mouse and Keyboard device demos to include boot protocol support (now works in BIOS)
+ * - Renamed bootloader directories to remove spaces, which were causing build problems on several OSes
+ * - Removed serial number strings from all but the MassStore demo where it is required - users were not
+ * modifying the code to either omit the descriptor or use a unique serial per device causing problems
+ * when multiple units of the same device were plugged in at the same time
+ * - AudioOutput and AudioInput demos now correctly silence endpoints when not enabled by the host
+ * - Added KeyboardMouse demo (Keyboard and Mouse functionality combined into a single demo)
+ * - Added DriverStubs directory to house board level driver templates, to make MyUSB compatible custom board
+ * driver creation easier
+ * - Extended MassStorage demo to support multiple LUNs, 2 by default
+ * - Fixed incorrect device address mask, preventing the device from enumerating with addresses larger than 63
+ * - Fixed incorrect data direction mask in the GetStatus standard request, preventing it from being handled
+ * - Fixed incorrect GetStatus standard request for endpoints, now returns the endpoint STALL status correctly
+ * - Added in new USB_RemoteWakeupEnabled and USB_CurrentlySelfPowered flags rather than using fixed values
+ * - Added DualCDC demo to demonstrate the use of Interface Association Descriptors
+ * - Added pipe NAK detection and clearing API
+ * - Added pipe status change (NAK, STALL, etc.) interrupt API
+ * - Fixed MassStorageHost demo so that it no longer freezes randomly when issuing several commands in a row
+ * - Host demos configuration descriptor routines now return a unique error code when the returned data does
+ * not have a valid configuration descriptor header
+ * - Added Endpoint_WaitUntilReady() and Pipe_WaitUntilReady() functions
+ * - Stream functions now have software timeouts, timeout period can be set by the USB_STREAM_TIMEOUT_MS token
+ * - All demos now pass the USB.org automated Chapter 9 device compliance tests
+ * - All HID demos now pass the USB.org automated HID compliance tests
+ * - Polling interval of the interrupt endpoint in the CDC based demos changed to 0xFF to fix problems on Linux systems
+ * - Changed stream functions to accept a new callback function, with NO_STREAM_CALLBACKS used to disable all callbacks
+ * - Mass Storage demo dataflash management routines changed to use the endpoint stream functions
+ * - Added AVRStudio project files for each demo in addition to the existing Programmer's Notepad master project file
+ * - Re-added call to ReconfigureUSART() in USBtoSerial SetLineCoding request, so that baud rate changes
+ * are reflected in the hardware (change was previously lost)
+ *
+ *
+ * \section Sec_ChangeLog152 Version 1.5.2 (080731)
+ *
+ * - Fixed SwapEndian_32() function in Common.h so that it now works correctly (wrong parameter types)
+ * - Updated RNDIS demo - notification endpoint is no longer blocking so that it works with faulty Linux RNDIS
+ * implementations (where the notification endpoint is ignored in favor of polling the control endpoint)
+ * - Fixed incorrect Vendor Description string return size in RNDIS demo for the OID_GEN_VENDOR_DESCRIPTION OID token
+ * - Added very basic TCP/IP stack and HTTP/TELNET servers to RNDIS demo
+ * - Fixed DFU bootloader exit causing programming software to complain about failed writes
+ * - Fixed DFU bootloader EEPROM programming mode wiping first flash page
+ * - Fixed Clear/Set Feature device standard request processing code (fixing MassStorage demo in the process)
+ * - Added support for the ATMEGA16U4 AVR microcontroller
+ * - Library license changed from LGPLv3 to MIT license
+ *
+ *
+ * \section Sec_ChangeLog151 Version 1.5.1 (080707)
+ *
+ * - Changed host demos to enable the host function task on the firing of the USB_DeviceEnumerationComplete event
+ * rather than the USB_DeviceAttached event
+ * - HID Usage Stack now forcefully cleared after an IN/OUT/FEATURE item has been completely processed to remove
+ * any referenced but not created usages
+ * - Changed USB_INT_DisableAllInterrupts() and USB_INT_ClearAllInterrupts(), USB_Host_GetNextDescriptorOfType(),
+ * USB_Host_GetNextDescriptorOfTypeBefore(), USB_Host_GetNextDescriptorOfTypeAfter() to normal functions (from inline)
+ * - Fixed USBtoSerial demo not sending data, only receiving
+ * - Fixed main makefile to make all by default, fixed MagStripe directory case to prevent case-sensitive path problems
+ * - ConfigDescriptor functions made normal, instead of static inline
+ * - Pipe/Endpoint *_Ignore_* functions changed to *_Discard_*, old names still present as aliases
+ * - Fixed ENDPOINT_MAX_SIZE define to be correct on limited USB controller AVRs
+ * - Changed endpoint and pipe size translation routines to use previous IF/ELSE IF cascade code, new algorithmic
+ * approach was buggy and caused problems
+ * - Bootloaders now compile with -fno-inline-small-functions option to reduce code size
+ * - Audio demos now use correct endpoint sizes for full and limited controller USB AVRs, double banking in all cases
+ * to be in line with the specification (isochronous endpoints MUST be double banked)
+ * - Added Interface Association descriptor to StdDescriptors.h, based on the relevant USB2.0 ECN
+ * - Fixed MIDI demo, corrected Audio Streaming descriptor to follow the MIDI-specific AS structure
+ * - Fixed HID class demo descriptors so that the HID interface's protocol is 0x00 (required for non-boot protocol HID
+ * devices) to prevent problems on hosts expecting the boot protocol functions to be supported
+ * - Added read/write control stream functions to Endpoint.h
+ * - Fixed AudioOut demo not setting port pins to inputs on USB disconnect properly
+ * - Added RNDISEthernet demo application
+ *
+ *
+ * \section Sec_ChangeLog150 Version 1.5.0 (080610)
+ *
+ * - Fixed MIDI demo, now correctly waits for the endpoint to be ready between multiple note messages
+ * - Added CDC Host demo application
+ * - Added KeyboardFullInt demo application
+ * - Endpoint and Pipe creation routines now mask endpoint/pipe size with the size mask, to remove transaction
+ * size bits not required for the routines (improves compatibility with devices)
+ * - Fixed AudioInput demo - now correctly sends sampled audio to the host PC
+ * - Fixed AudioOutput demo once more -- apparently Windows requires endpoint packets to be >=192 bytes
+ * - Shrunk round-robbin scheduler code slightly via the use of struct pointers rather than array indexes
+ * - Fixed off-by-one error when determining if the Usage Stack is full inside the HID Report parser
+ * - Renamed Magstripe.h to MagstripeHW.h and moved driver out of the library and into the MagStripe demo folder
+ * - Added preprocessor checks to enable C linkage on the library components when used with a C++ compiler
+ * - Added Still Image Host demo application
+ * - The USB device task now restores the previously selected endpoint, allowing control requests to be transparently
+ * handled via interrupts while other endpoints are serviced through polling
+ * - Fixed device signature being sent in reverse order in the CDC bootloader
+ * - Host demos now have a separate ConfigDescriptor.c/.h file for configuration descriptor processing
+ * - HostWithParser demos now have a separate HIDReport.c/.h file for HID report processing and dumping
+ * - Removed non-mandatory commands from MassStorage demo to save space, fixed SENSE ResponseCode value
+ * - CDC demos now send empty packets after sending a full one to prevent buffering issues on the host
+ * - Updated demo descriptors to use VID/PID values donated by Atmel
+ * - Added DoxyGen documentation to the source files
+ * - Fixed Serial_IsCharReceived() definition, was previously reversed
+ * - Removed separate USB_Descriptor_Language_t descriptor, USB_Descriptor_String_t is used instead
+ * - Removed unused Device Qualifier descriptor structure
+ * - Renamed the USB_CreateEndpoints event to the more appropriate USB_ConfigurationChanged
+ * - Fixed MassStorageHost demo reading in the block data in reverse
+ * - Removed outdated typedefs in StdRequestType.h, superseded by the macro masks
+ * - Corrected OTG.h is now included when the AVR supports both Host and Device modes, for creating OTG products
+ * - USB_DeviceEnumerationComplete event is now also fired when in device mode and the host has finished its enumeration
+ * - Interrupt driven demos now properly restore previously selected endpoint when ISR is complete
+ * - The value of USB_HOST_TIMEOUT_MS can now be overridden in the user project makefile to a custom fixed timeout value
+ * - Renamed USB_Host_SOFGeneration_* macros to more friendly USB_Host_SuspendBus(), USB_Host_ResumeBus()
+ * and USB_Host_IsBusSuspended()
+ * - Renamed *_*_Is* macros to *_Is* to make all flag checking macros consistent, Pipe_SetInterruptFreq() is now
+ * Pipe_SetInterruptPeriod() to use the correct terminology
+ * - UnicodeString member of USB_Descriptor_String_t struct changed to an ordinary int array type, so that the GCC
+ * Unicode strings (prefixed with an L before the opening quotation mark) can be used instead of explicit arrays
+ * of ASCII characters
+ * - Fixed Endpoint/Pipes being configured incorrectly if the maximum endpoint/pipe size for the selected USB AVR
+ * model was given as the bank size
+ * - HID device demos now use a true raw array for the HID report descriptor rather than a struct wrapped array
+ * - Added VERSION_BCD() macro, fixed reported HID and USB version numbers in demo descriptors
+ * - Cleaned up GetDescriptor device chapter 9 handler function
+ * - Added GET_REPORT class specific request to HID demos to make them complaint to the HID class
+ * - Cleaned up setting of USB_IsInitialized and USB_IsConnected values to only when needed
+ * - Removed Atomic.c and ISRMacro.h; the library was already only compatible with recent avr-lib-c for other reasons
+ * - All demos and library functions now use USB standardized names for the USB data (bRequest, wLength, etc.)
+ * - Added USE_NONSTANDARD_DESCRIPTOR_NAMES token to switch back to the non-standard descriptor element names
+ *
+ *
+ * \section Sec_ChangeLog141 Version 1.4.1 (090519)
+ *
+ * - Enhanced KeyboardWithParser demo, now prints out pressed alphanumeric characters like the standard demo
+ * - Fixed MassStorage demo, read/writes using non mode-10 commands now work correctly
+ * - Corrected version number in Version.h
+ *
+ *
+ * \section Sec_ChangeLog140 Version 1.4.0 (090505)
+ *
+ * - Added HID Report Parser API to the library
+ * - Added Mouse and Keyboard host demo applications, using the new HID report parser engine
+ * - Added MouseFullInt demo, which demonstrates a fully interrupt (including control requests) mouse device
+ * - Fixed incorrect length value in the audio control descriptor of the AudioOutput and AudioInput demos
+ * - Added MIDI device demo application to the library
+ * - Fixed problem preventing USB devices from being resumed from a suspended state
+ * - Added new CDC class bootloader to the library, based on the AVR109 bootloader protocol
+ * - Added header to each demo application indicating the mode, class, subclass, standards used and supported speed
+ * - Functions expecting endpoint/pipe numbers are no longer automatically masked against ENDPOINT_EPNUM_MASK or
+ * PIPE_PIPENUM_MASK - this should be manually added to code which requires it
+ * - Fixed DFU class bootloader - corrected frequency of flash page writes, greatly reducing programming time
+ * - Renamed AVR_HOST_GetDeviceConfigDescriptor() to USB_Host_GetDeviceConfigDescriptor() and AVR_HOST_GetNextDescriptor()
+ * to USB_Host_GetNextDescriptor()
+ * - Added new USB_Host_GetNextDescriptorOfTypeBefore() and USB_Host_GetNextDescriptorOfTypeAfter() routines
+ * - Moved configuration descriptor routines to MyUSB/Drivers/USB/Class/, new accompanying ConfigDescriptors.c file
+ * - Added new configuration descriptor comparator API for more powerful descriptor parsing, updated host demos to use the
+ * new comparator API
+ * - Fixed MassStorageHost demo capacity printout, and changed data read/write mode from little-endian to the correct
+ * big-endian for SCSI devices
+ * - Fixed macro/function naming consistency; USB_HOST is now USB_Host, USB_DEV is now USB_Device
+ * - Added better error reporting to host demos
+ * - Added 10 microsecond delay after addressing devices in host mode, to prevent control stalls
+ *
+ *
+ * \section Sec_ChangeLog132 Version 1.3.2 (080401)
+ *
+ * - Added call to ReconfigureUSART() in USBtoSerial SetLineCoding request, so that baud rate changes
+ * are reflected in the hardware
+ * - Fixed CDC and USBtoSerial demos - Stream commands do not work for control endpoints, and the
+ * GetLineCoding request had an incorrect RequestType mask preventing it from being processed
+ * - Improved reliability of the USBtoSerial demo, adding a busy wait while the buffer is full
+ * - Device control endpoint size is now determined from the device's descriptors rather than being fixed
+ * - Separated out SPI code into new SPI driver in AT90USBXXX driver directory
+ * - Bootloader now returns correct PID for the selected USB AVR model, not just the AT90USB128X PID
+ * - Added support for the RZUSBSTICK board
+ * - Bicolour driver removed in favor of generic LEDs driver
+ * - Added support for the ATMEGA32U4 AVR
+ * - Added MANUAL_PLL_CONTROL compile time option to prevent the USB library from manipulating the PLL
+ *
+ *
+ * \section Sec_ChangeLog131 Version 1.3.1 (080319)
+ *
+ * - Fixed USB to Serial demo - class value in the descriptors was incorrect
+ * - Control endpoint size changed from 64 bytes to 8 bytes to save on USB FIFO RAM and to allow low
+ * speed mode devices to enumerate properly
+ * - USB to Serial demo data endpoints changed to dual-banked 16 byte to allow the demo to work
+ * on USB AVRs with limited USB FIFO RAM
+ * - Changed demo endpoint numbers to use endpoints 3 and 4 for double banking, to allow limited
+ * USB device controller AVRs (AT90USB162, AT90USB82) to function correctly
+ * - Updated Audio Out demo to use timer 1 for AVRs lacking a timer 3 for the PWM output
+ * - Fixed incorrect USB_DEV_OPT_HIGHSPEED entry in the Mass Storage device demo makefile
+ * - Optimized Mass Storage demo for a little extra transfer speed
+ * - Added LED indicators to the Keyboard demo for Caps Lock, Num Lock and Scroll Lock
+ * - Added Endpoint_Read_Stream, Endpoint_Write_Stream, Pipe_Read_Stream and Pipe_Write_Stream functions
+ * (including Big and Little Endian variants)
+ * - Made Dataflash functions inline for speed, removed now empty Dataflash.c driver file
+ * - Added new SetSystemClockPrescaler() macro (thanks to Joerg Wunsch)
+ * - Fixed Endpoint_ClearStall() to function correctly on full USB controller AVRs (AT90USBXXX6/7)
+ * - Endpoint_Setup_In_Clear() and Endpoint_Setup_Out_Clear() no longer set FIFOCON, in line with the
+ * directives in the datasheet
+ * - Fixed PLL prescaler defines for all AVR models and frequencies
+ * - Fixed ENDPOINT_INT_IN and ENDPOINT_INT_OUT definitions
+ * - Added interrupt driven keyboard and mouse device demos
+ * - Combined USB_Device_ClearFeature and USB_Device_SetFeature requests into a single routine for code
+ * size savings
+ * - Added missing Pipe_GetCurrentPipe() macro to Pipe.h
+ *
+ *
+ * \section Sec_ChangeLog130 Version 1.3.0 (080307)
+ *
+ * - Unnecessary control endpoint config removed from device mode
+ * - Fixed device standard request interpreter accidentally processing some class-specific requests
+ * - Added USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS compile time options to instruct the library
+ * to use descriptors stored in RAM or EEPROM rather than flash memory
+ * - All demos now disable watchdog on startup, in case it has been enabled by fuses or the bootloader
+ * - USB_DEV_OPT_LOWSPEED option now works correctly
+ * - Added ability to set the USB options statically for a binary size reduction via the USE_STATIC_OPTIONS
+ * compile time define
+ * - USB_Init no longer takes a Mode parameter if compiled for a USB device with no host mode option, or
+ * if forced to a particular mode via the USB_HOST_ONLY or USB_DEVICE_ONLY compile time options
+ * - USB_Init no longer takes an Options parameter if options statically configured by USE_STATIC_OPTIONS
+ * - Endpoint_Ignore_* and Pipe_Ignore_* made smaller by making the dummy variable non-volatile so that the
+ * compiler can throw away the result more efficiently
+ * - Added in an optional GroupID value to each scheduler entry, so that groups of tasks can once again be
+ * controlled by the new Scheduler_SetGroupTaskMode() routine
+ * - Added support for AT90USB162 and AT90USB82 AVR models
+ * - Added support for the STK525 and STK526 boards
+ * - Added support for custom board drivers to be supplied by selecting the board type as BOARD_USER, and
+ * placing board drivers in {Application Directory}/Board/
+ * - PLL is now stopped and USB clock is frozen when detached from host in device mode, to save power
+ * - Joystick defines are now in synch with the schematics - orientation will be rotated for the USBKEY
+ * - Fixed USB_DEV_IsUSBSuspended() - now checks the correct register
+ * - Fixed data transfers to devices when in host mode
+ * - Renamed USB_DEV_OPT_HIGHSPEED to USB_DEV_OPT_FULLSPEED and USB_HOST_IsDeviceHighSpeed() to
+ * USB_HOST_IsDeviceFullSpeed() to be in line with the official USB speed names (to avoid confusion with
+ * the real high speed mode, which is unavailable on the USB AVRs)
+ *
+ *
+ * \section Sec_ChangeLog120 Version 1.2.0 (080204)
+ *
+ * - Added USB_DeviceEnumerationComplete event for host mode
+ * - Added new Scheduler_Init routine to prepare the scheduler, so that tasks can be started and
+ * stopped before the scheduler has been started (via Scheduler_Start)
+ * - Connection events in both Device and Host mode are now interrupt-driven, allowing the USB management
+ * task to be stopped when the USB is not connected to a host or device
+ * - All demos updated to stop the USB task when not in use via the appropriate USB events
+ * - Mass Storage Host demo application updated to function correctly with all USB flash disks
+ * - Mass Storage Host demo application now prints out the capacity and number of LUNs in the attached
+ * device, and prints the first block as hexadecimal numbers rather than ASCII characters
+ * - Endpoint and Pipe clearing routines now clear the Endpoint/Pipe interrupt and status flags
+ * - Shifted error handling code in the host enum state machine to a single block, to reduce code complexity
+ * - Added in DESCRIPTOR_TYPE, DESCRIPTOR_SIZE and DESCRIPTOR_CAST macros to make config descriptor processing
+ * clearer in USB hosts and DESCRIPTOR_ADDRESS for convenience in USB devices
+ * - Added in alloca macro to common.h, in case the user is using an old version of avr-lib-c missing the macro
+ *
+ *
+ * \section Sec_ChangeLog110 Version 1.1.0 (080125)
+ *
+ * - Fixed DCONNI interrupt being enabled accidentally after a USB reset
+ * - Fixed DDISCI interrupt not being disabled when a device is not connected
+ * - Added workaround for powerless pull-up devices causing false disconnect interrupts
+ * - Added USB_DeviceEnumerationFailed event for Host mode
+ * - AVR_HOST_GetDeviceConfigDescriptor routine no longer modifies ConfigSizePtr if a valid buffer
+ * pointer is passed
+ * - Added ALLOCABLE_BYTES to DynAlloc, and added code to make the size of key storage variables
+ * dependant on size of memory parameters passed in via the user project's makefile
+ * - Fixed incorrect device reset routine being called in USBTask
+ * - Devices which do not connect within the standard 300mS are now supported
+ * - Removed incorrect ATTR_PURE from Scheduler_SetTaskMode(), which was preventing tasks from being
+ * started/stopped, as well as USB_InitTaskPointer(), which was breaking dual device/host USB projects
+ * - Changed scheduler to use the task name rather than IDs for setting the task mode, eliminating the
+ * need to have a task ID list
+ * - ID transition interrupt now raises the appropriate device/host disconnect event if device attached
+ * - Fixed double VBUS change (and VBUS -) event when detaching in device mode
+ * - Added ability to disable ANSI terminal codes by the defining of DISABLE_TERMINAL_CODES in makefile
+ * - Removed return from ConfigurePipe and ConfigureEndpoint functions - use Pipe_IsConfigured() and
+ * Endpoint_IsConfigured() after calling the config functions to determine success
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompileTimeTokens.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompileTimeTokens.txt new file mode 100644 index 0000000000..966ddd0fe4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompileTimeTokens.txt @@ -0,0 +1,223 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_TokenSummary Summary of Compile Tokens
+ *
+ * The following lists all the possible tokens which can be defined in a project makefile, and passed to the
+ * compiler via the -D switch, to alter the LUFA library code. These tokens may alter the library behaviour,
+ * or remove features unused by a given application in order to save flash space.
+ *
+ * \note If the \c USE_LUFA_CONFIG_HEADER token is defined, the library will include a header file named \c LUFAConfig.h located
+ * in the user directory where the below compile time tokens may be defined. This allows for an alternative to makefile
+ * defined tokens for configuring the library.
+ *
+ * \section Sec_SummaryNonUSBTokens Non USB Related Tokens
+ * This section describes compile tokens which affect non-USB sections of the LUFA library.
+ *
+ * - <b>DISABLE_TERMINAL_CODES</b> - (\ref Group_Terminal) - <i>All Architectures</i> \n
+ * If an application contains ANSI terminal control codes listed in TerminalCodes.h, it might be desired to remove them
+ * at compile time for use with a terminal which is non-ANSI control code aware, without modifying the source code. If
+ * this token is defined, all ANSI control codes in the application code from the TerminalCodes.h header are removed from
+ * the source code at compile time.
+ *
+ *
+ * \section Sec_SummaryUSBClassTokens USB Class Driver Related Tokens
+ * This section describes compile tokens which affect USB class-specific drivers in the LUFA library.
+ *
+ * - <b>HID_HOST_BOOT_PROTOCOL_ONLY</b> - (\ref Group_USBClassHIDHost) - <i>All Architectures</i> \n
+ * By default, the USB HID Host class driver is designed to work with HID devices using either the Boot or Report HID
+ * communication protocols. On devices where the Report protocol is not used (i.e. in applications where only basic
+ * Mouse or Keyboard operation is desired, using boot compatible devices), the code responsible for the Report protocol
+ * mode can be removed to save space in the compiled application by defining this token. When defined, it is still necessary
+ * to explicitly put the attached device into Boot protocol mode via a call to \ref HID_Host_SetBootProtocol().
+ *
+ * - <b>HID_STATETABLE_STACK_DEPTH</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
+ * HID reports may contain PUSH and POP elements, to store and retrieve the current HID state table onto a stack. This
+ * allows for reports to save the state table before modifying it slightly for a data item, and then restore the previous
+ * state table in a compact manner. This token may be defined to a non-zero 8-bit value to give the maximum depth of the state
+ * table stack. If not defined, this defaults to the value indicated in the HID.h file documentation.
+ *
+ * - <b>HID_USAGE_STACK_DEPTH</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
+ * HID reports generally contain many USAGE elements, which are assigned to INPUT, OUTPUT and FEATURE items in succession
+ * when multiple items are defined at once (via REPORT COUNT elements). This allows for several items to be defined with
+ * different usages in a compact manner. This token may be defined to a non-zero 8-bit value to set the maximum depth of the
+ * usage stack, indicating the maximum number of USAGE items which can be stored temporarily until the next INPUT, OUTPUT
+ * and FEATURE item. If not defined, this defaults to the value indicated in the HID.h file documentation.
+ *
+ * - <b>HID_MAX_COLLECTIONS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
+ * HID reports generally contain several COLLECTION elements, used to group related data items together. Collection information
+ * is stored separately in the processed usage structure (and referred to by the data elements in the structure) to save space.
+ * This token may be defined to a non-zero 8-bit value to set the maximum number of COLLECTION items which can be processed by the
+ * parser into the resultant processed report structure. If not defined, this defaults to the value indicated in the HID.h file
+ * documentation.
+ *
+ * - <b>HID_MAX_REPORTITEMS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
+ * All HID reports contain one or more INPUT, OUTPUT and/or FEATURE items describing the data which can be sent to and from the HID
+ * device. Each item has associated usages, bit offsets in the item reports and other associated data indicating the manner in which
+ * the report data should be interpreted by the host. This token may be defined to a non-zero 8-bit value to set the maximum number of
+ * data elements which can be stored in the processed HID report structure, including INPUT, OUTPUT and (if enabled) FEATURE items.
+ * If a item has a multiple count (i.e. a REPORT COUNT of more than 1), each item in the report count is placed separately in the
+ * processed HID report table. If not defined, this defaults to the value indicated in the HID.h file documentation.
+ *
+ * - <b>HID_MAX_REPORT_IDS</b>=<i>x</i> - (\ref Group_HIDParser) - <i>All Architectures</i> \n
+ * HID reports may contain several report IDs, to logically distinguish grouped device data from one another - for example, a combination
+ * keyboard and mouse might use report IDs to separate the keyboard reports from the mouse reports. In order to determine the size of each
+ * report, and thus know how many bytes must be read or written, the size of each report (IN, OUT and FEATURE) must be calculated and
+ * stored. This token may be defined to a non-zero 8-bit value to set the maximum number of report IDs in a device which can be processed
+ * and their sizes calculated/stored into the resultant processed report structure. If not defined, this defaults to the value indicated in
+ * the HID.h file documentation.
+ *
+ * - <b>NO_CLASS_DRIVER_AUTOFLUSH</b> - (\ref Group_USBClassDrivers) - <i>All Architectures</i> \n
+ * Many of the device and host mode class drivers automatically flush any data waiting to be written to an interface, when the corresponding
+ * USB management task is executed. This is usually desirable to ensure that any queued data is sent as soon as possible once and new data is
+ * constructed in the main program loop. However, if flushing is to be controlled manually by the user application via the *_Flush() commands,
+ * the compile time token may be defined in the application's makefile to disable automatic flushing during calls to the class driver USB
+ * management tasks.
+ *
+ *
+ * \section Sec_SummaryUSBTokens General USB Driver Related Tokens
+ * This section describes compile tokens which affect USB driver stack as a whole in the LUFA library.
+ *
+ * - <b>ORDERED_EP_CONFIG</b> - (\ref Group_EndpointManagement , \ref Group_PipeManagement) - <i>AVR8, UC3</i> \n
+ * The USB AVRs do not allow for Endpoints and Pipes to be configured out of order; they <i>must</i> be configured in an ascending order to
+ * prevent data corruption issues. However, by default LUFA employs a workaround to allow for unordered Endpoint/Pipe initialization. This compile
+ * time token may be used to restrict the initialization order to ascending indexes only in exchange for a smaller compiled binary size. Use
+ * caution when applied to applications using the library USB Class drivers; the user application must ensure that all endpoints and pipes are
+ * allocated sequentially.
+ *
+ * - <b>USE_STATIC_OPTIONS</b>=<i>x</i> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
+ * By default, the USB_Init() function accepts dynamic options at runtime to alter the library behaviour, including whether the USB pad
+ * voltage regulator is enabled, and the device speed when in device mode. By defining this token to a mask comprised of the USB options
+ * mask defines usually passed as the Options parameter to USB_Init(), the resulting compiled binary can be decreased in size by removing
+ * the dynamic options code, and replacing it with the statically set options. When defined, the USB_Init() function no longer accepts an
+ * Options parameter.
+ *
+ * - <b>USB_DEVICE_ONLY</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
+ * For the USB AVR models supporting both device and host USB modes, the USB_Init() function contains a Mode parameter which specifies the
+ * mode the library should be initialized to. If only device mode is required, the code for USB host mode can be removed from the binary to
+ * save space. When defined, the USB_Init() function no longer accepts a Mode parameter. This define is irrelevant on smaller USB AVRs which
+ * do not support host mode.
+ *
+ * - <b>USB_HOST_ONLY</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
+ * Same as USB_DEVICE_ONLY, except the library is fixed to USB host mode rather than USB device mode. Not available on some USB AVR models.
+ *
+ * - <b>USB_STREAM_TIMEOUT_MS</b>=<i>x</i> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
+ * When endpoint and/or pipe stream functions are used, by default there is a timeout between each transfer which the connected device or host
+ * must satisfy, or the stream function aborts the remaining data transfer. This token may be defined to a non-zero 16-bit value to set the timeout
+ * period for stream transfers, specified in milliseconds. If not defined, the default value specified in LowLevel.h is used instead.
+ *
+ * - <b>NO_LIMITED_CONTROLLER_CONNECT</b> - (\ref Group_Events) - <i>AVR8 Only</i> \n
+ * On the smaller USB AVRs, the USB controller lacks VBUS events to determine the physical connection state of the USB bus to a host. In lieu of
+ * VBUS events, the library attempts to determine the connection state via the bus suspension and wake up events instead. This however may be
+ * slightly inaccurate due to the possibility of the host suspending the bus while the device is still connected. If accurate connection status is
+ * required, the VBUS line of the USB connector should be routed to an AVR pin to detect its level, so that the USB_DeviceState global
+ * can be accurately set and the \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events manually raised by the RAISE_EVENT macro.
+ * When defined, this token disables the library's auto-detection of the connection state by the aforementioned suspension and wake up events.
+ *
+ * - <b>NO_SOF_EVENTS</b> - (\ref Group_Events) - <i>All Architectures</i> \n
+ * By default, there exists a LUFA application event for the start of each USB frame while the USB bus is not suspended in either host or device mode.
+ * This event can be selectively enabled or disabled by calling the appropriate device or host mode function. When this compile time token is defined,
+ * the ability to receive USB Start of Frame events via the \ref EVENT_USB_Device_StartOfFrame() or \ref EVENT_USB_Host_StartOfFrame() events is removed,
+ * reducing the compiled program's binary size.
+ *
+ *
+ * \section Sec_SummaryUSBDeviceTokens USB Device Mode Driver Related Tokens
+ * This section describes compile tokens which affect USB driver stack of the LUFA library when used in Device mode.
+ *
+ * - <b>USE_RAM_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
+ * Define this token to indicate to the USB driver that all device descriptors are stored in RAM, rather than being located in any one
+ * of the AVR's memory spaces. RAM descriptors may be desirable in applications where the descriptors need to be modified at runtime.
+ *
+ * - <b>USE_FLASH_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
+ * Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's FLASH memory rather than RAM.
+ *
+ * - <b>USE_EEPROM_DESCRIPTORS</b> - (\ref Group_StdDescriptors) - <i>AVR8 Only</i> \n
+ * Similar to USE_RAM_DESCRIPTORS, but all descriptors are stored in the AVR's EEPROM memory rather than RAM.
+ *
+ * - <b>NO_INTERNAL_SERIAL</b> - (\ref Group_StdDescriptors) - <i>All Architectures</i> \n
+ * Some AVR models contain a unique serial number which can be used as the device serial number, while in device mode. This allows
+ * the host to uniquely identify the device regardless of if it is moved between USB ports on the same computer, allowing allocated
+ * resources (such as drivers, COM Port number allocations) to be preserved. This is not needed in many apps, and so the code that
+ * performs this task can be disabled by defining this option and passing it to the compiler via the -D switch.
+ *
+ * - <b>FIXED_CONTROL_ENDPOINT_SIZE</b>=<i>x</i> - (\ref Group_EndpointManagement) - <i>All Architectures</i> \n
+ * By default, the library determines the size of the control endpoint (when in device mode) by reading the device descriptor.
+ * Normally this reduces the amount of configuration required for the library, allows the value to change dynamically (if
+ * descriptors are stored in EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this token can be
+ * defined to a non-zero value instead to give the size in bytes of the control endpoint, to reduce the size of the compiled
+ * binary.
+ *
+ * - <b>DEVICE_STATE_AS_GPIOR</b> - (\ref Group_Device) - <i>AVR8 Only</i> \n
+ * One of the most frequently used global variables in the stack is the USB_DeviceState global, which indicates the current state of
+ * the Device State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
+ * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
+ * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
+ * implicitly via the library APIs.
+ *
+ * - <b>FIXED_NUM_CONFIGURATIONS</b>=<i>x</i> - (\ref Group_Device) - <i>All Architectures</i> \n
+ * By default, the library determines the number of configurations a USB device supports by reading the device descriptor. This reduces
+ * the amount of configuration required to set up the library, and allows the value to change dynamically (if descriptors are stored in
+ * EEPROM or RAM rather than flash memory) and reduces code maintenance. However, this value may be fixed via this token in the project
+ * makefile to reduce the compiled size of the binary at the expense of flexibility.
+ *
+ * - <b>CONTROL_ONLY_DEVICE</b> - (\ref Group_Device) - <i>All Architectures</i> \n
+ * In some limited USB device applications, there are no device endpoints other than the control endpoint; i.e. all device communication
+ * is through control endpoint requests. Defining this token will remove several features related to the selection and control of device
+ * endpoints internally, saving space. Generally, this is usually only useful in (some) bootloaders and is best avoided.
+ *
+ * - <b>MAX_ENDPOINT_INDEX</b> - (\ref Group_Device) - <i>XMEGA Only</i> \n
+ * Defining this value to the highest index (not address - this excludes the direction flag) endpoint within the device will restrict the
+ * number of FIFOs created internally for the endpoint buffers, reducing the total RAM usage.
+ *
+ * - <b>INTERRUPT_CONTROL_ENDPOINT</b> - (\ref Group_USBManagement) - <i>All Architectures</i> \n
+ * Some applications prefer to not call the USB_USBTask() management task regularly while in device mode, as it can complicate code significantly.
+ * Instead, when device mode is used this token can be passed to the library via the -D switch to allow the library to manage the USB control
+ * endpoint entirely via USB controller interrupts asynchronously to the user application. When defined, USB_USBTask() does not need to be called
+ * when in USB device mode.
+ *
+ * - <b>NO_DEVICE_REMOTE_WAKEUP</b> - (\ref Group_Device) - <i>All Architectures</i> \n
+ * Many devices do not require the use of the Remote Wakeup features of USB, used to wake up the USB host when suspended. On these devices,
+ * the code required to manage device Remote Wakeup can be disabled by defining this token and passing it to the library via the -D switch.
+ *
+ * - <b>NO_DEVICE_SELF_POWER</b> - (\ref Group_Device) - <i>All Architectures</i> \n
+ * USB devices may be bus powered, self powered, or a combination of both. When a device can be both bus powered and self powered, the host may
+ * query the device to determine the current power source, via \ref USB_Device_CurrentlySelfPowered. For solely bus powered devices, this global
+ * and the code required to manage it may be disabled by passing this token to the library via the -D switch.
+ *
+ *
+ * \section Sec_SummaryUSBHostTokens USB Host Mode Driver Related Tokens
+ *
+ * This section describes compile tokens which affect USB driver stack of the LUFA library when used in Host mode.
+ *
+ * - <b>HOST_STATE_AS_GPIOR</b> - (\ref Group_Host) - <i>AVR8 Only</i> \n
+ * One of the most frequently used global variables in the stack is the USB_HostState global, which indicates the current state of
+ * the Host State Machine. To reduce the amount of code and time required to access and modify this global in an application, this token
+ * may be defined to a value between 0 and 2 to fix the state variable into one of the three general purpose IO registers inside the AVR
+ * reserved for application use. When defined, the corresponding GPIOR register should not be used within the user application except
+ * implicitly via the library APIs.
+ *
+ * - <b>USB_HOST_TIMEOUT_MS</b>=<i>x</i> - (\ref Group_Host) - <i>All Architectures</i> \n
+ * When a control transfer is initiated in host mode to an attached device, a timeout is used to abort the transfer if the attached
+ * device fails to respond within the timeout period. This token may be defined to a non-zero 16-bit value to set the timeout period for
+ * control transfers, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.
+ *
+ * - <b>HOST_DEVICE_SETTLE_DELAY_MS</b>=<i>x</i> - (\ref Group_Host) - <i>All Architectures</i> \n
+ * Some devices require a delay of up to 5 seconds after they are connected to VBUS before the enumeration process can be started, or
+ * they will fail to enumerate correctly. By placing a delay before the enumeration process, it can be ensured that the bus has settled
+ * back to a known idle state before communications occur with the device. This token may be defined to a 16-bit value to set the device
+ * settle period, specified in milliseconds. If not defined, the default value specified in Host.h is used instead.
+ *
+ * - <b>INVERTED_VBUS_ENABLE_LINE</b> - (\ref Group_Host) - <i>All Architectures</i> \n
+ * If enabled, this will indicate that the USB target VBUS line polarity is inverted; i.e. it should be pulled low to enable VBUS to the
+ * target, and pulled high to stop the target VBUS generation.
+ *
+ * \attention On AVR8 architecture devices, this compile time option requires \c NO_AUTO_VBUS_MANAGEMENT to be set.
+ *
+ * - <b>NO_AUTO_VBUS_MANAGEMENT</b> - (\ref Group_Host) - <i>All Architectures</i> \n
+ * Disables the automatic management of VBUS to the target, i.e. automatic shut down in the even of an overcurrent situation. When enabled, VBUS
+ * is enabled while the USB controller is initialized in USB Host mode.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompilingApps.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompilingApps.txt new file mode 100644 index 0000000000..85912b56ee --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/CompilingApps.txt @@ -0,0 +1,50 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_CompilingApps Compiling the Demos, Bootloaders and Projects
+ *
+ * The following details how to compile the included LUFA demos, applications and bootloaders using AVR-GCC.
+ *
+ * \section Sec_Prerequisites Prerequisites
+ * Before you can compile any of the LUFA library code or demos, you will need a recent distribution of avr-libc (1.6.2+)
+ * and the AVR-GCC (4.2+) compiler. A standard "coreutils" package for your system is also required for command line
+ * compilation of LUFA based applications.
+ *
+ * \subsection SSec_PreqWindows Windows Prerequisites
+ * On Windows, you will need a copy of the latest Atmel Toolchain, either downloaded and installed as a standalone
+ * package, or installed as part of Atmel Studio. You will need to ensure that the "bin" directory of the toolchain
+ * is available in your system's <b>PATH</b> environment variable.
+ *
+ * In addition, you will need to install a ported version of the ZSH or BASH *nix shells, and a standard set of *nix
+ * utilities such as <i>cut</i>, <i>find</i> and <i>sed</i>. These can be found in the "basic" system package of the
+ * of the MinGW installer (<a>http://www.mingw.org</a>). Once installed, add the "msys\1.0\bin" of the MinGW installation
+ * folder is added to your system's <b>PATH</b> environment variable.
+ *
+ * The bootloaders currently also require the "bc" application, which can be installed from
+ * <a>http://gnuwin32.sourceforge.net/downlinks/bc.php</a>. Once installed add the "GnuWin32\bin" path of the GnuWin32
+ * installation folder to your system's <b>PATH</b> environment variable.
+ *
+ * \subsection SSec_PreqLinux Linux Prerequisites
+ * On Linux systems you will need to install the latest Linux distribution of the standalone Atmel Toolchain from the
+ * Atmel website for general development, or use the latest avr-libc and avr-gcc packages for your chosen distribution's
+ * package manager. For full device support, the Atmel standalone package is recommended.
+ *
+ * \section Sec_Compiling Compiling a LUFA Application
+ * Compiling the LUFA demos, applications and/or bootloaders is very simple. LUFA comes with makefile scripts for
+ * each individual demo, bootloader and project folder, as well as scripts in the Demos/, Bootloaders/, Projects/
+ * and the LUFA root directory. Compilation of projects can be started from any of the above directories, with a build
+ * started from an upper directory in the directory structure executing build of all child directories under it. This
+ * means that while a build inside a particular demo directory will build only that particular demo, a build started from
+ * the /Demos/ directory will build all LUFA demo projects sequentially.
+ *
+ * To build a project from the source via the command line, the command <b>"make all"</b> should be executed from the command
+ * line in the directory of interest. To remove compiled files (including the binary output, all intermediately files and all
+ * diagnostic output files), execute <b>"make clean"</b>. Once a "make all" has been run and no errors were encountered, the
+ * resulting binary will be located in the generated ".HEX" file. If your project makes use of pre-initialized EEPROM
+ * variables, the generated ".EEP" file will contain the project's EEPROM data.
+ *
+ * \see \ref Page_BuildSystem for information on the LUFA build system.
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ConfiguringApps.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ConfiguringApps.txt new file mode 100644 index 0000000000..f126e69bbd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ConfiguringApps.txt @@ -0,0 +1,104 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_ConfiguringApps Configuring the Demos, Bootloaders and Projects
+ *
+ * If the target microcontroller model, architecture, clock speed, board or other settings are different from the current
+ * settings, they must be changed and the project recompiled from the source code before being programmed into the microcontroller.
+ * Most project configuration options are located in the <tt>makefile</tt> build script inside each LUFA application's folder,
+ * however some demo or application-specific configuration settings are located in one or more of the source files of the project.
+ * See each project's individual documentation for application-specific configuration values.
+ *
+ * Each project "makefile" contains all the script and configuration data required to compile each project. When opened with
+ * any regular basic text editor such as Notepad or WordPad (ensure that the save format is a pure ASCII text format) the
+ * build configuration settings may be altered.
+ *
+ * \see \ref Page_BuildSystem for information on the LUFA build system.
+ *
+ * \section Sec_AppConfigParams The Default Application Template
+ *
+ * Below is a copy of the default LUFA application makefile, which can be used as a template for each application.
+ *
+ * \verbinclude makefile_template
+ *
+ * Inside each makefile, a number of configuration variables are listed with the syntax "<VARIABLE NAME> = <VALUE>". For
+ * each application, the important standard variables which should be altered are:
+ *
+ * - <b>MCU</b>, the target processor model
+ * - <b>ARCH</b>, the target microcontroller architecture
+ * - <b>BOARD</b>, the target board hardware
+ * - <b>F_CPU</b>, the target CPU master clock frequency, after any prescaling
+ * - <b>F_USB</b>, the target raw input clock to the USB module of the processor
+ * - <b>OPTIMIZATION</b>, the level of optimization to compile with
+ * - <b>TARGET</b>, the name of the target output binary and other files
+ * - <b>SRC</b>, the list of source files to compile/assemble/link
+ * - <b>LUFA_PATH</b>, the path to the LUFA library core source code
+ * - <b>CC_FLAGS</b>, the common command line flags to pass to the C/C++ compiler, assembler and linker
+ * - <b>LD_FLAGS</b>, the command line flags to pass to the linker
+ *
+ * These values should be changed to reflect the build hardware.
+ *
+ * \subsection SSec_MCU The MCU Parameter
+ * This parameter indicates the target microcontroller model for the compiled application. This should be set to the model of the target
+ * microcontroller (such as the AT90USB1287, or the ATMEGA32U4), in all lower-case (e.g. "at90usb1287"). Note that not all demos support all the
+ * microcontroller models and architectures, as they may make use of peripherals or modes only present in some devices.
+ *
+ * For supported processor models, see \ref Page_DeviceSupport.
+ *
+ * \subsection SSec_ARCH The ARCH Parameter
+ * This parameter indicates the target microcontroller architecture the library is to be compiled for. Different microcontroller
+ * architectures require different source files to be compiled into the final binary, and so this option must be set to the correct
+ * architecture for the selected platform.
+ *
+ * For supported processor architectures, see \ref Page_DeviceSupport.
+ *
+ * \subsection SSec_BOARD The BOARD Parameter
+ * This parameter indicates the target board hardware for the compiled application. Some LUFA library drivers are board-specific,
+ * such as the LED driver, and the library needs to know the layout of the target board. If you are using one of the board models listed
+ * on the main library page, change this parameter to the board name in all UPPER-case.
+ *
+ * If you are not using any board-specific drivers in the LUFA library, or you are using a custom board layout, change this to read
+ * "USER" (no quotes) instead of a standard board name. If the USER board type is selected and the application makes use of one or more
+ * board-specific hardware drivers inside the LUFA library, then the appropriate stub drives files should be copied from the \c /CodeTemplates/DriverStubs/
+ * directory into a /Board/ folder inside the application directory, and the stub driver completed with the appropriate code to drive the
+ * custom board's hardware.
+ *
+ * For boards with built in hardware driver support within the LUFA library, see \ref Page_DeviceSupport.
+ *
+ * \subsection SSec_F_CPU The F_CPU Parameter
+ * This parameter indicates the target microcontroller's main CPU clock frequency, in Hz. This is used by many libraries (and applications) for
+ * timing related purposes, and should reflect the actual CPU speed after any prescaling or adjustments are performed.
+ *
+ * \subsection SSec_F_USB The F_USB Parameter
+ * This parameter indicates the raw input clock frequency to the USB module within the microcontroller in Hz. This may be very different on some platforms
+ * to the main CPU clock or other peripheral/bus clocks.
+ *
+ * \subsection SSec_OPTIMIZATION The OPTIMIZATION Parameter
+ * This parameter indicates the level of optimization to use when compiling the application. This will allow you to compile with an optimization level
+ * supported by GCC, from <tt>0</tt> (no optimization) to <tt>3</tt> (fastest runtime optimization) or <tt>s</tt> (smallest size).
+ *
+ * \subsection SSec_TARGET The TARGET Parameter
+ * This parameter indicates the application target name, which is used as the base filename for the build binary and debugging files. This will be the
+ * name of the output files once linked together into the final application, ready to load into the target.
+ *
+ * \subsection SSec_SRC The SRC Parameter
+ * This parameter indicates the source files used to compile the application, as a list of C (<tt>*.c</tt>), C++ (<tt>*.cpp</tt>) and Assembly (<tt>*.S</tt>) files. Note that
+ * all assembly files must end in a <b>capital</b> .S extension, as lowercase .s files are reserved for GCC intermediate files.
+ *
+ * \subsection SSec_LUFA_PATH The LUFA_PATH Parameter
+ * As each LUFA program requires the LUFA library source code to compile correctly, the application must know where the LUFA library is located. This
+ * value specifies the path to the LUFA library core. This path may be relative or absolute, however note than even under Windows based systems the
+ * forward-slash (/) path seperator must be used.
+ *
+ * \subsection SSec_CC_FLAGS The CC_FLAGS Parameter
+ * This parameter lists the compiler flags passed to the C/C++ compiler, the assembler and the linker. These are used as-is directly to GCC and thus
+ * must match GCC's command line options as given in the GCC manual. This variable may be used to define tokens directly on the command line, enable or
+ * disable warnings, adjust the target-specific tuning parameters or other options.
+ *
+ * \subsection SSec_LD_FLAGS The LD_FLAGS Parameter
+ * This parameter lists the linker flags passed exclusively to the linker. These are used as-is directly to GCC and thus must match GCC's command line
+ * linker options as given in the GCC manual. This variable may be used to create or relocate custom data sections, or enable linker specific behaviors.
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DevelopingWithLUFA.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DevelopingWithLUFA.txt new file mode 100644 index 0000000000..becd58e542 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DevelopingWithLUFA.txt @@ -0,0 +1,23 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_DevelopingWithLUFA Developing With LUFA
+ *
+ * This section of the manual contains information on LUFA development, such as Getting Started information,
+ * information on compile-time tuning of the library and other developer-related sections.
+ *
+ * <b>Subsections:</b>
+ * \li \subpage Page_BuildSystem - The LUFA Buildsystem
+ * \li \subpage Page_TokenSummary - Summary of Compile Time Tokens
+ * \li \subpage Page_Migration - Migrating from an Older LUFA Version
+ * \li \subpage Page_VIDPID - Allocated USB VID and PID Values
+ * \li \subpage Page_BuildLibrary - Building as a Linkable Library
+ * \li \subpage Page_ExportingLibrary - Exporting LUFA for IDE Use
+ * \li \subpage Page_WritingBoardDrivers - How to Write Custom Board Drivers
+ * \li \subpage Page_SoftwareBootloaderStart - How to jump to the bootloader in software
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DeviceSupport.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DeviceSupport.txt new file mode 100644 index 0000000000..18e808f4d5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DeviceSupport.txt @@ -0,0 +1,432 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_DeviceSupport Device and Hardware Support
+ *
+ * <b>Atmel Microcontrollers:</b>
+ * \li \subpage Page_AVR8Support - Atmel AVR8 Support
+ * \li \subpage Page_UC3Support - Atmel AVR32 UC3 Support
+ * \li \subpage Page_XMEGASupport - Atmel XMEGA Support
+ */
+
+/**
+ * \page Page_AVR8Support Atmel 8-Bit AVR (AVR8) Support
+ *
+ * \section Sec_AVR8Support_Devices Supported Microcontroller Models
+ *
+ * Currently supported AVR8 models:
+ *
+ * <table>
+ * <tr>
+ * <th width="150px">Part</th>
+ * <th width="150px">USB Device Mode</th>
+ * <th width="150px">USB Host Mode</th>
+ * </tr>
+ * <tr>
+ * <td>AT90USB82</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA8U2</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>AT90USB162</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA16U2</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA16U4</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA32U2</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA32U4</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATMEGA32U6</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>AT90USB646</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>AT90USB647</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT90USB1286</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>AT90USB1287</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * </table>
+ *
+ * \section Sec_AVR8Support_Boards Supported Atmel Boards
+ * Currently supported Atmel AVR8 boards (see \ref Group_BoardTypes):
+ * - AT90USBKEY
+ * - ATAVRUSBRF01
+ * - EVK527
+ * - RZUSBSTICK
+ * - STK525
+ * - STK526
+ * - XPLAIN (Original green board, <i>not</i> the newer blue XPLAINED family boards)
+ *
+ * \section Sec_AVR8Support_ThirdParty Supported Third Party Models
+ * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
+ * - Adafruit U4 Breakout Board
+ * - Arduino Uno
+ * - Bitwizard Multio and Big-Multio
+ * - Busware BUI
+ * - Busware CUL V3
+ * - Busware TUL
+ * - DorkbotPDX Duce
+ * - Fletchtronics Bumble-B (using manufacturer recommended peripheral layout)
+ * - Kernel Concepts USBFOO
+ * - Linnix UDIP
+ * - MattairTech JM-DB-U2
+ * - Maximus USB
+ * - Micropendous Boards (Micropendous-32U2, Micropendous-1, Micropendous-2)
+ * - Microsin AVR-USB162
+ * - Minimus USB
+ * - Olimex AVR-USB-162
+ * - Olimex AVR-USB-32U4
+ * - Olimex AVR-USB-T32U4
+ * - Olimex AVR-ISP-MK2
+ * - Paranoid Studio's US2AX (V1, V2 and V3 hardware revisions)
+ * - PJRC Teensy (1.x and 2.x versions)
+ * - Sparkfun U2 Breakout Board
+ * - TCNISO Blackcat USB JTAG
+ * - Tempusdictum Benito
+ * - Tom's USBTINY-MKII (all revisions and versions)
+ * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
+ */
+
+/**
+ * \page Page_UC3Support Atmel 32-Bit UC3 AVR (UC3)
+ *
+ * \warning The AVR32 UC3 device support is currently <b>experimental</b>, and is included for preview purposes only.
+ *
+ * \section Sec_UC3Support_Devices Supported Microcontroller Models
+ *
+ * Currently supported UC3 models:
+ *
+ * <table>
+ * <tr>
+ * <th width="150px">Part</th>
+ * <th width="150px">USB Device Mode</th>
+ * <th width="150px">USB Host Mode</th>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A064</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A164</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A364</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A364S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A464</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A464S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B064</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B164</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A0128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A1128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A3128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A3128S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A4128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A4128S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B0128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B1128</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A0256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A1256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A3256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A3256S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A4256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A4256S</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B0256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B1256</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A0512</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3A1512</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B0512</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>AT32UC3B1512</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * </table>
+ *
+ * \section Sec_UC3Support_Boards Supported Atmel Boards
+ *
+ * Currently supported Atmel UC3 boards (see \ref Group_BoardTypes):
+ * - EVK1100
+ * - EVK1101
+ * - EVK1104
+ *
+ * \section Sec_UC3Support_ThirdParty Supported Third Party Models
+ *
+ * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
+ * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
+ */
+
+/**
+ * \page Page_XMEGASupport Atmel USB XMEGA AVR (XMEGA)
+ *
+ * \warning The XMEGA device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only.
+ *
+ * \section Sec_XMEGASupport_Devices Supported Microcontroller Models
+ *
+ * Currently supported XMEGA models:
+ *
+ * <table>
+ * <tr>
+ * <th width="150px">Part</th>
+ * <th width="150px">USB Device Mode</th>
+ * <th width="150px">USB Host Mode</th>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA16A4U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA32A4U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA64A4U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128A4U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA64A3U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128A3U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA192A3U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA256A3U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA256A3BU</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128A1U</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA64B3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128B3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA64B1</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128B1</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA64C3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA128C3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA192C3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA256C3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA384C3</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA16C4</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * <tr>
+ * <td>ATXMEGA32C4</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#EE0000">No</td>
+ * </tr>
+ * </table>
+ *
+ * \section Sec_XMEGASupport_Boards Supported Atmel Boards
+ * Currently supported Atmel XMEGA boards (see \ref Group_BoardTypes):
+ * - XMEGA A3BU Xplained
+ * - XMEGA B1 Xplained
+ *
+ * \section Sec_XMEGASupport_ThirdParty Supported Third Party Models
+ * Currently supported third-party boards (see \ref Group_BoardTypes for makefile \c BOARD constant names):
+ * - Custom User Boards (with Board Drivers if desired, see \ref Page_WritingBoardDrivers)
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DirectorySummaries.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DirectorySummaries.txt new file mode 100644 index 0000000000..b042246776 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/DirectorySummaries.txt @@ -0,0 +1,80 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \dir Platform
+ * \brief Platform specific drivers.
+ *
+ * This folder contains platform specific drivers and defines for various supported architectures. These may or may
+ * not be used in a LUFA application, and are provided for convenience purposes.
+ *
+ * \dir Drivers
+ * \brief Library hardware and software drivers.
+ *
+ * This folder contains all the library hardware and software drivers for each supported board, architecture and
+ * microcontroller model.
+ *
+ * \dir Drivers/Misc
+ * \brief Miscellaneous driver files.
+ *
+ * This folder contains drivers for aspects other than the USB interface, board hardware or microcontroller peripherals.
+ *
+ * \dir Drivers/Peripheral
+ * \brief Microcontroller peripheral driver files.
+ *
+ * This folder contains drivers for various low level microcontroller peripherals, usually located on the microcontroller
+ * die within the same physical chip.
+ *
+ * \dir Drivers/USB
+ * \brief USB controller peripheral driver files.
+ *
+ * This folder contains the complete LUFA USB stack and controller files, including the core driver and stack, as well
+ * as the USB class driver implementations.
+ *
+ * \dir Drivers/USB/Core
+ * \brief Core USB driver files.
+ *
+ * This folder contains the core USB stack and controller driver files, to correctly implement USB functionality on the
+ * target architecture and microcontroller model. This
+ *
+ * \dir Drivers/USB/Class
+ * \brief USB Class helper driver files.
+ *
+ * This folder contains drivers for implementing functionality of standardized USB classes. These are not used directly by the library,
+ * but provide a standard and library-maintained way of implementing functionality from some of the defined USB classes without extensive
+ * development effort. Is is recommended that these drivers be used where possible to reduce maintenance of user applications.
+ *
+ * \dir Drivers/USB/Class/Device
+ * \brief USB Device Class helper driver files.
+ *
+ * Device mode drivers for the standard USB classes.
+ *
+ * \dir Drivers/USB/Class/Host
+ * \brief USB Host Class helper driver files.
+ *
+ * Host mode drivers for the standard USB classes.
+ *
+ * \dir Drivers/Board
+ * \brief Board hardware driver files.
+ *
+ * This folder contains drivers for interfacing with the physical hardware on supported commercial boards, primarily from
+ * the Atmel corporation. Header files in this folder should be included in user applications requiring the functionality of
+ * hardware placed on supported boards.
+ *
+ * \dir CodeTemplates
+ * \brief Code templates for use in LUFA powered applications.
+ *
+ * This contains code templates for board drivers, sample LUFA project makefiles and other similar templates that can be copied into
+ * a LUFA powered application and modified to speed up development.
+ *
+ * \dir CodeTemplates/DriverStubs
+ * \brief Driver stub header files for custom boards, to allow the LUFA board drivers to operate.
+ *
+ * This contains stub files for the LUFA board drivers. If the LUFA board drivers are used with board hardware other than those
+ * directly supported by the library, the BOARD parameter of the application's makefile can be set to "USER", and these stub files
+ * copied to the "/Board/" directory of the application's folder. When fleshed out with working driver code for the custom board,
+ * the corresponding LUFA board APIs will work correctly with the non-standard board hardware.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Donating.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Donating.txt new file mode 100644 index 0000000000..7e947c2a2c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Donating.txt @@ -0,0 +1,24 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_Donating Donating to Support This Project
+ *
+ * \image html Images/Author.jpg "Dean Camera, LUFA Developer"
+ *
+ * I am a 23 year old Atmel Applications Engineer, living in Trondheim, Norway and working on LUFA in my spare time.
+ * The development and support of this library requires much effort from myself, as I am the sole developer, maintainer
+ * and supporter. Please consider donating a small amount to support this and my future Open Source projects - All
+ * donations are <i>greatly</i> appreciated.
+ *
+ * Note that commercial entities can remove the attribution portion of the LUFA license by a one-time fee - see
+ * \ref Page_LicenseInfo for more details (<b>Note: Please do NOT pay this in advance through the donation link below -
+ * contact author for payment details.</b>).
+ *
+ * \image html "http://www.pledgie.com/campaigns/6927.png?skin_name=chrome"
+ * <a href='http://www.lufa-lib.org/donate'>Donate to this project via PayPal</a> - Thanks in Advance!
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ExportingLibrary.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ExportingLibrary.txt new file mode 100644 index 0000000000..65d7fc9236 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ExportingLibrary.txt @@ -0,0 +1,106 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_ExportingLibrary Exporting the Library for IDE Use
+ *
+ * While LUFA was designed to allow for easy compilation in a makefile driven environment,
+ * it is possible to export the library into a form suitable for drop-in use inside of an
+ * IDE.
+ *
+ * \section Sec_LibraryExport Exporting the Library
+ * An export of the library is at its most basic, a direct copy of the main "LUFA" source folder from the
+ * root download folder; this contains the library core which can be re-used within external projects.
+ * However, as many IDEs attempt to automatically compile all included source files, it is neccesary to
+ * exclude some directories and files from the library core export to allow for easier integration into
+ * an IDE project.
+ *
+ * \subsection SSec_ManualExport Manual Export
+ * To manually export the library core, copy over the main LUFA library folder from the LUFA root directory,
+ * renaming as desired. Within the library core folder, the following directories should be removed or
+ * excluded from your IDE import:
+ * - Documentation/
+ * - DoxygenPages/
+ * - CodeTemplates/
+ *
+ * If required, files from the CodeTemplates/ subdirectory may be copied to your IDE project as needed.
+ *
+ * The resulting copy of the library may then be imported into your chosen IDE according to the instructions
+ * shown in \ref Sec_LibraryImport.
+ *
+ * \subsection SSec_AutomaticExport Automatic Export
+ * If desired, the steps indicated in \ref SSec_ManualExport may be automatically performed, by running the
+ * command <b><code>make export_tar</code></b> from the command line. This will generate two .tar files in the
+ * current directory, named <code>LUFA_YYMMDD.tar</code> and <code>LUFA_YYMMDD_Code_Templates.tar</code> (where
+ * "YYMMDD" is the version of the library being exported). The first archive contains the exported LUFA core
+ * with the non-required files removed, while the second contains an archived copy of the code template files
+ * for the current LUFA version.
+ *
+ * The resulting archived copy of the library may then be extracted to your chosen IDE project source directory
+ * and imported according to the instructions shown in \ref Sec_LibraryImport.
+ *
+ * \section Sec_LibraryImport Importing the Library
+ * An exported copy of the library may be imported wholesale into an IDE project, if the instructions detailed
+ * in \ref Sec_LibraryExport are followed.
+ *
+ * Specific instructions for importing an exported version of LUFA into various IDEs are listed below.
+ *
+ * \subsection SSec_AS56_Import Importing into AVRStudio 5/Atmel Studio 6
+ * To import LUFA into a new or existing project, the following steps must be followed.
+ *
+ * \subsubsection SSSec_AS56_Import_Step1 Copy over the exported library
+ * Copy over the exported library archive created via the steps listed in \ref Sec_LibraryExport to your AS5/AS6
+ * project directory.
+ *
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step1.png
+ *
+ * \subsubsection SSSec_AS56_Import_Step2 Extract exported library
+ * Extract out the contents of the archive to a new folder. This may be any name you wish, however keep in mind
+ * that this name will need to be referenced within your user application under most circumstances. It is
+ * suggested that this folder be named "LUFA", or "LUFA" followed by the version string for easy reference.
+ *
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step2.png
+ *
+ * \subsubsection SSSec_AS56_Import_Step3 Add the library files
+ * Open your AVRStudio 5/Atmel Studio 6 project. From the "Solution Explorer" pane, click the "Show All Files"
+ * button on the toolbar to display ghosted icons of files and folders located in the project source directory
+ * that are not currently added to the project.
+ *
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step3.png
+ *
+ * Right-click the ghosted version of the extracted LUFA export folder in the Solution Explorer pane, and
+ * choose the "Add to Project" option from the context menu. This will add the entire LUFA source tree to the
+ * current project.
+ *
+ * \subsubsection SSSec_AS56_Import_Step4 Open Project Toolchain Properties
+ * In the Solution Explorer pane, click the project node, and press the "Properties" button in the toolbar to
+ * open the Project Properties window. This window allows you to configure the various project global compiler,
+ * assembler and linker options.
+ *
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step4.png
+ *
+ * Click the "Toolchain" tab on the left side of the Project Properties window.
+ *
+ * \subsubsection SSSec_AS56_Import_Step5 Configure Project Toolchain Properties
+ *
+ * In the GNU C Compiler section, open the "Symbols" page. Click the "Add Item" button to the top-right of the
+ * "Defined Symbols" section to add new symbols.
+ *
+ * At a minimum, you will need to define the following symbols (for more information on these symbols, see
+ * \ref Page_ConfiguringApps):
+ * - ARCH
+ * - F_CPU
+ * - F_USB
+ * - BOARD
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_1.png
+ *
+ * Next, open the GNU C Compiler section's "Optimization" page. Ensure that the option to prepare functions for
+ * garbage collection is enabled.
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_2.png
+ *
+ * Finally, in the GNU C Linker section, open the "Optimization" page. Ensure that the option to garbage collect
+ * unused sections is selected.
+ * \image html Images/AS5_AS6_Import/AS5_AS6_Import_Step5_3.png
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/FutureChanges.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/FutureChanges.txt new file mode 100644 index 0000000000..9660a473a2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/FutureChanges.txt @@ -0,0 +1,49 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+ /** \page Page_FutureChanges Future Changes
+ *
+ * Below is a list of future changes which are proposed for the LUFA library, but not yet started/complete.
+ * This gives an unordered list of future changes which may be available in future releases of the library.
+ * If you have an item to add to this list, please contact the library author via email, the LUFA mailing list,
+ * or post your suggestion as an enhancement request to the project bug tracker.
+ *
+ * <b>Targeted for Future Releases:</b>
+ * - Code Features
+ * -# Add hub support when in Host mode for multiple devices
+ * -# Investigate virtual hubs when in device mode instead of composite devices
+ * -# Re-add interrupt Pipe/Endpoint support
+ * -# Update stream APIs to use DMA transfers on supported architectures
+ * -# Pull out third party libraries into a separate folder and reference them as required
+ * -# Add a LUFA_YIELD macro for integration into a third-party RTOS
+ * -# Abstract out Mass Storage byte send/receive to prevent low level API use in projects
+ * -# Fix HID report parser usage support for array types
+ * -# Make HOST_DEVICE_SETTLE_DELAY_MS a global variable that can be changed
+ * -# Add MANDATORY_EVENT_FUNCTIONS compile time option
+ * -# Add watchdog support to the library and apps/bootloaders
+ * - Testing/Verification
+ * -# Re-run USBIF test suite on all classes to formally verify operation
+ * -# Implement automated functional testing of all demos
+ * - Documentation/Support
+ * -# Add detailed overviews of how each demo works
+ * -# Add board overviews
+ * -# Write LUFA tutorials
+ * - Demos/Projects
+ * -# Device/Host USB bridge
+ * -# Finish incomplete demos and projects
+ * -# Add class driver support for Test and Measurement class
+ * -# Add class driver support for EEM class
+ * -# Add class driver support for ECM class
+ * -# Add class driver generic HID report host demo
+ * -# Implement flow control for USB to Serial project
+ * - Ports
+ * -# Port all demos to multiple architectures
+ * -# Finish USB XMEGA port
+ * -# Add AVR32 UC3C, UC3D and UC3L support
+ * -# Atmel ARM7 series microcontrollers
+ * -# Other (commercial) C compilers
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/GettingStarted.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/GettingStarted.txt new file mode 100644 index 0000000000..b62a7cae18 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/GettingStarted.txt @@ -0,0 +1,25 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_GettingStarted Getting Started
+ *
+ * Out of the box, LUFA contains a large number of pre-made class demos for you to test, experiment with and
+ * ultimately build upon for your own projects. All the demos (where possible) come pre-configured to build and
+ * run correctly on the AT90USB1287 AVR microcontroller, mounted on the Atmel USBKEY board and running at an 8MHz
+ * master clock. This is due to two reasons; one, it is the hardware the author possesses, and two, it is the most
+ * popular Atmel USB demonstration board to date. To learn how to reconfigure, recompile and program the included
+ * LUFA applications using different settings, see the subsections below.
+ *
+ * Most of the included demos in the /Demos/ folder come in both ClassDriver and LowLevel varieties. If you are new
+ * to LUFA, it is highly recommended that you look at the ClassDriver versions first, which use the pre-made USB
+ * Class Drivers (\ref Group_USBClassDrivers) to simplify the use of the standard USB classes in user applications.
+ *
+ * <b>Subsections:</b>
+ * \li \subpage Page_ConfiguringApps - How to Configure the Included Demos, Projects and Bootloaders
+ * \li \subpage Page_CompilingApps - How to Compile the Included Demos, Projects and Bootloaders
+ * \li \subpage Page_ProgrammingApps - How to Program an AVR with the Included Demos, Projects and Bootloaders
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Groups.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Groups.txt new file mode 100644 index 0000000000..3a3509d3fd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Groups.txt @@ -0,0 +1,38 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \defgroup Group_BoardDrivers Board Drivers
+ *
+ * Functions, macros, variables, enums and types related to the control of physical board hardware.
+ */
+
+/** \defgroup Group_PeripheralDrivers On-chip Peripheral Drivers
+ *
+ * Functions, macros, variables, enums and types related to the control of AVR subsystems.
+ */
+
+/** \defgroup Group_MiscDrivers Miscellaneous Drivers
+ *
+ * Miscellaneous driver Functions, macros, variables, enums and types.
+ */
+
+/** \defgroup Group_PlatformDrivers_AVR8 AVR8
+ * \ingroup Group_PlatformDrivers
+ *
+ * Drivers relating to the AVR8 architecture platform, such as clock setup and interrupt management.
+ */
+
+/** \defgroup Group_PlatformDrivers_XMEGA XMEGA
+ * \ingroup Group_PlatformDrivers
+ *
+ * Drivers relating to the XMEGA architecture platform, such as clock setup and interrupt management.
+ */
+
+/** \defgroup Group_PlatformDrivers_UC3 UC3
+ * \ingroup Group_PlatformDrivers
+ *
+ * Drivers relating to the UC3 architecture platform, such as clock setup and interrupt management.
+ */
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+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+ /** \page Page_KnownIssues Known Issues
+ * The following are known issues present in each official LUFA release. This list should contain all known
+ * issues in the library. Most of these issues should be corrected in the future release - see
+ * \ref Page_FutureChanges for a list of planned changes in future releases.
+ *
+ * \section Sec_KnownIssues120730 Version 120730
+ * - AVR8 Architecture
+ * - No known issues.
+ * - UC3 Architecture
+ * \warning The UC3 device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only. \n
+ *
+ * - No demos, bootloaders or projects have been ported for the UC3 devices in the current release,
+ * although the architecture is supported in the LUFA core library.
+ * - DMA transfers to and from the USB controller are not yet implemented for this release.
+ * - The UC3C, UC3D and UC3L sub-families of UC3 are not currently supported by the library due to their
+ * altered USB controller design.
+ * - The various \c CreateStream() functions for creating standard \c <stdio.h> compatible virtual file
+ * streams are not available on the UC3 architecture, due to a lack of suitable library support.
+ * - XMEGA Architecture
+ * \warning The XMEGA device support is currently <b>experimental</b> (incomplete and/or non-functional), and is included for preview purposes only.
+ *
+ * - No demos, bootloaders or projects have been ported for the XMEGA devices in the current release,
+ * although the architecture is supported in the LUFA core library.
+ * - Endpoints of more than 64 bytes are not currently supported in this release.
+ * - Isochronous endpoints are not currently supported in this release. As a result, the audio class
+ * cannot be used on XMEGA devices.
+ * - Multiple-bank endpoints are not currently supported in this release.
+ * - Early revisions of the ATXMEGA128A1U are incompatible with LUFA, due to their various errata
+ * relating to the USB controller.
+ * - Architecture Independent
+ * - The HID parser fails for array type elements that have a MIN and MAX usage applied; each element
+ * in the array will receive a unique incrementing usage from the MIN value, up to MAX.
+ * - The LUFA library is not watchdog aware, and thus timeouts are possible if short periods are used
+ * and a lengthy USB operation is initiated.
+ * - Build System
+ * - No known issues.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LUFAPoweredProjects.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LUFAPoweredProjects.txt new file mode 100644 index 0000000000..c3bf3db9df --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LUFAPoweredProjects.txt @@ -0,0 +1,181 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_LUFAPoweredProjects User Projects Powered by LUFA
+ *
+ * LUFA is currently in use all around the world, in many applications both commercial and non-commercial. Below is a
+ * list of known public LUFA powered projects, which all use the LUFA library in some way. Feel free to visit each project's
+ * home page for more information on each project.
+ *
+ * If you have a project that you would like to add to this list, please contact me via the details on the main page of this
+ * documentation.
+ *
+ * \section Sec_BoardsUsingLUFA AVR-USB Development Boards Using LUFA
+ *
+ * The following is a list of known AVR USB development boards, which recommend using LUFA for the USB stack. Some of these
+ * are open design, and all are available for purchase as completed development boards suitable for project development.
+ *
+ * \li AVR-USB-162, a USBKEY-like development board for the AT90USB162: http://olimex.com/dev/avr-usb-162.html
+ * \li Benito #7, a no-frills USB board: http://www.dorkbotpdx.org/wiki/benito
+ * \li Duce, the sucessor to the Benito #7: http://dorkbotpdx.org/wiki/duce
+ * \li JM-DB-U2, an ATMEGA32U2 development board: http://u2.mattair.net/index.html
+ * \li Micropendous, an open design/source set of AVR USB development boards: http://micropendous.org/
+ * \li Microsin AVR-USB162 breakout board, a DIY AT90USB162 development board: http://microsin.ru/content/view/685/44/
+ * \li Minimus USB, a board specially designed for PSGroove: http://www.minimususb.com/
+ * \li Nanduino, a do-it-yourself AT90USB162 board: http://www.makestuff.eu/wordpress/?page_id=569
+ * \li Sparkfun ATMEGA8U2 breakout board: http://www.sparkfun.com/products/10277
+ * \li Teensy and Teensy++, two other AVR USB development boards: http://www.pjrc.com/teensy/index.html
+ * \li U2DIL/U4DIL, a set of DIP layout USB AVR boards: http://www.reworld.eu/re/en/products/u2dil/
+ * \li USB2AX, a tiny USB to serial converter board: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX
+ * \li USBFOO 2, AT90USB162 based development board: http://shop.kernelconcepts.de/product_info.php?products_id=102
+ *
+ * \section Sec_LUFAProjects Projects Using LUFA (Hobbyist)
+ *
+ * The following are known hobbyist projects using LUFA. Most are open source, and show off interesting ways that the LUFA library
+ * can be incorporated into many different applications.
+ *
+ * \li Accelerometer Game Joystick: http://www.crictor.co.il/he/episodes/joystick/
+ * \li Arcade Controller: http://fletchtronics.net/arcade-controller-made-petunia
+ * \li Arcade Joystick: http://jamie.lentin.co.uk/embedded/arcade-joystick/
+ * \li AttoBasic AVR BASIC interpreter: http://www.cappels.org/dproj/AttoBasic2_1/AttoBasic_2.1_with_USB_and_Arduino_support.html
+ * \li AVR USB Modem, a 3G Wireless Modem host: http://code.google.com/p/avrusbmodem/
+ * \li Bicycle POV: http://www.code.google.com/p/bicycleledpov/
+ * \li Bluetooth Explorerbot: http://code.google.com/p/bluetooth-explorerbot/
+ * \li Bus Ninja, an AVR clone of the popular BusPirate project: http://blog.hodgepig.org/busninja/
+ * \li CAMTRIG, a remote Camera Trigger device: http://code.astraw.com/projects/motmot/camtrig
+ * \li CD Driver Emulator Dongle for ISO Files: http://cdemu.blogspot.com/
+ * \li ClockTamer, a configurable clock generator: http://code.google.com/p/clock-tamer/
+ * \li Collection of alternative Arduino Uno firmwares: http://hunt.net.nz/users/darran/
+ * \li Computer controlled LED matrix (Russian): http://we.easyelectronics.ru/AVR/nebolshoy-primer-s-lufa-hidapi.html
+ * \li CULFW, a 868MHz RF packet encoder/decoder: http://www.koeniglich.de/culfw/culfw.html
+ * \li Dashkey, a custom PC keyboard controller: http://geekhack.org/showwiki.php?title=Island:19096
+ * \li DIY PS3 controller emulator: https://code.google.com/p/diyps3controller/
+ * \li EMuSer, a USB-RS422 adapter for E-Mu samplers: http://www.emxp.net/EMuSer.htm
+ * \li Estick JTAG, an ARM JTAG debugger: http://code.google.com/p/estick-jtag/
+ * \li "Fingerlicking Wingdinger" (WARNING: Bad language if no Javascript), a MIDI controller: http://noisybox.net/electronics/wingdinger/
+ * \li Flyatar, a real-time fly tracking system: https://github.com/peterpolidoro/Flyatar
+ * \li FootJoy, a 22 button, 6-axis josystick with keyboard and mouse modes: https://bitbucket.org/sirbrialliance/foot-joy/
+ * \li Gamecube controller to USB adapter: https://www.facebook.com/media/set/?set=a.10150202447076304.310536.688776303&l=df53851c50
+ * \li Garmin GPS USB to NMEA standard serial sentence translator: http://github.com/nall/garmin-transmogrifier/tree/master
+ * \li Generic HID Device Creator: http://generichid.sourceforge.net/
+ * \li Generic HID Open Source Framework: http://www.waitingforfriday.com/index.php/USB_Generic_HID_Open_Source_Framework_for_Atmel_AVR_and_Windows
+ * \li Ghetto Drum, a MIDI drum controller: http://noisybox.net/art/gdrum/
+ * \li GPS enabled lap timer for vehicles: http://www.assembla.com/code/ironlung/subversion/nodes/trunk/LapTimer
+ * \li Hardware Volume Control: https://github.com/davidk/hw-volume-control
+ * \li Hiduino, a USB-MIDI replacement firmware for the Arduino Uno: http://code.google.com/p/hiduino/
+ * \li Ikea RGB LED USB modification: http://slashhome.se/p/projects/id/ikea_dioder_usb/#project
+ * \li IR Remote to Keyboard decoder: http://netzhansa.blogspot.com/2010/04/our-living-room-hi-fi-setup-needs-mp3.html
+ * \li Jukebox panic button: http://thinkl33t.co.uk/the-panic-button
+ * \li LED Panel controller: http://projects.peterpolidoro.net/caltech/panelscontroller/panelscontroller.htm
+ * \li Linux Secure Storage Dongle: http://github.com/TomMD/teensy
+ * \li LUFA powered DDR dance mat (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:ddr_repair
+ * \li MakeTV Episode Dispenser: http://www.youtube.com/watch?v=BkWUi18hl3g
+ * \li MidiMonster, a USB-to-MIDI gateway board: http://www.dorkbotpdx.org/wiki/midimonster
+ * \li MIDI Theremin: http://baldwisdom.com/usb-midi-controller-theremin-style-on-arduino-uno/
+ * \li MIDI interface hack of a toy Guitar: http://blog.x37v.info/2011/06/26/toy-guitar-hacked-midi-conroller
+ * \li MiniBloq, a graphical Ardunio programming environment : http://minibloq.org/
+ * \li MiXley, a port of the Teacup 3D printer firmware for the USB AVRs: http://codaset.com/michielh/mixley
+ * \li Mobo 4.3, a USB controlled all band (160-10m) HF SDR transceiver: http://sites.google.com/site/lofturj/mobo4_3
+ * \li Moco, a native Arduino Uno MIDI replacement firmware: http://web.mac.com/kuwatay/morecat_lab./MocoLUFA.html
+ * \li Motherboard BIOS flasher: http://www.coreboot.org/InSystemFlasher
+ * \li Multi-button Joystick (French): http://logicien-parfait.fr/dokuwiki/doku.php?id=projet:joystick
+ * \li Music Playing Alarm Clock (Tutorial): http://www.instructables.com/id/Music-Playing-Alarm-Clock/
+ * \li Nehebkau, Laptop Controlled Keyboard and Mouse: http://www.frank-zhao.com/cache/nehebkau.php
+ * \li NeroJTAG, a JTAG dongle: https://github.com/makestuff/neroJtag
+ * \li NES Controller USB modification: http://projects.peterpolidoro.net/video/NESUSB.htm
+ * \li Nikon wireless camera remote control (Norwegian): http://hekta.org/~hpe1119/
+ * \li Opendous-JTAG, an open source ARM JTAG debugger: http://code.google.com/p/opendous-jtag/
+ * \li Openkubus, an open source hardware-based authentication dongle: http://code.google.com/p/openkubus/
+ * \li Orbee, a USB connected RGB Orb for notifications: http://www.franksworkshop.com.au/Electronics/Orbee/Orbee.htm
+ * \li PPM signal generator over USB: https://github.com/G33KatWork/USBPPM
+ * \li Programmable keyboard controller: http://41j.com/blog/2011/10/a-programmable-keyboard-controller/
+ * \li Programmable XBOX controller: http://richard-burke.dyndns.org/wordpress/pan-galactic-gargantuan-gargle-brain-aka-xbox-360-usb-controller/
+ * \li PSGroove, a Playstation 3 Homebrew dongle: http://github.com/psgroove
+ * \li PS/2 to USB adapter: https://github.com/makestuff/p2ukbd
+ * \li Reprap with LUFA, a LUFA powered 3D printer: http://code.google.com/p/at90usb1287-code-for-arduino-and-eclipse/
+ * \li RFPirate, a RF experimentation platform: https://github.com/ebuller/RF-Pirate
+ * \li RF Transciever using the MRF49XA: http://alternet.us.com/?page_id=1494
+ * \li SD Card reader: http://elasticsheep.com/2010/04/teensy2-usb-mass-storage-with-an-sd-card/
+ * \li SDR1, a Software Defined Radio firmware: https://code.google.com/p/sdr-mk1/
+ * \li SEGA Megadrive/Genesis Development Cartridge: http://www.makestuff.eu/wordpress/?page_id=398
+ * \li Serial Line bus analyser: http://www.pjrc.com/teensy/projects/SerialAnalyzer.html
+ * \li SNES custom FLASH ROM: http://electrifiedfoolingmachine.co/?page_id=633
+ * \li Smartcard Detective: https://code.google.com/p/smartcarddetective/
+ * \li SmartportVHD Apple II Mass Storage adapter: http://pcedric3.free.fr/SmartportVHD/
+ * \li Single LED Matrix Display: http://guysoft.wordpress.com/2009/10/08/bumble-b/
+ * \li Simple USB LED Controller: https://github.com/scottbez1/sulc
+ * \li Stripe Snoop, a Magnetic Card reader: http://www.ossguy.com/ss_usb/
+ * \li Stylophone, with USB MIDI connectivity: http://www.waitingforfriday.com/index.php/Stylophone_Studio_5
+ * \li Teensy SD Card .WAV file player: http://elasticsheep.com/2010/04/teensy2-usb-wav-player-part-1/
+ * \li Touchscreen Input Device: http://capnstech.blogspot.com/2010/07/touchscreen-update.html
+ * \li UDFS, a BBC Micro USB disk filing system: https://github.com/makestuff/udfs
+ * \li Universal USB AVR Module: http://usbavr.bplaced.net/
+ * \li USB2AX, a USB to Dynamixel network adapter: http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX
+ * \li USB Infrared Receiver/Transmitter: http://vaton4.web2001.cz/
+ * \li USB Interface for Playstation Portable Devices: http://forums.ps2dev.org/viewtopic.php?t=11001
+ * \li USB MIDI to DMX controller: http://github.com/hanshuebner/miDiMX
+ * \li USB powered Geiger Counter: http://uhrheber.wordpress.com/2011/04/28/a-usb-powered-geiger-counter-for-the-z2-and-other-computers/
+ * \li Userial, a USB to Serial converter with SPI, I2C and other protocols: http://www.tty1.net/userial/
+ * \li Wireless MIDI Guitar system: http://www.ise.pw.edu.pl/~wzab/wireless_guitar_system/
+ * \li Xnormidi, a C MIDI library: http://x37v.info/projects/xnormidi
+ * \li XUM1541, a Commodore 64 floppy drive to USB adapter: http://www.root.org/~nate/c64/xum1541/
+ * \li Zeus, a touch screen computer for music manipulation: http://www.benbengler.com/developments_zeus.html
+ *
+ * \section Sec_LUFACommercialProjects Projects Using LUFA (Commercial)
+ *
+ * The following is a list of known commercial products using LUFA. Some of these are open source, although many are "black-box"
+ * solutions with no source code given. Those companies which have purchased a Commercial License to LUFA (see \ref Page_LicenseInfo)
+ * are not listed here unless specifically requested.
+ *
+ * \li Arduino Uno, the official Arduino board: http://www.arduino.cc
+ * \li ARPS Locator: http://la3t.hamradio.no/lab//?id=tracker_en
+ * \li AsTeRICS assistive technologies project, HID actuator: http://www.asterics.eu
+ * \li Ceberus, a MadCatz Xbox 360 arcade stick modifier: http://www.phreakmods.com/products/cerberus
+ * \li CFFA3000, a CompactFlash interface for the Apple II: http://www.dreher.net/CFforAppleII
+ * \li Digital Survey Instruments Magnetometer and Pointer: http://www.digitalsurveyinstruments.com/
+ * \li FinchRobot, a robot designed for educational use: http://www.finchrobot.com/
+ * \li HummingBird Kit, a robotics learning platform: http://www.hummingbirdkit.com/
+ * \li Penguino, an Arduino Board With On-Board LUFA Powered Debugger/Programmer: http://wiki.icy.com.au/PenguinoAVR
+ * \li PIR-1, an IR control interface for consumer electronics: http://www.promixis.com/pir-1.php
+ * \li PIR-4, a USB Connected 4 port IR transmitter: http://promixis.com/pir-4.php
+ * \li KeyGlove, an alternative input system: http://www.keyglove.net/
+ * \li Many of Busware's Products: http://www.busware.de/
+ * \li MIDIFighter, a USB-MIDI controller: http://www.midifighter.com/
+ * \li Norduino, a wireless Arduino: http://norduino.robomotic.com/norduino-is-now-usb-hid/
+ * \li Olimex AVR-ISP-MK2, an AVRISP-MKII Clone AVR Programmer: https://www.olimex.com/dev/avr-isp-mk2.html
+ * \li Retrode, a USB Games Console Cartridge Reader: http://www.retrode.org
+ * \li RFI21.1EU UHF RFID reader: http://www.metra.cz/rfid/uhf-rfid-ctecky/rfi21-1eu-uhf-rfid-ctecka.htm
+ * \li SmartCardDetective, a Smart Card analysis tool: http://www.smartcarddetective.com/
+ * \li USBTINY-MKII, an AVRISP-MKII Clone AVR Programmer: http://tom-itx.dyndns.org:81/~webpage/boards/USBTiny_Mkii/USBTiny_Mkii_index.php
+ * \li UDS18B20 USB Temperature sensor: http://toughlog.org/uds18b20/
+ * \li VMeter, a USB MIDI touch strip controller: http://www.vmeter.net/
+ * \li XMEGA Development Board, using LUFA as an On-Board Programmer: http://xmega.mattair.net/
+ * \li Zeptoprog, a multifunction AVR programmer: http://www.mattairtech.com/index.php/featured/zeptoprog.html
+ *
+ * \section Sec_LUFAPublications Publications Mentioning LUFA
+ * The following are published magazines which have either mentioned or featured the LUFA library.
+ *
+ * \li Elektor Magazine, "My First AVR-USB" by Antoine Authier (feature), January 2010 Issue
+ * \li Elektor Magazine, "USB is Cool/Sucks" by Jerry Jacobs and Chris Vossen (minor mention), January 2010 Issue
+ * \li Elektor Magazine, "20 x Open Source" by Jens Nickel, March 2010 Issue
+ * \li Circuit Cellar Magazine, "Advanced USB Design Debugging" by Collin O'Flynn, August 2010 Issue
+ *
+ * \section Sec_LUFANotableMentions Other Notable Mentions of LUFA
+ * The following are non-magazine but notable mentions of the LUFA library.
+ *
+ * \li Adafruit "Ask an Engineer", 7th November 2010
+ * \li Arduino 2010 Keynote speech
+ * \li The Amp Hour podcast blog #11
+ * \li Blackhat 2011 conference, "Exploiting USB Devices with Arduino"
+ *
+ * \section Sec_PortsAndForks Non-Official LUFA Ports and Forks
+ * The following are unofficial forks of the LUFA codebase, which implement different features such as support for
+ * additional architectures.
+ *
+ * \li NXP's official "nxpusblib" LUFA fork, for LPC devices: http://www.lpcware.com/content/project/nxpusblib
+ * \li Kevin Mehall's LUFA port to the NXP LPC13xx: https://github.com/kevinmehall/LUFA-LPC13xx
+ *
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LibraryResources.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LibraryResources.txt new file mode 100644 index 0000000000..a85d59c164 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LibraryResources.txt @@ -0,0 +1,34 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_Resources Library Resources
+ *
+ * \section Sec_UnofficialResources Unofficial Resources
+ * Unofficial Russian LUFA documentation translation: http://microsin.ru/Download.cnt/doc/LUFA/ \n
+ * Tutorial for LUFA USB Control Transfers: http://www.avrbeginners.net/new/tutorials/usb-control-transfers-with-lufa/
+ *
+ * \section Sec_ProjectPages LUFA Related Webpages
+ * Project Homepage: http://www.lufa-lib.org \n
+ * Commercial Licenses: http://www.lufa-lib.org/license \n
+ * Author's Website: http://www.fourwalledcubicle.com \n
+ * Development Blog: http://www.fourwalledcubicle.com/blog \n
+ *
+ * \section Sec_ProjectHelp Assistance With LUFA
+ * Support Mailing List: http://www.lufa-lib.org/support \n
+ * Author's Email: dean [at] fourwalledcubicle [dot] com \n
+ *
+ * \section Sec_InDevelopment Latest In-Development Source Code
+ * Issue Tracker: http://www.lufa-lib.org/tracker \n
+ * Public SVN Repository: http://www.lufa-lib.org/svn \n
+ * Public GIT Repository: http://www.lufa-lib.org/git \n
+ * Latest Repository Source Archive: http://www.lufa-lib.org/latest-archive \n
+ * Commit RSS Feed: http://www.lufa-lib.org/rss \n
+ *
+ * \section Sec_USBResources USB Resources
+ * USB-IF Website: http://www.usb.org \n
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LicenseInfo.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LicenseInfo.txt new file mode 100644 index 0000000000..091ce94316 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/LicenseInfo.txt @@ -0,0 +1,22 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_LicenseInfo Source Code License
+ *
+ * The LUFA library is currently released under the MIT license, included below.
+ *
+ * Commercial entities can opt out of the public disclosure clause in this license
+ * for a one-time US$1500 payment. This provides a non-exclusive modified MIT licensed which
+ * allows for the free use of the LUFA library, bootloaders and (where the sole copyright
+ * is attributed to Dean Camera) demos without public disclosure within an organization, in
+ * addition to three free hours of consultation with the library author, and priority support.
+ * Please visit the Commercial License link on \ref Page_Resources for more information on
+ * ordering a commercial license for your company.
+ *
+ * \verbinclude License.txt
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MainPage.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MainPage.txt new file mode 100644 index 0000000000..ce351ad3e0 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MainPage.txt @@ -0,0 +1,52 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \mainpage
+ *
+ * \image html Images/LUFA.png
+ * <div align="center"><small><i>Logo design by <a href="http://www.studiomonsoon.com">Studio Monsoon Photography</a></i></small></div>
+ * \n
+ * <div align="center"><a href="http://www.lufa-lib.org">http://www.lufa-lib.org</a></div>
+ * \n
+ *
+ * <b>LUFA is donationware. For author and donation information, see \ref Page_Donating.</b>
+ *
+ * LUFA is an open-source USB library for the USB-enabled AVR microcontrollers, released under the MIT license (see \ref Page_LicenseInfo).
+ * It supports a large number of USB AVR models and boards (see \ref Page_DeviceSupport). It is designed to provide an easy to use,
+ * feature rich framework for the development of USB peripherals and hosts.
+ *
+ * LUFA focuses on the microcontroller side of USB development only; it includes no PC host USB driver development facilities - other projects
+ * such as the Windows Driver Development Kit, Windows USB Device Mode Framework and libusb may be of interest for developing custom OS drivers.
+ * While custom USB devices can be made with LUFA using such tools, the included demos all use the inbuilt OS drivers for each USB class for
+ * simplicity.
+ *
+ * The library is currently in a stable release, suitable for download and incorporation into user projects for
+ * both host and device modes. For information about the project progression, see the blog link at \ref Page_Resources.
+ *
+ * LUFA is written specifically for the free AVR-GCC compiler, and uses several GCC-only extensions to make the
+ * library API more streamlined and robust. You can download AVR-GCC for free in a convenient windows package,
+ * from the the WinAVR website (see \ref Page_Resources).
+ *
+ * The only required AVR peripherals for LUFA is the USB controller itself and interrupts - LUFA does not require the use of the
+ * microcontroller's timers or other hardware, leaving more hardware to the application developer.
+ *
+ * Accompanying LUFA in the download package is a set of example demo applications, plus several Bootloaders of different classes
+ * and open source LUFA powered projects.
+ *
+ * <b>Subsections:</b>
+ * \li \subpage Page_LicenseInfo - Project source license and commercial use information
+ * \li \subpage Page_Donating - Donating to support this project
+ * \li \subpage Page_DeviceSupport - Current Device and Hardware Support
+ * \li \subpage Page_ChangeLog - Project Changelog
+ * \li \subpage Page_KnownIssues - Known Issues
+ * \li \subpage Page_FutureChanges - Planned Changes to the Library
+ * \li \subpage Page_GettingStarted - Getting started with LUFA
+ * \li \subpage Page_DevelopingWithLUFA - Developing with LUFA
+ * \li \subpage Page_LUFAPoweredProjects - Other Projects Using LUFA
+ * \li \subpage Page_Resources - LUFA and USB Related Resources
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MigrationInformation.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MigrationInformation.txt new file mode 100644 index 0000000000..7a08ad23c7 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/MigrationInformation.txt @@ -0,0 +1,674 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_Migration Migrating from Older Versions
+ *
+ * Below is migration information for updating existing projects based on previous versions of the LUFA library
+ * to the next version released. It does not indicate all new additions to the library in each version change, only
+ * areas relevant to making older projects compatible with the API changes of each new release.
+ *
+ * \section Sec_Migration120730 Migrating from 120219 to 120730
+ * <b>Device Mode</b>
+ * - The device mode Audio Class driver now requires an additional configuration parameter, the Audio Control interface index. Existing applications should
+ * be adjusted to specify the additional configuration parameter.
+ * - The HID_DESCRIPTOR_JOYSTICK() macro no longer takes a variable number of axis as a parameter, due to OS incompatibilities; this macro now uses a fixed
+ * 3 axis of data. User applications should update their calls to this macro and their report structures to suit a fixed 3-axis joystick report. If a user
+ * application requires more than 3 axis' of data, a custom report descriptor will need to be constructed by hand.
+ * - The \ref Endpoint_ConfigureEndpoint() function no longer takes in masks for the banks and direction; the number of banks is now an integer argument, and
+ * the direction is obtained from the full endpoint address within the device. Applications calling Endpoint_ConfigureEndpoint() should update their API
+ * call to use a full endpoint address (including ENDPOINT_DIR_IN or ENDPOINT_DIR_OUT direction in the MSB of the endpoint address) and an integer number
+ * of banks.
+ * - All endpoint functions now operate on full endpoint addresses within the device, rather than a directionless endpoint index. Applications should update
+ * their API calls to use full endpoint addresses when required within the device.
+ * - All device mode class drivers have been updated to use a new unified endpoint description structure for all endpoints; existing applications will need
+ * to update their class driver struct instantiation to match the new scheme (see \ref USB_Endpoint_Table_t).
+ * - The \c ENDPOINT_BANKS_SUPPORTED() and \c ENDPOINT_MAX_ENDPOINT_SIZE() macros have been removed, as these do not function correctly with the new addressing
+ * scheme for the endpoint APIs. Please refer to the target device's datasheet for the maximum bank size of each endpoint.
+ * - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains seperate \c CableIndex and \c Command entries; these have been combined
+ * into a single \c Event element which can be contructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure
+ * element name.
+ *
+ * <b>Host Mode</b>
+ * - The Android Accessory Host class driver property strings are now a array of \c char* rather than a struct of named pointers. Existing applications
+ * should use C99 Designated Initializers with the property string indexes located in \ref AOA_Strings_t instead.
+ * - The \ref Pipe_ConfigurePipe() function no longer takes in masks for the banks and token; the number of banks is now an integer argument, and the token
+ * is now inferred from the full pipe address within the device, and the pipe type. Applications calling Pipe_ConfigurePipe() should update their API
+ * call to use a full pipe address (including PIPE_DIR_IN or PIPE_DIR_OUT direction in the MSB of the pipe address) and an integer number of banks.
+ * - All pipe functions now operate on full pipe addresses within the device, rather than a directionless pipe index. Applications should update their API
+ * calls to use full pipe addresses when required within the device.
+ * - All host mode class drivers have been updated to use a new unified pipe description structure for all pipes; existing applications will need to update
+ * their class driver struct instantiation to match the new scheme (see \ref USB_Pipe_Table_t).
+ * - The MIDI class driver \ref MIDI_EventPacket_t event packet no longer contains seperate \c CableIndex and \c Command entries; these have been combined
+ * into a single \c Event element which can be contructed using the new macro \ref MIDI_EVENT(). Existing applications should use the new macro and structure
+ * element name.
+ * - The library "LUFA/Drivers/USB/Core/ConfigDescriptor.c" source file has been renamed "LUFA/Drivers/USB/Core/ConfigDescriptors.c" as this was clashing with
+ * files in some low level host mode demo applications, preventing parallel project builds. If you are referencing the project source files directly instead
+ * of using the makefile module names, you will need to adjust your project makefile.
+ *
+ * \section Sec_Migration120219 Migrating from 111009 to 120219
+ * <b>USB Core</b>
+ * - The HID_KEYBOARD_MODIFER_* macros in the HID class driver have been corrected to HID_KEYBOARD_MODIFIER_* (note the spelling of "modifier").
+ * Existing applications should switch over to the correctly spelled macro names.
+ * - The names of the USB Device and USB Host class driver files have changed; a new "ClassDevice" and "ClassHost" postfix has been added to the
+ * respective class driver files. Projects referencing the class driver source files by filename rather than the LUFA_SRC_USBCLASS makefile
+ * variable should append these postfixes to the source file names. Projects including the USB class driver dispatch headers directly should either
+ * switch to including the main USB driver header instead, or use the updated header filenames.
+ * - The USB_CONFIG_ATTR_BUSPOWERED constant has been renamed to USB_CONFIG_ATTR_RESERVED, as this was misnamed. All devices must set this bit in
+ * the Configuration descriptor's attributes field. As all devices are assumed to be bus-powered unless stated otherwise with the
+ * USB_CONFIG_ATTR_SELFPOWERED flag a replacement constant for bus powered devices is not provided.
+ *
+ * <b>Device Mode</b>
+ * - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetInterfaceProperty().
+ * Existing applications must implement this new callback, however if no audio entities are defined in the audio device's descriptors,
+ * this function may be hard-coded to always return false for previous behaviour to be retained.
+ *
+ * \section Sec_Migration111009 Migrating from 110528 to 111009
+ * <b>Non-USB Library Components</b>
+ * - The \c JTAG_DEBUG_ASSERT() macro has been renamed \ref JTAG_ASSERT() to be consistent with \ref STDOUT_ASSERT().
+ *
+ * <b>USB Core</b>
+ * - By default, unordered Endpoint and Pipe configuration is now allowed once again, via the previous workaround of
+ * reconfiguring all Endpoints/Pipes in order each time a new Endpoint/Pipe is created. To minimize the compiled program
+ * size, the new \c ORDERED_EP_CONFIG compile time option may be defined in the project makefile to restrict the ordering
+ * in exchange for a smaller compiled binary size.
+ * - The previous \c F_CLOCK symbol, required in the project makefile, has been renamed to \c F_USB. This is due to the previous name
+ * being far too generic for use in future architecture ports, where multiple clock domains are used.
+ *
+ * <b>Device Mode</b>
+ * - The Endpoint stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter.
+ * This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes
+ * processed in the current transaction can be stored. If the \c BytesProcessed parameter is non \c NULL, each time the endpoint
+ * bank becomes full and the packet is sent, the routine will exit with the new \ref ENDPOINT_RWSTREAM_IncompleteTransfer
+ * error code to allow the user application to determine when to send the next chunk of data.
+ * - The \ref CDC_Device_SendString() function now expects a null terminated string instead of an explicit length. Existing code
+ * should use the new \ref CDC_Device_SendData() function, or remove the length parameter from the function call.
+ * - The \c Endpoint_ResetFIFO() function has been renamed to \ref Endpoint_ResetEndpoint(), to make the API function names more
+ * consistent. Existing applications using the old function name should simply replace it with a call to the new function name.
+ * - The \c Endpoint_*_Byte() functions have been renamed Endpoint_*_8() to ensure they are correct across all architectures. Existing
+ * code using these functions should replace the previous function names with the new function names.
+ * - The \c Endpoint_*_Word() functions have been renamed Endpoint_*_16() to ensure they are correct across all architectures. Existing
+ * code using these functions should replace the previous function names with the new function names.
+ * - The \c Endpoint_*_DWord() functions have been renamed Endpoint_*_32() to ensure they are correct across all architectures. Existing
+ * code using these functions should replace the previous function names with the new function names.
+ * - The Device mode RNDIS class driver no longer stores the incoming and outgoing packets in the class driver instance; the user is
+ * now expected to manually define a storage location for the packet data. Packets must now be sent and received manually via a call
+ * to \ref RNDIS_Device_ReadPacket() and/or \ref RNDIS_Device_SendPacket().
+ * - The definition of the Audio class \ref USB_Audio_Descriptor_Format_t has been altered, to remove the fixed singular
+ * audio sample rate in the descriptor definition, and to rename the \c SampleFrequencyType to the more appropriate
+ * \c TotalDiscreteSampleRates. Existing applications will need to add an array of \ref USB_Audio_SampleFreq_t elements
+ * immediately following any \ref USB_Audio_Descriptor_Format_t descriptors, and insert the appropriate sampling rates
+ * supported by the device, as well as rename the descriptor elements to match the updated element names.
+ * - The device mode Audio class driver now requires a new user application callback, \ref CALLBACK_Audio_Device_GetSetEndpointProperty().
+ * Existing applications must implement this new callback, however if multiple sample rates or pitch control is not used,
+ * this function may be hard-coded to always return false for previous behaviour to be retained.
+ * - The \c USB_ConfigurationNumber, \c USB_RemoteWakeupEnabled and \c USB_CurrentlySelfPowered globals have been renamed to
+ * \ref USB_Device_ConfigurationNumber, \ref USB_Device_RemoteWakeupEnabled and \ref USB_Device_CurrentlySelfPowered to clearly indicate
+ * the USB mode they relate to. Existing applications using these variables should rename all references to the previous names.
+ * - The \c ENDPOINT_DESCRIPTOR_DIR_IN and \c ENDPOINT_DESCRIPTOR_DIR_OUT macros have now been replaced by \ref ENDPOINT_DIR_IN and
+ * \ref ENDPOINT_DIR_OUT to improve code clarity.
+ * - The \ref HID_DESCRIPTOR_JOYSTICK() macro now takes an additional (first) parameter indicating the number of axis in the joystick.
+ *
+ * <b>Host Mode</b>
+ * - The Pipe stream functions now all require a \c BytesProcessed parameter instead of the previous callback parameter.
+ * This should be set to \c NULL to retain previous behaviour of the functions, or point to a location where the number of bytes
+ * processed in the current transaction can be stored. If the BytesProcessed parameter is non \c NULL, each time the pipe
+ * bank becomes full and the packet is sent, the routine will exit with the new \ref PIPE_RWSTREAM_IncompleteTransfer
+ * error code to allow the user application to determine when to send the next chunk of data.
+ * - The \ref PRNT_Host_SendString() and \ref CDC_Host_SendString() functions now expect a null terminated string instead of an explicit
+ * length. Existing code should use the new \ref PRNT_Host_SendData() and \ref CDC_Host_SendData() functions, or remove the
+ * length parameter from the function call.
+ * - The \c Pipe_ClearErrorFlags() function has been removed, as the pipe error flags are now automatically cleared when the
+ * \ref Pipe_ClearError() function is called.
+ * - The \c Pipe_*_Byte() functions have been renamed Pipe_*_8() to ensure they are correct across all architectures. Existing code using
+ * these functions should replace the previous function names with the new function names.
+ * - The \c Pipe_*_Word() functions have been renamed Pipe_*_16() to ensure they are correct across all architectures. Existing code using
+ * these functions should replace the previous function names with the new function names.
+ * - The \c Pipe_*_DWord() functions have been renamed Pipe_*_32() to ensure they are correct across all architectures. Existing code using
+ * these functions should replace the previous function names with the new function names.
+ * - The \c USB_Host_ClearPipeStall() function has been renamed to USB_Host_ClearEndpointStall(), as it operates on a full endpoing address
+ * within the attached device and not a pipe within the host. Existing code using the old function name should update the function calls and
+ * check for correct usage.
+ *
+ * \section Sec_Migration101122 Migrating from 100807 to 101122
+ * <b>USB Core</b>
+ * - A new USB driver source file, \c Drivers/USB/HighLevel/EndpointStream.c now exists. This source file should be added
+ * to all project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source
+ * variables.
+ * - A new USB driver source file, \c Drivers/USB/HighLevel/PipeStream.c now exists. This source file should be added to all
+ * project makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables.
+ * - The \c EVENT_USB_InitFailure() event has been removed, as the \ref USB_Init() function will no longer fail; if not USB mode is
+ * specified, the controller will default to UID selection mode.
+ * - The USB mode specifier constants have been moved into a new enum and renamed. Existing projects should use the equivalent
+ * value in the new \ref USB_Modes_t enum.
+ * - All class driver headers are now included as part of the standard \c LUFA/Drivers/USB/USB.h master dispatch header, and should
+ * no longer be included separately. Class driver module source files must still be added as a separate module in the project's
+ * makefile if used.
+ *
+ * <b>Device Mode</b>
+ * - Endpoints MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ * allocated endpoints in ascending order - or if your application uses the USB device mode class drivers, ensure that each instance's
+ * endpoint indexes are not overlapped with other interface's endpoints.
+ * - The signature for the \ref CALLBACK_USB_GetDescriptor() callback has changed, the \c void** \c const \c DescriptorAddress parameter is
+ * now \c const \c void** \c const \c DescriptorAddress. Existing applications should update their callback signatures to match this, and
+ * eliminate any casting of descriptor pointers to a non \c const pointer.
+ * - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation
+ * for each class driver for the new class specific descriptor type names.
+ * - The \c ENDPOINT_DOUBLEBANK_SUPPORTED() macro is has been renamed \c ENDPOINT_BANKS_SUPPORTED() and now returns the total number of
+ * banks supported by the given endpoint. Existing code should switch to the new naming scheme, and test that the return value of the
+ * macro is equal to or greater than 2 to regain the previous functionality.
+ * - The \c EVENT_USB_Device_UnhandledControlRequest() event is now named \ref EVENT_USB_Device_ControlRequest() and fires before (not after)
+ * the internal library event handlers. Existing code should rename the event handlers in the user application to match the new event
+ * name, and should ensure that the new execution order does not affect the application's operation.
+ *
+ * <b>Host Mode</b>
+ * - Pipes MUST be allocated in ascending order to ensure that bank corruption does not occur. Ensure that your user application
+ * allocated pipes in ascending order - or if your application uses the USB host mode class drivers, ensure that each instance's
+ * pipe indexes are not overlapped with other interface's pipes.
+ * - The \c PRNT_Host_SendData() function has been renamed to \ref PRNT_Host_SendString(). Existing applications should simply
+ * replace all references to the obsolete function name with the new function name.
+ * - The names of the class specific descriptor type defines in the USB Class drivers have changed - refer to the driver documentation
+ * for each class driver for the new class specific descriptor type names.
+ * - The Still Image Host class' function prefix has been changed from \c SImage_ to \c SI_, to remain consistent with the rest of the
+ * driver's enums, type defines and constants.
+ *
+ * \section Sec_Migration100807 Migrating from 100513 to 100807
+ *
+ * <b>Non-USB Library Components</b>
+ * - The Dataflash board driver stub file has changed, as dataflash functions previously located in the internal
+ * Dataflash driver of the library have now been moved to the individual board files. Existing drivers can
+ * copy-paste the new functions from the board Dataflash stub driver.
+ *
+ * <b>USB Core</b>
+ * - A new USB driver source file, \c Drivers/USB/LowLevel/Device.c now exists. This source file should be added to all project
+ * makefiles using the USB driver of LUFA, or the makefile should be updated to use the new module source variables.
+ * - The \c Drivers/USB/LowLevel/DevChapter9.c source file has moved to \c Drivers/USB/HighLevel/DeviceStandardReq.c - this should
+ * be updated in all project makefiles, or the makefile should be updated to use the new module source variables.
+ * - The \c Drivers/USB/LowLevel/HostChapter9.h source file has moved to \c Drivers/USB/HighLevel/HostStandardReq.c - this should
+ * be updated in all project makefiles, or the makefile should be updated to use the new module source variables.
+ * - The \c Drivers/USB/LowLevel/LowLevel.c source file has moved to \c Drivers/LowLevel/USBController.c - this should be updated
+ * in all project makefiles, or the makefile should be updated to use the new module source variables.
+ *
+ * <b>Device Mode</b>
+ * - The \c USB_Device_IsRemoteWakeupSent() macro has been removed, as the remote wakeup request is now fully handled by the
+ * enhanced \ref USB_Device_SendRemoteWakeup() function. Existing code may now discard any checks to \c USB_Device_IsRemoteWakeupSent().
+ * - The \c USB_Device_IsUSBSuspended() macro has been removed, as it is obsolete. Existing code should compare \ref USB_DeviceState
+ * to see if it the device is in the \ref DEVICE_STATE_Suspended state instead.
+ * - The \ref CDC_Device_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was
+ * received. This allows for more efficient coding, as a call to \ref CDC_Device_BytesReceived() is no longer needed if the exact
+ * number of queued bytes received is not needed.
+ *
+ * <b>Host Mode</b>
+ * - The \ref CDC_Host_ReceiveByte() function has changed, and now returns a signed 16-bit integer, with -1 indicating no data was
+ * received. This allows for more efficient coding, as a call to \ref CDC_Host_BytesReceived() is no longer needed if the exact
+ * number of queued bytes received is not needed.
+ * - The \ref CDC_Host_USBTask() now calls \ref CDC_Host_Flush() automatically, flushing any queued data to the attached device. Manual
+ * flushing of the interface is no longer needed if the flushes should be in sync with calls to \ref CDC_Host_USBTask().
+ *
+ * \section Sec_Migration100513 Migrating from 100219 to 100513
+ *
+ * <b>Non-USB Library Components</b>
+ * - The \ref TWI_StartTransmission() function now takes in a timeout period, expressed in milliseconds, within which the addressed
+ * device must respond or the function will abort.
+ *
+ * <b>Device Mode</b>
+ * - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need
+ * to perform other initialization before it is ready to handle global interrupts. The user application is now responsible
+ * for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process
+ * functions correctly.
+ * - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel.
+ * Projects must update their makefile SRC values accordingly.
+ * - The HID Device Class driver's function signature for the \ref CALLBACK_HID_Device_ProcessHIDReport() function has been changed, to
+ * allow for a new \c ReportType parameter. This new parameter must be added in all user applications using the Device mode HID Class
+ * Driver, but may be ignored unless Host-to-Device FEATURE HID reports are used.
+ *
+ * <b>Host Mode</b>
+ * - The \ref USB_Init() function no longer calls \c sei() to enable global interrupts, as the user application may need
+ * to perform other initialization before it is ready to handle global interrupts. The user application is now responsible
+ * for enabling global interrupts before or shortly after calling \ref USB_Init() to ensure that the enumeration process
+ * functions correctly.
+ * - The \c USBInterrupt.c USB driver source file has been relocated from \c LUFA/Drivers/USB/HighLevel/ to \c LUFA/Drivers/USB/LowLevel.
+ * Projects must update their makefile \c SRC values accordingly.
+ * - The HID Host Class driver's function signature for the \ref HID_Host_SendReportByID() function has been changed, to allow for a new
+ * ReportType parameter. Existing calls to this function should substitute \c REPORT_ITEM_TYPE_Out as this parameter's value.
+ *
+ * \section Sec_Migration100219 Migrating from 091223 to 100219
+ *
+ * <b>Non-USB Library Components</b>
+ * - Due to some ADC channels not being identical to their ADC MUX selection masks for single-ended conversions on some AVR models,
+ * the ADC driver now has explicit masks for each of the standard ADC channels (see \ref Group_ADC). These masks should be used
+ * when calling the ADC functions to ensure proper operation across all AVR models. Note that the \ref ADC_SetupChannel() function
+ * is an exception, and should always be called with a channel number rather than a channel mask.
+ *
+ * <b>Host Mode</b>
+ * - The MIDI Host Class driver send and receive routines now operate on packed events, where multiple MIDI events may be
+ * packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send
+ * pipe bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually
+ * flush the queued event(s) to the device by calling \ref MIDI_Host_Flush().
+ * - The \ref Pipe_IsEndpointBound() function now takes the endpoint's direction into account, by checking if the MSB of the endpoint's address
+ * is set to denote IN endpoints. If the previous functionality where the direction is to be discounted is required, mask the endpoint
+ * address against the \ref PIPE_EPNUM_MASK token before calling \ref Pipe_IsEndpointBound().
+ *
+ * <b>Device Mode</b>
+ * - The MIDI Device Class driver send and receive routines now operate on packed events, where multiple MIDI events may be
+ * packed into a single USB packet. This means that the sending of MIDI events will now be delayed until the MIDI send
+ * endpoint bank is full. To override this new behaviour and revert to the previous behaviour, the user application may manually
+ * flush the queued event(s) to the host by calling \ref MIDI_Device_Flush().
+ *
+ * \section Sec_Migration091223 Migrating from 091122 to 091223
+ *
+ * <b>Host Mode</b>
+ * - The Still Image Host Class driver \ref SI_Host_USBTask() and \ref SI_Host_ConfigurePipes() functions were misnamed, and are
+ * now named \c SImage_Host_USBTask() and \c SImage_Host_ConfigurePipes() respectively.
+ * - The \c HOST_SENDCONTROL_DeviceDisconnect enum value has been renamed to \ref HOST_SENDCONTROL_DeviceDisconnected to be in
+ * line with the rest of the library error codes.
+ * - The HID Parser item usages no longer contain separate minimum and maximum values, as this was a violation of the HID
+ * specification. Instead, the values are distributed evenly across each item as its usage value, to ensure that all items
+ * can be distinguished from one-another.
+ *
+ * <b>Device Mode</b>
+ * - The \ref CALLBACK_HID_Device_CreateHIDReport() HID Device Class driver callback now has a new \c ReportType parameter to
+ * indicate the report type to generate. Existing applications may simply add and ignore this additional parameter.
+ *
+ * \section Sec_Migration091122 Migrating from 090924 to 091122
+ *
+ * <b>Host Mode</b>
+ * - The \c HID_PARSE_UsageStackOverflow HID parser error constant is now named \ref HID_PARSE_UsageListOverflow
+ * - The \ref CALLBACK_HIDParser_FilterHIDReportItem() HID Parser callback now passes a complete \ref HID_ReportItem_t to the
+ * user application, instead of just its attributes.
+ * - The \c USB_GetDeviceConfigDescriptor() function was incorrectly named and is now called \ref USB_Host_GetDeviceConfigDescriptor().
+ *
+ * \section Sec_Migration090924 Migrating from 090810 to 090924
+ *
+ * <b>Non-USB Library Components</b>
+ * - The \c ADC_Off() function has been renamed to \c ADC_ShutDown() to be consistent with the rest of the library.
+ * - The \ref SPI_Init() routine's parameters have changed, so that the clock polarity and data sampling modes can be set. See
+ * the \ref SPI_Init() function documentation for more details
+ * - The \ref Dataflash_Init() routine no longer initializes the SPI bus - the SPI bus should be initialized manually via a
+ * call to \ref SPI_Init() before using the Dataflash driver
+ *
+ * <b>Host Mode</b>
+ * - The \c USB_GetDeviceConfigDescriptor() function's parameters and behaviour has changed; the user is required to
+ * preallocate the largest allowable buffer, and pass the size of the buffer to the function. This allows for a single
+ * call to the function to retrieve, size check and validate the Configuration Descriptor rather than having the user
+ * application perform these intermediary steps.
+ * - The HID report parser now requires a mandatory callback in the user code, to filter only the items the application
+ * is interested in into the processed HID report item structure to save RAM. See \ref CALLBACK_HIDParser_FilterHIDReportItem().
+ * - The HID report parser now always parses FEATURE and always ignores constant-data items - the \c HID_ENABLE_FEATURE_PROCESSING
+ * and \c HID_INCLUDE_CONSTANT_DATA_ITEMS compile time tokens now have no effect.
+ * - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_*
+ * and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in
+ * the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants.
+ *
+ * <b>Device Mode</b>
+ * - The \c USE_NONSTANDARD_DESCRIPTOR_NAMES compile time token has been removed - there are now separate \c USB_Descriptor_*
+ * and \c USB_StdDescriptor_* structures for both the LUFA and standardized element naming conventions so that both may be used in
+ * the one project. For existing projects using the standardized names, change all code to use the \c USB_StdDescriptor_* variants.
+ *
+ * \section Sec_Migration090810 Migrating from 090605 to 090810
+ *
+ * <b>All</b>
+ * - The "Simple Scheduler" has been <i>deprecated</i>, as it was little more than an abstracted loop and caused much confusion.
+ * User applications using the scheduler should switch to regular loops instead. The scheduler code will be removed in a future
+ * release.
+ * - The "Dynamic Memory Block Allocator" has been removed, as it was unused in (and unrelated to) the LUFA library and never
+ * used in user applications.
+ *
+ * <b>Non-USB Library Components</b>
+ * - The \c ATTR_NOINLINE function attribute macro has been renamed to \ref ATTR_NO_INLINE to be in line with the rest of the function attribute
+ * macro names.
+ *
+ * <b>Library Demos</b>
+ * - Most demos now have a corresponding Class Driver implementation, which uses the new internal library class drivers for the standard
+ * USB classes. This allows for more rapid device and host development, and so should be used in preference to the low level APIs where
+ * possible so that fixes to the class drivers propagate to all applications which use them automatically with each new LUFA release.
+ *
+ * <b>Host Mode</b>
+ * - The \c HIDParser.c module has moved from \c LUFA/Drivers/USB/Class/ to \c LUFA/Drivers/USB/Class/Host/.
+ * - The \c USB_GetDeviceConfigDescriptor() function now requires the desired configuration index within the device as its first
+ * parameter, to add support for multi-configuration devices. Existing code should use a configuration index of 1 to indicate the
+ * first configuration descriptor within the device.
+ * - The non-standard "Ready" host state has been removed. Existing \ref HOST_STATE_Configured code should be moved to the end of
+ * the existing \ref HOST_STATE_Addressed state, and the existing HOST_STATE_Ready state code should be moved to the \ref HOST_STATE_Configured
+ * state.
+ * - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_HostState explicitly to ensure the host is
+ * in the desired state instead.
+ * - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode
+ * events. See the \ref Group_Events page for details on the new event names and firing conditions.
+ *
+ * <b>Device Mode</b>
+ * - The \ref CALLBACK_USB_GetDescriptor() function now takes an extra parameter to specify the descriptor's memory space so that
+ * descriptors in mixed memory spaces can be used. The previous functionality can be returned by defining the \c USE_FLASH_DESCRIPTORS
+ * token in the project makefile to fix all descriptors into FLASH space and remove the extra function parameter.
+ * - The \c USB_IsSuspended global has been removed - test \ref USB_DeviceState against \ref DEVICE_STATE_Suspended instead.
+ * - The \c USB_IsConnected global has been removed, as it is too vague for general use. Test \ref USB_DeviceState explicitly to ensure the device
+ * is in the desired state instead.
+ * - The VBUS events have been removed, as they are already exposed to the user via the \c USB_Connect and \c USB_Disconnect events.
+ * - The USB event names have been changed and their firing conditions changed to properly separate out Host mode events from Device mode
+ * events. See the \ref Group_Events page for details on the new event names and firing conditions.
+ *
+ * \section Sec_Migration090605 Migrating from 090510 to 090605
+ *
+ * <b>Device Mode</b>
+ * - Support for non-control data endpoint interrupts has been dropped due to many issues in the implementation. All existing
+ * projects using interrupts on non-control endpoints should switch to polling. For control interrupts, the library can
+ * manage the control endpoint via interrupts automatically by compiling with the \c INTERRUPT_CONTROL_ENDPOINT token defined.
+ * - The \c DESCRIPTOR_ADDRESS() macro has been removed. User applications should use normal casts to obtain a descriptor's memory
+ * address.
+ * - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See
+ * \ref Group_Events for new API details.
+ * - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular
+ * function signatures of a function accepting no arguments and returning a \c uint8_t value.
+ * - The \c Event_DeviceError() event no longer exists, as its sole caller (unlinked \c USB_GetDescriptor() function) now produces a
+ * compilation error rather than a runtime error. The \c StdDescriptors.c file no longer exists as a result, and should be removed
+ * from project makefiles.
+ * - The \c USB_GetDescriptor() function has been renamed to \ref CALLBACK_USB_GetDescriptor() to be in line with the new \c CALLBACK_
+ * function prefixes for functions which <i>must</i> be implemented in the user application.
+ *
+ * <b>Host Mode</b>
+ * - Support for non-control data pipe interrupts has been dropped due to many issues in the implementation. All existing
+ * projects using interrupts on non-control pipes should switch to polling.
+ * - The library events system has been rewritten, so that all macros have been removed to allow for clearer user code. See
+ * \ref Group_Events for new API details.
+ * - The \c STREAM_CALLBACK() macro has been removed. User applications should replace all instances of the macro with regular
+ * function signatures of a function accepting no arguments and returning a \c uint8_t value.
+ * - The \c DESCRIPTOR_COMPARATOR() macro has been removed. User applications should replace all instances of the macro with
+ * regular function signatures of a function accepting a void pointer to the descriptor to test, and returning a \c uint8_t value.
+ *
+ * \section Sec_Migration090510 Migrating from 090401 to 090510
+ *
+ * <b>All</b>
+ * - The \c ButtLoadTag.h header has been removed, as it was never used for its intended purpose. Projects should either remove all
+ * \c BUTTLOADTAG() elements, or download and extract \c ButtLoadTag.h header from the ButtLoad project.
+ * - The \c Drivers/AT90USBXXX/ directory has been renamed to \c Drivers/Peripheral/.
+ * - The \c Serial_Stream driver has been renamed to \c SerialStream to remain consistent with the rest of the library naming scheme.
+ * - The HWB driver has changed to the \c Buttons driver. See the board Buttons driver documentation for the new API.
+ *
+ * <b>Dual Role Mode</b>
+ * - The \c USB_PowerOnFail event has been renamed to \c USB_InitFailure.
+ * - The functions in \c OTG.h have been renamed to remain more consistent with the library API. See the functions in \c OTG.h for more
+ * details.
+ *
+ * <b>Device Mode</b>
+ * - The \c Endpoint_ClearCurrentBank() macro has been removed, and is now replaced with the \ref Endpoint_ClearIN(), \ref Endpoint_ClearOUT()
+ * macros. See \c Endpoint.h documentation for more details on the new endpoint management macros.
+ * - The \c Endpoint_ReadWriteAllowed() macro has been renamed to \ref Endpoint_IsReadWriteAllowed() to be more consistent with the rest of
+ * the API naming scheme.
+ * - The \c Endpoint_IsSetupINReady() and \c Endpoint_IsSetupOUTReceived() macros have been renamed to \ref Endpoint_IsINReady() and
+ * \ref Endpoint_IsOUTReceived() respectively.
+ * - The \c Endpoint_IsSetupReceived() macro has been renamed to \ref Endpoint_IsSETUPReceived().
+ * - The \c Endpoint_ClearSetupReceived() macro has been renamed to \ref Endpoint_ClearSETUP().
+ * - All endpoint read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Endpoint_Read_Word()) have
+ * been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions.
+ * - The \c USB_UnhandledControlPacket event no longer has any parameters. User code should no longer attempt to read in the remainder of
+ * the Control Request header as all Control Request header data is now preloaded by the library and made available in the
+ * USB_ControlRequest structure.
+ * - The \c FEATURELESS_CONTROL_ONLY_DEVICE token has been renamed to \c CONTROL_ONLY_DEVICE.
+ * - The \c STATIC_ENDPOINT_CONFIGURATION is no longer applicable as the library will apply this optimization when appropriate automatically.
+ * - The values of the \ref Endpoint_Stream_RW_ErrorCodes_t and \ref Endpoint_ControlStream_RW_ErrorCodes_t enums have had the \c ERROR_ portion
+ * of their names removed.
+ *
+ * <b>Host Mode</b>
+ * - The \ref USB_Host_SendControlRequest() function no longer automatically selects the Control pipe (pipe 0) to allow it to be used on
+ * other control type pipes. Care should be taken to ensure that the Control pipe is always selected before the function is called
+ * in existing projects where the Control pipe is to be operated on.
+ * - The USB Host management task now saves and restores the currently selected pipe before and after the task runs. Projects no longer
+ * need to manage this manually when calling the USB management task.
+ * - The \c Pipe_ClearCurrentBank() macro has been removed, and is now replaced with the Pipe_ClearIN(), Pipe_ClearOUT() macros. See
+ * Pipe.h documentation for more details on the new pipe management macros.
+ * - The \c Pipe_ReadWriteAllowed() macro has been renamed to \ref Pipe_IsReadWriteAllowed() to be more consistent with the rest of the API
+ * naming scheme.
+ * - The \c Pipe_IsSetupINReceived() and \c Pipe_IsOutReady() macros have been renamed to \ref Pipe_IsINReceived() and \ref Pipe_IsOUTReady()
+ * respectively.
+ * - The new \ref Pipe_ClearSETUP() macro should be used to send SETUP transactions, rather than the previous \c Pipe_ClearSetupOUT() macro.
+ * - The \c Pipe_IsSetupSent() macro has been renamed to \ref Pipe_IsSETUPSent().
+ * - The \c Pipe_ClearSetupSent() macro is no longer applicable and should be removed.
+ * - All pipe read/write/discard aliases which did not have an explicitly endianness specifier (such as \c Pipe_Read_Word()) have
+ * been removed for clarity. Existing projects should use the \c _LE suffix on such calls to use the explicit Little Endian versions.
+ * - The \c Host_IsResetBusDone() macro has been renamed to \c Host_IsBusResetComplete().
+ * - The \c Pipe_Ignore_Word() and \c Pipe_Ignore_DWord() functions have been renamed to \c Pipe_Discard_Word() and \c Pipe_Discard_DWord()
+ * to remain consistent with the rest of the pipe API.
+ * - It is no longer needed to manually include the headers from \c LUFA/Drivers/USB/Class, as they are now included along with the rest
+ * of the USB headers when \c LUFA/Drivers/USB/USB.h is included.
+ * - Functions in the \c ConfigDescriptor.h header file no longer have \c Host_ as part of their names.
+ * - The \c ProcessHIDReport() has been renamed to \ref USB_ProcessHIDReport(), \c GetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo()
+ * and \c SetReportItemInfo() has been renamed to \ref USB_GetHIDReportItemInfo().
+ * - The values of the \ref DSearch_Return_ErrorCodes_t and \ref DSearch_Comp_Return_ErrorCodes_t enums have had their respective \c Descriptor_Search
+ * and \c Descriptor_Search_Comp prefixes changed to all caps.
+ * - The \c USB_HostRequest global has been renamed to \ref USB_ControlRequest, and is used in Device mode also. The \c USB_Host_Request_Header_t
+ * structure type has been renamed to \ref USB_Request_Header_t.
+ * - The values of the \ref Pipe_Stream_RW_ErrorCodes_t enum have had the \c ERROR_ portion of their names removed.
+ *
+ * \section Sec_Migration090401 Migrating from 090209 to 090401
+ *
+ * <b>All</b>
+ * - LUFA projects must now give the raw input clock frequency (before any prescaling) as a compile time constant \c F_USB,
+ * defined in the project makefile and passed to the compiler via the -D switch.
+ * - The makefile EEPROM programming targets for FLIP and dfu-programmer no longer program in the FLASH data in addition to the
+ * EEPROM data into the device. If both are to be programmed, both the EEPROM and FLASH programming targets must be called.
+ * - As the avr-libc macro has been corrected in recent avr-libc distributions, the \c SetSystemClockPrescaler() macro has been removed.
+ * Include \c <avr/power.h> and call \c clock_prescale_set(clock_div_1); instead on recent avr-libc distributions.
+ *
+ * <b>Library Demos</b>
+ * - The USBtoSerial demo now discards all data when not connected to a host, rather than buffering it for later transmission.
+ *
+ * <b>Non-USB Library Components</b>
+ * - The \c ATTR_ALWAYSINLINE function attribute macro has been renamed to \ref ATTR_ALWAYS_INLINE.
+ * - Custom board Dataflash drivers now require the implementation of \ref Dataflash_SelectChipFromPage() and \ref Dataflash_SendAddressBytes().
+ *
+ * <b>Device Mode</b>
+ * - The \c NO_CLEARSET_FEATURE_REQUEST compile time token has been renamed to \c FEATURELESS_CONTROL_ONLY_DEVICE, and its function expanded
+ * to also remove parts of the Get Status chapter 9 request to further reduce code usage. On all applications currently using the
+ * \c NO_CLEARSET_FEATURE_REQUEST compile time token, it can be replaced with the \c FEATURELESS_CONTROL_ONLY_DEVICE token with no further
+ * modifications required.
+ *
+ * \section Sec_Migration090209 Migrating from 081217 to 090209
+ *
+ * <b>Device Mode</b>
+ * - The \c ENDPOINT_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c ENDPOINT_TOTAL_ENDPOINTS.
+ * - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user
+ * makefile if desired to restore the previous 50ms timeout.
+ *
+ * <b>Host Mode</b>
+ * - The \c PIPE_MAX_ENDPOINTS constant has been renamed to the more appropriate name of \c PIPE_TOTAL_ENDPOINTS.
+ * - The \c USB_STREAM_TIMEOUT_MS stream timeout default period has been extended to 100ms. This can be overridden in the user
+ * makefile if desired to restore the previous 50ms timeout.
+ * - The \c USB_DeviceEnumerationFailed event now contains a second \c SubErrorCode parameter, giving the error code of the function
+ * which failed.
+ * - The \c HID_PARSE_Sucessful enum member constant name has been corrected to \ref HID_PARSE_Successful.
+ *
+ * <b>Non-USB Library Components</b>
+ * - The previous \c SPI_SendByte() functionality is now located in \ref SPI_TransferByte(). \ref SPI_SendByte() now discards the return byte
+ * for speed, to compliment the new \ref SPI_ReceiveByte() function. If bidirectional SPI transfers are required, calls to \ref SPI_SendByte()
+ * should be changed to \ref SPI_TransferByte().
+ * - The serial driver now sets the Tx line as an output explicitly, and enables the pull-up of the Rx line.
+ * - The \ref Serial_Init() and \c SerialStream_Init() functions now take a second \c DoubleSpeed parameter, which indicates if the USART
+ * should be initialized in double speed mode - useful in some circumstances for attaining baud rates not usually possible at the given AVR
+ * clock speed.
+ *
+ * \section Sec_Migration171208 Migrating from V1.5.3 to 081217
+ *
+ * <b>All</b>
+ * - The MyUSB project name has been changed to LUFA (Lightweight Framework for USB AVRs). All references to MyUSB, including macro names,
+ * have been changed to LUFA.
+ *
+ * <b>Library Demos</b>
+ * - The ReconfigureUSART() routine in the USBtoSerial demo was not being called after new line encoding
+ * parameters were set by the host. Projects built on the USBtoSerial code should update to the latest version.
+ * - The HID Parser now supports multiple report (on a single endpoint) HID devices. The MouseHostWithParser and
+ * KeyboardHostWithPaser demos use the updated API functions to function correctly on such devices. Projects
+ * built on either "WithParser" demo should update to the latest code.
+ * - The RNDIS demo TCP stack has been modified so that connections can be properly closed. It is still not
+ * recommended that the MyUSB RNDIS demo TCP/IP stack be used for anything other than demonstration purposes,
+ * as it is neither a full nor a standards compliant implementation.
+ *
+ * <b>Non-USB Library Components</b>
+ * - The Serial_IsCharReceived() macro has been changed to the correct spelling of Serial_IsCharReceived() in Serial.h.
+ *
+ * <b>Device Mode</b>
+ * - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask
+ * to be used in the Options parameter of the USB_Init() function.
+ * - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is
+ * currently initialized.
+ * - Interrupts are now disabled when processing control requests, to avoid problems with interrupts causing the library
+ * or user request processing code to exceed the strict USB timing requirements on control transfers.
+ * - The USB Reset event now resets and disables all device endpoints. If user code depends on endpoints remaining configured
+ * after a Reset event, it should be altered to explicitly re-initialize all user endpoints.
+ * - The prototype for the GetDescriptor function has been changed, as the return value was redundant. The function now
+ * returns the size of the descriptor, rather than passing it back via a parameter, or returns NO_DESCRIPTOR if the specified
+ * descriptor does not exist.
+ * - The NO_DESCRIPTOR_STRING macro has been renamed NO_DESCRIPTOR, and is now also used as a possible return value for the
+ * GetDescriptor function.
+ *
+ * <b>Host Mode</b>
+ * - The MANUAL_PLL_CONTROL compile time token has been removed, and replaced with a USB_OPT_MANUAL_PLL mask
+ * to be used in the Options parameter of the USB_Init() function.
+ * - The HID report parser now supports multiple Report IDs. The HID report parser GetReportItemInfo() and
+ * SetReportItemInfo() routines now return a boolean, set if the requested report item was located in the
+ * current report. If sending a report to a multi-report device, the first byte of the report is automatically
+ * set to the report ID of the given report item.
+ * - Calling USB_Init() now forces a complete USB interface reset and enumeration, even if the USB interface is
+ * currently initialized.
+ *
+ * \section Sec_Migration152 Migrating from V1.5.2 to V1.5.3
+ *
+ * <b>Library Demos</b>
+ * - Previously, all demos contained a serial number string descriptor, filled with all zeros. A serial number
+ * string is required in Mass Storage devices, or devices which are to retain settings when moved between
+ * ports on a machine. As people were not changing the serial number value, this was causing conflicts and so
+ * the serial number descriptor has been removed from all but the Mass Storage demo, which requires it.
+ * - The AudioOut and AudioIn demos did not previously silence their endpoints when the host has deactivated
+ * them. Projects built upon either demo should upgrade to the latest code.
+ * - The FEATURE_ENDPOINT macro has been renamed FEATURE_ENDPOINT_HALT, and is now correctly documented.
+ * - The MassStoreHost demo contained errors which caused it to lock up randomly on certain devices. Projects built
+ * on the MassStoreDemo code should update to the latest version.
+ * - The Interrupt type endpoint in the CDC based demos previously had a polling interval of 0x02, which caused
+ * problems on some Linux systems. This has been changed to 0xFF, projects built on the CDC demos should upgrade
+ * to the latest code.
+ * - The HID keyboard and mouse demos were not previously boot mode compatible. To enable boot mode support, projects
+ * built on the keyboard or mouse demos (or derivatives) should upgrade to the latest code.
+ * - The Mass Storage demo was not previously standards compliant. Projects built on the Mass Storage demo should
+ * upgrade to the latest code.
+ * - The USART was not being reconfigured after the host sent new encoding settings in the USBtoSerial demo. This was
+ * previously discovered and fixed, but the change was lost. Projects built on the USBtoSerial demo should update
+ * to the latest code.
+ *
+ * <b>Device Mode</b>
+ * - The endpoint non-control stream functions now have a default timeout of 50ms between packets in the stream.
+ * If this timeout is exceeded, the function returns the new ENDPOINT_RWSTREAM_ERROR_Timeout error value. The
+ * timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired
+ * timeout duration in ms.
+ * - Rather than returning fixed values, the flags indicating if the device has Remote Wakeup currently enabled
+ * and/or is self-powered are now accessed and set through the new USB_RemoteWakeupEnabled and
+ * USB_CurrentlySelfPowered macros. See the DevChapter9.h documentation for more details.
+ * - All endpoint stream functions now require an extra Callback function parameter. Existing code may be updated
+ * to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing
+ * the token NO_STREAM_CALLBACKS to the compiler using the -D switch.
+ *
+ * <b>Host Mode</b>
+ * - The pipe non-control stream functions now have a default timeout of 50ms between packets in the stream.
+ * If this timeout is exceeded, the function returns the new PIPE_RWSTREAM_ERROR_Timeout error value. The
+ * timeout value can be overridden by defining the USB_STREAM_TIMEOUT_MS in the project makefile to the desired
+ * timeout duration in ms.
+ * - CollectionPath_t has been renamed to HID_CollectionPath_t to be more in line with the other HID parser structures.
+ * - All pipe stream functions now require an extra Callback function parameter. Existing code may be updated
+ * to either supply NO_STREAM_CALLBACK as the extra parameter, or disable stream callbacks altogether by passing
+ * the token NO_STREAM_CALLBACKS to the compiler using the -D switch.
+ *
+ * \section Sec_Migration151 Migrating from V1.5.1 to V1.5.2
+ *
+ * <b>Library Demos</b>
+ * - The RNDIS demo application has been updated so that it is functional on Linux under earlier implementations
+ * of the RNDIS specification, which had non-standard behaviour. Projects built upon the demo should upgrade
+ * to the latest code.
+ * - The DFU class bootloader has had several bugs corrected in this release. It is recommended that where
+ * possible any existing devices upgrade to the latest bootloader code.
+ *
+ * \section Sec_Migration150 Migrating from V1.5.0 to V1.5.1
+ *
+ * <b>Library Demos</b>
+ * - The USBtoSerial demo was broken in the 1.5.0 release, due to incorrect register polling in place of the
+ * global "Transmitting" flag. The change has been reverted in this release. Projects built upon the demo
+ * should upgrade to the latest code.
+ * - The HID class demos did not implement the mandatory GetReport HID class request. Projects built upon the HID
+ * demos should upgrade to the latest code.
+ * - The HID class demos incorrectly reported themselves as boot-protocol enabled HID devices in their descriptors.
+ * Projects built upon the HID demos should upgrade to the latest code.
+ * - The MIDI device demo had incorrect AudioStreaming interface descriptors. Projects built upon the MIDI demo
+ * should upgrade to the latest code.
+ * - The AudioOut demo did not correctly tristate the speaker pins when USB was disconnected, wasting power.
+ * Projects built upon the AudioOut demo should upgrade to the latest code.
+ *
+ * \section Sec_Migration141 Migrating from V1.4.1 to V1.5.0
+ *
+ * <b>Library Demos</b>
+ * - Previous versions of the library demos had incorrectly encoded BCD version numbers in the descriptors. To
+ * avoid such mistakes in the future, the VERSION_BCD macro has been added to StdDescriptors.h. Existing
+ * projects should at least manually correct the BCD version numbers, or preferably update the descriptors to
+ * encode the version number in BCD format using the new macro.
+ * - The mandatory GetReport class-specific request was accidentally omitted from previous versions of the demos
+ * based on the Human Interface Device (HID) class. This has been corrected, and any user projects based on the
+ * HID demos should also be updated accordingly.
+ * - The CDC demos now correctly send an empty packet directly after a full packet, to end the transmission.
+ * Failure to do this on projects which always or frequently send full packets will cause buffering issues on
+ * the host OS. All CDC user projects are advised to update their transmission routines in the same manner as
+ * the library CDC demos.
+ * - The previous interrupt-driven Endpoint/Pipe demos did not properly save and restore the currently selected
+ * Endpoint/Pipe when the ISR fired. This has been corrected - user projects based on the interrupt driven
+ * demos should also update to properly save and restore the selected Endpoint/Pipe.
+ *
+ * <b>Non-USB Library Components</b>
+ * - The Atomic.h and ISRMacro.h header files in MyUSB/Common have been removed, as the library is now only
+ * compatible with avr-libc library versions newer than the time before the functionality of the deleted
+ * headers was available.
+ *
+ * <b>Device Mode</b>
+ * - The GetDescriptor function (see StdDescriptors.h) now has a new prototype, with altered parameter names and
+ * functions. Existing projects will need to update the GetDescriptor implementation to reflect the new API.
+ * The previously split Type and Index parameters are now passed as the original wValue parameter to the
+ * function, to make way for the USB specification wIndex parameter which is <i>not</i> the same as the
+ * previous Index parameter.
+ * - The USB_UnhandledControlPacket event (see Events.h) now has new parameter names, to be in line with the
+ * official USB specification. Existing code will need to be altered to use the new parameter names.
+ * - The USB_CreateEndpoints event (see Events.h) has been renamed to USB_ConfigurationChanged, which is more
+ * appropriate. It fires in an identical manner to the previously named event, thus the only change to be made
+ * is the event name itself in the user project.
+ * - The USB_Descriptor_Language_t structure no longer exists in StdDescriptors.h, as this was a
+ * pseudo-descriptor modeled on the string descriptor. It is replaced by the true USB_Descriptor_String_t type
+ * descriptor as indicated in the USB specification, thus all device code must be updated accordingly.
+ * - The names of several Endpoint macros have been changed to be more consistent with the rest of the library,
+ * with no implementation changes. This means that existing code can be altered to use the new macro names
+ * with no other considerations required. See Endpoint.h for the new macro names.
+ * - The previous version of the MassStorage demo had an incorrect value in the SCSI_Request_Sense_Response_t
+ * structure named SenseData in SCSI.c which caused some problems with some hosts. User projects based on this
+ * demo should correct the structure value to maintain compatibility across multiple OS platforms.
+ * - By default, the descriptor structures use the official USB specification names for the elements. Previous
+ * versions of the library used non-standard (but more verbose) names, which are still usable in the current
+ * and future releases when the correct compile time option is enabled. See the StdDescriptors.h file
+ * documentation for more details.
+ *
+ * <b>Host Mode</b>
+ * - The USB_Host_Request_Header_t structure in HostChapter9.h (used for issuing control requests) has had its
+ * members renamed to the official USB specification names for requests. Existing code will need to be updated
+ * to use the new names.
+ * - The names of several Pipe macros have been changed to be more consistent with the rest of the library,
+ * with no implementation changes. This means that existing code can be altered to use the new macro names
+ * with no other considerations required. See Pipe.h for the new macro names.
+ * - By default, the descriptor structures use the official USB specification names for the elements. Previous
+ * versions of the library used non-standard (but more verbose) names, which are still usable in the current
+ * and future releases when the correct compile time option is enabled. See the StdDescriptors.h file
+ * documentation for more details.
+ * - The names of the macros in Host.h for controlling the SOF generation have been renamed, see the Host.h
+ * module documentation for the new macro names.
+ *
+ * <b>Dual Role Mode</b>
+ * - The OTG.h header file has been corrected so that the macros now perform their stated functions. Any existing
+ * projects using custom headers to fix the broken OTG header should now be altered to once again use the OTG
+ * header inside the library.
+ * - The USB_DeviceEnumerationComplete event (see Events.h) now also fires in Device mode, when the host has
+ * finished enumerating the device. Projects relying on the event only firing in Host mode should be updated
+ * so that the event action only occurs when the USB_Mode global is set to USB_MODE_HOST.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ProgrammingApps.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ProgrammingApps.txt new file mode 100644 index 0000000000..6ff1856766 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/ProgrammingApps.txt @@ -0,0 +1,30 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_ProgrammingApps Programming an Application into a USB AVR
+ *
+ * Once you have built an application, you will need a way to program in the resulting ".HEX" file (and, if your
+ * application uses EEPROM variables with initial values, also a ".EEP" file) into your USB AVR. Normally, the
+ * reprogramming of an AVR device must be performed using a special piece of programming hardware, through one of the
+ * supported AVR programming protocols - ISP, HVSP, HVPP, JTAG, dW or PDI. This can be done through a custom programmer,
+ * a third party programmer, or an official Atmel AVR tool - for more information, see the <a>atmel.com</a> website.
+ *
+ * Alternatively, you can use the bootloader. From the Atmel factory, each USB AVR comes preloaded with the Atmel
+ * DFU (Device Firmware Update) class bootloader, a small piece of AVR firmware which allows the remainder of the
+ * AVR to be programmed through a non-standard interface such as the serial USART port, SPI, or (in this case) USB.
+ * Bootloaders have the advantage of not requiring any special hardware for programming, and cannot usually be erased
+ * or broken without an external programming device. They have disadvantages however; they cannot change the fuses of
+ * the AVR (special configuration settings that control the operation of the chip itself) and a small portion of the
+ * AVR's FLASH program memory must be reserved to contain the bootloader firmware, and thus cannot be used by the
+ * loaded application.
+ *
+ * If you wish to use the DFU bootloader to program in your application, refer to your DFU programmer's documentation.
+ * Atmel provides a free utility called FLIP which is USB AVR compatible, and an open source (Linux compatible)
+ * alternative exists called "dfu-programmer".
+ *
+ * \see \ref Page_BuildModule_DFU for information on the LUFA build system DFU module, for automatic DFU bootloader
+ * programming makefile targets.
+ */
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/SoftwareBootloaderJump.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/SoftwareBootloaderJump.txt new file mode 100644 index 0000000000..328466103d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/SoftwareBootloaderJump.txt @@ -0,0 +1,71 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/**
+ * \page Page_SoftwareBootloaderStart Entering the Bootloader via Software
+ *
+ * A common requirement of many applications is the ability to jump to the programmed bootloader of a chip
+ * on demand, via the code's firmware (i.e. not as a result of any physical user interaction with the
+ * hardware). This might be required because the device does not have any physical user input, or simply
+ * just to streamline the device upgrade process on the host PC.
+ *
+ * The following C code snippets may be used to enter the bootloader upon request by the user application.
+ * By using the watchdog to physically reset the controller, it is ensured that all system hardware is
+ * completely reset to their defaults before the bootloader is run. This is important; since bootloaders
+ * are written to occupy a very limited space, they usually make assumptions about the register states based
+ * on the default values after a hard-reset of the chip.
+ *
+ * \section Sec_SoftareBootAVR8 AVR8 Architecture
+ * The following software bootloader jump code is written for the AVR8 architecture.
+ *
+ * \code
+ * #include <avr/wdt.h>
+ * #include <avr/io.h>
+ * #include <util/delay.h>
+ *
+ * #include <LUFA/Common/Common.h>
+ * #include <LUFA/Drivers/USB/USB.h>
+ *
+ * uint32_t Boot_Key ATTR_NO_INIT;
+ *
+ * #define MAGIC_BOOT_KEY 0xDC42ACCA
+ * #define BOOTLOADER_START_ADDRESS (FLASH_SIZE_BYTES - BOOTLOADER_SEC_SIZE_BYTES)
+ *
+ * void Bootloader_Jump_Check(void) ATTR_INIT_SECTION(3);
+ * void Bootloader_Jump_Check(void)
+ * {
+ * // If the reset source was the bootloader and the key is correct, clear it and jump to the bootloader
+ * if ((MCUSR & (1 << WDRF)) && (Boot_Key == MAGIC_BOOT_KEY))
+ * {
+ * Boot_Key = 0;
+ * ((void (*)(void))BOOTLOADER_START_ADDRESS)();
+ * }
+ * }
+ *
+ * void Jump_To_Bootloader(void)
+ * {
+ * // If USB is used, detach from the bus and reset it
+ * USB_Disable();
+ *
+ * // Disable all interrupts
+ * cli();
+ *
+ * // Wait two seconds for the USB detachment to register on the host
+ * Delay_MS(2000);
+ *
+ * // Set the bootloader key to the magic value and force a reset
+ * Boot_Key = MAGIC_BOOT_KEY;
+ * wdt_enable(WDTO_250MS);
+ * for (;;);
+ * }
+ * \endcode
+ *
+ * Note that the bootloader magic key can be any arbitrary value. The <em>FLASH_SIZE_BYTES</em> and
+ * <em>BOOTLOADER_SEC_SIZE_BYTES</em> tokens should be replaced with the total flash size of the AVR
+ * in bytes, and the allocated size of the bootloader section for the target AVR.
+ *
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Style/Footer.htm b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Style/Footer.htm new file mode 100644 index 0000000000..c6de4e64dd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/Style/Footer.htm @@ -0,0 +1,35 @@ +<!--BEGIN GENERATE_TREEVIEW-->
+ <div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+ <ul>
+ <li class="footer" style="float:left !important;">
+ $generatedby
+ <a href="http://www.doxygen.org/index.html">
+ <img class="footer" src="$relpath$doxygen.png" alt="doxygen"/>
+ </a>
+ $doxygenversion
+ </li>
+
+ <li class="footer">
+ <a href="http://www.lufa-lib.org" title="LUFA Project Page">LUFA Project Page</a> | <a href="http://www.lufa-lib.org/support" title="LUFA Support List">Support Mailing List</a> | <a href="http://www.lufa-lib.org/donate" title="Donate to Support LUFA">Donate</a> | <a href="http://www.fourwalledcubicle.com" title="Four Walled Cubicle Website">Four Walled Cubicle</a> - LUFA, the Lightweight USB Framework for AVRs
+ </li>
+ </ul>
+ </div>
+<!--END GENERATE_TREEVIEW-->
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+div.toc li
+{
+ background:url("bdwn.png") no-repeat scroll 0 5px transparent;
+ font:10px/1.2 Verdana,DejaVu Sans,Geneva,sans-serif;
+ margin-top:5px;
+ padding-left:10px;
+ padding-top:2px;
+}
+
+div.toc h3
+{
+ border-bottom:0 none;
+ color:#3D62AB;
+ font:bold 12px/1.2 Arial,FreeSans,sans-serif;
+ margin:0;
+}
+
+div.toc ul
+{
+ border:medium none;
+ list-style:none outside none;
+ padding:0;
+}
+
+div.toc li.level1
+{
+ margin-left:0;
+}
+
+div.toc li.level2
+{
+ margin-left:15px;
+}
+
+div.toc li.level3
+{
+ margin-left:30px;
+}
+
+div.toc li.level4
+{
+ margin-left:45px;
+}
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/VIDAndPIDValues.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/VIDAndPIDValues.txt new file mode 100644 index 0000000000..ae9c7d44b3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/VIDAndPIDValues.txt @@ -0,0 +1,424 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_VIDPID VID and PID values
+ *
+ * \section Sec_VIDPID_Allocations VID and PID Allocations
+ * The LUFA library uses VID/PID combinations generously donated by Atmel. The following VID/PID combinations
+ * are used within the LUFA demos, and thus may be re-used by derivations of each demo. Free PID values may be
+ * used by future LUFA demo projects.
+ *
+ * <b>These VID/PID values should not be used in commercial designs under any circumstances.</b> Private projects
+ * may use the following values freely, but must accept any collisions due to other LUFA derived private projects
+ * sharing identical values. It is suggested that private projects using interfaces compatible with existing
+ * demos share the same VID/PID value.
+ *
+ * <table>
+ *
+ * <tr>
+ * <td>
+ * <b>VID</b>
+ * </td>
+ * <td>
+ * <b>PID</b>
+ * </td>
+ * <td>
+ * <b>Usage</b>
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2040
+ * </td>
+ * <td>
+ * Test VID/PID (See below)
+ * </td>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2041
+ * </td>
+ * <td>
+ * Mouse Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2042
+ * </td>
+ * <td>
+ * Keyboard Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2043
+ * </td>
+ * <td>
+ * Joystick Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2044
+ * </td>
+ * <td>
+ * CDC Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2045
+ * </td>
+ * <td>
+ * Mass Storage Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2046
+ * </td>
+ * <td>
+ * Audio Output Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2047
+ * </td>
+ * <td>
+ * Audio Input Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2048
+ * </td>
+ * <td>
+ * MIDI Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2049
+ * </td>
+ * <td>
+ * MagStripe Project
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204A
+ * </td>
+ * <td>
+ * CDC Bootloader
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204B
+ * </td>
+ * <td>
+ * USB to Serial Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204C
+ * </td>
+ * <td>
+ * RNDIS Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204D
+ * </td>
+ * <td>
+ * Combined Keyboard and Mouse Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204E
+ * </td>
+ * <td>
+ * Dual CDC Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x204F
+ * </td>
+ * <td>
+ * Generic HID Demo Application
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2060
+ * </td>
+ * <td>
+ * Benito Programmer Project
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2061
+ * </td>
+ * <td>
+ * Combined Mass Storage and Keyboard Demo
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2062
+ * </td>
+ * <td>
+ * Combined CDC and Mouse Demo
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2063
+ * </td>
+ * <td>
+ * Mass Storage/HID Interface Datalogger Project
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2064
+ * </td>
+ * <td>
+ * Interfaceless Control-Only LUFA Devices
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2065
+ * </td>
+ * <td>
+ * Test and Measurement Demo
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2066
+ * </td>
+ * <td>
+ * Multiple Report Keyboard/Mouse HID Demo
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2067
+ * </td>
+ * <td>
+ * HID Class Bootloader
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2068
+ * </td>
+ * <td>
+ * Virtual Serial/Mass Storage Demo
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x2069
+ * </td>
+ * <td>
+ * Webserver Project
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206A
+ * </td>
+ * <td>
+ * Media Control Project
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206B
+ * </td>
+ * <td>
+ * <i>Currently Unallocated</i>
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206C
+ * </td>
+ * <td>
+ * <i>Currently Unallocated</i>
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206D
+ * </td>
+ * <td>
+ * <i>Currently Unallocated</i>
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206E
+ * </td>
+ * <td>
+ * <i>Currently Unallocated</i>
+ * </td>
+ * </tr>
+ *
+ * <tr>
+ * <td>
+ * 0x03EB
+ * </td>
+ * <td>
+ * 0x206F
+ * </td>
+ * <td>
+ * <i>Currently Unallocated</i>
+ * </td>
+ * </tr>
+ *
+ * </table>
+ *
+ * \section Sec_Test_VIDPID The Test VID/PID Combination
+ * For use in testing of LUFA powered devices during development only, by non-commercial entities.
+ * All devices must accept collisions on this VID/PID range (from other in-development LUFA devices)
+ * to be resolved by using a unique release number in the Device Descriptor. No devices using this
+ * VID/PID combination may be released to the general public.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/WritingBoardDrivers.txt b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/WritingBoardDrivers.txt new file mode 100644 index 0000000000..1b33269071 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/DoxygenPages/WritingBoardDrivers.txt @@ -0,0 +1,27 @@ +/** \file
+ *
+ * This file contains special DoxyGen information for the generation of the main page and other special
+ * documentation pages. It is not a project source file.
+ */
+
+/** \page Page_WritingBoardDrivers Writing LUFA Board Drivers
+ *
+ * LUFA ships with several basic pre-made board drivers, to control hardware present on the supported board
+ * hardware - such as Dataflash ICs, LEDs, Joysticks, or other hardware peripherals. When compiling an application
+ * which makes use of one or more board drivers located in LUFA/Drivers/Board, you must also indicate what board
+ * hardware you are using in your project makefile. This is done by defining the BOARD macro using the -D switch
+ * passed to the compiler, with a constant of BOARD_{Name}. For example <b>-DBOARD=BOARD_USBKEY</b> instructs the
+ * compiler to use the USBKEY board hardware drivers.
+ *
+ * If your application does not use *any* board level drivers, you can omit the definition of the BOARD macro.
+ * However, some users may wish to write their own custom board hardware drivers which are to remain compatible
+ * with the LUFA hardware API. To do this, the BOARD macro should be defined to the value BOARD_USER. This indicates
+ * that the board level drivers should be located in a folder named "Board" located inside the application's folder.
+ *
+ * When used, the driver stub files located in the LUFA/CodeTemplates/DriverStubs folder should be copied to the user
+ * Board/ directory, and fleshed out to include the values and code needed to control the custom board hardware. Once
+ * done, the existing LUFA board level APIs (accessed in the regular LUFA/Drivers/Board/ folder) will redirect to the
+ * user board drivers, maintaining code compatibility and allowing for a different board to be selected through the
+ * project makefile with no code changes.
+ */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ADAFRUITU4/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ADAFRUITU4/LEDs.h new file mode 100644 index 0000000000..c18054f823 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ADAFRUITU4/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Adafruit U4 Breakout board.
+ * \copydetails Group_LEDs_ADAFRUITU4
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_ADAFRUITU4 ADAFRUITU4
+ * \brief Board specific LED driver header for the Adafruit U4 Breakout board.
+ *
+ * Board specific LED driver header for the Adafruit U4 Breakout board (http://ladyada.net/products/atmega32u4breakout).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTE.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_ADAFRUITU4_H__
+#define __LEDS_ADAFRUITU4_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRE |= LEDS_ALL_LEDS;
+ PORTE &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRE &= ~LEDS_ALL_LEDS;
+ PORTE &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTE |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTE &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTE = ((PORTE & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTE = ((PORTE & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINE = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTE & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/Buttons.h new file mode 100644 index 0000000000..3470890b6a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
+ * \copydetails Group_Buttons_ATAVRUSBRF01
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_ATAVRUSBRF01 ATAVRUSBRF01
+ * \brief Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
+ *
+ * Board specific Buttons driver header for the Atmel ATAVRUSBRF01.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_ATAVRUSBRF01_H__
+#define __BUTTONS_ATAVRUSBRF01_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/LEDs.h new file mode 100644 index 0000000000..17b427155c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/ATAVRUSBRF01/LEDs.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel ATAVRUSBRF01.
+ * \copydetails Group_LEDs_ATAVRUSBRF01
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_ATAVRUSBRF01 ATAVRUSBRF01
+ * \brief Board specific LED driver header for the Atmel ATAVRUSBRF01.
+ *
+ * Board specific LED driver header for the Atmel ATAVRUSBRF01.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>RX LED</td><td>High</td><td>PORTD.0</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Red</td><td>TX LED</td><td>High</td><td>PORTD.1</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_ATAVRUSBRF01_H__
+#define __LEDS_ATAVRUSBRF01_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 0)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 1)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= (LEDMask & LEDS_ALL_LEDS);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~(LEDMask & LEDS_ALL_LEDS);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = (PORTD & ~LEDS_ALL_LEDS) | (LEDMask & LEDS_ALL_LEDS);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/Buttons.h new file mode 100644 index 0000000000..cecaca07ef --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Tempusdictum Benito.
+ * \copydetails Group_Buttons_BENITO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_BENITO BENITO
+ * \brief Board specific Buttons driver header for the Tempusdictum Benito.
+ *
+ * Board specific Buttons driver header for the Tempusdictum Benito (http://dorkbotpdx.org/wiki/benito).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_BENITO_H__
+#define __BUTTONS_BENITO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/LEDs.h new file mode 100644 index 0000000000..dc3d85df20 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BENITO/LEDs.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Tempusdictum Benito.
+ * \copydetails Group_LEDs_BENITO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_BENITO BENITO
+ * \brief Board specific LED driver header for the Tempusdictum Benito.
+ *
+ * Board specific LED driver header for the Tempusdictum Benito (http://dorkbotpdx.org/wiki/benito).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>TX LED</td><td>Low</td><td>PORTC.7</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Red</td><td>RX LED</td><td>Low</td><td>PORTC.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_BENITO_H__
+#define __LEDS_BENITO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 7)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRC |= LEDS_ALL_LEDS;
+ PORTC |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRC &= ~LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTC &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTC |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTC = ((PORTC | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTC = ((PORTC | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINC = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTC & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BIGMULTIO/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BIGMULTIO/LEDs.h new file mode 100644 index 0000000000..d003680da5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BIGMULTIO/LEDs.h @@ -0,0 +1,161 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Bitwizard Big-Multio.
+ * \copydetails Group_LEDs_BIGMULTIO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_BIGMULTIO BIGMULTIO
+ * \brief Board specific LED driver header for the Bitwizard Big-Multio.
+ *
+ * Board specific LED driver header for the Bitwizard Big-Multio (http://www.bitwizard.nl/wiki/index.php/Usbbigmultio).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Unknown</td><td>LED0</td><td>High</td><td>PORTF.6</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Unknown</td><td>LED1</td><td>High</td><td>PORTF.7</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Unknown</td><td>LED2</td><td>High</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_BIGMULTIO_H__
+#define __LEDS_BIGMULTIO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTF_LEDS (LEDS_LED1 | LEDS_LED2)
+ #define LEDS_PORTE_LEDS LEDS_LED3
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 7)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED3 (1 << 2)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRF |= LEDS_PORTF_LEDS;
+ DDRE |= LEDS_PORTE_LEDS;
+
+ PORTF &= ~LEDS_PORTF_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRF &= ~LEDS_PORTF_LEDS;
+ DDRE &= ~LEDS_PORTE_LEDS;
+
+ PORTF &= ~LEDS_PORTF_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTF |= (LEDMask & LEDS_PORTF_LEDS);
+ PORTE |= (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTF &= ~(LEDMask & LEDS_PORTF_LEDS);
+ PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTF = (PORTF & ~LEDS_PORTF_LEDS) | (LEDMask & LEDS_PORTF_LEDS);
+ PORTE = (PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTF = (PORTF & ~(LEDMask & LEDS_PORTF_LEDS)) | (ActiveMask & LEDS_PORTF_LEDS);
+ PORTE = (PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINF = (LEDMask & LEDS_PORTF_LEDS);
+ PINE = (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTF & LEDS_PORTF_LEDS) | (PORTE & LEDS_PORTE_LEDS));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BLACKCAT/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BLACKCAT/LEDs.h new file mode 100644 index 0000000000..778bc321e1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BLACKCAT/LEDs.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the BLACKCAT USB JTAG.
+ * \copydetails Group_LEDs_BLACKCAT
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_BLACKCAT BLACKCAT
+ * \brief Board specific LED driver header for the BLACKCAT USB JTAG.
+ *
+ * Board specific LED driver header for the TCNISO Blackcat USB JTAG (http://www.embeddedcomputers.net/products/BlackcatUSB).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Unknown</td><td>LED0</td><td>High</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Unknown</td><td>LED1</td><td>High</td><td>PORTD.3</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_BLACKCAT_H__
+#define __LEDS_BLACKCAT_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 3)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUI/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUI/LEDs.h new file mode 100644 index 0000000000..cc0c01c8ba --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUI/LEDs.h @@ -0,0 +1,143 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Busware BUI.
+ * \copydetails Group_LEDs_BUI
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_BUI BUI
+ * \brief Board specific LED driver header for the Busware BUI.
+ *
+ * Board specific LED driver header for the Busware BUI (http://www.busware.de/tiki-index.php?page=BUI).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>RGB LED</td><td>High</td><td>PORTC.2</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>RGB LED</td><td>High</td><td>PORTC.3</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Blue</td><td>RGB LED</td><td>High</td><td>PORTC.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_BUI_H__
+#define __LEDS_BUI_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+/* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 2)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 3)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRC |= LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRC &= ~LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTC |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTC &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTC = (PORTC & ~LEDS_ALL_LEDS) | LEDMask;
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTC = (PORTC & ~LEDMask) | ActiveMask;
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINC = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTC & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Buttons.h new file mode 100644 index 0000000000..96d1eee6dc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Buttons.h @@ -0,0 +1,105 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Fletchtronics BUMBLEB.
+ * \copydetails Group_Buttons_BUMBLEB
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_BUMBLEB BUMBLEB
+ * \brief Board specific Buttons driver header for the Fletchtronics BUMBLEB.
+ *
+ * Board specific buttons driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
+ * third-party board does not include any on-board peripherals, but does have an officially recommended external peripheral
+ * layout for buttons, LEDs and a Joystick.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_BUMBLEB_H__
+#define __BUTTONS_BUMBLEB_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Joystick.h new file mode 100644 index 0000000000..92c7a2e72f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/Joystick.h @@ -0,0 +1,123 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Fletchtronics BUMBLEB.
+ * \copydetails Group_Joystick_BUMBLEB
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_BUMBLEB BUMBLEB
+ * \brief Board specific joystick driver header for the Fletchtronics BUMBLEB.
+ *
+ * Board specific joystick driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
+ * third-party board does not include any on-board peripherals, but does have an officially recommended external peripheral
+ * layout for buttons, LEDs and a Joystick.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTD.2</td><td>PORTD.3</td><td>PORTD.0</td><td>PORTD.1</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_BUMBLEB_H__
+#define __JOYSTICK_BUMBLEB_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_MASK ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 2)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 3)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT (1 << 0)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN (1 << 1)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 4)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRD &= ~JOY_MASK;
+ PORTD |= JOY_MASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRD &= ~JOY_MASK;
+ PORTD &= ~JOY_MASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (uint8_t)(~PIND & JOY_MASK);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/LEDs.h new file mode 100644 index 0000000000..dff0697858 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/BUMBLEB/LEDs.h @@ -0,0 +1,149 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Fletchtronics BUMBLEB.
+ * \copydetails Group_LEDs_BUMBLEB
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_BUMBLEB BUMBLEB
+ * \brief Board specific LED driver header for the Fletchtronics BUMBLEB.
+ *
+ * Board specific LED driver header for the Fletchtronics BUMBLEB (http://fletchtronics.net/bumble-b). The BUMBLEB
+ * third-party board does not include any on-board peripherals, but does have an officially recommended external
+ * peripheral layout for buttons, LEDs and a Joystick.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>N/A</td><td>User Supplied</td><td>High</td><td>PORTB.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_BUMBLEB_H__
+#define __LEDS_BUMBLEB_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 6)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)
+ {
+ PORTB |= LedMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)
+ {
+ PORTB &= ~LedMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LedMask)
+ {
+ PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LedMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LedMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~LedMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/Buttons.h new file mode 100644 index 0000000000..6f6933b0d8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Busware CULV3.
+ * \copydetails Group_LEDs_CULV3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_CULV3 CULV3
+ * \brief Board specific Buttons driver header for the Busware CULV3.
+ *
+ * Board specific Buttons driver header for the Busware CUL V3 (http://busware.de/tiki-index.php?page=CUL).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_CULV3_H__
+#define __BUTTONS_CULV3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/LEDs.h new file mode 100644 index 0000000000..86700d1471 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/CULV3/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Busware CUL V3.
+ * \copydetails Group_LEDs_CULV3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_CULV3 CULV3
+ * \brief Board specific LED driver header for the Busware CUL V3.
+ *
+ * Board specific LED driver header for the Busware CUL V3 (http://busware.de/tiki-index.php?page=CUL).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>High</td><td>PORTE.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_CULV3_H__
+#define __LEDS_CULV3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRE |= LEDS_ALL_LEDS;
+ PORTE &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRE &= ~LEDS_ALL_LEDS;
+ PORTE &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTE |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTE &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTE = ((PORTE & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTE = ((PORTE & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINE = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTE & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/DUCE/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/DUCE/LEDs.h new file mode 100644 index 0000000000..0d31b481c4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/DUCE/LEDs.h @@ -0,0 +1,147 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the DorkbotPDX Duce.
+ * \copydetails Group_LEDs_DUCE
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_DUCE DUCE
+ * \brief Board specific LED driver header for the DorkbotPDX Duce.
+ *
+ * Board specific LED driver header for the DorkbotPDX Duce (http://dorkbotpdx.org/wiki/duce).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTC.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTC.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTC.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTC.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_DUCE_H__
+#define __LEDS_DUCE_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 6)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRC |= LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRC &= ~LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTC |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTC &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTC = ((PORTC & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTC = ((PORTC & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINC = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTC & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Buttons.h new file mode 100644 index 0000000000..82cb204eb6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel EVK527.
+ * \copydetails Group_Buttons_EVK527
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_EVK527 EVK527
+ * \brief Board specific Buttons driver header for the Atmel EVK527.
+ *
+ * Board specific Buttons driver header for the Atmel EVK527.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_EVK527_H__
+#define __BUTTONS_EVK527_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Dataflash.h new file mode 100644 index 0000000000..53af741860 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Dataflash.h @@ -0,0 +1,220 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel EVK527.
+ * \copydetails Group_Dataflash_EVK527
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_EVK527 EVK527
+ * \brief Board specific Dataflash driver header for the Atmel EVK527.
+ *
+ * Board specific Dataflash driver header for the Atmel EVK527.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB321C (4MB)</td><td>PORTE.6</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_EVK527_H__
+#define __DATAFLASH_EVK527_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB321C.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 6)
+ #define DATAFLASH_CHIPCS_DDR DDRE
+ #define DATAFLASH_CHIPCS_PORT PORTE
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 0
+
+ /** Internal main memory page size for the board's dataflash IC. */
+ #define DATAFLASH_PAGE_SIZE 512
+
+ /** Total number of pages inside the board's dataflash IC. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= DATAFLASH_PAGES)
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Joystick.h new file mode 100644 index 0000000000..266b14907f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/Joystick.h @@ -0,0 +1,130 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel EVK527.
+ * \copydetails Group_Joystick_EVK527
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_EVK527 EVK527
+ * \brief Board specific joystick driver header for the Atmel EVK527.
+ *
+ * Board specific joystick driver header for the Atmel EVK527.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTF.4</td><td>PORTF.5</td><td>PORTF.7</td><td>PORTC.6</td><td>PORTF.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_EVK527_H__
+#define __JOYSTICK_EVK527_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_FMASK ((1 << 4) | (1 << 5) | (1 << 6) | (1 << 7))
+ #define JOY_CMASK (1 << 6)
+
+ #define JOY_PORTC_MASK_SHIFT 3
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 4)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT (1 << 7)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 5)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN ((1 << 6) >> JOY_PORTC_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 6)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRF &= ~JOY_FMASK;
+ DDRC &= ~JOY_CMASK;
+
+ PORTF |= JOY_FMASK;
+ PORTC |= JOY_CMASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRF &= ~JOY_FMASK;
+ DDRC &= ~JOY_CMASK;
+
+ PORTF &= ~JOY_FMASK;
+ PORTC &= ~JOY_CMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (((uint8_t)~PINF & JOY_FMASK) | (((uint8_t)~PINC & JOY_CMASK) >> JOY_PORTC_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/LEDs.h new file mode 100644 index 0000000000..58483a9ba5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/EVK527/LEDs.h @@ -0,0 +1,143 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel EVK527.
+ * \copydetails Group_LEDs_EVK527
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_EVK527 EVK527
+ * \brief Board specific LED driver header for the Atmel EVK527.
+ *
+ * Board specific LED driver header for the Atmel EVK527.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_EVK527_H__
+#define __LEDS_EVK527_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 5)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 6)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/Buttons.h new file mode 100644 index 0000000000..67783ca2bd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Mattairtech JM-DB-U2.
+ * \copydetails Group_Buttons_JMDBU2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_JMDBU2 JMDBU2
+ * \brief Board specific Buttons driver header for the Mattairtech JM-DB-U2.
+ *
+ * Board specific Buttons driver header for the Mattairtech JM-DB-U2 (http://u2.mattair.net/index.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_JMDBU2_H__
+#define __BUTTONS_JMDBU2_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/LEDs.h new file mode 100644 index 0000000000..d64cdad6d9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/JMDBU2/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Mattairtech JM-DB-U2.
+ * \copydetails Group_LEDs_JMDBU2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_JMDBU2 JMDBU2
+ * \brief Board specific LED driver header for the Mattairtech JM-DB-U2.
+ *
+ * Board specific LED driver header for the Mattairtech JM-DB-U2 (http://u2.mattair.net/index.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_JMDBU2_H__
+#define __LEDS_JMDBU2_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MAXIMUS/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MAXIMUS/LEDs.h new file mode 100644 index 0000000000..932bfa14a1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MAXIMUS/LEDs.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Maximus.
+ * \copydetails Group_LEDs_MAXIMUS
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MAXIMUS MAXIMUS
+ * \brief Board specific LED driver header for the Maximus.
+ *
+ * Board specific LED driver header for the Maximus (http://www.avrusb.com/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>LG</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Red</td><td>LR</td><td>High</td><td>PORTB.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_MAXIMUS_H__
+#define __LEDS_MAXIMUS_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/Buttons.h new file mode 100644 index 0000000000..36a7bebe9a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/Buttons.h @@ -0,0 +1,208 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Micropendous series boards.
+ * \copydetails Group_Buttons_MICROPENDOUS_32U2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_A MICROPENDOUS_A
+ * \brief Board specific Button driver header for the Micropendous A (https://code.google.com/p/micropendous/wiki/MicropendousA).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_1 MICROPENDOUS_1
+ * \brief Board specific Button driver header for the Micropendous 1 (https://code.google.com/p/micropendous/wiki/Micropendous1).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_2 MICROPENDOUS_2
+ * \brief Board specific Button driver header for the Micropendous 2 (https://code.google.com/p/micropendous/wiki/Micropendous2).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_3 MICROPENDOUS_3
+ * \brief Board specific Button driver header for the Micropendous 3 (https://code.google.com/p/micropendous/wiki/Micropendous3).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_4 MICROPENDOUS_4
+ * \brief Board specific Button driver header for the Micropendous 4 (https://code.google.com/p/micropendous/wiki/Micropendous4).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_DIP MICROPENDOUS_DIP
+ * \brief Board specific Button driver header for the Micropendous DIP (https://code.google.com/p/micropendous/wiki/MicropendousDIP).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_REV1 MICROPENDOUS_REV1
+ * \brief Board specific Button driver header for the Micropendous Arduino-like Revision 1 (https://code.google.com/p/micropendous/wiki/Micropendous).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_REV2 MICROPENDOUS_REV2
+ * \brief Board specific Button driver header for the Micropendous Arduino-like Revision 2 (https://code.google.com/p/micropendous/wiki/Micropendous).
+ *
+ * See \ref Group_Buttons_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROPENDOUS_32U2 MICROPENDOUS_32U2
+ * \brief Board specific Buttons driver header for the Micropendous 32U2.
+ *
+ * \note There are multiple supported Micropendous boards, compile with <code>BOARD = MICROPENDOUS_{VERSION}</code>.
+ *
+ * Board specific Buttons driver header for the Micropendous 32U2 (https://code.google.com/p/micropendous/wiki/Micropendous_32U2).
+ *
+ * <b>BOARD_MICROPENDOUS_1 and BOARD_MICROPENDOUS_32U2</b>:
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * <b>Other Revisions</b>:
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_MICROPENDOUS_H__
+#define __BUTTONS_MICROPENDOUS_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ #if (BOARD == BOARD_MICROPENDOUS_32U2)
+ #define _BOARD_BUTTON1_MASK (1 << 7)
+ #define _BOARD_BUTTON_PORTLETTER D
+ #elif (BOARD == BOARD_MICROPENDOUS_A)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_1)
+ #define _BOARD_BUTTON1_MASK (1 << 7)
+ #define _BOARD_BUTTON_PORTLETTER D
+ #elif (BOARD == BOARD_MICROPENDOUS_2)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_3)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_4)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_DIP)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_REV1)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #elif (BOARD == BOARD_MICROPENDOUS_REV2)
+ #define _BOARD_BUTTON1_MASK (1 << 2)
+ #define _BOARD_BUTTON_PORTLETTER E
+ #endif
+
+ #define _BOARD_BUTTON_CONCAT2(Reg, Letter) Reg ## Letter
+ #define _BOARD_BUTTON_CONCAT(Reg, Letter) _BOARD_BUTTON_CONCAT2(Reg, Letter)
+
+ #define _BOARD_BUTTON_PORT _BOARD_BUTTON_CONCAT(PORT, _BOARD_BUTTON_PORTLETTER)
+ #define _BOARD_BUTTON_PIN _BOARD_BUTTON_CONCAT(PIN, _BOARD_BUTTON_PORTLETTER)
+ #define _BOARD_BUTTON_DDR _BOARD_BUTTON_CONCAT(DDR, _BOARD_BUTTON_PORTLETTER)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 _BOARD_BUTTON1_MASK
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ _BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
+ _BOARD_BUTTON_PORT |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ _BOARD_BUTTON_DDR &= ~BUTTONS_BUTTON1;
+ _BOARD_BUTTON_PORT &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((_BOARD_BUTTON_PIN & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/LEDs.h new file mode 100644 index 0000000000..eeb337711f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROPENDOUS/LEDs.h @@ -0,0 +1,177 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Micropendous-32U2.
+ * \copydetails Group_LEDs_MICROPENDOUS_32U2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MICROPENDOUS_REV1 MICROPENDOUS_REV1
+ * \brief Board specific LED driver header for the Micropendous Arduino-like Revision 1 (https://code.google.com/p/micropendous/wiki/Micropendous).
+ *
+ * See \ref Group_LEDs_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MICROPENDOUS_REV2 MICROPENDOUS_REV2
+ * \brief Board specific LED driver header for the Micropendous Arduino-like Revision 2 (https://code.google.com/p/micropendous/wiki/Micropendous).
+ *
+ * See \ref Group_LEDs_MICROPENDOUS_32U2 for more details.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MICROPENDOUS_32U2 MICROPENDOUS_32U2
+ * \brief Board specific LED driver header for the Micropendous-32U2.
+ *
+ * Board specific LED driver header for the Micropendous 32U2 (https://code.google.com/p/micropendous/wiki/Micropendous_32U2).
+ *
+ * <b>BOARD_MICROPENDOUS_32U2</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
+ * </table>
+ *
+ * <b>Other Revisions</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTB.1</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_MICROPENDOUS_H__
+#define __LEDS_MICROPENDOUS_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ #if (BOARD == BOARD_MICROPENDOUS_32U2)
+ #define _BOARD_LED1_MASK (1 << 6)
+ #define _BOARD_LED_PORTLETTER D
+ #elif (BOARD == BOARD_MICROPENDOUS_REV1)
+ #define _BOARD_LED1_MASK (1 << 1)
+ #define _BOARD_LED_PORTLETTER B
+ #elif (BOARD == BOARD_MICROPENDOUS_REV2)
+ #define _BOARD_LED1_MASK (1 << 1)
+ #define _BOARD_LED_PORTLETTER B
+ #endif
+
+ #define _BOARD_LED_CONCAT2(Reg, Letter) Reg ## Letter
+ #define _BOARD_LED_CONCAT(Reg, Letter) _BOARD_LED_CONCAT2(Reg, Letter)
+
+ #define _BOARD_LED_PORT _BOARD_LED_CONCAT(PORT, _BOARD_LED_PORTLETTER)
+ #define _BOARD_LED_PIN _BOARD_LED_CONCAT(PIN, _BOARD_LED_PORTLETTER)
+ #define _BOARD_LED_DDR _BOARD_LED_CONCAT(DDR, _BOARD_LED_PORTLETTER)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 _BOARD_LED1_MASK
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ _BOARD_LED_DDR |= LEDS_ALL_LEDS;
+ _BOARD_LED_PORT &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ _BOARD_LED_DDR &= ~LEDS_ALL_LEDS;
+ _BOARD_LED_PORT &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ _BOARD_LED_PORT |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ _BOARD_LED_PORT &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ _BOARD_LED_PORT = ((_BOARD_LED_PORT & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ _BOARD_LED_PORT = ((_BOARD_LED_PORT & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ _BOARD_LED_PIN = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (_BOARD_LED_PORT & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/Buttons.h new file mode 100644 index 0000000000..01366a71a5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Microsin AVR-USB162 board.
+ * \copydetails Group_Buttons_MICROSIN162
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MICROSIN162 MICROSIN162
+ * \brief Board specific Buttons driver header for the Microsin AVR-USB162 board.
+ *
+ * Board specific Buttons driver header for the Microsin AVR-USB162 board (http://microsin.ru/content/view/685/44/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_MICROSIN162_H__
+#define __BUTTONS_MICROSIN162_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/LEDs.h new file mode 100644 index 0000000000..3507036439 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MICROSIN162/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Microsin AVR-USB162 board.
+ * \copydetails Group_LEDs_MICROSIN162
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MICROSIN162 MICROSIN162
+ * \brief Board specific LED driver header for the Microsin AVR-USB162 board.
+ *
+ * Board specific LED driver header for the Microsin AVR-USB162 board (http://microsin.ru/content/view/685/44/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_MICROSIN162_H__
+#define __LEDS_MICROSIN162_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (~PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/Buttons.h new file mode 100644 index 0000000000..3f1b592d3f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the MINIMUS.
+ * \copydetails Group_Buttons_MINIMUS
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_MINIMUS MINIMUS
+ * \brief Board specific Buttons driver header for the MINIMUS.
+ *
+ * Board specific Buttons driver header for the MINIMUS.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_MINIMUS_H__
+#define __BUTTONS_MINIMUS_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h new file mode 100644 index 0000000000..4889722bdc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MINIMUS/LEDs.h @@ -0,0 +1,143 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the MINIMUS.
+ * \copydetails Group_LEDs_MINIMUS
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MINIMUS MINIMUS
+ * \brief Board specific LED driver header for the MINIMUS.
+ *
+ * Board specific LED driver header for the Minimus USB (http://www.minimususb.com/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Blue</td><td>General Indicator</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_MINIMUS_H__
+#define __LEDS_MINIMUS_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 5)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 6)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MULTIO/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MULTIO/LEDs.h new file mode 100644 index 0000000000..9da569271e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/MULTIO/LEDs.h @@ -0,0 +1,161 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Bitwizard Multio.
+ * \copydetails Group_LEDs_MULTIO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_MULTIO MULTIO
+ * \brief Board specific LED driver header for the Bitwizard Multio.
+ *
+ * Board specific LED driver header for the Bitwizard Multio (http://www.bitwizard.nl/wiki/index.php/USB-multio).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.0</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTC.2</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_MULTIO_H__
+#define __LEDS_MULTIO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTD_LEDS (LEDS_LED1 | LEDS_LED3)
+ #define LEDS_PORTC_LEDS LEDS_LED2
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 0)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 2)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_PORTD_LEDS;
+ DDRC |= LEDS_PORTC_LEDS;
+
+ PORTD &= ~LEDS_PORTD_LEDS;
+ PORTC &= ~LEDS_PORTC_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_PORTD_LEDS;
+ DDRC &= ~LEDS_PORTC_LEDS;
+
+ PORTD &= ~LEDS_PORTD_LEDS;
+ PORTC &= ~LEDS_PORTC_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= (LEDMask & LEDS_PORTD_LEDS);
+ PORTC |= (LEDMask & LEDS_PORTC_LEDS);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~(LEDMask & LEDS_PORTD_LEDS);
+ PORTC &= ~(LEDMask & LEDS_PORTC_LEDS);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = (PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS);
+ PORTC = (PORTC & ~LEDS_PORTC_LEDS) | (LEDMask & LEDS_PORTC_LEDS);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = (PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS);
+ PORTC = (PORTC & ~(LEDMask & LEDS_PORTC_LEDS)) | (ActiveMask & LEDS_PORTC_LEDS);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = (LEDMask & LEDS_PORTD_LEDS);
+ PINC = (LEDMask & LEDS_PORTC_LEDS);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTD & LEDS_PORTD_LEDS) | (PORTC & LEDS_PORTC_LEDS));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/Buttons.h new file mode 100644 index 0000000000..9f02729cc6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board.
+ * \copydetails Group_Buttons_OLIMEX162
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_OLIMEX162 OLIMEX162
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board.
+ *
+ * Board specific Buttons driver header for the Olimex AVR-USB-162 Development Board (http://www.olimex.com/dev/avr-usb-162.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_OLIMEX162_H__
+#define __BUTTONS_OLIMEX162_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/LEDs.h new file mode 100644 index 0000000000..0e35eae4ab --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX162/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Olimex AVR-USB-162.
+ * \copydetails Group_LEDs_OLIMEX162
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_OLIMEX162 OLIMEX162
+ * \brief Board specific LED driver header for the Olimex AVR-USB-162.
+ *
+ * Board specific LED driver header for the Olimex AVR-USB-162 (http://www.olimex.com/dev/avr-usb-162.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_OLIMEX162_H__
+#define __LEDS_OLIMEX162_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/Buttons.h new file mode 100644 index 0000000000..4ae89acee2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
+ * \copydetails Group_Buttons_OLIMEX32U4
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_OLIMEX32U4 OLIMEX32U4
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
+ *
+ * Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board (http://www.olimex.com/dev/olimexino-32u4.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_OLIMEX32U4_H__
+#define __BUTTONS_OLIMEX32U4_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/LEDs.h new file mode 100644 index 0000000000..38dde2c740 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEX32U4/LEDs.h @@ -0,0 +1,179 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Olimex AVR-USB-32U4.
+ * \copydetails Group_LEDs_OLIMEX32U4
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_OLIMEX32U4 OLIMEX32U4
+ * \brief Board specific LED driver header for the Olimex AVR-USB-32U4.
+ *
+ * Board specific LED driver header for the Olimex AVR-USB-32U4 (http://www.olimex.com/dev/olimexino-32u4.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>TX</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>RX</td><td>High</td><td>PORTB.0</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator (Default Unconnected)</td><td>High</td><td>PORTE.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Yellow</td><td>General Indicator (Default Unconnected)</td><td>High</td><td>PORTB.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_OLIMEX32U4_H__
+#define __LEDS_OLIMEX32U4_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTB_LEDS (LEDS_LED2 | LEDS_LED4)
+ #define LEDS_PORTD_LEDS (LEDS_LED1)
+ #define LEDS_PORTE_LEDS (LEDS_LED3)
+
+ #define LEDS_PORTD_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 ((1 << 5) >> LEDS_PORTD_MASK_SHIFT)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 0)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 5)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_PORTB_LEDS;
+ PORTB &= ~LEDS_PORTB_LEDS;
+ DDRD |= (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ PORTD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ DDRE |= LEDS_PORTE_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_PORTB_LEDS;
+ PORTB &= ~LEDS_PORTB_LEDS;
+ DDRD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ PORTD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ DDRE &= ~LEDS_PORTE_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= (LEDMask & LEDS_PORTB_LEDS);
+ PORTD |= ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ PORTE |= (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
+ PORTD &= ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS));
+ PORTD = ((PORTD & ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) |
+ ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT));
+ PORTE = ((PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS));
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS));
+ PORTD = ((PORTD & ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT)) |
+ ((ActiveMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT));
+ PORTE = ((PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS));
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = (LEDMask & LEDS_PORTB_LEDS);
+ PIND = ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ PINE = (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTB & LEDS_PORTB_LEDS) |
+ ((PORTD & (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) >> LEDS_PORTD_MASK_SHIFT) |
+ (PORTE & LEDS_PORTE_LEDS));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/Buttons.h new file mode 100644 index 0000000000..70b2467bbc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board.
+ * \copydetails Group_Buttons_OLIMEXISPMK2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_OLIMEXISPMK2 OLIMEXISPMK2
+ * \brief Board specific Buttons driver header for the Olimex AVR-ISP-MK2.
+ *
+ * Board specific Buttons driver header for the Olimex AVR-ISP-MK2 Development Board (https://www.olimex.com/dev/avr-isp-mk2.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_OLIMEXISPMK2_H__
+#define __BUTTONS_OLIMEXISPMK2_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/LEDs.h new file mode 100644 index 0000000000..a1b8825dad --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXISPMK2/LEDs.h @@ -0,0 +1,143 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Olimex AVR-ISP-MK2 Development Board.
+ * \copydetails Group_LEDs_OLIMEXISPMK2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_OLIMEXISPMK2 OLIMEXISPMK2
+ * \brief Board specific LED driver header for the Olimex AVR-ISP-MK2.
+ *
+ * Board specific LED driver header for the Olimex AVR-ISP-MK2 Development Board (https://www.olimex.com/dev/avr-isp-mk2.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>Target Power</td><td>High</td><td>PORTB.5</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Red</td><td>Activity</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>Ready</td><td>High</td><td>PORTB.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_OLIMEXISPMK2_H__
+#define __LEDS_OLIMEXISPMK2_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 5)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 6)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/Buttons.h new file mode 100644 index 0000000000..c779c55785 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-T32U4 Development Board.
+ * \copydetails Group_Buttons_OLIMEXT32U4
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_OLIMEXT32U4 OLIMEXT32U4
+ * \brief Board specific Buttons driver header for the Olimex AVR-USB-32U4 Development Board.
+ *
+ * Board specific Buttons driver header for the Olimex AVR-USB-T32U4 Development Board (http://www.olimex.com/dev/avr-t32u4.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_OLIMEXT32U4_H__
+#define __BUTTONS_OLIMEXT32U4_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/LEDs.h new file mode 100644 index 0000000000..b3e4c701d1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/OLIMEXT32U4/LEDs.h @@ -0,0 +1,169 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Olimex AVR-USB-T32U4.
+ * \copydetails Group_LEDs_OLIMEXT32U4
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_OLIMEXT32U4 OLIMEXT32U4
+ * \brief Board specific LED driver header for the Olimex AVR-USB-T32U4.
+ *
+ * Board specific LED driver header for the Olimex AVR-USB-T32U4 (http://www.olimex.com/dev/avr-t32u4.html).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>TX</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>RX</td><td>High</td><td>PORTB.0</td></tr>
+ * <tr><td>LEDS_LED3</td><td>N/A</td><td>General Indicator (Not Mounted)</td><td>High</td><td>PORTE.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_OLIMEXT32U4_H__
+#define __LEDS_OLIMEXT32U4_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTB_LEDS (LEDS_LED2)
+ #define LEDS_PORTD_LEDS (LEDS_LED1)
+ #define LEDS_PORTE_LEDS (LEDS_LED3)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 5)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 0)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_PORTB_LEDS;
+ PORTB &= ~LEDS_PORTB_LEDS;
+ DDRD |= LEDS_PORTD_LEDS;
+ PORTD &= ~LEDS_PORTD_LEDS;
+ DDRE |= LEDS_PORTE_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_PORTB_LEDS;
+ PORTB &= ~LEDS_PORTB_LEDS;
+ DDRD &= ~LEDS_PORTD_LEDS;
+ PORTD &= ~LEDS_PORTD_LEDS;
+ DDRE &= ~LEDS_PORTE_LEDS;
+ PORTE &= ~LEDS_PORTE_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= (LEDMask & LEDS_PORTB_LEDS);
+ PORTD |= (LEDMask & LEDS_PORTD_LEDS);
+ PORTE |= (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
+ PORTD &= ~(LEDMask & LEDS_PORTD_LEDS);
+ PORTE &= ~(LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS));
+ PORTD = ((PORTD & ~LEDS_PORTD_LEDS) | (LEDMask & LEDS_PORTD_LEDS));
+ PORTE = ((PORTE & ~LEDS_PORTE_LEDS) | (LEDMask & LEDS_PORTE_LEDS));
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS));
+ PORTD = ((PORTD & ~(LEDMask & LEDS_PORTD_LEDS)) | (ActiveMask & LEDS_PORTD_LEDS));
+ PORTE = ((PORTE & ~(LEDMask & LEDS_PORTE_LEDS)) | (ActiveMask & LEDS_PORTE_LEDS));
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = (LEDMask & LEDS_PORTB_LEDS);
+ PIND = (LEDMask & LEDS_PORTD_LEDS);
+ PINE = (LEDMask & LEDS_PORTE_LEDS);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTB & LEDS_PORTB_LEDS) | (PORTD & LEDS_PORTD_LEDS) | (PORTE & LEDS_PORTE_LEDS));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h new file mode 100644 index 0000000000..a440b6f000 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/RZUSBSTICK/LEDs.h @@ -0,0 +1,175 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel RZUSBSTICK.
+ * \copydetails Group_LEDs_RZUSBSTICK
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_RZUSBSTICK RZUSBSTICK
+ * \brief Board specific LED driver header for the Atmel RZUSBSTICK.
+ *
+ * Board specific LED driver header for the Atmel RZUSBSTICK.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Blue</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>General Indicator</td><td>Low</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTE.6</td></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>General Indicator</td><td>Low</td><td>PORTE.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_RZUSBSTICK_H__
+#define __LEDS_RZUSBSTICK_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTD_LEDS (LEDS_LED1 | LEDS_LED2)
+ #define LEDS_PORTE_LEDS (LEDS_LED3 | LEDS_LED4)
+
+ #define LEDS_PORTE_MASK_SHIFT 4
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 7)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 ((1 << 6) >> LEDS_PORTE_MASK_SHIFT)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 ((1 << 7) >> LEDS_PORTE_MASK_SHIFT)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_PORTD_LEDS;
+ PORTD &= ~LEDS_LED1;
+ PORTD |= LEDS_LED2;
+
+ DDRE |= (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE |= (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_PORTD_LEDS;
+ PORTD &= ~LEDS_PORTD_LEDS;
+
+ DDRE &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE &= ~(LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= (LEDMask & LEDS_LED1);
+ PORTD &= ~(LEDMask & LEDS_LED2);
+ PORTE &= ~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~(LEDMask & LEDS_LED1);
+ PORTD |= (LEDMask & LEDS_LED2);
+ PORTE |= ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = (((PORTD & ~LEDS_LED1) | (LEDMask & LEDS_LED1)) |
+ ((PORTD | LEDS_LED2) & ~(LEDMask & LEDS_LED2)));
+ PORTE = ((PORTE | (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) &
+ ~((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = (((PORTD & ~(LEDMask & LEDS_LED1)) | (ActiveMask & LEDS_LED1)) |
+ ((PORTD | (LEDMask & LEDS_LED2)) & ~(ActiveMask & LEDS_LED2)));
+ PORTE = ((PORTE | ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT)) &
+ ~((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT));
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = (LEDMask & LEDS_PORTD_LEDS);
+ PINE = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (((PORTD & LEDS_LED1) | (~PORTD & LEDS_LED2)) |
+ ((~PORTE & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)) >> LEDS_PORTE_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h new file mode 100644 index 0000000000..39267055e0 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/SPARKFUN8U2/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
+ * \copydetails Group_LEDs_SPARKFUN8U2
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_SPARKFUN8U2 SPARKFUN8U2
+ * \brief Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board.
+ *
+ * Board specific LED driver header for the Sparkfun ATMEGA8U2 breakout board (http://www.sparkfun.com/products/10277).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTB.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_SPARKFUN8U2_H__
+#define __LEDS_SPARKFUN8U2_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (~PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Buttons.h new file mode 100644 index 0000000000..dcca4d0216 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel STK525.
+ * \copydetails Group_Buttons_STK525
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_STK525 STK525
+ * \brief Board specific Buttons driver header for the Atmel STK525.
+ *
+ * Board specific Buttons driver header for the Atmel STK525.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_STK525_H__
+#define __BUTTONS_STK525_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Dataflash.h new file mode 100644 index 0000000000..1e24c5263c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Dataflash.h @@ -0,0 +1,220 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel STK525.
+ * \copydetails Group_Dataflash_STK525
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_STK525 STK525
+ * \brief Board specific Dataflash driver header for the Atmel STK525.
+ *
+ * Board specific Dataflash driver header for the Atmel STK525.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB321C (4MB)</td><td>PORTB.4</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_STK525_H__
+#define __DATAFLASH_STK525_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB321C.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 4)
+ #define DATAFLASH_CHIPCS_DDR DDRB
+ #define DATAFLASH_CHIPCS_PORT PORTB
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 0
+
+ /** Internal main memory page size for the board's dataflash IC. */
+ #define DATAFLASH_PAGE_SIZE 512
+
+ /** Total number of pages inside the board's dataflash IC. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= DATAFLASH_PAGES)
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 6);
+ Dataflash_SendByte((PageAddress << 2) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Joystick.h new file mode 100644 index 0000000000..dfa86acaab --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/Joystick.h @@ -0,0 +1,130 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel STK525.
+ * \copydetails Group_Joystick_STK525
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_STK525 STK525
+ * \brief Board specific joystick driver header for the Atmel STK525.
+ *
+ * Board specific joystick driver header for the Atmel STK525.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTB.6</td><td>PORTB.7</td><td>PORTE.4</td><td>PORTE.5</td><td>PORTB.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_STK525_H__
+#define __JOYSTICK_STK525_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_BMASK ((1 << 5) | (1 << 6) | (1 << 7))
+ #define JOY_EMASK ((1 << 4) | (1 << 5))
+
+ #define JOY_PORTE_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 6)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT ((1 << 4) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 7)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN ((1 << 5) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 5)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB |= JOY_BMASK;
+ PORTE |= JOY_EMASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB &= ~JOY_BMASK;
+ PORTE &= ~JOY_EMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (((uint8_t)~PINB & JOY_BMASK) | (((uint8_t)~PINE & JOY_EMASK) >> JOY_PORTE_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/LEDs.h new file mode 100644 index 0000000000..48ac4860cd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK525/LEDs.h @@ -0,0 +1,147 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel STK525.
+ * \copydetails Group_LEDs_STK525
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_STK525 STK525
+ * \brief Board specific LED driver header for the Atmel STK525.
+ *
+ * Board specific LED driver header for the Atmel STK525.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_STK525_H__
+#define __LEDS_STK525_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Buttons.h new file mode 100644 index 0000000000..ec5a7e0e67 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel STK526.
+ * \copydetails Group_Buttons_STK526
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_STK526 STK526
+ * \brief Board specific Buttons driver header for the Atmel STK526.
+ *
+ * Board specific Buttons driver header for the Atmel STK526.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_STK526_H__
+#define __BUTTONS_STK526_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Dataflash.h new file mode 100644 index 0000000000..07d44b146b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Dataflash.h @@ -0,0 +1,220 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel STK525.
+ * \copydetails Group_Dataflash_STK526
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_STK526 STK526
+ * \brief Board specific Dataflash driver header for the Atmel STK525.
+ *
+ * Board specific Dataflash driver header for the Atmel STK525.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTC.2</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_STK526_H__
+#define __DATAFLASH_STK526_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 2)
+ #define DATAFLASH_CHIPCS_DDR DDRC
+ #define DATAFLASH_CHIPCS_PORT PORTC
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 0
+
+ /** Internal main memory page size for the board's dataflash IC. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside the board's dataflash IC. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= DATAFLASH_PAGES)
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Joystick.h new file mode 100644 index 0000000000..bc5f489ed1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/Joystick.h @@ -0,0 +1,123 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel STK526.
+ * \copydetails Group_Joystick_STK526
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_STK526 STK526
+ * \brief Board specific joystick driver header for the Atmel STK526.
+ *
+ * Board specific joystick driver header for the Atmel STK526.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTB.4</td><td>PORTB.5</td><td>PORTB.6</td><td>PORTB.7</td><td>PORTB.0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_STK526_H__
+#define __JOYSTICK_STK526_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_BMASK ((1 << 0) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 4)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT (1 << 6)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 5)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN (1 << 7)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 0)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRB &= ~JOY_BMASK;
+
+ PORTB |= JOY_BMASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRB &= ~JOY_BMASK;
+
+ PORTB &= ~JOY_BMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return ((uint8_t)~PINB & JOY_BMASK);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/LEDs.h new file mode 100644 index 0000000000..d9bb3b99b8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/STK526/LEDs.h @@ -0,0 +1,147 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel STK526.
+ * \copydetails Group_LEDs_STK526
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_STK526 STK526
+ * \brief Board specific LED driver header for the Atmel STK526.
+ *
+ * Board specific LED driver header for the Atmel STK526.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.1</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.0</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_STK526_H__
+#define __LEDS_STK526_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 1)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 0)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 5)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h new file mode 100644 index 0000000000..8f0cfafb26 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TEENSY/LEDs.h @@ -0,0 +1,176 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the PJRC Teensy 1.x/2.x boards.
+ * \copydetails Group_LEDs_TEENSY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_TEENSY2 TEENSY2
+ * \brief Board specific LED driver header for the PJRC Teensy 2 boards.
+ *
+ * See \ref Group_LEDs_TEENSY for more details.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_TEENSY TEENSY
+ * \brief Board specific LED driver header for the PJRC Teensy 1.x/2.x boards.
+ *
+ * \note For version 2 Teensy boards, compile with <code>BOARD = TEENSY2</code>.
+ *
+ * Board specific LED driver header for the PJRC Teensy boards (http://www.pjrc.com/teensy/index.html).
+ *
+ * <b>TEENSY</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.6</td></tr>
+ * </table>
+ *
+ * <b>TEENSY2</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_TEENSY_H__
+#define __LEDS_TEENSY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+
+ #if (BOARD == BOARD_TEENSY2)
+ PORTD &= ~LEDS_ALL_LEDS;
+ #else
+ PORTD |= LEDS_ALL_LEDS;
+ #endif
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_TEENSY2)
+ PORTD |= LEDMask;
+ #else
+ PORTD &= ~LEDMask;
+ #endif
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_TEENSY2)
+ PORTD &= ~LEDMask;
+ #else
+ PORTD |= LEDMask;
+ #endif
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_TEENSY2)
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ #else
+ PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
+ #endif
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ #if (BOARD == BOARD_TEENSY2)
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ #else
+ PORTD = ((PORTD | LEDMask) & ~ActiveMask);
+ #endif
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ #if (BOARD == BOARD_TEENSY2)
+ return (PORTD & LEDS_ALL_LEDS);
+ #else
+ return (~PORTD & LEDS_ALL_LEDS);
+ #endif
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/Buttons.h new file mode 100644 index 0000000000..a8e1041280 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the TUL.
+ * \copydetails Group_Buttons_TUL
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_TUL TUL
+ * \brief Board specific Buttons driver header for the TUL.
+ *
+ * Board specific Buttons driver header for the Busware TUL (http://www.busware.de/tiki-index.php?page=TUL).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_TUL_H__
+#define __BUTTONS_TUL_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/LEDs.h new file mode 100644 index 0000000000..494396bfcd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/TUL/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Busware TUL.
+ * \copydetails Group_LEDs_TUL
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_TUL TUL
+ * \brief Board specific LED driver header for the Busware TUL.
+ *
+ * Board specific LED driver header for the Busware TUL (http://www.busware.de/tiki-index.php?page=TUL).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTF.0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_TUL_H__
+#define __LEDS_TUL_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 0)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for the none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRF |= LEDS_ALL_LEDS;
+ PORTF &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRF &= ~LEDS_ALL_LEDS;
+ PORTF &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTF |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTF &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTF = ((PORTF & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTF = ((PORTF & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINF = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTF & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/Buttons.h new file mode 100644 index 0000000000..3e0bede075 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the UDIP.
+ * \copydetails Group_Buttons_UDIP
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_UDIP UDIP
+ * \brief Board specific Buttons driver header for the UDIP.
+ *
+ * Board specific Buttons driver header for the Linnix UDIP (http://linnix.com/udip/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_UDIP_H__
+#define __BUTTONS_UDIP_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/LEDs.h new file mode 100644 index 0000000000..1cff6fc694 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UDIP/LEDs.h @@ -0,0 +1,163 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Linnix UDIP.
+ * \copydetails Group_LEDs_UDIP
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_UDIP UDIP
+ * \brief Board specific LED driver header for the Linnix UDIP.
+ *
+ * Board specific LED driver header for the Linnix UDIP (http://linnix.com/udip/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Red</td><td>Bicolor Indicator 2</td><td>High</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_UDIP_H__
+#define __LEDS_UDIP_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTB_LEDS (LEDS_LED1 | LEDS_LED2)
+ #define LEDS_PORTD_LEDS (LEDS_LED3 | LEDS_LED4)
+
+ #define LEDS_PORTD_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 ((1 << 5) >> LEDS_PORTD_MASK_SHIFT)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 ((1 << 4) >> LEDS_PORTD_MASK_SHIFT)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_PORTB_LEDS;
+ DDRD |= (LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_PORTB_LEDS;
+ DDRD &= ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= (LEDMask & LEDS_PORTB_LEDS);
+ PORTD |= ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~(LEDMask & LEDS_PORTB_LEDS);
+ PORTD &= ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = (PORTB & ~LEDS_PORTB_LEDS) | (LEDMask & LEDS_PORTB_LEDS);
+ PORTD = (PORTD & ~(LEDS_PORTD_LEDS << LEDS_PORTD_MASK_SHIFT)) |
+ ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = (PORTB & ~(LEDMask & LEDS_PORTB_LEDS)) | (ActiveMask & LEDS_PORTB_LEDS);
+ PORTD = (PORTD & ~((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT)) |
+ ((ActiveMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = (LEDMask & LEDS_PORTB_LEDS);
+ PIND = ((LEDMask & LEDS_PORTD_LEDS) << LEDS_PORTD_MASK_SHIFT);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTB & LEDS_PORTB_LEDS) | ((PORTD & LEDS_PORTD_LEDS) >> LEDS_PORTD_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UNO/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UNO/LEDs.h new file mode 100644 index 0000000000..c7e09d4cbc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/UNO/LEDs.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Arduino Uno.
+ * \copydetails Group_LEDs_UNO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_UNO UNO
+ * \brief Board specific LED driver header for the Arduino Uno.
+ *
+ * Board specific LED driver header for the Arduino Uno (http://arduino.cc/en/Main/ArduinoBoardUno).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>RX</td><td>Low</td><td>PORTD.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>TX</td><td>Low</td><td>PORTD.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_UNO_H__
+#define __LEDS_UNO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/Buttons.h new file mode 100644 index 0000000000..3775e5c845 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/Buttons.h @@ -0,0 +1,113 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Paranoid Studio USB2AX.
+ * \copydetails Group_Buttons_USB2AX
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USB2AX_V3 USB2AX_V3
+ * \brief Board specific Button driver header for the Paranoid Studio USB2AX revision 3.
+ *
+ * See \ref Group_Buttons_USB2AX for more details.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USB2AX USB2AX
+ * \brief Board specific Buttons driver header for the Paranoid Studio USB2AX.
+ *
+ * \note For version 3 USB2AX boards, compile with <code>BOARD = USB2AX_V3</code>.
+ *
+ * Board specific Buttons driver header for the Paranoid Studio USB2AX (http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USB2AX_H__
+#define __BUTTONS_USB2AX_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/LEDs.h new file mode 100644 index 0000000000..b8d2db01d5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USB2AX/LEDs.h @@ -0,0 +1,196 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Paranoid Studio USB2AX.
+ * \copydetails Group_LEDs_USB2AX
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USB2AX_V3 USB2AX_V3
+ * \brief Board specific LED driver header for the Paranoid Studio USB2AX revision 3.
+ *
+ * See \ref Group_LEDs_USB2AX for more details.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USB2AX USB2AX
+ * \brief Board specific LED driver header for the Paranoid Studio USB2AX.
+ *
+ * \note For version 3 USB2AX boards, compile with <code>BOARD = USB2AX_V3</code>.
+ *
+ * Board specific LED driver header for the Paranoid Studio USB2AX (http://paranoidstudio.assembla.com/wiki/show/paranoidstudio/USB2AX).
+ *
+ * <b>USB2AX</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTC.6</td></tr>
+ * </table>
+ *
+ * <b>USB2AX_V3</b>:
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>High</td><td>PORTD.1</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USB2AX_H__
+#define __LEDS_USB2AX_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #if (BOARD == BOARD_USB2AX)
+ #define USB2AX_LEDS_LED1 (1 << 6)
+ #else
+ #define USB2AX_LEDS_LED1 (1 << 1)
+ #endif
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 USB2AX_LEDS_LED1
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ DDRC |= LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ #else
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ #endif
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ DDRC &= ~LEDS_ALL_LEDS;
+ PORTC &= ~LEDS_ALL_LEDS;
+ #else
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ #endif
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ PORTC |= LEDMask;
+ #else
+ PORTD |= LEDMask;
+ #endif
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ PORTC &= ~LEDMask;
+ #else
+ PORTD &= ~LEDMask;
+ #endif
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ PORTC = ((PORTC & ~LEDS_ALL_LEDS) | LEDMask);
+ #else
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ #endif
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ PORTC = ((PORTC & ~LEDMask) | ActiveMask);
+ #else
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ #endif
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ PINC = LEDMask;
+ #else
+ PIND = LEDMask;
+ #endif
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ #if (BOARD == BOARD_USB2AX)
+ return (PORTC & LEDS_ALL_LEDS);
+ #else
+ return (PORTD & LEDS_ALL_LEDS);
+ #endif
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/Buttons.h new file mode 100644 index 0000000000..876939cb74 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Kernel Concepts USBFOO.
+ * \copydetails Group_Buttons_USBFOO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USBFOO USBFOO
+ * \brief Board specific Buttons driver header for the Kernel Concepts USBFOO.
+ *
+ * Board specific Buttons driver header for the Kernel Concepts USBFOO (http://shop.kernelconcepts.de/product_info.php?products_id=102).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USBFOO_H__
+#define __BUTTONS_USBFOO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/LEDs.h new file mode 100644 index 0000000000..7d093df18e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBFOO/LEDs.h @@ -0,0 +1,135 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Kernel Concepts USBFOO.
+ * \copydetails Group_LEDs_USBFOO
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USBFOO USBFOO
+ * \brief Board specific LED driver header for the Kernel Concepts USBFOO.
+ *
+ * Board specific LED driver header for the Kernel Concepts USBFOO (http://shop.kernelconcepts.de/product_info.php?products_id=102).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTD.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USBFOO_H__
+#define __LEDS_USBFOO_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (~PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h new file mode 100644 index 0000000000..63a3ae274d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel USBKEY.
+ * \copydetails Group_Buttons_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USBKEY USBKEY
+ * \brief Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * Board specific Buttons driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USBKEY_H__
+#define __BUTTONS_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRE &= ~BUTTONS_BUTTON1;
+ PORTE &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PINE & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h new file mode 100644 index 0000000000..c47cfa9c22 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Dataflash.h @@ -0,0 +1,229 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel USBKEY.
+ * \copydetails Group_Dataflash_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_USBKEY USBKEY
+ * \brief Board specific Dataflash driver header for the Atmel USBKEY.
+ *
+ * Board specific Dataflash driver header for the Atmel USBKEY board.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTE.0</td><td>SPI0</td></tr>
+ * <tr><td>DATAFLASH_CHIP2</td><td>AT45DB642D (8MB)</td><td>PORTE.1</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_USBKEY_H__
+#define __DATAFLASH_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK ((1 << 1) | (1 << 0))
+ #define DATAFLASH_CHIPCS_DDR DDRE
+ #define DATAFLASH_CHIPCS_PORT PORTE
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 2
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 1)
+
+ /** Mask for the second dataflash chip selected. */
+ #define DATAFLASH_CHIP2 (1 << 0)
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ if (PageAddress & 0x01)
+ Dataflash_SelectChip(DATAFLASH_CHIP2);
+ else
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ PageAddress >>= 1;
+
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h new file mode 100644 index 0000000000..9e9320ea08 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/Joystick.h @@ -0,0 +1,130 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel USBKEY.
+ * \copydetails Group_Joystick_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_USBKEY USBKEY
+ * \brief Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * Board specific joystick driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>PORTB.6</td><td>PORTB.7</td><td>PORTE.4</td><td>PORTE.5</td><td>PORTB.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_USBKEY_H__
+#define __JOYSTICK_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_BMASK ((1 << 5) | (1 << 6) | (1 << 7))
+ #define JOY_EMASK ((1 << 4) | (1 << 5))
+
+ #define JOY_PORTE_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1 << 6)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT ((1 << 4) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1 << 7)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN ((1 << 5) >> JOY_PORTE_MASK_SHIFT)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1 << 5)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB |= JOY_BMASK;
+ PORTE |= JOY_EMASK;
+ }
+
+ static inline void Joystick_Disable(void)
+ {
+ DDRB &= ~JOY_BMASK;
+ DDRE &= ~JOY_EMASK;
+
+ PORTB &= ~JOY_BMASK;
+ PORTE &= ~JOY_EMASK;
+ }
+
+ static inline uint8_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Joystick_GetStatus(void)
+ {
+ return (((uint8_t)~PINB & JOY_BMASK) | (((uint8_t)~PINE & JOY_EMASK) >> JOY_PORTE_MASK_SHIFT));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h new file mode 100644 index 0000000000..77cab1ecf8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBKEY/LEDs.h @@ -0,0 +1,147 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel USBKEY.
+ * \copydetails Group_LEDs_USBKEY
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USBKEY USBKEY
+ * \brief Board specific LED driver header for the Atmel USBKEY.
+ *
+ * Board specific LED driver header for the Atmel USBKEY.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>Low</td><td>PORTD.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>Low</td><td>PORTD.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Red</td><td>Bicolor Indicator 2</td><td>Low</td><td>PORTD.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>Bicolor Indicator 2</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USBKEY_H__
+#define __LEDS_USBKEY_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 7)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRD |= LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRD &= ~LEDS_ALL_LEDS;
+ PORTD &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTD |= LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTD &= ~LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTD = ((PORTD & ~LEDS_ALL_LEDS) | LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTD = ((PORTD & ~LEDMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PIND = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTD & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/Buttons.h new file mode 100644 index 0000000000..29e73b7b53 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/Buttons.h @@ -0,0 +1,103 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for Tom's USBTINY MKII.
+ * \copydetails Group_Buttons_USBTINYMKII
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_USBTINYMKII USBTINYMKII
+ * \brief Board specific Buttons driver header for Tom's USBTINY MKII.
+ *
+ * Board specific Buttons driver header for Tom's USBTINY MKII (http://tom-itx.dyndns.org:81/~webpage/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>HWB Button</td><td>Low</td><td>PORTD.7</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_USBTINYMKII_H__
+#define __BUTTONS_USBTINYMKII_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 7)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD |= BUTTONS_BUTTON1;
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ DDRD &= ~BUTTONS_BUTTON1;
+ PORTD &= ~BUTTONS_BUTTON1;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PIND & BUTTONS_BUTTON1) ^ BUTTONS_BUTTON1);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/LEDs.h new file mode 100644 index 0000000000..0e6192ee36 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/USBTINYMKII/LEDs.h @@ -0,0 +1,143 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for Tom's USBTINY MKII.
+ * \copydetails Group_LEDs_USBTINYMKII
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_USBTINYMKII USBTINYMKII
+ * \brief Board specific LED driver header for Tom's USBTINY MKII.
+ *
+ * Board specific LED driver header for Tom's USBTINY MKII (http://tom-itx.dyndns.org:81/~webpage/).
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Red</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>Bicolor Indicator 1</td><td>High</td><td>PORTB.7</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Red</td><td>Target Power</td><td>High</td><td>PORTB.5</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_USBTINYMKII_H__
+#define __LEDS_USBTINYMKII_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 7)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 5)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LedMask)
+ {
+ PORTB |= LedMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LedMask)
+ {
+ PORTB &= ~LedMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LedMask)
+ {
+ PORTB = ((PORTB & ~LEDS_ALL_LEDS) | LedMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LedMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB & ~LedMask) | ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/Dataflash.h new file mode 100644 index 0000000000..ef428b0dc4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/Dataflash.h @@ -0,0 +1,243 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the original Atmel XPLAIN.
+ * \copydetails Group_Dataflash_XPLAIN
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_XPLAIN_REV1 XPLAIN_REV1
+ * \brief Board specific Dataflash driver header for the original Atmel XPLAIN, revision 1.
+ *
+ * See \ref Group_Dataflash_XPLAIN for more details.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_XPLAIN XPLAIN
+ * \brief Board specific Dataflash driver header for the original Atmel XPLAIN.
+ *
+ * \note For the first revision XPLAIN board, compile with <code>BOARD = BOARD_XPLAIN_REV1</code>.
+ *
+ * Board specific Dataflash driver header for the Atmel XPLAIN.
+ *
+ * <b>Revision 1 Boards</b>:
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB041D (512KB)</td><td>PORTB.5</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * <b>Other Board Revisions</b>:
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTB.5</td><td>SPI0</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_XPLAIN_H__
+#define __DATAFLASH_XPLAIN_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 5)
+ #define DATAFLASH_CHIPCS_DDR DDRB
+ #define DATAFLASH_CHIPCS_PORT PORTB
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP DATAFLASH_CHIPCS_MASK
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 0
+
+ #if ((BOARD != BOARD_XPLAIN_REV1) || defined(__DOXYGEN__))
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+ #else
+ #define DATAFLASH_PAGE_SIZE 256
+
+ #define DATAFLASH_PAGES 2048
+ #endif
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_DDR |= DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT |= DATAFLASH_CHIPCS_MASK;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SPI_TransferByte(Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SPI_SendByte(Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SPI_ReceiveByte();
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT = ((DATAFLASH_CHIPCS_PORT & ~DATAFLASH_CHIPCS_MASK) | ChipMask);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= DATAFLASH_PAGES)
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/LEDs.h new file mode 100644 index 0000000000..c7d74591d4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/AVR8/XPLAIN/LEDs.h @@ -0,0 +1,142 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the original Atmel XPLAIN.
+ * \copydetails Group_LEDs_XPLAIN
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_XPLAIN_REV1 XPLAIN_REV1
+ * \brief Board specific LED driver header for the original Atmel XPLAIN, revision 1.
+ *
+ * See \ref Group_LEDs_XPLAIN for more details.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_XPLAIN XPLAIN
+ * \brief Board specific LED driver header for the original Atmel XPLAIN.
+ *
+ * Board specific LED driver header for the Atmel XPLAIN.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>General Indicator</td><td>Low</td><td>PORTB.6</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_XPLAIN_H__
+#define __LEDS_XPLAIN_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS LEDS_LED1
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ DDRB |= LEDS_ALL_LEDS;
+ PORTB |= LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ DDRB &= ~LEDS_ALL_LEDS;
+ PORTB &= ~LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB &= ~LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB |= LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB = ((PORTB | LEDS_ALL_LEDS) & ~LEDMask);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask,
+ const uint8_t ActiveMask)
+ {
+ PORTB = ((PORTB | LEDMask) & ~ActiveMask);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PINB = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (~PORTB & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Buttons.h new file mode 100644 index 0000000000..c5c09bedb8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Buttons.h @@ -0,0 +1,178 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Digital button board hardware driver.
+ *
+ * This file is the master dispatch header file for the board-specific Buttons driver, for boards containing
+ * physical pushbuttons connected to the microcontroller's GPIO pins.
+ *
+ * User code should include this file, which will in turn include the correct Button driver header file for the
+ * currently selected board.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Buttons.h file in the user project
+ * directory.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * \defgroup Group_Buttons Buttons Driver - LUFA/Drivers/Board/Buttons.h
+ * \brief Digital button board hardware driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware buttons driver. This provides an easy to use driver for the hardware buttons present on many boards.
+ * It provides a way to easily configure and check the status of all the buttons on the board so that appropriate
+ * actions can be taken.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Buttons.h file in the user project
+ * directory. Otherwise, it will include the appropriate built in board driver header file.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the button driver before first use
+ * Buttons_Init();
+ *
+ * printf("Waiting for button press...\r\n");
+ *
+ * // Loop until a board button has been pressed
+ * uint8_t ButtonPress;
+ * while (!(ButtonPress = Buttons_GetStatus())) {};
+ *
+ * // Display which button was pressed (assuming two board buttons)
+ * printf("Button pressed: %s\r\n", (ButtonPress == BUTTONS_BUTTON1) ? "Button 1" : "Button 2");
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_H__
+#define __BUTTONS_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_BUTTONS_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ #if (BOARD == BOARD_NONE)
+ #error The Board Buttons driver cannot be used if the makefile BOARD option is not set.
+ #elif (BOARD == BOARD_USBKEY)
+ #include "AVR8/USBKEY/Buttons.h"
+ #elif (BOARD == BOARD_STK525)
+ #include "AVR8/STK525/Buttons.h"
+ #elif (BOARD == BOARD_STK526)
+ #include "AVR8/STK526/Buttons.h"
+ #elif (BOARD == BOARD_ATAVRUSBRF01)
+ #include "AVR8/ATAVRUSBRF01/Buttons.h"
+ #elif (BOARD == BOARD_BUMBLEB)
+ #include "AVR8/BUMBLEB/Buttons.h"
+ #elif (BOARD == BOARD_EVK527)
+ #include "AVR8/EVK527/Buttons.h"
+ #elif (BOARD == BOARD_USBTINYMKII)
+ #include "AVR8/USBTINYMKII/Buttons.h"
+ #elif (BOARD == BOARD_BENITO)
+ #include "AVR8/BENITO/Buttons.h"
+ #elif (BOARD == BOARD_JMDBU2)
+ #include "AVR8/JMDBU2/Buttons.h"
+ #elif (BOARD == BOARD_OLIMEX162)
+ #include "AVR8/OLIMEX162/Buttons.h"
+ #elif (BOARD == BOARD_USBFOO)
+ #include "AVR8/USBFOO/Buttons.h"
+ #elif (BOARD == BOARD_UDIP)
+ #include "AVR8/UDIP/Buttons.h"
+ #elif (BOARD == BOARD_CULV3)
+ #include "AVR8/CULV3/Buttons.h"
+ #elif (BOARD == BOARD_MINIMUS)
+ #include "AVR8/MINIMUS/Buttons.h"
+ #elif (BOARD == BOARD_MICROSIN162)
+ #include "AVR8/MICROSIN162/Buttons.h"
+ #elif (BOARD == BOARD_EVK1101)
+ #include "UC3/EVK1101/Buttons.h"
+ #elif (BOARD == BOARD_TUL)
+ #include "AVR8/TUL/Buttons.h"
+ #elif (BOARD == BOARD_EVK1100)
+ #include "UC3/EVK1100/Buttons.h"
+ #elif (BOARD == BOARD_EVK1104)
+ #include "UC3/EVK1104/Buttons.h"
+ #elif (BOARD == BOARD_A3BU_XPLAINED)
+ #include "XMEGA/A3BU_XPLAINED/Buttons.h"
+ #elif ((BOARD == BOARD_USB2AX) || (BOARD == BOARD_USB2AX_V3))
+ #include "AVR8/USB2AX/Buttons.h"
+ #elif ((BOARD == BOARD_MICROPENDOUS_32U2) || (BOARD == BOARD_MICROPENDOUS_A) || \
+ (BOARD == BOARD_MICROPENDOUS_1) || (BOARD == BOARD_MICROPENDOUS_2) || \
+ (BOARD == BOARD_MICROPENDOUS_3) || (BOARD == BOARD_MICROPENDOUS_4) || \
+ (BOARD == BOARD_MICROPENDOUS_REV1) || (BOARD == BOARD_MICROPENDOUS_REV2) || \
+ (BOARD == BOARD_MICROPENDOUS_DIP))
+ #include "AVR8/MICROPENDOUS/Buttons.h"
+ #elif (BOARD == BOARD_B1_XPLAINED)
+ #include "XMEGA/B1_XPLAINED/Buttons.h"
+ #elif (BOARD == BOARD_OLIMEX32U4)
+ #include "AVR8/OLIMEX32U4/Buttons.h"
+ #elif (BOARD == BOARD_OLIMEXT32U4)
+ #include "AVR8/OLIMEXT32U4/Buttons.h"
+ #elif (BOARD == BOARD_OLIMEXISPMK2)
+ #include "AVR8/OLIMEXISPMK2/Buttons.h"
+ #else
+ #include "Board/Buttons.h"
+ #endif
+
+ /* Pseudo-Functions for Doxygen: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the buttons driver, so that the current button position can be read. This sets the appropriate
+ * I/O pins to an inputs with pull-ups enabled.
+ *
+ * This must be called before any Button driver functions are used.
+ */
+ static inline void Buttons_Init(void);
+
+ /** Disables the buttons driver, releasing the I/O pins back to their default high-impedance input mode. */
+ static inline void Buttons_Disable(void);
+
+ /** Returns a mask indicating which board buttons are currently pressed.
+ *
+ * \return Mask indicating which board buttons are currently pressed.
+ */
+ static inline uint_reg_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h new file mode 100644 index 0000000000..944ea5ffe4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Dataflash.h @@ -0,0 +1,252 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the board dataflash IC driver.
+ * \brief Atmel Dataflash storage IC board hardware driver.
+ *
+ * This file is the master dispatch header file for the board-specific Atmel dataflash driver, for boards containing
+ * Atmel Dataflash ICs for external non-volatile storage.
+ *
+ * User code should include this file, which will in turn include the correct dataflash driver header file for
+ * the currently selected board.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Dataflash.h file in the user project
+ * directory.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * \defgroup Group_Dataflash Dataflash Driver - LUFA/Drivers/Board/Dataflash.h
+ * \brief Atmel Dataflash storage IC board hardware driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Dataflash driver. This module provides an easy to use interface for the Dataflash ICs located on many boards,
+ * for the storage of large amounts of data into the Dataflash's non-volatile memory.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Dataflash.h file in the user project
+ * directory. Otherwise, it will include the appropriate built in board driver header file.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the SPI and board Dataflash drivers before first use
+ * SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING |
+ * SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
+ * Dataflash_Init();
+ *
+ * uint8_t WriteBuffer[DATAFLASH_PAGE_SIZE];
+ * uint8_t ReadBuffer[DATAFLASH_PAGE_SIZE];
+ *
+ * // Fill page write buffer with a repeating pattern
+ * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++)
+ * WriteBuffer[i] = (i & 0xFF);
+ *
+ * // Must select the chip of interest first before operating on it
+ * Dataflash_SelectChip(DATAFLASH_CHIP1);
+ *
+ * // Write to the Dataflash's first internal memory buffer
+ * printf("Writing data to first dataflash buffer:\r\n");
+ * Dataflash_SendByte(DF_CMD_BUFF1WRITE);
+ * Dataflash_SendAddressBytes(0, 0);
+ *
+ * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++)
+ * Dataflash_SendByte(WriteBuffer[i]);
+ *
+ * // Commit the Dataflash's first memory buffer to the non-volatile FLASH memory
+ * printf("Committing page to non-volatile memory page index 5:\r\n");
+ * Dataflash_SendByte(DF_CMD_BUFF1TOMAINMEMWITHERASE);
+ * Dataflash_SendAddressBytes(5, 0);
+ * Dataflash_WaitWhileBusy();
+ *
+ * // Read the page from non-volatile FLASH memory into the Dataflash's second memory buffer
+ * printf("Reading data into second dataflash buffer:\r\n");
+ * Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF2);
+ * Dataflash_SendAddressBytes(5, 0);
+ * Dataflash_WaitWhileBusy();
+ *
+ * // Read the Dataflash's second internal memory buffer
+ * Dataflash_SendByte(DF_CMD_BUFF2READ);
+ * Dataflash_SendAddressBytes(0, 0);
+ *
+ * for (uint16_t i = 0; i < DATAFLASH_PAGE_SIZE; i++)
+ * ReadBuffer[i] = Dataflash_ReceiveByte();
+ *
+ * // Deselect the chip after use
+ * Dataflash_DeselectChip();
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_H__
+#define __DATAFLASH_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_DATAFLASH_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if !defined(__DOXYGEN__)
+ #define __GET_DATAFLASH_MASK2(x, y) x ## y
+ #define __GET_DATAFLASH_MASK(x) __GET_DATAFLASH_MASK2(DATAFLASH_CHIP,x)
+ #endif
+
+ /** Retrieves the Dataflash chip select mask for the given Dataflash chip index.
+ *
+ * \param[in] index Index of the dataflash chip mask to retrieve
+ *
+ * \return Mask for the given Dataflash chip's /CS pin
+ */
+ #define DATAFLASH_CHIP_MASK(index) __GET_DATAFLASH_MASK(index)
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ *
+ * \note The microcontroller's physical interface driver connected to the Dataflash IC must be initialized before
+ * any of the dataflash commands are used. This is usually a SPI hardware port, but on some devices/boards may
+ * be a USART operating in SPI Master mode.
+ */
+ static inline void Dataflash_Init(void);
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a \c DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of \c DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select \ref DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress);
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void);
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void);
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte);
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+
+ /* Includes: */
+ #if (BOARD == BOARD_NONE)
+ #error The Board Dataflash driver cannot be used if the makefile BOARD option is not set.
+ #elif (BOARD == BOARD_USBKEY)
+ #include "AVR8/USBKEY/Dataflash.h"
+ #elif (BOARD == BOARD_STK525)
+ #include "AVR8/STK525/Dataflash.h"
+ #elif (BOARD == BOARD_STK526)
+ #include "AVR8/STK526/Dataflash.h"
+ #elif ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+ #include "AVR8/XPLAIN/Dataflash.h"
+ #elif (BOARD == BOARD_EVK527)
+ #include "AVR8/EVK527/Dataflash.h"
+ #elif (BOARD == BOARD_A3BU_XPLAINED)
+ #include "XMEGA/A3BU_XPLAINED/Dataflash.h"
+ #elif (BOARD == BOARD_B1_XPLAINED)
+ #include "XMEGA/B1_XPLAINED/Dataflash.h"
+ #else
+ #include "Board/Dataflash.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Joystick.h new file mode 100644 index 0000000000..640939a936 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Joystick.h @@ -0,0 +1,144 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Digital joystick board hardware driver.
+ *
+ * This file is the master dispatch header file for the board-specific Joystick driver, for boards containing a
+ * digital joystick.
+ *
+ * User code should include this file, which will in turn include the correct joystick driver header file for the
+ * currently selected board.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Joystick.h file in the user project
+ * directory.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * \defgroup Group_Joystick Joystick Driver - LUFA/Drivers/Board/Joystick.h
+ * \brief Digital joystick board hardware driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware Joystick driver. This module provides an easy to use interface to control the hardware digital Joystick
+ * located on many boards.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/Joystick.h file in the user project
+ * directory. Otherwise, it will include the appropriate built in board driver header file.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the board Joystick driver before first use
+ * Joystick_Init();
+ *
+ * printf("Waiting for joystick movement...\r\n");
+ *
+ * // Loop until a the joystick has been moved
+ * uint8_t JoystickMovement;
+ * while (!(JoystickMovement = Joystick_GetStatus())) {};
+ *
+ * // Display which direction the joystick was moved in
+ * printf("Joystick moved:\r\n");
+ *
+ * if (JoystickMovement & (JOY_UP | JOY_DOWN))
+ * printf("%s ", (JoystickMovement & JOY_UP) ? "Up" : "Down");
+ *
+ * if (JoystickMovement & (JOY_LEFT | JOY_RIGHT))
+ * printf("%s ", (JoystickMovement & JOY_LEFT) ? "Left" : "Right");
+ *
+ * if (JoystickMovement & JOY_PRESS)
+ * printf("Pressed");
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_H__
+#define __JOYSTICK_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_JOYSTICK_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ #if (BOARD == BOARD_NONE)
+ #error The Board Joystick driver cannot be used if the makefile BOARD option is not set.
+ #elif (BOARD == BOARD_USBKEY)
+ #include "AVR8/USBKEY/Joystick.h"
+ #elif (BOARD == BOARD_STK525)
+ #include "AVR8/STK525/Joystick.h"
+ #elif (BOARD == BOARD_STK526)
+ #include "AVR8/STK526/Joystick.h"
+ #elif (BOARD == BOARD_BUMBLEB)
+ #include "AVR8/BUMBLEB/Joystick.h"
+ #elif (BOARD == BOARD_EVK527)
+ #include "AVR8/EVK527/Joystick.h"
+ #elif (BOARD == BOARD_EVK1101)
+ #include "UC3/EVK1101/Joystick.h"
+ #elif (BOARD == BOARD_EVK1100)
+ #include "UC3/EVK1100/Joystick.h"
+ #else
+ #include "Board/Joystick.h"
+ #endif
+
+ /* Pseudo-Functions for Doxygen: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the joystick driver so that the joystick position can be read. This sets the appropriate
+ * I/O pins to inputs with their pull-ups enabled.
+ */
+ static inline void Joystick_Init(void);
+
+ /** Disables the joystick driver, releasing the I/O pins back to their default high-impedance input mode. */
+ static inline void Joystick_Disable(void);
+
+ /** Returns the current status of the joystick, as a mask indicating the direction the joystick is
+ * currently facing in (multiple bits can be set).
+ *
+ * \return Mask indicating the joystick direction - see corresponding board specific Joystick.h file
+ * for direction masks.
+ */
+ static inline uint_reg_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/LEDs.h new file mode 100644 index 0000000000..96438d0dae --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/LEDs.h @@ -0,0 +1,274 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief LED board hardware driver.
+ *
+ * This file is the master dispatch header file for the board-specific LED driver, for boards containing user
+ * controllable LEDs.
+ *
+ * User code should include this file, which will in turn include the correct LED driver header file for the
+ * currently selected board.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/LEDs.h file in the user project
+ * directory.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * \defgroup Group_LEDs LEDs Driver - LUFA/Drivers/Board/LEDs.h
+ * \brief LED board hardware driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware LEDs driver. This provides an easy to use driver for the hardware LEDs present on many boards. It
+ * provides an interface to configure, test and change the status of all the board LEDs.
+ *
+ * If the \c BOARD value is set to \c BOARD_USER, this will include the \c /Board/LEDs.h file in the user project
+ * directory. Otherwise, it will include the appropriate built in board driver header file. If the BOARD value
+ * is set to \c BOARD_NONE, this driver is silently disabled.
+ *
+ * For possible \c BOARD makefile values, see \ref Group_BoardTypes.
+ *
+ * \note To make code as compatible as possible, it is assumed that all boards carry a minimum of four LEDs. If
+ * a board contains less than four LEDs, the remaining LED masks are defined to 0 so as to have no effect.
+ * If other behavior is desired, either alias the remaining LED masks to existing LED masks via the -D
+ * switch in the project makefile, or alias them to nothing in the makefile to cause compilation errors when
+ * a non-existing LED is referenced in application code. Note that this means that it is possible to make
+ * compatible code for a board with no LEDs by making a board LED driver (see \ref Page_WritingBoardDrivers)
+ * which contains only stub functions and defines no LEDs.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the board LED driver before first use
+ * LEDs_Init();
+ *
+ * // Turn on each of the four LEDs in turn
+ * LEDs_SetAllLEDs(LEDS_LED1);
+ * Delay_MS(500);
+ * LEDs_SetAllLEDs(LEDS_LED2);
+ * Delay_MS(500);
+ * LEDs_SetAllLEDs(LEDS_LED3);
+ * Delay_MS(500);
+ * LEDs_SetAllLEDs(LEDS_LED4);
+ * Delay_MS(500);
+ *
+ * // Turn on all LEDs
+ * LEDs_SetAllLEDs(LEDS_ALL_LEDS);
+ * Delay_MS(1000);
+ *
+ * // Turn on LED 1, turn off LED 2, leaving LEDs 3 and 4 in their current state
+ * LEDs_ChangeLEDs((LEDS_LED1 | LEDS_LED2), LEDS_LED1);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __LEDS_H__
+#define __LEDS_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_LEDS_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ #if (BOARD == BOARD_NONE)
+ static inline void LEDs_Init(void) {};
+ static inline void LEDs_Disable(void) {};
+ static inline void LEDs_TurnOnLEDs(const uint_reg_t LEDMask) {};
+ static inline void LEDs_TurnOffLEDs(const uint_reg_t LEDMask) {};
+ static inline void LEDs_SetAllLEDs(const uint_reg_t LEDMask) {};
+ static inline void LEDs_ChangeLEDs(const uint_reg_t LEDMask, const uint_reg_t ActiveMask) {};
+ static inline void LEDs_ToggleLEDs(const uint_reg_t LEDMask) {};
+ static inline uint_reg_t LEDs_GetLEDs(void) { return 0; }
+ #elif (BOARD == BOARD_USBKEY)
+ #include "AVR8/USBKEY/LEDs.h"
+ #elif (BOARD == BOARD_STK525)
+ #include "AVR8/STK525/LEDs.h"
+ #elif (BOARD == BOARD_STK526)
+ #include "AVR8/STK526/LEDs.h"
+ #elif (BOARD == BOARD_RZUSBSTICK)
+ #include "AVR8/RZUSBSTICK/LEDs.h"
+ #elif (BOARD == BOARD_ATAVRUSBRF01)
+ #include "AVR8/ATAVRUSBRF01/LEDs.h"
+ #elif ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+ #include "AVR8/XPLAIN/LEDs.h"
+ #elif (BOARD == BOARD_BUMBLEB)
+ #include "AVR8/BUMBLEB/LEDs.h"
+ #elif (BOARD == BOARD_EVK527)
+ #include "AVR8/EVK527/LEDs.h"
+ #elif ((BOARD == BOARD_TEENSY) || (BOARD == BOARD_TEENSY2))
+ #include "AVR8/TEENSY/LEDs.h"
+ #elif (BOARD == BOARD_USBTINYMKII)
+ #include "AVR8/USBTINYMKII/LEDs.h"
+ #elif (BOARD == BOARD_BENITO)
+ #include "AVR8/BENITO/LEDs.h"
+ #elif (BOARD == BOARD_JMDBU2)
+ #include "AVR8/JMDBU2/LEDs.h"
+ #elif (BOARD == BOARD_OLIMEX162)
+ #include "AVR8/OLIMEX162/LEDs.h"
+ #elif (BOARD == BOARD_USBFOO)
+ #include "AVR8/USBFOO/LEDs.h"
+ #elif (BOARD == BOARD_UDIP)
+ #include "AVR8/UDIP/LEDs.h"
+ #elif (BOARD == BOARD_BUI)
+ #include "AVR8/BUI/LEDs.h"
+ #elif (BOARD == BOARD_UNO)
+ #include "AVR8/UNO/LEDs.h"
+ #elif (BOARD == BOARD_CULV3)
+ #include "AVR8/CULV3/LEDs.h"
+ #elif (BOARD == BOARD_BLACKCAT)
+ #include "AVR8/BLACKCAT/LEDs.h"
+ #elif (BOARD == BOARD_MAXIMUS)
+ #include "AVR8/MAXIMUS/LEDs.h"
+ #elif (BOARD == BOARD_MINIMUS)
+ #include "AVR8/MINIMUS/LEDs.h"
+ #elif (BOARD == BOARD_ADAFRUITU4)
+ #include "AVR8/ADAFRUITU4/LEDs.h"
+ #elif (BOARD == BOARD_MICROSIN162)
+ #include "AVR8/MICROSIN162/LEDs.h"
+ #elif (BOARD == BOARD_SPARKFUN8U2)
+ #include "AVR8/SPARKFUN8U2/LEDs.h"
+ #elif (BOARD == BOARD_EVK1101)
+ #include "UC3/EVK1101/LEDs.h"
+ #elif (BOARD == BOARD_TUL)
+ #include "AVR8/TUL/LEDs.h"
+ #elif (BOARD == BOARD_EVK1100)
+ #include "UC3/EVK1100/LEDs.h"
+ #elif (BOARD == BOARD_EVK1104)
+ #include "UC3/EVK1104/LEDs.h"
+ #elif (BOARD == BOARD_A3BU_XPLAINED)
+ #include "XMEGA/A3BU_XPLAINED/LEDs.h"
+ #elif ((BOARD == BOARD_USB2AX) || (BOARD == BOARD_USB2AX_V3))
+ #include "AVR8/USB2AX/LEDs.h"
+ #elif ((BOARD == BOARD_MICROPENDOUS_REV1) || (BOARD == BOARD_MICROPENDOUS_REV2) || \
+ (BOARD == BOARD_MICROPENDOUS_32U2))
+ #include "AVR8/MICROPENDOUS/LEDs.h"
+ #elif (BOARD == BOARD_B1_XPLAINED)
+ #include "XMEGA/B1_XPLAINED/LEDs.h"
+ #elif (BOARD == BOARD_MULTIO)
+ #include "AVR8/MULTIO/LEDs.h"
+ #elif (BOARD == BOARD_BIGMULTIO)
+ #include "AVR8/BIGMULTIO/LEDs.h"
+ #elif (BOARD == BOARD_DUCE)
+ #include "AVR8/DUCE/LEDs.h"
+ #elif (BOARD == BOARD_OLIMEX32U4)
+ #include "AVR8/OLIMEX32U4/LEDs.h"
+ #elif (BOARD == BOARD_OLIMEXT32U4)
+ #include "AVR8/OLIMEXT32U4/LEDs.h"
+ #elif (BOARD == BOARD_OLIMEXISPMK2)
+ #include "AVR8/OLIMEXISPMK2/LEDs.h"
+ #else
+ #include "Board/LEDs.h"
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__DOXYGEN__)
+ #if !defined(LEDS_LED1)
+ #define LEDS_LED1 0
+ #endif
+
+ #if !defined(LEDS_LED2)
+ #define LEDS_LED2 0
+ #endif
+
+ #if !defined(LEDS_LED3)
+ #define LEDS_LED3 0
+ #endif
+
+ #if !defined(LEDS_LED4)
+ #define LEDS_LED4 0
+ #endif
+ #endif
+
+ /* Pseudo-Functions for Doxygen: */
+ #if defined(__DOXYGEN__)
+ /** Initializes the board LED driver so that the LEDs can be controlled. This sets the appropriate port
+ * I/O pins as outputs, and sets the LEDs to default to off.
+ */
+ static inline void LEDs_Init(void);
+
+ /** Disables the board LED driver, releasing the I/O pins back to their default high-impedance input mode. */
+ static inline void LEDs_Disable(void);
+
+ /** Turns on the LEDs specified in the given LED mask.
+ *
+ * \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file).
+ */
+ static inline void LEDs_TurnOnLEDs(const uint_reg_t LEDMask);
+
+ /** Turns off the LEDs specified in the given LED mask.
+ *
+ * \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file).
+ */
+ static inline void LEDs_TurnOffLEDs(const uint_reg_t LEDMask);
+
+ /** Turns off all LEDs not specified in the given LED mask, and turns on all the LEDs in the given LED
+ * mask.
+ *
+ * \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file).
+ */
+ static inline void LEDs_SetAllLEDs(const uint_reg_t LEDMask);
+
+ /** Turns off all LEDs in the LED mask that are not set in the active mask, and turns on all the LEDs
+ * specified in both the LED and active masks.
+ *
+ * \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file).
+ * \param[in] ActiveMask Mask of whether the LEDs in the LED mask should be turned on or off.
+ */
+ static inline void LEDs_ChangeLEDs(const uint_reg_t LEDMask,
+ const uint_reg_t ActiveMask);
+
+ /** Toggles all LEDs in the LED mask, leaving all others in their current states.
+ *
+ * \param[in] LEDMask Mask of the board LEDs to manipulate (see board-specific LEDs.h driver file).
+ */
+ static inline void LEDs_ToggleLEDs(const uint_reg_t LEDMask);
+
+ /** Returns the status of all the board LEDs; set LED masks in the return value indicate that the
+ * corresponding LED is on.
+ *
+ * \return Mask of the board LEDs which are currently turned on.
+ */
+ static inline uint_reg_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.c new file mode 100644 index 0000000000..94843115fe --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.c @@ -0,0 +1,66 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_TEMPERATURE_C
+#include "Temperature.h"
+
+#if defined(TEMPERATURE_SENSOR_DRIVER_COMPATIBLE)
+
+static const uint16_t PROGMEM Temperature_Lookup[TEMP_TABLE_SIZE] =
+{
+ 0x3B4, 0x3B0, 0x3AB, 0x3A6, 0x3A0, 0x39A, 0x394, 0x38E, 0x388, 0x381, 0x37A, 0x373,
+ 0x36B, 0x363, 0x35B, 0x353, 0x34A, 0x341, 0x338, 0x32F, 0x325, 0x31B, 0x311, 0x307,
+ 0x2FC, 0x2F1, 0x2E6, 0x2DB, 0x2D0, 0x2C4, 0x2B8, 0x2AC, 0x2A0, 0x294, 0x288, 0x27C,
+ 0x26F, 0x263, 0x256, 0x24A, 0x23D, 0x231, 0x225, 0x218, 0x20C, 0x200, 0x1F3, 0x1E7,
+ 0x1DB, 0x1CF, 0x1C4, 0x1B8, 0x1AC, 0x1A1, 0x196, 0x18B, 0x180, 0x176, 0x16B, 0x161,
+ 0x157, 0x14D, 0x144, 0x13A, 0x131, 0x128, 0x11F, 0x117, 0x10F, 0x106, 0x0FE, 0x0F7,
+ 0x0EF, 0x0E8, 0x0E1, 0x0DA, 0x0D3, 0x0CD, 0x0C7, 0x0C0, 0x0BA, 0x0B5, 0x0AF, 0x0AA,
+ 0x0A4, 0x09F, 0x09A, 0x096, 0x091, 0x08C, 0x088, 0x084, 0x080, 0x07C, 0x078, 0x074,
+ 0x071, 0x06D, 0x06A, 0x067, 0x064, 0x061, 0x05E, 0x05B, 0x058, 0x055, 0x053, 0x050,
+ 0x04E, 0x04C, 0x049, 0x047, 0x045, 0x043, 0x041, 0x03F, 0x03D, 0x03C, 0x03A, 0x038
+};
+
+int8_t Temperature_GetTemperature(void)
+{
+ uint16_t Temp_ADC = ADC_GetChannelReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | TEMP_ADC_CHANNEL_MASK);
+
+ if (Temp_ADC > pgm_read_word(&Temperature_Lookup[0]))
+ return TEMP_MIN_TEMP;
+
+ for (uint16_t Index = 0; Index < TEMP_TABLE_SIZE; Index++)
+ {
+ if (Temp_ADC > pgm_read_word(&Temperature_Lookup[Index]))
+ return (Index + TEMP_TABLE_OFFSET_DEGREES);
+ }
+
+ return TEMP_MAX_TEMP;
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.h new file mode 100644 index 0000000000..ed3aa7bd8b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/Temperature.h @@ -0,0 +1,147 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief NTC Temperature Sensor board hardware driver.
+ *
+ * Master include file for the board temperature sensor driver, for the USB boards which contain a temperature sensor.
+ */
+
+/** \ingroup Group_BoardDrivers
+ * \defgroup Group_Temperature Temperature Sensor Driver - LUFA/Drivers/Board/Temperature.h
+ * \brief NTC Temperature Sensor board hardware driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/Board/Temperature.c <i>(Makefile source module name: LUFA_SRC_TEMPERATURE)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Temperature sensor driver. This provides an easy to use interface for the hardware temperature sensor located
+ * on many boards. It provides an interface to configure the sensor and appropriate ADC channel, plus read out the
+ * current temperature in degrees C. It is designed for and will only work with the temperature sensor located on the
+ * official Atmel USB AVR boards, as each sensor has different characteristics.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the ADC and board temperature sensor drivers before first use
+ * ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_128);
+ * Temperature_Init();
+ *
+ * // Display converted temperature in degrees Celsius
+ * printf("Current Temperature: %d Degrees\r\n", Temperature_GetTemperature());
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __TEMPERATURE_H__
+#define __TEMPERATURE_H__
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Preprocessor Checks: */
+ #if ((BOARD == BOARD_USBKEY) || (BOARD == BOARD_STK525) || \
+ (BOARD == BOARD_STK526) || (BOARD == BOARD_EVK527))
+ #define TEMPERATURE_SENSOR_DRIVER_COMPATIBLE
+ #endif
+
+ #if !defined(__INCLUDE_FROM_TEMPERATURE_C) && !defined(TEMPERATURE_SENSOR_DRIVER_COMPATIBLE)
+ #error The selected board does not contain a compatible temperature sensor.
+ #endif
+
+ #if defined(TEMPERATURE_SENSOR_DRIVER_COMPATIBLE)
+
+ /* Includes: */
+ #include "../Peripheral/ADC.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** ADC channel number for the temperature sensor. */
+ #define TEMP_ADC_CHANNEL 0
+
+ /** ADC channel MUX mask for the temperature sensor. */
+ #define TEMP_ADC_CHANNEL_MASK ADC_CHANNEL0
+
+ /** Size of the temperature sensor lookup table, in lookup values */
+ #define TEMP_TABLE_SIZE 120
+
+ /** Minimum returnable temperature from the \ref Temperature_GetTemperature() function. */
+ #define TEMP_MIN_TEMP TEMP_TABLE_OFFSET_DEGREES
+
+ /** Maximum returnable temperature from the \ref Temperature_GetTemperature() function. */
+ #define TEMP_MAX_TEMP ((TEMP_TABLE_SIZE - 1) + TEMP_TABLE_OFFSET_DEGREES)
+
+ /* Inline Functions: */
+ /** Initializes the temperature sensor driver, including setting up the appropriate ADC channel.
+ * This must be called before any other temperature sensor routines.
+ *
+ * \pre The ADC itself (not the ADC channel) must be configured separately before calling the
+ * temperature sensor functions.
+ */
+ static inline void Temperature_Init(void) ATTR_ALWAYS_INLINE;
+ static inline void Temperature_Init(void)
+ {
+ ADC_SetupChannel(TEMP_ADC_CHANNEL);
+ }
+
+ /* Function Prototypes: */
+ /** Performs a complete ADC on the temperature sensor channel, and converts the result into a
+ * valid temperature between \ref TEMP_MIN_TEMP and \ref TEMP_MAX_TEMP in degrees Celsius.
+ *
+ * \return Signed temperature value in degrees Celsius.
+ */
+ int8_t Temperature_GetTemperature(void) ATTR_WARN_UNUSED_RESULT;
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define TEMP_TABLE_OFFSET_DEGREES -21
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Buttons.h new file mode 100644 index 0000000000..f0f596e84a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Buttons.h @@ -0,0 +1,117 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel EVK1100.
+ * \copydetails Group_Buttons_EVK1100
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_EVK1100 EVK1100
+ * \brief Board specific Buttons driver header for the Atmel EVK1100.
+ *
+ * Board specific Buttons driver header for the Atmel EVK1100.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>GPIO88</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>SW1 Button</td><td>Low</td><td>GPIO85</td></tr>
+ * <tr><td>BUTTONS_BUTTON3</td><td>SW2 Button</td><td>Low</td><td>GPIO82</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_EVK1100_H__
+#define __BUTTONS_EVK1100_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define BUTTONS_PORT 2
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask of the first button on the board */
+ #define BUTTONS_BUTTON1 (1UL << 24)
+
+ /** Mask of the second button on the board */
+ #define BUTTONS_BUTTON2 (1UL << 21)
+
+ /** Mask of the third button on the board */
+ #define BUTTONS_BUTTON3 (1UL << 18)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gpers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gperc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puerc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline uint32_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t Buttons_GetStatus(void)
+ {
+ return (~(AVR32_GPIO.port[JOY_MOVE_PORT].pvr & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Joystick.h new file mode 100644 index 0000000000..adc6aea626 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/Joystick.h @@ -0,0 +1,122 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel EVK1100.
+ * \copydetails Group_Joystick_EVK1100
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_EVK1100 EVK1100
+ * \brief Board specific joystick driver header for the Atmel EVK1100.
+ *
+ * Board specific joystick driver header for the Atmel EVK1100.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>GPIO25</td><td>GPIO26</td><td>GPIO28</td><td>GPIO27</td><td>GPIO20</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_EVK1100_H__
+#define __JOYSTICK_EVK1100_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_PORT 0
+ #define JOY_MASK ((1UL << 28) | (1UL << 27) | (1UL << 26) | (1UL << 25) | (1UL << 20))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1UL << 25)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1UL << 26)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT (1UL << 28)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN (1UL << 27)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1UL << 20)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ AVR32_GPIO.port[JOY_PORT].gpers = JOY_MASK;
+ AVR32_GPIO.port[JOY_PORT].gpers = JOY_MASK;
+ };
+
+ static inline void Joystick_Disable(void)
+ {
+ AVR32_GPIO.port[JOY_PORT].gperc = JOY_MASK;
+ AVR32_GPIO.port[JOY_PORT].gperc = JOY_MASK;
+ };
+
+ static inline uint32_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t Joystick_GetStatus(void)
+ {
+ return (uint32_t)(~(AVR32_GPIO.port[JOY_PORT].pvr & JOY_MASK));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/LEDs.h new file mode 100644 index 0000000000..3e5ab85160 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1100/LEDs.h @@ -0,0 +1,173 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel EVK1100.
+ * \copydetails Group_LEDs_EVK1100
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_EVK1100 EVK1100
+ * \brief Board specific LED driver header for the Atmel EVK1100.
+ *
+ * Board specific LED driver header for the Atmel EVK1100.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>LED0 LED</td><td>Low</td><td>GPIO51</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>LED1 LED</td><td>Low</td><td>GPIO52</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>LED2 LED</td><td>Low</td><td>GPIO53</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>LED3 LED</td><td>Low</td><td>GPIO54</td></tr>
+ * <tr><td>LEDS_LED5</td><td>Green</td><td>LED4 LED</td><td>Low</td><td>GPIO59</td></tr>
+ * <tr><td>LEDS_LED6</td><td>Green</td><td>LED5 LED</td><td>Low</td><td>GPIO60</td></tr>
+ * <tr><td>LEDS_LED7</td><td>Green</td><td>LED6 LED</td><td>Low</td><td>GPIO61</td></tr>
+ * <tr><td>LEDS_LED8</td><td>Green</td><td>LED7 LED</td><td>Low</td><td>GPIO62</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_EVK1100_H__
+#define __LEDS_EVK1100_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1UL << 19)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1UL << 20)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1UL << 21)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1UL << 22)
+
+ /** LED mask for the fifth LED on the board. */
+ #define LEDS_LED5 (1UL << 27)
+
+ /** LED mask for the sixth LED on the board. */
+ #define LEDS_LED6 (1UL << 28)
+
+ /** LED mask for the seventh LED on the board. */
+ #define LEDS_LED7 (1UL << 29)
+
+ /** LED mask for the eighth LED on the board. */
+ #define LEDS_LED8 (1UL << 30)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 \
+ LEDS_LED5 | LEDS_LED6 | LEDS_LED7 | LEDS_LED8)
+
+ /** LED mask for the none of the board LEDs */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ AVR32_GPIO.port[LEDS_PORT].gpers = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].oders = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ AVR32_GPIO.port[LEDS_PORT].gperc = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].oderc = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDMask;
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDMask;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = ActiveMask;
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrt = LEDMask;
+ }
+
+ static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t LEDs_GetLEDs(void)
+ {
+ return (~AVR32_GPIO.port[LEDS_PORT].ovr & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Buttons.h new file mode 100644 index 0000000000..40f8aecf33 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Buttons.h @@ -0,0 +1,113 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel EVK1101.
+ * \copydetails Group_Buttons_EVK1101
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_EVK1101 EVK1101
+ * \brief Board specific Buttons driver header for the Atmel EVK1101.
+ *
+ * Board specific Buttons driver header for the Atmel EVK1101.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>GPIO34</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>SW1 Button</td><td>Low</td><td>GPIO35</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_EVK1101_H__
+#define __BUTTONS_EVK1101_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define BUTTONS_PORT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask of the first button on the board */
+ #define BUTTONS_BUTTON1 (1UL << 2)
+
+ /** Mask of the second button on the board */
+ #define BUTTONS_BUTTON2 (1UL << 3)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gpers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gperc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puerc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline uint32_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t Buttons_GetStatus(void)
+ {
+ return (~(AVR32_GPIO.port[BUTTONS_PORT].pvr & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h new file mode 100644 index 0000000000..d61c52e335 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/Joystick.h @@ -0,0 +1,131 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific joystick driver header for the Atmel EVK1101.
+ * \copydetails Group_Joystick_EVK1101
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the joystick driver
+ * dispatch header located in LUFA/Drivers/Board/Joystick.h.
+ */
+
+/** \ingroup Group_Joystick
+ * \defgroup Group_Joystick_EVK1101 EVK1101
+ * \brief Board specific joystick driver header for the Atmel EVK1101.
+ *
+ * Board specific joystick driver header for the Atmel EVK1101.
+ *
+ * <table>
+ * <tr><th>Left Port Pin</th><th>Up Port Pin</th><th>Right Port Pin</th><th>Down Port Pin</th><th>Press Port Pin</th></tr>
+ * <tr><td>GPIO38</td><td>GPIO39</td><td>GPIO41</td><td>GPIO40</td><td>GPIO13</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __JOYSTICK_EVK1101_H__
+#define __JOYSTICK_EVK1101_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_JOYSTICK_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Joystick.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define JOY_MOVE_PORT 1
+ #define JOY_MOVE_MASK ((1UL << 6) | (1UL << 7) | (1UL << 8) | (1UL << 9))
+ #define JOY_PRESS_PORT 0
+ #define JOY_PRESS_MASK (1UL << 13)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the joystick being pushed in the left direction. */
+ #define JOY_LEFT (1UL << 6)
+
+ /** Mask for the joystick being pushed in the upward direction. */
+ #define JOY_UP (1UL << 7)
+
+ /** Mask for the joystick being pushed in the right direction. */
+ #define JOY_RIGHT (1UL << 9)
+
+ /** Mask for the joystick being pushed in the downward direction. */
+ #define JOY_DOWN (1UL << 8)
+
+ /** Mask for the joystick being pushed inward. */
+ #define JOY_PRESS (1UL << 13)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Joystick_Init(void)
+ {
+ AVR32_GPIO.port[JOY_MOVE_PORT].gpers = JOY_MOVE_MASK;
+ AVR32_GPIO.port[JOY_PRESS_PORT].gpers = JOY_PRESS_MASK;
+
+ AVR32_GPIO.port[JOY_MOVE_PORT].puers = JOY_MOVE_MASK;
+ AVR32_GPIO.port[JOY_PRESS_PORT].puers = JOY_PRESS_MASK;
+ };
+
+ static inline void Joystick_Disable(void)
+ {
+ AVR32_GPIO.port[JOY_MOVE_PORT].gperc = JOY_MOVE_MASK;
+ AVR32_GPIO.port[JOY_PRESS_PORT].gperc = JOY_PRESS_MASK;
+
+ AVR32_GPIO.port[JOY_MOVE_PORT].puerc = JOY_MOVE_MASK;
+ AVR32_GPIO.port[JOY_PRESS_PORT].puerc = JOY_PRESS_MASK;
+ };
+
+ static inline uint32_t Joystick_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t Joystick_GetStatus(void)
+ {
+ return (uint32_t)(~((AVR32_GPIO.port[JOY_MOVE_PORT].pvr & JOY_MOVE_MASK) |
+ (AVR32_GPIO.port[JOY_PRESS_PORT].pvr & JOY_PRESS_MASK)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/LEDs.h new file mode 100644 index 0000000000..1f1960d1f2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1101/LEDs.h @@ -0,0 +1,156 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel EVK1101.
+ * \copydetails Group_LEDs_EVK1101
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_EVK1101 EVK1101
+ * \brief Board specific LED driver header for the Atmel EVK1101.
+ *
+ * Board specific LED driver header for the Atmel EVK1101.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>LED0 LED</td><td>Low</td><td>GPIO7</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>LED1 LED</td><td>Low</td><td>GPIO8</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>LED2 LED</td><td>Low</td><td>GPIO21</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>LED3 LED</td><td>Low</td><td>GPIO22</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_EVK1101_H__
+#define __LEDS_EVK1101_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORT 0
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1UL << 7)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1UL << 8)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1UL << 21)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1UL << 22)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for the none of the board LEDs */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ AVR32_GPIO.port[LEDS_PORT].gpers = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].oders = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ AVR32_GPIO.port[LEDS_PORT].gperc = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].oderc = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDS_ALL_LEDS;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = LEDMask;
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrs = LEDMask;
+ AVR32_GPIO.port[LEDS_PORT].ovrc = ActiveMask;
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[LEDS_PORT].ovrt = LEDMask;
+ }
+
+ static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t LEDs_GetLEDs(void)
+ {
+ return (~AVR32_GPIO.port[LEDS_PORT].ovr & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/Buttons.h new file mode 100644 index 0000000000..1c6bdd0d41 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/Buttons.h @@ -0,0 +1,109 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel EVK1104.
+ * \copydetails Group_Buttons_EVK1104
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_EVK1104 EVK1104
+ * \brief Board specific Buttons driver header for the Atmel EVK1104.
+ *
+ * Board specific Buttons driver header for the Atmel EVK1104.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>GPIO42</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_EVK1104_H__
+#define __BUTTONS_EVK1104_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define BUTTONS_PORT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask of the first button on the board */
+ #define BUTTONS_BUTTON1 (1UL << 10)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gpers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puers = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ AVR32_GPIO.port[BUTTONS_PORT].gperc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ AVR32_GPIO.port[BUTTONS_PORT].puerc = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2);
+ }
+
+ static inline uint32_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t Buttons_GetStatus(void)
+ {
+ return (~(AVR32_GPIO.port[JOY_MOVE_PORT].pvr & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/LEDs.h new file mode 100644 index 0000000000..145955174a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/UC3/EVK1104/LEDs.h @@ -0,0 +1,174 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel EVK1104.
+ * \copydetails Group_LEDs_EVK1104
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_EVK1104 EVK1104
+ * \brief Board specific LED driver header for the Atmel EVK1104.
+ *
+ * Board specific LED driver header for the Atmel EVK1104.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Green</td><td>LED0 LED</td><td>Low</td><td>GPIO67</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Green</td><td>LED1 LED</td><td>Low</td><td>GPIO101</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Green</td><td>LED2 LED</td><td>Low</td><td>GPIO102</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Green</td><td>LED3 LED</td><td>Low</td><td>GPIO105</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_EVK1104_H__
+#define __LEDS_EVK1104_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_LEDMASK2 (1UL << 3)
+ #define LEDS_LEDMASK3 ((1UL << 9) | (1UL << 6) | (1UL << 5))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1UL << 3)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1UL << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1UL << 9)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1UL << 6)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+
+ /** LED mask for the none of the board LEDs */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ AVR32_GPIO.port[2].gpers = LEDS_LEDMASK2;
+ AVR32_GPIO.port[2].oders = LEDS_LEDMASK2;
+ AVR32_GPIO.port[2].ovrs = LEDS_LEDMASK2;
+
+ AVR32_GPIO.port[3].gpers = LEDS_LEDMASK3;
+ AVR32_GPIO.port[3].oders = LEDS_LEDMASK3;
+ AVR32_GPIO.port[3].ovrs = LEDS_LEDMASK3;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ AVR32_GPIO.port[2].gperc = LEDS_LEDMASK2;
+ AVR32_GPIO.port[2].oderc = LEDS_LEDMASK2;
+ AVR32_GPIO.port[2].ovrc = LEDS_LEDMASK2;
+
+ AVR32_GPIO.port[3].gperc = LEDS_LEDMASK3;
+ AVR32_GPIO.port[3].oderc = LEDS_LEDMASK3;
+ AVR32_GPIO.port[3].ovrc = LEDS_LEDMASK3;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[2].ovrc = (LEDMask & LEDS_LEDMASK2);
+ AVR32_GPIO.port[3].ovrc = (LEDMask & LEDS_LEDMASK3);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[2].ovrs = (LEDMask & LEDS_LEDMASK2);
+ AVR32_GPIO.port[3].ovrs = (LEDMask & LEDS_LEDMASK3);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[2].ovrs = LEDS_LEDMASK2;
+ AVR32_GPIO.port[2].ovrc = (LEDMask & LEDS_LEDMASK2);
+
+ AVR32_GPIO.port[3].ovrs = LEDS_LEDMASK3;
+ AVR32_GPIO.port[3].ovrc = (LEDMask & LEDS_LEDMASK3);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint32_t LEDMask, const uint32_t ActiveMask)
+ {
+ AVR32_GPIO.port[2].ovrs = (LEDMask & LEDS_LEDMASK2);
+ AVR32_GPIO.port[2].ovrc = (ActiveMask & LEDS_LEDMASK2);
+
+ AVR32_GPIO.port[3].ovrs = (LEDMask & LEDS_LEDMASK3);
+ AVR32_GPIO.port[3].ovrc = (ActiveMask & LEDS_LEDMASK3);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint32_t LEDMask)
+ {
+ AVR32_GPIO.port[2].ovrt = (LEDMask & LEDS_LEDMASK2);
+ AVR32_GPIO.port[3].ovrt = (LEDMask & LEDS_LEDMASK3);
+ }
+
+ static inline uint32_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint32_t LEDs_GetLEDs(void)
+ {
+ return ((~AVR32_GPIO.port[2].ovr & LEDS_LEDMASK2) | (~AVR32_GPIO.port[3].ovr & LEDS_LEDMASK3));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h new file mode 100644 index 0000000000..ebe24a74f9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Buttons.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel XMEGA A3BU Xplained.
+ * \copydetails Group_Buttons_A3BU_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific Buttons driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific Buttons driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>SW0 Button</td><td>Low</td><td>PORTE.5</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>SW1 Button</td><td>Low</td><td>PORTF.1</td></tr>
+ * <tr><td>BUTTONS_BUTTON3</td><td>SW2 Button</td><td>Low</td><td>PORTF.2</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_A3BU_XPLAINED_H__
+#define __BUTTONS_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 5)
+
+ /** Button mask for the second button on the board. */
+ #define BUTTONS_BUTTON2 (1 << 1)
+
+ /** Button mask for the third button on the board. */
+ #define BUTTONS_BUTTON3 (1 << 2)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ PORTE.OUTCLR = BUTTONS_BUTTON1;
+ PORTE.PIN5CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+
+ PORTF.OUTCLR = (BUTTONS_BUTTON2 | BUTTONS_BUTTON3);
+ PORTF.PIN1CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+ PORTF.PIN2CTRL = (PORT_OPC_PULLUP_gc | PORT_INVEN_bm);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ PORTE.OUTCLR = BUTTONS_BUTTON1;
+ PORTE.PIN5CTRL = 0;
+
+ PORTF.OUTCLR = (BUTTONS_BUTTON2 | BUTTONS_BUTTON3);
+ PORTF.PIN1CTRL = 0;
+ PORTF.PIN2CTRL = 0;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return ((PORTE_IN & BUTTONS_BUTTON1) | (PORTF_IN & (BUTTONS_BUTTON2 | BUTTONS_BUTTON3)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h new file mode 100644 index 0000000000..34f8ce121d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/Dataflash.h @@ -0,0 +1,222 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained.
+ * \copydetails Group_Dataflash_B1_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific Dataflash driver header for the Atmel XMEGA B1 Xplained board.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTF.4</td><td>USARTD0 (In SPI Mode)</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_B1_XPLAINED_H__
+#define __DATAFLASH_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SerialSPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 4)
+ #define DATAFLASH_CHIPCS_PORT PORTF
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP 0
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 4)
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_PORT.DIRSET = DATAFLASH_CHIPCS_MASK;
+
+ PORTCFG.MPCMASK = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SerialSPI_TransferByte(&USARTD0, Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SerialSPI_SendByte(&USARTD0, Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SerialSPI_ReceiveByte(&USARTD0);
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT.OUT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT.OUTCLR = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.OUTSET = ChipMask;
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h new file mode 100644 index 0000000000..f930844c88 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/A3BU_XPLAINED/LEDs.h @@ -0,0 +1,144 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel XMEGA A3BU Xplained.
+ * \copydetails Group_LEDs_A3BU_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific LED driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific LED driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>LED0 LED</td><td>Low</td><td>PORTR.0</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>LED1 LED</td><td>Low</td><td>PORTR.1</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_A3BU_XPLAINED_H__
+#define __LEDS_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 0)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 1)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ PORTR.DIRSET = LEDS_ALL_LEDS;
+ PORTR.OUTCLR = LEDS_ALL_LEDS;
+
+ PORTCFG.MPCMASK = LEDS_ALL_LEDS;
+ PORTR.PIN0CTRL = PORT_INVEN_bm;
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ PORTR.DIRCLR = LEDS_ALL_LEDS;
+ PORTR.OUTCLR = LEDS_ALL_LEDS;
+
+ PORTCFG.MPCMASK = 0;
+ PORTR.PIN0CTRL = LEDS_ALL_LEDS;
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTSET = LEDMask;
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTCLR = LEDMask;
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUT = (PORTR.OUT & ~LEDS_ALL_LEDS) | LEDMask;
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ PORTR_OUT = (PORTR.OUT & ~LEDMask) | ActiveMask;
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTR_OUTTGL = LEDMask;
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return (PORTR_OUT & LEDS_ALL_LEDS);
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h new file mode 100644 index 0000000000..ae5445a1f8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Buttons.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Buttons driver header for the Atmel XMEGA B1 Xplained.
+ * \copydetails Group_Buttons_B1_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the Buttons driver
+ * dispatch header located in LUFA/Drivers/Board/Buttons.h.
+ */
+
+/** \ingroup Group_Buttons
+ * \defgroup Group_Buttons_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific Buttons driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific Buttons driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>BUTTONS_BUTTON1</td><td>Touch CS0 Button</td><td>Low</td><td>PORTE.0</td></tr>
+ * <tr><td>BUTTONS_BUTTON2</td><td>Touch CS1 Button</td><td>Low</td><td>PORTE.1</td></tr>
+ * <tr><td>BUTTONS_BUTTON3</td><td>Touch CS2 Button</td><td>Low</td><td>PORTE.2</td></tr>
+ * <tr><td>BUTTONS_BUTTON4</td><td>Touch CS3 Button</td><td>Low</td><td>PORTE.3</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __BUTTONS_B1_XPLAINED_H__
+#define __BUTTONS_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_BUTTONS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Buttons.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Button mask for the first button on the board. */
+ #define BUTTONS_BUTTON1 (1 << 0)
+
+ /** Button mask for the second button on the board. */
+ #define BUTTONS_BUTTON2 (1 << 1)
+
+ /** Button mask for the third button on the board. */
+ #define BUTTONS_BUTTON3 (1 << 2)
+
+ /** Button mask for the fourth button on the board. */
+ #define BUTTONS_BUTTON4 (1 << 3)
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void Buttons_Init(void)
+ {
+ PORTE.OUTSET = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+
+ PORTCFG.MPCMASK = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+ PORTE.PIN0CTRL = (PORT_INVEN_bm | PORT_OPC_PULLUP_gc);
+ }
+
+ static inline void Buttons_Disable(void)
+ {
+ PORTE.OUTCLR = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+
+ PORTCFG.MPCMASK = (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4);
+ PORTE.PIN0CTRL = 0;
+ }
+
+ static inline uint8_t Buttons_GetStatus(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Buttons_GetStatus(void)
+ {
+ return (PORTE_IN & (BUTTONS_BUTTON1 | BUTTONS_BUTTON2 | BUTTONS_BUTTON3 | BUTTONS_BUTTON4));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h new file mode 100644 index 0000000000..2f58c48406 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/Dataflash.h @@ -0,0 +1,224 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA A3BU Xplained.
+ * \copydetails Group_Dataflash_A3BU_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the dataflash driver
+ * dispatch header located in LUFA/Drivers/Board/Dataflash.h.
+ */
+
+/** \ingroup Group_Dataflash
+ * \defgroup Group_Dataflash_A3BU_XPLAINED A3BU_XPLAINED
+ * \brief Board specific Dataflash driver header for the Atmel XMEGA A3BU Xplained.
+ *
+ * Board specific Dataflash driver header for the Atmel XMEGA A3BU Xplained board.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Info</th><th>Select Pin</th><th>SPI Port</th></tr>
+ * <tr><td>DATAFLASH_CHIP1</td><td>AT45DB642D (8MB)</td><td>PORTD.2</td><td>USARTC0 (In SPI Mode, Remapped)</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __DATAFLASH_A3BU_XPLAINED_H__
+#define __DATAFLASH_A3BU_XPLAINED_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../../../Misc/AT45DB642D.h"
+ #include "../../../Peripheral/SerialSPI.h"
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_DATAFLASH_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/Dataflash.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define DATAFLASH_CHIPCS_MASK (1 << 2)
+ #define DATAFLASH_CHIPCS_PORT PORTD
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Constant indicating the total number of dataflash ICs mounted on the selected board. */
+ #define DATAFLASH_TOTALCHIPS 1
+
+ /** Mask for no dataflash chip selected. */
+ #define DATAFLASH_NO_CHIP 0
+
+ /** Mask for the first dataflash chip selected. */
+ #define DATAFLASH_CHIP1 (1 << 2)
+
+ /** Internal main memory page size for the board's dataflash ICs. */
+ #define DATAFLASH_PAGE_SIZE 1024
+
+ /** Total number of pages inside each of the board's dataflash ICs. */
+ #define DATAFLASH_PAGES 8192
+
+ /* Inline Functions: */
+ /** Initializes the dataflash driver so that commands and data may be sent to an attached dataflash IC.
+ * The microcontroller's SPI driver MUST be initialized before any of the dataflash commands are used.
+ */
+ static inline void Dataflash_Init(void)
+ {
+ DATAFLASH_CHIPCS_PORT.DIRSET = DATAFLASH_CHIPCS_MASK;
+
+ PORTCFG.MPCMASK = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.PIN0CTRL = PORT_INVEN_bm;
+
+ PORTC.REMAP |= PORT_USART0_bm;
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and returns a byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t Dataflash_TransferByte(const uint8_t Byte)
+ {
+ return SerialSPI_TransferByte(&USARTC0, Byte);
+ }
+
+ /** Sends a byte to the currently selected dataflash IC, and ignores the next byte from the dataflash.
+ *
+ * \param[in] Byte Byte of data to send to the dataflash
+ */
+ static inline void Dataflash_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SendByte(const uint8_t Byte)
+ {
+ SerialSPI_SendByte(&USARTC0, Byte);
+ }
+
+ /** Sends a dummy byte to the currently selected dataflash IC, and returns the next byte from the dataflash.
+ *
+ * \return Last response byte from the dataflash
+ */
+ static inline uint8_t Dataflash_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_ReceiveByte(void)
+ {
+ return SerialSPI_ReceiveByte(&USARTC0);
+ }
+
+ /** Determines the currently selected dataflash chip.
+ *
+ * \return Mask of the currently selected Dataflash chip, either \ref DATAFLASH_NO_CHIP if no chip is selected
+ * or a DATAFLASH_CHIPn mask (where n is the chip number).
+ */
+ static inline uint8_t Dataflash_GetSelectedChip(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Dataflash_GetSelectedChip(void)
+ {
+ return (DATAFLASH_CHIPCS_PORT.OUT & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Selects the given dataflash chip.
+ *
+ * \param[in] ChipMask Mask of the Dataflash IC to select, in the form of DATAFLASH_CHIPn mask (where n is
+ * the chip number).
+ */
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_SelectChip(const uint8_t ChipMask)
+ {
+ DATAFLASH_CHIPCS_PORT.OUTCLR = DATAFLASH_CHIPCS_MASK;
+ DATAFLASH_CHIPCS_PORT.OUTSET = (ChipMask & DATAFLASH_CHIPCS_MASK);
+ }
+
+ /** Deselects the current dataflash chip, so that no dataflash is selected. */
+ static inline void Dataflash_DeselectChip(void) ATTR_ALWAYS_INLINE;
+ static inline void Dataflash_DeselectChip(void)
+ {
+ Dataflash_SelectChip(DATAFLASH_NO_CHIP);
+ }
+
+ /** Selects a dataflash IC from the given page number, which should range from 0 to
+ * ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1). For boards containing only one
+ * dataflash IC, this will select DATAFLASH_CHIP1. If the given page number is outside
+ * the total number of pages contained in the boards dataflash ICs, all dataflash ICs
+ * are deselected.
+ *
+ * \param[in] PageAddress Address of the page to manipulate, ranging from
+ * 0 to ((DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS) - 1).
+ */
+ static inline void Dataflash_SelectChipFromPage(const uint16_t PageAddress)
+ {
+ Dataflash_DeselectChip();
+
+ if (PageAddress >= (DATAFLASH_PAGES * DATAFLASH_TOTALCHIPS))
+ return;
+
+ Dataflash_SelectChip(DATAFLASH_CHIP1);
+ }
+
+ /** Toggles the select line of the currently selected dataflash IC, so that it is ready to receive
+ * a new command.
+ */
+ static inline void Dataflash_ToggleSelectedChipCS(void)
+ {
+ uint8_t SelectedChipMask = Dataflash_GetSelectedChip();
+
+ Dataflash_DeselectChip();
+ Dataflash_SelectChip(SelectedChipMask);
+ }
+
+ /** Spin-loops while the currently selected dataflash is busy executing a command, such as a main
+ * memory page program or main memory to buffer transfer.
+ */
+ static inline void Dataflash_WaitWhileBusy(void)
+ {
+ Dataflash_ToggleSelectedChipCS();
+ Dataflash_SendByte(DF_CMD_GETSTATUS);
+ while (!(Dataflash_ReceiveByte() & DF_STATUS_READY));
+ Dataflash_ToggleSelectedChipCS();
+ }
+
+ /** Sends a set of page and buffer address bytes to the currently selected dataflash IC, for use with
+ * dataflash commands which require a complete 24-bit address.
+ *
+ * \param[in] PageAddress Page address within the selected dataflash IC
+ * \param[in] BufferByte Address within the dataflash's buffer
+ */
+ static inline void Dataflash_SendAddressBytes(uint16_t PageAddress,
+ const uint16_t BufferByte)
+ {
+ Dataflash_SendByte(PageAddress >> 5);
+ Dataflash_SendByte((PageAddress << 3) | (BufferByte >> 8));
+ Dataflash_SendByte(BufferByte);
+ }
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h new file mode 100644 index 0000000000..b4b743214a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Board/XMEGA/B1_XPLAINED/LEDs.h @@ -0,0 +1,182 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ * \copydetails Group_LEDs_B1_XPLAINED
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the LEDs driver
+ * dispatch header located in LUFA/Drivers/Board/LEDs.h.
+ */
+
+/** \ingroup Group_LEDs
+ * \defgroup Group_LEDs_B1_XPLAINED B1_XPLAINED
+ * \brief Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * Board specific LED driver header for the Atmel XMEGA B1 Xplained.
+ *
+ * <table>
+ * <tr><th>Name</th><th>Color</th><th>Info</th><th>Active Level</th><th>Port Pin</th></tr>
+ * <tr><td>LEDS_LED1</td><td>Yellow</td><td>LED0 LED</td><td>High</td><td>PORTB.4</td></tr>
+ * <tr><td>LEDS_LED2</td><td>Yellow</td><td>LED1 LED</td><td>High</td><td>PORTB.5</td></tr>
+ * <tr><td>LEDS_LED3</td><td>Yellow</td><td>LED2 LED</td><td>High</td><td>PORTB.6</td></tr>
+ * <tr><td>LEDS_LED4</td><td>Yellow</td><td>LED3 LED</td><td>High</td><td>PORTB.7</td></tr>
+ * <tr><td>LEDS_LED5</td><td>Green</td><td>USB LED</td><td>Low</td><td>PORTE.4</td></tr>
+ * </table>
+ *
+ * @{
+ */
+
+#ifndef __LEDS_B1_XPLAINED_H__
+#define __LEDS_B1_XPLAINED_H__
+
+ /* Includes: */
+ #include <avr/io.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_LEDS_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Board/LEDS.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define LEDS_PORTB_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4)
+ #define LEDS_PORTE_LEDS LEDS_LED5
+
+ #define LEDS_PORTE_MASK_SHIFT 1
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** LED mask for the first LED on the board. */
+ #define LEDS_LED1 (1 << 4)
+
+ /** LED mask for the second LED on the board. */
+ #define LEDS_LED2 (1 << 5)
+
+ /** LED mask for the third LED on the board. */
+ #define LEDS_LED3 (1 << 6)
+
+ /** LED mask for the fourth LED on the board. */
+ #define LEDS_LED4 (1 << 7)
+
+ /** LED mask for the fifth LED on the board. */
+ #define LEDS_LED5 ((1 << 4) >> LEDS_PORTE_MASK_SHIFT)
+
+ /** LED mask for all the LEDs on the board. */
+ #define LEDS_ALL_LEDS (LEDS_LED1 | LEDS_LED2 | LEDS_LED3 | LEDS_LED4 | LEDS_LED5)
+
+ /** LED mask for none of the board LEDs. */
+ #define LEDS_NO_LEDS 0
+
+ /* Inline Functions: */
+ #if !defined(__DOXYGEN__)
+ static inline void LEDs_Init(void)
+ {
+ PORTB.DIRSET = LEDS_PORTB_LEDS;
+ PORTB.OUTCLR = LEDS_PORTB_LEDS;
+
+ PORTCFG.MPCMASK = LEDS_PORTB_LEDS;
+ PORTB.PIN0CTRL = PORT_INVEN_bm;
+
+ PORTE.DIRSET = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE.OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_Disable(void)
+ {
+ PORTB.DIRCLR = LEDS_PORTB_LEDS;
+ PORTB.OUTCLR = LEDS_PORTB_LEDS;
+
+ PORTCFG.MPCMASK = 0;
+ PORTB.PIN0CTRL = LEDS_PORTB_LEDS;
+
+ PORTE.DIRCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ PORTE.OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOnLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTSET = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_TurnOffLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTCLR = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_SetAllLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTCLR = LEDS_PORTB_LEDS;
+ PORTE_OUTCLR = (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT);
+
+ PORTB_OUTSET = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ChangeLEDs(const uint8_t LEDMask, const uint8_t ActiveMask)
+ {
+ PORTB_OUTCLR = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTCLR = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+
+ PORTB_OUTSET = (ActiveMask & LEDS_PORTB_LEDS);
+ PORTE_OUTSET = ((ActiveMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline void LEDs_ToggleLEDs(const uint8_t LEDMask)
+ {
+ PORTB_OUTTGL = (LEDMask & LEDS_PORTB_LEDS);
+ PORTE_OUTTGL = ((LEDMask & LEDS_PORTE_LEDS) << LEDS_PORTE_MASK_SHIFT);
+ }
+
+ static inline uint8_t LEDs_GetLEDs(void) ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t LEDs_GetLEDs(void)
+ {
+ return ((PORTB_OUT & LEDS_PORTB_LEDS) | (PORTE_OUT & (LEDS_PORTE_LEDS << LEDS_PORTE_MASK_SHIFT)));
+ }
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB321C.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB321C.h new file mode 100644 index 0000000000..5c6780f332 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB321C.h @@ -0,0 +1,100 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Command constants for the Atmel AT45DB321C Dataflash.
+ * \copydetails Group_AT45DB321C
+ */
+
+/** \ingroup Group_MiscDrivers
+ * \defgroup Group_AT45DB321C Atmel AT45DB321C Dataflash Commands
+ * \brief Command constants for the Atmel AT45DB321C Dataflash.
+ *
+ * Dataflash command constants for the Atmel AT45DB321C Dataflash IC.
+ *
+ * @{
+ */
+
+#ifndef __AT45DB321C_CMDS_H__
+#define __AT45DB321C_CMDS_H__
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name Dataflash Status Values */
+ //@{
+ #define DF_STATUS_READY (1 << 7)
+ #define DF_STATUS_COMPMISMATCH (1 << 6)
+ #define DF_STATUS_SECTORPROTECTION_ON (1 << 1)
+ //@}
+
+ /** \name Dataflash Commands */
+ //@{
+ #define DF_CMD_GETSTATUS 0xD7
+
+ #define DF_CMD_MAINMEMTOBUFF1 0x53
+ #define DF_CMD_MAINMEMTOBUFF2 0x55
+ #define DF_CMD_MAINMEMTOBUFF1COMP 0x60
+ #define DF_CMD_MAINMEMTOBUFF2COMP 0x61
+ #define DF_CMD_AUTOREWRITEBUFF1 0x58
+ #define DF_CMD_AUTOREWRITEBUFF2 0x59
+
+ #define DF_CMD_MAINMEMPAGEREAD 0xD2
+ #define DF_CMD_CONTARRAYREAD_LF 0xE8
+ #define DF_CMD_BUFF1READ_LF 0xD4
+ #define DF_CMD_BUFF2READ_LF 0xD6
+
+ #define DF_CMD_BUFF1WRITE 0x84
+ #define DF_CMD_BUFF2WRITE 0x87
+ #define DF_CMD_BUFF1TOMAINMEMWITHERASE 0x83
+ #define DF_CMD_BUFF2TOMAINMEMWITHERASE 0x86
+ #define DF_CMD_BUFF1TOMAINMEM 0x88
+ #define DF_CMD_BUFF2TOMAINMEM 0x89
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF1 0x82
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF2 0x85
+
+ #define DF_CMD_PAGEERASE 0x81
+ #define DF_CMD_BLOCKERASE 0x50
+
+ #define DF_CMD_SECTORPROTECTIONOFF ((char[]){0x3D, 0x2A, 0x7F, 0xCF})
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE1 0x3D
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE2 0x2A
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE3 0x7F
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE4 0xCF
+
+ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
+ //@}
+
+ /** Manufacturer code for Atmel Corporation, returned by Atmel Dataflash ICs in response to the \c DF_CMD_READMANUFACTURERDEVICEINFO command. */
+ #define DF_MANUFACTURER_ATMEL 0x1F
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB642D.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB642D.h new file mode 100644 index 0000000000..cbd15d63ff --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/AT45DB642D.h @@ -0,0 +1,116 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Command constants for the Atmel AT45DB642D Dataflash.
+ * \copydetails Group_AT45DB642D
+ */
+
+/** \ingroup Group_MiscDrivers
+ * \defgroup Group_AT45DB642D Atmel AT45DB642D Dataflash Commands
+ * \brief Command constants for the Atmel AT45DB642D Dataflash.
+ *
+ * Dataflash command constants for the Atmel AT45DB642D Dataflash IC.
+ *
+ * @{
+ */
+
+#ifndef __AT45DB642D_CMDS_H__
+#define __AT45DB642D_CMDS_H__
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name Dataflash Status Values */
+ //@{
+ #define DF_STATUS_READY (1 << 7)
+ #define DF_STATUS_COMPMISMATCH (1 << 6)
+ #define DF_STATUS_SECTORPROTECTION_ON (1 << 1)
+ #define DF_STATUS_BINARYPAGESIZE_ON (1 << 0)
+ //@}
+
+ /** \name Dataflash Commands */
+ //@{
+ #define DF_CMD_GETSTATUS 0xD7
+ #define DF_CMD_POWERDOWN 0xB9
+ #define DF_CMD_WAKEUP 0xAB
+
+ #define DF_CMD_MAINMEMTOBUFF1 0x53
+ #define DF_CMD_MAINMEMTOBUFF2 0x55
+ #define DF_CMD_MAINMEMTOBUFF1COMP 0x60
+ #define DF_CMD_MAINMEMTOBUFF2COMP 0x61
+ #define DF_CMD_AUTOREWRITEBUFF1 0x58
+ #define DF_CMD_AUTOREWRITEBUFF2 0x59
+
+ #define DF_CMD_MAINMEMPAGEREAD 0xD2
+ #define DF_CMD_CONTARRAYREAD_LF 0x03
+ #define DF_CMD_BUFF1READ_LF 0xD1
+ #define DF_CMD_BUFF2READ_LF 0xD3
+
+ #define DF_CMD_BUFF1WRITE 0x84
+ #define DF_CMD_BUFF2WRITE 0x87
+ #define DF_CMD_BUFF1TOMAINMEMWITHERASE 0x83
+ #define DF_CMD_BUFF2TOMAINMEMWITHERASE 0x86
+ #define DF_CMD_BUFF1TOMAINMEM 0x88
+ #define DF_CMD_BUFF2TOMAINMEM 0x89
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF1 0x82
+ #define DF_CMD_MAINMEMPAGETHROUGHBUFF2 0x85
+
+ #define DF_CMD_PAGEERASE 0x81
+ #define DF_CMD_BLOCKERASE 0x50
+ #define DF_CMD_SECTORERASE 0x7C
+
+ #define DF_CMD_CHIPERASE ((char[]){0xC7, 0x94, 0x80, 0x9A})
+ #define DF_CMD_CHIPERASE_BYTE1 0xC7
+ #define DF_CMD_CHIPERASE_BYTE2 0x94
+ #define DF_CMD_CHIPERASE_BYTE3 0x80
+ #define DF_CMD_CHIPERASE_BYTE4 0x9A
+
+ #define DF_CMD_SECTORPROTECTIONOFF ((char[]){0x3D, 0x2A, 0x7F, 0x9A})
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE1 0x3D
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE2 0x2A
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE3 0x7F
+ #define DF_CMD_SECTORPROTECTIONOFF_BYTE4 0x9A
+
+ #define DF_CMD_BINARYPAGESIZEMODEON ((char[]){0x3D, 0x2A, 0x80, 0xA6})
+ #define DF_CMD_BINARYPAGESIZEMODEON_BYTE1 0x3D
+ #define DF_CMD_BINARYPAGESIZEMODEON_BYTE2 0x2A
+ #define DF_CMD_BINARYPAGESIZEMODEON_BYTE3 0x80
+ #define DF_CMD_BINARYPAGESIZEMODEON_BYTE4 0xA6
+
+ #define DF_CMD_READMANUFACTURERDEVICEINFO 0x9F
+ //@}
+
+ /** Manufacturer code for Atmel Corporation, returned by Atmel Dataflash ICs in response to the \c DF_CMD_READMANUFACTURERDEVICEINFO command. */
+ #define DF_MANUFACTURER_ATMEL 0x1F
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/RingBuffer.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/RingBuffer.h new file mode 100644 index 0000000000..6d0f60ffa8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/RingBuffer.h @@ -0,0 +1,303 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Lightweight ring (circular) buffer, for fast insertion/deletion of bytes.
+ *
+ * Lightweight ring buffer, for fast insertion/deletion. Multiple buffers can be created of
+ * different sizes to suit different needs.
+ *
+ * Note that for each buffer, insertion and removal operations may occur at the same time (via
+ * a multi-threaded ISR based system) however the same kind of operation (two or more insertions
+ * or deletions) must not overlap. If there is possibility of two or more of the same kind of
+ * operating occurring at the same point in time, atomic (mutex) locking should be used.
+ */
+
+/** \ingroup Group_MiscDrivers
+ * \defgroup Group_RingBuff Generic Byte Ring Buffer - LUFA/Drivers/Misc/RingBuffer.h
+ * \brief Lightweight ring buffer, for fast insertion/deletion of bytes.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Lightweight ring buffer, for fast insertion/deletion. Multiple buffers can be created of
+ * different sizes to suit different needs.
+ *
+ * Note that for each buffer, insertion and removal operations may occur at the same time (via
+ * a multi-threaded ISR based system) however the same kind of operation (two or more insertions
+ * or deletions) must not overlap. If there is possibility of two or more of the same kind of
+ * operating occurring at the same point in time, atomic (mutex) locking should be used.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Create the buffer structure and its underlying storage array
+ * RingBuffer_t Buffer;
+ * uint8_t BufferData[128];
+ *
+ * // Initialize the buffer with the created storage array
+ * RingBuffer_InitBuffer(&Buffer, BufferData, sizeof(BufferData));
+ *
+ * // Insert some data into the buffer
+ * RingBuffer_Insert(Buffer, 'H');
+ * RingBuffer_Insert(Buffer, 'E');
+ * RingBuffer_Insert(Buffer, 'L');
+ * RingBuffer_Insert(Buffer, 'L');
+ * RingBuffer_Insert(Buffer, 'O');
+ *
+ * // Cache the number of stored bytes in the buffer
+ * uint16_t BufferCount = RingBuffer_GetCount(&Buffer);
+ *
+ * // Printer stored data length
+ * printf("Buffer Length: %d, Buffer Data: \r\n", BufferCount);
+ *
+ * // Print contents of the buffer one character at a time
+ * while (BufferCount--)
+ * putc(RingBuffer_Remove(&Buffer));
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __RING_BUFFER_H__
+#define __RING_BUFFER_H__
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Type Defines: */
+ /** \brief Ring Buffer Management Structure.
+ *
+ * Type define for a new ring buffer object. Buffers should be initialized via a call to
+ * \ref RingBuffer_InitBuffer() before use.
+ */
+ typedef struct
+ {
+ uint8_t* In; /**< Current storage location in the circular buffer. */
+ uint8_t* Out; /**< Current retrieval location in the circular buffer. */
+ uint8_t* Start; /**< Pointer to the start of the buffer's underlying storage array. */
+ uint8_t* End; /**< Pointer to the end of the buffer's underlying storage array. */
+ uint16_t Size; /**< Size of the buffer's underlying storage array. */
+ uint16_t Count; /**< Number of bytes currently stored in the buffer. */
+ } RingBuffer_t;
+
+ /* Inline Functions: */
+ /** Initializes a ring buffer ready for use. Buffers must be initialized via this function
+ * before any operations are called upon them. Already initialized buffers may be reset
+ * by re-initializing them using this function.
+ *
+ * \param[out] Buffer Pointer to a ring buffer structure to initialize.
+ * \param[out] DataPtr Pointer to a global array that will hold the data stored into the ring buffer.
+ * \param[out] Size Maximum number of bytes that can be stored in the underlying data array.
+ */
+ static inline void RingBuffer_InitBuffer(RingBuffer_t* Buffer, uint8_t* const DataPtr, const uint16_t Size)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ static inline void RingBuffer_InitBuffer(RingBuffer_t* Buffer, uint8_t* const DataPtr, const uint16_t Size)
+ {
+ GCC_FORCE_POINTER_ACCESS(Buffer);
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ Buffer->In = DataPtr;
+ Buffer->Out = DataPtr;
+ Buffer->Start = &DataPtr[0];
+ Buffer->End = &DataPtr[Size];
+ Buffer->Size = Size;
+ Buffer->Count = 0;
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ }
+
+ /** Retrieves the current number of bytes stored in a particular buffer. This value is computed
+ * by entering an atomic lock on the buffer, so that the buffer cannot be modified while the
+ * computation takes place. This value should be cached when reading out the contents of the buffer,
+ * so that as small a time as possible is spent in an atomic lock.
+ *
+ * \note The value returned by this function is guaranteed to only be the minimum number of bytes
+ * stored in the given buffer; this value may change as other threads write new data, thus
+ * the returned number should be used only to determine how many successive reads may safely
+ * be performed on the buffer.
+ *
+ * \param[in] Buffer Pointer to a ring buffer structure whose count is to be computed.
+ *
+ * \return Number of bytes currently stored in the buffer.
+ */
+ static inline uint16_t RingBuffer_GetCount(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static inline uint16_t RingBuffer_GetCount(RingBuffer_t* const Buffer)
+ {
+ uint16_t Count;
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ Count = Buffer->Count;
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ return Count;
+ }
+
+ /** Retrieves the free space in a particular buffer. This value is computed by entering an atomic lock
+ * on the buffer, so that the buffer cannot be modified while the computation takes place.
+ *
+ * \note The value returned by this function is guaranteed to only be the maximum number of bytes
+ * free in the given buffer; this value may change as other threads write new data, thus
+ * the returned number should be used only to determine how many successive writes may safely
+ * be performed on the buffer when there is a single writer thread.
+ *
+ * \param[in] Buffer Pointer to a ring buffer structure whose free count is to be computed.
+ *
+ * \return Number of free bytes in the buffer.
+ */
+ static inline uint16_t RingBuffer_GetFreeCount(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static inline uint16_t RingBuffer_GetFreeCount(RingBuffer_t* const Buffer)
+ {
+ return (Buffer->Size - RingBuffer_GetCount(Buffer));
+ }
+
+ /** Atomically determines if the specified ring buffer contains any data. This should
+ * be tested before removing data from the buffer, to ensure that the buffer does not
+ * underflow.
+ *
+ * If the data is to be removed in a loop, store the total number of bytes stored in the
+ * buffer (via a call to the \ref RingBuffer_GetCount() function) in a temporary variable
+ * to reduce the time spent in atomicity locks.
+ *
+ * \param[in,out] Buffer Pointer to a ring buffer structure to insert into.
+ *
+ * \return Boolean \c true if the buffer contains no free space, false otherwise.
+ */
+ static inline bool RingBuffer_IsEmpty(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static inline bool RingBuffer_IsEmpty(RingBuffer_t* const Buffer)
+ {
+ return (RingBuffer_GetCount(Buffer) == 0);
+ }
+
+ /** Atomically determines if the specified ring buffer contains any free space. This should
+ * be tested before storing data to the buffer, to ensure that no data is lost due to a
+ * buffer overrun.
+ *
+ * \param[in,out] Buffer Pointer to a ring buffer structure to insert into.
+ *
+ * \return Boolean \c true if the buffer contains no free space, false otherwise.
+ */
+ static inline bool RingBuffer_IsFull(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static inline bool RingBuffer_IsFull(RingBuffer_t* const Buffer)
+ {
+ return (RingBuffer_GetCount(Buffer) == Buffer->Size);
+ }
+
+ /** Inserts an element into the ring buffer.
+ *
+ * \warning Only one execution thread (main program thread or an ISR) may insert into a single buffer
+ * otherwise data corruption may occur. Insertion and removal may occur from different execution
+ * threads.
+ *
+ * \param[in,out] Buffer Pointer to a ring buffer structure to insert into.
+ * \param[in] Data Data element to insert into the buffer.
+ */
+ static inline void RingBuffer_Insert(RingBuffer_t* Buffer, const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void RingBuffer_Insert(RingBuffer_t* Buffer, const uint8_t Data)
+ {
+ GCC_FORCE_POINTER_ACCESS(Buffer);
+
+ *Buffer->In = Data;
+
+ if (++Buffer->In == Buffer->End)
+ Buffer->In = Buffer->Start;
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ Buffer->Count++;
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ }
+
+ /** Removes an element from the ring buffer.
+ *
+ * \warning Only one execution thread (main program thread or an ISR) may remove from a single buffer
+ * otherwise data corruption may occur. Insertion and removal may occur from different execution
+ * threads.
+ *
+ * \param[in,out] Buffer Pointer to a ring buffer structure to retrieve from.
+ *
+ * \return Next data element stored in the buffer.
+ */
+ static inline uint8_t RingBuffer_Remove(RingBuffer_t* Buffer) ATTR_NON_NULL_PTR_ARG(1);
+ static inline uint8_t RingBuffer_Remove(RingBuffer_t* Buffer)
+ {
+ GCC_FORCE_POINTER_ACCESS(Buffer);
+
+ uint8_t Data = *Buffer->Out;
+
+ if (++Buffer->Out == Buffer->End)
+ Buffer->Out = Buffer->Start;
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ Buffer->Count--;
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+
+ return Data;
+ }
+
+ /** Returns the next element stored in the ring buffer, without removing it.
+ *
+ * \param[in,out] Buffer Pointer to a ring buffer structure to retrieve from.
+ *
+ * \return Next data element stored in the buffer.
+ */
+ static inline uint8_t RingBuffer_Peek(RingBuffer_t* const Buffer) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static inline uint8_t RingBuffer_Peek(RingBuffer_t* const Buffer)
+ {
+ return *Buffer->Out;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/TerminalCodes.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/TerminalCodes.h new file mode 100644 index 0000000000..2f71a84b2a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Misc/TerminalCodes.h @@ -0,0 +1,231 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief ANSI terminal special escape code macros.
+ *
+ * ANSI terminal compatible escape sequences. These escape sequences are designed to be concatenated with existing
+ * strings to modify their display on a compatible terminal application.
+ */
+
+/** \ingroup Group_MiscDrivers
+ * \defgroup Group_Terminal ANSI Terminal Escape Codes - LUFA/Drivers/Misc/TerminalCodes.h
+ * \brief ANSI terminal special escape code macros.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Escape code macros for ANSI compliant text terminals.
+ *
+ * \note If desired, the macro \c DISABLE_TERMINAL_CODES can be defined in the project makefile and passed to the GCC
+ * compiler via the -D switch to disable the terminal codes without modifying the source, for use with non
+ * compatible terminals (any terminal codes then equate to empty strings).
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * printf("Normal String, "
+ * ESC_BOLD_ON "Bold String, "
+ * ESC_UNDERLINE_ON "Bold and Underlined String"
+ * ESC_RESET ESC_FG_BLUE ESC_BG_YELLOW "Normal Blue-on-Yellow String");
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __TERMINALCODES_H__
+#define __TERMINALCODES_H__
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if !defined(DISABLE_TERMINAL_CODES)
+ /** Creates an ANSI escape sequence with the specified payload.
+ *
+ * \param[in] EscapeSeq Payload to encode as an ANSI escape sequence, a \c ESC_* mask.
+ */
+ #define ANSI_ESCAPE_SEQUENCE(EscapeSeq) "\33[" EscapeSeq
+ #else
+ #define ANSI_ESCAPE_SEQUENCE(EscapeSeq)
+ #endif
+
+ /** \name Text Display Modifier Control Sequences */
+ //@{
+ /** Turns on bold so that any following text is printed to the terminal in bold. */
+ #define ESC_BOLD_ON ANSI_ESCAPE_SEQUENCE("1m")
+
+ /** Turns on italics so that any following text is printed to the terminal in italics. */
+ #define ESC_ITALICS_ON ANSI_ESCAPE_SEQUENCE("3m")
+
+ /** Turns on underline so that any following text is printed to the terminal underlined. */
+ #define ESC_UNDERLINE_ON ANSI_ESCAPE_SEQUENCE("4m")
+
+ /** Turns on inverse so that any following text is printed to the terminal in inverted colours. */
+ #define ESC_INVERSE_ON ANSI_ESCAPE_SEQUENCE("7m")
+
+ /** Turns on strikethrough so that any following text is printed to the terminal with a line through the
+ * center.
+ */
+ #define ESC_STRIKETHROUGH_ON ANSI_ESCAPE_SEQUENCE("9m")
+
+ /** Turns off bold so that any following text is printed to the terminal in non bold. */
+ #define ESC_BOLD_OFF ANSI_ESCAPE_SEQUENCE("22m")
+
+ /** Turns off italics so that any following text is printed to the terminal in non italics. */
+ #define ESC_ITALICS_OFF ANSI_ESCAPE_SEQUENCE("23m")
+
+ /** Turns off underline so that any following text is printed to the terminal non underlined. */
+ #define ESC_UNDERLINE_OFF ANSI_ESCAPE_SEQUENCE("24m")
+
+ /** Turns off inverse so that any following text is printed to the terminal in non inverted colours. */
+ #define ESC_INVERSE_OFF ANSI_ESCAPE_SEQUENCE("27m")
+
+ /** Turns off strikethrough so that any following text is printed to the terminal without a line through
+ * the center.
+ */
+ #define ESC_STRIKETHROUGH_OFF ANSI_ESCAPE_SEQUENCE("29m")
+ //@}
+
+ /** \name Text Colour Control Sequences */
+ //@{
+ /** Sets the foreground (text) colour to black. */
+ #define ESC_FG_BLACK ANSI_ESCAPE_SEQUENCE("30m")
+
+ /** Sets the foreground (text) colour to red. */
+ #define ESC_FG_RED ANSI_ESCAPE_SEQUENCE("31m")
+
+ /** Sets the foreground (text) colour to green. */
+ #define ESC_FG_GREEN ANSI_ESCAPE_SEQUENCE("32m")
+
+ /** Sets the foreground (text) colour to yellow. */
+ #define ESC_FG_YELLOW ANSI_ESCAPE_SEQUENCE("33m")
+
+ /** Sets the foreground (text) colour to blue. */
+ #define ESC_FG_BLUE ANSI_ESCAPE_SEQUENCE("34m")
+
+ /** Sets the foreground (text) colour to magenta. */
+ #define ESC_FG_MAGENTA ANSI_ESCAPE_SEQUENCE("35m")
+
+ /** Sets the foreground (text) colour to cyan. */
+ #define ESC_FG_CYAN ANSI_ESCAPE_SEQUENCE("36m")
+
+ /** Sets the foreground (text) colour to white. */
+ #define ESC_FG_WHITE ANSI_ESCAPE_SEQUENCE("37m")
+
+ /** Sets the foreground (text) colour to the terminal's default. */
+ #define ESC_FG_DEFAULT ANSI_ESCAPE_SEQUENCE("39m")
+
+ /** Sets the text background colour to black. */
+ #define ESC_BG_BLACK ANSI_ESCAPE_SEQUENCE("40m")
+
+ /** Sets the text background colour to red. */
+ #define ESC_BG_RED ANSI_ESCAPE_SEQUENCE("41m")
+
+ /** Sets the text background colour to green. */
+ #define ESC_BG_GREEN ANSI_ESCAPE_SEQUENCE("42m")
+
+ /** Sets the text background colour to yellow. */
+ #define ESC_BG_YELLOW ANSI_ESCAPE_SEQUENCE("43m")
+
+ /** Sets the text background colour to blue. */
+ #define ESC_BG_BLUE ANSI_ESCAPE_SEQUENCE("44m")
+
+ /** Sets the text background colour to magenta. */
+ #define ESC_BG_MAGENTA ANSI_ESCAPE_SEQUENCE("45m")
+
+ /** Sets the text background colour to cyan. */
+ #define ESC_BG_CYAN ANSI_ESCAPE_SEQUENCE("46m")
+
+ /** Sets the text background colour to white. */
+ #define ESC_BG_WHITE ANSI_ESCAPE_SEQUENCE("47m")
+
+ /** Sets the text background colour to the terminal's default. */
+ #define ESC_BG_DEFAULT ANSI_ESCAPE_SEQUENCE("49m")
+ //@}
+
+ /** \name Cursor Positioning Control Sequences */
+ //@{
+ /** Saves the current cursor position so that it may be restored with \ref ESC_CURSOR_POS_RESTORE. */
+ #define ESC_CURSOR_POS_SAVE ANSI_ESCAPE_SEQUENCE("s")
+
+ /** Restores the cursor position to the last position saved with \ref ESC_CURSOR_POS_SAVE. */
+ #define ESC_CURSOR_POS_RESTORE ANSI_ESCAPE_SEQUENCE("u")
+
+ /** Sets the cursor position to the given line and column.
+ *
+ * \param[in] Line Line number to position the cursor at.
+ * \param[in] Column Column number to position the cursor at.
+ */
+ #define ESC_CURSOR_POS(Line, Column) ANSI_ESCAPE_SEQUENCE(#Line ";" #Column "H")
+
+ /** Moves the cursor up the given number of lines.
+ *
+ * \param[in] Lines Number of lines to move the cursor position
+ */
+ #define ESC_CURSOR_UP(Lines) ANSI_ESCAPE_SEQUENCE(#Lines "A")
+
+ /** Moves the cursor down the given number of lines.
+ *
+ * \param[in] Lines Number of lines to move the cursor position
+ */
+ #define ESC_CURSOR_DOWN(Lines) ANSI_ESCAPE_SEQUENCE(#Lines "B")
+
+ /** Moves the cursor to the right the given number of columns.
+ *
+ * \param[in] Columns Number of columns to move the cursor position
+ */
+ #define ESC_CURSOR_FORWARD(Columns) ANSI_ESCAPE_SEQUENCE(#Columns "C")
+
+ /** Moves the cursor to the left the given number of columns.
+ *
+ * \param[in] Columns Number of columns to move the cursor position
+ */
+ #define ESC_CURSOR_BACKWARD(Columns) ANSI_ESCAPE_SEQUENCE(#Columns "D")
+ //@}
+
+ /** \name Miscellaneous Control Sequences */
+ //@{
+ /** Resets any escape sequence modifiers back to their defaults. */
+ #define ESC_RESET ANSI_ESCAPE_SEQUENCE("0m")
+
+ /** Erases the entire display, returning the cursor to the top left. */
+ #define ESC_ERASE_DISPLAY ANSI_ESCAPE_SEQUENCE("2J")
+
+ /** Erases the current line, returning the cursor to the far left. */
+ #define ESC_ERASE_LINE ANSI_ESCAPE_SEQUENCE("K")
+ //@}
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/ADC.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/ADC.h new file mode 100644 index 0000000000..ebce11b330 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/ADC.h @@ -0,0 +1,75 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware Analogue-to-Digital converter driver.
+ *
+ * This file is the master dispatch header file for the device-specific ADC driver, for microcontrollers
+ * containing an ADC.
+ *
+ * User code should include this file, which will in turn include the correct ADC driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_ADC ADC Driver - LUFA/Drivers/Peripheral/ADC.h
+ * \brief Hardware Analogue-to-Digital converter driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware ADC driver. This module provides an easy to use driver for the hardware ADC
+ * present on many microcontrollers, for the conversion of analogue signals into the
+ * digital domain.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __ADC_H__
+#define __ADC_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_ADC_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/ADC_AVR8.h"
+ #else
+ #error The ADC peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h new file mode 100644 index 0000000000..c002f79f7b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/ADC_AVR8.h @@ -0,0 +1,456 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief ADC Peripheral Driver (AVR8)
+ *
+ * On-chip Analogue-to-Digital converter (ADC) driver for supported U4, U6 and U7 model AVRs that contain an ADC
+ * peripheral internally.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the ADC driver
+ * dispatch header located in LUFA/Drivers/Peripheral/ADC.h.
+ */
+
+/** \ingroup Group_ADC
+ * \defgroup Group_ADC_AVR8 ADC Peripheral Driver (AVR8)
+ *
+ * \section Sec_ModDescription Module Description
+ * On-chip Analogue-to-Digital converter (ADC) driver for supported U4, U6 and U7 model AVRs that contain an ADC
+ * peripheral internally.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the ADC driver
+ * dispatch header located in LUFA/Drivers/Peripheral/ADC.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the ADC driver before first use
+ * ADC_Init(ADC_FREE_RUNNING | ADC_PRESCALE_32);
+ *
+ * // Must setup the ADC channel to read beforehand
+ * ADC_SetupChannel(1);
+ *
+ * // Perform a single conversion of the ADC channel 1
+ * ADC_GetChannelReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | ADC_CHANNEL1);
+ * printf("Conversion Result: %d\r\n", ADC_GetResult());
+ *
+ * // Start reading ADC channel 1 in free running (continuous conversion) mode
+ * ADC_StartReading(ADC_REFERENCE_AVCC | ADC_RIGHT_ADJUSTED | ADC_CHANNEL1);
+ * for (;;)
+ * {
+ * while (!(ADC_IsReadingComplete())) {};
+ * printf("Conversion Result: %d\r\n", ADC_GetResult());
+ * }
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __ADC_AVR8_H__
+#define __ADC_AVR8_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_ADC_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/ADC.h instead.
+ #endif
+
+ #if !(defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \
+ defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
+ defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || \
+ defined(__AVR_ATmega32U6__))
+ #error The ADC peripheral driver is not currently available for your selected microcontroller model.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define _ADC_GET_MUX_MASK2(y) ADC_CHANNEL ## y
+ #define _ADC_GET_MUX_MASK(y) _ADC_GET_MUX_MASK2(y)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name ADC Reference Configuration Masks */
+ //@{
+ /** Reference mask, for using the voltage present at the AVR's AREF pin for the ADC reference. */
+ #define ADC_REFERENCE_AREF 0
+
+ /** Reference mask, for using the voltage present at the AVR's AVCC pin for the ADC reference. */
+ #define ADC_REFERENCE_AVCC (1 << REFS0)
+
+ /** Reference mask, for using the internally generated 2.56V reference voltage as the ADC reference. */
+ #define ADC_REFERENCE_INT2560MV ((1 << REFS1) | (1 << REFS0))
+ //@}
+
+ /** \name ADC Result Adjustment Configuration Masks */
+ //@{
+ /** Left-adjusts the 10-bit ADC result, so that the upper 8 bits of the value returned by the
+ * \ref ADC_GetResult() macro contain the 8 most significant bits of the result.
+ */
+ #define ADC_LEFT_ADJUSTED (1 << ADLAR)
+
+ /** Right-adjusts the 10-bit ADC result, so that the lower 8 bits of the value returned by the
+ * \ref ADC_GetResult() macro contain the 8 least significant bits of the result.
+ */
+ #define ADC_RIGHT_ADJUSTED (0 << ADLAR)
+ //@}
+
+ /** \name ADC Mode Configuration Masks */
+ //@{
+ /** Sets the ADC mode to free running, so that conversions take place continuously as fast as the ADC
+ * is capable of at the given input clock speed.
+ */
+ #define ADC_FREE_RUNNING (1 << ADATE)
+
+ /** Sets the ADC mode to single conversion, so that only a single conversion will take place before
+ * the ADC returns to idle.
+ */
+ #define ADC_SINGLE_CONVERSION (0 << ADATE)
+ //@}
+
+ /** \name ADC Prescaler Configuration Masks */
+ //@{
+ /** Sets the ADC input clock to prescale by a factor of 2 the AVR's system clock. */
+ #define ADC_PRESCALE_2 (1 << ADPS0)
+
+ /** Sets the ADC input clock to prescale by a factor of 4 the AVR's system clock. */
+ #define ADC_PRESCALE_4 (1 << ADPS1)
+
+ /** Sets the ADC input clock to prescale by a factor of 8 the AVR's system clock. */
+ #define ADC_PRESCALE_8 ((1 << ADPS0) | (1 << ADPS1))
+
+ /** Sets the ADC input clock to prescale by a factor of 16 the AVR's system clock. */
+ #define ADC_PRESCALE_16 (1 << ADPS2)
+
+ /** Sets the ADC input clock to prescale by a factor of 32 the AVR's system clock. */
+ #define ADC_PRESCALE_32 ((1 << ADPS2) | (1 << ADPS0))
+
+ /** Sets the ADC input clock to prescale by a factor of 64 the AVR's system clock. */
+ #define ADC_PRESCALE_64 ((1 << ADPS2) | (1 << ADPS1))
+
+ /** Sets the ADC input clock to prescale by a factor of 128 the AVR's system clock. */
+ #define ADC_PRESCALE_128 ((1 << ADPS2) | (1 << ADPS1) | (1 << ADPS0))
+ //@}
+
+ /** \name ADC MUX Masks */
+ //@{
+ /** MUX mask define for the ADC0 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_CHANNEL0 (0x00 << MUX0)
+
+ /** MUX mask define for the ADC1 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_CHANNEL1 (0x01 << MUX0)
+
+ #if (!(defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__)) || defined(__DOXYGEN__))
+ /** MUX mask define for the ADC2 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL2 (0x02 << MUX0)
+
+ /** MUX mask define for the ADC3 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL3 (0x03 << MUX0)
+ #endif
+
+ /** MUX mask define for the ADC4 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_CHANNEL4 (0x04 << MUX0)
+
+ /** MUX mask define for the ADC5 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_CHANNEL5 (0x05 << MUX0)
+
+ /** MUX mask define for the ADC6 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_CHANNEL6 (0x06 << MUX0)
+
+ /** MUX mask define for the ADC7 channel of the ADC. See \ref ADC_StartReading and \ref ADC_GetChannelReading. */
+ #define ADC_CHANNEL7 (0x07 << MUX0)
+
+ #if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || defined(__DOXYGEN__))
+ /** MUX mask define for the ADC8 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL8 ((1 << 8) | (0x00 << MUX0))
+
+ /** MUX mask define for the ADC9 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL9 ((1 << 8) | (0x01 << MUX0))
+
+ /** MUX mask define for the ADC10 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL10 ((1 << 8) | (0x02 << MUX0))
+
+ /** MUX mask define for the ADC11 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL11 ((1 << 8) | (0x03 << MUX0))
+
+ /** MUX mask define for the ADC12 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL12 ((1 << 8) | (0x04 << MUX0))
+
+ /** MUX mask define for the ADC13 channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_CHANNEL13 ((1 << 8) | (0x05 << MUX0))
+
+ /** MUX mask define for the internal temperature sensor channel of the ADC. See \ref ADC_StartReading() and
+ * \ref ADC_GetChannelReading().
+ *
+ * \note Not available on all AVR models.
+ */
+ #define ADC_INT_TEMP_SENS ((1 << 8) | (0x07 << MUX0))
+ #endif
+
+ /** MUX mask define for the internal 1.1V band-gap channel of the ADC. See \ref ADC_StartReading() and \ref ADC_GetChannelReading(). */
+ #define ADC_1100MV_BANDGAP (0x1E << MUX0)
+
+ /** Retrieves the ADC MUX mask for the given ADC channel number.
+ *
+ * \attention This macro will only work correctly on channel numbers that are compile-time
+ * constants defined by the preprocessor.
+ *
+ * \param[in] Channel Index of the ADC channel whose MUX mask is to be retrieved.
+ */
+ #define ADC_GET_CHANNEL_MASK(Channel) _ADC_GET_MUX_MASK(Channel)
+ //@}
+
+ /* Inline Functions: */
+ /** Configures the given ADC channel, ready for ADC conversions. This function sets the
+ * associated port pin as an input and disables the digital portion of the I/O to reduce
+ * power consumption.
+ *
+ * \note This must only be called for ADC channels with are connected to a physical port
+ * pin of the AVR, denoted by its special alternative function ADCx.
+ *
+ * \warning The channel number must be specified as an integer, and <b>not</b> a \c ADC_CHANNEL* mask.
+ *
+ * \param[in] ChannelIndex ADC channel number to set up for conversions.
+ */
+ static inline void ADC_SetupChannel(const uint8_t ChannelIndex)
+ {
+ #if (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \
+ defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
+ defined(__AVR_ATmega32U6__))
+ DDRF &= ~(1 << ChannelIndex);
+ DIDR0 |= (1 << ChannelIndex);
+ #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
+ if (ChannelIndex < 8)
+ {
+ DDRF &= ~(1 << ChannelIndex);
+ DIDR0 |= (1 << ChannelIndex);
+ }
+ else if (ChannelIndex == 8)
+ {
+ DDRD &= ~(1 << 4);
+ DIDR2 |= (1 << 0);
+ }
+ else if (ChannelIndex < 11)
+ {
+ DDRD &= ~(1 << (ChannelIndex - 3));
+ DIDR2 |= (1 << (ChannelIndex - 8));
+ }
+ else
+ {
+ DDRB &= ~(1 << (ChannelIndex - 7));
+ DIDR2 |= (1 << (ChannelIndex - 8));
+ }
+ #endif
+ }
+
+ /** De-configures the given ADC channel, re-enabling digital I/O mode instead of analog. This
+ * function sets the associated port pin as an input and re-enabled the digital portion of
+ * the I/O.
+ *
+ * \note This must only be called for ADC channels with are connected to a physical port
+ * pin of the AVR, denoted by its special alternative function ADCx.
+ *
+ * \warning The channel number must be specified as an integer, and <b>not</b> a \c ADC_CHANNEL* mask.
+ *
+ * \param[in] ChannelIndex ADC channel number to set up for conversions.
+ */
+ static inline void ADC_DisableChannel(const uint8_t ChannelIndex)
+ {
+ #if (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \
+ defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
+ defined(__AVR_ATmega32U6__))
+ DDRF &= ~(1 << ChannelIndex);
+ DIDR0 &= ~(1 << ChannelIndex);
+ #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
+ if (ChannelIndex < 8)
+ {
+ DDRF &= ~(1 << ChannelIndex);
+ DIDR0 &= ~(1 << ChannelIndex);
+ }
+ else if (ChannelIndex == 8)
+ {
+ DDRD &= ~(1 << 4);
+ DIDR2 &= ~(1 << 0);
+ }
+ else if (ChannelIndex < 11)
+ {
+ DDRD &= ~(1 << (ChannelIndex - 3));
+ DIDR2 &= ~(1 << (ChannelIndex - 8));
+ }
+ else
+ {
+ DDRB &= ~(1 << (ChannelIndex - 7));
+ DIDR2 &= ~(1 << (ChannelIndex - 8));
+ }
+ #endif
+ }
+
+ /** Starts the reading of the given channel, but does not wait until the conversion has completed.
+ * Once executed, the conversion status can be determined via the \ref ADC_IsReadingComplete() macro and
+ * the result read via the \ref ADC_GetResult() macro.
+ *
+ * If the ADC has been initialized in free running mode, calling this function once will begin the repeated
+ * conversions. If the ADC is in single conversion mode (or the channel to convert from is to be changed),
+ * this function must be called each time a conversion is to take place.
+ *
+ * \param[in] MUXMask ADC channel mask, reference mask and adjustment mask.
+ */
+ static inline void ADC_StartReading(const uint16_t MUXMask)
+ {
+ ADMUX = MUXMask;
+
+ #if (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || defined(__DOXYGEN__))
+ if (MUXMask & (1 << 8))
+ ADCSRB |= (1 << MUX5);
+ else
+ ADCSRB &= ~(1 << MUX5);
+ #endif
+
+ ADCSRA |= (1 << ADSC);
+ }
+
+ /** Indicates if the current ADC conversion is completed, or still in progress.
+ *
+ * \return Boolean false if the reading is still taking place, or true if the conversion is
+ * complete and ready to be read out with \ref ADC_GetResult().
+ */
+ static inline bool ADC_IsReadingComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool ADC_IsReadingComplete(void)
+ {
+ return ((ADCSRA & (1 << ADIF)) ? true : false);
+ }
+
+ /** Retrieves the conversion value of the last completed ADC conversion and clears the reading
+ * completion flag.
+ *
+ * \return The result of the last ADC conversion as an unsigned value.
+ */
+ static inline uint16_t ADC_GetResult(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t ADC_GetResult(void)
+ {
+ ADCSRA |= (1 << ADIF);
+ return ADC;
+ }
+
+ /** Performs a complete single reading from channel, including a polling spin-loop to wait for the
+ * conversion to complete, and the returning of the converted value.
+ *
+ * \note For free running mode, the automated conversions should be initialized with a single call
+ * to \ref ADC_StartReading() to select the channel and begin the automated conversions, and
+ * the results read directly from the \ref ADC_GetResult() instead to reduce overhead.
+ *
+ * \param[in] MUXMask Mask comprising of an ADC channel mask, reference mask and adjustment mask.
+ *
+ * \return Converted ADC result for the given ADC channel.
+ */
+ static inline uint16_t ADC_GetChannelReading(const uint16_t MUXMask) ATTR_WARN_UNUSED_RESULT;
+ static inline uint16_t ADC_GetChannelReading(const uint16_t MUXMask)
+ {
+ ADC_StartReading(MUXMask);
+
+ while (!(ADC_IsReadingComplete()));
+
+ return ADC_GetResult();
+ }
+
+ /** Initializes the ADC, ready for conversions. This must be called before any other ADC operations.
+ * The "mode" parameter should be a mask comprised of a conversion mode (free running or single) and
+ * prescaler masks.
+ *
+ * \param[in] Mode Mask of ADC prescale and mode settings.
+ */
+ static inline void ADC_Init(const uint8_t Mode) ATTR_ALWAYS_INLINE;
+ static inline void ADC_Init(const uint8_t Mode)
+ {
+ ADCSRA = ((1 << ADEN) | Mode);
+ }
+
+ /** Turns off the ADC. If this is called, any further ADC operations will require a call to
+ * \ref ADC_Init() before the ADC can be used again.
+ */
+ static inline void ADC_Disable(void) ATTR_ALWAYS_INLINE;
+ static inline void ADC_Disable(void)
+ {
+ ADCSRA = 0;
+ }
+
+ /** Indicates if the ADC is currently enabled.
+ *
+ * \return Boolean \c true if the ADC subsystem is currently enabled, \c false otherwise.
+ */
+ static inline bool ADC_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool ADC_GetStatus(void)
+ {
+ return ((ADCSRA & (1 << ADEN)) ? true : false);
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h new file mode 100644 index 0000000000..dde3ec5a7c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SPI_AVR8.h @@ -0,0 +1,256 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief SPI Peripheral Driver (AVR8)
+ *
+ * On-chip SPI driver for the 8-bit AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/SPI.h.
+ */
+
+/** \ingroup Group_SPI
+ * \defgroup Group_SPI_AVR8 SPI Peripheral Driver (AVR8)
+ *
+ * \section Sec_ModDescription Module Description
+ * Driver for the hardware SPI port available on most 8-bit AVR microcontroller models. This
+ * module provides an easy to use driver for the setup and transfer of data over the
+ * AVR's SPI port.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/SPI.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the SPI driver before first use
+ * SPI_Init(SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING |
+ * SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
+ *
+ * // Send several bytes, ignoring the returned data
+ * SPI_SendByte(0x01);
+ * SPI_SendByte(0x02);
+ * SPI_SendByte(0x03);
+ *
+ * // Receive several bytes, sending a dummy 0x00 byte each time
+ * uint8_t Byte1 = SPI_ReceiveByte();
+ * uint8_t Byte2 = SPI_ReceiveByte();
+ * uint8_t Byte3 = SPI_ReceiveByte();
+ *
+ * // Send a byte, and store the received byte from the same transaction
+ * uint8_t ResponseByte = SPI_TransferByte(0xDC);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SPI_AVR8_H__
+#define __SPI_AVR8_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SPI_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/SPI.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define SPI_USE_DOUBLESPEED (1 << SPE)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name SPI Prescaler Configuration Masks */
+ //@{
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 2. */
+ #define SPI_SPEED_FCPU_DIV_2 SPI_USE_DOUBLESPEED
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 4. */
+ #define SPI_SPEED_FCPU_DIV_4 0
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 8. */
+ #define SPI_SPEED_FCPU_DIV_8 (SPI_USE_DOUBLESPEED | (1 << SPR0))
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 16. */
+ #define SPI_SPEED_FCPU_DIV_16 (1 << SPR0)
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 32. */
+ #define SPI_SPEED_FCPU_DIV_32 (SPI_USE_DOUBLESPEED | (1 << SPR1))
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 64. */
+ #define SPI_SPEED_FCPU_DIV_64 (SPI_USE_DOUBLESPEED | (1 << SPR1) | (1 << SPR0))
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 128. */
+ #define SPI_SPEED_FCPU_DIV_128 ((1 << SPR1) | (1 << SPR0))
+ //@}
+
+ /** \name SPI SCK Polarity Configuration Masks */
+ //@{
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the rising edge. */
+ #define SPI_SCK_LEAD_RISING (0 << CPOL)
+
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the falling edge. */
+ #define SPI_SCK_LEAD_FALLING (1 << CPOL)
+ //@}
+
+ /** \name SPI Sample Edge Configuration Masks */
+ //@{
+ /** SPI data sample mode mask for \ref SPI_Init(). Indicates that the data should sampled on the leading edge. */
+ #define SPI_SAMPLE_LEADING (0 << CPHA)
+
+ /** SPI data sample mode mask for \ref SPI_Init(). Indicates that the data should be sampled on the trailing edge. */
+ #define SPI_SAMPLE_TRAILING (1 << CPHA)
+ //@}
+
+ /** \name SPI Data Ordering Configuration Masks */
+ //@{
+ /** SPI data order mask for \ref SPI_Init(). Indicates that data should be shifted out MSB first. */
+ #define SPI_ORDER_MSB_FIRST (0 << DORD)
+
+ /** SPI data order mask for \ref SPI_Init(). Indicates that data should be shifted out LSB first. */
+ #define SPI_ORDER_LSB_FIRST (1 << DORD)
+ //@}
+
+ /** \name SPI Mode Configuration Masks */
+ //@{
+ /** SPI mode mask for \ref SPI_Init(). Indicates that the SPI interface should be initialized into slave mode. */
+ #define SPI_MODE_SLAVE (0 << MSTR)
+
+ /** SPI mode mask for \ref SPI_Init(). Indicates that the SPI interface should be initialized into master mode. */
+ #define SPI_MODE_MASTER (1 << MSTR)
+ //@}
+
+ /* Inline Functions: */
+ /** Initializes the SPI subsystem, ready for transfers. Must be called before calling any other
+ * SPI routines.
+ *
+ * \param[in] SPIOptions SPI Options, a mask consisting of one of each of the \c SPI_SPEED_*,
+ * \c SPI_SCK_*, \c SPI_SAMPLE_*, \c SPI_ORDER_* and \c SPI_MODE_* masks.
+ */
+ static inline void SPI_Init(const uint8_t SPIOptions)
+ {
+ /* Prevent high rise times on PB.0 (/SS) from forcing a change to SPI slave mode */
+ DDRB |= (1 << 0);
+ PORTB |= (1 << 0);
+
+ DDRB |= ((1 << 1) | (1 << 2));
+ DDRB &= ~(1 << 3);
+ PORTB |= (1 << 3);
+
+ if (SPIOptions & SPI_USE_DOUBLESPEED)
+ SPSR |= (1 << SPI2X);
+ else
+ SPSR &= ~(1 << SPI2X);
+
+ /* Switch /SS to input mode after configuration to allow for forced mode changes */
+ DDRB &= ~(1 << 0);
+
+ SPCR = ((1 << SPE) | SPIOptions);
+ }
+
+ /** Turns off the SPI driver, disabling and returning used hardware to their default configuration. */
+ static inline void SPI_Disable(void)
+ {
+ DDRB &= ~((1 << 1) | (1 << 2));
+ PORTB &= ~((1 << 0) | (1 << 3));
+
+ SPCR = 0;
+ SPSR = 0;
+ }
+
+ /** Retrieves the currently selected SPI mode, once the SPI interface has been configured.
+ *
+ * \return \ref SPI_MODE_MASTER if the interface is currently in SPI Master mode, \ref SPI_MODE_SLAVE otherwise
+ */
+ static inline uint8_t SPI_GetCurrentMode(void) ATTR_ALWAYS_INLINE;
+ static inline uint8_t SPI_GetCurrentMode(void)
+ {
+ return (SPCR & SPI_MODE_MASTER);
+ }
+
+ /** Sends and receives a byte through the SPI interface, blocking until the transfer is complete.
+ *
+ * \param[in] Byte Byte to send through the SPI interface.
+ *
+ * \return Response byte from the attached SPI device.
+ */
+ static inline uint8_t SPI_TransferByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t SPI_TransferByte(const uint8_t Byte)
+ {
+ SPDR = Byte;
+ while (!(SPSR & (1 << SPIF)));
+ return SPDR;
+ }
+
+ /** Sends a byte through the SPI interface, blocking until the transfer is complete. The response
+ * byte sent to from the attached SPI device is ignored.
+ *
+ * \param[in] Byte Byte to send through the SPI interface.
+ */
+ static inline void SPI_SendByte(const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void SPI_SendByte(const uint8_t Byte)
+ {
+ SPDR = Byte;
+ while (!(SPSR & (1 << SPIF)));
+ }
+
+ /** Sends a dummy byte through the SPI interface, blocking until the transfer is complete. The response
+ * byte from the attached SPI device is returned.
+ *
+ * \return The response byte from the attached SPI device.
+ */
+ static inline uint8_t SPI_ReceiveByte(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t SPI_ReceiveByte(void)
+ {
+ SPDR = 0x00;
+ while (!(SPSR & (1 << SPIF)));
+ return SPDR;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h new file mode 100644 index 0000000000..9a122f501e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/SerialSPI_AVR8.h @@ -0,0 +1,200 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master SPI Mode Serial USART Peripheral Driver (XMEGA)
+ *
+ * On-chip Master SPI mode USART driver for the XMEGA AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI Master
+ * Mode USART driver dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ */
+
+/** \ingroup Group_SerialSPI
+ * \defgroup Group_SerialSPI_AVR8 Master SPI Mode Serial USART Peripheral Driver (AVR8)
+ *
+ * \section Sec_ModDescription Module Description
+ * On-chip serial USART driver for the 8-bit AVR8 microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI Master
+ * driver dispatch header located in LUFA/Drivers/Peripheral/SerialSPI.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the Master SPI mode USART driver before first use, with 1Mbit baud
+ * SerialSPI_Init((USART_SPI_SCK_LEAD_RISING | SPI_SAMPLE_LEADING | SPI_ORDER_MSB_FIRST), 1000000);
+ *
+ * // Send several bytes, ignoring the returned data
+ * SerialSPI_SendByte(0x01);
+ * SerialSPI_SendByte(0x02);
+ * SerialSPI_SendByte(0x03);
+ *
+ * // Receive several bytes, sending a dummy 0x00 byte each time
+ * uint8_t Byte1 = SerialSPI_ReceiveByte();
+ * uint8_t Byte2 = SerialSPI_ReceiveByte();
+ * uint8_t Byte3 = SerialSPI_ReceiveByte();
+ *
+ * // Send a byte, and store the received byte from the same transaction
+ * uint8_t ResponseByte = SerialSPI_TransferByte(0xDC);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SERIAL_SPI_AVR8_H__
+#define __SERIAL_SPI_AVR8_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SERIAL_SPI_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/Serial.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ #define SERIAL_SPI_UBBRVAL(Baud) ((Baud < (F_CPU / 2)) ? ((F_CPU / (2 * Baud)) - 1) : 0)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name SPI SCK Polarity Configuration Masks */
+ //@{
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the rising edge. */
+ #define USART_SPI_SCK_LEAD_RISING (0 << UCPOL)
+
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the falling edge. */
+ #define USART_SPI_SCK_LEAD_FALLING (1 << UCPOL)
+ //@}
+
+ /** \name SPI Sample Edge Configuration Masks */
+ //@{
+ /** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should sampled on the leading edge. */
+ #define USART_SPI_SAMPLE_LEADING (0 << UPCHA)
+
+ /** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should be sampled on the trailing edge. */
+ #define USART_SPI_SAMPLE_TRAILING (1 << UPCHA)
+ //@}
+
+ /** \name SPI Data Ordering Configuration Masks */
+ //@{
+ /** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out MSB first. */
+ #define USART_SPI_ORDER_MSB_FIRST (0 << UDORD)
+
+ /** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out LSB first. */
+ #define USART_SPI_ORDER_LSB_FIRST (1 << UDORD)
+ //@}
+
+ /* Inline Functions: */
+ /** Initialize the USART module in Master SPI mode.
+ *
+ * \param[in] SPIOptions USART SPI Options, a mask consisting of one of each of the \c USART_SPI_SCK_*,
+ * \c USART_SPI_SAMPLE_* and \c USART_SPI_ORDER_* masks.
+ * \param[in] BaudRate SPI baud rate, in bits per second.
+ */
+ static inline void SerialSPI_Init(const uint8_t SPIOptions,
+ const uint32_t BaudRate)
+ {
+ UBRR1 = SERIAL_SPI_UBBRVAL(BaudRate);
+
+ UCSR1C = ((1 << UMSEL11) | (1 << UMSEL10) | SPIOptions);
+ UCSR1B = ((1 << TXEN1) | (1 << RXEN1));
+
+ DDRD |= (1 << 3);
+ PORTD |= (1 << 2);
+ }
+
+ /** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
+ static inline void SerialSPI_Disable(void)
+ {
+ UCSR1B = 0;
+ UCSR1A = 0;
+ UCSR1C = 0;
+
+ UBRR1 = 0;
+
+ DDRD &= ~(1 << 3);
+ PORTD &= ~(1 << 2);
+ }
+
+ /** Sends and receives a byte through the USART SPI interface, blocking until the transfer is complete.
+ *
+ * \param[in] DataByte Byte to send through the USART SPI interface.
+ *
+ * \return Response byte from the attached SPI device.
+ */
+ static inline uint8_t SerialSPI_TransferByte(const uint8_t DataByte)
+ {
+ UDR1 = DataByte;
+ while (!(UCSR1A & (1 << TXC1)));
+ UCSR1A = (1 << TXC1);
+ return UDR1;
+ }
+
+ /** Sends a byte through the USART SPI interface, blocking until the transfer is complete. The response
+ * byte sent to from the attached SPI device is ignored.
+ *
+ * \param[in] DataByte Byte to send through the USART SPI interface.
+ */
+ static inline void SerialSPI_SendByte(const uint8_t DataByte)
+ {
+ SerialSPI_TransferByte(DataByte);
+ }
+
+ /** Sends a dummy byte through the USART SPI interface, blocking until the transfer is complete. The response
+ * byte from the attached SPI device is returned.
+ *
+ * \return The response byte from the attached SPI device.
+ */
+ static inline uint8_t SerialSPI_ReceiveByte(void)
+ {
+ return SerialSPI_TransferByte(0);
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c new file mode 100644 index 0000000000..a1f64b022e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.c @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_SERIAL_C
+#include "../Serial.h"
+
+FILE USARTSerialStream;
+
+int Serial_putchar(char DataByte,
+ FILE *Stream)
+{
+ (void)Stream;
+
+ Serial_SendByte(DataByte);
+ return 0;
+}
+
+int Serial_getchar(FILE *Stream)
+{
+ (void)Stream;
+
+ if (!(Serial_IsCharReceived()))
+ return _FDEV_EOF;
+
+ return Serial_ReceiveByte();
+}
+
+int Serial_getchar_Blocking(FILE *Stream)
+{
+ (void)Stream;
+
+ while (!(Serial_IsCharReceived()));
+ return Serial_ReceiveByte();
+}
+
+void Serial_SendString_P(const char* FlashStringPtr)
+{
+ uint8_t CurrByte;
+
+ while ((CurrByte = pgm_read_byte(FlashStringPtr)) != 0x00)
+ {
+ Serial_SendByte(CurrByte);
+ FlashStringPtr++;
+ }
+}
+
+void Serial_SendString(const char* StringPtr)
+{
+ uint8_t CurrByte;
+
+ while ((CurrByte = *StringPtr) != 0x00)
+ {
+ Serial_SendByte(CurrByte);
+ StringPtr++;
+ }
+}
+
+void Serial_SendData(const uint8_t* Buffer,
+ uint16_t Length)
+{
+ while (Length--)
+ Serial_SendByte(*(Buffer++));
+}
+
+void Serial_CreateStream(FILE* Stream)
+{
+ if (!(Stream))
+ {
+ Stream = &USARTSerialStream;
+ stdin = Stream;
+ stdout = Stream;
+ }
+
+ *Stream = (FILE)FDEV_SETUP_STREAM(Serial_putchar, Serial_getchar, _FDEV_SETUP_RW);
+}
+
+void Serial_CreateBlockingStream(FILE* Stream)
+{
+ if (!(Stream))
+ {
+ Stream = &USARTSerialStream;
+ stdin = Stream;
+ stdout = Stream;
+ }
+
+ *Stream = (FILE)FDEV_SETUP_STREAM(Serial_putchar, Serial_getchar_Blocking, _FDEV_SETUP_RW);
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h new file mode 100644 index 0000000000..8416082f59 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/Serial_AVR8.h @@ -0,0 +1,239 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Serial USART Peripheral Driver (AVR8)
+ *
+ * On-chip serial USART driver for the 8-bit AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USART driver
+ * dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ */
+
+/** \ingroup Group_Serial
+ * \defgroup Group_Serial_AVR8 Serial USART Peripheral Driver (AVR8)
+ *
+ * \section Sec_ModDescription Module Description
+ * On-chip serial USART driver for the 8-bit AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USART driver
+ * dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the serial USART driver before first use, with 9600 baud (and no double-speed mode)
+ * Serial_Init(9600, false);
+ *
+ * // Send a string through the USART
+ * Serial_TxString("Test String\r\n");
+ *
+ * // Receive a byte through the USART
+ * uint8_t DataByte = Serial_RxByte();
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SERIAL_AVR8_H__
+#define __SERIAL_AVR8_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "../../Misc/TerminalCodes.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SERIAL_H) && !defined(__INCLUDE_FROM_SERIAL_C)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/Serial.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* External Variables: */
+ extern FILE USARTSerialStream;
+
+ /* Function Prototypes: */
+ int Serial_putchar(char DataByte,
+ FILE *Stream);
+ int Serial_getchar(FILE *Stream);
+ int Serial_getchar_Blocking(FILE *Stream);
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is
+ * not set.
+ *
+ * \param[in] Baud Target serial UART baud rate.
+ *
+ * \return Closest UBRR register value for the given UART frequency.
+ */
+ #define SERIAL_UBBRVAL(Baud) ((((F_CPU / 16) + (Baud / 2)) / (Baud)) - 1)
+
+ /** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is
+ * set.
+ *
+ * \param[in] Baud Target serial UART baud rate.
+ *
+ * \return Closest UBRR register value for the given UART frequency.
+ */
+ #define SERIAL_2X_UBBRVAL(Baud) ((((F_CPU / 8) + (Baud / 2)) / (Baud)) - 1)
+
+ /* Function Prototypes: */
+ /** Transmits a given string located in program space (FLASH) through the USART.
+ *
+ * \param[in] FlashStringPtr Pointer to a string located in program space.
+ */
+ void Serial_SendString_P(const char* FlashStringPtr) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Transmits a given string located in SRAM memory through the USART.
+ *
+ * \param[in] StringPtr Pointer to a string located in SRAM space.
+ */
+ void Serial_SendString(const char* StringPtr) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Transmits a given buffer located in SRAM memory through the USART.
+ *
+ * \param[in] Buffer Pointer to a buffer containing the data to send.
+ * \param[in] Length Length of the data to send, in bytes.
+ */
+ void Serial_SendData(const uint8_t* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Creates a standard character stream from the USART so that it can be used with all the regular functions
+ * in the avr-libc \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created
+ * stream is bidirectional and can be used for both input and output functions.
+ *
+ * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single
+ * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may
+ * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own
+ * line buffering.
+ *
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout
+ * and \c stdin will be configured to use the USART.
+ *
+ * \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.
+ */
+ void Serial_CreateStream(FILE* Stream);
+
+ /** Identical to \ref Serial_CreateStream(), except that reads are blocking until the calling stream function terminates
+ * the transfer.
+ *
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout
+ * and \c stdin will be configured to use the USART.
+ *
+ * \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.
+ */
+ void Serial_CreateBlockingStream(FILE* Stream);
+
+ /* Inline Functions: */
+ /** Initializes the USART, ready for serial data transmission and reception. This initializes the interface to
+ * standard 8-bit, no parity, 1 stop bit settings suitable for most applications.
+ *
+ * \param[in] BaudRate Serial baud rate, in bits per second.
+ * \param[in] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
+ */
+ static inline void Serial_Init(const uint32_t BaudRate,
+ const bool DoubleSpeed)
+ {
+ UBRR1 = (DoubleSpeed ? SERIAL_2X_UBBRVAL(BaudRate) : SERIAL_UBBRVAL(BaudRate));
+
+ UCSR1C = ((1 << UCSZ11) | (1 << UCSZ10));
+ UCSR1A = (DoubleSpeed ? (1 << U2X1) : 0);
+ UCSR1B = ((1 << TXEN1) | (1 << RXEN1));
+
+ DDRD |= (1 << 3);
+ PORTD |= (1 << 2);
+ }
+
+ /** Turns off the USART driver, disabling and returning used hardware to their default configuration. */
+ static inline void Serial_Disable(void)
+ {
+ UCSR1B = 0;
+ UCSR1A = 0;
+ UCSR1C = 0;
+
+ UBRR1 = 0;
+
+ DDRD &= ~(1 << 3);
+ PORTD &= ~(1 << 2);
+ }
+
+ /** Indicates whether a character has been received through the USART.
+ *
+ * \return Boolean \c true if a character has been received, \c false otherwise.
+ */
+ static inline bool Serial_IsCharReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Serial_IsCharReceived(void)
+ {
+ return ((UCSR1A & (1 << RXC1)) ? true : false);
+ }
+
+ /** Transmits a given byte through the USART.
+ *
+ * \param[in] DataByte Byte to transmit through the USART.
+ */
+ static inline void Serial_SendByte(const char DataByte) ATTR_ALWAYS_INLINE;
+ static inline void Serial_SendByte(const char DataByte)
+ {
+ while (!(UCSR1A & (1 << UDRE1)));
+ UDR1 = DataByte;
+ }
+
+ /** Receives the next byte from the USART.
+ *
+ * \return Next byte received from the USART, or a negative value if no byte has been received.
+ */
+ static inline int16_t Serial_ReceiveByte(void) ATTR_ALWAYS_INLINE;
+ static inline int16_t Serial_ReceiveByte(void)
+ {
+ if (!(Serial_IsCharReceived()))
+ return -1;
+
+ return UDR1;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c new file mode 100644 index 0000000000..3cc3f0b6d3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.c @@ -0,0 +1,207 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8) && defined(TWCR)
+
+#define __INCLUDE_FROM_TWI_C
+#include "../TWI.h"
+
+uint8_t TWI_StartTransmission(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS)
+{
+ for (;;)
+ {
+ bool BusCaptured = false;
+ uint16_t TimeoutRemaining;
+
+ TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));
+
+ TimeoutRemaining = (TimeoutMS * 100);
+ while (TimeoutRemaining-- && !(BusCaptured))
+ {
+ if (TWCR & (1 << TWINT))
+ {
+ switch (TWSR & TW_STATUS_MASK)
+ {
+ case TW_START:
+ case TW_REP_START:
+ BusCaptured = true;
+ break;
+ case TW_MT_ARB_LOST:
+ TWCR = ((1 << TWINT) | (1 << TWSTA) | (1 << TWEN));
+ continue;
+ default:
+ TWCR = (1 << TWEN);
+ return TWI_ERROR_BusFault;
+ }
+ }
+
+ _delay_us(10);
+ }
+
+ if (!(TimeoutRemaining))
+ {
+ TWCR = (1 << TWEN);
+ return TWI_ERROR_BusCaptureTimeout;
+ }
+
+ TWDR = SlaveAddress;
+ TWCR = ((1 << TWINT) | (1 << TWEN));
+
+ TimeoutRemaining = (TimeoutMS * 100);
+ while (TimeoutRemaining--)
+ {
+ if (TWCR & (1 << TWINT))
+ break;
+
+ _delay_us(10);
+ }
+
+ if (!(TimeoutRemaining))
+ return TWI_ERROR_SlaveResponseTimeout;
+
+ switch (TWSR & TW_STATUS_MASK)
+ {
+ case TW_MT_SLA_ACK:
+ case TW_MR_SLA_ACK:
+ return TWI_ERROR_NoError;
+ default:
+ TWCR = ((1 << TWINT) | (1 << TWSTO) | (1 << TWEN));
+ return TWI_ERROR_SlaveNotReady;
+ }
+ }
+}
+
+bool TWI_SendByte(const uint8_t Byte)
+{
+ TWDR = Byte;
+ TWCR = ((1 << TWINT) | (1 << TWEN));
+ while (!(TWCR & (1 << TWINT)));
+
+ return ((TWSR & TW_STATUS_MASK) == TW_MT_DATA_ACK);
+}
+
+bool TWI_ReceiveByte(uint8_t* const Byte,
+ const bool LastByte)
+{
+ uint8_t TWCRMask;
+
+ if (LastByte)
+ TWCRMask = ((1 << TWINT) | (1 << TWEN));
+ else
+ TWCRMask = ((1 << TWINT) | (1 << TWEN) | (1 << TWEA));
+
+ TWCR = TWCRMask;
+ while (!(TWCR & (1 << TWINT)));
+ *Byte = TWDR;
+
+ uint8_t Status = (TWSR & TW_STATUS_MASK);
+
+ return ((LastByte) ? (Status == TW_MR_DATA_NACK) : (Status == TW_MR_DATA_ACK));
+}
+
+uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS,
+ const uint8_t* InternalAddress,
+ uint8_t InternalAddressLen,
+ uint8_t* Buffer,
+ uint8_t Length)
+{
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = TWI_StartTransmission((SlaveAddress & TWI_DEVICE_ADDRESS_MASK) | TWI_ADDRESS_WRITE,
+ TimeoutMS)) == TWI_ERROR_NoError)
+ {
+ while (InternalAddressLen--)
+ {
+ if (!(TWI_SendByte(*(InternalAddress++))))
+ {
+ ErrorCode = TWI_ERROR_SlaveNAK;
+ break;
+ }
+ }
+
+ if ((ErrorCode = TWI_StartTransmission((SlaveAddress & TWI_DEVICE_ADDRESS_MASK) | TWI_ADDRESS_READ,
+ TimeoutMS)) == TWI_ERROR_NoError)
+ {
+ while (Length--)
+ {
+ if (!(TWI_ReceiveByte(Buffer++, (Length == 0))))
+ {
+ ErrorCode = TWI_ERROR_SlaveNAK;
+ break;
+ }
+ }
+
+ TWI_StopTransmission();
+ }
+ }
+
+ return ErrorCode;
+}
+
+uint8_t TWI_WritePacket(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS,
+ const uint8_t* InternalAddress,
+ uint8_t InternalAddressLen,
+ const uint8_t* Buffer,
+ uint8_t Length)
+{
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = TWI_StartTransmission((SlaveAddress & TWI_DEVICE_ADDRESS_MASK) | TWI_ADDRESS_WRITE,
+ TimeoutMS)) == TWI_ERROR_NoError)
+ {
+ while (InternalAddressLen--)
+ {
+ if (!(TWI_SendByte(*(InternalAddress++))))
+ {
+ ErrorCode = TWI_ERROR_SlaveNAK;
+ break;
+ }
+ }
+
+ while (Length--)
+ {
+ if (!(TWI_SendByte(*(Buffer++))))
+ {
+ ErrorCode = TWI_ERROR_SlaveNAK;
+ break;
+ }
+ }
+
+ TWI_StopTransmission();
+ }
+
+ return ErrorCode;
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h new file mode 100644 index 0000000000..92c7389a69 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/AVR8/TWI_AVR8.h @@ -0,0 +1,304 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief TWI Peripheral Driver (AVR8)
+ *
+ * On-chip TWI driver for the 8-bit AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the TWI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/TWI.h.
+ */
+
+/** \ingroup Group_TWI
+ * \defgroup Group_TWI_AVR8 TWI Peripheral Driver (AVR8)
+ *
+ * \section Sec_ModDescription Module Description
+ * Master mode TWI driver for the 8-bit AVR microcontrollers which contain a hardware TWI module.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the TWI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/TWI.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * <b>Low Level API Example:</b>
+ * \code
+ * // Initialize the TWI driver before first use at 200KHz
+ * TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 200000));
+ *
+ * // Start a write session to device at device address 0xA0, internal address 0xDC with a 10ms timeout
+ * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError)
+ * {
+ * TWI_SendByte(0xDC);
+ *
+ * TWI_SendByte(0x01);
+ * TWI_SendByte(0x02);
+ * TWI_SendByte(0x03);
+ *
+ * // Must stop transmission afterwards to release the bus
+ * TWI_StopTransmission();
+ * }
+ *
+ * // Start a read session to device at address 0xA0, internal address 0xDC with a 10ms timeout
+ * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_WRITE, 10) == TWI_ERROR_NoError)
+ * {
+ * TWI_SendByte(0xDC);
+ * TWI_StopTransmission();
+ *
+ * if (TWI_StartTransmission(0xA0 | TWI_ADDRESS_READ, 10) == TWI_ERROR_NoError)
+ * {
+ * uint8_t Byte1, Byte2, Byte3;
+ *
+ * // Read three bytes, acknowledge after the third byte is received
+ * TWI_ReceiveByte(&Byte1, false);
+ * TWI_ReceiveByte(&Byte2, false);
+ * TWI_ReceiveByte(&Byte3, true);
+ *
+ * // Must stop transmission afterwards to release the bus
+ * TWI_StopTransmission();
+ * }
+ * }
+ * \endcode
+ *
+ * <b>High Level API Example:</b>
+ * \code
+ * // Initialize the TWI driver before first use at 200KHz
+ * TWI_Init(TWI_BIT_PRESCALE_1, TWI_BITLENGTH_FROM_FREQ(1, 200000));
+ *
+ * // Start a write session to device at device address 0xA0, internal address 0xDC with a 10ms timeout
+ * uint8_t InternalWriteAddress = 0xDC;
+ * uint8_t WritePacket[3] = {0x01, 0x02, 0x03};
+ *
+ * TWI_WritePacket(0xA0, 10, &InternalWriteAddress, sizeof(InternalWriteAddress),
+ * &WritePacket, sizeof(WritePacket);
+ *
+ * // Start a read session to device at address 0xA0, internal address 0xDC with a 10ms timeout
+ * uint8_t InternalReadAddress = 0xDC;
+ * uint8_t ReadPacket[3];
+ *
+ * TWI_ReadPacket(0xA0, 10, &InternalReadAddress, sizeof(InternalReadAddress),
+ * &ReadPacket, sizeof(ReadPacket);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __TWI_AVR8_H__
+#define __TWI_AVR8_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ #include <stdio.h>
+ #include <util/twi.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_TWI_H) && !defined(__INCLUDE_FROM_TWI_C)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/TWI.h instead.
+ #endif
+
+ #if !(defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB646__) || \
+ defined(__AVR_AT90USB1287__) || defined(__AVR_AT90USB647__) || \
+ defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__) || \
+ defined(__AVR_ATmega32U6__))
+ #error The TWI peripheral driver is not currently available for your selected microcontroller model.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** TWI slave device address mask for a read session. Mask with a slave device base address to obtain
+ * the correct TWI bus address for the slave device when reading data from it.
+ */
+ #define TWI_ADDRESS_READ 0x01
+
+ /** TWI slave device address mask for a write session. Mask with a slave device base address to obtain
+ * the correct TWI bus address for the slave device when writing data to it.
+ */
+ #define TWI_ADDRESS_WRITE 0x00
+
+ /** Mask to retrieve the base address for a TWI device, which can then be ORed with \ref TWI_ADDRESS_READ
+ * or \ref TWI_ADDRESS_WRITE to obtain the device's read and write address respectively.
+ */
+ #define TWI_DEVICE_ADDRESS_MASK 0xFE
+
+ /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 1. */
+ #define TWI_BIT_PRESCALE_1 ((0 << TWPS1) | (0 << TWPS0))
+
+ /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 4. */
+ #define TWI_BIT_PRESCALE_4 ((0 << TWPS1) | (1 << TWPS0))
+
+ /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 16. */
+ #define TWI_BIT_PRESCALE_16 ((1 << TWPS1) | (0 << TWPS0))
+
+ /** Bit length prescaler for \ref TWI_Init(). This mask multiplies the TWI bit length prescaler by 64. */
+ #define TWI_BIT_PRESCALE_64 ((1 << TWPS1) | (1 << TWPS0))
+
+ /** Calculates the length of each bit on the TWI bus for a given target frequency. This may be used with
+ * the \ref TWI_Init() function to convert a bus frequency to a number of clocks for the \c BitLength
+ * parameter.
+ *
+ * \param[in] Prescale Prescaler set on the TWI bus.
+ * \param[in] Frequency Desired TWI bus frequency in Hz.
+ *
+ * \return Bit length in clocks for the given TWI bus frequency at the given prescaler value.
+ */
+ #define TWI_BITLENGTH_FROM_FREQ(Prescale, Frequency) ((((F_CPU / (Prescale)) / (Frequency)) - 16) / 2)
+
+ /* Enums: */
+ /** Enum for the possible return codes of the TWI transfer start routine and other dependant TWI functions. */
+ enum TWI_ErrorCodes_t
+ {
+ TWI_ERROR_NoError = 0, /**< Indicates that the command completed successfully. */
+ TWI_ERROR_BusFault = 1, /**< A TWI bus fault occurred while attempting to capture the bus. */
+ TWI_ERROR_BusCaptureTimeout = 2, /**< A timeout occurred whilst waiting for the bus to be ready. */
+ TWI_ERROR_SlaveResponseTimeout = 3, /**< No ACK received at the nominated slave address within the timeout period. */
+ TWI_ERROR_SlaveNotReady = 4, /**< Slave NAKed the TWI bus START condition. */
+ TWI_ERROR_SlaveNAK = 5, /**< Slave NAKed whilst attempting to send data to the device. */
+ };
+
+ /* Inline Functions: */
+ /** Initializes the TWI hardware into master mode, ready for data transmission and reception. This must be
+ * before any other TWI operations.
+ *
+ * The generated SCL frequency will be according to the formula <pre>F_CPU / (16 + 2 * BitLength + 4 ^ Prescale)</pre>.
+ *
+ * \attention The value of the \c BitLength parameter should not be set below 10 or invalid bus conditions may
+ * occur, as indicated in the AVR8 microcontroller datasheet.
+ *
+ * \param[in] Prescale Prescaler to use when determining the bus frequency, a \c TWI_BIT_PRESCALE_* value.
+ * \param[in] BitLength Length of the bits sent on the bus.
+ */
+ static inline void TWI_Init(const uint8_t Prescale, const uint8_t BitLength) ATTR_ALWAYS_INLINE;
+ static inline void TWI_Init(const uint8_t Prescale, const uint8_t BitLength)
+ {
+ TWCR |= (1 << TWEN);
+ TWSR = Prescale;
+ TWBR = BitLength;
+ }
+
+ /** Turns off the TWI driver hardware. If this is called, any further TWI operations will require a call to
+ * \ref TWI_Init() before the TWI can be used again.
+ */
+ static inline void TWI_Disable(void) ATTR_ALWAYS_INLINE;
+ static inline void TWI_Disable(void)
+ {
+ TWCR &= ~(1 << TWEN);
+ }
+
+ /** Sends a TWI STOP onto the TWI bus, terminating communication with the currently addressed device. */
+ static inline void TWI_StopTransmission(void) ATTR_ALWAYS_INLINE;
+ static inline void TWI_StopTransmission(void)
+ {
+ TWCR = ((1 << TWINT) | (1 << TWSTO) | (1 << TWEN));
+ }
+
+ /* Function Prototypes: */
+ /** Begins a master mode TWI bus communication with the given slave device address.
+ *
+ * \param[in] SlaveAddress Address of the slave TWI device to communicate with.
+ * \param[in] TimeoutMS Timeout period within which the slave must respond, in milliseconds.
+ *
+ * \return A value from the \ref TWI_ErrorCodes_t enum.
+ */
+ uint8_t TWI_StartTransmission(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS);
+
+ /** Sends a byte to the currently addressed device on the TWI bus.
+ *
+ * \param[in] Byte Byte to send to the currently addressed device
+ *
+ * \return Boolean \c true if the recipient ACKed the byte, \c false otherwise
+ */
+ bool TWI_SendByte(const uint8_t Byte);
+
+ /** Receives a byte from the currently addressed device on the TWI bus.
+ *
+ * \param[in] Byte Location where the read byte is to be stored.
+ * \param[in] LastByte Indicates if the byte should be ACKed if false, NAKed if true.
+ *
+ * \return Boolean \c true if the byte reception successfully completed, \c false otherwise.
+ */
+ bool TWI_ReceiveByte(uint8_t* const Byte,
+ const bool LastByte) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** High level function to perform a complete packet transfer over the TWI bus to the specified
+ * device.
+ *
+ * \param[in] SlaveAddress Base address of the TWI slave device to communicate with.
+ * \param[in] TimeoutMS Timeout for bus capture and slave START ACK, in milliseconds.
+ * \param[in] InternalAddress Pointer to a location where the internal slave read start address is stored.
+ * \param[in] InternalAddressLen Size of the internal device address, in bytes.
+ * \param[in] Buffer Pointer to a buffer where the read packet data is to be stored.
+ * \param[in] Length Size of the packet to read, in bytes.
+ *
+ * \return A value from the \ref TWI_ErrorCodes_t enum.
+ */
+ uint8_t TWI_ReadPacket(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS,
+ const uint8_t* InternalAddress,
+ uint8_t InternalAddressLen,
+ uint8_t* Buffer,
+ uint8_t Length) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** High level function to perform a complete packet transfer over the TWI bus from the specified
+ * device.
+ *
+ * \param[in] SlaveAddress Base address of the TWI slave device to communicate with
+ * \param[in] TimeoutMS Timeout for bus capture and slave START ACK, in milliseconds
+ * \param[in] InternalAddress Pointer to a location where the internal slave write start address is stored
+ * \param[in] InternalAddressLen Size of the internal device address, in bytes
+ * \param[in] Buffer Pointer to a buffer where the packet data to send is stored
+ * \param[in] Length Size of the packet to send, in bytes
+ *
+ * \return A value from the \ref TWI_ErrorCodes_t enum.
+ */
+ uint8_t TWI_WritePacket(const uint8_t SlaveAddress,
+ const uint8_t TimeoutMS,
+ const uint8_t* InternalAddress,
+ uint8_t InternalAddressLen,
+ const uint8_t* Buffer,
+ uint8_t Length) ATTR_NON_NULL_PTR_ARG(3);
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SPI.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SPI.h new file mode 100644 index 0000000000..1fab22b68f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SPI.h @@ -0,0 +1,76 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware Serial Peripheral Interface driver.
+ *
+ * This file is the master dispatch header file for the device-specific SPI driver, for microcontrollers
+ * containing a hardware SPI.
+ *
+ * User code should include this file, which will in turn include the correct SPI driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_SPI SPI Driver - LUFA/Drivers/Peripheral/SPI.h
+ * \brief Hardware Serial Peripheral Interface driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware SPI driver. This module provides an easy to use driver for the setup and transfer of data over
+ * the selected architecture and microcontroller model's SPI port.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __SPI_H__
+#define __SPI_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_SPI_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/SPI_AVR8.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/SPI_XMEGA.h"
+ #else
+ #error The SPI peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/Serial.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/Serial.h new file mode 100644 index 0000000000..0db13ba472 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/Serial.h @@ -0,0 +1,76 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware Serial USART driver.
+ *
+ * This file is the master dispatch header file for the device-specific USART driver, for microcontrollers
+ * containing a hardware USART.
+ *
+ * User code should include this file, which will in turn include the correct ADC driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_Serial Serial USART Driver - LUFA/Drivers/Peripheral/Serial.h
+ * \brief Hardware Serial USART driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/Peripheral/<i>ARCH</i>/Serial_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_SERIAL)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware serial USART driver. This module provides an easy to use driver for the setup and transfer
+ * of data over the selected architecture and microcontroller model's USART port.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __SERIAL_H__
+#define __SERIAL_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_SERIAL_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/Serial_AVR8.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/Serial_XMEGA.h"
+ #else
+ #error The Serial peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SerialSPI.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SerialSPI.h new file mode 100644 index 0000000000..f5eede842b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/SerialSPI.h @@ -0,0 +1,76 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware SPI Master Mode Serial USART driver.
+ *
+ * This file is the master dispatch header file for the device-specific SPI Master Mode USART driver, for
+ * microcontrollers containing a hardware USART capable of operating in a Master SPI mode.
+ *
+ * User code should include this file, which will in turn include the correct ADC driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_SerialSPI Master SPI Mode Serial USART Driver - LUFA/Drivers/Peripheral/SerialSPI.h
+ * \brief Hardware SPI Master Mode Serial USART driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware SPI Master Mode serial USART driver. This module provides an easy to use driver for the setup and transfer
+ * of data over the selected architecture and microcontroller model's USART port, using a SPI framing format.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __SERIAL_SPI_H__
+#define __SERIAL_SPI_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_SERIAL_SPI_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/SerialSPI_AVR8.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/SerialSPI_XMEGA.h"
+ #else
+ #error The Serial SPI Master Mode peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/TWI.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/TWI.h new file mode 100644 index 0000000000..34012fda65 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/TWI.h @@ -0,0 +1,74 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Hardware Two Wire Interface (I2C) driver.
+ *
+ * This file is the master dispatch header file for the device-specific SPI driver, for microcontrollers
+ * containing a hardware TWI.
+ *
+ * User code should include this file, which will in turn include the correct TWI driver header file for the
+ * currently selected architecture and microcontroller model.
+ */
+
+/** \ingroup Group_PeripheralDrivers
+ * \defgroup Group_TWI TWI Driver - LUFA/Drivers/Peripheral/TWI.h
+ * \brief Hardware Two Wire Interface (I2C) driver.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/Peripheral/<i>ARCH</i>/TWI_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_TWI)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Hardware TWI driver. This module provides an easy to use driver for the setup and transfer of data over
+ * the selected architecture and microcontroller model's TWI bus port.
+ *
+ * \note The exact API for this driver may vary depending on the target used - see
+ * individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __TWI_H__
+#define __TWI_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_TWI_H
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/TWI_AVR8.h"
+ #else
+ #error The TWI peripheral driver is not currently available for your selected architecture.
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SPI_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SPI_XMEGA.h new file mode 100644 index 0000000000..25fb73d16f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SPI_XMEGA.h @@ -0,0 +1,248 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief SPI Peripheral Driver (XMEGA)
+ *
+ * On-chip SPI driver for the XMEGA microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/SPI.h.
+ */
+
+/** \ingroup Group_SPI
+ * \defgroup Group_SPI_XMEGA SPI Peripheral Driver (XMEGA)
+ *
+ * \section Sec_ModDescription Module Description
+ * Driver for the hardware SPI port(s) available on XMEGA AVR microcontroller models. This
+ * module provides an easy to use driver for the setup and transfer of data over the AVR's
+ * SPI ports.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI driver
+ * dispatch header located in LUFA/Drivers/Peripheral/SPI.h.
+ *
+ * \code
+ * // Initialize the SPI driver before first use
+ * SPI_Init(&SPIC,
+ * SPI_SPEED_FCPU_DIV_2 | SPI_ORDER_MSB_FIRST | SPI_SCK_LEAD_FALLING |
+ * SPI_SAMPLE_TRAILING | SPI_MODE_MASTER);
+ *
+ * // Send several bytes, ignoring the returned data
+ * SPI_SendByte(&SPIC, 0x01);
+ * SPI_SendByte(&SPIC, 0x02);
+ * SPI_SendByte(&SPIC, 0x03);
+ *
+ * // Receive several bytes, sending a dummy 0x00 byte each time
+ * uint8_t Byte1 = SPI_ReceiveByte(&SPIC);
+ * uint8_t Byte2 = SPI_ReceiveByte(&SPIC);
+ * uint8_t Byte3 = SPI_ReceiveByte(&SPIC);
+ *
+ * // Send a byte, and store the received byte from the same transaction
+ * uint8_t ResponseByte = SPI_TransferByte(&SPIC, 0xDC);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SPI_XMEGA_H__
+#define __SPI_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SPI_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/SPI.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define SPI_USE_DOUBLESPEED SPI_CLK2X_bm
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name SPI Prescaler Configuration Masks */
+ //@{
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 2. */
+ #define SPI_SPEED_FCPU_DIV_2 SPI_USE_DOUBLESPEED
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 4. */
+ #define SPI_SPEED_FCPU_DIV_4 0
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 8. */
+ #define SPI_SPEED_FCPU_DIV_8 (SPI_USE_DOUBLESPEED | (1 << SPI_PRESCALER_gp))
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 16. */
+ #define SPI_SPEED_FCPU_DIV_16 (1 << SPI_PRESCALER_gp)
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 32. */
+ #define SPI_SPEED_FCPU_DIV_32 (SPI_USE_DOUBLESPEED | (2 << SPI_PRESCALER_gp))
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 64. */
+ #define SPI_SPEED_FCPU_DIV_64 (2 << SPI_PRESCALER_gp)
+
+ /** SPI prescaler mask for \ref SPI_Init(). Divides the system clock by a factor of 128. */
+ #define SPI_SPEED_FCPU_DIV_128 (3 << SPI_PRESCALER_gp)
+ //@}
+
+ /** \name SPI SCK Polarity Configuration Masks */
+ //@{
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the rising edge. */
+ #define SPI_SCK_LEAD_RISING 0
+
+ /** SPI clock polarity mask for \ref SPI_Init(). Indicates that the SCK should lead on the falling edge. */
+ #define SPI_SCK_LEAD_FALLING SPI_MODE1_bm
+ //@}
+
+ /** \name SPI Sample Edge Configuration Masks */
+ //@{
+ /** SPI data sample mode mask for \ref SPI_Init(). Indicates that the data should sampled on the leading edge. */
+ #define SPI_SAMPLE_LEADING 0
+
+ /** SPI data sample mode mask for \ref SPI_Init(). Indicates that the data should be sampled on the trailing edge. */
+ #define SPI_SAMPLE_TRAILING SPI_MODE0_bm
+ //@}
+
+ /** \name SPI Data Ordering Configuration Masks */
+ //@{
+ /** SPI data order mask for \ref SPI_Init(). Indicates that data should be shifted out MSB first. */
+ #define SPI_ORDER_MSB_FIRST 0
+
+ /** SPI data order mask for \ref SPI_Init(). Indicates that data should be shifted out LSB first. */
+ #define SPI_ORDER_LSB_FIRST SPI_DORD_bm
+ //@}
+
+ /** \name SPI Mode Configuration Masks */
+ //@{
+ /** SPI mode mask for \ref SPI_Init(). Indicates that the SPI interface should be initialized into slave mode. */
+ #define SPI_MODE_SLAVE 0
+
+ /** SPI mode mask for \ref SPI_Init(). Indicates that the SPI interface should be initialized into master mode. */
+ #define SPI_MODE_MASTER SPI_MASTER_bm
+ //@}
+
+ /* Inline Functions: */
+ /** Initializes the SPI subsystem, ready for transfers. Must be called before calling any other
+ * SPI routines.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ * \param[in] SPIOptions SPI Options, a mask consisting of one of each of the \c SPI_SPEED_*,
+ * \c SPI_SCK_*, \c SPI_SAMPLE_*, \c SPI_ORDER_* and \c SPI_MODE_* masks.
+ */
+ static inline void SPI_Init(SPI_t* const SPI,
+ const uint8_t SPIOptions)
+ {
+ SPI->CTRL = (SPIOptions | SPI_ENABLE_bm);
+ }
+
+ /** Turns off the SPI driver, disabling and returning used hardware to their default configuration.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ */
+ static inline void SPI_Disable(SPI_t* const SPI)
+ {
+ SPI->CTRL &= ~SPI_ENABLE_bm;
+ }
+
+ /** Retrieves the currently selected SPI mode, once the SPI interface has been configured.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ *
+ * \return \ref SPI_MODE_MASTER if the interface is currently in SPI Master mode, \ref SPI_MODE_SLAVE otherwise
+ */
+ static inline uint8_t SPI_GetCurrentMode(SPI_t* const SPI) ATTR_ALWAYS_INLINE;
+ static inline uint8_t SPI_GetCurrentMode(SPI_t* const SPI)
+ {
+ return (SPI->CTRL & SPI_MASTER_bm);
+ }
+
+ /** Sends and receives a byte through the SPI interface, blocking until the transfer is complete.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ * \param[in] Byte Byte to send through the SPI interface.
+ *
+ * \return Response byte from the attached SPI device.
+ */
+ static inline uint8_t SPI_TransferByte(SPI_t* const SPI,
+ const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline uint8_t SPI_TransferByte(SPI_t* const SPI,
+ const uint8_t Byte)
+ {
+ SPI->DATA = Byte;
+ while (!(SPI->STATUS & SPI_IF_bm));
+ return SPI->DATA;
+ }
+
+ /** Sends a byte through the SPI interface, blocking until the transfer is complete. The response
+ * byte sent to from the attached SPI device is ignored.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ * \param[in] Byte Byte to send through the SPI interface.
+ */
+ static inline void SPI_SendByte(SPI_t* const SPI,
+ const uint8_t Byte) ATTR_ALWAYS_INLINE;
+ static inline void SPI_SendByte(SPI_t* const SPI,
+ const uint8_t Byte)
+ {
+ SPI->DATA = Byte;
+ while (!(SPI->STATUS & SPI_IF_bm));
+ }
+
+ /** Sends a dummy byte through the SPI interface, blocking until the transfer is complete. The response
+ * byte from the attached SPI device is returned.
+ *
+ * \param[in,out] SPI Pointer to the base of the SPI peripheral within the device.
+ *
+ * \return The response byte from the attached SPI device.
+ */
+ static inline uint8_t SPI_ReceiveByte(SPI_t* const SPI) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t SPI_ReceiveByte(SPI_t* const SPI)
+ {
+ SPI->DATA = 0;
+ while (!(SPI->STATUS & SPI_IF_bm));
+ return SPI->DATA;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h new file mode 100644 index 0000000000..6d0ea11153 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/SerialSPI_XMEGA.h @@ -0,0 +1,203 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master SPI Mode Serial USART Peripheral Driver (XMEGA)
+ *
+ * On-chip Master SPI mode USART driver for the XMEGA AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the SPI Master
+ * Mode USART driver dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ */
+
+/** \ingroup Group_SerialSPI
+ * \defgroup Group_SerialSPI_XMEGA Master SPI Mode Serial USART Peripheral Driver (XMEGA)
+ *
+ * \section Sec_ModDescription Module Description
+ * On-chip serial USART driver for the XMEGA AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the ADC driver
+ * dispatch header located in LUFA/Drivers/Peripheral/SerialSPI.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the Master SPI mode USART driver before first use, with 1Mbit baud
+ * SerialSPI_Init(&USARTD0, (USART_SPI_SCK_LEAD_RISING | USART_SPI_SAMPLE_LEADING | USART_SPI_ORDER_MSB_FIRST), 1000000);
+ *
+ * // Send several bytes, ignoring the returned data
+ * SerialSPI_SendByte(&USARTD0, 0x01);
+ * SerialSPI_SendByte(&USARTD0, 0x02);
+ * SerialSPI_SendByte(&USARTD0, 0x03);
+ *
+ * // Receive several bytes, sending a dummy 0x00 byte each time
+ * uint8_t Byte1 = SerialSPI_ReceiveByte(&USARTD);
+ * uint8_t Byte2 = SerialSPI_ReceiveByte(&USARTD);
+ * uint8_t Byte3 = SerialSPI_ReceiveByte(&USARTD);
+ *
+ * // Send a byte, and store the received byte from the same transaction
+ * uint8_t ResponseByte = SerialSPI_TransferByte(&USARTD0, 0xDC);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SERIAL_SPI_XMEGA_H__
+#define __SERIAL_SPI_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SERIAL_SPI_H)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/Serial.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ #define SERIAL_SPI_UBBRVAL(Baud) ((Baud < (F_CPU / 2)) ? ((F_CPU / (2 * Baud)) - 1) : 0)
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name SPI SCK Polarity Configuration Masks */
+ //@{
+ /** SPI clock polarity mask for \ref SerialSPI_Init(). Indicates that the SCK should lead on the rising edge. */
+ #define USART_SPI_SCK_LEAD_RISING 0
+ //@}
+
+ /** \name SPI Sample Edge Configuration Masks */
+ //@{
+ /** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should sampled on the leading edge. */
+ #define USART_SPI_SAMPLE_LEADING 0
+
+ /** SPI data sample mode mask for \ref SerialSPI_Init(). Indicates that the data should be sampled on the trailing edge. */
+ #define USART_SPI_SAMPLE_TRAILING USART_UPCHA_bm
+ //@}
+
+ /** \name SPI Data Ordering Configuration Masks */
+ //@{
+ /** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out MSB first. */
+ #define USART_SPI_ORDER_MSB_FIRST 0
+
+ /** SPI data order mask for \ref SerialSPI_Init(). Indicates that data should be shifted out LSB first. */
+ #define USART_SPI_ORDER_LSB_FIRST USART_UDORD_bm
+ //@}
+
+ /* Inline Functions: */
+ /** Initialize the USART module in Master SPI mode.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] SPIOptions USART SPI Options, a mask consisting of one of each of the \c USART_SPI_SCK_*,
+ * \c USART_SPI_SAMPLE_* and \c USART_SPI_ORDER_* masks.
+ * \param[in] BaudRate SPI baud rate, in bits per second.
+ */
+ static inline void SerialSPI_Init(USART_t* const USART,
+ const uint8_t SPIOptions,
+ const uint32_t BaudRate)
+ {
+ uint16_t BaudValue = SERIAL_SPI_UBBRVAL(BaudRate);
+
+ USART->BAUDCTRLB = (BaudValue >> 8);
+ USART->BAUDCTRLA = (BaudValue & 0xFF);
+
+ USART->CTRLC = (USART_CMODE_MSPI_gc | SPIOptions);
+ USART->CTRLB = (USART_RXEN_bm | USART_TXEN_bm);
+ }
+
+ /** Turns off the USART driver, disabling and returning used hardware to their default configuration.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ */
+ static inline void SerialSPI_Disable(USART_t* const USART)
+ {
+ USART->CTRLA = 0;
+ USART->CTRLB = 0;
+ USART->CTRLC = 0;
+ }
+
+ /** Sends and receives a byte through the USART SPI interface, blocking until the transfer is complete.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] DataByte Byte to send through the USART SPI interface.
+ *
+ * \return Response byte from the attached SPI device.
+ */
+ static inline uint8_t SerialSPI_TransferByte(USART_t* const USART,
+ const uint8_t DataByte)
+ {
+ USART->DATA = DataByte;
+ while (!(USART->STATUS & USART_TXCIF_bm));
+ USART->STATUS = USART_TXCIF_bm;
+ return USART->DATA;
+ }
+
+ /** Sends a byte through the USART SPI interface, blocking until the transfer is complete. The response
+ * byte sent to from the attached SPI device is ignored.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] DataByte Byte to send through the USART SPI interface.
+ */
+ static inline void SerialSPI_SendByte(USART_t* const USART,
+ const uint8_t DataByte)
+ {
+ SerialSPI_TransferByte(USART, DataByte);
+ }
+
+ /** Sends a dummy byte through the USART SPI interface, blocking until the transfer is complete. The response
+ * byte from the attached SPI device is returned.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ *
+ * \return The response byte from the attached SPI device.
+ */
+ static inline uint8_t SerialSPI_ReceiveByte(USART_t* const USART)
+ {
+ return SerialSPI_TransferByte(USART, 0);
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.c new file mode 100644 index 0000000000..51a4d049e5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.c @@ -0,0 +1,122 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_SERIAL_C
+#include "../Serial.h"
+
+FILE USARTSerialStream;
+
+int Serial_putchar(char DataByte,
+ FILE *Stream)
+{
+ USART_t* USART = fdev_get_udata(Stream);
+
+ Serial_SendByte(USART, DataByte);
+ return 0;
+}
+
+int Serial_getchar(FILE *Stream)
+{
+ USART_t* USART = fdev_get_udata(Stream);
+
+ if (!(Serial_IsCharReceived(USART)))
+ return _FDEV_EOF;
+
+ return Serial_ReceiveByte(USART);
+}
+
+int Serial_getchar_Blocking(FILE *Stream)
+{
+ USART_t* USART = fdev_get_udata(Stream);
+
+ while (!(Serial_IsCharReceived(USART)));
+ return Serial_ReceiveByte(USART);
+}
+
+void Serial_SendString_P(USART_t* const USART,
+ const char* FlashStringPtr)
+{
+ uint8_t CurrByte;
+
+ while ((CurrByte = pgm_read_byte(FlashStringPtr)) != 0x00)
+ {
+ Serial_SendByte(USART, CurrByte);
+ FlashStringPtr++;
+ }
+}
+
+void Serial_SendString(USART_t* const USART,
+ const char* StringPtr)
+{
+ uint8_t CurrByte;
+
+ while ((CurrByte = *StringPtr) != 0x00)
+ {
+ Serial_SendByte(USART, CurrByte);
+ StringPtr++;
+ }
+}
+
+void Serial_SendData(USART_t* const USART,
+ const uint8_t* Buffer,
+ uint16_t Length)
+{
+ while (Length--)
+ Serial_SendByte(USART, *(Buffer++));
+}
+
+void Serial_CreateStream(FILE* Stream)
+{
+ if (!(Stream))
+ {
+ Stream = &USARTSerialStream;
+ stdin = Stream;
+ stdout = Stream;
+ }
+
+ *Stream = (FILE)FDEV_SETUP_STREAM(Serial_putchar, Serial_getchar, _FDEV_SETUP_RW);
+}
+
+void Serial_CreateBlockingStream(FILE* Stream)
+{
+ if (!(Stream))
+ {
+ Stream = &USARTSerialStream;
+ stdin = Stream;
+ stdout = Stream;
+ }
+
+ *Stream = (FILE)FDEV_SETUP_STREAM(Serial_putchar, Serial_getchar_Blocking, _FDEV_SETUP_RW);
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h new file mode 100644 index 0000000000..35b60d1502 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/Peripheral/XMEGA/Serial_XMEGA.h @@ -0,0 +1,252 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Serial USART Peripheral Driver (XMEGA)
+ *
+ * On-chip serial USART driver for the XMEGA AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USART driver
+ * dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ */
+
+/** \ingroup Group_Serial
+ * \defgroup Group_Serial_XMEGA Serial USART Peripheral Driver (XMEGA)
+ *
+ * \section Sec_ModDescription Module Description
+ * On-chip serial USART driver for the XMEGA AVR microcontrollers.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USART driver
+ * dispatch header located in LUFA/Drivers/Peripheral/Serial.h.
+ *
+ * \section Sec_ExampleUsage Example Usage
+ * The following snippet is an example of how this module may be used within a typical
+ * application.
+ *
+ * \code
+ * // Initialize the serial USART driver before first use, with 9600 baud (and no double-speed mode)
+ * Serial_Init(&USARTD0, 9600, false);
+ *
+ * // Send a string through the USART
+ * Serial_TxString(&USARTD0, "Test String\r\n");
+ *
+ * // Receive a byte through the USART
+ * uint8_t DataByte = Serial_RxByte(&USARTD0);
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef __SERIAL_XMEGA_H__
+#define __SERIAL_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "../../Misc/TerminalCodes.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SERIAL_H) && !defined(__INCLUDE_FROM_SERIAL_C)
+ #error Do not include this file directly. Include LUFA/Drivers/Peripheral/Serial.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* External Variables: */
+ extern FILE USARTSerialStream;
+
+ /* Function Prototypes: */
+ int Serial_putchar(char DataByte,
+ FILE *Stream);
+ int Serial_getchar(FILE *Stream);
+ int Serial_getchar_Blocking(FILE *Stream);
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is
+ * not set.
+ *
+ * \param[in] Baud Target serial UART baud rate.
+ *
+ * \return Closest UBRR register value for the given UART frequency.
+ */
+ #define SERIAL_UBBRVAL(Baud) ((((F_CPU / 16) + (Baud / 2)) / (Baud)) - 1)
+
+ /** Macro for calculating the baud value from a given baud rate when the \c U2X (double speed) bit is
+ * set.
+ *
+ * \param[in] Baud Target serial UART baud rate.
+ *
+ * \return Closest UBRR register value for the given UART frequency.
+ */
+ #define SERIAL_2X_UBBRVAL(Baud) ((((F_CPU / 8) + (Baud / 2)) / (Baud)) - 1)
+
+ /* Function Prototypes: */
+ /** Transmits a given string located in program space (FLASH) through the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] FlashStringPtr Pointer to a string located in program space.
+ */
+ void Serial_SendString_P(USART_t* const USART,
+ const char* FlashStringPtr) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Transmits a given string located in SRAM memory through the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] StringPtr Pointer to a string located in SRAM space.
+ */
+ void Serial_SendString(USART_t* const USART,
+ const char* StringPtr) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Transmits a given buffer located in SRAM memory through the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] Buffer Pointer to a buffer containing the data to send.
+ * \param[in] Length Length of the data to send, in bytes.
+ */
+ void Serial_SendData(USART_t* const USART,
+ const uint8_t* Buffer, uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Creates a standard character stream from the USART so that it can be used with all the regular functions
+ * in the avr-libc \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created
+ * stream is bidirectional and can be used for both input and output functions.
+ *
+ * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single
+ * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may
+ * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own
+ * line buffering.
+ *
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout
+ * and \c stdin will be configured to use the USART.
+ *
+ * \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.
+ */
+ void Serial_CreateStream(FILE* Stream);
+
+ /** Identical to \ref Serial_CreateStream(), except that reads are blocking until the calling stream function terminates
+ * the transfer.
+ *
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed, if \c NULL, \c stdout
+ * and \c stdin will be configured to use the USART.
+ *
+ * \pre The USART must first be configured via a call to \ref Serial_Init() before the stream is used.
+ */
+ void Serial_CreateBlockingStream(FILE* Stream);
+
+ /* Inline Functions: */
+ /** Initializes the USART, ready for serial data transmission and reception. This initializes the interface to
+ * standard 8-bit, no parity, 1 stop bit settings suitable for most applications.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] BaudRate Serial baud rate, in bits per second.
+ * \param[in] DoubleSpeed Enables double speed mode when set, halving the sample time to double the baud rate.
+ */
+ static inline void Serial_Init(USART_t* const USART,
+ const uint32_t BaudRate,
+ const bool DoubleSpeed)
+ {
+ uint16_t BaudValue = (DoubleSpeed ? SERIAL_2X_UBBRVAL(BaudRate) : SERIAL_UBBRVAL(BaudRate));
+
+ USART->BAUDCTRLB = (BaudValue >> 8);
+ USART->BAUDCTRLA = (BaudValue & 0xFF);
+
+ USART->CTRLC = (USART_CMODE_ASYNCHRONOUS_gc | USART_PMODE_DISABLED_gc | USART_CHSIZE_8BIT_gc);
+ USART->CTRLB = (USART_RXEN_bm | USART_TXEN_bm | (DoubleSpeed ? USART_CLK2X_bm : 0));
+ }
+
+ /** Turns off the USART driver, disabling and returning used hardware to their default configuration.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ */
+ static inline void Serial_Disable(USART_t* const USART)
+ {
+ USART->CTRLA = 0;
+ USART->CTRLB = 0;
+ USART->CTRLC = 0;
+ }
+
+ /** Indicates whether a character has been received through the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ *
+ * \return Boolean \c true if a character has been received, \c false otherwise.
+ */
+ static inline bool Serial_IsCharReceived(USART_t* const USART) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Serial_IsCharReceived(USART_t* const USART)
+ {
+ return ((USART->STATUS & USART_RXCIF_bm) ? true : false);
+ }
+
+ /** Transmits a given byte through the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ * \param[in] DataByte Byte to transmit through the USART.
+ */
+ static inline void Serial_SendByte(USART_t* const USART,
+ const char DataByte) ATTR_ALWAYS_INLINE;
+ static inline void Serial_SendByte(USART_t* const USART,
+ const char DataByte)
+ {
+ while (!(USART->STATUS & USART_DREIF_bm));
+ USART->DATA = DataByte;
+ }
+
+ /** Receives the next byte from the USART.
+ *
+ * \param[in,out] USART Pointer to the base of the USART peripheral within the device.
+ *
+ * \return Next byte received from the USART, or a negative value if no byte has been received.
+ */
+ static inline int16_t Serial_ReceiveByte(USART_t* const USART) ATTR_ALWAYS_INLINE;
+ static inline int16_t Serial_ReceiveByte(USART_t* const USART)
+ {
+ if (!(Serial_IsCharReceived(USART)))
+ return -1;
+
+ USART->STATUS = USART_RXCIF_bm;
+ return USART->DATA;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AndroidAccessoryClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AndroidAccessoryClass.h new file mode 100644 index 0000000000..2f2fa5bc77 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AndroidAccessoryClass.h @@ -0,0 +1,76 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB Android Open Accessory Class driver.
+ *
+ * Master include file for the library USB Android Open Accessory Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassAOA Android Open Accessory Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Android Open Accessory Class Driver module. This module contains an internal implementation of the USB Android Open Accessory
+ * Class, for Host USB mode. User applications can use this class driver instead of implementing the Android Open Accessory Class
+ * manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Host using the USB Android Open Accessory Class.
+ *
+ * @{
+ */
+
+#ifndef _AOA_CLASS_H_
+#define _AOA_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_AOA_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/AndroidAccessoryClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AudioClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AudioClass.h new file mode 100644 index 0000000000..91aa22f3bb --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/AudioClass.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB Audio 1.0 Class driver.
+ *
+ * Master include file for the library USB Audio 1.0 Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassAudio Audio 1.0 Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/AudioClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/AudioClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Audio 1.0 Class Driver module. This module contains an internal implementation of the USB Audio 1.0 Class, for both
+ * Device and Host USB modes. User applications can use this class driver instead of implementing the Audio 1.0 class
+ * manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts or Devices using the USB Audio 1.0 Class.
+ *
+ * @{
+ */
+
+#ifndef _AUDIO_CLASS_H_
+#define _AUDIO_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_AUDIO_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/AudioClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/AudioClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/CDCClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/CDCClass.h new file mode 100644 index 0000000000..6bfd384887 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/CDCClass.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB CDC-ACM Class driver.
+ *
+ * Master include file for the library USB CDC Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassCDC CDC-ACM (Virtual Serial) Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/CDCClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/CDCClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * CDC Class Driver module. This module contains an internal implementation of the USB CDC-ACM class Virtual Serial
+ * Ports, for both Device and Host USB modes. User applications can use this class driver instead of implementing the
+ * CDC class manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts or Devices using the USB CDC Class.
+ *
+ * @{
+ */
+
+#ifndef _CDC_CLASS_H_
+#define _CDC_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_CDC_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/CDCClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/CDCClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AndroidAccessoryClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AndroidAccessoryClassCommon.h new file mode 100644 index 0000000000..db97f4888f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AndroidAccessoryClassCommon.h @@ -0,0 +1,128 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB Android Open Accessory Class driver.
+ *
+ * Common definitions and declarations for the library USB Android Open Accessory Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassAOA
+ * \defgroup Group_USBClassAOACommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * Android Open Accessory Class.
+ *
+ * @{
+ */
+
+#ifndef _AOA_CLASS_COMMON_H_
+#define _AOA_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_AOA_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** Product ID value in a Device Descriptor to indicate an Android device in Open Accessory mode. */
+ #define ANDROID_ACCESSORY_PRODUCT_ID 0x2D00
+
+ /** Product ID value in a Device Descriptor to indicate an Android device in Open Accessory and Android Debug mode. */
+ #define ANDROID_ACCESSORY_ADB_PRODUCT_ID 0x2D01
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the
+ * Android Open Accessory class.
+ */
+ enum AOA_Descriptor_ClassSubclassProtocol_t
+ {
+ AOA_CSCP_AOADataClass = 0xFF, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the AOA data class.
+ */
+ AOA_CSCP_AOADataSubclass = 0xFF, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to AOA data subclass.
+ */
+ AOA_CSCP_AOADataProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the AOA data class protocol.
+ */
+ };
+
+ /** Enum for the Android Open Accessory class specific control requests that can be issued by the USB bus host. */
+ enum AOA_ClassRequests_t
+ {
+ AOA_REQ_GetAccessoryProtocol = 0x33, /**< Android Open Accessory control request to retrieve the device's supported Accessory Protocol version. */
+ AOA_REQ_SendString = 0x34, /**< Android Open Accessory control request to set an accessory property string in the device. */
+ AOA_REQ_StartAccessoryMode = 0x35, /**< Android Open Accessory control request to switch the device into Accessory mode. */
+ };
+
+ /** Enum for the possible Android Open Accessory property string indexes. */
+ enum AOA_Strings_t
+ {
+ AOA_STRING_Manufacturer = 0, /**< Index of the Manufacturer property string. */
+ AOA_STRING_Model = 1, /**< Index of the Model Name property string. */
+ AOA_STRING_Description = 2, /**< Index of the Description property string. */
+ AOA_STRING_Version = 3, /**< Index of the Version Number property string. */
+ AOA_STRING_URI = 4, /**< Index of the URI Information property string. */
+ AOA_STRING_Serial = 5, /**< Index of the Serial Number property string. */
+
+ #if !defined(__DOXYGEN__)
+ AOA_STRING_TOTAL_STRINGS
+ #endif
+ };
+
+ /** Enum for the possible Android Open Accessory protocol versions. */
+ enum AOA_Protocols_t
+ {
+ AOA_PROTOCOL_AccessoryV1 = 0x0001, /**< Android Open Accessory version 1. */
+ };
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AudioClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AudioClassCommon.h new file mode 100644 index 0000000000..f33fef68aa --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/AudioClassCommon.h @@ -0,0 +1,774 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB Audio 1.0 Class driver.
+ *
+ * Common definitions and declarations for the library USB Audio 1.0 Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassAudio
+ * \defgroup Group_USBClassAudioCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * Audio 1.0 Class.
+ *
+ * @{
+ */
+
+#ifndef _AUDIO_CLASS_COMMON_H_
+#define _AUDIO_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_AUDIO_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** \name Audio Channel Masks */
+ //@{
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_LEFT_FRONT (1 << 0)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_RIGHT_FRONT (1 << 1)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_CENTER_FRONT (1 << 2)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_LOW_FREQ_ENHANCE (1 << 3)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_LEFT_SURROUND (1 << 4)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_RIGHT_SURROUND (1 << 5)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_LEFT_OF_CENTER (1 << 6)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_RIGHT_OF_CENTER (1 << 7)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_SURROUND (1 << 8)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_SIDE_LEFT (1 << 9)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_SIDE_RIGHT (1 << 10)
+
+ /** Supported channel mask for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_CHANNEL_TOP (1 << 11)
+ //@}
+
+ /** \name Audio Feature Masks */
+ //@{
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_MUTE (1 << 0)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_VOLUME (1 << 1)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_BASS (1 << 2)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_MID (1 << 3)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_TREBLE (1 << 4)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_GRAPHIC_EQUALIZER (1 << 5)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_AUTOMATIC_GAIN (1 << 6)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_DELAY (1 << 7)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_BASS_BOOST (1 << 8)
+
+ /** Supported feature mask for an Audio class feature unit descriptor. See the Audio class specification for more details. */
+ #define AUDIO_FEATURE_BASS_LOUDNESS (1 << 9)
+ //@}
+
+ /** \name Audio Terminal Types */
+ //@{
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_UNDEFINED 0x0100
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_STREAMING 0x0101
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_VENDOR 0x01FF
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_UNDEFINED 0x0200
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_MIC 0x0201
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_DESKTOP_MIC 0x0202
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_PERSONAL_MIC 0x0203
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_OMNIDIR_MIC 0x0204
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_MIC_ARRAY 0x0205
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_PROCESSING_MIC 0x0206
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_IN_OUT_UNDEFINED 0x0300
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_SPEAKER 0x0301
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_HEADPHONES 0x0302
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_HEAD_MOUNTED 0x0303
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_DESKTOP 0x0304
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_ROOM 0x0305
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_COMMUNICATION 0x0306
+
+ /** Terminal type constant for an Audio class terminal descriptor. See the Audio class specification for more details. */
+ #define AUDIO_TERMINAL_OUT_LOWFREQ 0x0307
+ //@}
+
+ /** Convenience macro to fill a 24-bit \ref USB_Audio_SampleFreq_t structure with the given sample rate as a 24-bit number.
+ *
+ * \param[in] freq Required audio sampling frequency in HZ
+ */
+ #define AUDIO_SAMPLE_FREQ(freq) {.Byte1 = ((uint32_t)freq & 0xFF), .Byte2 = (((uint32_t)freq >> 8) & 0xFF), .Byte3 = (((uint32_t)freq >> 16) & 0xFF)}
+
+ /** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
+ * accepts only filled endpoint packets of audio samples.
+ */
+ #define AUDIO_EP_FULL_PACKETS_ONLY (1 << 7)
+
+ /** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
+ * will accept partially filled endpoint packets of audio samples.
+ */
+ #define AUDIO_EP_ACCEPTS_SMALL_PACKETS (0 << 7)
+
+ /** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
+ * allows for sampling frequency adjustments to be made via control requests directed at the endpoint.
+ */
+ #define AUDIO_EP_SAMPLE_FREQ_CONTROL (1 << 0)
+
+ /** Mask for the attributes parameter of an Audio class-specific Endpoint descriptor, indicating that the endpoint
+ * allows for pitch adjustments to be made via control requests directed at the endpoint.
+ */
+ #define AUDIO_EP_PITCH_CONTROL (1 << 1)
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the Audio
+ * device class.
+ */
+ enum Audio_Descriptor_ClassSubclassProtocol_t
+ {
+ AUDIO_CSCP_AudioClass = 0x01, /**< Descriptor Class value indicating that the device or
+ * interface belongs to the USB Audio 1.0 class.
+ */
+ AUDIO_CSCP_ControlSubclass = 0x01, /**< Descriptor Subclass value indicating that the device or
+ * interface belongs to the Audio Control subclass.
+ */
+ AUDIO_CSCP_ControlProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or
+ * interface belongs to the Audio Control protocol.
+ */
+ AUDIO_CSCP_AudioStreamingSubclass = 0x02, /**< Descriptor Subclass value indicating that the device or
+ * interface belongs to the MIDI Streaming subclass.
+ */
+ AUDIO_CSCP_MIDIStreamingSubclass = 0x03, /**< Descriptor Subclass value indicating that the device or
+ * interface belongs to the Audio streaming subclass.
+ */
+ AUDIO_CSCP_StreamingProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or
+ * interface belongs to the Streaming Audio protocol.
+ */
+ };
+
+ /** Audio class specific interface description subtypes, for the Audio Control interface. */
+ enum Audio_CSInterface_AC_SubTypes_t
+ {
+ AUDIO_DSUBTYPE_CSInterface_Header = 0x01, /**< Audio class specific control interface header. */
+ AUDIO_DSUBTYPE_CSInterface_InputTerminal = 0x02, /**< Audio class specific control interface Input Terminal. */
+ AUDIO_DSUBTYPE_CSInterface_OutputTerminal = 0x03, /**< Audio class specific control interface Output Terminal. */
+ AUDIO_DSUBTYPE_CSInterface_Mixer = 0x04, /**< Audio class specific control interface Mixer Unit. */
+ AUDIO_DSUBTYPE_CSInterface_Selector = 0x05, /**< Audio class specific control interface Selector Unit. */
+ AUDIO_DSUBTYPE_CSInterface_Feature = 0x06, /**< Audio class specific control interface Feature Unit. */
+ AUDIO_DSUBTYPE_CSInterface_Processing = 0x07, /**< Audio class specific control interface Processing Unit. */
+ AUDIO_DSUBTYPE_CSInterface_Extension = 0x08, /**< Audio class specific control interface Extension Unit. */
+ };
+
+ /** Audio class specific interface description subtypes, for the Audio Streaming interface. */
+ enum Audio_CSInterface_AS_SubTypes_t
+ {
+ AUDIO_DSUBTYPE_CSInterface_General = 0x01, /**< Audio class specific streaming interface general descriptor. */
+ AUDIO_DSUBTYPE_CSInterface_FormatType = 0x02, /**< Audio class specific streaming interface format type descriptor. */
+ AUDIO_DSUBTYPE_CSInterface_FormatSpecific = 0x03, /**< Audio class specific streaming interface format information descriptor. */
+ };
+
+ /** Audio class specific endpoint description subtypes, for the Audio Streaming interface. */
+ enum Audio_CSEndpoint_SubTypes_t
+ {
+ AUDIO_DSUBTYPE_CSEndpoint_General = 0x01, /**< Audio class specific endpoint general descriptor. */
+ };
+
+ /** Enum for the Audio class specific control requests that can be issued by the USB bus host. */
+ enum Audio_ClassRequests_t
+ {
+ AUDIO_REQ_SetCurrent = 0x01, /**< Audio class-specific request to set the current value of a parameter within the device. */
+ AUDIO_REQ_SetMinimum = 0x02, /**< Audio class-specific request to set the minimum value of a parameter within the device. */
+ AUDIO_REQ_SetMaximum = 0x03, /**< Audio class-specific request to set the maximum value of a parameter within the device. */
+ AUDIO_REQ_SetResolution = 0x04, /**< Audio class-specific request to set the resolution value of a parameter within the device. */
+ AUDIO_REQ_SetMemory = 0x05, /**< Audio class-specific request to set the memory value of a parameter within the device. */
+ AUDIO_REQ_GetCurrent = 0x81, /**< Audio class-specific request to get the current value of a parameter within the device. */
+ AUDIO_REQ_GetMinimum = 0x82, /**< Audio class-specific request to get the minimum value of a parameter within the device. */
+ AUDIO_REQ_GetMaximum = 0x83, /**< Audio class-specific request to get the maximum value of a parameter within the device. */
+ AUDIO_REQ_GetResolution = 0x84, /**< Audio class-specific request to get the resolution value of a parameter within the device. */
+ AUDIO_REQ_GetMemory = 0x85, /**< Audio class-specific request to get the memory value of a parameter within the device. */
+ AUDIO_REQ_GetStatus = 0xFF, /**< Audio class-specific request to get the device status. */
+ };
+
+ /** Enum for Audio class specific Endpoint control modifiers which can be set and retrieved by a USB host, if the corresponding
+ * endpoint control is indicated to be supported in the Endpoint's Audio-class specific endpoint descriptor.
+ */
+ enum Audio_EndpointControls_t
+ {
+ AUDIO_EPCONTROL_SamplingFreq = 0x01, /**< Sampling frequency adjustment of the endpoint. */
+ AUDIO_EPCONTROL_Pitch = 0x02, /**< Pitch adjustment of the endpoint. */
+ };
+
+ /* Type Defines: */
+ /** \brief Audio class-specific Input Terminal Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific input terminal descriptor. This indicates to the host that the device
+ * contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,
+ * a USB endpoint). See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_InputTerminal_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_InputTerminal.
+ */
+
+ uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device. */
+ uint16_t TerminalType; /**< Type of terminal, a \c TERMINAL_* mask. */
+ uint8_t AssociatedOutputTerminal; /**< ID of associated output terminal, for physically grouped terminals
+ * such as the speaker and microphone of a phone handset.
+ */
+ uint8_t TotalChannels; /**< Total number of separate audio channels within this interface (right, left, etc.) */
+ uint16_t ChannelConfig; /**< \c CHANNEL_* masks indicating what channel layout is supported by this terminal. */
+
+ uint8_t ChannelStrIndex; /**< Index of a string descriptor describing this channel within the device. */
+ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_Descriptor_InputTerminal_t;
+
+ /** \brief Audio class-specific Input Terminal Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific input terminal descriptor. This indicates to the host that the device
+ * contains an input audio source, either from a physical terminal on the device, or a logical terminal (for example,
+ * a USB endpoint). See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_InputTerminal_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_InputTerminal.
+ */
+ uint8_t bTerminalID; /**< ID value of this terminal unit - must be a unique value within the device. */
+ uint16_t wTerminalType; /**< Type of terminal, a \c TERMINAL_* mask. */
+ uint8_t bAssocTerminal; /**< ID of associated output terminal, for physically grouped terminals
+ * such as the speaker and microphone of a phone handset.
+ */
+ uint8_t bNrChannels; /**< Total number of separate audio channels within this interface (right, left, etc.) */
+ uint16_t wChannelConfig; /**< \c CHANNEL_* masks indicating what channel layout is supported by this terminal. */
+
+ uint8_t iChannelNames; /**< Index of a string descriptor describing this channel within the device. */
+ uint8_t iTerminal; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_InputTerminal_t;
+
+ /** \brief Audio class-specific Output Terminal Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific output terminal descriptor. This indicates to the host that the device
+ * contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,
+ * a USB endpoint). See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_OutputTerminal_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_OutputTerminal.
+ */
+
+ uint8_t TerminalID; /**< ID value of this terminal unit - must be a unique value within the device. */
+ uint16_t TerminalType; /**< Type of terminal, a \c TERMINAL_* mask. */
+ uint8_t AssociatedInputTerminal; /**< ID of associated input terminal, for physically grouped terminals
+ * such as the speaker and microphone of a phone handset.
+ */
+ uint8_t SourceID; /**< ID value of the unit this terminal's audio is sourced from. */
+
+ uint8_t TerminalStrIndex; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_Descriptor_OutputTerminal_t;
+
+ /** \brief Audio class-specific Output Terminal Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific output terminal descriptor. This indicates to the host that the device
+ * contains an output audio sink, either to a physical terminal on the device, or a logical terminal (for example,
+ * a USB endpoint). See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_OutputTerminal_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_OutputTerminal.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AC_SubTypes_t enum.
+ */
+ uint8_t bTerminalID; /**< ID value of this terminal unit - must be a unique value within the device. */
+ uint16_t wTerminalType; /**< Type of terminal, a \c TERMINAL_* mask. */
+ uint8_t bAssocTerminal; /**< ID of associated input terminal, for physically grouped terminals
+ * such as the speaker and microphone of a phone handset.
+ */
+ uint8_t bSourceID; /**< ID value of the unit this terminal's audio is sourced from. */
+
+ uint8_t iTerminal; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_OutputTerminal_t;
+
+ /** \brief Audio class-specific Interface Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific interface descriptor. This follows a regular interface descriptor to
+ * supply extra information about the audio device's layout to the host. See the USB Audio specification for more
+ * details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_Interface_AC_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AS_SubTypes_t enum.
+ */
+
+ uint16_t ACSpecification; /**< Binary coded decimal value, indicating the supported Audio Class specification version. */
+ uint16_t TotalLength; /**< Total length of the Audio class-specific descriptors, including this descriptor. */
+
+ uint8_t InCollection; /**< Total number of Audio Streaming interfaces linked to this Audio Control interface (must be 1). */
+ uint8_t InterfaceNumber; /**< Interface number of the associated Audio Streaming interface. */
+ } ATTR_PACKED USB_Audio_Descriptor_Interface_AC_t;
+
+ /** \brief Audio class-specific Interface Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific interface descriptor. This follows a regular interface descriptor to
+ * supply extra information about the audio device's layout to the host. See the USB Audio specification for more
+ * details.
+ *
+ * \see \ref USB_Audio_Descriptor_Interface_AC_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype;/**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AS_SubTypes_t enum.
+ */
+
+ uint16_t bcdADC; /**< Binary coded decimal value, indicating the supported Audio Class specification version. */
+ uint16_t wTotalLength; /**< Total length of the Audio class-specific descriptors, including this descriptor. */
+
+ uint8_t bInCollection; /**< Total number of Audio Streaming interfaces linked to this Audio Control interface (must be 1). */
+ uint8_t bInterfaceNumbers; /**< Interface number of the associated Audio Streaming interface. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_Interface_AC_t;
+
+ /** \brief Audio class-specific Feature Unit Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific Feature Unit descriptor. This indicates to the host what features
+ * are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio
+ * specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_FeatureUnit_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_Feature.
+ */
+
+ uint8_t UnitID; /**< ID value of this feature unit - must be a unique value within the device. */
+ uint8_t SourceID; /**< Source ID value of the audio source input into this feature unit. */
+
+ uint8_t ControlSize; /**< Size of each element in the \c ChannelControls array. */
+ uint8_t ChannelControls[3]; /**< Feature masks for the control channel, and each separate audio channel. */
+
+ uint8_t FeatureUnitStrIndex; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_Descriptor_FeatureUnit_t;
+
+ /** \brief Audio class-specific Feature Unit Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific Feature Unit descriptor. This indicates to the host what features
+ * are present in the device's audio stream for basic control, such as per-channel volume. See the USB Audio
+ * specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_FeatureUnit_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_Feature.
+ */
+
+ uint8_t bUnitID; /**< ID value of this feature unit - must be a unique value within the device. */
+ uint8_t bSourceID; /**< Source ID value of the audio source input into this feature unit. */
+
+ uint8_t bControlSize; /**< Size of each element in the \c ChannelControls array. */
+ uint8_t bmaControls[3]; /**< Feature masks for the control channel, and each separate audio channel. */
+
+ uint8_t iFeature; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_FeatureUnit_t;
+
+ /** \brief Audio class-specific Streaming Audio Interface Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific streaming interface descriptor. This indicates to the host
+ * how audio streams within the device are formatted. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_Interface_AS_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AS_SubTypes_t enum.
+ */
+
+ uint8_t TerminalLink; /**< ID value of the output terminal this descriptor is describing. */
+
+ uint8_t FrameDelay; /**< Delay in frames resulting from the complete sample processing from input to output. */
+ uint16_t AudioFormat; /**< Format of the audio stream, see Audio Device Formats specification. */
+ } ATTR_PACKED USB_Audio_Descriptor_Interface_AS_t;
+
+ /** \brief Audio class-specific Streaming Audio Interface Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific streaming interface descriptor. This indicates to the host
+ * how audio streams within the device are formatted. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_Interface_AS_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AS_SubTypes_t enum.
+ */
+
+ uint8_t bTerminalLink; /**< ID value of the output terminal this descriptor is describing. */
+
+ uint8_t bDelay; /**< Delay in frames resulting from the complete sample processing from input to output. */
+ uint16_t wFormatTag; /**< Format of the audio stream, see Audio Device Formats specification. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_Interface_AS_t;
+
+ /** \brief Audio class-specific Format Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific audio format descriptor. This is used to give the host full details
+ * about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used
+ * in the device's audio streams. See the USB Audio specification for more details.
+ *
+ * \attention This descriptor <b>must</b> be followed by one or more \ref USB_Audio_SampleFreq_t elements containing
+ * the continuous or discrete sample frequencies.
+ *
+ * \see \ref USB_Audio_StdDescriptor_Format_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_FormatType.
+ */
+
+ uint8_t FormatType; /**< Format of the audio stream, see Audio Device Formats specification. */
+ uint8_t Channels; /**< Total number of discrete channels in the stream. */
+
+ uint8_t SubFrameSize; /**< Size in bytes of each channel's sample data in the stream. */
+ uint8_t BitResolution; /**< Bits of resolution of each channel's samples in the stream. */
+
+ uint8_t TotalDiscreteSampleRates; /**< Total number of discrete sample frequencies supported by the device. When
+ * zero, this must be followed by the lower and upper continuous sampling
+ * frequencies supported by the device; otherwise, this must be followed
+ * by the given number of discrete sampling frequencies supported.
+ */
+ } ATTR_PACKED USB_Audio_Descriptor_Format_t;
+
+ /** \brief 24-Bit Audio Frequency Structure.
+ *
+ * Type define for a 24bit audio sample frequency structure. As GCC does not contain a built in 24-bit datatype,
+ * this this structure is used to build up the value instead. Fill this structure with the \ref AUDIO_SAMPLE_FREQ() macro.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t Byte1; /**< Lowest 8 bits of the 24-bit value. */
+ uint8_t Byte2; /**< Middle 8 bits of the 24-bit value. */
+ uint8_t Byte3; /**< Upper 8 bits of the 24-bit value. */
+ } ATTR_PACKED USB_Audio_SampleFreq_t;
+
+ /** \brief Audio class-specific Format Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific audio format descriptor. This is used to give the host full details
+ * about the number of channels, the sample resolution, acceptable sample frequencies and encoding method used
+ * in the device's audio streams. See the USB Audio specification for more details.
+ *
+ * \attention This descriptor <b>must</b> be followed by one or more 24-bit integer elements containing the continuous
+ * or discrete sample frequencies.
+ *
+ * \see \ref USB_Audio_Descriptor_Format_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * must be \ref AUDIO_DSUBTYPE_CSInterface_FormatType.
+ */
+
+ uint8_t bDescriptorSubtype;/**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSInterface_AS_SubTypes_t enum.
+ */
+
+ uint8_t bFormatType; /**< Format of the audio stream, see Audio Device Formats specification. */
+ uint8_t bNrChannels; /**< Total number of discrete channels in the stream. */
+
+ uint8_t bSubFrameSize; /**< Size in bytes of each channel's sample data in the stream. */
+ uint8_t bBitResolution; /**< Bits of resolution of each channel's samples in the stream. */
+
+ uint8_t bSampleFrequencyType; /**< Total number of sample frequencies supported by the device. When
+ * zero, this must be followed by the lower and upper continuous sampling
+ * frequencies supported by the device; otherwise, this must be followed
+ * by the given number of discrete sampling frequencies supported.
+ */
+ } ATTR_PACKED USB_Audio_StdDescriptor_Format_t;
+
+ /** \brief Audio class-specific Streaming Endpoint Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific endpoint descriptor. This contains a regular endpoint
+ * descriptor with a few Audio-class-specific extensions. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_StreamEndpoint_Std_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Endpoint_t Endpoint; /**< Standard endpoint descriptor describing the audio endpoint. */
+
+ uint8_t Refresh; /**< Always set to zero for Audio class devices. */
+ uint8_t SyncEndpointNumber; /**< Endpoint address to send synchronization information to, if needed (zero otherwise). */
+ } ATTR_PACKED USB_Audio_Descriptor_StreamEndpoint_Std_t;
+
+ /** \brief Audio class-specific Streaming Endpoint Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific endpoint descriptor. This contains a regular endpoint
+ * descriptor with a few Audio-class-specific extensions. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_StreamEndpoint_Std_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a
+ * value given by the specific class.
+ */
+ uint8_t bEndpointAddress; /**< Logical address of the endpoint within the device for the current
+ * configuration, including direction mask.
+ */
+ uint8_t bmAttributes; /**< Endpoint attributes, comprised of a mask of the endpoint type (\c EP_TYPE_*)
+ * and attributes (\c ENDPOINT_ATTR_*) masks.
+ */
+ uint16_t wMaxPacketSize; /**< Size of the endpoint bank, in bytes. This indicates the maximum packet size
+ * that the endpoint can receive at a time.
+ */
+ uint8_t bInterval; /**< Polling interval in milliseconds for the endpoint if it is an INTERRUPT or
+ * ISOCHRONOUS type.
+ */
+
+ uint8_t bRefresh; /**< Always set to zero for Audio class devices. */
+ uint8_t bSynchAddress; /**< Endpoint address to send synchronization information to, if needed (zero otherwise). */
+ } ATTR_PACKED USB_Audio_StdDescriptor_StreamEndpoint_Std_t;
+
+ /** \brief Audio class-specific Extended Endpoint Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific extended endpoint descriptor. This contains extra information
+ * on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio
+ * class-specific extended endpoint descriptor. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_StdDescriptor_StreamEndpoint_Spc_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSEndpoint_SubTypes_t enum.
+ */
+
+ uint8_t Attributes; /**< Audio class-specific endpoint attributes, such as \ref AUDIO_EP_FULL_PACKETS_ONLY. */
+
+ uint8_t LockDelayUnits; /**< Units used for the LockDelay field, see Audio class specification. */
+ uint16_t LockDelay; /**< Time required to internally lock endpoint's internal clock recovery circuitry. */
+ } ATTR_PACKED USB_Audio_Descriptor_StreamEndpoint_Spc_t;
+
+ /** \brief Audio class-specific Extended Endpoint Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific extended endpoint descriptor. This contains extra information
+ * on the usage of endpoints used to stream audio in and out of the USB Audio device, and follows an Audio
+ * class-specific extended endpoint descriptor. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_Audio_Descriptor_StreamEndpoint_Spc_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors,
+ * a value from the \ref Audio_CSEndpoint_SubTypes_t enum.
+ */
+
+ uint8_t bmAttributes; /**< Audio class-specific endpoint attributes, such as \ref AUDIO_EP_FULL_PACKETS_ONLY. */
+
+ uint8_t bLockDelayUnits; /**< Units used for the LockDelay field, see Audio class specification. */
+ uint16_t wLockDelay; /**< Time required to internally lock endpoint's internal clock recovery circuitry. */
+ } ATTR_PACKED USB_Audio_StdDescriptor_StreamEndpoint_Spc_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h new file mode 100644 index 0000000000..f14a766cde --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/CDCClassCommon.h @@ -0,0 +1,386 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB CDC Class driver.
+ *
+ * Common definitions and declarations for the library USB CDC Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassCDC
+ * \defgroup Group_USBClassCDCCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * CDC Class.
+ *
+ * @{
+ */
+
+#ifndef _CDC_CLASS_COMMON_H_
+#define _CDC_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_CDC_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** \name Virtual Control Line Masks */
+ //@{
+ /** Mask for the DTR handshake line for use with the \ref CDC_REQ_SetControlLineState class-specific request
+ * from the host, to indicate that the DTR line state should be high.
+ */
+ #define CDC_CONTROL_LINE_OUT_DTR (1 << 0)
+
+ /** Mask for the RTS handshake line for use with the \ref CDC_REQ_SetControlLineState class-specific request
+ * from the host, to indicate that the RTS line state should be high.
+ */
+ #define CDC_CONTROL_LINE_OUT_RTS (1 << 1)
+
+ /** Mask for the DCD handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification
+ * from the device to the host, to indicate that the DCD line state is currently high.
+ */
+ #define CDC_CONTROL_LINE_IN_DCD (1 << 0)
+
+ /** Mask for the DSR handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification
+ * from the device to the host, to indicate that the DSR line state is currently high.
+ */
+ #define CDC_CONTROL_LINE_IN_DSR (1 << 1)
+
+ /** Mask for the BREAK handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification
+ * from the device to the host, to indicate that the BREAK line state is currently high.
+ */
+ #define CDC_CONTROL_LINE_IN_BREAK (1 << 2)
+
+ /** Mask for the RING handshake line for use with the \ref CDC_NOTIF_SerialState class-specific notification
+ * from the device to the host, to indicate that the RING line state is currently high.
+ */
+ #define CDC_CONTROL_LINE_IN_RING (1 << 3)
+
+ /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host,
+ * to indicate that a framing error has occurred on the virtual serial port.
+ */
+ #define CDC_CONTROL_LINE_IN_FRAMEERROR (1 << 4)
+
+ /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host,
+ * to indicate that a parity error has occurred on the virtual serial port.
+ */
+ #define CDC_CONTROL_LINE_IN_PARITYERROR (1 << 5)
+
+ /** Mask for use with the \ref CDC_NOTIF_SerialState class-specific notification from the device to the host,
+ * to indicate that a data overrun error has occurred on the virtual serial port.
+ */
+ #define CDC_CONTROL_LINE_IN_OVERRUNERROR (1 << 6)
+ //@}
+
+ /** Macro to define a CDC class-specific functional descriptor. CDC functional descriptors have a
+ * uniform structure but variable sized data payloads, thus cannot be represented accurately by
+ * a single typedef struct. A macro is used instead so that functional descriptors can be created
+ * easily by specifying the size of the payload. This allows \c sizeof() to work correctly.
+ *
+ * \param[in] DataSize Size in bytes of the CDC functional descriptor's data payload.
+ */
+ #define CDC_FUNCTIONAL_DESCRIPTOR(DataSize) \
+ struct \
+ { \
+ USB_Descriptor_Header_t Header; \
+ uint8_t SubType; \
+ uint8_t Data[DataSize]; \
+ }
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the CDC
+ * device class.
+ */
+ enum CDC_Descriptor_ClassSubclassProtocol_t
+ {
+ CDC_CSCP_CDCClass = 0x02, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the CDC class.
+ */
+ CDC_CSCP_NoSpecificSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to no specific subclass of the CDC class.
+ */
+ CDC_CSCP_ACMSubclass = 0x02, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to the Abstract Control Model CDC subclass.
+ */
+ CDC_CSCP_ATCommandProtocol = 0x01, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the AT Command protocol of the CDC class.
+ */
+ CDC_CSCP_NoSpecificProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to no specific protocol of the CDC class.
+ */
+ CDC_CSCP_VendorSpecificProtocol = 0xFF, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to a vendor-specific protocol of the CDC class.
+ */
+ CDC_CSCP_CDCDataClass = 0x0A, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the CDC Data class.
+ */
+ CDC_CSCP_NoDataSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to no specific subclass of the CDC data class.
+ */
+ CDC_CSCP_NoDataProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to no specific protocol of the CDC data class.
+ */
+ };
+
+ /** Enum for the CDC class specific control requests that can be issued by the USB bus host. */
+ enum CDC_ClassRequests_t
+ {
+ CDC_REQ_SendEncapsulatedCommand = 0x00, /**< CDC class-specific request to send an encapsulated command to the device. */
+ CDC_REQ_GetEncapsulatedResponse = 0x01, /**< CDC class-specific request to retrieve an encapsulated command response from the device. */
+ CDC_REQ_SetLineEncoding = 0x20, /**< CDC class-specific request to set the current virtual serial port configuration settings. */
+ CDC_REQ_GetLineEncoding = 0x21, /**< CDC class-specific request to get the current virtual serial port configuration settings. */
+ CDC_REQ_SetControlLineState = 0x22, /**< CDC class-specific request to set the current virtual serial port handshake line states. */
+ CDC_REQ_SendBreak = 0x23, /**< CDC class-specific request to send a break to the receiver via the carrier channel. */
+ };
+
+ /** Enum for the CDC class specific notification requests that can be issued by a CDC device to a host. */
+ enum CDC_ClassNotifications_t
+ {
+ CDC_NOTIF_SerialState = 0x20, /**< Notification type constant for a change in the virtual serial port
+ * handshake line states, for use with a \ref USB_Request_Header_t
+ * notification structure when sent to the host via the CDC notification
+ * endpoint.
+ */
+ };
+
+ /** Enum for the CDC class specific interface descriptor subtypes. */
+ enum CDC_DescriptorSubtypes_t
+ {
+ CDC_DSUBTYPE_CSInterface_Header = 0x00, /**< CDC class-specific Header functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_CallManagement = 0x01, /**< CDC class-specific Call Management functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_ACM = 0x02, /**< CDC class-specific Abstract Control Model functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_DirectLine = 0x03, /**< CDC class-specific Direct Line functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_TelephoneRinger = 0x04, /**< CDC class-specific Telephone Ringer functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_TelephoneCall = 0x05, /**< CDC class-specific Telephone Call functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_Union = 0x06, /**< CDC class-specific Union functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_CountrySelection = 0x07, /**< CDC class-specific Country Selection functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_TelephoneOpModes = 0x08, /**< CDC class-specific Telephone Operation Modes functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_USBTerminal = 0x09, /**< CDC class-specific USB Terminal functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_NetworkChannel = 0x0A, /**< CDC class-specific Network Channel functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_ProtocolUnit = 0x0B, /**< CDC class-specific Protocol Unit functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_ExtensionUnit = 0x0C, /**< CDC class-specific Extension Unit functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_MultiChannel = 0x0D, /**< CDC class-specific Multi-Channel Management functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_CAPI = 0x0E, /**< CDC class-specific Common ISDN API functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_Ethernet = 0x0F, /**< CDC class-specific Ethernet functional descriptor. */
+ CDC_DSUBTYPE_CSInterface_ATM = 0x10, /**< CDC class-specific Asynchronous Transfer Mode functional descriptor. */
+ };
+
+ /** Enum for the possible line encoding formats of a virtual serial port. */
+ enum CDC_LineEncodingFormats_t
+ {
+ CDC_LINEENCODING_OneStopBit = 0, /**< Each frame contains one stop bit. */
+ CDC_LINEENCODING_OneAndAHalfStopBits = 1, /**< Each frame contains one and a half stop bits. */
+ CDC_LINEENCODING_TwoStopBits = 2, /**< Each frame contains two stop bits. */
+ };
+
+ /** Enum for the possible line encoding parity settings of a virtual serial port. */
+ enum CDC_LineEncodingParity_t
+ {
+ CDC_PARITY_None = 0, /**< No parity bit mode on each frame. */
+ CDC_PARITY_Odd = 1, /**< Odd parity bit mode on each frame. */
+ CDC_PARITY_Even = 2, /**< Even parity bit mode on each frame. */
+ CDC_PARITY_Mark = 3, /**< Mark parity bit mode on each frame. */
+ CDC_PARITY_Space = 4, /**< Space parity bit mode on each frame. */
+ };
+
+ /* Type Defines: */
+ /** \brief CDC class-specific Functional Header Descriptor (LUFA naming conventions).
+ *
+ * Type define for a CDC class-specific functional header descriptor. This indicates to the host that the device
+ * contains one or more CDC functional data descriptors, which give the CDC interface's capabilities and configuration.
+ * See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_StdDescriptor_FunctionalHeader_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_Header.
+ */
+ uint16_t CDCSpecification; /**< Version number of the CDC specification implemented by the device,
+ * encoded in BCD format.
+ */
+ } ATTR_PACKED USB_CDC_Descriptor_FunctionalHeader_t;
+
+ /** \brief CDC class-specific Functional Header Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a CDC class-specific functional header descriptor. This indicates to the host that the device
+ * contains one or more CDC functional data descriptors, which give the CDC interface's capabilities and configuration.
+ * See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_Descriptor_FunctionalHeader_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_Header.
+ */
+ uint16_t bcdCDC; /**< Version number of the CDC specification implemented by the device, encoded in BCD format. */
+ } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalHeader_t;
+
+ /** \brief CDC class-specific Functional ACM Descriptor (LUFA naming conventions).
+ *
+ * Type define for a CDC class-specific functional ACM descriptor. This indicates to the host that the CDC interface
+ * supports the CDC ACM subclass of the CDC specification. See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_StdDescriptor_FunctionalACM_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_ACM.
+ */
+ uint8_t Capabilities; /**< Capabilities of the ACM interface, given as a bit mask. For most devices,
+ * this should be set to a fixed value of 0x06 - for other capabilities, refer
+ * to the CDC ACM specification.
+ */
+ } ATTR_PACKED USB_CDC_Descriptor_FunctionalACM_t;
+
+ /** \brief CDC class-specific Functional ACM Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a CDC class-specific functional ACM descriptor. This indicates to the host that the CDC interface
+ * supports the CDC ACM subclass of the CDC specification. See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_Descriptor_FunctionalACM_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_ACM.
+ */
+ uint8_t bmCapabilities; /**< Capabilities of the ACM interface, given as a bit mask. For most devices,
+ * this should be set to a fixed value of 0x06 - for other capabilities, refer
+ * to the CDC ACM specification.
+ */
+ } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalACM_t;
+
+ /** \brief CDC class-specific Functional Union Descriptor (LUFA naming conventions).
+ *
+ * Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific
+ * CDC control and data interfaces are related. See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_StdDescriptor_FunctionalUnion_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_Union.
+ */
+ uint8_t MasterInterfaceNumber; /**< Interface number of the CDC Control interface. */
+ uint8_t SlaveInterfaceNumber; /**< Interface number of the CDC Data interface. */
+ } ATTR_PACKED USB_CDC_Descriptor_FunctionalUnion_t;
+
+ /** \brief CDC class-specific Functional Union Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a CDC class-specific functional Union descriptor. This indicates to the host that specific
+ * CDC control and data interfaces are related. See the CDC class specification for more details.
+ *
+ * \see \ref USB_CDC_Descriptor_FunctionalUnion_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bFunctionLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint8_t bDescriptorSubType; /**< Sub type value used to distinguish between CDC class-specific descriptors,
+ * must be \ref CDC_DSUBTYPE_CSInterface_Union.
+ */
+ uint8_t bMasterInterface; /**< Interface number of the CDC Control interface. */
+ uint8_t bSlaveInterface0; /**< Interface number of the CDC Data interface. */
+ } ATTR_PACKED USB_CDC_StdDescriptor_FunctionalUnion_t;
+
+ /** \brief CDC Virtual Serial Port Line Encoding Settings Structure.
+ *
+ * Type define for a CDC Line Encoding structure, used to hold the various encoding parameters for a virtual
+ * serial port.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t BaudRateBPS; /**< Baud rate of the virtual serial port, in bits per second. */
+ uint8_t CharFormat; /**< Character format of the virtual serial port, a value from the
+ * \ref CDC_LineEncodingFormats_t enum.
+ */
+ uint8_t ParityType; /**< Parity setting of the virtual serial port, a value from the
+ * \ref CDC_LineEncodingParity_t enum.
+ */
+ uint8_t DataBits; /**< Bits of data per character of the virtual serial port. */
+ } ATTR_PACKED CDC_LineEncoding_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h new file mode 100644 index 0000000000..bc5cb46520 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDClassCommon.h @@ -0,0 +1,655 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB HID Class driver.
+ *
+ * Common definitions and declarations for the library USB HID Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassHID
+ * \defgroup Group_USBClassHIDCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * HID Class.
+ *
+ * @{
+ */
+
+#ifndef _HID_CLASS_COMMON_H_
+#define _HID_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+ #include "HIDParser.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_HID_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** \name Keyboard Standard Report Modifier Masks */
+ //@{
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's left control key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_LEFTCTRL (1 << 0)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's left shift key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_LEFTSHIFT (1 << 1)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's left alt key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_LEFTALT (1 << 2)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's left GUI key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_LEFTGUI (1 << 3)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's right control key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_RIGHTCTRL (1 << 4)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's right shift key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_RIGHTSHIFT (1 << 5)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's right alt key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_RIGHTALT (1 << 6)
+
+ /** Constant for a keyboard report modifier byte, indicating that the keyboard's right GUI key is currently pressed. */
+ #define HID_KEYBOARD_MODIFIER_RIGHTGUI (1 << 7)
+ //@}
+
+ /** \name Keyboard Standard Report LED Masks */
+ //@{
+ /** Constant for a keyboard output report LED byte, indicating that the host's NUM LOCK mode is currently set. */
+ #define HID_KEYBOARD_LED_NUMLOCK (1 << 0)
+
+ /** Constant for a keyboard output report LED byte, indicating that the host's CAPS LOCK mode is currently set. */
+ #define HID_KEYBOARD_LED_CAPSLOCK (1 << 1)
+
+ /** Constant for a keyboard output report LED byte, indicating that the host's SCROLL LOCK mode is currently set. */
+ #define HID_KEYBOARD_LED_SCROLLLOCK (1 << 2)
+
+ /** Constant for a keyboard output report LED byte, indicating that the host's KATANA mode is currently set. */
+ #define HID_KEYBOARD_LED_KATANA (1 << 3)
+ //@}
+
+ /** \name Keyboard Standard Report Key Scan-codes */
+ //@{
+ #define HID_KEYBOARD_SC_ERROR_ROLLOVER 0x01
+ #define HID_KEYBOARD_SC_POST_FAIL 0x02
+ #define HID_KEYBOARD_SC_ERROR_UNDEFINED 0x03
+ #define HID_KEYBOARD_SC_A 0x04
+ #define HID_KEYBOARD_SC_B 0x05
+ #define HID_KEYBOARD_SC_C 0x06
+ #define HID_KEYBOARD_SC_D 0x07
+ #define HID_KEYBOARD_SC_E 0x08
+ #define HID_KEYBOARD_SC_F 0x09
+ #define HID_KEYBOARD_SC_G 0x0A
+ #define HID_KEYBOARD_SC_H 0x0B
+ #define HID_KEYBOARD_SC_I 0x0C
+ #define HID_KEYBOARD_SC_J 0x0D
+ #define HID_KEYBOARD_SC_K 0x0E
+ #define HID_KEYBOARD_SC_L 0x0F
+ #define HID_KEYBOARD_SC_M 0x10
+ #define HID_KEYBOARD_SC_N 0x11
+ #define HID_KEYBOARD_SC_O 0x12
+ #define HID_KEYBOARD_SC_P 0x13
+ #define HID_KEYBOARD_SC_Q 0x14
+ #define HID_KEYBOARD_SC_R 0x15
+ #define HID_KEYBOARD_SC_S 0x16
+ #define HID_KEYBOARD_SC_T 0x17
+ #define HID_KEYBOARD_SC_U 0x18
+ #define HID_KEYBOARD_SC_V 0x19
+ #define HID_KEYBOARD_SC_W 0x1A
+ #define HID_KEYBOARD_SC_X 0x1B
+ #define HID_KEYBOARD_SC_Y 0x1C
+ #define HID_KEYBOARD_SC_Z 0x1D
+ #define HID_KEYBOARD_SC_1_AND_EXCLAMATION 0x1E
+ #define HID_KEYBOARD_SC_2_AND_AT 0x1F
+ #define HID_KEYBOARD_SC_3_AND_HASHMARK 0x20
+ #define HID_KEYBOARD_SC_4_AND_DOLLAR 0x21
+ #define HID_KEYBOARD_SC_5_AND_PERCENTAGE 0x22
+ #define HID_KEYBOARD_SC_6_AND_CARET 0x23
+ #define HID_KEYBOARD_SC_7_AND_AND_AMPERSAND 0x24
+ #define HID_KEYBOARD_SC_8_AND_ASTERISK 0x25
+ #define HID_KEYBOARD_SC_9_AND_OPENING_PARENTHESIS 0x26
+ #define HID_KEYBOARD_SC_0_AND_CLOSING_PARENTHESIS 0x27
+ #define HID_KEYBOARD_SC_ENTER 0x28
+ #define HID_KEYBOARD_SC_ESCAPE 0x29
+ #define HID_KEYBOARD_SC_BACKSPACE 0x2A
+ #define HID_KEYBOARD_SC_TAB 0x2B
+ #define HID_KEYBOARD_SC_SPACE 0x2C
+ #define HID_KEYBOARD_SC_MINUS_AND_UNDERSCORE 0x2D
+ #define HID_KEYBOARD_SC_EQUAL_AND_PLUS 0x2E
+ #define HID_KEYBOARD_SC_OPENING_BRACKET_AND_OPENING_BRACE 0x2F
+ #define HID_KEYBOARD_SC_CLOSING_BRACKET_AND_CLOSING_BRACE 0x30
+ #define HID_KEYBOARD_SC_BACKSLASH_AND_PIPE 0x31
+ #define HID_KEYBOARD_SC_NON_US_HASHMARK_AND_TILDE 0x32
+ #define HID_KEYBOARD_SC_SEMICOLON_AND_COLON 0x33
+ #define HID_KEYBOARD_SC_APOSTROPHE_AND_QUOTE 0x34
+ #define HID_KEYBOARD_SC_GRAVE_ACCENT_AND_TILDE 0x35
+ #define HID_KEYBOARD_SC_COMMA_AND_LESS_THAN_SIGN 0x36
+ #define HID_KEYBOARD_SC_DOT_AND_GREATER_THAN_SIGN 0x37
+ #define HID_KEYBOARD_SC_SLASH_AND_QUESTION_MARK 0x38
+ #define HID_KEYBOARD_SC_CAPS_LOCK 0x39
+ #define HID_KEYBOARD_SC_F1 0x3A
+ #define HID_KEYBOARD_SC_F2 0x3B
+ #define HID_KEYBOARD_SC_F3 0x3C
+ #define HID_KEYBOARD_SC_F4 0x3D
+ #define HID_KEYBOARD_SC_F5 0x3E
+ #define HID_KEYBOARD_SC_F6 0x3F
+ #define HID_KEYBOARD_SC_F7 0x40
+ #define HID_KEYBOARD_SC_F8 0x41
+ #define HID_KEYBOARD_SC_F9 0x42
+ #define HID_KEYBOARD_SC_F10 0x43
+ #define HID_KEYBOARD_SC_F11 0x44
+ #define HID_KEYBOARD_SC_F12 0x45
+ #define HID_KEYBOARD_SC_PRINT_SCREEN 0x46
+ #define HID_KEYBOARD_SC_SCROLL_LOCK 0x47
+ #define HID_KEYBOARD_SC_PAUSE 0x48
+ #define HID_KEYBOARD_SC_INSERT 0x49
+ #define HID_KEYBOARD_SC_HOME 0x4A
+ #define HID_KEYBOARD_SC_PAGE_UP 0x4B
+ #define HID_KEYBOARD_SC_DELETE 0x4C
+ #define HID_KEYBOARD_SC_END 0x4D
+ #define HID_KEYBOARD_SC_PAGE_DOWN 0x4E
+ #define HID_KEYBOARD_SC_RIGHT_ARROW 0x4F
+ #define HID_KEYBOARD_SC_LEFT_ARROW 0x50
+ #define HID_KEYBOARD_SC_DOWN_ARROW 0x51
+ #define HID_KEYBOARD_SC_UP_ARROW 0x52
+ #define HID_KEYBOARD_SC_NUM_LOCK 0x53
+ #define HID_KEYBOARD_SC_KEYPAD_SLASH 0x54
+ #define HID_KEYBOARD_SC_KEYPAD_ASTERISK 0x55
+ #define HID_KEYBOARD_SC_KEYPAD_MINUS 0x56
+ #define HID_KEYBOARD_SC_KEYPAD_PLUS 0x57
+ #define HID_KEYBOARD_SC_KEYPAD_ENTER 0x58
+ #define HID_KEYBOARD_SC_KEYPAD_1_AND_END 0x59
+ #define HID_KEYBOARD_SC_KEYPAD_2_AND_DOWN_ARROW 0x5A
+ #define HID_KEYBOARD_SC_KEYPAD_3_AND_PAGE_DOWN 0x5B
+ #define HID_KEYBOARD_SC_KEYPAD_4_AND_LEFT_ARROW 0x5C
+ #define HID_KEYBOARD_SC_KEYPAD_5 0x5D
+ #define HID_KEYBOARD_SC_KEYPAD_6_AND_RIGHT_ARROW 0x5E
+ #define HID_KEYBOARD_SC_KEYPAD_7_AND_HOME 0x5F
+ #define HID_KEYBOARD_SC_KEYPAD_8_AND_UP_ARROW 0x60
+ #define HID_KEYBOARD_SC_KEYPAD_9_AND_PAGE_UP 0x61
+ #define HID_KEYBOARD_SC_KEYPAD_0_AND_INSERT 0x62
+ #define HID_KEYBOARD_SC_KEYPAD_DOT_AND_DELETE 0x63
+ #define HID_KEYBOARD_SC_NON_US_BACKSLASH_AND_PIPE 0x64
+ #define HID_KEYBOARD_SC_POWER 0x66
+ #define HID_KEYBOARD_SC_EQUAL_SIGN 0x67
+ #define HID_KEYBOARD_SC_F13 0x68
+ #define HID_KEYBOARD_SC_F14 0x69
+ #define HID_KEYBOARD_SC_F15 0x6A
+ #define HID_KEYBOARD_SC_F16 0x6B
+ #define HID_KEYBOARD_SC_F17 0x6C
+ #define HID_KEYBOARD_SC_F18 0x6D
+ #define HID_KEYBOARD_SC_F19 0x6E
+ #define HID_KEYBOARD_SC_F20 0x6F
+ #define HID_KEYBOARD_SC_F21 0x70
+ #define HID_KEYBOARD_SC_F22 0x71
+ #define HID_KEYBOARD_SC_F23 0x72
+ #define HID_KEYBOARD_SC_F24 0x73
+ #define HID_KEYBOARD_SC_EXECUTE 0x74
+ #define HID_KEYBOARD_SC_HELP 0x75
+ #define HID_KEYBOARD_SC_MANU 0x76
+ #define HID_KEYBOARD_SC_SELECT 0x77
+ #define HID_KEYBOARD_SC_STOP 0x78
+ #define HID_KEYBOARD_SC_AGAIN 0x79
+ #define HID_KEYBOARD_SC_UNDO 0x7A
+ #define HID_KEYBOARD_SC_CUT 0x7B
+ #define HID_KEYBOARD_SC_COPY 0x7C
+ #define HID_KEYBOARD_SC_PASTE 0x7D
+ #define HID_KEYBOARD_SC_FIND 0x7E
+ #define HID_KEYBOARD_SC_MUTE 0x7F
+ #define HID_KEYBOARD_SC_VOLUME_UP 0x80
+ #define HID_KEYBOARD_SC_VOLUME_DOWN 0x81
+ #define HID_KEYBOARD_SC_LOCKING_CAPS_LOCK 0x82
+ #define HID_KEYBOARD_SC_LOCKING_NUM_LOCK 0x83
+ #define HID_KEYBOARD_SC_LOCKING_SCROLL_LOCK 0x84
+ #define HID_KEYBOARD_SC_KEYPAD_COMMA 0x85
+ #define HID_KEYBOARD_SC_KEYPAD_EQUAL_SIGN 0x86
+ #define HID_KEYBOARD_SC_INTERNATIONAL1 0x87
+ #define HID_KEYBOARD_SC_INTERNATIONAL2 0x88
+ #define HID_KEYBOARD_SC_INTERNATIONAL3 0x89
+ #define HID_KEYBOARD_SC_INTERNATIONAL4 0x8A
+ #define HID_KEYBOARD_SC_INTERNATIONAL5 0x8B
+ #define HID_KEYBOARD_SC_INTERNATIONAL6 0x8C
+ #define HID_KEYBOARD_SC_INTERNATIONAL7 0x8D
+ #define HID_KEYBOARD_SC_INTERNATIONAL8 0x8E
+ #define HID_KEYBOARD_SC_INTERNATIONAL9 0x8F
+ #define HID_KEYBOARD_SC_LANG1 0x90
+ #define HID_KEYBOARD_SC_LANG2 0x91
+ #define HID_KEYBOARD_SC_LANG3 0x92
+ #define HID_KEYBOARD_SC_LANG4 0x93
+ #define HID_KEYBOARD_SC_LANG5 0x94
+ #define HID_KEYBOARD_SC_LANG6 0x95
+ #define HID_KEYBOARD_SC_LANG7 0x96
+ #define HID_KEYBOARD_SC_LANG8 0x97
+ #define HID_KEYBOARD_SC_LANG9 0x98
+ #define HID_KEYBOARD_SC_ALTERNATE_ERASE 0x99
+ #define HID_KEYBOARD_SC_SISREQ 0x9A
+ #define HID_KEYBOARD_SC_CANCEL 0x9B
+ #define HID_KEYBOARD_SC_CLEAR 0x9C
+ #define HID_KEYBOARD_SC_PRIOR 0x9D
+ #define HID_KEYBOARD_SC_RETURN 0x9E
+ #define HID_KEYBOARD_SC_SEPARATOR 0x9F
+ #define HID_KEYBOARD_SC_OUT 0xA0
+ #define HID_KEYBOARD_SC_OPER 0xA1
+ #define HID_KEYBOARD_SC_CLEAR_AND_AGAIN 0xA2
+ #define HID_KEYBOARD_SC_CRSEL_ANDPROPS 0xA3
+ #define HID_KEYBOARD_SC_EXSEL 0xA4
+ #define HID_KEYBOARD_SC_KEYPAD_00 0xB0
+ #define HID_KEYBOARD_SC_KEYPAD_000 0xB1
+ #define HID_KEYBOARD_SC_THOUSANDS_SEPARATOR 0xB2
+ #define HID_KEYBOARD_SC_DECIMAL_SEPARATOR 0xB3
+ #define HID_KEYBOARD_SC_CURRENCY_UNIT 0xB4
+ #define HID_KEYBOARD_SC_CURRENCY_SUB_UNIT 0xB5
+ #define HID_KEYBOARD_SC_KEYPAD_OPENING_PARENTHESIS 0xB6
+ #define HID_KEYBOARD_SC_KEYPAD_CLOSING_PARENTHESIS 0xB7
+ #define HID_KEYBOARD_SC_KEYPAD_OPENING_BRACE 0xB8
+ #define HID_KEYBOARD_SC_KEYPAD_CLOSING_BRACE 0xB9
+ #define HID_KEYBOARD_SC_KEYPAD_TAB 0xBA
+ #define HID_KEYBOARD_SC_KEYPAD_BACKSPACE 0xBB
+ #define HID_KEYBOARD_SC_KEYPAD_A 0xBC
+ #define HID_KEYBOARD_SC_KEYPAD_B 0xBD
+ #define HID_KEYBOARD_SC_KEYPAD_C 0xBE
+ #define HID_KEYBOARD_SC_KEYPAD_D 0xBF
+ #define HID_KEYBOARD_SC_KEYPAD_E 0xC0
+ #define HID_KEYBOARD_SC_KEYPAD_F 0xC1
+ #define HID_KEYBOARD_SC_KEYPAD_XOR 0xC2
+ #define HID_KEYBOARD_SC_KEYPAD_CARET 0xC3
+ #define HID_KEYBOARD_SC_KEYPAD_PERCENTAGE 0xC4
+ #define HID_KEYBOARD_SC_KEYPAD_LESS_THAN_SIGN 0xC5
+ #define HID_KEYBOARD_SC_KEYPAD_GREATER_THAN_SIGN 0xC6
+ #define HID_KEYBOARD_SC_KEYPAD_AMP 0xC7
+ #define HID_KEYBOARD_SC_KEYPAD_AMP_AMP 0xC8
+ #define HID_KEYBOARD_SC_KEYPAD_PIPE 0xC9
+ #define HID_KEYBOARD_SC_KEYPAD_PIPE_PIPE 0xCA
+ #define HID_KEYBOARD_SC_KEYPAD_COLON 0xCB
+ #define HID_KEYBOARD_SC_KEYPAD_HASHMARK 0xCC
+ #define HID_KEYBOARD_SC_KEYPAD_SPACE 0xCD
+ #define HID_KEYBOARD_SC_KEYPAD_AT 0xCE
+ #define HID_KEYBOARD_SC_KEYPAD_EXCLAMATION_SIGN 0xCF
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_STORE 0xD0
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_RECALL 0xD1
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_CLEAR 0xD2
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_ADD 0xD3
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_SUBTRACT 0xD4
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_MULTIPLY 0xD5
+ #define HID_KEYBOARD_SC_KEYPAD_MEMORY_DIVIDE 0xD6
+ #define HID_KEYBOARD_SC_KEYPAD_PLUS_AND_MINUS 0xD7
+ #define HID_KEYBOARD_SC_KEYPAD_CLEAR 0xD8
+ #define HID_KEYBOARD_SC_KEYPAD_CLEAR_ENTRY 0xD9
+ #define HID_KEYBOARD_SC_KEYPAD_BINARY 0xDA
+ #define HID_KEYBOARD_SC_KEYPAD_OCTAL 0xDB
+ #define HID_KEYBOARD_SC_KEYPAD_DECIMAL 0xDC
+ #define HID_KEYBOARD_SC_KEYPAD_HEXADECIMAL 0xDD
+ #define HID_KEYBOARD_SC_LEFT_CONTROL 0xE0
+ #define HID_KEYBOARD_SC_LEFT_SHIFT 0xE1
+ #define HID_KEYBOARD_SC_LEFT_ALT 0xE2
+ #define HID_KEYBOARD_SC_LEFT_GUI 0xE3
+ #define HID_KEYBOARD_SC_RIGHT_CONTROL 0xE4
+ #define HID_KEYBOARD_SC_RIGHT_SHIFT 0xE5
+ #define HID_KEYBOARD_SC_RIGHT_ALT 0xE6
+ #define HID_KEYBOARD_SC_RIGHT_GUI 0xE7
+ //@}
+
+ /** \name Common HID Device Report Descriptors */
+ //@{
+ /** \hideinitializer
+ * A list of HID report item array elements that describe a typical HID USB Joystick. The resulting report
+ * descriptor is structured according to the following layout:
+ *
+ * \code
+ * struct
+ * {
+ * intA_t X; // Signed X axis value
+ * intA_t Y; // Signed Y axis value
+ * intA_t Z; // Signed Z axis value
+ * uintB_t Buttons; // Pressed buttons bitmask
+ * } Joystick_Report;
+ * \endcode
+ *
+ * Where \c uintA_t is a type large enough to hold the ranges of the signed \c MinAxisVal and \c MaxAxisVal values,
+ * and \c intB_t is a type large enough to hold one bit per button.
+ *
+ * \param[in] MinAxisVal Minimum logical axis value (16-bit).
+ * \param[in] MaxAxisVal Maximum logical axis value (16-bit).
+ * \param[in] MinPhysicalVal Minimum physical axis value, for movement resolution calculations (16-bit).
+ * \param[in] MaxPhysicalVal Maximum physical axis value, for movement resolution calculations (16-bit).
+ * \param[in] Buttons Total number of buttons in the device (8-bit).
+ */
+ #define HID_DESCRIPTOR_JOYSTICK(MinAxisVal, MaxAxisVal, MinPhysicalVal, MaxPhysicalVal, Buttons) \
+ HID_RI_USAGE_PAGE(8, 0x01), \
+ HID_RI_USAGE(8, 0x04), \
+ HID_RI_COLLECTION(8, 0x01), \
+ HID_RI_USAGE(8, 0x01), \
+ HID_RI_COLLECTION(8, 0x00), \
+ HID_RI_USAGE(8, 0x30), \
+ HID_RI_USAGE(8, 0x31), \
+ HID_RI_USAGE(8, 0x32), \
+ HID_RI_LOGICAL_MINIMUM(16, MinAxisVal), \
+ HID_RI_LOGICAL_MAXIMUM(16, MaxAxisVal), \
+ HID_RI_PHYSICAL_MINIMUM(16, MinPhysicalVal), \
+ HID_RI_PHYSICAL_MAXIMUM(16, MaxPhysicalVal), \
+ HID_RI_REPORT_COUNT(8, 3), \
+ HID_RI_REPORT_SIZE(8, ((((MinAxisVal >= -0xFF) && (MaxAxisVal <= 0xFF)) ? 8 : 16))), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
+ HID_RI_END_COLLECTION(0), \
+ HID_RI_USAGE_PAGE(8, 0x09), \
+ HID_RI_USAGE_MINIMUM(8, 0x01), \
+ HID_RI_USAGE_MAXIMUM(8, Buttons), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0x01), \
+ HID_RI_REPORT_SIZE(8, 0x01), \
+ HID_RI_REPORT_COUNT(8, Buttons), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
+ HID_RI_REPORT_SIZE(8, (8 - (Buttons % 8))), \
+ HID_RI_REPORT_COUNT(8, 0x01), \
+ HID_RI_INPUT(8, HID_IOF_CONSTANT), \
+ HID_RI_END_COLLECTION(0)
+
+ /** \hideinitializer
+ * A list of HID report item array elements that describe a typical HID USB keyboard. The resulting report descriptor
+ * is compatible with \ref USB_KeyboardReport_Data_t when \c MaxKeys is equal to 6. For other values, the report will
+ * be structured according to the following layout:
+ *
+ * \code
+ * struct
+ * {
+ * uint8_t Modifier; // Keyboard modifier byte indicating pressed modifier keys (\c HID_KEYBOARD_MODIFER_* masks)
+ * uint8_t Reserved; // Reserved for OEM use, always set to 0.
+ * uint8_t KeyCode[MaxKeys]; // Length determined by the number of keys that can be reported
+ * } Keyboard_Report;
+ * \endcode
+ *
+ * \param[in] MaxKeys Number of simultaneous keys that can be reported at the one time (8-bit).
+ */
+ #define HID_DESCRIPTOR_KEYBOARD(MaxKeys) \
+ HID_RI_USAGE_PAGE(8, 0x01), \
+ HID_RI_USAGE(8, 0x06), \
+ HID_RI_COLLECTION(8, 0x01), \
+ HID_RI_USAGE_PAGE(8, 0x07), \
+ HID_RI_USAGE_MINIMUM(8, 0xE0), \
+ HID_RI_USAGE_MAXIMUM(8, 0xE7), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0x01), \
+ HID_RI_REPORT_SIZE(8, 0x01), \
+ HID_RI_REPORT_COUNT(8, 0x08), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
+ HID_RI_REPORT_COUNT(8, 0x01), \
+ HID_RI_REPORT_SIZE(8, 0x08), \
+ HID_RI_INPUT(8, HID_IOF_CONSTANT), \
+ HID_RI_USAGE_PAGE(8, 0x08), \
+ HID_RI_USAGE_MINIMUM(8, 0x01), \
+ HID_RI_USAGE_MAXIMUM(8, 0x05), \
+ HID_RI_REPORT_COUNT(8, 0x05), \
+ HID_RI_REPORT_SIZE(8, 0x01), \
+ HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), \
+ HID_RI_REPORT_COUNT(8, 0x01), \
+ HID_RI_REPORT_SIZE(8, 0x03), \
+ HID_RI_OUTPUT(8, HID_IOF_CONSTANT), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0x65), \
+ HID_RI_USAGE_PAGE(8, 0x07), \
+ HID_RI_USAGE_MINIMUM(8, 0x00), \
+ HID_RI_USAGE_MAXIMUM(8, 0x65), \
+ HID_RI_REPORT_COUNT(8, MaxKeys), \
+ HID_RI_REPORT_SIZE(8, 0x08), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), \
+ HID_RI_END_COLLECTION(0)
+
+ /** \hideinitializer
+ * A list of HID report item array elements that describe a typical HID USB mouse. The resulting report descriptor
+ * is compatible with \ref USB_MouseReport_Data_t if the \c MinAxisVal and \c MaxAxisVal values fit within a \c int8_t range
+ * and the number of Buttons is less than 8. For other values, the report is structured according to the following layout:
+ *
+ * \code
+ * struct
+ * {
+ * uintA_t Buttons; // Pressed buttons bitmask
+ * intB_t X; // X axis value
+ * intB_t Y; // Y axis value
+ * } Mouse_Report;
+ * \endcode
+ *
+ * Where \c intA_t is a type large enough to hold one bit per button, and \c intB_t is a type large enough to hold the
+ * ranges of the signed \c MinAxisVal and \c MaxAxisVal values.
+ *
+ * \param[in] MinAxisVal Minimum X/Y logical axis value (16-bit).
+ * \param[in] MaxAxisVal Maximum X/Y logical axis value (16-bit).
+ * \param[in] MinPhysicalVal Minimum X/Y physical axis value, for movement resolution calculations (16-bit).
+ * \param[in] MaxPhysicalVal Maximum X/Y physical axis value, for movement resolution calculations (16-bit).
+ * \param[in] Buttons Total number of buttons in the device (8-bit).
+ * \param[in] AbsoluteCoords Boolean \c true to use absolute X/Y coordinates (e.g. touchscreen).
+ */
+ #define HID_DESCRIPTOR_MOUSE(MinAxisVal, MaxAxisVal, MinPhysicalVal, MaxPhysicalVal, Buttons, AbsoluteCoords) \
+ HID_RI_USAGE_PAGE(8, 0x01), \
+ HID_RI_USAGE(8, 0x02), \
+ HID_RI_COLLECTION(8, 0x01), \
+ HID_RI_USAGE(8, 0x01), \
+ HID_RI_COLLECTION(8, 0x00), \
+ HID_RI_USAGE_PAGE(8, 0x09), \
+ HID_RI_USAGE_MINIMUM(8, 0x01), \
+ HID_RI_USAGE_MAXIMUM(8, Buttons), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0x01), \
+ HID_RI_REPORT_COUNT(8, Buttons), \
+ HID_RI_REPORT_SIZE(8, 0x01), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
+ HID_RI_REPORT_COUNT(8, 0x01), \
+ HID_RI_REPORT_SIZE(8, (8 - (Buttons % 8))), \
+ HID_RI_INPUT(8, HID_IOF_CONSTANT), \
+ HID_RI_USAGE_PAGE(8, 0x01), \
+ HID_RI_USAGE(8, 0x30), \
+ HID_RI_USAGE(8, 0x31), \
+ HID_RI_LOGICAL_MINIMUM(16, MinAxisVal), \
+ HID_RI_LOGICAL_MAXIMUM(16, MaxAxisVal), \
+ HID_RI_PHYSICAL_MINIMUM(16, MinPhysicalVal), \
+ HID_RI_PHYSICAL_MAXIMUM(16, MaxPhysicalVal), \
+ HID_RI_REPORT_COUNT(8, 0x02), \
+ HID_RI_REPORT_SIZE(8, ((((MinAxisVal >= -0xFF) && (MaxAxisVal <= 0xFF)) ? 8 : 16))), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | (AbsoluteCoords ? HID_IOF_ABSOLUTE : HID_IOF_RELATIVE)), \
+ HID_RI_END_COLLECTION(0), \
+ HID_RI_END_COLLECTION(0)
+
+ /** \hideinitializer
+ * A list of HID report item array elements that describe a typical Vendor Defined byte array HID report descriptor,
+ * used for transporting arbitrary data between the USB host and device via HID reports. The resulting report should be
+ * a \c uint8_t byte array of the specified length in both Device to Host (IN) and Host to Device (OUT) directions.
+ *
+ * \param[in] VendorPageNum Vendor Defined HID Usage Page index, ranging from 0x00 to 0xFF.
+ * \param[in] CollectionUsage Vendor Usage for the encompassing report IN and OUT collection, ranging from 0x00 to 0xFF.
+ * \param[in] DataINUsage Vendor Usage for the IN report data, ranging from 0x00 to 0xFF.
+ * \param[in] DataOUTUsage Vendor Usage for the OUT report data, ranging from 0x00 to 0xFF.
+ * \param[in] NumBytes Length of the data IN and OUT reports.
+ */
+ #define HID_DESCRIPTOR_VENDOR(VendorPageNum, CollectionUsage, DataINUsage, DataOUTUsage, NumBytes) \
+ HID_RI_USAGE_PAGE(16, (0xFF00 | VendorPageNum)), \
+ HID_RI_USAGE(8, CollectionUsage), \
+ HID_RI_COLLECTION(8, 0x01), \
+ HID_RI_USAGE(8, DataINUsage), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0xFF), \
+ HID_RI_REPORT_SIZE(8, 0x08), \
+ HID_RI_REPORT_COUNT(8, NumBytes), \
+ HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), \
+ HID_RI_USAGE(8, DataOUTUsage), \
+ HID_RI_LOGICAL_MINIMUM(8, 0x00), \
+ HID_RI_LOGICAL_MAXIMUM(8, 0xFF), \
+ HID_RI_REPORT_SIZE(8, 0x08), \
+ HID_RI_REPORT_COUNT(8, NumBytes), \
+ HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), \
+ HID_RI_END_COLLECTION(0)
+ //@}
+
+ /* Type Defines: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the HID
+ * device class.
+ */
+ enum HID_Descriptor_ClassSubclassProtocol_t
+ {
+ HID_CSCP_HIDClass = 0x03, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the HID class.
+ */
+ HID_CSCP_NonBootSubclass = 0x00, /**< Descriptor Subclass value indicating that the device or interface
+ * does not implement a HID boot protocol.
+ */
+ HID_CSCP_BootSubclass = 0x01, /**< Descriptor Subclass value indicating that the device or interface
+ * implements a HID boot protocol.
+ */
+ HID_CSCP_NonBootProtocol = 0x00, /**< Descriptor Protocol value indicating that the device or interface
+ * does not belong to a HID boot protocol.
+ */
+ HID_CSCP_KeyboardBootProtocol = 0x01, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the Keyboard HID boot protocol.
+ */
+ HID_CSCP_MouseBootProtocol = 0x02, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the Mouse HID boot protocol.
+ */
+ };
+
+ /** Enum for the HID class specific control requests that can be issued by the USB bus host. */
+ enum HID_ClassRequests_t
+ {
+ HID_REQ_GetReport = 0x01, /**< HID class-specific Request to get the current HID report from the device. */
+ HID_REQ_GetIdle = 0x02, /**< HID class-specific Request to get the current device idle count. */
+ HID_REQ_GetProtocol = 0x03, /**< HID class-specific Request to get the current HID report protocol mode. */
+ HID_REQ_SetReport = 0x09, /**< HID class-specific Request to set the current HID report to the device. */
+ HID_REQ_SetIdle = 0x0A, /**< HID class-specific Request to set the device's idle count. */
+ HID_REQ_SetProtocol = 0x0B, /**< HID class-specific Request to set the current HID report protocol mode. */
+ };
+
+ /** Enum for the HID class specific descriptor types. */
+ enum HID_DescriptorTypes_t
+ {
+ HID_DTYPE_HID = 0x21, /**< Descriptor header type value, to indicate a HID class HID descriptor. */
+ HID_DTYPE_Report = 0x22, /**< Descriptor header type value, to indicate a HID class HID report descriptor. */
+ };
+
+ /** Enum for the different types of HID reports. */
+ enum HID_ReportItemTypes_t
+ {
+ HID_REPORT_ITEM_In = 0, /**< Indicates that the item is an IN report type. */
+ HID_REPORT_ITEM_Out = 1, /**< Indicates that the item is an OUT report type. */
+ HID_REPORT_ITEM_Feature = 2, /**< Indicates that the item is a FEATURE report type. */
+ };
+
+ /** \brief HID class-specific HID Descriptor (LUFA naming conventions).
+ *
+ * Type define for the HID class-specific HID descriptor, to describe the HID device's specifications. Refer to the HID
+ * specification for details on the structure elements.
+ *
+ * \see \ref USB_HID_StdDescriptor_HID_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+
+ uint16_t HIDSpec; /**< BCD encoded version that the HID descriptor and device complies to. */
+ uint8_t CountryCode; /**< Country code of the localized device, or zero if universal. */
+
+ uint8_t TotalReportDescriptors; /**< Total number of HID report descriptors for the interface. */
+
+ uint8_t HIDReportType; /**< Type of HID report, set to \ref HID_DTYPE_Report. */
+ uint16_t HIDReportLength; /**< Length of the associated HID report descriptor, in bytes. */
+ } ATTR_PACKED USB_HID_Descriptor_HID_t;
+
+ /** \brief HID class-specific HID Descriptor (USB-IF naming conventions).
+ *
+ * Type define for the HID class-specific HID descriptor, to describe the HID device's specifications. Refer to the HID
+ * specification for details on the structure elements.
+ *
+ * \see \ref USB_HID_Descriptor_HID_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint16_t bcdHID; /**< BCD encoded version that the HID descriptor and device complies to. */
+ uint8_t bCountryCode; /**< Country code of the localized device, or zero if universal. */
+
+ uint8_t bNumDescriptors; /**< Total number of HID report descriptors for the interface. */
+
+ uint8_t bDescriptorType2; /**< Type of HID report, set to \ref HID_DTYPE_Report. */
+ uint16_t wDescriptorLength; /**< Length of the associated HID report descriptor, in bytes. */
+ } ATTR_PACKED USB_HID_StdDescriptor_HID_t;
+
+ /** \brief Standard HID Boot Protocol Mouse Report.
+ *
+ * Type define for a standard Boot Protocol Mouse report
+ */
+ typedef struct
+ {
+ uint8_t Button; /**< Button mask for currently pressed buttons in the mouse. */
+ int8_t X; /**< Current delta X movement of the mouse. */
+ int8_t Y; /**< Current delta Y movement on the mouse. */
+ } ATTR_PACKED USB_MouseReport_Data_t;
+
+ /** \brief Standard HID Boot Protocol Keyboard Report.
+ *
+ * Type define for a standard Boot Protocol Keyboard report
+ */
+ typedef struct
+ {
+ uint8_t Modifier; /**< Keyboard modifier byte, indicating pressed modifier keys (a combination of
+ * \c HID_KEYBOARD_MODIFER_* masks).
+ */
+ uint8_t Reserved; /**< Reserved for OEM use, always set to 0. */
+ uint8_t KeyCode[6]; /**< Key codes of the currently pressed keys. */
+ } ATTR_PACKED USB_KeyboardReport_Data_t;
+
+ /** Type define for the data type used to store HID report descriptor elements. */
+ typedef uint8_t USB_Descriptor_HIDReport_Datatype_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.c new file mode 100644 index 0000000000..f57d97b568 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.c @@ -0,0 +1,363 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#define __INCLUDE_FROM_HID_DRIVER
+#include "HIDParser.h"
+
+uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
+ uint16_t ReportSize,
+ HID_ReportInfo_t* const ParserData)
+{
+ HID_StateTable_t StateTable[HID_STATETABLE_STACK_DEPTH];
+ HID_StateTable_t* CurrStateTable = &StateTable[0];
+ HID_CollectionPath_t* CurrCollectionPath = NULL;
+ HID_ReportSizeInfo_t* CurrReportIDInfo = &ParserData->ReportIDSizes[0];
+ uint16_t UsageList[HID_USAGE_STACK_DEPTH];
+ uint8_t UsageListSize = 0;
+ HID_MinMax_t UsageMinMax = {0, 0};
+
+ memset(ParserData, 0x00, sizeof(HID_ReportInfo_t));
+ memset(CurrStateTable, 0x00, sizeof(HID_StateTable_t));
+ memset(CurrReportIDInfo, 0x00, sizeof(HID_ReportSizeInfo_t));
+
+ ParserData->TotalDeviceReports = 1;
+
+ while (ReportSize)
+ {
+ uint8_t HIDReportItem = *ReportData;
+ uint32_t ReportItemData = 0;
+
+ ReportData++;
+ ReportSize--;
+
+ switch (HIDReportItem & HID_RI_DATA_SIZE_MASK)
+ {
+ case HID_RI_DATA_BITS_32:
+ ReportItemData = (((uint32_t)ReportData[3] << 24) | ((uint32_t)ReportData[2] << 16) |
+ ((uint16_t)ReportData[1] << 8) | ReportData[0]);
+ ReportSize -= 4;
+ ReportData += 4;
+ break;
+ case HID_RI_DATA_BITS_16:
+ ReportItemData = (((uint16_t)ReportData[1] << 8) | (ReportData[0]));
+ ReportSize -= 2;
+ ReportData += 2;
+ break;
+ case HID_RI_DATA_BITS_8:
+ ReportItemData = ReportData[0];
+ ReportSize -= 1;
+ ReportData += 1;
+ break;
+ }
+
+ switch (HIDReportItem & (HID_RI_TYPE_MASK | HID_RI_TAG_MASK))
+ {
+ case HID_RI_PUSH(0):
+ if (CurrStateTable == &StateTable[HID_STATETABLE_STACK_DEPTH - 1])
+ return HID_PARSE_HIDStackOverflow;
+
+ memcpy((CurrStateTable + 1),
+ CurrStateTable,
+ sizeof(HID_ReportItem_t));
+
+ CurrStateTable++;
+ break;
+ case HID_RI_POP(0):
+ if (CurrStateTable == &StateTable[0])
+ return HID_PARSE_HIDStackUnderflow;
+
+ CurrStateTable--;
+ break;
+ case HID_RI_USAGE_PAGE(0):
+ if ((HIDReportItem & HID_RI_DATA_SIZE_MASK) == HID_RI_DATA_BITS_32)
+ CurrStateTable->Attributes.Usage.Page = (ReportItemData >> 16);
+
+ CurrStateTable->Attributes.Usage.Page = ReportItemData;
+ break;
+ case HID_RI_LOGICAL_MINIMUM(0):
+ CurrStateTable->Attributes.Logical.Minimum = ReportItemData;
+ break;
+ case HID_RI_LOGICAL_MAXIMUM(0):
+ CurrStateTable->Attributes.Logical.Maximum = ReportItemData;
+ break;
+ case HID_RI_PHYSICAL_MINIMUM(0):
+ CurrStateTable->Attributes.Physical.Minimum = ReportItemData;
+ break;
+ case HID_RI_PHYSICAL_MAXIMUM(0):
+ CurrStateTable->Attributes.Physical.Maximum = ReportItemData;
+ break;
+ case HID_RI_UNIT_EXPONENT(0):
+ CurrStateTable->Attributes.Unit.Exponent = ReportItemData;
+ break;
+ case HID_RI_UNIT(0):
+ CurrStateTable->Attributes.Unit.Type = ReportItemData;
+ break;
+ case HID_RI_REPORT_SIZE(0):
+ CurrStateTable->Attributes.BitSize = ReportItemData;
+ break;
+ case HID_RI_REPORT_COUNT(0):
+ CurrStateTable->ReportCount = ReportItemData;
+ break;
+ case HID_RI_REPORT_ID(0):
+ CurrStateTable->ReportID = ReportItemData;
+
+ if (ParserData->UsingReportIDs)
+ {
+ CurrReportIDInfo = NULL;
+
+ for (uint8_t i = 0; i < ParserData->TotalDeviceReports; i++)
+ {
+ if (ParserData->ReportIDSizes[i].ReportID == CurrStateTable->ReportID)
+ {
+ CurrReportIDInfo = &ParserData->ReportIDSizes[i];
+ break;
+ }
+ }
+
+ if (CurrReportIDInfo == NULL)
+ {
+ if (ParserData->TotalDeviceReports == HID_MAX_REPORT_IDS)
+ return HID_PARSE_InsufficientReportIDItems;
+
+ CurrReportIDInfo = &ParserData->ReportIDSizes[ParserData->TotalDeviceReports++];
+ memset(CurrReportIDInfo, 0x00, sizeof(HID_ReportSizeInfo_t));
+ }
+ }
+
+ ParserData->UsingReportIDs = true;
+
+ CurrReportIDInfo->ReportID = CurrStateTable->ReportID;
+ break;
+ case HID_RI_USAGE(0):
+ if (UsageListSize == HID_USAGE_STACK_DEPTH)
+ return HID_PARSE_UsageListOverflow;
+
+ UsageList[UsageListSize++] = ReportItemData;
+ break;
+ case HID_RI_USAGE_MINIMUM(0):
+ UsageMinMax.Minimum = ReportItemData;
+ break;
+ case HID_RI_USAGE_MAXIMUM(0):
+ UsageMinMax.Maximum = ReportItemData;
+ break;
+ case HID_RI_COLLECTION(0):
+ if (CurrCollectionPath == NULL)
+ {
+ CurrCollectionPath = &ParserData->CollectionPaths[0];
+ }
+ else
+ {
+ HID_CollectionPath_t* ParentCollectionPath = CurrCollectionPath;
+
+ CurrCollectionPath = &ParserData->CollectionPaths[1];
+
+ while (CurrCollectionPath->Parent != NULL)
+ {
+ if (CurrCollectionPath == &ParserData->CollectionPaths[HID_MAX_COLLECTIONS - 1])
+ return HID_PARSE_InsufficientCollectionPaths;
+
+ CurrCollectionPath++;
+ }
+
+ CurrCollectionPath->Parent = ParentCollectionPath;
+ }
+
+ CurrCollectionPath->Type = ReportItemData;
+ CurrCollectionPath->Usage.Page = CurrStateTable->Attributes.Usage.Page;
+
+ if (UsageListSize)
+ {
+ CurrCollectionPath->Usage.Usage = UsageList[0];
+
+ for (uint8_t i = 0; i < UsageListSize; i++)
+ UsageList[i] = UsageList[i + 1];
+
+ UsageListSize--;
+ }
+ else if (UsageMinMax.Minimum <= UsageMinMax.Maximum)
+ {
+ CurrCollectionPath->Usage.Usage = UsageMinMax.Minimum++;
+ }
+
+ break;
+ case HID_RI_END_COLLECTION(0):
+ if (CurrCollectionPath == NULL)
+ return HID_PARSE_UnexpectedEndCollection;
+
+ CurrCollectionPath = CurrCollectionPath->Parent;
+ break;
+ case HID_RI_INPUT(0):
+ case HID_RI_OUTPUT(0):
+ case HID_RI_FEATURE(0):
+ for (uint8_t ReportItemNum = 0; ReportItemNum < CurrStateTable->ReportCount; ReportItemNum++)
+ {
+ HID_ReportItem_t NewReportItem;
+
+ memcpy(&NewReportItem.Attributes,
+ &CurrStateTable->Attributes,
+ sizeof(HID_ReportItem_Attributes_t));
+
+ NewReportItem.ItemFlags = ReportItemData;
+ NewReportItem.CollectionPath = CurrCollectionPath;
+ NewReportItem.ReportID = CurrStateTable->ReportID;
+
+ if (UsageListSize)
+ {
+ NewReportItem.Attributes.Usage.Usage = UsageList[0];
+
+ for (uint8_t i = 0; i < UsageListSize; i++)
+ UsageList[i] = UsageList[i + 1];
+
+ UsageListSize--;
+ }
+ else if (UsageMinMax.Minimum <= UsageMinMax.Maximum)
+ {
+ NewReportItem.Attributes.Usage.Usage = UsageMinMax.Minimum++;
+ }
+
+ uint8_t ItemTypeTag = (HIDReportItem & (HID_RI_TYPE_MASK | HID_RI_TAG_MASK));
+
+ if (ItemTypeTag == HID_RI_INPUT(0))
+ NewReportItem.ItemType = HID_REPORT_ITEM_In;
+ else if (ItemTypeTag == HID_RI_OUTPUT(0))
+ NewReportItem.ItemType = HID_REPORT_ITEM_Out;
+ else
+ NewReportItem.ItemType = HID_REPORT_ITEM_Feature;
+
+ NewReportItem.BitOffset = CurrReportIDInfo->ReportSizeBits[NewReportItem.ItemType];
+
+ CurrReportIDInfo->ReportSizeBits[NewReportItem.ItemType] += CurrStateTable->Attributes.BitSize;
+
+ ParserData->LargestReportSizeBits = MAX(ParserData->LargestReportSizeBits, CurrReportIDInfo->ReportSizeBits[NewReportItem.ItemType]);
+
+ if (ParserData->TotalReportItems == HID_MAX_REPORTITEMS)
+ return HID_PARSE_InsufficientReportItems;
+
+ memcpy(&ParserData->ReportItems[ParserData->TotalReportItems],
+ &NewReportItem, sizeof(HID_ReportItem_t));
+
+ if (!(ReportItemData & HID_IOF_CONSTANT) && CALLBACK_HIDParser_FilterHIDReportItem(&NewReportItem))
+ ParserData->TotalReportItems++;
+ }
+
+ break;
+ }
+
+ if ((HIDReportItem & HID_RI_TYPE_MASK) == HID_RI_TYPE_MAIN)
+ {
+ UsageMinMax.Minimum = 0;
+ UsageMinMax.Maximum = 0;
+ UsageListSize = 0;
+ }
+ }
+
+ if (!(ParserData->TotalReportItems))
+ return HID_PARSE_NoUnfilteredReportItems;
+
+ return HID_PARSE_Successful;
+}
+
+bool USB_GetHIDReportItemInfo(const uint8_t* ReportData,
+ HID_ReportItem_t* const ReportItem)
+{
+ if (ReportItem == NULL)
+ return false;
+
+ uint16_t DataBitsRem = ReportItem->Attributes.BitSize;
+ uint16_t CurrentBit = ReportItem->BitOffset;
+ uint32_t BitMask = (1 << 0);
+
+ if (ReportItem->ReportID)
+ {
+ if (ReportItem->ReportID != ReportData[0])
+ return false;
+
+ ReportData++;
+ }
+
+ ReportItem->PreviousValue = ReportItem->Value;
+ ReportItem->Value = 0;
+
+ while (DataBitsRem--)
+ {
+ if (ReportData[CurrentBit / 8] & (1 << (CurrentBit % 8)))
+ ReportItem->Value |= BitMask;
+
+ CurrentBit++;
+ BitMask <<= 1;
+ }
+
+ return true;
+}
+
+void USB_SetHIDReportItemInfo(uint8_t* ReportData,
+ HID_ReportItem_t* const ReportItem)
+{
+ if (ReportItem == NULL)
+ return;
+
+ uint16_t DataBitsRem = ReportItem->Attributes.BitSize;
+ uint16_t CurrentBit = ReportItem->BitOffset;
+ uint32_t BitMask = (1 << 0);
+
+ if (ReportItem->ReportID)
+ {
+ ReportData[0] = ReportItem->ReportID;
+ ReportData++;
+ }
+
+ ReportItem->PreviousValue = ReportItem->Value;
+
+ while (DataBitsRem--)
+ {
+ if (ReportItem->Value & (1 << (CurrentBit % 8)))
+ ReportData[CurrentBit / 8] |= BitMask;
+
+ CurrentBit++;
+ BitMask <<= 1;
+ }
+}
+
+uint16_t USB_GetHIDReportSize(HID_ReportInfo_t* const ParserData,
+ const uint8_t ReportID,
+ const uint8_t ReportType)
+{
+ for (uint8_t i = 0; i < HID_MAX_REPORT_IDS; i++)
+ {
+ uint16_t ReportSizeBits = ParserData->ReportIDSizes[i].ReportSizeBits[ReportType];
+
+ if (ParserData->ReportIDSizes[i].ReportID == ReportID)
+ return (ReportSizeBits / 8) + ((ReportSizeBits % 8) ? 1 : 0);
+ }
+
+ return 0;
+}
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.h new file mode 100644 index 0000000000..dd14bea435 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDParser.h @@ -0,0 +1,364 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Human Interface Device (HID) Class report descriptor parser.
+ *
+ * This file allows for the easy parsing of complex HID report descriptors, which describes the data that
+ * a HID device transmits to the host. It also provides an easy API for extracting and processing the data
+ * elements inside a HID report sent from an attached HID device.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_HIDParser HID Report Parser
+ * \brief USB Human Interface Device (HID) Class report descriptor parser.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/HIDParser.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Human Interface Device (HID) class report descriptor parser. This module implements a parser than is
+ * capable of processing a complete HID report descriptor, and outputting a flat structure containing the
+ * contents of the report in an a more friendly format. The parsed data may then be further processed and used
+ * within an application to process sent and received HID reports to and from an attached HID device.
+ *
+ * A HID report descriptor consists of a set of HID report items, which describe the function and layout
+ * of data exchanged between a HID device and a host, including both the physical encoding of each item
+ * (such as a button, key press or joystick axis) in the sent and received data packets - known as "reports" -
+ * as well as other information about each item such as the usages, data range, physical location and other
+ * characteristics. In this way a HID device can retain a high degree of flexibility in its capabilities, as it
+ * is not forced to comply with a given report layout or feature-set.
+ *
+ * This module also contains routines for the processing of data in an actual HID report, using the parsed report
+ * descriptor data as a guide for the encoding.
+ *
+ * @{
+ */
+
+#ifndef __HIDPARSER_H__
+#define __HIDPARSER_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ #include "HIDReportData.h"
+ #include "HIDClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Macros: */
+ #if !defined(HID_STATETABLE_STACK_DEPTH) || defined(__DOXYGEN__)
+ /** Constant indicating the maximum stack depth of the state table. A larger state table
+ * allows for more PUSH/POP report items to be nested, but consumes more memory. By default
+ * this is set to 2 levels (allowing non-nested PUSH items) but this can be overridden by
+ * defining \c HID_STATETABLE_STACK_DEPTH to another value in the user project makefile, passing the
+ * define to the compiler using the -D compiler switch.
+ */
+ #define HID_STATETABLE_STACK_DEPTH 2
+ #endif
+
+ #if !defined(HID_USAGE_STACK_DEPTH) || defined(__DOXYGEN__)
+ /** Constant indicating the maximum stack depth of the usage table. A larger usage table
+ * allows for more USAGE items to be indicated sequentially for REPORT COUNT entries of more than
+ * one, but requires more stack space. By default this is set to 8 levels (allowing for a report
+ * item with a count of 8) but this can be overridden by defining \c HID_USAGE_STACK_DEPTH to another
+ * value in the user project makefile, passing the define to the compiler using the -D compiler
+ * switch.
+ */
+ #define HID_USAGE_STACK_DEPTH 8
+ #endif
+
+ #if !defined(HID_MAX_COLLECTIONS) || defined(__DOXYGEN__)
+ /** Constant indicating the maximum number of COLLECTION items (nested or unnested) that can be
+ * processed in the report item descriptor. A large value allows for more COLLECTION items to be
+ * processed, but consumes more memory. By default this is set to 10 collections, but this can be
+ * overridden by defining \c HID_MAX_COLLECTIONS to another value in the user project makefile, passing
+ * the define to the compiler using the -D compiler switch.
+ */
+ #define HID_MAX_COLLECTIONS 10
+ #endif
+
+ #if !defined(HID_MAX_REPORTITEMS) || defined(__DOXYGEN__)
+ /** Constant indicating the maximum number of report items (IN, OUT or FEATURE) that can be processed
+ * in the report item descriptor and stored in the user HID Report Info structure. A large value allows
+ * for more report items to be stored, but consumes more memory. By default this is set to 20 items,
+ * but this can be overridden by defining \c HID_MAX_REPORTITEMS to another value in the user project
+ * makefile, and passing the define to the compiler using the -D compiler switch.
+ */
+ #define HID_MAX_REPORTITEMS 20
+ #endif
+
+ #if !defined(HID_MAX_REPORT_IDS) || defined(__DOXYGEN__)
+ /** Constant indicating the maximum number of unique report IDs that can be processed in the report item
+ * descriptor for the report size information array in the user HID Report Info structure. A large value
+ * allows for more report ID report sizes to be stored, but consumes more memory. By default this is set
+ * to 10 items, but this can be overridden by defining \c HID_MAX_REPORT_IDS to another value in the user project
+ * makefile, and passing the define to the compiler using the -D compiler switch. Note that IN, OUT and FEATURE
+ * items sharing the same report ID consume only one size item in the array.
+ */
+ #define HID_MAX_REPORT_IDS 10
+ #endif
+
+ /** Returns the value a given HID report item (once its value has been fetched via \ref USB_GetHIDReportItemInfo())
+ * left-aligned to the given data type. This allows for signed data to be interpreted correctly, by shifting the data
+ * leftwards until the data's sign bit is in the correct position.
+ *
+ * \param[in] ReportItem HID Report Item whose retrieved value is to be aligned.
+ * \param[in] Type Data type to align the HID report item's value to.
+ *
+ * \return Left-aligned data of the given report item's pre-retrieved value for the given datatype.
+ */
+ #define HID_ALIGN_DATA(ReportItem, Type) ((Type)(ReportItem->Value << ((8 * sizeof(Type)) - ReportItem->Attributes.BitSize)))
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ /** Enum for the possible error codes in the return value of the \ref USB_ProcessHIDReport() function. */
+ enum HID_Parse_ErrorCodes_t
+ {
+ HID_PARSE_Successful = 0, /**< Successful parse of the HID report descriptor, no error. */
+ HID_PARSE_HIDStackOverflow = 1, /**< More than \ref HID_STATETABLE_STACK_DEPTH nested PUSHes in the report. */
+ HID_PARSE_HIDStackUnderflow = 2, /**< A POP was found when the state table stack was empty. */
+ HID_PARSE_InsufficientReportItems = 3, /**< More than \ref HID_MAX_REPORTITEMS report items in the report. */
+ HID_PARSE_UnexpectedEndCollection = 4, /**< An END COLLECTION item found without matching COLLECTION item. */
+ HID_PARSE_InsufficientCollectionPaths = 5, /**< More than \ref HID_MAX_COLLECTIONS collections in the report. */
+ HID_PARSE_UsageListOverflow = 6, /**< More than \ref HID_USAGE_STACK_DEPTH usages listed in a row. */
+ HID_PARSE_InsufficientReportIDItems = 7, /**< More than \ref HID_MAX_REPORT_IDS report IDs in the device. */
+ HID_PARSE_NoUnfilteredReportItems = 8, /**< All report items from the device were filtered by the filtering callback routine. */
+ };
+
+ /* Type Defines: */
+ /** \brief HID Parser Report Item Min/Max Structure.
+ *
+ * Type define for an attribute with both minimum and maximum values (e.g. Logical Min/Max).
+ */
+ typedef struct
+ {
+ uint32_t Minimum; /**< Minimum value for the attribute. */
+ uint32_t Maximum; /**< Maximum value for the attribute. */
+ } HID_MinMax_t;
+
+ /** \brief HID Parser Report Item Unit Structure.
+ *
+ * Type define for the Unit attributes of a report item.
+ */
+ typedef struct
+ {
+ uint32_t Type; /**< Unit type (refer to HID specifications for details). */
+ uint8_t Exponent; /**< Unit exponent (refer to HID specifications for details). */
+ } HID_Unit_t;
+
+ /** \brief HID Parser Report Item Usage Structure.
+ *
+ * Type define for the Usage attributes of a report item.
+ */
+ typedef struct
+ {
+ uint16_t Page; /**< Usage page of the report item. */
+ uint16_t Usage; /**< Usage of the report item. */
+ } HID_Usage_t;
+
+ /** \brief HID Parser Report Item Collection Path Structure.
+ *
+ * Type define for a COLLECTION object. Contains the collection attributes and a reference to the
+ * parent collection if any.
+ */
+ typedef struct HID_CollectionPath
+ {
+ uint8_t Type; /**< Collection type (e.g. "Generic Desktop"). */
+ HID_Usage_t Usage; /**< Collection usage. */
+ struct HID_CollectionPath* Parent; /**< Reference to parent collection, or \c NULL if root collection. */
+ } HID_CollectionPath_t;
+
+ /** \brief HID Parser Report Item Attributes Structure.
+ *
+ * Type define for all the data attributes of a report item, except flags.
+ */
+ typedef struct
+ {
+ uint8_t BitSize; /**< Size in bits of the report item's data. */
+
+ HID_Usage_t Usage; /**< Usage of the report item. */
+ HID_Unit_t Unit; /**< Unit type and exponent of the report item. */
+ HID_MinMax_t Logical; /**< Logical minimum and maximum of the report item. */
+ HID_MinMax_t Physical; /**< Physical minimum and maximum of the report item. */
+ } HID_ReportItem_Attributes_t;
+
+ /** \brief HID Parser Report Item Details Structure.
+ *
+ * Type define for a report item (IN, OUT or FEATURE) layout attributes and other details.
+ */
+ typedef struct
+ {
+ uint16_t BitOffset; /**< Bit offset in the IN, OUT or FEATURE report of the item. */
+ uint8_t ItemType; /**< Report item type, a value in \ref HID_ReportItemTypes_t. */
+ uint16_t ItemFlags; /**< Item data flags, a mask of \c HID_IOF_* constants. */
+ uint8_t ReportID; /**< Report ID this item belongs to, or 0x00 if device has only one report */
+ HID_CollectionPath_t* CollectionPath; /**< Collection path of the item. */
+
+ HID_ReportItem_Attributes_t Attributes; /**< Report item attributes. */
+
+ uint32_t Value; /**< Current value of the report item - use \ref HID_ALIGN_DATA() when processing
+ * a retrieved value so that it is aligned to a specific type.
+ */
+ uint32_t PreviousValue; /**< Previous value of the report item. */
+ } HID_ReportItem_t;
+
+ /** \brief HID Parser Report Size Structure.
+ *
+ * Type define for a report item size information structure, to retain the size of a device's reports by ID.
+ */
+ typedef struct
+ {
+ uint8_t ReportID; /**< Report ID of the report within the HID interface. */
+ uint16_t ReportSizeBits[3]; /**< Total number of bits in each report type for the given Report ID,
+ * indexed by the \ref HID_ReportItemTypes_t enum.
+ */
+ } HID_ReportSizeInfo_t;
+
+ /** \brief HID Parser State Structure.
+ *
+ * Type define for a complete processed HID report, including all report item data and collections.
+ */
+ typedef struct
+ {
+ uint8_t TotalReportItems; /**< Total number of report items stored in the \c ReportItems array. */
+ HID_ReportItem_t ReportItems[HID_MAX_REPORTITEMS]; /**< Report items array, including all IN, OUT
+ * and FEATURE items.
+ */
+ HID_CollectionPath_t CollectionPaths[HID_MAX_COLLECTIONS]; /**< All collection items, referenced
+ * by the report items.
+ */
+ uint8_t TotalDeviceReports; /**< Number of reports within the HID interface */
+ HID_ReportSizeInfo_t ReportIDSizes[HID_MAX_REPORT_IDS]; /**< Report sizes for each report in the interface */
+ uint16_t LargestReportSizeBits; /**< Largest report that the attached device will generate, in bits */
+ bool UsingReportIDs; /**< Indicates if the device has at least one REPORT ID
+ * element in its HID report descriptor.
+ */
+ } HID_ReportInfo_t;
+
+ /* Function Prototypes: */
+ /** Function to process a given HID report returned from an attached device, and store it into a given
+ * \ref HID_ReportInfo_t structure.
+ *
+ * \param[in] ReportData Buffer containing the device's HID report table.
+ * \param[in] ReportSize Size in bytes of the HID report table.
+ * \param[out] ParserData Pointer to a \ref HID_ReportInfo_t instance for the parser output.
+ *
+ * \return A value in the \ref HID_Parse_ErrorCodes_t enum.
+ */
+ uint8_t USB_ProcessHIDReport(const uint8_t* ReportData,
+ uint16_t ReportSize,
+ HID_ReportInfo_t* const ParserData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Extracts the given report item's value out of the given HID report and places it into the Value
+ * member of the report item's \ref HID_ReportItem_t structure.
+ *
+ * When called on a report with an item that exists in that report, this copies the report item's \c Value
+ * to its \c PreviousValue element for easy checking to see if an item's value has changed before processing
+ * a report. If the given item does not exist in the report, the function does not modify the report item's
+ * data.
+ *
+ * \param[in] ReportData Buffer containing an IN or FEATURE report from an attached device.
+ * \param[in,out] ReportItem Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array.
+ *
+ * \returns Boolean \c true if the item to retrieve was located in the given report, \c false otherwise.
+ */
+ bool USB_GetHIDReportItemInfo(const uint8_t* ReportData,
+ HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Retrieves the given report item's value out of the \c Value member of the report item's
+ * \ref HID_ReportItem_t structure and places it into the correct position in the HID report
+ * buffer. The report buffer is assumed to have the appropriate bits cleared before calling
+ * this function (i.e., the buffer should be explicitly cleared before report values are added).
+ *
+ * When called, this copies the report item's \c Value element to its \c PreviousValue element for easy
+ * checking to see if an item's value has changed before sending a report.
+ *
+ * If the device has multiple HID reports, the first byte in the report is set to the report ID of the given item.
+ *
+ * \param[out] ReportData Buffer holding the current OUT or FEATURE report data.
+ * \param[in] ReportItem Pointer to the report item of interest in a \ref HID_ReportInfo_t ReportItem array.
+ */
+ void USB_SetHIDReportItemInfo(uint8_t* ReportData,
+ HID_ReportItem_t* const ReportItem) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Retrieves the size of a given HID report in bytes from its Report ID.
+ *
+ * \param[in] ParserData Pointer to a \ref HID_ReportInfo_t instance containing the parser output.
+ * \param[in] ReportID Report ID of the report whose size is to be determined.
+ * \param[in] ReportType Type of the report whose size is to be determined, a value from the
+ * \ref HID_ReportItemTypes_t enum.
+ *
+ * \return Size of the report in bytes, or \c 0 if the report does not exist.
+ */
+ uint16_t USB_GetHIDReportSize(HID_ReportInfo_t* const ParserData,
+ const uint8_t ReportID,
+ const uint8_t ReportType) ATTR_CONST ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Callback routine for the HID Report Parser. This callback <b>must</b> be implemented by the user code when
+ * the parser is used, to determine what report IN, OUT and FEATURE item's information is stored into the user
+ * \ref HID_ReportInfo_t structure. This can be used to filter only those items the application will be using, so that
+ * no RAM is wasted storing the attributes for report items which will never be referenced by the application.
+ *
+ * Report item pointers passed to this callback function may be cached by the user application for later use
+ * when processing report items. This provides faster report processing in the user application than would
+ * a search of the entire parsed report item table for each received or sent report.
+ *
+ * \param[in] CurrentItem Pointer to the current report item for user checking.
+ *
+ * \return Boolean \c true if the item should be stored into the \ref HID_ReportInfo_t structure, \c false if
+ * it should be ignored.
+ */
+ bool CALLBACK_HIDParser_FilterHIDReportItem(HID_ReportItem_t* const CurrentItem);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Type Defines: */
+ typedef struct
+ {
+ HID_ReportItem_Attributes_t Attributes;
+ uint8_t ReportCount;
+ uint8_t ReportID;
+ } HID_StateTable_t;
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDReportData.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDReportData.h new file mode 100644 index 0000000000..719739a5ff --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/HIDReportData.h @@ -0,0 +1,126 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Constants for HID report item attributes.
+ *
+ * HID report item constants for report item attributes. Refer to the HID specification for
+ * details on each flag's meaning when applied to an IN, OUT or FEATURE item.
+ */
+
+/** \ingroup Group_HIDParser
+ * \defgroup Group_HIDReportItemConst HID Report Descriptor Item Constants
+ *
+ * General HID constant definitions for HID Report Descriptor elements.
+ *
+ * @{
+ */
+
+#ifndef __HIDREPORTDATA_H__
+#define __HIDREPORTDATA_H__
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define HID_RI_DATA_SIZE_MASK 0x03
+ #define HID_RI_TYPE_MASK 0x0C
+ #define HID_RI_TAG_MASK 0xF0
+
+ #define HID_RI_TYPE_MAIN 0x00
+ #define HID_RI_TYPE_GLOBAL 0x04
+ #define HID_RI_TYPE_LOCAL 0x08
+
+ #define HID_RI_DATA_BITS_0 0x00
+ #define HID_RI_DATA_BITS_8 0x01
+ #define HID_RI_DATA_BITS_16 0x02
+ #define HID_RI_DATA_BITS_32 0x03
+ #define HID_RI_DATA_BITS(DataBits) HID_RI_DATA_BITS_ ## DataBits
+
+ #define _HID_RI_ENCODE_0(Data)
+ #define _HID_RI_ENCODE_8(Data) , (Data & 0xFF)
+ #define _HID_RI_ENCODE_16(Data) _HID_RI_ENCODE_8(Data) _HID_RI_ENCODE_8(Data >> 8)
+ #define _HID_RI_ENCODE_32(Data) _HID_RI_ENCODE_16(Data) _HID_RI_ENCODE_16(Data >> 16)
+ #define _HID_RI_ENCODE(DataBits, ...) _HID_RI_ENCODE_ ## DataBits(__VA_ARGS__)
+
+ #define _HID_RI_ENTRY(Type, Tag, DataBits, ...) (Type | Tag | HID_RI_DATA_BITS(DataBits)) _HID_RI_ENCODE(DataBits, (__VA_ARGS__))
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name HID Input, Output and Feature Report Descriptor Item Flags */
+ //@{
+ #define HID_IOF_CONSTANT (1 << 0)
+ #define HID_IOF_DATA (0 << 0)
+ #define HID_IOF_VARIABLE (1 << 1)
+ #define HID_IOF_ARRAY (0 << 1)
+ #define HID_IOF_RELATIVE (1 << 2)
+ #define HID_IOF_ABSOLUTE (0 << 2)
+ #define HID_IOF_WRAP (1 << 3)
+ #define HID_IOF_NO_WRAP (0 << 3)
+ #define HID_IOF_NON_LINEAR (1 << 4)
+ #define HID_IOF_LINEAR (0 << 4)
+ #define HID_IOF_NO_PREFERRED_STATE (1 << 5)
+ #define HID_IOF_PREFERRED_STATE (0 << 5)
+ #define HID_IOF_NULLSTATE (1 << 6)
+ #define HID_IOF_NO_NULL_POSITION (0 << 6)
+ #define HID_IOF_VOLATILE (1 << 7)
+ #define HID_IOF_NON_VOLATILE (0 << 7)
+ #define HID_IOF_BUFFERED_BYTES (1 << 8)
+ #define HID_IOF_BITFIELD (0 << 8)
+ //@}
+
+ /** \name HID Report Descriptor Item Macros */
+ //@{
+ #define HID_RI_INPUT(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_MAIN , 0x80, DataBits, __VA_ARGS__)
+ #define HID_RI_OUTPUT(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_MAIN , 0x90, DataBits, __VA_ARGS__)
+ #define HID_RI_COLLECTION(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_MAIN , 0xA0, DataBits, __VA_ARGS__)
+ #define HID_RI_FEATURE(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_MAIN , 0xB0, DataBits, __VA_ARGS__)
+ #define HID_RI_END_COLLECTION(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_MAIN , 0xC0, DataBits, __VA_ARGS__)
+ #define HID_RI_USAGE_PAGE(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x00, DataBits, __VA_ARGS__)
+ #define HID_RI_LOGICAL_MINIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x10, DataBits, __VA_ARGS__)
+ #define HID_RI_LOGICAL_MAXIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x20, DataBits, __VA_ARGS__)
+ #define HID_RI_PHYSICAL_MINIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x30, DataBits, __VA_ARGS__)
+ #define HID_RI_PHYSICAL_MAXIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x40, DataBits, __VA_ARGS__)
+ #define HID_RI_UNIT_EXPONENT(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x50, DataBits, __VA_ARGS__)
+ #define HID_RI_UNIT(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x60, DataBits, __VA_ARGS__)
+ #define HID_RI_REPORT_SIZE(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x70, DataBits, __VA_ARGS__)
+ #define HID_RI_REPORT_ID(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x80, DataBits, __VA_ARGS__)
+ #define HID_RI_REPORT_COUNT(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0x90, DataBits, __VA_ARGS__)
+ #define HID_RI_PUSH(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0xA0, DataBits, __VA_ARGS__)
+ #define HID_RI_POP(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_GLOBAL, 0xB0, DataBits, __VA_ARGS__)
+ #define HID_RI_USAGE(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_LOCAL , 0x00, DataBits, __VA_ARGS__)
+ #define HID_RI_USAGE_MINIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_LOCAL , 0x10, DataBits, __VA_ARGS__)
+ #define HID_RI_USAGE_MAXIMUM(DataBits, ...) _HID_RI_ENTRY(HID_RI_TYPE_LOCAL , 0x20, DataBits, __VA_ARGS__)
+ //@}
+
+/** @} */
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h new file mode 100644 index 0000000000..e0b77eca86 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MIDIClassCommon.h @@ -0,0 +1,320 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB MIDI Class driver.
+ *
+ * Common definitions and declarations for the library USB MIDI Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMIDI
+ * \defgroup Group_USBClassMIDICommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * MIDI Class.
+ *
+ * @{
+ */
+
+#ifndef _MIDI_CLASS_COMMON_H_
+#define _MIDI_CLASS_COMMON_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_AUDIO_DRIVER
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+ #include "AudioClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MIDI_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** \name MIDI Command Values */
+ //@{
+ /** MIDI command for a note on (activation) event. */
+ #define MIDI_COMMAND_NOTE_ON 0x90
+
+ /** MIDI command for a note off (deactivation) event. */
+ #define MIDI_COMMAND_NOTE_OFF 0x80
+ //@}
+
+ /** Standard key press velocity value used for all note events. */
+ #define MIDI_STANDARD_VELOCITY 64
+
+ /** Convenience macro. MIDI channels are numbered from 1-10 (natural numbers) however the logical channel
+ * addresses are zero-indexed. This converts a natural MIDI channel number into the logical channel address.
+ *
+ * \param[in] channel MIDI channel number to address.
+ *
+ * \return Constructed MIDI channel ID.
+ */
+ #define MIDI_CHANNEL(channel) ((channel) - 1)
+
+ /** Constructs a MIDI event ID from a given MIDI command and a virtual MIDI cable index. This can then be
+ * used to create and decode \ref MIDI_EventPacket_t MIDI event packets.
+ *
+ * \param[in] virtualcable Index of the virtual MIDI cable the event relates to
+ * \param[in] command MIDI command to send through the virtual MIDI cable
+ *
+ * \return Constructed MIDI event ID.
+ */
+ #define MIDI_EVENT(virtualcable, command) ((virtualcable << 4) | (command >> 4))
+
+ /* Enums: */
+ /** Enum for the possible MIDI jack types in a MIDI device jack descriptor. */
+ enum MIDI_JackTypes_t
+ {
+ MIDI_JACKTYPE_Embedded = 0x01, /**< MIDI class descriptor jack type value for an embedded (logical) MIDI input or output jack. */
+ MIDI_JACKTYPE_External = 0x02, /**< MIDI class descriptor jack type value for an external (physical) MIDI input or output jack. */
+ };
+
+ /* Type Defines: */
+ /** \brief MIDI class-specific Streaming Interface Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI streaming interface descriptor. This indicates to the host
+ * how MIDI the specification compliance of the device and the total length of the Audio class-specific descriptors.
+ * See the USB Audio specification for more details.
+ *
+ * \see \ref USB_MIDI_StdDescriptor_AudioInterface_AS_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint16_t AudioSpecification; /**< Binary coded decimal value, indicating the supported Audio Class
+ * specification version.
+ */
+ uint16_t TotalLength; /**< Total length of the Audio class-specific descriptors, including this descriptor. */
+ } ATTR_PACKED USB_MIDI_Descriptor_AudioInterface_AS_t;
+
+ /** \brief MIDI class-specific Streaming Interface Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI streaming interface descriptor. This indicates to the host
+ * how MIDI the specification compliance of the device and the total length of the Audio class-specific descriptors.
+ * See the USB Audio specification for more details.
+ *
+ * \see \ref USB_MIDI_Descriptor_AudioInterface_AS_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint16_t bcdMSC; /**< Binary coded decimal value, indicating the supported MIDI Class specification version. */
+ uint16_t wTotalLength; /**< Total length of the Audio class-specific descriptors, including this descriptor. */
+ } ATTR_PACKED USB_MIDI_StdDescriptor_AudioInterface_AS_t;
+
+ /** \brief MIDI class-specific Input Jack Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI IN jack. This gives information to the host on a MIDI input, either
+ * a physical input jack, or a logical jack (receiving input data internally, or from the host via an endpoint).
+ *
+ * \see \ref USB_MIDI_StdDescriptor_InputJack_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t JackType; /**< Type of jack, one of the \c JACKTYPE_* mask values. */
+ uint8_t JackID; /**< ID value of this jack - must be a unique value within the device. */
+
+ uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_MIDI_Descriptor_InputJack_t;
+
+ /** \brief MIDI class-specific Input Jack Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI IN jack. This gives information to the host on a MIDI input, either
+ * a physical input jack, or a logical jack (receiving input data internally, or from the host via an endpoint).
+ *
+ * \see \ref USB_MIDI_Descriptor_InputJack_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t bJackType; /**< Type of jack, one of the \c JACKTYPE_* mask values. */
+ uint8_t bJackID; /**< ID value of this jack - must be a unique value within the device. */
+
+ uint8_t iJack; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_MIDI_StdDescriptor_InputJack_t;
+
+ /** \brief MIDI class-specific Output Jack Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI OUT jack. This gives information to the host on a MIDI output, either
+ * a physical output jack, or a logical jack (sending output data internally, or to the host via an endpoint).
+ *
+ * \see \ref USB_MIDI_StdDescriptor_OutputJack_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t JackType; /**< Type of jack, one of the \c JACKTYPE_* mask values. */
+ uint8_t JackID; /**< ID value of this jack - must be a unique value within the device. */
+
+ uint8_t NumberOfPins; /**< Number of output channels within the jack, either physical or logical. */
+ uint8_t SourceJackID[1]; /**< ID of each output pin's source data jack. */
+ uint8_t SourcePinID[1]; /**< Pin number in the input jack of each output pin's source data. */
+
+ uint8_t JackStrIndex; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_MIDI_Descriptor_OutputJack_t;
+
+ /** \brief MIDI class-specific Output Jack Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific MIDI OUT jack. This gives information to the host on a MIDI output, either
+ * a physical output jack, or a logical jack (sending output data internally, or to the host via an endpoint).
+ *
+ * \see \ref USB_MIDI_Descriptor_OutputJack_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t bJackType; /**< Type of jack, one of the \c JACKTYPE_* mask values. */
+ uint8_t bJackID; /**< ID value of this jack - must be a unique value within the device. */
+
+ uint8_t bNrInputPins; /**< Number of output channels within the jack, either physical or logical. */
+ uint8_t baSourceID[1]; /**< ID of each output pin's source data jack. */
+ uint8_t baSourcePin[1]; /**< Pin number in the input jack of each output pin's source data. */
+
+ uint8_t iJack; /**< Index of a string descriptor describing this descriptor within the device. */
+ } ATTR_PACKED USB_MIDI_StdDescriptor_OutputJack_t;
+
+ /** \brief Audio class-specific Jack Endpoint Descriptor (LUFA naming conventions).
+ *
+ * Type define for an Audio class-specific extended MIDI jack endpoint descriptor. This contains extra information
+ * on the usage of MIDI endpoints used to stream MIDI events in and out of the USB Audio device, and follows an Audio
+ * class-specific extended MIDI endpoint descriptor. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_MIDI_StdDescriptor_Jack_Endpoint_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Regular descriptor header containing the descriptor's type and length. */
+ uint8_t Subtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t TotalEmbeddedJacks; /**< Total number of jacks inside this endpoint. */
+ uint8_t AssociatedJackID[1]; /**< IDs of each jack inside the endpoint. */
+ } ATTR_PACKED USB_MIDI_Descriptor_Jack_Endpoint_t;
+
+ /** \brief Audio class-specific Jack Endpoint Descriptor (USB-IF naming conventions).
+ *
+ * Type define for an Audio class-specific extended MIDI jack endpoint descriptor. This contains extra information
+ * on the usage of MIDI endpoints used to stream MIDI events in and out of the USB Audio device, and follows an Audio
+ * class-specific extended MIDI endpoint descriptor. See the USB Audio specification for more details.
+ *
+ * \see \ref USB_MIDI_Descriptor_Jack_Endpoint_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+
+ uint8_t bDescriptorSubtype; /**< Sub type value used to distinguish between audio class-specific descriptors. */
+
+ uint8_t bNumEmbMIDIJack; /**< Total number of jacks inside this endpoint. */
+ uint8_t bAssocJackID[1]; /**< IDs of each jack inside the endpoint. */
+ } ATTR_PACKED USB_MIDI_StdDescriptor_Jack_Endpoint_t;
+
+ /** \brief MIDI Class Driver Event Packet.
+ *
+ * Type define for a USB MIDI event packet, used to encapsulate sent and received MIDI messages from a USB MIDI interface.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t Event; /**< MIDI event type, constructed with the \ref MIDI_EVENT() macro. */
+
+ uint8_t Data1; /**< First byte of data in the MIDI event. */
+ uint8_t Data2; /**< Second byte of data in the MIDI event. */
+ uint8_t Data3; /**< Third byte of data in the MIDI event. */
+ } ATTR_PACKED MIDI_EventPacket_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MassStorageClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MassStorageClassCommon.h new file mode 100644 index 0000000000..38167f64e3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/MassStorageClassCommon.h @@ -0,0 +1,365 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB Mass Storage Class driver.
+ *
+ * Common definitions and declarations for the library USB Mass Storage Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMS
+ * \defgroup Group_USBClassMSCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * Mass Storage Class.
+ *
+ * @{
+ */
+
+#ifndef _MS_CLASS_COMMON_H_
+#define _MS_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** Magic signature for a Command Block Wrapper used in the Mass Storage Bulk-Only transport protocol. */
+ #define MS_CBW_SIGNATURE 0x43425355UL
+
+ /** Magic signature for a Command Status Wrapper used in the Mass Storage Bulk-Only transport protocol. */
+ #define MS_CSW_SIGNATURE 0x53425355UL
+
+ /** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from host-to-device. */
+ #define MS_COMMAND_DIR_DATA_OUT (0 << 7)
+
+ /** Mask for a Command Block Wrapper's flags attribute to specify a command with data sent from device-to-host. */
+ #define MS_COMMAND_DIR_DATA_IN (1 << 7)
+
+ /** \name SCSI Commands*/
+ //@{
+ /** SCSI Command Code for an INQUIRY command. */
+ #define SCSI_CMD_INQUIRY 0x12
+
+ /** SCSI Command Code for a REQUEST SENSE command. */
+ #define SCSI_CMD_REQUEST_SENSE 0x03
+
+ /** SCSI Command Code for a TEST UNIT READY command. */
+ #define SCSI_CMD_TEST_UNIT_READY 0x00
+
+ /** SCSI Command Code for a READ CAPACITY (10) command. */
+ #define SCSI_CMD_READ_CAPACITY_10 0x25
+
+ /** SCSI Command Code for a SEND DIAGNOSTIC command. */
+ #define SCSI_CMD_SEND_DIAGNOSTIC 0x1D
+
+ /** SCSI Command Code for a PREVENT ALLOW MEDIUM REMOVAL command. */
+ #define SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL 0x1E
+
+ /** SCSI Command Code for a WRITE (10) command. */
+ #define SCSI_CMD_WRITE_10 0x2A
+
+ /** SCSI Command Code for a READ (10) command. */
+ #define SCSI_CMD_READ_10 0x28
+
+ /** SCSI Command Code for a WRITE (6) command. */
+ #define SCSI_CMD_WRITE_6 0x0A
+
+ /** SCSI Command Code for a READ (6) command. */
+ #define SCSI_CMD_READ_6 0x08
+
+ /** SCSI Command Code for a VERIFY (10) command. */
+ #define SCSI_CMD_VERIFY_10 0x2F
+
+ /** SCSI Command Code for a MODE SENSE (6) command. */
+ #define SCSI_CMD_MODE_SENSE_6 0x1A
+
+ /** SCSI Command Code for a MODE SENSE (10) command. */
+ #define SCSI_CMD_MODE_SENSE_10 0x5A
+ //@}
+
+ /** \name SCSI Sense Key Values */
+ //@{
+ /** SCSI Sense Code to indicate no error has occurred. */
+ #define SCSI_SENSE_KEY_GOOD 0x00
+
+ /** SCSI Sense Code to indicate that the device has recovered from an error. */
+ #define SCSI_SENSE_KEY_RECOVERED_ERROR 0x01
+
+ /** SCSI Sense Code to indicate that the device is not ready for a new command. */
+ #define SCSI_SENSE_KEY_NOT_READY 0x02
+
+ /** SCSI Sense Code to indicate an error whilst accessing the medium. */
+ #define SCSI_SENSE_KEY_MEDIUM_ERROR 0x03
+
+ /** SCSI Sense Code to indicate a hardware error has occurred. */
+ #define SCSI_SENSE_KEY_HARDWARE_ERROR 0x04
+
+ /** SCSI Sense Code to indicate that an illegal request has been issued. */
+ #define SCSI_SENSE_KEY_ILLEGAL_REQUEST 0x05
+
+ /** SCSI Sense Code to indicate that the unit requires attention from the host to indicate
+ * a reset event, medium removal or other condition.
+ */
+ #define SCSI_SENSE_KEY_UNIT_ATTENTION 0x06
+
+ /** SCSI Sense Code to indicate that a write attempt on a protected block has been made. */
+ #define SCSI_SENSE_KEY_DATA_PROTECT 0x07
+
+ /** SCSI Sense Code to indicate an error while trying to write to a write-once medium. */
+ #define SCSI_SENSE_KEY_BLANK_CHECK 0x08
+
+ /** SCSI Sense Code to indicate a vendor specific error has occurred. */
+ #define SCSI_SENSE_KEY_VENDOR_SPECIFIC 0x09
+
+ /** SCSI Sense Code to indicate that an EXTENDED COPY command has aborted due to an error. */
+ #define SCSI_SENSE_KEY_COPY_ABORTED 0x0A
+
+ /** SCSI Sense Code to indicate that the device has aborted the issued command. */
+ #define SCSI_SENSE_KEY_ABORTED_COMMAND 0x0B
+
+ /** SCSI Sense Code to indicate an attempt to write past the end of a partition has been made. */
+ #define SCSI_SENSE_KEY_VOLUME_OVERFLOW 0x0D
+
+ /** SCSI Sense Code to indicate that the source data did not match the data read from the medium. */
+ #define SCSI_SENSE_KEY_MISCOMPARE 0x0E
+ //@}
+
+ /** \name SCSI Additional Sense Codes */
+ //@{
+ /** SCSI Additional Sense Code to indicate no additional sense information is available. */
+ #define SCSI_ASENSE_NO_ADDITIONAL_INFORMATION 0x00
+
+ /** SCSI Additional Sense Code to indicate that the logical unit (LUN) addressed is not ready. */
+ #define SCSI_ASENSE_LOGICAL_UNIT_NOT_READY 0x04
+
+ /** SCSI Additional Sense Code to indicate an invalid field was encountered while processing the issued command. */
+ #define SCSI_ASENSE_INVALID_FIELD_IN_CDB 0x24
+
+ /** SCSI Additional Sense Code to indicate that a medium that was previously indicated as not ready has now
+ * become ready for use.
+ */
+ #define SCSI_ASENSE_NOT_READY_TO_READY_CHANGE 0x28
+
+ /** SCSI Additional Sense Code to indicate that an attempt to write to a protected area was made. */
+ #define SCSI_ASENSE_WRITE_PROTECTED 0x27
+
+ /** SCSI Additional Sense Code to indicate an error whilst formatting the device medium. */
+ #define SCSI_ASENSE_FORMAT_ERROR 0x31
+
+ /** SCSI Additional Sense Code to indicate an invalid command was issued. */
+ #define SCSI_ASENSE_INVALID_COMMAND 0x20
+
+ /** SCSI Additional Sense Code to indicate a write to a block out outside of the medium's range was issued. */
+ #define SCSI_ASENSE_LOGICAL_BLOCK_ADDRESS_OUT_OF_RANGE 0x21
+
+ /** SCSI Additional Sense Code to indicate that no removable medium is inserted into the device. */
+ #define SCSI_ASENSE_MEDIUM_NOT_PRESENT 0x3A
+ //@}
+
+ /** \name SCSI Additional Sense Key Code Qualifiers */
+ //@{
+ /** SCSI Additional Sense Qualifier Code to indicate no additional sense qualifier information is available. */
+ #define SCSI_ASENSEQ_NO_QUALIFIER 0x00
+
+ /** SCSI Additional Sense Qualifier Code to indicate that a medium format command failed to complete. */
+ #define SCSI_ASENSEQ_FORMAT_COMMAND_FAILED 0x01
+
+ /** SCSI Additional Sense Qualifier Code to indicate that an initializing command must be issued before the issued
+ * command can be executed.
+ */
+ #define SCSI_ASENSEQ_INITIALIZING_COMMAND_REQUIRED 0x02
+
+ /** SCSI Additional Sense Qualifier Code to indicate that an operation is currently in progress. */
+ #define SCSI_ASENSEQ_OPERATION_IN_PROGRESS 0x07
+ //@}
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the Mass
+ * Storage device class.
+ */
+ enum MS_Descriptor_ClassSubclassProtocol_t
+ {
+ MS_CSCP_MassStorageClass = 0x08, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the Mass Storage class.
+ */
+ MS_CSCP_SCSITransparentSubclass = 0x06, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to the SCSI Transparent Command Set subclass of the Mass
+ * storage class.
+ */
+ MS_CSCP_BulkOnlyTransportProtocol = 0x50, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the Bulk Only Transport protocol of the Mass Storage class.
+ */
+ };
+
+ /** Enum for the Mass Storage class specific control requests that can be issued by the USB bus host. */
+ enum MS_ClassRequests_t
+ {
+ MS_REQ_GetMaxLUN = 0xFE, /**< Mass Storage class-specific request to retrieve the total number of Logical
+ * Units (drives) in the SCSI device.
+ */
+ MS_REQ_MassStorageReset = 0xFF, /**< Mass Storage class-specific request to reset the Mass Storage interface,
+ * ready for the next command.
+ */
+ };
+
+ /** Enum for the possible command status wrapper return status codes. */
+ enum MS_CommandStatusCodes_t
+ {
+ MS_SCSI_COMMAND_Pass = 0, /**< Command completed with no error */
+ MS_SCSI_COMMAND_Fail = 1, /**< Command failed to complete - host may check the exact error via a
+ * SCSI REQUEST SENSE command.
+ */
+ MS_SCSI_COMMAND_PhaseError = 2, /**< Command failed due to being invalid in the current phase. */
+ };
+
+ /* Type Defines: */
+ /** \brief Mass Storage Class Command Block Wrapper.
+ *
+ * Type define for a Command Block Wrapper, used in the Mass Storage Bulk-Only Transport protocol.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t Signature; /**< Command block signature, must be \ref MS_CBW_SIGNATURE to indicate a valid Command Block. */
+ uint32_t Tag; /**< Unique command ID value, to associate a command block wrapper with its command status wrapper. */
+ uint32_t DataTransferLength; /**< Length of the optional data portion of the issued command, in bytes. */
+ uint8_t Flags; /**< Command block flags, indicating command data direction. */
+ uint8_t LUN; /**< Logical Unit number this command is issued to. */
+ uint8_t SCSICommandLength; /**< Length of the issued SCSI command within the SCSI command data array. */
+ uint8_t SCSICommandData[16]; /**< Issued SCSI command in the Command Block. */
+ } ATTR_PACKED MS_CommandBlockWrapper_t;
+
+ /** \brief Mass Storage Class Command Status Wrapper.
+ *
+ * Type define for a Command Status Wrapper, used in the Mass Storage Bulk-Only Transport protocol.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t Signature; /**< Status block signature, must be \ref MS_CSW_SIGNATURE to indicate a valid Command Status. */
+ uint32_t Tag; /**< Unique command ID value, to associate a command block wrapper with its command status wrapper. */
+ uint32_t DataTransferResidue; /**< Number of bytes of data not processed in the SCSI command. */
+ uint8_t Status; /**< Status code of the issued command - a value from the \ref MS_CommandStatusCodes_t enum. */
+ } ATTR_PACKED MS_CommandStatusWrapper_t;
+
+ /** \brief Mass Storage Class SCSI Sense Structure
+ *
+ * Type define for a SCSI Sense structure. Structures of this type are filled out by the
+ * device via the \ref MS_Host_RequestSense() function, indicating the current sense data of the
+ * device (giving explicit error codes for the last issued command). For details of the
+ * structure contents, refer to the SCSI specifications.
+ */
+ typedef struct
+ {
+ uint8_t ResponseCode;
+
+ uint8_t SegmentNumber;
+
+ unsigned SenseKey : 4;
+ unsigned Reserved : 1;
+ unsigned ILI : 1;
+ unsigned EOM : 1;
+ unsigned FileMark : 1;
+
+ uint8_t Information[4];
+ uint8_t AdditionalLength;
+ uint8_t CmdSpecificInformation[4];
+ uint8_t AdditionalSenseCode;
+ uint8_t AdditionalSenseQualifier;
+ uint8_t FieldReplaceableUnitCode;
+ uint8_t SenseKeySpecific[3];
+ } ATTR_PACKED SCSI_Request_Sense_Response_t;
+
+ /** \brief Mass Storage Class SCSI Inquiry Structure.
+ *
+ * Type define for a SCSI Inquiry structure. Structures of this type are filled out by the
+ * device via the \ref MS_Host_GetInquiryData() function, retrieving the attached device's
+ * information.
+ *
+ * For details of the structure contents, refer to the SCSI specifications.
+ */
+ typedef struct
+ {
+ unsigned DeviceType : 5;
+ unsigned PeripheralQualifier : 3;
+
+ unsigned Reserved : 7;
+ unsigned Removable : 1;
+
+ uint8_t Version;
+
+ unsigned ResponseDataFormat : 4;
+ unsigned Reserved2 : 1;
+ unsigned NormACA : 1;
+ unsigned TrmTsk : 1;
+ unsigned AERC : 1;
+
+ uint8_t AdditionalLength;
+ uint8_t Reserved3[2];
+
+ unsigned SoftReset : 1;
+ unsigned CmdQue : 1;
+ unsigned Reserved4 : 1;
+ unsigned Linked : 1;
+ unsigned Sync : 1;
+ unsigned WideBus16Bit : 1;
+ unsigned WideBus32Bit : 1;
+ unsigned RelAddr : 1;
+
+ uint8_t VendorID[8];
+ uint8_t ProductID[16];
+ uint8_t RevisionID[4];
+ } ATTR_PACKED SCSI_Inquiry_Response_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/PrinterClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/PrinterClassCommon.h new file mode 100644 index 0000000000..eea39297c8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/PrinterClassCommon.h @@ -0,0 +1,119 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB Printer Class driver.
+ *
+ * Common definitions and declarations for the library USB Printer Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassPrinter
+ * \defgroup Group_USBClassPrinterCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * Printer Class.
+ *
+ * @{
+ */
+
+#ifndef _PRINTER_CLASS_COMMON_H_
+#define _PRINTER_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_PRINTER_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** \name Virtual Printer Status Line Masks */
+ //@{
+ /** Port status mask for a printer device, indicating that an error has *not* occurred. */
+ #define PRNT_PORTSTATUS_NOTERROR (1 << 3)
+
+ /** Port status mask for a printer device, indicating that the device is currently selected. */
+ #define PRNT_PORTSTATUS_SELECT (1 << 4)
+
+ /** Port status mask for a printer device, indicating that the device is currently out of paper. */
+ #define PRNT_PORTSTATUS_PAPEREMPTY (1 << 5)
+ //@}
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the Printer
+ * device class.
+ */
+ enum PRNT_Descriptor_ClassSubclassProtocol_t
+ {
+ PRNT_CSCP_PrinterClass = 0x07, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the Printer class.
+ */
+ PRNT_CSCP_PrinterSubclass = 0x01, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to the Printer subclass.
+ */
+ PRNT_CSCP_BidirectionalProtocol = 0x02, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the Bidirectional protocol of the Printer class.
+ */
+ };
+
+ /** Enum for the Printer class specific control requests that can be issued by the USB bus host. */
+ enum PRNT_ClassRequests_t
+ {
+ PRNT_REQ_GetDeviceID = 0x00, /**< Printer class-specific request to retrieve the Unicode ID
+ * string of the device, containing the device's name, manufacturer
+ * and supported printer languages.
+ */
+ PRNT_REQ_GetPortStatus = 0x01, /**< Printer class-specific request to get the current status of the
+ * virtual printer port, for device selection and ready states.
+ */
+ PRNT_REQ_SoftReset = 0x02, /**< Printer class-specific request to reset the device, ready for new
+ * printer commands.
+ */
+ };
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/RNDISClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/RNDISClassCommon.h new file mode 100644 index 0000000000..bc4112189f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/RNDISClassCommon.h @@ -0,0 +1,414 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB RNDIS Class driver.
+ *
+ * Common definitions and declarations for the library USB RNDIS Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassRNDIS
+ * \defgroup Group_USBClassRNDISCommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * RNDIS Class.
+ *
+ * @{
+ */
+
+#ifndef _RNDIS_CLASS_COMMON_H_
+#define _RNDIS_CLASS_COMMON_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_CDC_DRIVER
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+ #include "CDCClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_RNDIS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** Additional error code for RNDIS functions when a device returns a logical command failure. */
+ #define RNDIS_ERROR_LOGICAL_CMD_FAILED 0x80
+
+ /** Implemented RNDIS Version Major. */
+ #define REMOTE_NDIS_VERSION_MAJOR 0x01
+
+ /** Implemented RNDIS Version Minor. */
+ #define REMOTE_NDIS_VERSION_MINOR 0x00
+
+ /** \name RNDIS Message Values */
+ //@{
+ #define REMOTE_NDIS_PACKET_MSG 0x00000001UL
+ #define REMOTE_NDIS_INITIALIZE_MSG 0x00000002UL
+ #define REMOTE_NDIS_HALT_MSG 0x00000003UL
+ #define REMOTE_NDIS_QUERY_MSG 0x00000004UL
+ #define REMOTE_NDIS_SET_MSG 0x00000005UL
+ #define REMOTE_NDIS_RESET_MSG 0x00000006UL
+ #define REMOTE_NDIS_INDICATE_STATUS_MSG 0x00000007UL
+ #define REMOTE_NDIS_KEEPALIVE_MSG 0x00000008UL
+ //@}
+
+ /** \name RNDIS Response Values */
+ //@{
+ #define REMOTE_NDIS_INITIALIZE_CMPLT 0x80000002UL
+ #define REMOTE_NDIS_QUERY_CMPLT 0x80000004UL
+ #define REMOTE_NDIS_SET_CMPLT 0x80000005UL
+ #define REMOTE_NDIS_RESET_CMPLT 0x80000006UL
+ #define REMOTE_NDIS_KEEPALIVE_CMPLT 0x80000008UL
+ //@}
+
+ /** \name RNDIS Status Values */
+ //@{
+ #define REMOTE_NDIS_STATUS_SUCCESS 0x00000000UL
+ #define REMOTE_NDIS_STATUS_FAILURE 0xC0000001UL
+ #define REMOTE_NDIS_STATUS_INVALID_DATA 0xC0010015UL
+ #define REMOTE_NDIS_STATUS_NOT_SUPPORTED 0xC00000BBUL
+ #define REMOTE_NDIS_STATUS_MEDIA_CONNECT 0x4001000BUL
+ #define REMOTE_NDIS_STATUS_MEDIA_DISCONNECT 0x4001000CUL
+ //@}
+
+ /** \name RNDIS Media States */
+ //@{
+ #define REMOTE_NDIS_MEDIA_STATE_CONNECTED 0x00000000UL
+ #define REMOTE_NDIS_MEDIA_STATE_DISCONNECTED 0x00000001UL
+ //@}
+
+ /** \name RNDIS Media Types */
+ //@{
+ #define REMOTE_NDIS_MEDIUM_802_3 0x00000000UL
+ //@}
+
+ /** \name RNDIS Connection Types */
+ //@{
+ #define REMOTE_NDIS_DF_CONNECTIONLESS 0x00000001UL
+ #define REMOTE_NDIS_DF_CONNECTION_ORIENTED 0x00000002UL
+ //@}
+
+ /** \name RNDIS Packet Types */
+ //@{
+ #define REMOTE_NDIS_PACKET_DIRECTED 0x00000001UL
+ #define REMOTE_NDIS_PACKET_MULTICAST 0x00000002UL
+ #define REMOTE_NDIS_PACKET_ALL_MULTICAST 0x00000004UL
+ #define REMOTE_NDIS_PACKET_BROADCAST 0x00000008UL
+ #define REMOTE_NDIS_PACKET_SOURCE_ROUTING 0x00000010UL
+ #define REMOTE_NDIS_PACKET_PROMISCUOUS 0x00000020UL
+ #define REMOTE_NDIS_PACKET_SMT 0x00000040UL
+ #define REMOTE_NDIS_PACKET_ALL_LOCAL 0x00000080UL
+ #define REMOTE_NDIS_PACKET_GROUP 0x00001000UL
+ #define REMOTE_NDIS_PACKET_ALL_FUNCTIONAL 0x00002000UL
+ #define REMOTE_NDIS_PACKET_FUNCTIONAL 0x00004000UL
+ #define REMOTE_NDIS_PACKET_MAC_FRAME 0x00008000UL
+ //@}
+
+ /** \name RNDIS OID Values */
+ //@{
+ #define OID_GEN_SUPPORTED_LIST 0x00010101UL
+ #define OID_GEN_HARDWARE_STATUS 0x00010102UL
+ #define OID_GEN_MEDIA_SUPPORTED 0x00010103UL
+ #define OID_GEN_MEDIA_IN_USE 0x00010104UL
+ #define OID_GEN_MAXIMUM_FRAME_SIZE 0x00010106UL
+ #define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111UL
+ #define OID_GEN_LINK_SPEED 0x00010107UL
+ #define OID_GEN_TRANSMIT_BLOCK_SIZE 0x0001010AUL
+ #define OID_GEN_RECEIVE_BLOCK_SIZE 0x0001010BUL
+ #define OID_GEN_VENDOR_ID 0x0001010CUL
+ #define OID_GEN_VENDOR_DESCRIPTION 0x0001010DUL
+ #define OID_GEN_CURRENT_PACKET_FILTER 0x0001010EUL
+ #define OID_GEN_MAXIMUM_TOTAL_SIZE 0x00010111UL
+ #define OID_GEN_MEDIA_CONNECT_STATUS 0x00010114UL
+ #define OID_GEN_PHYSICAL_MEDIUM 0x00010202UL
+ #define OID_GEN_XMIT_OK 0x00020101UL
+ #define OID_GEN_RCV_OK 0x00020102UL
+ #define OID_GEN_XMIT_ERROR 0x00020103UL
+ #define OID_GEN_RCV_ERROR 0x00020104UL
+ #define OID_GEN_RCV_NO_BUFFER 0x00020105UL
+ #define OID_802_3_PERMANENT_ADDRESS 0x01010101UL
+ #define OID_802_3_CURRENT_ADDRESS 0x01010102UL
+ #define OID_802_3_MULTICAST_LIST 0x01010103UL
+ #define OID_802_3_MAXIMUM_LIST_SIZE 0x01010104UL
+ #define OID_802_3_RCV_ERROR_ALIGNMENT 0x01020101UL
+ #define OID_802_3_XMIT_ONE_COLLISION 0x01020102UL
+ #define OID_802_3_XMIT_MORE_COLLISIONS 0x01020103UL
+ //@}
+
+ /** Maximum size in bytes of a RNDIS control message which can be sent or received. */
+ #define RNDIS_MESSAGE_BUFFER_SIZE 128
+
+ /** Maximum size in bytes of an Ethernet frame according to the Ethernet standard. */
+ #define ETHERNET_FRAME_SIZE_MAX 1500
+
+ /* Enums: */
+ /** Enum for the RNDIS class specific control requests that can be issued by the USB bus host. */
+ enum RNDIS_ClassRequests_t
+ {
+ RNDIS_REQ_SendEncapsulatedCommand = 0x00, /**< RNDIS request to issue a host-to-device NDIS command. */
+ RNDIS_REQ_GetEncapsulatedResponse = 0x01, /**< RNDIS request to issue a device-to-host NDIS response. */
+ };
+
+ /** Enum for the possible NDIS adapter states. */
+ enum RNDIS_States_t
+ {
+ RNDIS_Uninitialized = 0, /**< Adapter currently uninitialized. */
+ RNDIS_Initialized = 1, /**< Adapter currently initialized but not ready for data transfers. */
+ RNDIS_Data_Initialized = 2, /**< Adapter currently initialized and ready for data transfers. */
+ };
+
+ /** Enum for the RNDIS class specific notification requests that can be issued by a RNDIS device to a host. */
+ enum RNDIS_ClassNotifications_t
+ {
+ RNDIS_NOTIF_ResponseAvailable = 0x01, /**< Notification request value for a RNDIS Response Available notification. */
+ };
+
+ /** Enum for the NDIS hardware states. */
+ enum NDIS_Hardware_Status_t
+ {
+ NDIS_HardwareStatus_Ready, /**< Hardware Ready to accept commands from the host. */
+ NDIS_HardwareStatus_Initializing, /**< Hardware busy initializing. */
+ NDIS_HardwareStatus_Reset, /**< Hardware reset. */
+ NDIS_HardwareStatus_Closing, /**< Hardware currently closing. */
+ NDIS_HardwareStatus_NotReady /**< Hardware not ready to accept commands from the host. */
+ };
+
+ /* Type Defines: */
+ /** \brief MAC Address Structure.
+ *
+ * Type define for a physical MAC address of a device on a network.
+ */
+ typedef struct
+ {
+ uint8_t Octets[6]; /**< Individual bytes of a MAC address */
+ } ATTR_PACKED MAC_Address_t;
+
+ /** \brief RNDIS Common Message Header Structure.
+ *
+ * Type define for a RNDIS message header, sent before RNDIS messages.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType; /**< RNDIS message type, a \c REMOTE_NDIS_*_MSG constant */
+ uint32_t MessageLength; /**< Total length of the RNDIS message, in bytes */
+ } ATTR_PACKED RNDIS_Message_Header_t;
+
+ /** \brief RNDIS Message Structure.
+ *
+ * Type define for a RNDIS packet message, used to encapsulate Ethernet packets sent to and from the adapter.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t DataOffset;
+ uint32_t DataLength;
+ uint32_t OOBDataOffset;
+ uint32_t OOBDataLength;
+ uint32_t NumOOBDataElements;
+ uint32_t PerPacketInfoOffset;
+ uint32_t PerPacketInfoLength;
+ uint32_t VcHandle;
+ uint32_t Reserved;
+ } ATTR_PACKED RNDIS_Packet_Message_t;
+
+ /** \brief RNDIS Initialization Message Structure.
+ *
+ * Type define for a RNDIS Initialize command message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+
+ uint32_t MajorVersion;
+ uint32_t MinorVersion;
+ uint32_t MaxTransferSize;
+ } ATTR_PACKED RNDIS_Initialize_Message_t;
+
+ /** \brief RNDIS Initialize Complete Message Structure.
+ *
+ * Type define for a RNDIS Initialize Complete response message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+ uint32_t Status;
+
+ uint32_t MajorVersion;
+ uint32_t MinorVersion;
+ uint32_t DeviceFlags;
+ uint32_t Medium;
+ uint32_t MaxPacketsPerTransfer;
+ uint32_t MaxTransferSize;
+ uint32_t PacketAlignmentFactor;
+ uint32_t AFListOffset;
+ uint32_t AFListSize;
+ } ATTR_PACKED RNDIS_Initialize_Complete_t;
+
+ /** \brief RNDIS Keep Alive Message Structure.
+ *
+ * Type define for a RNDIS Keep Alive command message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+ } ATTR_PACKED RNDIS_KeepAlive_Message_t;
+
+ /** \brief RNDIS Keep Alive Complete Message Structure.
+ *
+ * Type define for a RNDIS Keep Alive Complete response message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+ uint32_t Status;
+ } ATTR_PACKED RNDIS_KeepAlive_Complete_t;
+
+ /** \brief RNDIS Reset Complete Message Structure.
+ *
+ * Type define for a RNDIS Reset Complete response message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t Status;
+
+ uint32_t AddressingReset;
+ } ATTR_PACKED RNDIS_Reset_Complete_t;
+
+ /** \brief RNDIS OID Property Set Message Structure.
+ *
+ * Type define for a RNDIS OID Property Set command message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+
+ uint32_t Oid;
+ uint32_t InformationBufferLength;
+ uint32_t InformationBufferOffset;
+ uint32_t DeviceVcHandle;
+ } ATTR_PACKED RNDIS_Set_Message_t;
+
+ /** \brief RNDIS OID Property Set Complete Message Structure.
+ *
+ * Type define for a RNDIS OID Property Set Complete response message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+ uint32_t Status;
+ } ATTR_PACKED RNDIS_Set_Complete_t;
+
+ /** \brief RNDIS OID Property Query Message Structure.
+ *
+ * Type define for a RNDIS OID Property Query command message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+
+ uint32_t Oid;
+ uint32_t InformationBufferLength;
+ uint32_t InformationBufferOffset;
+ uint32_t DeviceVcHandle;
+ } ATTR_PACKED RNDIS_Query_Message_t;
+
+ /** \brief RNDIS OID Property Query Complete Message Structure.
+ *
+ * Type define for a RNDIS OID Property Query Complete response message.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t MessageType;
+ uint32_t MessageLength;
+ uint32_t RequestId;
+ uint32_t Status;
+
+ uint32_t InformationBufferLength;
+ uint32_t InformationBufferOffset;
+ } ATTR_PACKED RNDIS_Query_Complete_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/StillImageClassCommon.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/StillImageClassCommon.h new file mode 100644 index 0000000000..a3388e2e76 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Common/StillImageClassCommon.h @@ -0,0 +1,161 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common definitions and declarations for the library USB Still Image Class driver.
+ *
+ * Common definitions and declarations for the library USB Still Image Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassSI
+ * \defgroup Group_USBClassSICommon Common Class Definitions
+ *
+ * \section Sec_ModDescription Module Description
+ * Constants, Types and Enum definitions that are common to both Device and Host modes for the USB
+ * Still Image Class.
+ *
+ * @{
+ */
+
+#ifndef _SI_CLASS_COMMON_H_
+#define _SI_CLASS_COMMON_H_
+
+ /* Includes: */
+ #include "../../Core/StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SI_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Macros: */
+ /** Length in bytes of a given Unicode string's character length.
+ *
+ * \param[in] Chars Total number of Unicode characters in the string.
+ *
+ * \return Number of bytes of the given unicode string.
+ */
+ #define UNICODE_STRING_LENGTH(Chars) ((Chars) << 1)
+
+ /** Used in the DataLength field of a PIMA container, to give the total container size in bytes for
+ * a command container.
+ *
+ * \param[in] Params Number of parameters which are to be sent in the \c Param field of the container.
+ */
+ #define PIMA_COMMAND_SIZE(Params) ((sizeof(PIMA_Container_t) - 12) + ((Params) * sizeof(uint32_t)))
+
+ /** Used in the DataLength field of a PIMA container, to give the total container size in bytes for
+ * a data container.
+ *
+ * \param[in] DataLen Length in bytes of the data in the container.
+ */
+ #define PIMA_DATA_SIZE(DataLen) ((sizeof(PIMA_Container_t) - 12) + (DataLen))
+
+ /* Enums: */
+ /** Enum for the possible PIMA contains types. */
+ enum PIMA_Container_Types_t
+ {
+ PIMA_CONTAINER_Undefined = 0, /**< Undefined container type. */
+ PIMA_CONTAINER_CommandBlock = 1, /**< Command Block container type. */
+ PIMA_CONTAINER_DataBlock = 2, /**< Data Block container type. */
+ PIMA_CONTAINER_ResponseBlock = 3, /**< Response container type. */
+ PIMA_CONTAINER_EventBlock = 4, /**< Event Block container type. */
+ };
+
+ /* Enums: */
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors relating to the
+ * Still Image device class.
+ */
+ enum SI_Descriptor_ClassSubclassProtocol_t
+ {
+ SI_CSCP_StillImageClass = 0x06, /**< Descriptor Class value indicating that the device or interface
+ * belongs to the Still Image class.
+ */
+ SI_CSCP_StillImageSubclass = 0x01, /**< Descriptor Subclass value indicating that the device or interface
+ * belongs to the Still Image subclass.
+ */
+ SI_CSCP_BulkOnlyProtocol = 0x01, /**< Descriptor Protocol value indicating that the device or interface
+ * belongs to the Bulk Only Transport protocol of the Still Image class.
+ */
+ };
+
+ /** Enums for the possible status codes of a returned Response Block from an attached PIMA compliant Still Image device. */
+ enum PIMA_ResponseCodes_t
+ {
+ PIMA_RESPONSE_OK = 1, /**< Response code indicating no error in the issued command. */
+ PIMA_RESPONSE_GeneralError = 2, /**< Response code indicating a general error while processing the
+ * issued command.
+ */
+ PIMA_RESPONSE_SessionNotOpen = 3, /**< Response code indicating that the sent command requires an open
+ * session before being issued.
+ */
+ PIMA_RESPONSE_InvalidTransaction = 4, /**< Response code indicating an invalid transaction occurred. */
+ PIMA_RESPONSE_OperationNotSupported = 5, /**< Response code indicating that the issued command is not supported
+ * by the attached device.
+ */
+ PIMA_RESPONSE_ParameterNotSupported = 6, /**< Response code indicating that one or more of the issued command's
+ * parameters are not supported by the device.
+ */
+ };
+
+ /* Type Defines: */
+ /** \brief PIMA Still Image Device Command/Response Container.
+ *
+ * Type define for a PIMA container, use to send commands and receive responses to and from an
+ * attached Still Image device.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint32_t DataLength; /**< Length of the container and data, in bytes. */
+ uint16_t Type; /**< Container type, a value from the \ref PIMA_Container_Types_t enum. */
+ uint16_t Code; /**< Command, event or response code of the container. */
+ uint32_t TransactionID; /**< Unique container ID to link blocks together. */
+ uint32_t Params[3]; /**< Block parameters to be issued along with the block code (command blocks only). */
+ } ATTR_PACKED PIMA_Container_t;
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c new file mode 100644 index 0000000000..3fb350a119 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.c @@ -0,0 +1,198 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_AUDIO_DRIVER
+#define __INCLUDE_FROM_AUDIO_DEVICE_C
+#include "AudioClassDevice.h"
+
+void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+{
+ if (!(Endpoint_IsSETUPReceived()))
+ return;
+
+ if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_INTERFACE)
+ {
+ uint8_t InterfaceIndex = (USB_ControlRequest.wIndex & 0xFF);
+
+ if ((InterfaceIndex != AudioInterfaceInfo->Config.ControlInterfaceNumber) &&
+ (InterfaceIndex != AudioInterfaceInfo->Config.StreamingInterfaceNumber))
+ {
+ return;
+ }
+ }
+ else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
+ {
+ uint8_t EndpointAddress = (USB_ControlRequest.wIndex & 0xFF);
+
+ if ((EndpointAddress != AudioInterfaceInfo->Config.DataINEndpoint.Address) &&
+ (EndpointAddress != AudioInterfaceInfo->Config.DataOUTEndpoint.Address))
+ {
+ return;
+ }
+ }
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case REQ_SetInterface:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ AudioInterfaceInfo->State.InterfaceEnabled = ((USB_ControlRequest.wValue & 0xFF) != 0);
+ EVENT_Audio_Device_StreamStartStop(AudioInterfaceInfo);
+ }
+
+ break;
+ case AUDIO_REQ_GetStatus:
+ if ((USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE)) ||
+ (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT)))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+ }
+
+ break;
+ case AUDIO_REQ_SetCurrent:
+ case AUDIO_REQ_SetMinimum:
+ case AUDIO_REQ_SetMaximum:
+ case AUDIO_REQ_SetResolution:
+ if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
+ {
+ uint8_t EndpointProperty = USB_ControlRequest.bRequest;
+ uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
+ uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
+
+ if (CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
+ EndpointControl, NULL, NULL))
+ {
+ uint16_t ValueLength = USB_ControlRequest.wLength;
+ uint8_t Value[ValueLength];
+
+ Endpoint_ClearSETUP();
+ Endpoint_Read_Control_Stream_LE(Value, ValueLength);
+ Endpoint_ClearIN();
+
+ CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
+ EndpointControl, &ValueLength, Value);
+ }
+ }
+ else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_INTERFACE)
+ {
+ uint8_t Property = USB_ControlRequest.bRequest;
+ uint8_t Entity = (USB_ControlRequest.wIndex >> 8);
+ uint16_t Parameter = USB_ControlRequest.wValue;
+
+ if (CALLBACK_Audio_Device_GetSetInterfaceProperty(AudioInterfaceInfo, Property, Entity,
+ Parameter, NULL, NULL))
+ {
+ uint16_t ValueLength = USB_ControlRequest.wLength;
+ uint8_t Value[ValueLength];
+
+ Endpoint_ClearSETUP();
+ Endpoint_Read_Control_Stream_LE(Value, ValueLength);
+ Endpoint_ClearIN();
+
+ CALLBACK_Audio_Device_GetSetInterfaceProperty(AudioInterfaceInfo, Property, Entity,
+ Parameter, &ValueLength, Value);
+ }
+ }
+
+ break;
+ case AUDIO_REQ_GetCurrent:
+ case AUDIO_REQ_GetMinimum:
+ case AUDIO_REQ_GetMaximum:
+ case AUDIO_REQ_GetResolution:
+ if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_ENDPOINT)
+ {
+ uint8_t EndpointProperty = USB_ControlRequest.bRequest;
+ uint8_t EndpointAddress = (uint8_t)USB_ControlRequest.wIndex;
+ uint8_t EndpointControl = (USB_ControlRequest.wValue >> 8);
+ uint16_t ValueLength = USB_ControlRequest.wLength;
+ uint8_t Value[ValueLength];
+
+ if (CALLBACK_Audio_Device_GetSetEndpointProperty(AudioInterfaceInfo, EndpointProperty, EndpointAddress,
+ EndpointControl, &ValueLength, Value))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_Write_Control_Stream_LE(Value, ValueLength);
+ Endpoint_ClearOUT();
+ }
+ }
+ else if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT) == REQREC_INTERFACE)
+ {
+ uint8_t Property = USB_ControlRequest.bRequest;
+ uint8_t Entity = (USB_ControlRequest.wIndex >> 8);
+ uint16_t Parameter = USB_ControlRequest.wValue;
+ uint16_t ValueLength = USB_ControlRequest.wLength;
+ uint8_t Value[ValueLength];
+
+ if (CALLBACK_Audio_Device_GetSetInterfaceProperty(AudioInterfaceInfo, Property, Entity,
+ Parameter, &ValueLength, Value))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_Write_Control_Stream_LE(Value, ValueLength);
+ Endpoint_ClearOUT();
+ }
+ }
+
+ break;
+ }
+}
+
+bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+{
+ memset(&AudioInterfaceInfo->State, 0x00, sizeof(AudioInterfaceInfo->State));
+
+ AudioInterfaceInfo->Config.DataINEndpoint.Type = EP_TYPE_ISOCHRONOUS;
+ AudioInterfaceInfo->Config.DataOUTEndpoint.Type = EP_TYPE_ISOCHRONOUS;
+
+ if (!(Endpoint_ConfigureEndpointTable(&AudioInterfaceInfo->Config.DataINEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&AudioInterfaceInfo->Config.DataOUTEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+// cppcheck-suppress unusedFunction
+void Audio_Device_Event_Stub(void)
+{
+
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h new file mode 100644 index 0000000000..09a8328086 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/AudioClassDevice.h @@ -0,0 +1,396 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB Audio 1.0 Class driver.
+ *
+ * Device mode driver for the library USB Audio 1.0 Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassAudio
+ * \defgroup Group_USBClassAudioDevice Audio 1.0 Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/AudioClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the Audio 1.0 USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef _AUDIO_CLASS_DEVICE_H_
+#define _AUDIO_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/AudioClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_AUDIO_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief Audio Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each Audio interface
+ * within the user application, and passed to each of the Audio class driver functions as the
+ * \c AudioInterfaceInfo parameter. This stores each Audio interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t ControlInterfaceNumber; /**< Index of the Audio Control interface within the device this
+ * structure controls.
+ */
+ uint8_t StreamingInterfaceNumber; /**< Index of the Audio Streaming interface within the device this
+ * structure controls.
+ */
+
+ USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */
+ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool InterfaceEnabled; /**< Set and cleared by the class driver to indicate if the host has enabled the streaming endpoints
+ * of the Audio Streaming interface.
+ */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_Audio_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given Audio interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration containing the
+ * given Audio interface is selected.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool Audio_Device_ConfigureEndpoints(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Processes incoming control requests from the host, that are directed to the given Audio class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ */
+ void Audio_Device_ProcessControlRequest(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Audio class driver callback for the setting and retrieval of streaming endpoint properties. This callback must be implemented
+ * in the user application to handle property manipulations on streaming audio endpoints.
+ *
+ * When the DataLength parameter is NULL, this callback should only indicate whether the specified operation is valid for
+ * the given endpoint index, and should return as fast as possible. When non-NULL, this value may be altered for GET operations
+ * to indicate the size of the retrieved data.
+ *
+ * \note The length of the retrieved data stored into the Data buffer on GET operations should not exceed the initial value
+ * of the \c DataLength parameter.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] EndpointProperty Property of the endpoint to get or set, a value from \ref Audio_ClassRequests_t.
+ * \param[in] EndpointAddress Address of the streaming endpoint whose property is being referenced.
+ * \param[in] EndpointControl Parameter of the endpoint to get or set, a value from \ref Audio_EndpointControls_t.
+ * \param[in,out] DataLength For SET operations, the length of the parameter data to set. For GET operations, the maximum
+ * length of the retrieved data. When NULL, the function should return whether the given property
+ * and parameter is valid for the requested endpoint without reading or modifying the Data buffer.
+ * \param[in,out] Data Pointer to a location where the parameter data is stored for SET operations, or where
+ * the retrieved data is to be stored for GET operations.
+ *
+ * \return Boolean \c true if the property GET/SET was successful, \c false otherwise
+ */
+ bool CALLBACK_Audio_Device_GetSetEndpointProperty(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const uint8_t EndpointProperty,
+ const uint8_t EndpointAddress,
+ const uint8_t EndpointControl,
+ uint16_t* const DataLength,
+ uint8_t* Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Audio class driver callback for the setting and retrieval of streaming interface properties. This callback must be implemented
+ * in the user application to handle property manipulations on streaming audio interfaces.
+ *
+ * When the DataLength parameter is NULL, this callback should only indicate whether the specified operation is valid for
+ * the given entity and should return as fast as possible. When non-NULL, this value may be altered for GET operations
+ * to indicate the size of the retrieved data.
+ *
+ * \note The length of the retrieved data stored into the Data buffer on GET operations should not exceed the initial value
+ * of the \c DataLength parameter.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Property Property of the interface to get or set, a value from \ref Audio_ClassRequests_t.
+ * \param[in] EntityAddress Address of the audio entity whose property is being referenced.
+ * \param[in] Parameter Parameter of the entity to get or set, specific to each type of entity (see USB Audio specification).
+ * \param[in,out] DataLength For SET operations, the length of the parameter data to set. For GET operations, the maximum
+ * length of the retrieved data. When NULL, the function should return whether the given property
+ * and parameter is valid for the requested endpoint without reading or modifying the Data buffer.
+ * \param[in,out] Data Pointer to a location where the parameter data is stored for SET operations, or where
+ * the retrieved data is to be stored for GET operations.
+ *
+ * \return Boolean \c true if the property GET/SET was successful, \c false otherwise
+ */
+ bool CALLBACK_Audio_Device_GetSetInterfaceProperty(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const uint8_t Property,
+ const uint8_t EntityAddress,
+ const uint16_t Parameter,
+ uint16_t* const DataLength,
+ uint8_t* Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Audio class driver event for an Audio Stream start/stop change. This event fires each time the device receives a stream enable or
+ * disable control request from the host, to start and stop the audio stream. The current state of the stream can be determined by the
+ * State.InterfaceEnabled value inside the Audio interface structure passed as a parameter.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ */
+ void EVENT_Audio_Device_StreamStartStop(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo);
+
+ /* Inline Functions: */
+ /** General management task for a given Audio class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ */
+ static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Device_USBTask(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ (void)AudioInterfaceInfo;
+ }
+
+ /** Determines if the given audio interface is ready for a sample to be read from it, and selects the streaming
+ * OUT endpoint ready for reading.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Boolean \c true if the given Audio interface has a sample to be read, \c false otherwise.
+ */
+ static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline bool Audio_Device_IsSampleReceived(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
+ return false;
+
+ Endpoint_SelectEndpoint(AudioInterfaceInfo->Config.DataOUTEndpoint.Address);
+ return Endpoint_IsOUTReceived();
+ }
+
+ /** Determines if the given audio interface is ready to accept the next sample to be written to it, and selects
+ * the streaming IN endpoint ready for writing.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Boolean \c true if the given Audio interface is ready to accept the next sample, \c false otherwise.
+ */
+ static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline bool Audio_Device_IsReadyForNextSample(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(AudioInterfaceInfo->State.InterfaceEnabled))
+ return false;
+
+ Endpoint_SelectEndpoint(AudioInterfaceInfo->Config.DataINEndpoint.Address);
+ return Endpoint_IsINReady();
+ }
+
+ /** Reads the next 8-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsSampleReceived() function to ensure
+ * that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 8-bit audio sample from the audio interface.
+ */
+ static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int8_t Audio_Device_ReadSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ int8_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = Endpoint_Read_8();
+
+ if (!(Endpoint_BytesInEndpoint()))
+ Endpoint_ClearOUT();
+
+ return Sample;
+ }
+
+ /** Reads the next 16-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsSampleReceived() function to ensure
+ * that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 16-bit audio sample from the audio interface.
+ */
+ static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int16_t Audio_Device_ReadSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ int16_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = (int16_t)Endpoint_Read_16_LE();
+
+ if (!(Endpoint_BytesInEndpoint()))
+ Endpoint_ClearOUT();
+
+ return Sample;
+ }
+
+ /** Reads the next 24-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsSampleReceived() function to ensure
+ * that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 24-bit audio sample from the audio interface.
+ */
+ static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int32_t Audio_Device_ReadSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ {
+ int32_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = (((uint32_t)Endpoint_Read_8() << 16) | Endpoint_Read_16_LE());
+
+ if (!(Endpoint_BytesInEndpoint()))
+ Endpoint_ClearOUT();
+
+ return Sample;
+ }
+
+ /** Writes the next 8-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsReadyForNextSample() function to
+ * ensure that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 8-bit audio sample.
+ */
+ static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int8_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Device_WriteSample8(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int8_t Sample)
+ {
+ Endpoint_Write_8(Sample);
+
+ if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpoint.Size)
+ Endpoint_ClearIN();
+ }
+
+ /** Writes the next 16-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsReadyForNextSample() function to
+ * ensure that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 16-bit audio sample.
+ */
+ static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int16_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Device_WriteSample16(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int16_t Sample)
+ {
+ Endpoint_Write_16_LE(Sample);
+
+ if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpoint.Size)
+ Endpoint_ClearIN();
+ }
+
+ /** Writes the next 24-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Device_IsReadyForNextSample() function to
+ * ensure that the correct endpoint is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 24-bit audio sample.
+ */
+ static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int32_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Device_WriteSample24(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo,
+ const int32_t Sample)
+ {
+ Endpoint_Write_16_LE(Sample);
+ Endpoint_Write_8(Sample >> 16);
+
+ if (Endpoint_BytesInEndpoint() == AudioInterfaceInfo->Config.DataINEndpoint.Size)
+ Endpoint_ClearIN();
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_AUDIO_DEVICE_C)
+ void Audio_Device_Event_Stub(void) ATTR_CONST;
+
+ void EVENT_Audio_Device_StreamStartStop(USB_ClassInfo_Audio_Device_t* const AudioInterfaceInfo)
+ ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(Audio_Device_Event_Stub);
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c new file mode 100644 index 0000000000..e77aa280be --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.c @@ -0,0 +1,339 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_CDC_DRIVER
+#define __INCLUDE_FROM_CDC_DEVICE_C
+#include "CDCClassDevice.h"
+
+void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if (!(Endpoint_IsSETUPReceived()))
+ return;
+
+ if (USB_ControlRequest.wIndex != CDCInterfaceInfo->Config.ControlInterfaceNumber)
+ return;
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case CDC_REQ_GetLineEncoding:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+
+ while (!(Endpoint_IsINReady()));
+
+ Endpoint_Write_32_LE(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS);
+ Endpoint_Write_8(CDCInterfaceInfo->State.LineEncoding.CharFormat);
+ Endpoint_Write_8(CDCInterfaceInfo->State.LineEncoding.ParityType);
+ Endpoint_Write_8(CDCInterfaceInfo->State.LineEncoding.DataBits);
+
+ Endpoint_ClearIN();
+ Endpoint_ClearStatusStage();
+ }
+
+ break;
+ case CDC_REQ_SetLineEncoding:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ CDCInterfaceInfo->State.LineEncoding.BaudRateBPS = Endpoint_Read_32_LE();
+ CDCInterfaceInfo->State.LineEncoding.CharFormat = Endpoint_Read_8();
+ CDCInterfaceInfo->State.LineEncoding.ParityType = Endpoint_Read_8();
+ CDCInterfaceInfo->State.LineEncoding.DataBits = Endpoint_Read_8();
+
+ Endpoint_ClearOUT();
+ Endpoint_ClearStatusStage();
+
+ EVENT_CDC_Device_LineEncodingChanged(CDCInterfaceInfo);
+ }
+
+ break;
+ case CDC_REQ_SetControlLineState:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ CDCInterfaceInfo->State.ControlLineStates.HostToDevice = USB_ControlRequest.wValue;
+
+ EVENT_CDC_Device_ControLineStateChanged(CDCInterfaceInfo);
+ }
+
+ break;
+ case CDC_REQ_SendBreak:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ EVENT_CDC_Device_BreakSent(CDCInterfaceInfo, (uint8_t)USB_ControlRequest.wValue);
+ }
+
+ break;
+ }
+}
+
+bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ memset(&CDCInterfaceInfo->State, 0x00, sizeof(CDCInterfaceInfo->State));
+
+ CDCInterfaceInfo->Config.DataINEndpoint.Type = EP_TYPE_BULK;
+ CDCInterfaceInfo->Config.DataOUTEndpoint.Type = EP_TYPE_BULK;
+ CDCInterfaceInfo->Config.NotificationEndpoint.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Endpoint_ConfigureEndpointTable(&CDCInterfaceInfo->Config.DataINEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&CDCInterfaceInfo->Config.DataOUTEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&CDCInterfaceInfo->Config.NotificationEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+void CDC_Device_USBTask(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return;
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ CDC_Device_Flush(CDCInterfaceInfo);
+ #endif
+}
+
+uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const char* const String)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpoint.Address);
+ return Endpoint_Write_Stream_LE(String, strlen(String), NULL);
+}
+
+uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const char* const Buffer,
+ const uint16_t Length)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpoint.Address);
+ return Endpoint_Write_Stream_LE(Buffer, Length, NULL);
+}
+
+uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const uint8_t Data)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpoint.Address);
+
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearIN();
+
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()) != ENDPOINT_READYWAIT_NoError)
+ return ErrorCode;
+ }
+
+ Endpoint_Write_8(Data);
+ return ENDPOINT_READYWAIT_NoError;
+}
+
+uint8_t CDC_Device_Flush(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataINEndpoint.Address);
+
+ if (!(Endpoint_BytesInEndpoint()))
+ return ENDPOINT_READYWAIT_NoError;
+
+ bool BankFull = !(Endpoint_IsReadWriteAllowed());
+
+ Endpoint_ClearIN();
+
+ if (BankFull)
+ {
+ if ((ErrorCode = Endpoint_WaitUntilReady()) != ENDPOINT_READYWAIT_NoError)
+ return ErrorCode;
+
+ Endpoint_ClearIN();
+ }
+
+ return ENDPOINT_READYWAIT_NoError;
+}
+
+uint16_t CDC_Device_BytesReceived(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return 0;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ if (Endpoint_IsOUTReceived())
+ {
+ if (!(Endpoint_BytesInEndpoint()))
+ {
+ Endpoint_ClearOUT();
+ return 0;
+ }
+ else
+ {
+ return Endpoint_BytesInEndpoint();
+ }
+ }
+ else
+ {
+ return 0;
+ }
+}
+
+int16_t CDC_Device_ReceiveByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return -1;
+
+ int16_t ReceivedByte = -1;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ if (Endpoint_IsOUTReceived())
+ {
+ if (Endpoint_BytesInEndpoint())
+ ReceivedByte = Endpoint_Read_8();
+
+ if (!(Endpoint_BytesInEndpoint()))
+ Endpoint_ClearOUT();
+ }
+
+ return ReceivedByte;
+}
+
+void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) || !(CDCInterfaceInfo->State.LineEncoding.BaudRateBPS))
+ return;
+
+ Endpoint_SelectEndpoint(CDCInterfaceInfo->Config.NotificationEndpoint.Address);
+
+ USB_Request_Header_t Notification = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = CDC_NOTIF_SerialState,
+ .wValue = CPU_TO_LE16(0),
+ .wIndex = CPU_TO_LE16(0),
+ .wLength = CPU_TO_LE16(sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost)),
+ };
+
+ Endpoint_Write_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NULL);
+ Endpoint_Write_Stream_LE(&CDCInterfaceInfo->State.ControlLineStates.DeviceToHost,
+ sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost),
+ NULL);
+ Endpoint_ClearIN();
+}
+
+#if defined(FDEV_SETUP_STREAM)
+void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Device_putchar, CDC_Device_getchar, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+}
+
+void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Device_putchar, CDC_Device_getchar_Blocking, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+}
+
+static int CDC_Device_putchar(char c,
+ FILE* Stream)
+{
+ return CDC_Device_SendByte((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+}
+
+static int CDC_Device_getchar(FILE* Stream)
+{
+ int16_t ReceivedByte = CDC_Device_ReceiveByte((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream));
+
+ if (ReceivedByte < 0)
+ return _FDEV_EOF;
+
+ return ReceivedByte;
+}
+
+static int CDC_Device_getchar_Blocking(FILE* Stream)
+{
+ int16_t ReceivedByte;
+
+ while ((ReceivedByte = CDC_Device_ReceiveByte((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream))) < 0)
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return _FDEV_EOF;
+
+ CDC_Device_USBTask((USB_ClassInfo_CDC_Device_t*)fdev_get_udata(Stream));
+ USB_USBTask();
+ }
+
+ return ReceivedByte;
+}
+#endif
+
+// cppcheck-suppress unusedFunction
+void CDC_Device_Event_Stub(void)
+{
+
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h new file mode 100644 index 0000000000..a4528d1ddd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/CDCClassDevice.h @@ -0,0 +1,352 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB CDC Class driver.
+ *
+ * Device mode driver for the library USB CDC Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassCDC
+ * \defgroup Group_USBClassCDCDevice CDC Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/CDCClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the CDC USB Class driver.
+ *
+ * \note There are several major drawbacks to the CDC-ACM standard USB class, however
+ * it is very standardized and thus usually available as a built-in driver on
+ * most platforms, and so is a better choice than a proprietary serial class.
+ *
+ * One major issue with CDC-ACM is that it requires two Interface descriptors,
+ * which will upset most hosts when part of a multi-function "Composite" USB
+ * device. This is because each interface will be loaded into a separate driver
+ * instance, causing the two interfaces be become unlinked. To prevent this, you
+ * should use the "Interface Association Descriptor" addendum to the USB 2.0 standard
+ * which is available on most OSes when creating Composite devices.
+ *
+ * Another major oversight is that there is no mechanism for the host to notify the
+ * device that there is a data sink on the host side ready to accept data. This
+ * means that the device may try to send data while the host isn't listening, causing
+ * lengthy blocking timeouts in the transmission routines. It is thus highly recommended
+ * that the virtual serial line DTR (Data Terminal Ready) signal be used where possible
+ * to determine if a host application is ready for data.
+ *
+ * @{
+ */
+
+#ifndef _CDC_CLASS_DEVICE_H_
+#define _CDC_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/CDCClassCommon.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_CDC_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief CDC Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each CDC interface
+ * within the user application, and passed to each of the CDC class driver functions as the
+ * CDCInterfaceInfo parameter. This stores each CDC interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t ControlInterfaceNumber; /**< Interface number of the CDC control interface within the device. */
+
+ USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */
+ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */
+ USB_Endpoint_Table_t NotificationEndpoint; /**< Notification IN Endpoint configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ struct
+ {
+ uint16_t HostToDevice; /**< Control line states from the host to device, as a set of \c CDC_CONTROL_LINE_OUT_*
+ * masks. This value is updated each time \ref CDC_Device_USBTask() is called.
+ */
+ uint16_t DeviceToHost; /**< Control line states from the device to host, as a set of \c CDC_CONTROL_LINE_IN_*
+ * masks - to notify the host of changes to these values, call the
+ * \ref CDC_Device_SendControlLineStateChange() function.
+ */
+ } ControlLineStates; /**< Current states of the virtual serial port's control lines between the device and host. */
+
+ CDC_LineEncoding_t LineEncoding; /** Line encoding used in the virtual serial port, for the device's information.
+ * This is generally only used if the virtual serial port data is to be
+ * reconstructed on a physical UART.
+ */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_CDC_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given CDC interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration containing
+ * the given CDC interface is selected.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool CDC_Device_ConfigureEndpoints(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Processes incoming control requests from the host, that are directed to the given CDC class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ */
+ void CDC_Device_ProcessControlRequest(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** General management task for a given CDC class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ */
+ void CDC_Device_USBTask(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** CDC class driver event for a line encoding change on a CDC interface. This event fires each time the host requests a
+ * line encoding change (containing the serial parity, baud and other configuration information) and may be hooked in the
+ * user program by declaring a handler function with the same name and parameters listed here. The new line encoding
+ * settings are available in the LineEncoding structure inside the CDC interface structure passed as a parameter.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ */
+ void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** CDC class driver event for a control line state change on a CDC interface. This event fires each time the host requests a
+ * control line state change (containing the virtual serial control line states, such as DTR) and may be hooked in the
+ * user program by declaring a handler function with the same name and parameters listed here. The new control line states
+ * are available in the \c ControlLineStates.HostToDevice value inside the CDC interface structure passed as a parameter, set as
+ * a mask of \c CDC_CONTROL_LINE_OUT_* masks.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ */
+ void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** CDC class driver event for a send break request sent to the device from the host. This is generally used to separate
+ * data or to indicate a special condition to the receiving device.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in] Duration Duration of the break that has been sent by the host, in milliseconds.
+ */
+ void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const uint8_t Duration) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a given data buffer to the attached USB host, if connected. If a host is not connected when the function is
+ * called, the string is discarded. Bytes will be queued for transmission to the host until either the endpoint bank
+ * becomes full, or the \ref CDC_Device_Flush() function is called to flush the pending data to the host. This allows
+ * for multiple bytes to be packed into a single endpoint packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in] Buffer Pointer to a buffer containing the data to send to the device.
+ * \param[in] Length Length of the data to send to the host.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Device_SendData(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const char* const Buffer,
+ const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given null terminated string to the attached USB host, if connected. If a host is not connected when
+ * the function is called, the string is discarded. Bytes will be queued for transmission to the host until either
+ * the endpoint bank becomes full, or the \ref CDC_Device_Flush() function is called to flush the pending data to
+ * the host. This allows for multiple bytes to be packed into a single endpoint packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in] String Pointer to the null terminated string to send to the host.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Device_SendString(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const char* const String) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given byte to the attached USB host, if connected. If a host is not connected when the function is called, the
+ * byte is discarded. Bytes will be queued for transmission to the host until either the endpoint bank becomes full, or the
+ * \ref CDC_Device_Flush() function is called to flush the pending data to the host. This allows for multiple bytes to be
+ * packed into a single endpoint packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in] Data Byte of data to send to the host.
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Device_SendByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Determines the number of bytes received by the CDC interface from the host, waiting to be read. This indicates the number
+ * of bytes in the OUT endpoint bank only, and thus the number of calls to \ref CDC_Device_ReceiveByte() which are guaranteed to
+ * succeed immediately. If multiple bytes are to be received, they should be buffered by the user application, as the endpoint
+ * bank will not be released back to the USB controller until all bytes are read.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ *
+ * \return Total number of buffered bytes received from the host.
+ */
+ uint16_t CDC_Device_BytesReceived(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads a byte of data from the host. If no data is waiting to be read of if a USB host is not connected, the function
+ * returns a negative value. The \ref CDC_Device_BytesReceived() function may be queried in advance to determine how many
+ * bytes are currently buffered in the CDC interface's data receive endpoint bank, and thus how many repeated calls to this
+ * function which are guaranteed to succeed.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ *
+ * \return Next received byte from the host, or a negative value if no data received.
+ */
+ int16_t CDC_Device_ReceiveByte(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Flushes any data waiting to be sent, ensuring that the send buffer is cleared.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Device_Flush(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a Serial Control Line State Change notification to the host. This should be called when the virtual serial
+ * control lines (DCD, DSR, etc.) have changed states, or to give BREAK notifications to the host. Line states persist
+ * until they are cleared via a second notification. This should be called each time the CDC class driver's
+ * \c ControlLineStates.DeviceToHost value is updated to push the new states to the USB host.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ */
+ void CDC_Device_SendControlLineStateChange(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ #if defined(FDEV_SETUP_STREAM) || defined(__DOXYGEN__)
+ /** Creates a standard character stream for the given CDC Device instance so that it can be used with all the regular
+ * functions in the standard <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf()). The created
+ * stream is bidirectional and can be used for both input and output functions.
+ *
+ * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single
+ * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may
+ * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own
+ * line buffering.
+ *
+ * \note The created stream can be given as \c stdout if desired to direct the standard output from all <stdio.h> functions
+ * to the given CDC interface.
+ * \n\n
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void CDC_Device_CreateStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Identical to \ref CDC_Device_CreateStream(), except that reads are blocking until the calling stream function terminates
+ * the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void CDC_Device_CreateBlockingStream(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ FILE* const Stream) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_CDC_DEVICE_C)
+ #if defined(FDEV_SETUP_STREAM)
+ static int CDC_Device_putchar(char c,
+ FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+ static int CDC_Device_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ static int CDC_Device_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+
+ void CDC_Device_Event_Stub(void) ATTR_CONST;
+
+ void EVENT_CDC_Device_LineEncodingChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+ ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
+ void EVENT_CDC_Device_ControLineStateChanged(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo)
+ ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Device_Event_Stub);
+ void EVENT_CDC_Device_BreakSent(USB_ClassInfo_CDC_Device_t* const CDCInterfaceInfo,
+ const uint8_t Duration) ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_ALIAS(CDC_Device_Event_Stub);
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c new file mode 100644 index 0000000000..a56747b084 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.c @@ -0,0 +1,200 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_HID_DRIVER
+#define __INCLUDE_FROM_HID_DEVICE_C
+#include "HIDClassDevice.h"
+
+void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
+{
+ if (!(Endpoint_IsSETUPReceived()))
+ return;
+
+ if (USB_ControlRequest.wIndex != HIDInterfaceInfo->Config.InterfaceNumber)
+ return;
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case HID_REQ_GetReport:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ uint16_t ReportSize = 0;
+ uint8_t ReportID = (USB_ControlRequest.wValue & 0xFF);
+ uint8_t ReportType = (USB_ControlRequest.wValue >> 8) - 1;
+ uint8_t ReportData[HIDInterfaceInfo->Config.PrevReportINBufferSize];
+
+ memset(ReportData, 0, sizeof(ReportData));
+
+ CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID, ReportType, ReportData, &ReportSize);
+
+ if (HIDInterfaceInfo->Config.PrevReportINBuffer != NULL)
+ {
+ memcpy(HIDInterfaceInfo->Config.PrevReportINBuffer, ReportData,
+ HIDInterfaceInfo->Config.PrevReportINBufferSize);
+ }
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+
+ Endpoint_ClearSETUP();
+ Endpoint_Write_Control_Stream_LE(ReportData, ReportSize);
+ Endpoint_ClearOUT();
+ }
+
+ break;
+ case HID_REQ_SetReport:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ uint16_t ReportSize = USB_ControlRequest.wLength;
+ uint8_t ReportID = (USB_ControlRequest.wValue & 0xFF);
+ uint8_t ReportType = (USB_ControlRequest.wValue >> 8) - 1;
+ uint8_t ReportData[ReportSize];
+
+ Endpoint_ClearSETUP();
+ Endpoint_Read_Control_Stream_LE(ReportData, ReportSize);
+ Endpoint_ClearIN();
+
+ CALLBACK_HID_Device_ProcessHIDReport(HIDInterfaceInfo, ReportID, ReportType,
+ &ReportData[ReportID ? 1 : 0], ReportSize - (ReportID ? 1 : 0));
+ }
+
+ break;
+ case HID_REQ_GetProtocol:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_Write_8(HIDInterfaceInfo->State.UsingReportProtocol);
+ Endpoint_ClearIN();
+ Endpoint_ClearStatusStage();
+ }
+
+ break;
+ case HID_REQ_SetProtocol:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ HIDInterfaceInfo->State.UsingReportProtocol = ((USB_ControlRequest.wValue & 0xFF) != 0x00);
+ }
+
+ break;
+ case HID_REQ_SetIdle:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ HIDInterfaceInfo->State.IdleCount = ((USB_ControlRequest.wValue & 0xFF00) >> 6);
+ }
+
+ break;
+ case HID_REQ_GetIdle:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_Write_8(HIDInterfaceInfo->State.IdleCount >> 2);
+ Endpoint_ClearIN();
+ Endpoint_ClearStatusStage();
+ }
+
+ break;
+ }
+}
+
+bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
+{
+ memset(&HIDInterfaceInfo->State, 0x00, sizeof(HIDInterfaceInfo->State));
+ HIDInterfaceInfo->State.UsingReportProtocol = true;
+ HIDInterfaceInfo->State.IdleCount = 500;
+
+ HIDInterfaceInfo->Config.ReportINEndpoint.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Endpoint_ConfigureEndpointTable(&HIDInterfaceInfo->Config.ReportINEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return;
+
+ if (HIDInterfaceInfo->State.PrevFrameNum == USB_Device_GetFrameNumber())
+ return;
+
+ Endpoint_SelectEndpoint(HIDInterfaceInfo->Config.ReportINEndpoint.Address);
+
+ if (Endpoint_IsReadWriteAllowed())
+ {
+ uint8_t ReportINData[HIDInterfaceInfo->Config.PrevReportINBufferSize];
+ uint8_t ReportID = 0;
+ uint16_t ReportINSize = 0;
+
+ memset(ReportINData, 0, sizeof(ReportINData));
+
+ bool ForceSend = CALLBACK_HID_Device_CreateHIDReport(HIDInterfaceInfo, &ReportID, HID_REPORT_ITEM_In,
+ ReportINData, &ReportINSize);
+ bool StatesChanged = false;
+ bool IdlePeriodElapsed = (HIDInterfaceInfo->State.IdleCount && !(HIDInterfaceInfo->State.IdleMSRemaining));
+
+ if (HIDInterfaceInfo->Config.PrevReportINBuffer != NULL)
+ {
+ StatesChanged = (memcmp(ReportINData, HIDInterfaceInfo->Config.PrevReportINBuffer, ReportINSize) != 0);
+ memcpy(HIDInterfaceInfo->Config.PrevReportINBuffer, ReportINData, HIDInterfaceInfo->Config.PrevReportINBufferSize);
+ }
+
+ if (ReportINSize && (ForceSend || StatesChanged || IdlePeriodElapsed))
+ {
+ HIDInterfaceInfo->State.IdleMSRemaining = HIDInterfaceInfo->State.IdleCount;
+
+ Endpoint_SelectEndpoint(HIDInterfaceInfo->Config.ReportINEndpoint.Address);
+
+ if (ReportID)
+ Endpoint_Write_8(ReportID);
+
+ Endpoint_Write_Stream_LE(ReportINData, ReportINSize, NULL);
+
+ Endpoint_ClearIN();
+ }
+
+ HIDInterfaceInfo->State.PrevFrameNum = USB_Device_GetFrameNumber();
+ }
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.h new file mode 100644 index 0000000000..ea21257722 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/HIDClassDevice.h @@ -0,0 +1,210 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB HID Class driver.
+ *
+ * Device mode driver for the library USB HID Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassHID
+ * \defgroup Group_USBClassHIDDevice HID Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/HIDClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the HID USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef _HID_CLASS_DEVICE_H_
+#define _HID_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/HIDClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_HID_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief HID Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each HID interface
+ * within the user application, and passed to each of the HID class driver functions as the
+ * \c HIDInterfaceInfo parameter. This stores each HID interface's configuration and state information.
+ *
+ * \note Due to technical limitations, the HID device class driver does not utilize a separate OUT
+ * endpoint for host->device communications. Instead, the host->device data (if any) is sent to
+ * the device via the control endpoint.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t InterfaceNumber; /**< Interface number of the HID interface within the device. */
+
+ USB_Endpoint_Table_t ReportINEndpoint; /**< Data IN HID report endpoint configuration table. */
+
+ void* PrevReportINBuffer; /**< Pointer to a buffer where the previously created HID input report can be
+ * stored by the driver, for comparison purposes to detect report changes that
+ * must be sent immediately to the host. This should point to a buffer big enough
+ * to hold the largest HID input report sent from the HID interface. If this is set
+ * to \c NULL, it is up to the user to force transfers when needed in the
+ * \ref CALLBACK_HID_Device_CreateHIDReport() callback function.
+ *
+ * \note Due to the single buffer, the internal driver can only correctly compare
+ * subsequent reports with identical report IDs. In multiple report devices,
+ * this buffer should be set to \c NULL and the decision to send reports made
+ * by the user application instead.
+ */
+ uint8_t PrevReportINBufferSize; /**< Size in bytes of the given input report buffer. This is used to create a
+ * second buffer of the same size within the driver so that subsequent reports
+ * can be compared. If the user app is to determine when reports are to be sent
+ * exclusively (i.e. \ref PrevReportINBuffer is \c NULL) this value must still be
+ * set to the size of the largest report the device can issue to the host.
+ */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool UsingReportProtocol; /**< Indicates if the HID interface is set to Boot or Report protocol mode. */
+ uint16_t PrevFrameNum; /**< Frame number of the previous HID report packet opportunity. */
+ uint16_t IdleCount; /**< Report idle period, in milliseconds, set by the host. */
+ uint16_t IdleMSRemaining; /**< Total number of milliseconds remaining before the idle period elapsed - this
+ * should be decremented by the user application if non-zero each millisecond. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_HID_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given HID interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
+ * containing the given HID interface is selected.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool HID_Device_ConfigureEndpoints(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Processes incoming control requests from the host, that are directed to the given HID class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ */
+ void HID_Device_ProcessControlRequest(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** General management task for a given HID class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ */
+ void HID_Device_USBTask(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** HID class driver callback for the user creation of a HID IN report. This callback may fire in response to either
+ * HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback the
+ * user is responsible for the creation of the next HID input report to be sent to the host.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ * \param[in,out] ReportID If preset to a non-zero value, this is the report ID being requested by the host. If zero,
+ * this should be set to the report ID of the generated HID input report (if any). If multiple
+ * reports are not sent via the given HID interface, this parameter should be ignored.
+ * \param[in] ReportType Type of HID report to generate, either \ref HID_REPORT_ITEM_In or \ref HID_REPORT_ITEM_Feature.
+ * \param[out] ReportData Pointer to a buffer where the generated HID report should be stored.
+ * \param[out] ReportSize Number of bytes in the generated input report, or zero if no report is to be sent.
+ *
+ * \return Boolean \c true to force the sending of the report even if it is identical to the previous report and still within
+ * the idle period (useful for devices which report relative movement), \c false otherwise.
+ */
+ bool CALLBACK_HID_Device_CreateHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
+ uint8_t* const ReportID,
+ const uint8_t ReportType,
+ void* ReportData,
+ uint16_t* const ReportSize) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(4) ATTR_NON_NULL_PTR_ARG(5);
+
+ /** HID class driver callback for the user processing of a received HID OUT report. This callback may fire in response to
+ * either HID class control requests from the host, or by the normal HID endpoint polling procedure. Inside this callback
+ * the user is responsible for the processing of the received HID output report from the host.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ * \param[in] ReportID Report ID of the received output report. If multiple reports are not received via the given HID
+ * interface, this parameter should be ignored.
+ * \param[in] ReportType Type of received HID report, either \ref HID_REPORT_ITEM_Out or \ref HID_REPORT_ITEM_Feature.
+ * \param[in] ReportData Pointer to a buffer where the received HID report is stored.
+ * \param[in] ReportSize Size in bytes of the received report from the host.
+ */
+ void CALLBACK_HID_Device_ProcessHIDReport(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo,
+ const uint8_t ReportID,
+ const uint8_t ReportType,
+ const void* ReportData,
+ const uint16_t ReportSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(4);
+
+ /* Inline Functions: */
+ /** Indicates that a millisecond of idle time has elapsed on the given HID interface, and the interface's idle count should be
+ * decremented. This should be called once per millisecond so that hardware key-repeats function correctly. It is recommended
+ * that this be called by the \ref EVENT_USB_Device_StartOfFrame() event, once SOF events have been enabled via
+ * \ref USB_Device_EnableSOFEvents().
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class configuration and state.
+ */
+ static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo) ATTR_ALWAYS_INLINE ATTR_NON_NULL_PTR_ARG(1);
+ static inline void HID_Device_MillisecondElapsed(USB_ClassInfo_HID_Device_t* const HIDInterfaceInfo)
+ {
+ if (HIDInterfaceInfo->State.IdleMSRemaining)
+ HIDInterfaceInfo->State.IdleMSRemaining--;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c new file mode 100644 index 0000000000..3ff339c06a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c @@ -0,0 +1,125 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_MIDI_DRIVER
+#define __INCLUDE_FROM_MIDI_DEVICE_C
+#include "MIDIClassDevice.h"
+
+bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
+{
+ memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));
+
+ MIDIInterfaceInfo->Config.DataINEndpoint.Type = EP_TYPE_BULK;
+ MIDIInterfaceInfo->Config.DataOUTEndpoint.Type = EP_TYPE_BULK;
+
+ if (!(Endpoint_ConfigureEndpointTable(&MIDIInterfaceInfo->Config.DataINEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&MIDIInterfaceInfo->Config.DataOUTEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return;
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ MIDI_Device_Flush(MIDIInterfaceInfo);
+ #endif
+}
+
+uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo,
+ const MIDI_EventPacket_t* const Event)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpoint.Address);
+
+ if ((ErrorCode = Endpoint_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL)) != ENDPOINT_RWSTREAM_NoError)
+ return ErrorCode;
+
+ if (!(Endpoint_IsReadWriteAllowed()))
+ Endpoint_ClearIN();
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataINEndpoint.Address);
+
+ if (Endpoint_BytesInEndpoint())
+ {
+ Endpoint_ClearIN();
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()) != ENDPOINT_READYWAIT_NoError)
+ return ErrorCode;
+ }
+
+ return ENDPOINT_READYWAIT_NoError;
+}
+
+bool MIDI_Device_ReceiveEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return false;
+
+ Endpoint_SelectEndpoint(MIDIInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ if (!(Endpoint_IsReadWriteAllowed()))
+ return false;
+
+ Endpoint_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL);
+
+ if (!(Endpoint_IsReadWriteAllowed()))
+ Endpoint_ClearOUT();
+
+ return true;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h new file mode 100644 index 0000000000..c5b01be5db --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MIDIClassDevice.h @@ -0,0 +1,175 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB MIDI Class driver.
+ *
+ * Device mode driver for the library USB MIDI Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMIDI
+ * \defgroup Group_USBClassMIDIDevice MIDI Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the MIDI USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef _MIDI_CLASS_DEVICE_H_
+#define _MIDI_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/MIDIClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MIDI_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Define: */
+ /** \brief MIDI Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each MIDI interface
+ * within the user application, and passed to each of the MIDI class driver functions as the
+ * \c MIDIInterfaceInfo parameter. This stores each MIDI interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t StreamingInterfaceNumber; /**< Index of the Audio Streaming interface within the device this structure controls. */
+
+ USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */
+ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+
+ struct
+ {
+ uint8_t RESERVED; // No state information for this class
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_MIDI_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given MIDI interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
+ * containing the given MIDI interface is selected.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool MIDI_Device_ConfigureEndpoints(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** General management task for a given MIDI class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ */
+ void MIDI_Device_USBTask(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a MIDI event packet to the host. If no host is connected, the event packet is discarded. Events are queued into the
+ * endpoint bank until either the endpoint bank is full, or \ref MIDI_Device_Flush() is called. This allows for multiple
+ * MIDI events to be packed into a single endpoint packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ * \param[in] Event Pointer to a populated \ref MIDI_EventPacket_t structure containing the MIDI event to send.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t MIDI_Device_SendEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo,
+ const MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+
+ /** Flushes the MIDI send buffer, sending any queued MIDI events to the host. This should be called to override the
+ * \ref MIDI_Device_SendEventPacket() function's packing behavior, to flush queued events.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t MIDI_Device_Flush(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Receives a MIDI event packet from the host. Events are unpacked from the endpoint, thus if the endpoint bank contains
+ * multiple MIDI events from the host in the one packet, multiple calls to this function will return each individual event.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ * \param[out] Event Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed.
+ *
+ * \return Boolean \c true if a MIDI event packet was received, \c false otherwise.
+ */
+ bool MIDI_Device_ReceiveEventPacket(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Inline Functions: */
+ /** Processes incoming control requests from the host, that are directed to the given MIDI class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ */
+ static inline void MIDI_Device_ProcessControlRequest(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void MIDI_Device_ProcessControlRequest(USB_ClassInfo_MIDI_Device_t* const MIDIInterfaceInfo)
+ {
+ (void)MIDIInterfaceInfo;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c new file mode 100644 index 0000000000..735437e461 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c @@ -0,0 +1,215 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_MS_DRIVER
+#define __INCLUDE_FROM_MASSSTORAGE_DEVICE_C
+#include "MassStorageClassDevice.h"
+
+void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
+{
+ if (!(Endpoint_IsSETUPReceived()))
+ return;
+
+ if (USB_ControlRequest.wIndex != MSInterfaceInfo->Config.InterfaceNumber)
+ return;
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case MS_REQ_MassStorageReset:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_ClearStatusStage();
+
+ MSInterfaceInfo->State.IsMassStoreReset = true;
+ }
+
+ break;
+ case MS_REQ_GetMaxLUN:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ while (!(Endpoint_IsINReady()));
+ Endpoint_Write_8(MSInterfaceInfo->Config.TotalLUNs - 1);
+ Endpoint_ClearIN();
+ Endpoint_ClearStatusStage();
+ }
+
+ break;
+ }
+}
+
+bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
+{
+ memset(&MSInterfaceInfo->State, 0x00, sizeof(MSInterfaceInfo->State));
+
+ MSInterfaceInfo->Config.DataINEndpoint.Type = EP_TYPE_BULK;
+ MSInterfaceInfo->Config.DataOUTEndpoint.Type = EP_TYPE_BULK;
+
+ if (!(Endpoint_ConfigureEndpointTable(&MSInterfaceInfo->Config.DataINEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&MSInterfaceInfo->Config.DataOUTEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return;
+
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ if (Endpoint_IsOUTReceived())
+ {
+ if (MS_Device_ReadInCommandBlock(MSInterfaceInfo))
+ {
+ if (MSInterfaceInfo->State.CommandBlock.Flags & MS_COMMAND_DIR_DATA_IN)
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpoint.Address);
+
+ bool SCSICommandResult = CALLBACK_MS_Device_SCSICommandReceived(MSInterfaceInfo);
+
+ MSInterfaceInfo->State.CommandStatus.Status = (SCSICommandResult) ? MS_SCSI_COMMAND_Pass : MS_SCSI_COMMAND_Fail;
+ MSInterfaceInfo->State.CommandStatus.Signature = CPU_TO_LE32(MS_CSW_SIGNATURE);
+ MSInterfaceInfo->State.CommandStatus.Tag = MSInterfaceInfo->State.CommandBlock.Tag;
+ MSInterfaceInfo->State.CommandStatus.DataTransferResidue = MSInterfaceInfo->State.CommandBlock.DataTransferLength;
+
+ if (!(SCSICommandResult) && (le32_to_cpu(MSInterfaceInfo->State.CommandStatus.DataTransferResidue)))
+ Endpoint_StallTransaction();
+
+ MS_Device_ReturnCommandStatus(MSInterfaceInfo);
+ }
+ }
+
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ {
+ Endpoint_ResetEndpoint(MSInterfaceInfo->Config.DataOUTEndpoint.Address);
+ Endpoint_ResetEndpoint(MSInterfaceInfo->Config.DataINEndpoint.Address);
+
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpoint.Address);
+ Endpoint_ClearStall();
+ Endpoint_ResetDataToggle();
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpoint.Address);
+ Endpoint_ClearStall();
+ Endpoint_ResetDataToggle();
+
+ MSInterfaceInfo->State.IsMassStoreReset = false;
+ }
+}
+
+static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
+{
+ uint16_t BytesProcessed;
+
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ BytesProcessed = 0;
+ while (Endpoint_Read_Stream_LE(&MSInterfaceInfo->State.CommandBlock,
+ (sizeof(MS_CommandBlockWrapper_t) - 16), &BytesProcessed) ==
+ ENDPOINT_RWSTREAM_IncompleteTransfer)
+ {
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ return false;
+ }
+
+ if ((MSInterfaceInfo->State.CommandBlock.Signature != CPU_TO_LE32(MS_CBW_SIGNATURE)) ||
+ (MSInterfaceInfo->State.CommandBlock.LUN >= MSInterfaceInfo->Config.TotalLUNs) ||
+ (MSInterfaceInfo->State.CommandBlock.Flags & 0x1F) ||
+ (MSInterfaceInfo->State.CommandBlock.SCSICommandLength == 0) ||
+ (MSInterfaceInfo->State.CommandBlock.SCSICommandLength > 16))
+ {
+ Endpoint_StallTransaction();
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpoint.Address);
+ Endpoint_StallTransaction();
+
+ return false;
+ }
+
+ BytesProcessed = 0;
+ while (Endpoint_Read_Stream_LE(&MSInterfaceInfo->State.CommandBlock.SCSICommandData,
+ MSInterfaceInfo->State.CommandBlock.SCSICommandLength, &BytesProcessed) ==
+ ENDPOINT_RWSTREAM_IncompleteTransfer)
+ {
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ return false;
+ }
+
+ Endpoint_ClearOUT();
+
+ return true;
+}
+
+static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo)
+{
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ while (Endpoint_IsStalled())
+ {
+ #if !defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_USBTask();
+ #endif
+
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ return;
+ }
+
+ Endpoint_SelectEndpoint(MSInterfaceInfo->Config.DataINEndpoint.Address);
+
+ while (Endpoint_IsStalled())
+ {
+ #if !defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_USBTask();
+ #endif
+
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ return;
+ }
+
+ uint16_t BytesProcessed = 0;
+ while (Endpoint_Write_Stream_LE(&MSInterfaceInfo->State.CommandStatus,
+ sizeof(MS_CommandStatusWrapper_t), &BytesProcessed) ==
+ ENDPOINT_RWSTREAM_IncompleteTransfer)
+ {
+ if (MSInterfaceInfo->State.IsMassStoreReset)
+ return;
+ }
+
+ Endpoint_ClearIN();
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.h new file mode 100644 index 0000000000..b9bc832e1f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.h @@ -0,0 +1,161 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB Mass Storage Class driver.
+ *
+ * Device mode driver for the library USB Mass Storage Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMS
+ * \defgroup Group_USBClassMSDevice Mass Storage Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the Mass Storage USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef _MS_CLASS_DEVICE_H_
+#define _MS_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/MassStorageClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief Mass Storage Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each Mass Storage interface
+ * within the user application, and passed to each of the Mass Storage class driver functions as the
+ * \c MSInterfaceInfo parameter. This stores each Mass Storage interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t InterfaceNumber; /**< Interface number of the Mass Storage interface within the device. */
+
+ USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */
+ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */
+
+ uint8_t TotalLUNs; /**< Total number of logical drives in the Mass Storage interface. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ MS_CommandBlockWrapper_t CommandBlock; /**< Mass Storage class command block structure, stores the received SCSI
+ * command from the host which is to be processed.
+ */
+ MS_CommandStatusWrapper_t CommandStatus; /**< Mass Storage class command status structure, set elements to indicate
+ * the issued command's success or failure to the host.
+ */
+ volatile bool IsMassStoreReset; /**< Flag indicating that the host has requested that the Mass Storage interface be reset
+ * and that all current Mass Storage operations should immediately abort.
+ */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_MS_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given Mass Storage interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
+ * containing the given Mass Storage interface is selected.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool MS_Device_ConfigureEndpoints(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Processes incoming control requests from the host, that are directed to the given Mass Storage class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state.
+ */
+ void MS_Device_ProcessControlRequest(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** General management task for a given Mass Storage class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a Mass Storage configuration and state.
+ */
+ void MS_Device_USBTask(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Mass Storage class driver callback for the user processing of a received SCSI command. This callback will fire each time the
+ * host sends a SCSI command which requires processing by the user application. Inside this callback the user is responsible
+ * for the processing of the received SCSI command from the host. The SCSI command is available in the CommandBlock structure
+ * inside the Mass Storage class state structure passed as a parameter to the callback function.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a Mass Storage Class configuration and state.
+ *
+ * \return Boolean \c true if the SCSI command was successfully processed, \c false otherwise.
+ */
+ bool CALLBACK_MS_Device_SCSICommandReceived(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_MASSSTORAGE_DEVICE_C)
+ static void MS_Device_ReturnCommandStatus(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ static bool MS_Device_ReadInCommandBlock(USB_ClassInfo_MS_Device_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c new file mode 100644 index 0000000000..80aa723c1a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c @@ -0,0 +1,502 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_RNDIS_DRIVER
+#define __INCLUDE_FROM_RNDIS_DEVICE_C
+#include "RNDISClassDevice.h"
+
+static const uint32_t PROGMEM AdapterSupportedOIDList[] =
+ {
+ CPU_TO_LE32(OID_GEN_SUPPORTED_LIST),
+ CPU_TO_LE32(OID_GEN_PHYSICAL_MEDIUM),
+ CPU_TO_LE32(OID_GEN_HARDWARE_STATUS),
+ CPU_TO_LE32(OID_GEN_MEDIA_SUPPORTED),
+ CPU_TO_LE32(OID_GEN_MEDIA_IN_USE),
+ CPU_TO_LE32(OID_GEN_MAXIMUM_FRAME_SIZE),
+ CPU_TO_LE32(OID_GEN_MAXIMUM_TOTAL_SIZE),
+ CPU_TO_LE32(OID_GEN_LINK_SPEED),
+ CPU_TO_LE32(OID_GEN_TRANSMIT_BLOCK_SIZE),
+ CPU_TO_LE32(OID_GEN_RECEIVE_BLOCK_SIZE),
+ CPU_TO_LE32(OID_GEN_VENDOR_ID),
+ CPU_TO_LE32(OID_GEN_VENDOR_DESCRIPTION),
+ CPU_TO_LE32(OID_GEN_CURRENT_PACKET_FILTER),
+ CPU_TO_LE32(OID_GEN_MAXIMUM_TOTAL_SIZE),
+ CPU_TO_LE32(OID_GEN_MEDIA_CONNECT_STATUS),
+ CPU_TO_LE32(OID_GEN_XMIT_OK),
+ CPU_TO_LE32(OID_GEN_RCV_OK),
+ CPU_TO_LE32(OID_GEN_XMIT_ERROR),
+ CPU_TO_LE32(OID_GEN_RCV_ERROR),
+ CPU_TO_LE32(OID_GEN_RCV_NO_BUFFER),
+ CPU_TO_LE32(OID_802_3_PERMANENT_ADDRESS),
+ CPU_TO_LE32(OID_802_3_CURRENT_ADDRESS),
+ CPU_TO_LE32(OID_802_3_MULTICAST_LIST),
+ CPU_TO_LE32(OID_802_3_MAXIMUM_LIST_SIZE),
+ CPU_TO_LE32(OID_802_3_RCV_ERROR_ALIGNMENT),
+ CPU_TO_LE32(OID_802_3_XMIT_ONE_COLLISION),
+ CPU_TO_LE32(OID_802_3_XMIT_MORE_COLLISIONS),
+ };
+
+void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+{
+ if (!(Endpoint_IsSETUPReceived()))
+ return;
+
+ if (USB_ControlRequest.wIndex != RNDISInterfaceInfo->Config.ControlInterfaceNumber)
+ return;
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case RNDIS_REQ_SendEncapsulatedCommand:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ Endpoint_ClearSETUP();
+ Endpoint_Read_Control_Stream_LE(RNDISInterfaceInfo->State.RNDISMessageBuffer, USB_ControlRequest.wLength);
+ Endpoint_ClearIN();
+
+ RNDIS_Device_ProcessRNDISControlMessage(RNDISInterfaceInfo);
+ }
+
+ break;
+ case RNDIS_REQ_GetEncapsulatedResponse:
+ if (USB_ControlRequest.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE))
+ {
+ RNDIS_Message_Header_t* MessageHeader = (RNDIS_Message_Header_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+
+ if (!(MessageHeader->MessageLength))
+ {
+ RNDISInterfaceInfo->State.RNDISMessageBuffer[0] = 0;
+ MessageHeader->MessageLength = CPU_TO_LE32(1);
+ }
+
+ Endpoint_ClearSETUP();
+ Endpoint_Write_Control_Stream_LE(RNDISInterfaceInfo->State.RNDISMessageBuffer, le32_to_cpu(MessageHeader->MessageLength));
+ Endpoint_ClearOUT();
+
+ MessageHeader->MessageLength = CPU_TO_LE32(0);
+ }
+
+ break;
+ }
+}
+
+bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+{
+ memset(&RNDISInterfaceInfo->State, 0x00, sizeof(RNDISInterfaceInfo->State));
+
+ RNDISInterfaceInfo->Config.DataINEndpoint.Type = EP_TYPE_BULK;
+ RNDISInterfaceInfo->Config.DataOUTEndpoint.Type = EP_TYPE_BULK;
+ RNDISInterfaceInfo->Config.NotificationEndpoint.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Endpoint_ConfigureEndpointTable(&RNDISInterfaceInfo->Config.DataINEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&RNDISInterfaceInfo->Config.DataOUTEndpoint, 1)))
+ return false;
+
+ if (!(Endpoint_ConfigureEndpointTable(&RNDISInterfaceInfo->Config.NotificationEndpoint, 1)))
+ return false;
+
+ return true;
+}
+
+void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+{
+ if (USB_DeviceState != DEVICE_STATE_Configured)
+ return;
+
+ Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.NotificationEndpoint.Address);
+
+ if (Endpoint_IsINReady() && RNDISInterfaceInfo->State.ResponseReady)
+ {
+ USB_Request_Header_t Notification = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = RNDIS_NOTIF_ResponseAvailable,
+ .wValue = CPU_TO_LE16(0),
+ .wIndex = CPU_TO_LE16(0),
+ .wLength = CPU_TO_LE16(0),
+ };
+
+ Endpoint_Write_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NULL);
+
+ Endpoint_ClearIN();
+
+ RNDISInterfaceInfo->State.ResponseReady = false;
+ }
+}
+
+void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+{
+ /* Note: Only a single buffer is used for both the received message and its response to save SRAM. Because of
+ this, response bytes should be filled in order so that they do not clobber unread data in the buffer. */
+
+ RNDIS_Message_Header_t* MessageHeader = (RNDIS_Message_Header_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+
+ switch (le32_to_cpu(MessageHeader->MessageType))
+ {
+ case REMOTE_NDIS_INITIALIZE_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = true;
+
+ RNDIS_Initialize_Message_t* INITIALIZE_Message =
+ (RNDIS_Initialize_Message_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ RNDIS_Initialize_Complete_t* INITIALIZE_Response =
+ (RNDIS_Initialize_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+
+ INITIALIZE_Response->MessageType = CPU_TO_LE32(REMOTE_NDIS_INITIALIZE_CMPLT);
+ INITIALIZE_Response->MessageLength = CPU_TO_LE32(sizeof(RNDIS_Initialize_Complete_t));
+ INITIALIZE_Response->RequestId = INITIALIZE_Message->RequestId;
+ INITIALIZE_Response->Status = CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS);
+
+ INITIALIZE_Response->MajorVersion = CPU_TO_LE32(REMOTE_NDIS_VERSION_MAJOR);
+ INITIALIZE_Response->MinorVersion = CPU_TO_LE32(REMOTE_NDIS_VERSION_MINOR);
+ INITIALIZE_Response->DeviceFlags = CPU_TO_LE32(REMOTE_NDIS_DF_CONNECTIONLESS);
+ INITIALIZE_Response->Medium = CPU_TO_LE32(REMOTE_NDIS_MEDIUM_802_3);
+ INITIALIZE_Response->MaxPacketsPerTransfer = CPU_TO_LE32(1);
+ INITIALIZE_Response->MaxTransferSize = CPU_TO_LE32(sizeof(RNDIS_Packet_Message_t) + ETHERNET_FRAME_SIZE_MAX);
+ INITIALIZE_Response->PacketAlignmentFactor = CPU_TO_LE32(0);
+ INITIALIZE_Response->AFListOffset = CPU_TO_LE32(0);
+ INITIALIZE_Response->AFListSize = CPU_TO_LE32(0);
+
+ RNDISInterfaceInfo->State.CurrRNDISState = RNDIS_Initialized;
+ break;
+ case REMOTE_NDIS_HALT_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = false;
+
+ MessageHeader->MessageLength = CPU_TO_LE32(0);
+
+ RNDISInterfaceInfo->State.CurrRNDISState = RNDIS_Uninitialized;
+ break;
+ case REMOTE_NDIS_QUERY_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = true;
+
+ RNDIS_Query_Message_t* QUERY_Message = (RNDIS_Query_Message_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ RNDIS_Query_Complete_t* QUERY_Response = (RNDIS_Query_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ uint32_t Query_Oid = CPU_TO_LE32(QUERY_Message->Oid);
+
+ void* QueryData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +
+ le32_to_cpu(QUERY_Message->InformationBufferOffset)];
+ void* ResponseData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Query_Complete_t)];
+ uint16_t ResponseSize;
+
+ QUERY_Response->MessageType = CPU_TO_LE32(REMOTE_NDIS_QUERY_CMPLT);
+
+ if (RNDIS_Device_ProcessNDISQuery(RNDISInterfaceInfo, Query_Oid, QueryData, le32_to_cpu(QUERY_Message->InformationBufferLength),
+ ResponseData, &ResponseSize))
+ {
+ QUERY_Response->Status = CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS);
+ QUERY_Response->MessageLength = cpu_to_le32(sizeof(RNDIS_Query_Complete_t) + ResponseSize);
+
+ QUERY_Response->InformationBufferLength = CPU_TO_LE32(ResponseSize);
+ QUERY_Response->InformationBufferOffset = CPU_TO_LE32(sizeof(RNDIS_Query_Complete_t) - sizeof(RNDIS_Message_Header_t));
+ }
+ else
+ {
+ QUERY_Response->Status = CPU_TO_LE32(REMOTE_NDIS_STATUS_NOT_SUPPORTED);
+ QUERY_Response->MessageLength = CPU_TO_LE32(sizeof(RNDIS_Query_Complete_t));
+
+ QUERY_Response->InformationBufferLength = CPU_TO_LE32(0);
+ QUERY_Response->InformationBufferOffset = CPU_TO_LE32(0);
+ }
+
+ break;
+ case REMOTE_NDIS_SET_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = true;
+
+ RNDIS_Set_Message_t* SET_Message = (RNDIS_Set_Message_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ RNDIS_Set_Complete_t* SET_Response = (RNDIS_Set_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ uint32_t SET_Oid = le32_to_cpu(SET_Message->Oid);
+
+ SET_Response->MessageType = CPU_TO_LE32(REMOTE_NDIS_SET_CMPLT);
+ SET_Response->MessageLength = CPU_TO_LE32(sizeof(RNDIS_Set_Complete_t));
+ SET_Response->RequestId = SET_Message->RequestId;
+
+ void* SetData = &RNDISInterfaceInfo->State.RNDISMessageBuffer[sizeof(RNDIS_Message_Header_t) +
+ le32_to_cpu(SET_Message->InformationBufferOffset)];
+
+ SET_Response->Status = RNDIS_Device_ProcessNDISSet(RNDISInterfaceInfo, SET_Oid, SetData,
+ le32_to_cpu(SET_Message->InformationBufferLength)) ?
+ REMOTE_NDIS_STATUS_SUCCESS : REMOTE_NDIS_STATUS_NOT_SUPPORTED;
+ break;
+ case REMOTE_NDIS_RESET_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = true;
+
+ RNDIS_Reset_Complete_t* RESET_Response = (RNDIS_Reset_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+
+ RESET_Response->MessageType = CPU_TO_LE32(REMOTE_NDIS_RESET_CMPLT);
+ RESET_Response->MessageLength = CPU_TO_LE32(sizeof(RNDIS_Reset_Complete_t));
+ RESET_Response->Status = CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS);
+ RESET_Response->AddressingReset = CPU_TO_LE32(0);
+
+ break;
+ case REMOTE_NDIS_KEEPALIVE_MSG:
+ RNDISInterfaceInfo->State.ResponseReady = true;
+
+ RNDIS_KeepAlive_Message_t* KEEPALIVE_Message =
+ (RNDIS_KeepAlive_Message_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+ RNDIS_KeepAlive_Complete_t* KEEPALIVE_Response =
+ (RNDIS_KeepAlive_Complete_t*)&RNDISInterfaceInfo->State.RNDISMessageBuffer;
+
+ KEEPALIVE_Response->MessageType = CPU_TO_LE32(REMOTE_NDIS_KEEPALIVE_CMPLT);
+ KEEPALIVE_Response->MessageLength = CPU_TO_LE32(sizeof(RNDIS_KeepAlive_Complete_t));
+ KEEPALIVE_Response->RequestId = KEEPALIVE_Message->RequestId;
+ KEEPALIVE_Response->Status = CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS);
+
+ break;
+ }
+}
+
+static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ const uint32_t OId,
+ void* const QueryData,
+ const uint16_t QuerySize,
+ void* ResponseData,
+ uint16_t* const ResponseSize)
+{
+ (void)QueryData;
+ (void)QuerySize;
+
+ switch (OId)
+ {
+ case OID_GEN_SUPPORTED_LIST:
+ *ResponseSize = sizeof(AdapterSupportedOIDList);
+
+ memcpy_P(ResponseData, AdapterSupportedOIDList, sizeof(AdapterSupportedOIDList));
+
+ return true;
+ case OID_GEN_PHYSICAL_MEDIUM:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Indicate that the device is a true ethernet link */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(0);
+
+ return true;
+ case OID_GEN_HARDWARE_STATUS:
+ *ResponseSize = sizeof(uint32_t);
+
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(NDIS_HardwareStatus_Ready);
+
+ return true;
+ case OID_GEN_MEDIA_SUPPORTED:
+ case OID_GEN_MEDIA_IN_USE:
+ *ResponseSize = sizeof(uint32_t);
+
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(REMOTE_NDIS_MEDIUM_802_3);
+
+ return true;
+ case OID_GEN_VENDOR_ID:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Vendor ID 0x0xFFFFFF is reserved for vendors who have not purchased a NDIS VID */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(0x00FFFFFF);
+
+ return true;
+ case OID_GEN_MAXIMUM_FRAME_SIZE:
+ case OID_GEN_TRANSMIT_BLOCK_SIZE:
+ case OID_GEN_RECEIVE_BLOCK_SIZE:
+ *ResponseSize = sizeof(uint32_t);
+
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(ETHERNET_FRAME_SIZE_MAX);
+
+ return true;
+ case OID_GEN_VENDOR_DESCRIPTION:
+ *ResponseSize = (strlen(RNDISInterfaceInfo->Config.AdapterVendorDescription) + 1);
+
+ memcpy(ResponseData, RNDISInterfaceInfo->Config.AdapterVendorDescription, *ResponseSize);
+
+ return true;
+ case OID_GEN_MEDIA_CONNECT_STATUS:
+ *ResponseSize = sizeof(uint32_t);
+
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(REMOTE_NDIS_MEDIA_STATE_CONNECTED);
+
+ return true;
+ case OID_GEN_LINK_SPEED:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Indicate 10Mb/s link speed */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(100000);
+
+ return true;
+ case OID_802_3_PERMANENT_ADDRESS:
+ case OID_802_3_CURRENT_ADDRESS:
+ *ResponseSize = sizeof(MAC_Address_t);
+
+ memcpy(ResponseData, &RNDISInterfaceInfo->Config.AdapterMACAddress, sizeof(MAC_Address_t));
+
+ return true;
+ case OID_802_3_MAXIMUM_LIST_SIZE:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Indicate only one multicast address supported */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(1);
+
+ return true;
+ case OID_GEN_CURRENT_PACKET_FILTER:
+ *ResponseSize = sizeof(uint32_t);
+
+ *((uint32_t*)ResponseData) = cpu_to_le32(RNDISInterfaceInfo->State.CurrPacketFilter);
+
+ return true;
+ case OID_GEN_XMIT_OK:
+ case OID_GEN_RCV_OK:
+ case OID_GEN_XMIT_ERROR:
+ case OID_GEN_RCV_ERROR:
+ case OID_GEN_RCV_NO_BUFFER:
+ case OID_802_3_RCV_ERROR_ALIGNMENT:
+ case OID_802_3_XMIT_ONE_COLLISION:
+ case OID_802_3_XMIT_MORE_COLLISIONS:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Unused statistic OIDs - always return 0 for each */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(0);
+
+ return true;
+ case OID_GEN_MAXIMUM_TOTAL_SIZE:
+ *ResponseSize = sizeof(uint32_t);
+
+ /* Indicate maximum overall buffer (Ethernet frame and RNDIS header) the adapter can handle */
+ *((uint32_t*)ResponseData) = CPU_TO_LE32(RNDIS_MESSAGE_BUFFER_SIZE + ETHERNET_FRAME_SIZE_MAX);
+
+ return true;
+ default:
+ return false;
+ }
+}
+
+static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ const uint32_t OId,
+ const void* SetData,
+ const uint16_t SetSize)
+{
+ (void)SetSize;
+
+ switch (OId)
+ {
+ case OID_GEN_CURRENT_PACKET_FILTER:
+ RNDISInterfaceInfo->State.CurrPacketFilter = le32_to_cpu(*((uint32_t*)SetData));
+ RNDISInterfaceInfo->State.CurrRNDISState = (RNDISInterfaceInfo->State.CurrPacketFilter) ? RNDIS_Data_Initialized : RNDIS_Initialized;
+
+ return true;
+ case OID_802_3_MULTICAST_LIST:
+ /* Do nothing - throw away the value from the host as it is unused */
+
+ return true;
+ default:
+ return false;
+ }
+}
+
+bool RNDIS_Device_IsPacketReceived(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) ||
+ (RNDISInterfaceInfo->State.CurrRNDISState != RNDIS_Data_Initialized))
+ {
+ return false;
+ }
+
+ Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpoint.Address);
+ return Endpoint_IsOUTReceived();
+}
+
+uint8_t RNDIS_Device_ReadPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ uint16_t* const PacketLength)
+{
+ if ((USB_DeviceState != DEVICE_STATE_Configured) ||
+ (RNDISInterfaceInfo->State.CurrRNDISState != RNDIS_Data_Initialized))
+ {
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+ }
+
+ Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataOUTEndpoint.Address);
+
+ *PacketLength = 0;
+
+ if (!(Endpoint_IsOUTReceived()))
+ return ENDPOINT_RWSTREAM_NoError;
+
+ RNDIS_Packet_Message_t RNDISPacketHeader;
+ Endpoint_Read_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t), NULL);
+
+ if (le32_to_cpu(RNDISPacketHeader.DataLength) > ETHERNET_FRAME_SIZE_MAX)
+ {
+ Endpoint_StallTransaction();
+
+ return RNDIS_ERROR_LOGICAL_CMD_FAILED;
+ }
+
+ *PacketLength = (uint16_t)le32_to_cpu(RNDISPacketHeader.DataLength);
+
+ Endpoint_Read_Stream_LE(Buffer, *PacketLength, NULL);
+ Endpoint_ClearOUT();
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+uint8_t RNDIS_Device_SendPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t PacketLength)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_DeviceState != DEVICE_STATE_Configured) ||
+ (RNDISInterfaceInfo->State.CurrRNDISState != RNDIS_Data_Initialized))
+ {
+ return ENDPOINT_RWSTREAM_DeviceDisconnected;
+ }
+
+ Endpoint_SelectEndpoint(RNDISInterfaceInfo->Config.DataINEndpoint.Address);
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()) != ENDPOINT_READYWAIT_NoError)
+ return ErrorCode;
+
+ RNDIS_Packet_Message_t RNDISPacketHeader;
+
+ memset(&RNDISPacketHeader, 0, sizeof(RNDIS_Packet_Message_t));
+
+ RNDISPacketHeader.MessageType = CPU_TO_LE32(REMOTE_NDIS_PACKET_MSG);
+ RNDISPacketHeader.MessageLength = cpu_to_le32(sizeof(RNDIS_Packet_Message_t) + PacketLength);
+ RNDISPacketHeader.DataOffset = CPU_TO_LE32(sizeof(RNDIS_Packet_Message_t) - sizeof(RNDIS_Message_Header_t));
+ RNDISPacketHeader.DataLength = cpu_to_le32(PacketLength);
+
+ Endpoint_Write_Stream_LE(&RNDISPacketHeader, sizeof(RNDIS_Packet_Message_t), NULL);
+ Endpoint_Write_Stream_LE(Buffer, PacketLength, NULL);
+ Endpoint_ClearIN();
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h new file mode 100644 index 0000000000..4d1a4cff8b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Device/RNDISClassDevice.h @@ -0,0 +1,203 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Device mode driver for the library USB RNDIS Class driver.
+ *
+ * Device mode driver for the library USB RNDIS Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassRNDIS
+ * \defgroup Group_USBClassRNDISDevice RNDIS Class Device Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device Mode USB Class driver framework interface, for the RNDIS USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef _RNDIS_CLASS_DEVICE_H_
+#define _RNDIS_CLASS_DEVICE_H_
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/RNDISClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_RNDIS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief RNDIS Class Device Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made for each RNDIS interface
+ * within the user application, and passed to each of the RNDIS class driver functions as the
+ * \c RNDISInterfaceInfo parameter. This stores each RNDIS interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ uint8_t ControlInterfaceNumber; /**< Interface number of the RNDIS control interface within the device. */
+
+ USB_Endpoint_Table_t DataINEndpoint; /**< Data IN endpoint configuration table. */
+ USB_Endpoint_Table_t DataOUTEndpoint; /**< Data OUT endpoint configuration table. */
+ USB_Endpoint_Table_t NotificationEndpoint; /**< Notification IN Endpoint configuration table. */
+
+ char* AdapterVendorDescription; /**< String description of the adapter vendor. */
+ MAC_Address_t AdapterMACAddress; /**< MAC address of the adapter. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ uint8_t RNDISMessageBuffer[RNDIS_MESSAGE_BUFFER_SIZE]; /**< Buffer to hold RNDIS messages to and from the host,
+ * managed by the class driver.
+ */
+ bool ResponseReady; /**< Internal flag indicating if a RNDIS message is waiting to be returned to the host. */
+ uint8_t CurrRNDISState; /**< Current RNDIS state of the adapter, a value from the \ref RNDIS_States_t enum. */
+ uint32_t CurrPacketFilter; /**< Current packet filter mode, used internally by the class driver. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * are reset to their defaults when the interface is enumerated.
+ */
+ } USB_ClassInfo_RNDIS_Device_t;
+
+ /* Function Prototypes: */
+ /** Configures the endpoints of a given RNDIS interface, ready for use. This should be linked to the library
+ * \ref EVENT_USB_Device_ConfigurationChanged() event so that the endpoints are configured when the configuration
+ * containing the given RNDIS interface is selected.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing a RNDIS Class configuration and state.
+ *
+ * \return Boolean \c true if the endpoints were successfully configured, \c false otherwise.
+ */
+ bool RNDIS_Device_ConfigureEndpoints(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Processes incoming control requests from the host, that are directed to the given RNDIS class interface. This should be
+ * linked to the library \ref EVENT_USB_Device_ControlRequest() event.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing a RNDIS Class configuration and state.
+ */
+ void RNDIS_Device_ProcessControlRequest(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** General management task for a given RNDIS class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing a RNDIS Class configuration and state.
+ */
+ void RNDIS_Device_USBTask(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Determines if a packet is currently waiting for the device to read in and process.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class configuration and state.
+ *
+ * \return Boolean \c true if a packet is waiting to be read in by the host, \c false otherwise.
+ */
+ bool RNDIS_Device_IsPacketReceived(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo);
+
+ /** Retrieves the next pending packet from the device, discarding the remainder of the RNDIS packet header to leave
+ * only the packet contents for processing by the device in the nominated buffer.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class configuration and state.
+ * \param[out] Buffer Pointer to a buffer where the packer data is to be written to.
+ * \param[out] PacketLength Pointer to where the length in bytes of the read packet is to be stored.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t RNDIS_Device_ReadPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ uint16_t* const PacketLength);
+
+ /** Sends the given packet to the attached RNDIS device, after adding a RNDIS packet message header.
+ *
+ * \pre This function must only be called when the Device state machine is in the \ref DEVICE_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class configuration and state.
+ * \param[in] Buffer Pointer to a buffer where the packer data is to be read from.
+ * \param[in] PacketLength Length in bytes of the packet to send.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t RNDIS_Device_SendPacket(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t PacketLength);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_RNDIS_DEVICE_C)
+ static void RNDIS_Device_ProcessRNDISControlMessage(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1);
+ static bool RNDIS_Device_ProcessNDISQuery(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ const uint32_t OId,
+ void* const QueryData,
+ const uint16_t QuerySize,
+ void* ResponseData,
+ uint16_t* const ResponseSize) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(5) ATTR_NON_NULL_PTR_ARG(6);
+ static bool RNDIS_Device_ProcessNDISSet(USB_ClassInfo_RNDIS_Device_t* const RNDISInterfaceInfo,
+ const uint32_t OId,
+ const void* SetData,
+ const uint16_t SetSize) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(3);
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/HIDClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/HIDClass.h new file mode 100644 index 0000000000..288559c757 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/HIDClass.h @@ -0,0 +1,81 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB HID Class driver.
+ *
+ * Master include file for the library USB HID Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassHID HID Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/HIDClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/HIDClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/HIDParser.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * HID Class Driver module. This module contains an internal implementation of the USB HID Class, for both Device
+ * and Host USB modes. User applications can use this class driver instead of implementing the HID class manually
+ * via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts or Devices using the USB HID Class.
+ *
+ * @{
+ */
+
+#ifndef _HID_CLASS_H_
+#define _HID_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_HID_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/HIDClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/HIDClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c new file mode 100644 index 0000000000..67a1352b34 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c @@ -0,0 +1,422 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_AOA_DRIVER
+#define __INCLUDE_FROM_ANDROIDACCESSORY_HOST_C
+#include "AndroidAccessoryClassHost.h"
+
+bool AOA_Host_ValidateAccessoryDevice(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const USB_Descriptor_Device_t* const DeviceDescriptor,
+ bool* const NeedModeSwitch)
+{
+ (void)AOAInterfaceInfo;
+
+ if (DeviceDescriptor->Header.Type != DTYPE_Device)
+ return false;
+
+ *NeedModeSwitch = ((DeviceDescriptor->ProductID != ANDROID_ACCESSORY_PRODUCT_ID) &&
+ (DeviceDescriptor->ProductID != ANDROID_ACCESSORY_ADB_PRODUCT_ID));
+
+ return true;
+}
+
+uint8_t AOA_Host_ConfigurePipes(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* AOAInterface = NULL;
+
+ memset(&AOAInterfaceInfo->State, 0x00, sizeof(AOAInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return AOA_ENUMERROR_InvalidConfigDescriptor;
+
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_AOA_Host_NextAndroidAccessoryInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return AOA_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ AOAInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint))
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_AOA_Host_NextInterfaceBulkEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return AOA_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ AOAInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ AOAInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ AOAInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ AOAInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ AOAInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ AOAInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ if (!(Pipe_ConfigurePipeTable(&AOAInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&AOAInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ AOAInterfaceInfo->State.IsActive = true;
+ AOAInterfaceInfo->State.InterfaceNumber = AOAInterface->InterfaceNumber;
+
+ return AOA_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_AOA_Host_NextAndroidAccessoryInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == AOA_CSCP_AOADataClass) &&
+ (Interface->SubClass == AOA_CSCP_AOADataSubclass) &&
+ (Interface->Protocol == AOA_CSCP_AOADataProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_AOA_Host_NextInterfaceBulkEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if ((EndpointType == EP_TYPE_BULK) && (!(Pipe_IsEndpointBound(Endpoint->EndpointAddress))))
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+void AOA_Host_USBTask(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return;
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ AOA_Host_Flush(AOAInterfaceInfo);
+ #endif
+}
+
+uint8_t AOA_Host_StartAccessoryMode(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ uint16_t AccessoryProtocol;
+ if ((ErrorCode = AOA_Host_GetAccessoryProtocol(&AccessoryProtocol)) != HOST_WAITERROR_Successful)
+ return ErrorCode;
+
+ if (AccessoryProtocol != CPU_TO_LE16(AOA_PROTOCOL_AccessoryV1))
+ return AOA_ERROR_LOGICAL_CMD_FAILED;
+
+ for (uint8_t PropertyIndex = 0; PropertyIndex < AOA_STRING_TOTAL_STRINGS; PropertyIndex++)
+ {
+ if ((ErrorCode = AOA_Host_SendPropertyString(AOAInterfaceInfo, PropertyIndex)) != HOST_WAITERROR_Successful)
+ return ErrorCode;
+ }
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_VENDOR | REQREC_DEVICE),
+ .bRequest = AOA_REQ_StartAccessoryMode,
+ .wValue = 0,
+ .wIndex = 0,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ return USB_Host_SendControlRequest(NULL);
+}
+
+static uint8_t AOA_Host_GetAccessoryProtocol(uint16_t* const Protocol)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_VENDOR | REQREC_DEVICE),
+ .bRequest = AOA_REQ_GetAccessoryProtocol,
+ .wValue = 0,
+ .wIndex = 0,
+ .wLength = sizeof(uint16_t),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ return USB_Host_SendControlRequest(Protocol);
+}
+
+static uint8_t AOA_Host_SendPropertyString(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t StringIndex)
+{
+ const char* String = AOAInterfaceInfo->Config.PropertyStrings[StringIndex];
+
+ if (String == NULL)
+ String = "";
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_VENDOR | REQREC_DEVICE),
+ .bRequest = AOA_REQ_SendString,
+ .wValue = 0,
+ .wIndex = StringIndex,
+ .wLength = (strlen(String) + 1),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ return USB_Host_SendControlRequest((char*)String);
+}
+
+uint8_t AOA_Host_SendData(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t* const Buffer,
+ const uint16_t Length)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t AOA_Host_SendString(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const char* const String)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t AOA_Host_SendByte(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t Data)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearOUT();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+ }
+
+ Pipe_Write_8(Data);
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+uint16_t AOA_Host_BytesReceived(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return 0;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ return 0;
+ }
+ else
+ {
+ Pipe_Freeze();
+ return Pipe_BytesInPipe();
+ }
+ }
+ else
+ {
+ Pipe_Freeze();
+
+ return 0;
+ }
+}
+
+int16_t AOA_Host_ReceiveByte(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return -1;
+
+ int16_t ReceivedByte = -1;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (Pipe_BytesInPipe())
+ ReceivedByte = Pipe_Read_8();
+
+ if (!(Pipe_BytesInPipe()))
+ Pipe_ClearIN();
+ }
+
+ Pipe_Freeze();
+
+ return ReceivedByte;
+}
+
+uint8_t AOA_Host_Flush(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(AOAInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(AOAInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_BytesInPipe()))
+ return PIPE_READYWAIT_NoError;
+
+ bool BankFull = !(Pipe_IsReadWriteAllowed());
+
+ Pipe_ClearOUT();
+
+ if (BankFull)
+ {
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+ }
+
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+#if defined(FDEV_SETUP_STREAM)
+void AOA_Host_CreateStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(AOA_Host_putchar, AOA_Host_getchar, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, AOAInterfaceInfo);
+}
+
+void AOA_Host_CreateBlockingStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(AOA_Host_putchar, AOA_Host_getchar_Blocking, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, AOAInterfaceInfo);
+}
+
+static int AOA_Host_putchar(char c,
+ FILE* Stream)
+{
+ return AOA_Host_SendByte((USB_ClassInfo_AOA_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+}
+
+static int AOA_Host_getchar(FILE* Stream)
+{
+ int16_t ReceivedByte = AOA_Host_ReceiveByte((USB_ClassInfo_AOA_Host_t*)fdev_get_udata(Stream));
+
+ if (ReceivedByte < 0)
+ return _FDEV_EOF;
+
+ return ReceivedByte;
+}
+
+static int AOA_Host_getchar_Blocking(FILE* Stream)
+{
+ int16_t ReceivedByte;
+
+ while ((ReceivedByte = AOA_Host_ReceiveByte((USB_ClassInfo_AOA_Host_t*)fdev_get_udata(Stream))) < 0)
+ {
+ if (USB_HostState == HOST_STATE_Unattached)
+ return _FDEV_EOF;
+
+ AOA_Host_USBTask((USB_ClassInfo_AOA_Host_t*)fdev_get_udata(Stream));
+ USB_USBTask();
+ }
+
+ return ReceivedByte;
+}
+#endif
+
+#endif
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h new file mode 100644 index 0000000000..f55cd340ae --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.h @@ -0,0 +1,314 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB Android Open Accessory Class driver.
+ *
+ * Host mode driver for the library USB Android Open Accessory Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassAOA
+ * \defgroup Group_USBClassAndroidAccessoryHost Android Open Accessory Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/AndroidAccessoryClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Android Open Accessory USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __AOA_CLASS_HOST_H__
+#define __AOA_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/AndroidAccessoryClassCommon.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_AOA_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Error code for some Android Open Accessory Host functions, indicating a logical (and not hardware) error. */
+ #define AOA_ERROR_LOGICAL_CMD_FAILED 0x80
+
+ /* Type Defines: */
+ /** \brief Android Open Accessory Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the Android Open Accessory class driver functions as the \c AOAInterfaceInfo
+ * parameter. This stores each Android Open Accessory interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+
+ char* PropertyStrings[AOA_STRING_TOTAL_STRINGS]; /**< Android Accessory property strings, sent to identify the accessory when the
+ * Android device is switched into Open Accessory mode. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref AOA_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the AOA interface within the attached device. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_AOA_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref AOA_Host_ConfigurePipes() function. */
+ enum AOA_Host_EnumerationFailure_ErrorCodes_t
+ {
+ AOA_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ AOA_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ AOA_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Android Open Accessory interface was not found in the device's Configuration Descriptor. */
+ AOA_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** General management task for a given Android Open Accessory host class interface, required for the correct operation of the interface.
+ * This should be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing an Android Open Accessory Class host configuration and state.
+ */
+ void AOA_Host_USBTask(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Validates a device descriptor, to check if the device is a valid Android device, and if it is currently in Android Open Accessory mode.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing an AOA Class host configuration and state.
+ * \param[in] DeviceDescriptor Pointer a buffer containing the attached device's Device Descriptor.
+ * \param[out] NeedModeSwitch Pointer to a boolean where the mode switch requirement of the attached device is to be stored.
+ *
+ * \return Boolean \c true if the attached device is a valid Android device, \c false otherwise.
+ */
+ bool AOA_Host_ValidateAccessoryDevice(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const USB_Descriptor_Device_t* const DeviceDescriptor,
+ bool* const NeedModeSwitch) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Host interface configuration routine, to configure a given Android Open Accessory host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given Android Open Accessory Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the device. This should be
+ * called once after the stack has enumerated the attached device, while the host state machine is in the Addressed state.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing an AOA Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref AOA_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t AOA_Host_ConfigurePipes(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Starts Accessory Mode in the attached Android device. This function will validate the device's Android Open Accessory protocol
+ * version, send the configured property strings, and request a switch to Android Open Accessory mode.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing an AOA Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum, or \ref AOA_ERROR_LOGICAL_CMD_FAILED if a logical error occurred..
+ */
+ uint8_t AOA_Host_StartAccessoryMode(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a given data buffer to the attached USB device, if connected. If a device is not connected when the function is
+ * called, the data will be discarded. Bytes will be queued for transmission to the device until either the pipe bank
+ * becomes full, or the \ref AOA_Host_Flush() function is called to flush the pending data to the device. This allows for
+ * multiple bytes to be packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ * \param[in] Buffer Pointer to a buffer containing the data to send to the device.
+ * \param[in] Length Length of the data to send to the device.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t AOA_Host_SendData(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t* const Buffer,
+ const uint16_t Length);
+
+ /** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the
+ * function is called, the string is discarded. Bytes will be queued for transmission to the device until either the pipe
+ * bank becomes full, or the \ref AOA_Host_Flush() function is called to flush the pending data to the device. This allows
+ * for multiple bytes to be packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ * \param[in] String Pointer to the null terminated string to send to the device.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t AOA_Host_SendString(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const char* const String) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given byte to the attached USB device, if connected. If a device is not connected when the function is called, the
+ * byte is discarded. Bytes will be queued for transmission to the device until either the pipe bank becomes full, or the
+ * \ref AOA_Host_Flush() function is called to flush the pending data to the host. This allows for multiple bytes to be
+ * packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ * \param[in] Data Byte of data to send to the device.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t AOA_Host_SendByte(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Determines the number of bytes received by the AOA interface from the device, waiting to be read. This indicates the number
+ * of bytes in the IN pipe bank only, and thus the number of calls to \ref AOA_Host_ReceiveByte() which are guaranteed to succeed
+ * immediately. If multiple bytes are to be received, they should be buffered by the user application, as the pipe bank will not be
+ * released back to the USB controller until all bytes are read.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ *
+ * \return Total number of buffered bytes received from the device.
+ */
+ uint16_t AOA_Host_BytesReceived(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function
+ * returns a negative value. The \ref AOA_Host_BytesReceived() function may be queried in advance to determine how many bytes
+ * are currently buffered in the AOA interface's data receive pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ *
+ * \return Next received byte from the device, or a negative value if no data received.
+ */
+ int16_t AOA_Host_ReceiveByte(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Flushes any data waiting to be sent, ensuring that the send buffer is cleared.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t AOA_Host_Flush(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Creates a standard character stream for the given AOA Device instance so that it can be used with all the regular
+ * functions in the standard \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created
+ * stream is bidirectional and can be used for both input and output functions.
+ *
+ * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single
+ * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may
+ * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own
+ * line buffering.
+ *
+ * \note The created stream can be given as \c stdout if desired to direct the standard output from all \c <stdio.h> functions
+ * to the given AOA interface.
+ * \n\n
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void AOA_Host_CreateStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ FILE* const Stream);
+
+ /** Identical to \ref AOA_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
+ * the transfer. While blocking, the USB and AOA service tasks are called repeatedly to maintain USB communications.
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] AOAInterfaceInfo Pointer to a structure containing a AOA Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void AOA_Host_CreateBlockingStream(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ FILE* const Stream);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_ANDROIDACCESSORY_HOST_C)
+ #if defined(FDEV_SETUP_STREAM)
+ static int AOA_Host_putchar(char c,
+ FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+ static int AOA_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ static int AOA_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+
+ static uint8_t AOA_Host_GetAccessoryProtocol(uint16_t* const Protocol) ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t AOA_Host_SendPropertyString(USB_ClassInfo_AOA_Host_t* const AOAInterfaceInfo,
+ const uint8_t StringIndex) ATTR_NON_NULL_PTR_ARG(1);
+
+ static uint8_t DCOMP_AOA_Host_NextAndroidAccessoryInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_AOA_Host_NextInterfaceBulkEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.c new file mode 100644 index 0000000000..1e869e830d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.c @@ -0,0 +1,223 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_AUDIO_DRIVER
+#define __INCLUDE_FROM_AUDIO_HOST_C
+#include "AudioClassHost.h"
+
+uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* AudioControlInterface = NULL;
+ USB_Descriptor_Interface_t* AudioStreamingInterface = NULL;
+
+ memset(&AudioInterfaceInfo->State, 0x00, sizeof(AudioInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return AUDIO_ENUMERROR_InvalidConfigDescriptor;
+
+ while ((AudioInterfaceInfo->Config.DataINPipe.Address && !(DataINEndpoint)) ||
+ (AudioInterfaceInfo->Config.DataOUTPipe.Address && !(DataOUTEndpoint)))
+ {
+ if (!(AudioControlInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_Audio_Host_NextAudioInterfaceDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (!(AudioControlInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_Audio_Host_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_Audio_Host_NextAudioControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return AUDIO_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ AudioControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_Audio_Host_NextAudioStreamInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return AUDIO_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+ }
+
+ AudioStreamingInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ AudioInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ AudioInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ AudioInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_ISOCHRONOUS;
+ AudioInterfaceInfo->Config.DataINPipe.Banks = 2;
+
+ AudioInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ AudioInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ AudioInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_ISOCHRONOUS;
+ AudioInterfaceInfo->Config.DataOUTPipe.Banks = 2;
+
+ if (!(Pipe_ConfigurePipeTable(&AudioInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&AudioInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ AudioInterfaceInfo->State.ControlInterfaceNumber = AudioControlInterface->InterfaceNumber;
+ AudioInterfaceInfo->State.StreamingInterfaceNumber = AudioStreamingInterface->InterfaceNumber;
+ AudioInterfaceInfo->State.EnabledStreamingAltIndex = AudioStreamingInterface->AlternateSetting;
+ AudioInterfaceInfo->State.IsActive = true;
+
+ return AUDIO_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_Audio_Host_NextAudioControlInterface(void* CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == AUDIO_CSCP_AudioClass) &&
+ (Interface->SubClass == AUDIO_CSCP_ControlSubclass) &&
+ (Interface->Protocol == AUDIO_CSCP_ControlProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_Audio_Host_NextAudioStreamInterface(void* CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == AUDIO_CSCP_AudioClass) &&
+ (Interface->SubClass == AUDIO_CSCP_AudioStreamingSubclass) &&
+ (Interface->Protocol == AUDIO_CSCP_StreamingProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_Audio_Host_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ if ((Endpoint->Attributes & EP_TYPE_MASK) == EP_TYPE_ISOCHRONOUS)
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+uint8_t Audio_Host_StartStopStreaming(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const bool EnableStreaming)
+{
+ if (!(AudioInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ return USB_Host_SetInterfaceAltSetting(AudioInterfaceInfo->State.StreamingInterfaceNumber,
+ EnableStreaming ? AudioInterfaceInfo->State.EnabledStreamingAltIndex : 0);
+}
+
+uint8_t Audio_Host_GetSetEndpointProperty(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const uint8_t DataPipeIndex,
+ const uint8_t EndpointProperty,
+ const uint8_t EndpointControl,
+ const uint16_t DataLength,
+ void* const Data)
+{
+ if (!(AudioInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ uint8_t RequestType;
+ uint8_t EndpointAddress;
+
+ if (EndpointProperty & 0x80)
+ RequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_ENDPOINT);
+ else
+ RequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_ENDPOINT);
+
+ Pipe_SelectPipe(DataPipeIndex);
+ EndpointAddress = Pipe_GetBoundEndpointAddress();
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = RequestType,
+ .bRequest = EndpointProperty,
+ .wValue = ((uint16_t)EndpointControl << 8),
+ .wIndex = EndpointAddress,
+ .wLength = DataLength,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Data);
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.h new file mode 100644 index 0000000000..6cb78a6210 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/AudioClassHost.h @@ -0,0 +1,411 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB Audio 1.0 Class driver.
+ *
+ * Host mode driver for the library USB Audio 1.0 Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassAudio
+ * \defgroup Group_USBClassAudioHost Audio 1.0 Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/AudioClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Audio 1.0 USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __AUDIO_CLASS_HOST_H__
+#define __AUDIO_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/AudioClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_AUDIO_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief Audio Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the Audio class driver functions as the \c AudioInterfaceInfo parameter. This
+ * stores each Audio interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref Audio_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t ControlInterfaceNumber; /**< Interface index of the Audio Control interface within the attached device. */
+ uint8_t StreamingInterfaceNumber; /**< Interface index of the Audio Streaming interface within the attached device. */
+
+ uint8_t EnabledStreamingAltIndex; /**< Alternative setting index of the Audio Streaming interface when the stream is enabled. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_Audio_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref Audio_Host_ConfigurePipes() function. */
+ enum AUDIO_Host_EnumerationFailure_ErrorCodes_t
+ {
+ AUDIO_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ AUDIO_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ AUDIO_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible AUDIO interface was not found in the device's Configuration Descriptor. */
+ AUDIO_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given Audio host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given Audio Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the
+ * device. This should be called once after the stack has enumerated the attached device, while the host state
+ * machine is in the Addressed state.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref AUDIO_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t Audio_Host_ConfigurePipes(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Starts or stops the audio streaming for the given configured Audio Host interface, allowing for audio samples to be
+ * send and/or received.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class host configuration and state.
+ * \param[in] EnableStreaming Boolean true to enable streaming of the specified interface, false to disable
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t Audio_Host_StartStopStreaming(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const bool EnableStreaming) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Gets or sets the specified property of a streaming audio class endpoint that is bound to a pipe in the given
+ * class instance.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class host configuration and state.
+ * \param[in] DataPipeIndex Index of the data pipe whose bound endpoint is to be altered.
+ * \param[in] EndpointProperty Property of the endpoint to get or set, a value from \ref Audio_ClassRequests_t.
+ * \param[in] EndpointControl Parameter of the endpoint to get or set, a value from \ref Audio_EndpointControls_t.
+ * \param[in,out] DataLength For SET operations, the length of the parameter data to set. For GET operations, the maximum
+ * length of the retrieved data.
+ * \param[in,out] Data Pointer to a location where the parameter data is stored for SET operations, or where
+ * the retrieved data is to be stored for GET operations.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t Audio_Host_GetSetEndpointProperty(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const uint8_t DataPipeIndex,
+ const uint8_t EndpointProperty,
+ const uint8_t EndpointControl,
+ const uint16_t DataLength,
+ void* const Data) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(6);
+
+ /* Inline Functions: */
+ /** General management task for a given Audio host class interface, required for the correct operation of
+ * the interface. This should be called frequently in the main program loop, before the master USB management task
+ * \ref USB_USBTask().
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class host configuration and state.
+ */
+ static inline void Audio_Host_USBTask(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Host_USBTask(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ (void)AudioInterfaceInfo;
+ }
+
+ /** Determines if the given audio interface is ready for a sample to be read from it, and selects the streaming
+ * IN pipe ready for reading.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Boolean \c true if the given Audio interface has a sample to be read, \c false otherwise.
+ */
+ static inline bool Audio_Host_IsSampleReceived(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline bool Audio_Host_IsSampleReceived(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ if ((USB_HostState != HOST_STATE_Configured) || !(AudioInterfaceInfo->State.IsActive))
+ return false;
+
+ bool SampleReceived = false;
+
+ Pipe_SelectPipe(AudioInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+ SampleReceived = Pipe_IsINReceived();
+ Pipe_Freeze();
+
+ return SampleReceived;
+ }
+
+ /** Determines if the given audio interface is ready to accept the next sample to be written to it, and selects
+ * the streaming OUT pipe ready for writing.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or
+ * the call will fail.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Boolean \c true if the given Audio interface is ready to accept the next sample, \c false otherwise.
+ */
+ static inline bool Audio_Host_IsReadyForNextSample(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline bool Audio_Host_IsReadyForNextSample(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ if ((USB_HostState != HOST_STATE_Configured) || !(AudioInterfaceInfo->State.IsActive))
+ return false;
+
+ Pipe_SelectPipe(AudioInterfaceInfo->Config.DataOUTPipe.Address);
+ return Pipe_IsOUTReady();
+ }
+
+ /** Reads the next 8-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsSampleReceived() function to ensure
+ * that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 8-bit audio sample from the audio interface.
+ */
+ static inline int8_t Audio_Host_ReadSample8(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int8_t Audio_Host_ReadSample8(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ int8_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = Pipe_Read_8();
+
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ }
+
+ return Sample;
+ }
+
+ /** Reads the next 16-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsSampleReceived() function to ensure
+ * that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 16-bit audio sample from the audio interface.
+ */
+ static inline int16_t Audio_Host_ReadSample16(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int16_t Audio_Host_ReadSample16(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ int16_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = (int16_t)Pipe_Read_16_LE();
+
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ }
+
+ return Sample;
+ }
+
+ /** Reads the next 24-bit audio sample from the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsSampleReceived() function to ensure
+ * that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ *
+ * \return Signed 24-bit audio sample from the audio interface.
+ */
+ static inline int32_t Audio_Host_ReadSample24(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline int32_t Audio_Host_ReadSample24(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo)
+ {
+ int32_t Sample;
+
+ (void)AudioInterfaceInfo;
+
+ Sample = (((uint32_t)Pipe_Read_8() << 16) | Pipe_Read_16_LE());
+
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ }
+
+ return Sample;
+ }
+
+ /** Writes the next 8-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsReadyForNextSample() function to
+ * ensure that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 8-bit audio sample.
+ */
+ static inline void Audio_Host_WriteSample8(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int8_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Host_WriteSample8(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int8_t Sample)
+ {
+ (void)AudioInterfaceInfo;
+
+ Pipe_Write_8(Sample);
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearOUT();
+ Pipe_WaitUntilReady();
+ Pipe_Freeze();
+ }
+ }
+
+ /** Writes the next 16-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsReadyForNextSample() function to
+ * ensure that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 16-bit audio sample.
+ */
+ static inline void Audio_Host_WriteSample16(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int16_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Host_WriteSample16(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int16_t Sample)
+ {
+ (void)AudioInterfaceInfo;
+
+ Pipe_Write_16_LE(Sample);
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearOUT();
+ Pipe_WaitUntilReady();
+ Pipe_Freeze();
+ }
+ }
+
+ /** Writes the next 24-bit audio sample to the current audio interface.
+ *
+ * \pre This should be preceded immediately by a call to the \ref Audio_Host_IsReadyForNextSample() function to
+ * ensure that the correct pipe is selected and ready for data.
+ *
+ * \param[in,out] AudioInterfaceInfo Pointer to a structure containing an Audio Class configuration and state.
+ * \param[in] Sample Signed 24-bit audio sample.
+ */
+ static inline void Audio_Host_WriteSample24(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int32_t Sample) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void Audio_Host_WriteSample24(USB_ClassInfo_Audio_Host_t* const AudioInterfaceInfo,
+ const int32_t Sample)
+ {
+ (void)AudioInterfaceInfo;
+
+ Pipe_Write_16_LE(Sample);
+ Pipe_Write_8(Sample >> 16);
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_Unfreeze();
+ Pipe_ClearOUT();
+ Pipe_WaitUntilReady();
+ Pipe_Freeze();
+ }
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_AUDIO_HOST_C)
+ static uint8_t DCOMP_Audio_Host_NextAudioControlInterface(void* CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_Audio_Host_NextAudioStreamInterface(void* CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_Audio_Host_NextAudioInterfaceDataEndpoint(void* CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.c new file mode 100644 index 0000000000..dd48da1d8e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.c @@ -0,0 +1,478 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_CDC_DRIVER
+#define __INCLUDE_FROM_CDC_HOST_C
+#include "CDCClassHost.h"
+
+uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* NotificationEndpoint = NULL;
+ USB_Descriptor_Interface_t* CDCControlInterface = NULL;
+
+ memset(&CDCInterfaceInfo->State, 0x00, sizeof(CDCInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return CDC_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(NotificationEndpoint))
+ {
+ if (!(CDCControlInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_CDC_Host_NextCDCInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (NotificationEndpoint)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_CDC_Host_NextCDCDataInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return CDC_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+ }
+ else
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_CDC_Host_NextCDCControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return CDC_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ CDCControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ NotificationEndpoint = NULL;
+ }
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ {
+ if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
+ NotificationEndpoint = EndpointData;
+ else
+ DataINEndpoint = EndpointData;
+ }
+ else
+ {
+ DataOUTEndpoint = EndpointData;
+ }
+ }
+
+ CDCInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ CDCInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ CDCInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ CDCInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ CDCInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ CDCInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ CDCInterfaceInfo->Config.NotificationPipe.Size = le16_to_cpu(NotificationEndpoint->EndpointSize);
+ CDCInterfaceInfo->Config.NotificationPipe.EndpointAddress = NotificationEndpoint->EndpointAddress;
+ CDCInterfaceInfo->Config.NotificationPipe.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&CDCInterfaceInfo->Config.NotificationPipe, 1)))
+ return false;
+
+ CDCInterfaceInfo->State.ControlInterfaceNumber = CDCControlInterface->InterfaceNumber;
+ CDCInterfaceInfo->State.ControlLineStates.HostToDevice = (CDC_CONTROL_LINE_OUT_RTS | CDC_CONTROL_LINE_OUT_DTR);
+ CDCInterfaceInfo->State.ControlLineStates.DeviceToHost = (CDC_CONTROL_LINE_IN_DCD | CDC_CONTROL_LINE_IN_DSR);
+ CDCInterfaceInfo->State.IsActive = true;
+
+ return CDC_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == CDC_CSCP_CDCClass) &&
+ (Interface->SubClass == CDC_CSCP_ACMSubclass) &&
+ (Interface->Protocol == CDC_CSCP_ATCommandProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == CDC_CSCP_CDCDataClass) &&
+ (Interface->SubClass == CDC_CSCP_NoDataSubclass) &&
+ (Interface->Protocol == CDC_CSCP_NoDataProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if (((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT)) &&
+ !(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.NotificationPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ USB_Request_Header_t Notification;
+ Pipe_Read_Stream_LE(&Notification, sizeof(USB_Request_Header_t), NULL);
+
+ if ((Notification.bRequest == CDC_NOTIF_SerialState) &&
+ (Notification.bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE)))
+ {
+ Pipe_Read_Stream_LE(&CDCInterfaceInfo->State.ControlLineStates.DeviceToHost,
+ sizeof(CDCInterfaceInfo->State.ControlLineStates.DeviceToHost),
+ NULL);
+
+ Pipe_ClearIN();
+
+ EVENT_CDC_Host_ControLineStateChanged(CDCInterfaceInfo);
+ }
+ else
+ {
+ Pipe_ClearIN();
+ }
+ }
+
+ Pipe_Freeze();
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ CDC_Host_Flush(CDCInterfaceInfo);
+ #endif
+}
+
+uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = CDC_REQ_SetLineEncoding,
+ .wValue = 0,
+ .wIndex = CDCInterfaceInfo->State.ControlInterfaceNumber,
+ .wLength = sizeof(CDCInterfaceInfo->State.LineEncoding),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(&CDCInterfaceInfo->State.LineEncoding);
+}
+
+uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = CDC_REQ_SetControlLineState,
+ .wValue = CDCInterfaceInfo->State.ControlLineStates.HostToDevice,
+ .wIndex = CDCInterfaceInfo->State.ControlInterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(NULL);
+}
+
+uint8_t CDC_Host_SendBreak(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t Duration)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = CDC_REQ_SendBreak,
+ .wValue = Duration,
+ .wIndex = CDCInterfaceInfo->State.ControlInterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(NULL);
+}
+
+uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t* const Buffer,
+ const uint16_t Length)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const char* const String)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+
+ Pipe_Unfreeze();
+ ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL);
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t Data)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearOUT();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+ }
+
+ Pipe_Write_8(Data);
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return 0;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ return 0;
+ }
+ else
+ {
+ Pipe_Freeze();
+ return Pipe_BytesInPipe();
+ }
+ }
+ else
+ {
+ Pipe_Freeze();
+
+ return 0;
+ }
+}
+
+int16_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return -1;
+
+ int16_t ReceivedByte = -1;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (Pipe_BytesInPipe())
+ ReceivedByte = Pipe_Read_8();
+
+ if (!(Pipe_BytesInPipe()))
+ Pipe_ClearIN();
+ }
+
+ Pipe_Freeze();
+
+ return ReceivedByte;
+}
+
+uint8_t CDC_Host_Flush(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(CDCInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(CDCInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_BytesInPipe()))
+ return PIPE_READYWAIT_NoError;
+
+ bool BankFull = !(Pipe_IsReadWriteAllowed());
+
+ Pipe_ClearOUT();
+
+ if (BankFull)
+ {
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+ }
+
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+#if defined(FDEV_SETUP_STREAM)
+void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+}
+
+void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream)
+{
+ *Stream = (FILE)FDEV_SETUP_STREAM(CDC_Host_putchar, CDC_Host_getchar_Blocking, _FDEV_SETUP_RW);
+ fdev_set_udata(Stream, CDCInterfaceInfo);
+}
+
+static int CDC_Host_putchar(char c,
+ FILE* Stream)
+{
+ return CDC_Host_SendByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream), c) ? _FDEV_ERR : 0;
+}
+
+static int CDC_Host_getchar(FILE* Stream)
+{
+ int16_t ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+
+ if (ReceivedByte < 0)
+ return _FDEV_EOF;
+
+ return ReceivedByte;
+}
+
+static int CDC_Host_getchar_Blocking(FILE* Stream)
+{
+ int16_t ReceivedByte;
+
+ while ((ReceivedByte = CDC_Host_ReceiveByte((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream))) < 0)
+ {
+ if (USB_HostState == HOST_STATE_Unattached)
+ return _FDEV_EOF;
+
+ CDC_Host_USBTask((USB_ClassInfo_CDC_Host_t*)fdev_get_udata(Stream));
+ USB_USBTask();
+ }
+
+ return ReceivedByte;
+}
+#endif
+
+// cppcheck-suppress unusedFunction
+void CDC_Host_Event_Stub(void)
+{
+
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.h new file mode 100644 index 0000000000..f5faab9357 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/CDCClassHost.h @@ -0,0 +1,351 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB CDC Class driver.
+ *
+ * Host mode driver for the library USB CDC Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassCDC
+ * \defgroup Group_USBClassCDCHost CDC Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/CDCClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the CDC USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __CDC_CLASS_HOST_H__
+#define __CDC_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/CDCClassCommon.h"
+
+ #include <stdio.h>
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_CDC_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief CDC Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the CDC class driver functions as the \c CDCInterfaceInfo parameter. This
+ * stores each CDC interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ USB_Pipe_Table_t NotificationPipe; /**< Notification IN Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref CDC_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t ControlInterfaceNumber; /**< Interface index of the CDC-ACM control interface within the attached device. */
+
+ struct
+ {
+ uint16_t HostToDevice; /**< Control line states from the host to device, as a set of \c CDC_CONTROL_LINE_OUT_*
+ * masks - to notify the device of changes to these values, call the
+ * \ref CDC_Host_SendControlLineStateChange() function.
+ */
+ uint16_t DeviceToHost; /**< Control line states from the device to host, as a set of \c CDC_CONTROL_LINE_IN_*
+ * masks. This value is updated each time \ref CDC_Host_USBTask() is called.
+ */
+ } ControlLineStates; /**< Current states of the virtual serial port's control lines between the device and host. */
+
+ CDC_LineEncoding_t LineEncoding; /**< Line encoding used in the virtual serial port, for the device's information.
+ * This is generally only used if the virtual serial port data is to be
+ * reconstructed on a physical UART. When set by the host application, the
+ * \ref CDC_Host_SetLineEncoding() function must be called to push the changes
+ * to the device.
+ */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_CDC_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref CDC_Host_ConfigurePipes() function. */
+ enum CDC_Host_EnumerationFailure_ErrorCodes_t
+ {
+ CDC_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ CDC_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ CDC_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible CDC interface was not found in the device's Configuration Descriptor. */
+ CDC_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** General management task for a given CDC host class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing an CDC Class host configuration and state.
+ */
+ void CDC_Host_USBTask(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Host interface configuration routine, to configure a given CDC host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given CDC Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the device.
+ * This should be called once after the stack has enumerated the attached device, while the host state machine is in
+ * the Addressed state.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing an CDC Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref CDC_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_ConfigurePipes(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Sets the line encoding for the attached device's virtual serial port. This should be called when the \c LineEncoding
+ * values of the interface have been changed to push the new settings to the USB device.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SetLineEncoding(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a Serial Control Line State Change notification to the device. This should be called when the virtual serial
+ * control lines (DTR, RTS, etc.) have changed states. Line states persist until they are cleared via a second
+ * notification. This should be called each time the CDC class driver's \c ControlLineStates.HostToDevice value is updated
+ * to push the new states to the USB device.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SendControlLineStateChange(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a Send Break request to the device. This is generally used to separate data or to indicate a special condition
+ * to the receiving device.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ * \param[in] Duration Duration of the break, in milliseconds.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SendBreak(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t Duration) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a given data buffer to the attached USB device, if connected. If a device is not connected when the function is
+ * called, the data will be discarded. Bytes will be queued for transmission to the device until either the pipe bank
+ * becomes full, or the \ref CDC_Host_Flush() function is called to flush the pending data to the device. This allows for
+ * multiple bytes to be packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ * \param[in] Buffer Pointer to a buffer containing the data to send to the device.
+ * \param[in] Length Length of the data to send to the device.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SendData(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t* const Buffer,
+ const uint16_t Length);
+
+ /** Sends a given null-terminated string to the attached USB device, if connected. If a device is not connected when the
+ * function is called, the string is discarded. Bytes will be queued for transmission to the device until either the pipe
+ * bank becomes full, or the \ref CDC_Host_Flush() function is called to flush the pending data to the device. This allows
+ * for multiple bytes to be packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ * \param[in] String Pointer to the null terminated string to send to the device.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SendString(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const char* const String) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given byte to the attached USB device, if connected. If a device is not connected when the function is called, the
+ * byte is discarded. Bytes will be queued for transmission to the device until either the pipe bank becomes full, or the
+ * \ref CDC_Host_Flush() function is called to flush the pending data to the host. This allows for multiple bytes to be
+ * packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ * \param[in] Data Byte of data to send to the device.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_SendByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Determines the number of bytes received by the CDC interface from the device, waiting to be read. This indicates the number
+ * of bytes in the IN pipe bank only, and thus the number of calls to \ref CDC_Host_ReceiveByte() which are guaranteed to succeed
+ * immediately. If multiple bytes are to be received, they should be buffered by the user application, as the pipe bank will not be
+ * released back to the USB controller until all bytes are read.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ *
+ * \return Total number of buffered bytes received from the device.
+ */
+ uint16_t CDC_Host_BytesReceived(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function
+ * returns a negative value. The \ref CDC_Host_BytesReceived() function may be queried in advance to determine how many bytes
+ * are currently buffered in the CDC interface's data receive pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ *
+ * \return Next received byte from the device, or a negative value if no data received.
+ */
+ int16_t CDC_Host_ReceiveByte(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Flushes any data waiting to be sent, ensuring that the send buffer is cleared.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t CDC_Host_Flush(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ #if defined(FDEV_SETUP_STREAM) || defined(__DOXYGEN__)
+ /** Creates a standard character stream for the given CDC Device instance so that it can be used with all the regular
+ * functions in the standard \c <stdio.h> library that accept a \c FILE stream as a destination (e.g. \c fprintf). The created
+ * stream is bidirectional and can be used for both input and output functions.
+ *
+ * Reading data from this stream is non-blocking, i.e. in most instances, complete strings cannot be read in by a single
+ * fetch, as the endpoint will not be ready at some point in the transmission, aborting the transfer. However, this may
+ * be used when the read data is processed byte-per-bye (via \c getc()) or when the user application will implement its own
+ * line buffering.
+ *
+ * \note The created stream can be given as \c stdout if desired to direct the standard output from all \c <stdio.h> functions
+ * to the given CDC interface.
+ * \n\n
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void CDC_Host_CreateStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream);
+
+ /** Identical to \ref CDC_Host_CreateStream(), except that reads are blocking until the calling stream function terminates
+ * the transfer. While blocking, the USB and CDC service tasks are called repeatedly to maintain USB communications.
+ *
+ * \note This function is not available on all microcontroller architectures.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class configuration and state.
+ * \param[in,out] Stream Pointer to a FILE structure where the created stream should be placed.
+ */
+ void CDC_Host_CreateBlockingStream(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo,
+ FILE* const Stream);
+ #endif
+
+ /** CDC class driver event for a control line state change on a CDC host interface. This event fires each time the device notifies
+ * the host of a control line state change (containing the virtual serial control line states, such as DCD) and may be hooked in the
+ * user program by declaring a handler function with the same name and parameters listed here. The new control line states
+ * are available in the \c ControlLineStates.DeviceToHost value inside the CDC host interface structure passed as a parameter, set as
+ * a mask of \c CDC_CONTROL_LINE_IN_* masks.
+ *
+ * \param[in,out] CDCInterfaceInfo Pointer to a structure containing a CDC Class host configuration and state.
+ */
+ void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_CDC_HOST_C)
+ #if defined(FDEV_SETUP_STREAM)
+ static int CDC_Host_putchar(char c,
+ FILE* Stream) ATTR_NON_NULL_PTR_ARG(2);
+ static int CDC_Host_getchar(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ static int CDC_Host_getchar_Blocking(FILE* Stream) ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+
+ void CDC_Host_Event_Stub(void) ATTR_CONST;
+
+ void EVENT_CDC_Host_ControLineStateChanged(USB_ClassInfo_CDC_Host_t* const CDCInterfaceInfo)
+ ATTR_WEAK ATTR_NON_NULL_PTR_ARG(1) ATTR_ALIAS(CDC_Host_Event_Stub);
+
+ static uint8_t DCOMP_CDC_Host_NextCDCControlInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_CDC_Host_NextCDCDataInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_CDC_Host_NextCDCInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.c new file mode 100644 index 0000000000..ae2395bc7a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.c @@ -0,0 +1,396 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_HID_DRIVER
+#define __INCLUDE_FROM_HID_HOST_C
+#include "HIDClassHost.h"
+
+uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* HIDInterface = NULL;
+ USB_HID_Descriptor_HID_t* HIDDescriptor = NULL;
+
+ memset(&HIDInterfaceInfo->State, 0x00, sizeof(HIDInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return HID_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint))
+ {
+ if (!(HIDInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_HID_Host_NextHIDInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (DataINEndpoint || DataOUTEndpoint)
+ break;
+
+ do
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_HID_Host_NextHIDInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return HID_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ HIDInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+ } while (HIDInterfaceInfo->Config.HIDInterfaceProtocol &&
+ (HIDInterface->Protocol != HIDInterfaceInfo->Config.HIDInterfaceProtocol));
+
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_HID_Host_NextHIDDescriptor) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return HID_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ HIDDescriptor = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_HID_Descriptor_HID_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ HIDInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ HIDInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ HIDInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_INTERRUPT;
+
+ HIDInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ HIDInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ HIDInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Pipe_ConfigurePipeTable(&HIDInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&HIDInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ HIDInterfaceInfo->State.InterfaceNumber = HIDInterface->InterfaceNumber;
+ HIDInterfaceInfo->State.HIDReportSize = LE16_TO_CPU(HIDDescriptor->HIDReportLength);
+ HIDInterfaceInfo->State.SupportsBootProtocol = (HIDInterface->SubClass != HID_CSCP_NonBootProtocol);
+ HIDInterfaceInfo->State.LargestReportSize = 8;
+ HIDInterfaceInfo->State.IsActive = true;
+
+ return HID_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_HID_Host_NextHIDInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if (Interface->Class == HID_CSCP_HIDClass)
+ return DESCRIPTOR_SEARCH_Found;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_HID_Host_NextHIDDescriptor(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == HID_DTYPE_HID)
+ return DESCRIPTOR_SEARCH_Found;
+ else if (Header->Type == DTYPE_Interface)
+ return DESCRIPTOR_SEARCH_Fail;
+ else
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ if (!(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+uint8_t HID_Host_ReceiveReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ const uint8_t ReportID,
+ void* Buffer)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = HID_REQ_SetReport,
+ .wValue = ((HID_REPORT_ITEM_In + 1) << 8) | ReportID,
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = USB_GetHIDReportSize(HIDInterfaceInfo->Config.HIDParserData, ReportID, HID_REPORT_ITEM_In),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Buffer);
+}
+#endif
+
+uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ void* Buffer)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ uint16_t ReportSize;
+ uint8_t* BufferPos = Buffer;
+
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ if (!(HIDInterfaceInfo->State.UsingBootProtocol))
+ {
+ uint8_t ReportID = 0;
+
+ if (HIDInterfaceInfo->Config.HIDParserData->UsingReportIDs)
+ {
+ ReportID = Pipe_Read_8();
+ *(BufferPos++) = ReportID;
+ }
+
+ ReportSize = USB_GetHIDReportSize(HIDInterfaceInfo->Config.HIDParserData, ReportID, HID_REPORT_ITEM_In);
+ }
+ else
+#endif
+ {
+ ReportSize = Pipe_BytesInPipe();
+ }
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(BufferPos, ReportSize, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearIN();
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ const uint8_t ReportID,
+#endif
+ const uint8_t ReportType,
+ void* Buffer,
+ const uint16_t ReportSize)
+{
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
+ return false;
+
+ if (HIDInterfaceInfo->State.DeviceUsesOUTPipe && (ReportType == HID_REPORT_ITEM_Out))
+ {
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(HIDInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (ReportID)
+ Pipe_Write_Stream_LE(&ReportID, sizeof(ReportID), NULL);
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(Buffer, ReportSize, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+ }
+ else
+#endif
+ {
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = HID_REQ_SetReport,
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ .wValue = ((ReportType + 1) << 8) | ReportID,
+#else
+ .wValue = ((ReportType + 1) << 8),
+#endif
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = ReportSize,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Buffer);
+ }
+}
+
+bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(HIDInterfaceInfo->State.IsActive))
+ return false;
+
+ bool ReportReceived;
+
+ Pipe_SelectPipe(HIDInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ ReportReceived = Pipe_IsINReceived();
+
+ Pipe_Freeze();
+
+ return ReportReceived;
+}
+
+uint8_t HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ if (!(HIDInterfaceInfo->State.SupportsBootProtocol))
+ return HID_ERROR_LOGICAL;
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = HID_REQ_SetProtocol,
+ .wValue = 0,
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ HIDInterfaceInfo->State.LargestReportSize = 8;
+ HIDInterfaceInfo->State.UsingBootProtocol = true;
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ const uint16_t MS)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = HID_REQ_SetIdle,
+ .wValue = ((MS << 6) & 0xFF00),
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(NULL);
+}
+
+#if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+uint8_t HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ uint8_t HIDReportData[HIDInterfaceInfo->State.HIDReportSize];
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
+ .bRequest = REQ_GetDescriptor,
+ .wValue = (HID_DTYPE_Report << 8),
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = HIDInterfaceInfo->State.HIDReportSize,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(HIDReportData)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ if (HIDInterfaceInfo->State.UsingBootProtocol)
+ {
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = HID_REQ_SetProtocol,
+ .wValue = 1,
+ .wIndex = HIDInterfaceInfo->State.InterfaceNumber,
+ .wLength = 0,
+ };
+
+ if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ HIDInterfaceInfo->State.UsingBootProtocol = false;
+ }
+
+ if (HIDInterfaceInfo->Config.HIDParserData == NULL)
+ return HID_ERROR_LOGICAL;
+
+ if ((ErrorCode = USB_ProcessHIDReport(HIDReportData, HIDInterfaceInfo->State.HIDReportSize,
+ HIDInterfaceInfo->Config.HIDParserData)) != HID_PARSE_Successful)
+ {
+ return HID_ERROR_LOGICAL | ErrorCode;
+ }
+
+ uint16_t LargestReportSizeBits = HIDInterfaceInfo->Config.HIDParserData->LargestReportSizeBits;
+ HIDInterfaceInfo->State.LargestReportSize = (LargestReportSizeBits >> 3) + ((LargestReportSizeBits & 0x07) != 0);
+
+ return 0;
+}
+#endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.h new file mode 100644 index 0000000000..5d617b92ff --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/HIDClassHost.h @@ -0,0 +1,313 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB HID Class driver.
+ *
+ * Host mode driver for the library USB HID Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassHID
+ * \defgroup Group_USBClassHIDHost HID Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/HIDClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the HID USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __HID_CLASS_HOST_H__
+#define __HID_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/HIDClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_HID_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Error code for some HID Host functions, indicating a logical (and not hardware) error. */
+ #define HID_ERROR_LOGICAL 0x80
+
+ /* Type Defines: */
+ /** \brief HID Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the HID class driver functions as the \c HIDInterfaceInfo parameter. This
+ * stores each HID interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+
+ uint8_t HIDInterfaceProtocol; /**< HID interface protocol value to match against if a specific
+ * boot subclass protocol is required, a protocol value from the
+ * \ref HID_Descriptor_ClassSubclassProtocol_t enum.
+ */
+ #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ HID_ReportInfo_t* HIDParserData; /**< HID parser data to store the parsed HID report data, when boot protocol
+ * is not used.
+ *
+ * \note When the \c HID_HOST_BOOT_PROTOCOL_ONLY compile time token is defined,
+ * this method is unavailable.
+ */
+ #endif
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref HID_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the HID interface within the attached device. */
+
+ bool SupportsBootProtocol; /**< Indicates if the current interface instance supports the HID Boot
+ * Protocol when enabled via \ref HID_Host_SetBootProtocol().
+ */
+ bool DeviceUsesOUTPipe; /**< Indicates if the current interface instance uses a separate OUT data pipe for
+ * OUT reports, or if OUT reports are sent via the control pipe instead.
+ */
+ bool UsingBootProtocol; /**< Indicates that the interface is currently initialized in Boot Protocol mode */
+ uint16_t HIDReportSize; /**< Size in bytes of the HID report descriptor in the device. */
+
+ uint8_t LargestReportSize; /**< Largest report the device will send, in bytes. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_HID_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref HID_Host_ConfigurePipes() function. */
+ enum HID_Host_EnumerationFailure_ErrorCodes_t
+ {
+ HID_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ HID_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ HID_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible HID interface was not found in the device's Configuration Descriptor. */
+ HID_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given HID host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given HID Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the
+ * device. This should be called once after the stack has enumerated the attached device, while the host state
+ * machine is in the Addressed state.
+ *
+ * \attention Once the device pipes are configured, the HID device's reporting protocol <b>must</b> be set via a call
+ * to either the \ref HID_Host_SetBootProtocol() or \ref HID_Host_SetReportProtocol() function.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref HID_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t HID_Host_ConfigurePipes(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+
+ /** Receives a HID IN report from the attached HID device, when a report has been received on the HID IN Data pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \attention The destination buffer should be large enough to accommodate the largest report that the attached device
+ * can generate.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ * \param[in] Buffer Buffer to store the received report into.
+ *
+ * \return An error code from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t HID_Host_ReceiveReport(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ void* Buffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ /** Receives a HID IN report from the attached device, by the report ID.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \note When the \c HID_HOST_BOOT_PROTOCOL_ONLY compile time token is defined, this method is unavailable.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ * \param[in] ReportID Report ID of the received report if ControlRequest is false, set by the to the Report ID to fetch.
+ * \param[in] Buffer Buffer to store the received report into.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t HID_Host_ReceiveReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ const uint8_t ReportID,
+ void* Buffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+ #endif
+
+ /** Sends an OUT or FEATURE report to the currently attached HID device, using the device's OUT pipe if available,
+ * or the device's Control pipe if not.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \note When the \c HID_HOST_BOOT_PROTOCOL_ONLY compile time token is defined, the ReportID parameter is removed
+ * from the parameter list of this function.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ * \param[in] ReportID Report ID of the report to send to the device, or 0 if the device does not use report IDs.
+ * \param[in] ReportType Type of report to issue to the device, either \ref HID_REPORT_ITEM_Out or \ref HID_REPORT_ITEM_Feature.
+ * \param[in] Buffer Buffer containing the report to send to the attached device.
+ * \param[in] ReportSize Report size in bytes to send to the attached device.
+ *
+ * \return An error code from the \ref USB_Host_SendControlErrorCodes_t enum if the DeviceUsesOUTPipe flag is set in
+ * the interface's state structure, a value from the \ref Pipe_Stream_RW_ErrorCodes_t enum otherwise.
+ */
+ uint8_t HID_Host_SendReportByID(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ const uint8_t ReportID,
+ #endif
+ const uint8_t ReportType,
+ void* Buffer,
+ const uint16_t ReportSize) ATTR_NON_NULL_PTR_ARG(1)
+ #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ ATTR_NON_NULL_PTR_ARG(4);
+ #else
+ ATTR_NON_NULL_PTR_ARG(3);
+ #endif
+
+ /** Determines if a HID IN report has been received from the attached device on the data IN pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ *
+ * \return Boolean \c true if a report has been received, \c false otherwise.
+ */
+ bool HID_Host_IsReportReceived(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Switches the attached HID device's reporting protocol over to the Boot Report protocol mode, on supported devices.
+ *
+ * \note When the \c HID_HOST_BOOT_PROTOCOL_ONLY compile time token is defined, this method must still be called
+ * to explicitly place the attached device into boot protocol mode before use.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ *
+ * \return \ref HID_ERROR_LOGICAL if the device does not support Boot Protocol mode, a value from the
+ * \ref USB_Host_SendControlErrorCodes_t enum otherwise.
+ */
+ uint8_t HID_Host_SetBootProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sets the idle period for the attached HID device to the specified interval. The HID idle period determines the rate
+ * at which the device should send a report, when no state changes have occurred; i.e. on HID keyboards, this sets the
+ * hardware key repeat interval.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ * \param[in] MS Idle period as a multiple of four milliseconds, zero to disable hardware repeats
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t HID_Host_SetIdlePeriod(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo,
+ const uint16_t MS) ATTR_NON_NULL_PTR_ARG(1);
+
+ #if !defined(HID_HOST_BOOT_PROTOCOL_ONLY)
+ /** Switches the attached HID device's reporting protocol over to the standard Report protocol mode. This also retrieves
+ * and parses the device's HID report descriptor, so that the size of each report can be determined in advance.
+ *
+ * \attention Whether this function is used or not, the \ref CALLBACK_HIDParser_FilterHIDReportItem() callback from the HID
+ * Report Parser this function references <b>must</b> be implemented in the user code.
+ *
+ * \note When the \c HID_HOST_BOOT_PROTOCOL_ONLY compile time token is defined, this method is unavailable.
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum if an error occurs while retrieving the HID
+ * Report descriptor or the setting of the Report protocol, \ref HID_ERROR_LOGICAL if the HID interface does
+ * not have a valid \ref HID_ReportInfo_t structure set in its configuration, a mask of \ref HID_ERROR_LOGICAL
+ * and a value from the \ref HID_Parse_ErrorCodes_t otherwise.
+ */
+ uint8_t HID_Host_SetReportProtocol(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+
+ /* Inline Functions: */
+ /** General management task for a given Human Interface Class host class interface, required for the correct operation of
+ * the interface. This should be called frequently in the main program loop, before the master USB management task
+ * \ref USB_USBTask().
+ *
+ * \param[in,out] HIDInterfaceInfo Pointer to a structure containing a HID Class host configuration and state.
+ */
+ static inline void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void HID_Host_USBTask(USB_ClassInfo_HID_Host_t* const HIDInterfaceInfo)
+ {
+ (void)HIDInterfaceInfo;
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_HID_HOST_C)
+ static uint8_t DCOMP_HID_Host_NextHIDInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_HID_Host_NextHIDDescriptor(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_HID_Host_NextHIDInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c new file mode 100644 index 0000000000..29a6696db8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.c @@ -0,0 +1,231 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_MIDI_DRIVER
+#define __INCLUDE_FROM_MIDI_HOST_C
+#include "MIDIClassHost.h"
+
+uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* MIDIInterface = NULL;
+
+ memset(&MIDIInterfaceInfo->State, 0x00, sizeof(MIDIInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return MIDI_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint))
+ {
+ if (!(MIDIInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_MIDI_Host_NextMIDIStreamingInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return MIDI_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ MIDIInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ MIDIInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ MIDIInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ MIDIInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ MIDIInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ MIDIInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ MIDIInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&MIDIInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ MIDIInterfaceInfo->State.InterfaceNumber = MIDIInterface->InterfaceNumber;
+ MIDIInterfaceInfo->State.IsActive = true;
+
+ return MIDI_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == AUDIO_CSCP_AudioClass) &&
+ (Interface->SubClass == AUDIO_CSCP_MIDIStreamingSubclass) &&
+ (Interface->Protocol == AUDIO_CSCP_StreamingProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if ((EndpointType == EP_TYPE_BULK) && !(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+ return;
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ MIDI_Host_Flush(MIDIInterfaceInfo);
+ #endif
+}
+
+uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_BytesInPipe())
+ {
+ Pipe_ClearOUT();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ {
+ Pipe_Freeze();
+ return ErrorCode;
+ }
+ }
+
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL)) != PIPE_RWSTREAM_NoError)
+ {
+ Pipe_Freeze();
+ return ErrorCode;
+ }
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ Pipe_ClearOUT();
+
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MIDIInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ bool DataReady = false;
+
+ Pipe_SelectPipe(MIDIInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (Pipe_BytesInPipe())
+ {
+ Pipe_Read_Stream_LE(Event, sizeof(MIDI_EventPacket_t), NULL);
+ DataReady = true;
+ }
+
+ if (!(Pipe_BytesInPipe()))
+ Pipe_ClearIN();
+ }
+
+ Pipe_Freeze();
+
+ return DataReady;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h new file mode 100644 index 0000000000..15b9e4fc16 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MIDIClassHost.h @@ -0,0 +1,190 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB MIDI Class driver.
+ *
+ * Host mode driver for the library USB MIDI Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMIDI
+ * \defgroup Group_USBClassMIDIHost MIDI Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/MIDIClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the MIDI USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __MIDI_CLASS_HOST_H__
+#define __MIDI_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/MIDIClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MIDI_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief MIDI Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the MIDI class driver functions as the \c MIDIInterfaceInfo parameter. This
+ * stores each MIDI interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref MIDI_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the MIDI interface within the attached device. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_MIDI_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref MIDI_Host_ConfigurePipes() function. */
+ enum MIDI_Host_EnumerationFailure_ErrorCodes_t
+ {
+ MIDI_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ MIDI_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ MIDI_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible MIDI interface was not found in the device's Configuration Descriptor. */
+ MIDI_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given MIDI host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given MIDI Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the device.
+ * This should be called once after the stack has enumerated the attached device, while the host state machine is in
+ * the Addressed state.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing an MIDI Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref MIDI_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t MIDI_Host_ConfigurePipes(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** General management task for a given MIDI host class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing an MIDI Class host configuration and state.
+ */
+ void MIDI_Host_USBTask(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a MIDI event packet to the device. If no device is connected, the event packet is discarded.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ * \param[in] Event Pointer to a populated USB_MIDI_EventPacket_t structure containing the MIDI event to send.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t MIDI_Host_SendEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Flushes the MIDI send buffer, sending any queued MIDI events to the device. This should be called to override the
+ * \ref MIDI_Host_SendEventPacket() function's packing behavior, to flush queued events. Events are queued into the
+ * pipe bank until either the pipe bank is full, or \ref MIDI_Host_Flush() is called. This allows for multiple MIDI
+ * events to be packed into a single pipe packet, increasing data throughput.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t MIDI_Host_Flush(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Receives a MIDI event packet from the device.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MIDIInterfaceInfo Pointer to a structure containing a MIDI Class configuration and state.
+ * \param[out] Event Pointer to a USB_MIDI_EventPacket_t structure where the received MIDI event is to be placed.
+ *
+ * \return Boolean \c true if a MIDI event packet was received, \c false otherwise.
+ */
+ bool MIDI_Host_ReceiveEventPacket(USB_ClassInfo_MIDI_Host_t* const MIDIInterfaceInfo,
+ MIDI_EventPacket_t* const Event) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_MIDI_HOST_C)
+ static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_MIDI_Host_NextMIDIStreamingDataEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c new file mode 100644 index 0000000000..91e2ef022f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c @@ -0,0 +1,579 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_MS_DRIVER
+#define __INCLUDE_FROM_MASSSTORAGE_HOST_C
+#include "MassStorageClassHost.h"
+
+uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* MassStorageInterface = NULL;
+
+ memset(&MSInterfaceInfo->State, 0x00, sizeof(MSInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return MS_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint))
+ {
+ if (!(MassStorageInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_MS_Host_NextMSInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_MS_Host_NextMSInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return MS_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ MassStorageInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ MSInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ MSInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ MSInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ MSInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ MSInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ MSInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ if (!(Pipe_ConfigurePipeTable(&MSInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&MSInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ MSInterfaceInfo->State.InterfaceNumber = MassStorageInterface->InterfaceNumber;
+ MSInterfaceInfo->State.IsActive = true;
+
+ return MS_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_MS_Host_NextMSInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == MS_CSCP_MassStorageClass) &&
+ (Interface->SubClass == MS_CSCP_SCSITransparentSubclass) &&
+ (Interface->Protocol == MS_CSCP_BulkOnlyTransportProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_MS_Host_NextMSInterfaceEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if ((EndpointType == EP_TYPE_BULK) && (!(Pipe_IsEndpointBound(Endpoint->EndpointAddress))))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandBlockWrapper_t* const SCSICommandBlock,
+ const void* const BufferPtr)
+{
+ uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
+
+ if (++MSInterfaceInfo->State.TransactionTag == 0xFFFFFFFF)
+ MSInterfaceInfo->State.TransactionTag = 1;
+
+ SCSICommandBlock->Signature = CPU_TO_LE32(MS_CBW_SIGNATURE);
+ SCSICommandBlock->Tag = cpu_to_le32(MSInterfaceInfo->State.TransactionTag);
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(SCSICommandBlock, sizeof(MS_CommandBlockWrapper_t),
+ NULL)) != PIPE_RWSTREAM_NoError)
+ {
+ return ErrorCode;
+ }
+
+ Pipe_ClearOUT();
+ Pipe_WaitUntilReady();
+
+ Pipe_Freeze();
+
+ if (BufferPtr != NULL)
+ {
+ ErrorCode = MS_Host_SendReceiveData(MSInterfaceInfo, SCSICommandBlock, (void*)BufferPtr);
+
+ if ((ErrorCode != PIPE_RWSTREAM_NoError) && (ErrorCode != PIPE_RWSTREAM_PipeStalled))
+ {
+ Pipe_Freeze();
+ return ErrorCode;
+ }
+ }
+
+ MS_CommandStatusWrapper_t SCSIStatusBlock;
+ return MS_Host_GetReturnedStatus(MSInterfaceInfo, &SCSIStatusBlock);
+}
+
+static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
+{
+ uint16_t TimeoutMSRem = MS_COMMAND_DATA_TIMEOUT_MS;
+ uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ while (!(Pipe_IsINReceived()))
+ {
+ uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return PIPE_RWSTREAM_Timeout;
+ }
+
+ Pipe_Freeze();
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsStalled())
+ {
+ USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
+ return PIPE_RWSTREAM_PipeStalled;
+ }
+
+ Pipe_Freeze();
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsStalled())
+ {
+ USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
+ return PIPE_RWSTREAM_PipeStalled;
+ }
+
+ if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_RWSTREAM_DeviceDisconnected;
+ };
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Freeze();
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandBlockWrapper_t* const SCSICommandBlock,
+ void* BufferPtr)
+{
+ uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
+ uint16_t BytesRem = le32_to_cpu(SCSICommandBlock->DataTransferLength);
+
+ if (SCSICommandBlock->Flags & MS_COMMAND_DIR_DATA_IN)
+ {
+ if ((ErrorCode = MS_Host_WaitForDataReceived(MSInterfaceInfo)) != PIPE_RWSTREAM_NoError)
+ {
+ Pipe_Freeze();
+ return ErrorCode;
+ }
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearIN();
+ }
+ else
+ {
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(BufferPtr, BytesRem, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+
+ while (!(Pipe_IsOUTReady()))
+ {
+ if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_RWSTREAM_DeviceDisconnected;
+ }
+ }
+
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandStatusWrapper_t* const SCSICommandStatus)
+{
+ uint8_t ErrorCode = PIPE_RWSTREAM_NoError;
+
+ if ((ErrorCode = MS_Host_WaitForDataReceived(MSInterfaceInfo)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(SCSICommandStatus, sizeof(MS_CommandStatusWrapper_t),
+ NULL)) != PIPE_RWSTREAM_NoError)
+ {
+ return ErrorCode;
+ }
+
+ Pipe_ClearIN();
+ Pipe_Freeze();
+
+ if (SCSICommandStatus->Status != MS_SCSI_COMMAND_Pass)
+ ErrorCode = MS_ERROR_LOGICAL_CMD_FAILED;
+
+ return ErrorCode;
+}
+
+uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = MS_REQ_MassStorageReset,
+ .wValue = 0,
+ .wIndex = MSInterfaceInfo->State.InterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataINPipe.Address);
+
+ if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ Pipe_SelectPipe(MSInterfaceInfo->Config.DataOUTPipe.Address);
+
+ if ((ErrorCode = USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress())) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ uint8_t* const MaxLUNIndex)
+{
+ uint8_t ErrorCode;
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = MS_REQ_GetMaxLUN,
+ .wValue = 0,
+ .wIndex = MSInterfaceInfo->State.InterfaceNumber,
+ .wLength = 1,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(MaxLUNIndex)) == HOST_SENDCONTROL_SetupStalled)
+ {
+ *MaxLUNIndex = 0;
+ ErrorCode = HOST_SENDCONTROL_Successful;
+ }
+
+ return ErrorCode;
+}
+
+uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Inquiry_Response_t* const InquiryData)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Inquiry_Response_t)),
+ .Flags = MS_COMMAND_DIR_DATA_IN,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 6,
+ .SCSICommandData =
+ {
+ SCSI_CMD_INQUIRY,
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00, // Reserved
+ sizeof(SCSI_Inquiry_Response_t), // Allocation Length
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, InquiryData);
+}
+
+uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = CPU_TO_LE32(0),
+ .Flags = MS_COMMAND_DIR_DATA_IN,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 6,
+ .SCSICommandData =
+ {
+ SCSI_CMD_TEST_UNIT_READY,
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, NULL);
+}
+
+uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Capacity_t* const DeviceCapacity)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Capacity_t)),
+ .Flags = MS_COMMAND_DIR_DATA_IN,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 10,
+ .SCSICommandData =
+ {
+ SCSI_CMD_READ_CAPACITY_10,
+ 0x00, // Reserved
+ 0x00, // MSB of Logical block address
+ 0x00,
+ 0x00,
+ 0x00, // LSB of Logical block address
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00, // Partial Medium Indicator
+ 0x00 // Unused (control)
+ }
+ };
+
+ if ((ErrorCode = MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, DeviceCapacity)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ DeviceCapacity->Blocks = BE32_TO_CPU(DeviceCapacity->Blocks);
+ DeviceCapacity->BlockSize = BE32_TO_CPU(DeviceCapacity->BlockSize);
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Request_Sense_Response_t* const SenseData)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = CPU_TO_LE32(sizeof(SCSI_Request_Sense_Response_t)),
+ .Flags = MS_COMMAND_DIR_DATA_IN,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 6,
+ .SCSICommandData =
+ {
+ SCSI_CMD_REQUEST_SENSE,
+ 0x00, // Reserved
+ 0x00, // Reserved
+ 0x00, // Reserved
+ sizeof(SCSI_Request_Sense_Response_t), // Allocation Length
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, SenseData);
+}
+
+uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const bool PreventRemoval)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = CPU_TO_LE32(0),
+ .Flags = MS_COMMAND_DIR_DATA_OUT,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 6,
+ .SCSICommandData =
+ {
+ SCSI_CMD_PREVENT_ALLOW_MEDIUM_REMOVAL,
+ 0x00, // Reserved
+ 0x00, // Reserved
+ PreventRemoval, // Prevent flag
+ 0x00, // Reserved
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, NULL);
+}
+
+uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const uint32_t BlockAddress,
+ const uint8_t Blocks,
+ const uint16_t BlockSize,
+ void* BlockBuffer)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize),
+ .Flags = MS_COMMAND_DIR_DATA_IN,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 10,
+ .SCSICommandData =
+ {
+ SCSI_CMD_READ_10,
+ 0x00, // Unused (control bits, all off)
+ (BlockAddress >> 24), // MSB of Block Address
+ (BlockAddress >> 16),
+ (BlockAddress >> 8),
+ (BlockAddress & 0xFF), // LSB of Block Address
+ 0x00, // Reserved
+ 0x00, // MSB of Total Blocks to Read
+ Blocks, // LSB of Total Blocks to Read
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, BlockBuffer);
+}
+
+uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const uint32_t BlockAddress,
+ const uint8_t Blocks,
+ const uint16_t BlockSize,
+ const void* BlockBuffer)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(MSInterfaceInfo->State.IsActive))
+ return HOST_SENDCONTROL_DeviceDisconnected;
+
+ MS_CommandBlockWrapper_t SCSICommandBlock = (MS_CommandBlockWrapper_t)
+ {
+ .DataTransferLength = cpu_to_le32((uint32_t)Blocks * BlockSize),
+ .Flags = MS_COMMAND_DIR_DATA_OUT,
+ .LUN = LUNIndex,
+ .SCSICommandLength = 10,
+ .SCSICommandData =
+ {
+ SCSI_CMD_WRITE_10,
+ 0x00, // Unused (control bits, all off)
+ (BlockAddress >> 24), // MSB of Block Address
+ (BlockAddress >> 16),
+ (BlockAddress >> 8),
+ (BlockAddress & 0xFF), // LSB of Block Address
+ 0x00, // Reserved
+ 0x00, // MSB of Total Blocks to Write
+ Blocks, // LSB of Total Blocks to Write
+ 0x00 // Unused (control)
+ }
+ };
+
+ return MS_Host_SendCommand(MSInterfaceInfo, &SCSICommandBlock, BlockBuffer);
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h new file mode 100644 index 0000000000..2e78431849 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/MassStorageClassHost.h @@ -0,0 +1,335 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB Mass Storage Class driver.
+ *
+ * Host mode driver for the library USB Mass Storage Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassMS
+ * \defgroup Group_USBClassMassStorageHost Mass Storage Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Mass Storage USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __MS_CLASS_HOST_H__
+#define __MS_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/MassStorageClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_MS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Error code for some Mass Storage Host functions, indicating a logical (and not hardware) error. */
+ #define MS_ERROR_LOGICAL_CMD_FAILED 0x80
+
+ /* Type Defines: */
+ /** \brief Mass Storage Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the Mass Storage class driver functions as the \c MSInterfaceInfo parameter. This
+ * stores each Mass Storage interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref MS_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the Mass Storage interface within the attached device. */
+
+ uint32_t TransactionTag; /**< Current transaction tag for data synchronizing of packets. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_MS_Host_t;
+
+ /** \brief SCSI Device LUN Capacity Structure.
+ *
+ * SCSI capacity structure, to hold the total capacity of the device in both the number
+ * of blocks in the current LUN, and the size of each block. This structure is filled by
+ * the device when the \ref MS_Host_ReadDeviceCapacity() function is called.
+ */
+ typedef struct
+ {
+ uint32_t Blocks; /**< Number of blocks in the addressed LUN of the device. */
+ uint32_t BlockSize; /**< Number of bytes in each block in the addressed LUN. */
+ } SCSI_Capacity_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref MS_Host_ConfigurePipes() function. */
+ enum MS_Host_EnumerationFailure_ErrorCodes_t
+ {
+ MS_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ MS_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ MS_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Mass Storage interface was not found in the device's Configuration Descriptor. */
+ MS_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given Mass Storage host interface instance using the
+ * Configuration Descriptor read from an attached USB device. This function automatically updates the given Mass
+ * Storage Host instance's state values and configures the pipes required to communicate with the interface if it
+ * is found within the device. This should be called once after the stack has enumerated the attached device, while
+ * the host state machine is in the Addressed state.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing an MS Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] DeviceConfigDescriptor Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref MS_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t MS_Host_ConfigurePipes(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* DeviceConfigDescriptor) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Sends a MASS STORAGE RESET control request to the attached device, resetting the Mass Storage Interface
+ * and readying it for the next Mass Storage command. This should be called after a failed SCSI request to
+ * ensure the attached Mass Storage device is ready to receive the next command.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t MS_Host_ResetMSInterface(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a GET MAX LUN control request to the attached device, retrieving the index of the highest LUN (Logical
+ * UNit, a logical drive) in the device. This value can then be used in the other functions of the Mass Storage
+ * Host mode Class driver to address a specific LUN within the device.
+ *
+ * \note Some devices do not support this request, and will STALL it when issued. To get around this,
+ * on unsupported devices the max LUN index will be reported as zero and no error will be returned
+ * if the device STALLs the request.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[out] MaxLUNIndex Pointer to a location where the highest LUN index value should be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t MS_Host_GetMaxLUN(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ uint8_t* const MaxLUNIndex) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Retrieves the Mass Storage device's inquiry data for the specified LUN, indicating the device characteristics and
+ * properties.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[out] InquiryData Location where the read inquiry data should be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED.
+ */
+ uint8_t MS_Host_GetInquiryData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Inquiry_Response_t* const InquiryData) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Sends a TEST UNIT READY command to the device, to determine if it is ready to accept other SCSI commands.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_TestUnitReady(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Retrieves the total capacity of the attached USB Mass Storage device, in blocks, and block size.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[out] DeviceCapacity Pointer to the location where the capacity information should be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_ReadDeviceCapacity(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Capacity_t* const DeviceCapacity) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Retrieves the device sense data, indicating the current device state and error codes for the previously
+ * issued command.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[out] SenseData Pointer to the location where the sense information should be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_RequestSense(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ SCSI_Request_Sense_Response_t* const SenseData) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Issues a PREVENT MEDIUM REMOVAL command, to logically (or, depending on the type of device, physically) lock
+ * the device from removal so that blocks of data on the medium can be read or altered.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[in] PreventRemoval Boolean \c true if the device should be locked from removal, \c false otherwise.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_PreventAllowMediumRemoval(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const bool PreventRemoval) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads blocks of data from the attached Mass Storage device's medium.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[in] BlockAddress Starting block address within the device to read from.
+ * \param[in] Blocks Total number of blocks to read.
+ * \param[in] BlockSize Size in bytes of each block within the device.
+ * \param[out] BlockBuffer Pointer to where the read data from the device should be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_ReadDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const uint32_t BlockAddress,
+ const uint8_t Blocks,
+ const uint16_t BlockSize,
+ void* BlockBuffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(6);
+
+ /** Writes blocks of data to the attached Mass Storage device's medium.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing a MS Class host configuration and state.
+ * \param[in] LUNIndex LUN index within the device the command is being issued to.
+ * \param[in] BlockAddress Starting block address within the device to write to.
+ * \param[in] Blocks Total number of blocks to read.
+ * \param[in] BlockSize Size in bytes of each block within the device.
+ * \param[in] BlockBuffer Pointer to where the data to write should be sourced from.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum or \ref MS_ERROR_LOGICAL_CMD_FAILED if not ready.
+ */
+ uint8_t MS_Host_WriteDeviceBlocks(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ const uint8_t LUNIndex,
+ const uint32_t BlockAddress,
+ const uint8_t Blocks,
+ const uint16_t BlockSize,
+ const void* BlockBuffer) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(6);
+
+ /* Inline Functions: */
+ /** General management task for a given Mass Storage host class interface, required for the correct operation of
+ * the interface. This should be called frequently in the main program loop, before the master USB management task
+ * \ref USB_USBTask().
+ *
+ * \param[in,out] MSInterfaceInfo Pointer to a structure containing an Mass Storage Class host configuration and state.
+ */
+ static inline void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void MS_Host_USBTask(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo)
+ {
+ (void)MSInterfaceInfo;
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define MS_COMMAND_DATA_TIMEOUT_MS 10000
+
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_MASSSTORAGE_HOST_C)
+ static uint8_t MS_Host_SendCommand(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandBlockWrapper_t* const SCSICommandBlock,
+ const void* const BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ static uint8_t MS_Host_WaitForDataReceived(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t MS_Host_SendReceiveData(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandBlockWrapper_t* const SCSICommandBlock,
+ void* BufferPtr) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ static uint8_t MS_Host_GetReturnedStatus(USB_ClassInfo_MS_Host_t* const MSInterfaceInfo,
+ MS_CommandStatusWrapper_t* const SCSICommandStatus)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ static uint8_t DCOMP_MS_Host_NextMSInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_MS_Host_NextMSInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.c new file mode 100644 index 0000000000..1ecf19115a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.c @@ -0,0 +1,400 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_PRINTER_DRIVER
+#define __INCLUDE_FROM_PRINTER_HOST_C
+#include "PrinterClassHost.h"
+
+uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Interface_t* PrinterInterface = NULL;
+
+ memset(&PRNTInterfaceInfo->State, 0x00, sizeof(PRNTInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return PRNT_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint))
+ {
+ if (!(PrinterInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_PRNT_Host_NextPRNTInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_PRNT_Host_NextPRNTInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return PRNT_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ PrinterInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ DataINEndpoint = EndpointData;
+ else
+ DataOUTEndpoint = EndpointData;
+ }
+
+ PRNTInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ PRNTInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ PRNTInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ PRNTInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ PRNTInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ PRNTInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ if (!(Pipe_ConfigurePipeTable(&PRNTInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&PRNTInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ PRNTInterfaceInfo->State.InterfaceNumber = PrinterInterface->InterfaceNumber;
+ PRNTInterfaceInfo->State.AlternateSetting = PrinterInterface->AlternateSetting;
+ PRNTInterfaceInfo->State.IsActive = true;
+
+ return PRNT_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_PRNT_Host_NextPRNTInterface(void* CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == PRNT_CSCP_PrinterClass) &&
+ (Interface->SubClass == PRNT_CSCP_PrinterSubclass) &&
+ (Interface->Protocol == PRNT_CSCP_BidirectionalProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_PRNT_Host_NextPRNTInterfaceEndpoint(void* CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if (EndpointType == EP_TYPE_BULK)
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return;
+
+ #if !defined(NO_CLASS_DRIVER_AUTOFLUSH)
+ PRNT_Host_Flush(PRNTInterfaceInfo);
+ #endif
+}
+
+uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ if (PRNTInterfaceInfo->State.AlternateSetting)
+ {
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = USB_Host_SetInterfaceAltSetting(PRNTInterfaceInfo->State.InterfaceNumber,
+ PRNTInterfaceInfo->State.AlternateSetting)) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+ }
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ uint8_t* const PortStatus)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = PRNT_REQ_GetPortStatus,
+ .wValue = 0,
+ .wIndex = PRNTInterfaceInfo->State.InterfaceNumber,
+ .wLength = sizeof(uint8_t),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ return USB_Host_SendControlRequest(PortStatus);
+}
+
+uint8_t PRNT_Host_SoftReset(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = PRNT_REQ_SoftReset,
+ .wValue = 0,
+ .wIndex = PRNTInterfaceInfo->State.InterfaceNumber,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ return USB_Host_SendControlRequest(NULL);
+}
+
+uint8_t PRNT_Host_Flush(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_BytesInPipe()))
+ return PIPE_READYWAIT_NoError;
+
+ bool BankFull = !(Pipe_IsReadWriteAllowed());
+
+ Pipe_ClearOUT();
+
+ if (BankFull)
+ {
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+ }
+
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+uint8_t PRNT_Host_SendByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ const uint8_t Data)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearOUT();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()) != PIPE_READYWAIT_NoError)
+ return ErrorCode;
+ }
+
+ Pipe_Write_8(Data);
+ Pipe_Freeze();
+
+ return PIPE_READYWAIT_NoError;
+}
+
+uint8_t PRNT_Host_SendString(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ const char* const String)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(String, strlen(String), NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+
+ ErrorCode = Pipe_WaitUntilReady();
+
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(Buffer, Length, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ Pipe_ClearOUT();
+
+ ErrorCode = Pipe_WaitUntilReady();
+
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint16_t PRNT_Host_BytesReceived(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return 0;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (!(Pipe_BytesInPipe()))
+ {
+ Pipe_ClearIN();
+ Pipe_Freeze();
+ return 0;
+ }
+ else
+ {
+ Pipe_Freeze();
+ return Pipe_BytesInPipe();
+ }
+ }
+ else
+ {
+ Pipe_Freeze();
+
+ return 0;
+ }
+}
+
+int16_t PRNT_Host_ReceiveByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(PRNTInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ int16_t ReceivedByte = -1;
+
+ Pipe_SelectPipe(PRNTInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsINReceived())
+ {
+ if (Pipe_BytesInPipe())
+ ReceivedByte = Pipe_Read_8();
+
+ if (!(Pipe_BytesInPipe()))
+ Pipe_ClearIN();
+ }
+
+ Pipe_Freeze();
+
+ return ReceivedByte;
+}
+
+uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ char* const DeviceIDString,
+ const uint16_t BufferSize)
+{
+ uint8_t ErrorCode;
+ uint16_t DeviceIDStringLength = 0;
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = PRNT_REQ_GetDeviceID,
+ .wValue = 0,
+ .wIndex = PRNTInterfaceInfo->State.InterfaceNumber,
+ .wLength = sizeof(DeviceIDStringLength),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(&DeviceIDStringLength)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ if (!(DeviceIDStringLength))
+ {
+ DeviceIDString[0] = 0x00;
+ return HOST_SENDCONTROL_Successful;
+ }
+
+ DeviceIDStringLength = be16_to_cpu(DeviceIDStringLength);
+
+ if (DeviceIDStringLength > BufferSize)
+ DeviceIDStringLength = BufferSize;
+
+ USB_ControlRequest.wLength = DeviceIDStringLength;
+
+ if ((ErrorCode = USB_Host_SendControlRequest(DeviceIDString)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ memmove(&DeviceIDString[0], &DeviceIDString[2], DeviceIDStringLength - 2);
+
+ DeviceIDString[DeviceIDStringLength - 2] = 0x00;
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.h new file mode 100644 index 0000000000..64494b1f67 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/PrinterClassHost.h @@ -0,0 +1,285 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB Printer Class driver.
+ *
+ * Host mode driver for the library USB Printer Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassPrinter
+ * \defgroup Group_USBClassPrinterHost Printer Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/PrinterClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Printer USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __PRINTER_CLASS_HOST_H__
+#define __PRINTER_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/PrinterClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_PRINTER_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief Printer Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the Printer class driver functions as the \c PRNTInterfaceInfo parameter. This
+ * stores each Printer interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref PRNT_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the Printer interface within the attached device. */
+ uint8_t AlternateSetting; /**< Alternate setting within the Printer Interface in the attached device. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_PRNT_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref PRNT_Host_ConfigurePipes() function. */
+ enum PRNT_Host_EnumerationFailure_ErrorCodes_t
+ {
+ PRNT_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ PRNT_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ PRNT_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Printer interface was not found in the device's Configuration Descriptor. */
+ PRNT_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given Printer host interface instance using the
+ * Configuration Descriptor read from an attached USB device. This function automatically updates the given Printer
+ * instance's state values and configures the pipes required to communicate with the interface if it is found within
+ * the device. This should be called once after the stack has enumerated the attached device, while the host state
+ * machine is in the Addressed state.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref PRNT_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_ConfigurePipes(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** General management task for a given Printer host class interface, required for the correct operation of
+ * the interface. This should be called frequently in the main program loop, before the master USB management task
+ * \ref USB_USBTask().
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ */
+ void PRNT_Host_USBTask(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Configures the printer to enable Bidirectional mode, if it is not already in this mode. This should be called
+ * once the connected device's configuration has been set, to ensure the printer is ready to accept commands.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_SetBidirectionalMode(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Retrieves the status of the virtual Printer port's inbound status lines. The result can then be masked against the
+ * \c PRNT_PORTSTATUS_* macros to determine the printer port's status.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[out] PortStatus Location where the retrieved port status should be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_GetPortStatus(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ uint8_t* const PortStatus)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Soft-resets the attached printer, readying it for new commands.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_SoftReset(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Flushes any data waiting to be sent, ensuring that the send buffer is cleared.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_Flush(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends the given null terminated string to the attached printer's input endpoint.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[in] String Pointer to a null terminated string to send.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_SendString(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ const char* const String) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends the given raw data stream to the attached printer's input endpoint. This should contain commands that the
+ * printer is able to understand - for example, PCL data. Not all printers accept all printer languages; see
+ * \ref PRNT_Host_GetDeviceID() for details on determining acceptable languages for an attached printer.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[in] Buffer Pointer to a buffer containing the raw command stream to send to the printer.
+ * \param[in] Length Size in bytes of the command stream to be sent.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_SendData(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given byte to the attached USB device, if connected. If a device is not connected when the function is called, the
+ * byte is discarded. Bytes will be queued for transmission to the device until either the pipe bank becomes full, or the
+ * \ref PRNT_Host_Flush() function is called to flush the pending data to the host. This allows for multiple bytes to be
+ * packed into a single pipe packet, increasing data throughput.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[in] Data Byte of data to send to the device.
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_SendByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ const uint8_t Data) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Determines the number of bytes received by the printer interface from the device, waiting to be read. This indicates the number
+ * of bytes in the IN pipe bank only, and thus the number of calls to \ref PRNT_Host_ReceiveByte() which are guaranteed to succeed
+ * immediately. If multiple bytes are to be received, they should be buffered by the user application, as the pipe bank will not be
+ * released back to the USB controller until all bytes are read.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ *
+ * \return Total number of buffered bytes received from the device.
+ */
+ uint16_t PRNT_Host_BytesReceived(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
+
+ /** Reads a byte of data from the device. If no data is waiting to be read of if a USB device is not connected, the function
+ * returns a negative value. The \ref PRNT_Host_BytesReceived() function may be queried in advance to determine how many bytes
+ * are currently buffered in the Printer interface's data receive pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ *
+ * \return Next received byte from the device, or a negative value if no data received.
+ */
+ int16_t PRNT_Host_ReceiveByte(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo);
+
+ /** Retrieves the attached printer device's ID string, formatted according to IEEE 1284. This string is sent as a
+ * Unicode string from the device and is automatically converted to an ASCII encoded C string by this function, thus
+ * the maximum reportable string length is two less than the size given (to accommodate the Unicode string length
+ * bytes which are removed).
+ *
+ * This string, when supported, contains the model, manufacturer and acceptable printer languages for the attached device.
+ *
+ * \param[in,out] PRNTInterfaceInfo Pointer to a structure containing a Printer Class host configuration and state.
+ * \param[out] DeviceIDString Pointer to a buffer where the Device ID string should be stored, in ASCII format.
+ * \param[in] BufferSize Size in bytes of the buffer allocated for the Device ID string.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t PRNT_Host_GetDeviceID(USB_ClassInfo_PRNT_Host_t* const PRNTInterfaceInfo,
+ char* const DeviceIDString,
+ const uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_PRINTER_HOST_C)
+ static uint8_t DCOMP_PRNT_Host_NextPRNTInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_PRNT_Host_NextPRNTInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.c new file mode 100644 index 0000000000..1e23f8e7c6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.c @@ -0,0 +1,476 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_RNDIS_DRIVER
+#define __INCLUDE_FROM_RNDIS_HOST_C
+#include "RNDISClassHost.h"
+
+uint8_t RNDIS_Host_ConfigurePipes(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* NotificationEndpoint = NULL;
+ USB_Descriptor_Interface_t* RNDISControlInterface = NULL;
+
+ memset(&RNDISInterfaceInfo->State, 0x00, sizeof(RNDISInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return RNDIS_ENUMERROR_InvalidConfigDescriptor;
+
+ RNDISControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(NotificationEndpoint))
+ {
+ if (!(RNDISControlInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (NotificationEndpoint)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_RNDIS_Host_NextRNDISDataInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return RNDIS_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+ }
+ else
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_RNDIS_Host_NextRNDISControlInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return RNDIS_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ RNDISControlInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ NotificationEndpoint = NULL;
+ }
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ {
+ if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
+ NotificationEndpoint = EndpointData;
+ else
+ DataINEndpoint = EndpointData;
+ }
+ else
+ {
+ DataOUTEndpoint = EndpointData;
+ }
+ }
+
+ RNDISInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ RNDISInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ RNDISInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ RNDISInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ RNDISInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ RNDISInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ RNDISInterfaceInfo->Config.NotificationPipe.Size = le16_to_cpu(NotificationEndpoint->EndpointSize);
+ RNDISInterfaceInfo->Config.NotificationPipe.EndpointAddress = NotificationEndpoint->EndpointAddress;
+ RNDISInterfaceInfo->Config.NotificationPipe.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Pipe_ConfigurePipeTable(&RNDISInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&RNDISInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&RNDISInterfaceInfo->Config.NotificationPipe, 1)))
+ return false;
+
+ RNDISInterfaceInfo->State.ControlInterfaceNumber = RNDISControlInterface->InterfaceNumber;
+ RNDISInterfaceInfo->State.IsActive = true;
+
+ return RNDIS_ENUMERROR_NoError;
+}
+
+static uint8_t DCOMP_RNDIS_Host_NextRNDISControlInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == CDC_CSCP_CDCClass) &&
+ (Interface->SubClass == CDC_CSCP_ACMSubclass) &&
+ (Interface->Protocol == CDC_CSCP_VendorSpecificProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_RNDIS_Host_NextRNDISDataInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor,
+ USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == CDC_CSCP_CDCDataClass) &&
+ (Interface->SubClass == CDC_CSCP_NoDataSubclass) &&
+ (Interface->Protocol == CDC_CSCP_NoDataProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if (((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT)) &&
+ !(Pipe_IsEndpointBound(Endpoint->EndpointAddress)))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = RNDIS_REQ_SendEncapsulatedCommand,
+ .wValue = 0,
+ .wIndex = RNDISInterfaceInfo->State.ControlInterfaceNumber,
+ .wLength = Length,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Buffer);
+}
+
+static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_CLASS | REQREC_INTERFACE),
+ .bRequest = RNDIS_REQ_GetEncapsulatedResponse,
+ .wValue = 0,
+ .wIndex = RNDISInterfaceInfo->State.ControlInterfaceNumber,
+ .wLength = Length,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Buffer);
+}
+
+uint8_t RNDIS_Host_SendKeepAlive(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_KeepAlive_Message_t KeepAliveMessage;
+ RNDIS_KeepAlive_Complete_t KeepAliveMessageResponse;
+
+ KeepAliveMessage.MessageType = CPU_TO_LE32(REMOTE_NDIS_KEEPALIVE_MSG);
+ KeepAliveMessage.MessageLength = CPU_TO_LE32(sizeof(RNDIS_KeepAlive_Message_t));
+ KeepAliveMessage.RequestId = cpu_to_le32(RNDISInterfaceInfo->State.RequestID++);
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(RNDISInterfaceInfo, &KeepAliveMessage,
+ sizeof(RNDIS_KeepAlive_Message_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(RNDISInterfaceInfo, &KeepAliveMessageResponse,
+ sizeof(RNDIS_KeepAlive_Complete_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t RNDIS_Host_InitializeDevice(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_Initialize_Message_t InitMessage;
+ RNDIS_Initialize_Complete_t InitMessageResponse;
+
+ InitMessage.MessageType = CPU_TO_LE32(REMOTE_NDIS_INITIALIZE_MSG);
+ InitMessage.MessageLength = CPU_TO_LE32(sizeof(RNDIS_Initialize_Message_t));
+ InitMessage.RequestId = cpu_to_le32(RNDISInterfaceInfo->State.RequestID++);
+
+ InitMessage.MajorVersion = CPU_TO_LE32(REMOTE_NDIS_VERSION_MAJOR);
+ InitMessage.MinorVersion = CPU_TO_LE32(REMOTE_NDIS_VERSION_MINOR);
+ InitMessage.MaxTransferSize = cpu_to_le32(RNDISInterfaceInfo->Config.HostMaxPacketSize);
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(RNDISInterfaceInfo, &InitMessage,
+ sizeof(RNDIS_Initialize_Message_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(RNDISInterfaceInfo, &InitMessageResponse,
+ sizeof(RNDIS_Initialize_Complete_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if (InitMessageResponse.Status != CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS))
+ return RNDIS_ERROR_LOGICAL_CMD_FAILED;
+
+ RNDISInterfaceInfo->State.DeviceMaxPacketSize = le32_to_cpu(InitMessageResponse.MaxTransferSize);
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t RNDIS_Host_SetRNDISProperty(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ const uint32_t Oid,
+ void* Buffer,
+ const uint16_t Length)
+{
+ uint8_t ErrorCode;
+
+ struct
+ {
+ RNDIS_Set_Message_t SetMessage;
+ uint8_t ContiguousBuffer[Length];
+ } SetMessageData;
+
+ RNDIS_Set_Complete_t SetMessageResponse;
+
+ SetMessageData.SetMessage.MessageType = CPU_TO_LE32(REMOTE_NDIS_SET_MSG);
+ SetMessageData.SetMessage.MessageLength = cpu_to_le32(sizeof(RNDIS_Set_Message_t) + Length);
+ SetMessageData.SetMessage.RequestId = cpu_to_le32(RNDISInterfaceInfo->State.RequestID++);
+
+ SetMessageData.SetMessage.Oid = cpu_to_le32(Oid);
+ SetMessageData.SetMessage.InformationBufferLength = cpu_to_le32(Length);
+ SetMessageData.SetMessage.InformationBufferOffset = CPU_TO_LE32(sizeof(RNDIS_Set_Message_t) - sizeof(RNDIS_Message_Header_t));
+ SetMessageData.SetMessage.DeviceVcHandle = CPU_TO_LE32(0);
+
+ memcpy(&SetMessageData.ContiguousBuffer, Buffer, Length);
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(RNDISInterfaceInfo, &SetMessageData,
+ (sizeof(RNDIS_Set_Message_t) + Length))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(RNDISInterfaceInfo, &SetMessageResponse,
+ sizeof(RNDIS_Set_Complete_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if (SetMessageResponse.Status != CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS))
+ return RNDIS_ERROR_LOGICAL_CMD_FAILED;
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t RNDIS_Host_QueryRNDISProperty(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ const uint32_t Oid,
+ void* Buffer,
+ const uint16_t MaxLength)
+{
+ uint8_t ErrorCode;
+
+ RNDIS_Query_Message_t QueryMessage;
+
+ struct
+ {
+ RNDIS_Query_Complete_t QueryMessageResponse;
+ uint8_t ContiguousBuffer[MaxLength];
+ } QueryMessageResponseData;
+
+ QueryMessage.MessageType = CPU_TO_LE32(REMOTE_NDIS_QUERY_MSG);
+ QueryMessage.MessageLength = CPU_TO_LE32(sizeof(RNDIS_Query_Message_t));
+ QueryMessage.RequestId = cpu_to_le32(RNDISInterfaceInfo->State.RequestID++);
+
+ QueryMessage.Oid = cpu_to_le32(Oid);
+ QueryMessage.InformationBufferLength = CPU_TO_LE32(0);
+ QueryMessage.InformationBufferOffset = CPU_TO_LE32(0);
+ QueryMessage.DeviceVcHandle = CPU_TO_LE32(0);
+
+ if ((ErrorCode = RNDIS_SendEncapsulatedCommand(RNDISInterfaceInfo, &QueryMessage,
+ sizeof(RNDIS_Query_Message_t))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if ((ErrorCode = RNDIS_GetEncapsulatedResponse(RNDISInterfaceInfo, &QueryMessageResponseData,
+ sizeof(QueryMessageResponseData))) != HOST_SENDCONTROL_Successful)
+ {
+ return ErrorCode;
+ }
+
+ if (QueryMessageResponseData.QueryMessageResponse.Status != CPU_TO_LE32(REMOTE_NDIS_STATUS_SUCCESS))
+ return RNDIS_ERROR_LOGICAL_CMD_FAILED;
+
+ memcpy(Buffer, &QueryMessageResponseData.ContiguousBuffer, MaxLength);
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
+{
+ bool PacketWaiting;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(RNDISInterfaceInfo->State.IsActive))
+ return false;
+
+ Pipe_SelectPipe(RNDISInterfaceInfo->Config.DataINPipe.Address);
+
+ Pipe_Unfreeze();
+ PacketWaiting = Pipe_IsINReceived();
+ Pipe_Freeze();
+
+ return PacketWaiting;
+}
+
+uint8_t RNDIS_Host_ReadPacket(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ uint16_t* const PacketLength)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(RNDISInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ Pipe_SelectPipe(RNDISInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ if (Pipe_IsINReceived())
+ Pipe_ClearIN();
+
+ *PacketLength = 0;
+ Pipe_Freeze();
+ return PIPE_RWSTREAM_NoError;
+ }
+
+ RNDIS_Packet_Message_t DeviceMessage;
+
+ if ((ErrorCode = Pipe_Read_Stream_LE(&DeviceMessage, sizeof(RNDIS_Packet_Message_t),
+ NULL)) != PIPE_RWSTREAM_NoError)
+ {
+ return ErrorCode;
+ }
+
+ *PacketLength = (uint16_t)le32_to_cpu(DeviceMessage.DataLength);
+
+ Pipe_Discard_Stream(le32_to_cpu(DeviceMessage.DataOffset) -
+ (sizeof(RNDIS_Packet_Message_t) - sizeof(RNDIS_Message_Header_t)),
+ NULL);
+
+ Pipe_Read_Stream_LE(Buffer, *PacketLength, NULL);
+
+ if (!(Pipe_BytesInPipe()))
+ Pipe_ClearIN();
+
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t RNDIS_Host_SendPacket(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t PacketLength)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(RNDISInterfaceInfo->State.IsActive))
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ RNDIS_Packet_Message_t DeviceMessage;
+
+ memset(&DeviceMessage, 0, sizeof(RNDIS_Packet_Message_t));
+ DeviceMessage.MessageType = CPU_TO_LE32(REMOTE_NDIS_PACKET_MSG);
+ DeviceMessage.MessageLength = CPU_TO_LE32(sizeof(RNDIS_Packet_Message_t) + PacketLength);
+ DeviceMessage.DataOffset = CPU_TO_LE32(sizeof(RNDIS_Packet_Message_t) - sizeof(RNDIS_Message_Header_t));
+ DeviceMessage.DataLength = cpu_to_le32(PacketLength);
+
+ Pipe_SelectPipe(RNDISInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(&DeviceMessage, sizeof(RNDIS_Packet_Message_t),
+ NULL)) != PIPE_RWSTREAM_NoError)
+ {
+ return ErrorCode;
+ }
+
+ Pipe_Write_Stream_LE(Buffer, PacketLength, NULL);
+ Pipe_ClearOUT();
+
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.h new file mode 100644 index 0000000000..bac6d5c2e8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/RNDISClassHost.h @@ -0,0 +1,270 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB RNDIS Class driver.
+ *
+ * Host mode driver for the library USB RNDIS Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassRNDIS
+ * \defgroup Group_USBClassRNDISHost RNDIS Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/RNDISClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Microsoft RNDIS Ethernet
+ * USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __RNDIS_CLASS_HOST_H__
+#define __RNDIS_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/RNDISClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_RNDIS_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** \brief RNDIS Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the RNDIS class driver functions as the \c RNDISInterfaceInfo parameter. This
+ * stores each RNDIS interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ USB_Pipe_Table_t NotificationPipe; /**< Notification IN Pipe configuration table. */
+
+ uint32_t HostMaxPacketSize; /**< Maximum size of a packet which can be buffered by the host. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref RNDIS_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t ControlInterfaceNumber; /**< Interface index of the RNDIS control interface within the attached device. */
+
+ uint32_t DeviceMaxPacketSize; /**< Maximum size of a packet which can be buffered by the attached RNDIS device. */
+
+ uint32_t RequestID; /**< Request ID counter to give a unique ID for each command/response pair. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_RNDIS_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref RNDIS_Host_ConfigurePipes() function. */
+ enum RNDIS_Host_EnumerationFailure_ErrorCodes_t
+ {
+ RNDIS_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ RNDIS_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ RNDIS_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible RNDIS interface was not found in the device's Configuration Descriptor. */
+ RNDIS_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given RNDIS host interface instance using the Configuration
+ * Descriptor read from an attached USB device. This function automatically updates the given RNDIS Host instance's
+ * state values and configures the pipes required to communicate with the interface if it is found within the device.
+ * This should be called once after the stack has enumerated the attached device, while the host state machine is in
+ * the Addressed state.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref RNDIS_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t RNDIS_Host_ConfigurePipes(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Sends a RNDIS KEEPALIVE command to the device, to ensure that it does not enter standby mode after periods
+ * of long inactivity.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum or \ref RNDIS_ERROR_LOGICAL_CMD_FAILED if the device returned a
+ * logical command failure.
+ */
+ uint8_t RNDIS_Host_SendKeepAlive(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Initializes the attached RNDIS device's RNDIS interface. This should be called after the device's pipes have been
+ * configured via the call to \ref RNDIS_Host_ConfigurePipes().
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum or \ref RNDIS_ERROR_LOGICAL_CMD_FAILED if the
+ * device returned a logical command failure.
+ */
+ uint8_t RNDIS_Host_InitializeDevice(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sets a given RNDIS property of an attached RNDIS device.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ * \param[in] Oid OID number of the parameter to set.
+ * \param[in] Buffer Pointer to where the property data is to be sourced from.
+ * \param[in] Length Length in bytes of the property data to sent to the device.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum or \ref RNDIS_ERROR_LOGICAL_CMD_FAILED if the
+ * device returned a logical command failure.
+ */
+ uint8_t RNDIS_Host_SetRNDISProperty(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ const uint32_t Oid,
+ void* Buffer,
+ const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Gets a given RNDIS property of an attached RNDIS device.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ * \param[in] Oid OID number of the parameter to get.
+ * \param[in] Buffer Pointer to where the property data is to be written to.
+ * \param[in] MaxLength Length in bytes of the destination buffer size.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum or \ref RNDIS_ERROR_LOGICAL_CMD_FAILED if the
+ * device returned a logical command failure.
+ */
+ uint8_t RNDIS_Host_QueryRNDISProperty(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ const uint32_t Oid,
+ void* Buffer,
+ const uint16_t MaxLength) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Determines if a packet is currently waiting for the host to read in and process.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ *
+ * \return Boolean \c true if a packet is waiting to be read in by the host, \c false otherwise.
+ */
+ bool RNDIS_Host_IsPacketReceived(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Retrieves the next pending packet from the device, discarding the remainder of the RNDIS packet header to leave
+ * only the packet contents for processing by the host in the nominated buffer.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ * \param[out] Buffer Pointer to a buffer where the packer data is to be written to.
+ * \param[out] PacketLength Pointer to where the length in bytes of the read packet is to be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t RNDIS_Host_ReadPacket(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ uint16_t* const PacketLength) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2)
+ ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Sends the given packet to the attached RNDIS device, after adding a RNDIS packet message header.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ * \param[in] Buffer Pointer to a buffer where the packer data is to be read from.
+ * \param[in] PacketLength Length in bytes of the packet to send.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t RNDIS_Host_SendPacket(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t PacketLength) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Inline Functions: */
+ /** General management task for a given RNDIS host class interface, required for the correct operation of the interface. This should
+ * be called frequently in the main program loop, before the master USB management task \ref USB_USBTask().
+ *
+ * \param[in,out] RNDISInterfaceInfo Pointer to a structure containing an RNDIS Class host configuration and state.
+ */
+ static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void RNDIS_Host_USBTask(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo)
+ {
+ (void)RNDISInterfaceInfo;
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_RNDIS_HOST_C)
+ static uint8_t RNDIS_SendEncapsulatedCommand(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
+ static uint8_t RNDIS_GetEncapsulatedResponse(USB_ClassInfo_RNDIS_Host_t* const RNDISInterfaceInfo,
+ void* Buffer,
+ const uint16_t Length) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
+
+ static uint8_t DCOMP_RNDIS_Host_NextRNDISControlInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_RNDIS_Host_NextRNDISDataInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_RNDIS_Host_NextRNDISInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c new file mode 100644 index 0000000000..a6137b1918 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.c @@ -0,0 +1,436 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../../Core/USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_SI_DRIVER
+#define __INCLUDE_FROM_STILLIMAGE_HOST_C
+#include "StillImageClassHost.h"
+
+uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData)
+{
+ USB_Descriptor_Endpoint_t* DataINEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* DataOUTEndpoint = NULL;
+ USB_Descriptor_Endpoint_t* EventsEndpoint = NULL;
+ USB_Descriptor_Interface_t* StillImageInterface = NULL;
+
+ memset(&SIInterfaceInfo->State, 0x00, sizeof(SIInterfaceInfo->State));
+
+ if (DESCRIPTOR_TYPE(ConfigDescriptorData) != DTYPE_Configuration)
+ return SI_ENUMERROR_InvalidConfigDescriptor;
+
+ while (!(DataINEndpoint) || !(DataOUTEndpoint) || !(EventsEndpoint))
+ {
+ if (!(StillImageInterface) ||
+ USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_SI_Host_NextSIInterfaceEndpoint) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ if (USB_GetNextDescriptorComp(&ConfigDescriptorSize, &ConfigDescriptorData,
+ DCOMP_SI_Host_NextSIInterface) != DESCRIPTOR_SEARCH_COMP_Found)
+ {
+ return SI_ENUMERROR_NoCompatibleInterfaceFound;
+ }
+
+ StillImageInterface = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Interface_t);
+
+ DataINEndpoint = NULL;
+ DataOUTEndpoint = NULL;
+ EventsEndpoint = NULL;
+
+ continue;
+ }
+
+ USB_Descriptor_Endpoint_t* EndpointData = DESCRIPTOR_PCAST(ConfigDescriptorData, USB_Descriptor_Endpoint_t);
+
+ if ((EndpointData->EndpointAddress & ENDPOINT_DIR_MASK) == ENDPOINT_DIR_IN)
+ {
+ if ((EndpointData->Attributes & EP_TYPE_MASK) == EP_TYPE_INTERRUPT)
+ EventsEndpoint = EndpointData;
+ else
+ DataINEndpoint = EndpointData;
+ }
+ else
+ {
+ DataOUTEndpoint = EndpointData;
+ }
+ }
+
+ SIInterfaceInfo->Config.DataINPipe.Size = le16_to_cpu(DataINEndpoint->EndpointSize);
+ SIInterfaceInfo->Config.DataINPipe.EndpointAddress = DataINEndpoint->EndpointAddress;
+ SIInterfaceInfo->Config.DataINPipe.Type = EP_TYPE_BULK;
+
+ SIInterfaceInfo->Config.DataOUTPipe.Size = le16_to_cpu(DataOUTEndpoint->EndpointSize);
+ SIInterfaceInfo->Config.DataOUTPipe.EndpointAddress = DataOUTEndpoint->EndpointAddress;
+ SIInterfaceInfo->Config.DataOUTPipe.Type = EP_TYPE_BULK;
+
+ SIInterfaceInfo->Config.EventsPipe.Size = le16_to_cpu(EventsEndpoint->EndpointSize);
+ SIInterfaceInfo->Config.EventsPipe.EndpointAddress = EventsEndpoint->EndpointAddress;
+ SIInterfaceInfo->Config.EventsPipe.Type = EP_TYPE_INTERRUPT;
+
+ if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.DataINPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.DataOUTPipe, 1)))
+ return false;
+
+ if (!(Pipe_ConfigurePipeTable(&SIInterfaceInfo->Config.EventsPipe, 1)))
+ return false;
+
+ SIInterfaceInfo->State.InterfaceNumber = StillImageInterface->InterfaceNumber;
+ SIInterfaceInfo->State.IsActive = true;
+
+ return SI_ENUMERROR_NoError;
+}
+
+uint8_t DCOMP_SI_Host_NextSIInterface(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Interface)
+ {
+ USB_Descriptor_Interface_t* Interface = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Interface_t);
+
+ if ((Interface->Class == SI_CSCP_StillImageClass) &&
+ (Interface->SubClass == SI_CSCP_StillImageSubclass) &&
+ (Interface->Protocol == SI_CSCP_BulkOnlyProtocol))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
+{
+ USB_Descriptor_Header_t* Header = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Header_t);
+
+ if (Header->Type == DTYPE_Endpoint)
+ {
+ USB_Descriptor_Endpoint_t* Endpoint = DESCRIPTOR_PCAST(CurrentDescriptor, USB_Descriptor_Endpoint_t);
+
+ uint8_t EndpointType = (Endpoint->Attributes & EP_TYPE_MASK);
+
+ if (((EndpointType == EP_TYPE_BULK) || (EndpointType == EP_TYPE_INTERRUPT)) &&
+ (!(Pipe_IsEndpointBound(Endpoint->EndpointAddress))))
+ {
+ return DESCRIPTOR_SEARCH_Found;
+ }
+ }
+ else if (Header->Type == DTYPE_Interface)
+ {
+ return DESCRIPTOR_SEARCH_Fail;
+ }
+
+ return DESCRIPTOR_SEARCH_NotFound;
+}
+
+uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ if (SIInterfaceInfo->State.IsSessionOpen)
+ PIMAHeader->TransactionID = cpu_to_le32(SIInterfaceInfo->State.TransactionID++);
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if ((ErrorCode = Pipe_Write_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ uint8_t ParamBytes = (PIMAHeader->DataLength - PIMA_COMMAND_SIZE(0));
+
+ if (ParamBytes)
+ {
+ if ((ErrorCode = Pipe_Write_Stream_LE(&PIMAHeader->Params, ParamBytes, NULL)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+ }
+
+ Pipe_ClearOUT();
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader)
+{
+ uint16_t TimeoutMSRem = SI_COMMAND_DATA_TIMEOUT_MS;
+ uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ while (!(Pipe_IsINReceived()))
+ {
+ uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return PIPE_RWSTREAM_Timeout;
+ }
+
+ Pipe_Freeze();
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsStalled())
+ {
+ USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
+ return PIPE_RWSTREAM_PipeStalled;
+ }
+
+ Pipe_Freeze();
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_IsStalled())
+ {
+ USB_Host_ClearEndpointStall(Pipe_GetBoundEndpointAddress());
+ return PIPE_RWSTREAM_PipeStalled;
+ }
+
+ if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_RWSTREAM_DeviceDisconnected;
+ }
+
+ Pipe_Read_Stream_LE(PIMAHeader, PIMA_COMMAND_SIZE(0), NULL);
+
+ if (PIMAHeader->Type == CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock))
+ {
+ uint8_t ParamBytes = (PIMAHeader->DataLength - PIMA_COMMAND_SIZE(0));
+
+ if (ParamBytes)
+ Pipe_Read_Stream_LE(&PIMAHeader->Params, ParamBytes, NULL);
+
+ Pipe_ClearIN();
+ }
+
+ Pipe_Freeze();
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ void* Buffer,
+ const uint16_t Bytes)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataOUTPipe.Address);
+ Pipe_Unfreeze();
+
+ ErrorCode = Pipe_Write_Stream_LE(Buffer, Bytes, NULL);
+
+ Pipe_ClearOUT();
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ void* Buffer,
+ const uint16_t Bytes)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.DataINPipe.Address);
+ Pipe_Unfreeze();
+
+ ErrorCode = Pipe_Read_Stream_LE(Buffer, Bytes, NULL);
+
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+{
+ bool IsEventReceived = false;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return false;
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipe.Address);
+ Pipe_Unfreeze();
+
+ if (Pipe_BytesInPipe())
+ IsEventReceived = true;
+
+ Pipe_Freeze();
+
+ return IsEventReceived;
+}
+
+uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader)
+{
+ uint8_t ErrorCode;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ Pipe_SelectPipe(SIInterfaceInfo->Config.EventsPipe.Address);
+ Pipe_Unfreeze();
+
+ ErrorCode = Pipe_Read_Stream_LE(PIMAHeader, sizeof(PIMA_Container_t), NULL);
+
+ Pipe_ClearIN();
+ Pipe_Freeze();
+
+ return ErrorCode;
+}
+
+uint8_t SI_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ SIInterfaceInfo->State.TransactionID = 0;
+ SIInterfaceInfo->State.IsSessionOpen = false;
+
+ PIMA_Container_t PIMABlock = (PIMA_Container_t)
+ {
+ .DataLength = CPU_TO_LE32(PIMA_COMMAND_SIZE(1)),
+ .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock),
+ .Code = CPU_TO_LE16(0x1002),
+ .Params = {CPU_TO_LE32(1)},
+ };
+
+ if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001)))
+ return SI_ERROR_LOGICAL_CMD_FAILED;
+
+ SIInterfaceInfo->State.IsSessionOpen = true;
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t SI_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ PIMA_Container_t PIMABlock = (PIMA_Container_t)
+ {
+ .DataLength = CPU_TO_LE32(PIMA_COMMAND_SIZE(1)),
+ .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock),
+ .Code = CPU_TO_LE16(0x1003),
+ .Params = {CPU_TO_LE32(1)},
+ };
+
+ if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ SIInterfaceInfo->State.IsSessionOpen = false;
+
+ if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001)))
+ return SI_ERROR_LOGICAL_CMD_FAILED;
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ const uint16_t Operation,
+ const uint8_t TotalParams,
+ uint32_t* const Params)
+{
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ uint8_t ErrorCode;
+
+ PIMA_Container_t PIMABlock = (PIMA_Container_t)
+ {
+ .DataLength = cpu_to_le32(PIMA_COMMAND_SIZE(TotalParams)),
+ .Type = CPU_TO_LE16(PIMA_CONTAINER_CommandBlock),
+ .Code = cpu_to_le16(Operation),
+ };
+
+ memcpy(&PIMABlock.Params, Params, sizeof(uint32_t) * TotalParams);
+
+ if ((ErrorCode = SI_Host_SendBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t SI_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+{
+ uint8_t ErrorCode;
+ PIMA_Container_t PIMABlock;
+
+ if ((USB_HostState != HOST_STATE_Configured) || !(SIInterfaceInfo->State.IsActive))
+ return PIPE_RWSTREAM_DeviceDisconnected;
+
+ if ((ErrorCode = SI_Host_ReceiveBlockHeader(SIInterfaceInfo, &PIMABlock)) != PIPE_RWSTREAM_NoError)
+ return ErrorCode;
+
+ if ((PIMABlock.Type != CPU_TO_LE16(PIMA_CONTAINER_ResponseBlock)) || (PIMABlock.Code != CPU_TO_LE16(0x2001)))
+ return SI_ERROR_LOGICAL_CMD_FAILED;
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.h new file mode 100644 index 0000000000..acfbd7d617 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/Host/StillImageClassHost.h @@ -0,0 +1,317 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Host mode driver for the library USB Still Image Class driver.
+ *
+ * Host mode driver for the library USB Still Image Class driver.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB module driver
+ * dispatch header located in LUFA/Drivers/USB.h.
+ */
+
+/** \ingroup Group_USBClassSI
+ * \defgroup Group_USBClassStillImageHost Still Image Class Host Mode Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/StillImageClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Host Mode USB Class driver framework interface, for the Still Image USB Class driver.
+ *
+ * @{
+ */
+
+#ifndef __SI_CLASS_HOST_H__
+#define __SI_CLASS_HOST_H__
+
+ /* Includes: */
+ #include "../../USB.h"
+ #include "../Common/StillImageClassCommon.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_SI_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Error code for some Still Image Host functions, indicating a logical (and not hardware) error. */
+ #define SI_ERROR_LOGICAL_CMD_FAILED 0x80
+
+ /* Type Defines: */
+ /** \brief Still Image Class Host Mode Configuration and State Structure.
+ *
+ * Class state structure. An instance of this structure should be made within the user application,
+ * and passed to each of the Still Image class driver functions as the \c SIInterfaceInfo parameter. This
+ * stores each Still Image interface's configuration and state information.
+ */
+ typedef struct
+ {
+ struct
+ {
+ USB_Pipe_Table_t DataINPipe; /**< Data IN Pipe configuration table. */
+ USB_Pipe_Table_t DataOUTPipe; /**< Data OUT Pipe configuration table. */
+ USB_Pipe_Table_t EventsPipe; /**< Event notification IN Pipe configuration table. */
+ } Config; /**< Config data for the USB class interface within the device. All elements in this section
+ * <b>must</b> be set or the interface will fail to enumerate and operate correctly.
+ */
+ struct
+ {
+ bool IsActive; /**< Indicates if the current interface instance is connected to an attached device, valid
+ * after \ref SI_Host_ConfigurePipes() is called and the Host state machine is in the
+ * Configured state.
+ */
+ uint8_t InterfaceNumber; /**< Interface index of the Still Image interface within the attached device. */
+
+ bool IsSessionOpen; /**< Indicates if a PIMA session is currently open with the attached device. */
+ uint32_t TransactionID; /**< Transaction ID for the next transaction to send to the device. */
+ } State; /**< State data for the USB class interface within the device. All elements in this section
+ * <b>may</b> be set to initial values, but may also be ignored to default to sane values when
+ * the interface is enumerated.
+ */
+ } USB_ClassInfo_SI_Host_t;
+
+ /* Enums: */
+ /** Enum for the possible error codes returned by the \ref SI_Host_ConfigurePipes() function. */
+ enum SI_Host_EnumerationFailure_ErrorCodes_t
+ {
+ SI_ENUMERROR_NoError = 0, /**< Configuration Descriptor was processed successfully. */
+ SI_ENUMERROR_InvalidConfigDescriptor = 1, /**< The device returned an invalid Configuration Descriptor. */
+ SI_ENUMERROR_NoCompatibleInterfaceFound = 2, /**< A compatible Still Image interface was not found in the device's
+ * Configuration Descriptor.
+ */
+ SI_ENUMERROR_PipeConfigurationFailed = 3, /**< One or more pipes for the specified interface could not be configured correctly. */
+ };
+
+ /* Function Prototypes: */
+ /** Host interface configuration routine, to configure a given Still Image host interface instance using the
+ * Configuration Descriptor read from an attached USB device. This function automatically updates the given Still
+ * Image Host instance's state values and configures the pipes required to communicate with the interface if it is
+ * found within the device. This should be called once after the stack has enumerated the attached device, while
+ * the host state machine is in the Addressed state.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[in] ConfigDescriptorSize Length of the attached device's Configuration Descriptor.
+ * \param[in] ConfigDescriptorData Pointer to a buffer containing the attached device's Configuration Descriptor.
+ *
+ * \return A value from the \ref SI_Host_EnumerationFailure_ErrorCodes_t enum.
+ */
+ uint8_t SI_Host_ConfigurePipes(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ uint16_t ConfigDescriptorSize,
+ void* ConfigDescriptorData) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Opens a new PIMA session with the attached device. This should be used before any session-orientated PIMA commands
+ * are issued to the device. Only one session can be open at the one time.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum, or \ref SI_ERROR_LOGICAL_CMD_FAILED if the device
+ * returned a logical command failure.
+ */
+ uint8_t SI_Host_OpenSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Closes an already opened PIMA session with the attached device. This should be used after all session-orientated
+ * PIMA commands have been issued to the device.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum, or \ref SI_ERROR_LOGICAL_CMD_FAILED if the device
+ * returned a logical command failure.
+ */
+ uint8_t SI_Host_CloseSession(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a raw PIMA block header to the device, filling out the transaction ID automatically. This can be used to send
+ * arbitrary PIMA blocks to the device with or without parameters.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[in] PIMAHeader Pointer to a PIMA container structure that is to be sent.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t SI_Host_SendBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Receives a raw PIMA block header from the device. This can be used to receive arbitrary PIMA blocks from the device with
+ * or without parameters.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[out] PIMAHeader Pointer to a PIMA container structure where the received block is to be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t SI_Host_ReceiveBlockHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends a given PIMA command to the attached device, filling out the PIMA command header's Transaction ID automatically.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[in] Operation PIMA operation code to issue to the device.
+ * \param[in] TotalParams Total number of 32-bit parameters to send to the device in the issued command block.
+ * \param[in] Params Pointer to an array of 32-bit values containing the parameters to send in the command block.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum, or \ref SI_ERROR_LOGICAL_CMD_FAILED if the device
+ * returned a logical command failure.
+ */
+ uint8_t SI_Host_SendCommand(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ const uint16_t Operation,
+ const uint8_t TotalParams,
+ uint32_t* const Params) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Receives and checks a response block from the attached Still Image device, once a command has been issued and all data
+ * associated with the command has been transferred.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum, or \ref SI_ERROR_LOGICAL_CMD_FAILED if the device
+ * returned a logical command failure.
+ */
+ uint8_t SI_Host_ReceiveResponse(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Indicates if the device has issued a PIMA event block to the host via the asynchronous events pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ *
+ * \return Boolean \c true if an event is waiting to be read, \c false otherwise.
+ */
+ bool SI_Host_IsEventReceived(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Receives an asynchronous event block from the device via the asynchronous events pipe.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[out] PIMAHeader Pointer to a PIMA container structure where the event should be stored.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum, or \ref SI_ERROR_LOGICAL_CMD_FAILED if the device
+ * returned a logical command failure.
+ */
+ uint8_t SI_Host_ReceiveEventHeader(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ PIMA_Container_t* const PIMAHeader) ATTR_NON_NULL_PTR_ARG(1)
+ ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Sends arbitrary data to the attached device, for use in the data phase of PIMA commands which require data
+ * transfer beyond the regular PIMA command block parameters.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[in] Buffer Pointer to a buffer where the data to send has been stored.
+ * \param[in] Bytes Length in bytes of the data in the buffer to send to the attached device.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t SI_Host_SendData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ void* Buffer,
+ const uint16_t Bytes) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Receives arbitrary data from the attached device, for use in the data phase of PIMA commands which require data
+ * transfer beyond the regular PIMA command block parameters.
+ *
+ * \pre This function must only be called when the Host state machine is in the \ref HOST_STATE_Configured state or the
+ * call will fail.
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ * \param[out] Buffer Pointer to a buffer where the received data is to be stored.
+ * \param[in] Bytes Length in bytes of the data to read.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t SI_Host_ReadData(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo,
+ void* Buffer,
+ const uint16_t Bytes) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Inline Functions: */
+ /** General management task for a given Still Image host class interface, required for the correct operation of the
+ * interface. This should be called frequently in the main program loop, before the master USB management task
+ * \ref USB_USBTask().
+ *
+ * \param[in,out] SIInterfaceInfo Pointer to a structure containing a Still Image Class host configuration and state.
+ */
+ static inline void SI_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo) ATTR_NON_NULL_PTR_ARG(1) ATTR_ALWAYS_INLINE;
+ static inline void SI_Host_USBTask(USB_ClassInfo_SI_Host_t* const SIInterfaceInfo)
+ {
+ (void)SIInterfaceInfo;
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define SI_COMMAND_DATA_TIMEOUT_MS 10000
+
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_STILLIMAGE_HOST_C)
+ static uint8_t DCOMP_SI_Host_NextSIInterface(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ static uint8_t DCOMP_SI_Host_NextSIInterfaceEndpoint(void* const CurrentDescriptor)
+ ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(1);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MIDIClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MIDIClass.h new file mode 100644 index 0000000000..e3b8e2f5ef --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MIDIClass.h @@ -0,0 +1,83 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB MIDI Class driver.
+ *
+ * Master include file for the library USB MIDI Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassMIDI MIDI Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/MIDIClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/MIDIClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * MIDI Class Driver module. This module contains an internal implementation of the USB MIDI Class, for both Device
+ * and Host USB modes. User applications can use this class driver instead of implementing the MIDI class manually
+ * via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts or Devices using the USB MIDI Class.
+ *
+ * \note The USB MIDI class is actually a special case of the regular Audio class, thus this module depends on
+ * structure definitions from the \ref Group_USBClassAudioDevice class driver module.
+ *
+ * @{
+ */
+
+#ifndef _MIDI_CLASS_H_
+#define _MIDI_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_MIDI_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/MIDIClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/MIDIClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MassStorageClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MassStorageClass.h new file mode 100644 index 0000000000..a5af1496b9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/MassStorageClass.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB Mass Storage Class driver.
+ *
+ * Master include file for the library USB Mass Storage Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassMS Mass Storage Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/MassStorageClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/MassStorageClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Mass Storage Class Driver module. This module contains an internal implementation of the USB Mass Storage Class, for both
+ * Device and Host USB modes. User applications can use this class driver instead of implementing the Mass Storage class
+ * manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts or Devices using the USB Mass Storage Class.
+ *
+ * @{
+ */
+
+#ifndef _MS_CLASS_H_
+#define _MS_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_MS_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/MassStorageClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/MassStorageClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/PrinterClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/PrinterClass.h new file mode 100644 index 0000000000..181d6931e6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/PrinterClass.h @@ -0,0 +1,77 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB Printer Class driver.
+ *
+ * Master include file for the library USB Printer Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassPrinter Printer Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/PrinterClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Printer Class Driver module. This module contains an internal implementation of the USB Printer Class, for the base
+ * USB Printer transport layer for USB Host mode only. Note that printers are free to implement whatever printer language
+ * they choose on top of this (e.g. Postscript), and so this driver exposes low level data transport functions only rather
+ * than high level raster or text functions. User applications can use this class driver instead of implementing the Printer
+ * class manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Devices using the USB Printer Class.
+ *
+ * @{
+ */
+
+#ifndef _PRINTER_CLASS_H_
+#define _PRINTER_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_PRINTER_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/PrinterClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/RNDISClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/RNDISClass.h new file mode 100644 index 0000000000..e270629e21 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/RNDISClass.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB RNDIS Class driver.
+ *
+ * Master include file for the library USB RNDIS Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassRNDIS RNDIS (Networking) Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Device/RNDISClassDevice.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ * - LUFA/Drivers/USB/Class/Host/RNDISClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * RNDIS Class Driver module. This module contains an internal implementation of the Microsoft USB RNDIS Networking
+ * Class, for both Device and Host USB modes. User applications can use this class driver instead of implementing the
+ * RNDIS class manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Hosts using the USB RNDIS Class.
+ *
+ * @{
+ */
+
+#ifndef _RNDIS_CLASS_H_
+#define _RNDIS_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_RNDIS_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "Device/RNDISClassDevice.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/RNDISClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/StillImageClass.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/StillImageClass.h new file mode 100644 index 0000000000..e8c28b441f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Class/StillImageClass.h @@ -0,0 +1,75 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB Still Image Class driver.
+ *
+ * Master include file for the library USB Still Image Class driver, for both host and device modes, where available.
+ *
+ * This file should be included in all user projects making use of this optional class driver, instead of
+ * including any headers in the USB/ClassDriver/Device, USB/ClassDriver/Host or USB/ClassDriver/Common subdirectories.
+ */
+
+/** \ingroup Group_USBClassDrivers
+ * \defgroup Group_USBClassSI Still Image Class Driver
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Class/Host/StillImageClassHost.c <i>(Makefile source module name: LUFA_SRC_USBCLASS)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Still Image Class Driver module. This module contains an internal implementation of the USB Still Image Class,
+ * for USB Host mode only. User applications can use this class driver instead of implementing the Still Image class
+ * manually via the low-level LUFA APIs.
+ *
+ * This module is designed to simplify the user code by exposing only the required interface needed to interface with
+ * Devices using the USB Still Image Class.
+ *
+ * @{
+ */
+
+#ifndef _SI_CLASS_H_
+#define _SI_CLASS_H_
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+ #define __INCLUDE_FROM_SI_DRIVER
+
+ /* Includes: */
+ #include "../Core/USBMode.h"
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "Host/StillImageClassHost.h"
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c new file mode 100644 index 0000000000..09d6f3775c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.c @@ -0,0 +1,57 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Device.h"
+
+void USB_Device_SendRemoteWakeup(void)
+{
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ }
+
+ USB_CLK_Unfreeze();
+
+ UDCON |= (1 << RMWKUP);
+ while (UDCON & (1 << RMWKUP));
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h new file mode 100644 index 0000000000..318ff87200 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Device_AVR8.h @@ -0,0 +1,264 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Device definitions for the AVR8 microcontrollers.
+ * \copydetails Group_Device_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_Device
+ * \defgroup Group_Device_AVR8 Device Management (AVR8)
+ * \brief USB Device definitions for the AVR8 microcontrollers.
+ *
+ * Architecture specific USB Device definitions for the Atmel 8-bit AVR microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBDEVICE_AVR8_H__
+#define __USBDEVICE_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBController.h"
+ #include "../StdDescriptors.h"
+ #include "../USBInterrupt.h"
+ #include "../Endpoint.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
+ #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
+ #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS))
+ #error USE_FLASH_DESCRIPTORS and USE_RAM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Device Mode Option Masks */
+ //@{
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__)
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in low speed (1.5Mb/s) mode.
+ *
+ * \note Low Speed mode is not available on all USB AVR models.
+ * \n
+ *
+ * \note Restrictions apply on the number, size and type of endpoints which can be used
+ * when running in low speed mode - please refer to the USB 2.0 specification.
+ */
+ #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
+ #endif
+
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in full speed (12Mb/s) mode.
+ */
+ #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
+ //@}
+
+ #if (!defined(NO_INTERNAL_SERIAL) && \
+ (defined(USB_SERIES_7_AVR) || defined(USB_SERIES_6_AVR) || \
+ defined(USB_SERIES_4_AVR) || defined(USB_SERIES_2_AVR) || \
+ defined(__DOXYGEN__)))
+ /** String descriptor index for the device's unique serial number string descriptor within the device.
+ * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
+ * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
+ * a unique serial number internally, and setting the device descriptors serial number string index to this value
+ * will cause it to use the internal serial number.
+ *
+ * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
+ * number for the device.
+ */
+ #define USE_INTERNAL_SERIAL 0xDC
+
+ /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_LENGTH_BITS 80
+
+ /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_START_ADDRESS 0x0E
+ #else
+ #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
+
+ #define INTERNAL_SERIAL_LENGTH_BITS 0
+ #define INTERNAL_SERIAL_START_ADDRESS 0
+ #endif
+
+ /* Function Prototypes: */
+ /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
+ * be taken out of suspended mode, and communications should resume.
+ *
+ * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
+ * host computer when the host has suspended all USB devices to enter a low power state.
+ *
+ * \attention This function should only be used if the device has indicated to the host that it
+ * supports the Remote Wakeup feature in the device descriptors, and should only be
+ * issued if the host is currently allowing remote wakeup events from the device (i.e.,
+ * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
+ * compile time option is used, this function is unavailable.
+ * \n\n
+ *
+ * \attention The USB clock must be running for this function to operate. If the stack is initialized with
+ * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
+ * before attempting to call this function.
+ *
+ * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
+ */
+ void USB_Device_SendRemoteWakeup(void);
+
+ /* Inline Functions: */
+ /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
+ * the frame number is incremented by one.
+ *
+ * \return Current USB frame number from the USB controller.
+ */
+ static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint16_t USB_Device_GetFrameNumber(void)
+ {
+ return UDFNUM;
+ }
+
+ #if !defined(NO_SOF_EVENTS)
+ /** Enables the device mode Start Of Frame events. When enabled, this causes the
+ * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
+ * at the start of each USB frame when enumerated in device mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_EnableSOFEvents(void)
+ {
+ USB_INT_Enable(USB_INT_SOFI);
+ }
+
+ /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
+ * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_DisableSOFEvents(void)
+ {
+ USB_INT_Disable(USB_INT_SOFI);
+ }
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Inline Functions: */
+ #if defined(USB_DEVICE_OPT_LOWSPEED)
+ static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetLowSpeed(void)
+ {
+ UDCON |= (1 << LSM);
+ }
+
+ static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetFullSpeed(void)
+ {
+ UDCON &= ~(1 << LSM);
+ }
+ #endif
+
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
+ {
+ uint8_t Temp = (UDADDR & (1 << ADDEN)) | (Address & 0x7F);
+
+ UDADDR = Temp;
+ UDADDR = Temp | (1 << ADDEN);
+ }
+
+ static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_Device_IsAddressSet(void)
+ {
+ return (UDADDR & (1 << ADDEN));
+ }
+
+ #if (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
+ {
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
+
+ for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
+ {
+ uint8_t SerialByte = boot_signature_byte_get(SigReadAddress);
+
+ if (SerialCharNum & 0x01)
+ {
+ SerialByte >>= 4;
+ SigReadAddress++;
+ }
+
+ SerialByte &= 0x0F;
+
+ UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
+ (('A' - 10) + SerialByte) : ('0' + SerialByte));
+ }
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ }
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c new file mode 100644 index 0000000000..7563ed35ab --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.c @@ -0,0 +1,275 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "EndpointStream_AVR8.h"
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearOUT();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Discard_8();
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearIN();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Write_8(0);
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#endif
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+#endif
+
+#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_Control_R.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_Control_R.c"
+#endif
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h new file mode 100644 index 0000000000..77c9c82fe3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/EndpointStream_AVR8.h @@ -0,0 +1,648 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Endpoint data stream transmission and reception management for the AVR8 microcontrollers.
+ * \copydetails Group_EndpointStreamRW_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointStreamRW
+ * \defgroup Group_EndpointStreamRW_AVR8 Read/Write of Multi-Byte Streams (AVR8)
+ * \brief Endpoint data stream transmission and reception management for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to endpoints.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_STREAM_AVR8_H__
+#define __ENDPOINT_STREAM_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ /** \name Stream functions for null data */
+ //@{
+
+ /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of bytes to discard via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
+ * full packets to the host as needed. The last packet is not automatically sent once the
+ * remaining bytes have been written; the user is responsible for manually sending the last
+ * packet to the host via the \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ //@}
+
+ /** \name Stream functions for RAM source/destination data */
+ //@{
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for EEPROM source/destination data */
+ //@{
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Stream_LE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_EStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Stream_BE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_EStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_LE().
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_EStream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_BE().
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_EStream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of Endpoint_Write_Control_Stream_LE.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_EStream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Control_Stream_BE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_EStream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_LE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_EStream_LE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_BE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_EStream_BE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for PROGMEM source/destination data */
+ //@{
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Stream_LE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_PStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Stream_BE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_PStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_LE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_PStream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_BE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_PStream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c new file mode 100644 index 0000000000..0002a256d5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.c @@ -0,0 +1,201 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Endpoint.h"
+
+#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
+#endif
+
+bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries)
+{
+ for (uint8_t i = 0; i < Entries; i++)
+ {
+ if (!(Table[i].Address))
+ continue;
+
+ if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
+ return false;
+ }
+
+ return true;
+}
+
+bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
+ const uint8_t UECFG0XData,
+ const uint8_t UECFG1XData)
+{
+#if defined(CONTROL_ONLY_DEVICE) || defined(ORDERED_EP_CONFIG)
+ Endpoint_SelectEndpoint(Number);
+ Endpoint_EnableEndpoint();
+
+ UECFG1X = 0;
+ UECFG0X = UECFG0XData;
+ UECFG1X = UECFG1XData;
+
+ return Endpoint_IsConfigured();
+#else
+ for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ uint8_t UECFG0XTemp;
+ uint8_t UECFG1XTemp;
+ uint8_t UEIENXTemp;
+
+ Endpoint_SelectEndpoint(EPNum);
+
+ if (EPNum == Number)
+ {
+ UECFG0XTemp = UECFG0XData;
+ UECFG1XTemp = UECFG1XData;
+ UEIENXTemp = 0;
+ }
+ else
+ {
+ UECFG0XTemp = UECFG0X;
+ UECFG1XTemp = UECFG1X;
+ UEIENXTemp = UEIENX;
+ }
+
+ if (!(UECFG1XTemp & (1 << ALLOC)))
+ continue;
+
+ Endpoint_DisableEndpoint();
+ UECFG1X &= ~(1 << ALLOC);
+
+ Endpoint_EnableEndpoint();
+ UECFG0X = UECFG0XTemp;
+ UECFG1X = UECFG1XTemp;
+ UEIENX = UEIENXTemp;
+
+ if (!(Endpoint_IsConfigured()))
+ return false;
+ }
+
+ Endpoint_SelectEndpoint(Number);
+ return true;
+#endif
+}
+
+void Endpoint_ClearEndpoints(void)
+{
+ UEINT = 0;
+
+ for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ Endpoint_SelectEndpoint(EPNum);
+ UEIENX = 0;
+ UEINTX = 0;
+ UECFG1X = 0;
+ Endpoint_DisableEndpoint();
+ }
+}
+
+void Endpoint_ClearStatusStage(void)
+{
+ if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
+ {
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ else
+ {
+ while (!(Endpoint_IsINReady()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearIN();
+ }
+}
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
+
+ for (;;)
+ {
+ if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
+ {
+ if (Endpoint_IsINReady())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Endpoint_IsOUTReceived())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
+ else if (Endpoint_IsStalled())
+ return ENDPOINT_READYWAIT_EndpointStalled;
+
+ uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return ENDPOINT_READYWAIT_Timeout;
+ }
+ }
+}
+#endif
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h new file mode 100644 index 0000000000..08944babc4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Endpoint_AVR8.h @@ -0,0 +1,819 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Endpoint definitions for the AVR8 microcontrollers.
+ * \copydetails Group_EndpointManagement_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointRW
+ * \defgroup Group_EndpointRW_AVR8 Endpoint Data Reading and Writing (AVR8)
+ * \brief Endpoint data read/write definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPrimitiveRW
+ * \defgroup Group_EndpointPrimitiveRW_AVR8 Read/Write of Primitive Data Types (AVR8)
+ * \brief Endpoint primitive read/write definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPacketManagement
+ * \defgroup Group_EndpointPacketManagement_AVR8 Endpoint Packet Management (AVR8)
+ * \brief Endpoint packet management definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to packet management of endpoints.
+ */
+
+/** \ingroup Group_EndpointManagement
+ * \defgroup Group_EndpointManagement_AVR8 Endpoint Management (AVR8)
+ * \brief Endpoint management definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros and enums related to endpoint management when in USB Device mode. This
+ * module contains the endpoint management macros, as well as endpoint interrupt and data
+ * send/receive functions for various data types.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_AVR8_H__
+#define __ENDPOINT_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Inline Functions: */
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
+ ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while (CheckBytes < Bytes)
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << EPSIZE0);
+ }
+
+ /* Function Prototypes: */
+ void Endpoint_ClearEndpoints(void);
+ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
+ const uint8_t UECFG0XData,
+ const uint8_t UECFG1XData);
+
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
+ * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
+ */
+ #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
+ #endif
+
+ #if !defined(CONTROL_ONLY_DEVICE) || defined(__DOXYGEN__)
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ #define ENDPOINT_TOTAL_ENDPOINTS 7
+ #else
+ /** Total number of endpoints (including the default control endpoint at address 0) which may
+ * be used in the device. Different USB AVR models support different amounts of endpoints,
+ * this value reflects the maximum number of endpoints for the currently selected AVR model.
+ */
+ #define ENDPOINT_TOTAL_ENDPOINTS 5
+ #endif
+ #else
+ #define ENDPOINT_TOTAL_ENDPOINTS 1
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
+ *
+ * \ingroup Group_EndpointRW_AVR8
+ */
+ enum Endpoint_WaitUntilReady_ErrorCodes_t
+ {
+ ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
+ ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
+ * transfer by the host or device.
+ */
+ ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
+ * waiting for the endpoint to become ready.
+ */
+ ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Configures the specified endpoint address with the given endpoint type, bank size and number of hardware
+ * banks. Once configured, the endpoint may be read from or written to, depending on its direction.
+ *
+ * \param[in] Address Endpoint address to configure.
+ *
+ * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
+ * are available on Low Speed USB devices - refer to the USB 2.0 specification.
+ *
+ * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
+ * to the USB host, or after they have been received from the USB host (depending on
+ * the endpoint's data direction). The bank size must indicate the maximum packet size
+ * that the endpoint can handle.
+ *
+ * \param[in] Banks Number of banks to use for the endpoint being configured.
+ *
+ * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Endpoints <b>must</b> be configured in
+ * ascending order, or bank corruption will occur.
+ *
+ * \note Different endpoints may have different maximum packet sizes based on the endpoint's index - please
+ * refer to the chosen microcontroller model's datasheet to determine the maximum bank size for each endpoint.
+ * \n\n
+ *
+ * \note The default control endpoint should not be manually configured by the user application, as
+ * it is automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will automatically select the specified endpoint upon success. Upon failure, the endpoint
+ * which failed to reconfigure correctly will be selected.
+ *
+ * \return Boolean \c true if the configuration succeeded, \c false otherwise.
+ */
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks) ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks)
+ {
+ uint8_t Number = (Address & ENDPOINT_EPNUM_MASK);
+
+ if (Number >= ENDPOINT_TOTAL_ENDPOINTS)
+ return false;
+
+ return Endpoint_ConfigureEndpoint_Prv(Number,
+ ((Type << EPTYPE0) | ((Address & ENDPOINT_DIR_IN) ? (1 << EPDIR) : 0)),
+ ((1 << ALLOC) | ((Banks > 1) ? (1 << EPBK0) : 0) | Endpoint_BytesToEPSizeMask(Size)));
+ }
+
+ /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
+ *
+ * \ingroup Group_EndpointRW_AVR8
+ *
+ * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_BytesInEndpoint(void)
+ {
+ #if (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)) && !defined(__AVR_ATmega32U6__)
+ return UEBCX;
+ #elif defined(USB_SERIES_4_AVR) || defined(__AVR_ATmega32U6__)
+ return (((uint16_t)UEBCHX << 8) | UEBCLX);
+ #elif defined(USB_SERIES_2_AVR)
+ return UEBCLX;
+ #endif
+ }
+
+ /** Determines the currently selected endpoint's direction.
+ *
+ * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
+ */
+ static inline uint8_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetEndpointDirection(void)
+ {
+ return (UECFG0X & (1 << EPDIR)) ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT;
+ }
+
+ /** Get the endpoint address of the currently selected endpoint. This is typically used to save
+ * the currently selected endpoint so that it can be restored after another endpoint has been
+ * manipulated.
+ *
+ * \return Index of the currently selected endpoint.
+ */
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void)
+ {
+ #if !defined(CONTROL_ONLY_DEVICE)
+ return ((UENUM & ENDPOINT_EPNUM_MASK) | Endpoint_GetEndpointDirection());
+ #else
+ return ENDPOINT_CONTROLEP;
+ #endif
+ }
+
+ /** Selects the given endpoint address.
+ *
+ * Any endpoint operations which do not require the endpoint address to be indicated will operate on
+ * the currently selected endpoint.
+ *
+ * \param[in] Address Endpoint address to select.
+ */
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address)
+ {
+ #if !defined(CONTROL_ONLY_DEVICE)
+ UENUM = (Address & ENDPOINT_EPNUM_MASK);
+ #endif
+ }
+
+ /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
+ * data In and Out pointers to the bank's contents.
+ *
+ * \param[in] Address Endpoint address whose FIFO buffers are to be reset.
+ */
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address)
+ {
+ UERST = (1 << (Address & ENDPOINT_EPNUM_MASK));
+ UERST = 0;
+ }
+
+ /** Enables the currently selected endpoint so that data can be sent and received through it to
+ * and from a host.
+ *
+ * \note Endpoints must first be configured properly via \ref Endpoint_ConfigureEndpoint().
+ */
+ static inline void Endpoint_EnableEndpoint(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_EnableEndpoint(void)
+ {
+ UECONX |= (1 << EPEN);
+ }
+
+ /** Disables the currently selected endpoint so that data cannot be sent and received through it
+ * to and from a host.
+ */
+ static inline void Endpoint_DisableEndpoint(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_DisableEndpoint(void)
+ {
+ UECONX &= ~(1 << EPEN);
+ }
+
+ /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsEnabled(void)
+ {
+ return ((UECONX & (1 << EPEN)) ? true : false);
+ }
+
+ /** Retrieves the number of busy banks in the currently selected endpoint, which have been queued for
+ * transmission via the \ref Endpoint_ClearIN() command, or are awaiting acknowledgement via the
+ * \ref Endpoint_ClearOUT() command.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Total number of busy banks in the selected endpoint.
+ */
+ static inline uint8_t Endpoint_GetBusyBanks(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Endpoint_GetBusyBanks(void)
+ {
+ return (UESTA0X & (0x03 << NBUSYBK0));
+ }
+
+ /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
+ * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
+ * will terminate all queued transactions, resetting the endpoint banks ready for a new
+ * packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ */
+ static inline void Endpoint_AbortPendingIN(void)
+ {
+ while (Endpoint_GetBusyBanks() != 0)
+ {
+ UEINTX |= (1 << RXOUTI);
+ while (UEINTX & (1 << RXOUTI));
+ }
+ }
+
+ /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
+ * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
+ * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
+ * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
+ * direction and the endpoint bank is full.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
+ * on its direction.
+ */
+ static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsReadWriteAllowed(void)
+ {
+ return ((UEINTX & (1 << RWAL)) ? true : false);
+ }
+
+ /** Determines if the currently selected endpoint is configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
+ */
+ static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsConfigured(void)
+ {
+ return ((UESTA0X & (1 << CFGOK)) ? true : false);
+ }
+
+ /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
+ * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
+ * masking the return value against <tt>(1 << <i>{Endpoint Number}</i>)</tt>.
+ *
+ * \return Mask whose bits indicate which endpoints have interrupted.
+ */
+ static inline uint8_t Endpoint_GetEndpointInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetEndpointInterrupts(void)
+ {
+ return UEINT;
+ }
+
+ /** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
+ * endpoints).
+ *
+ * \param[in] Address Address of the endpoint whose interrupt flag should be tested.
+ *
+ * \return Boolean \c true if the specified endpoint has interrupted, \c false otherwise.
+ */
+ static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address)
+ {
+ return ((Endpoint_GetEndpointInterrupts() & (1 << (Address & ENDPOINT_EPNUM_MASK))) ? true : false);
+ }
+
+ /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsINReady(void)
+ {
+ return ((UEINTX & (1 << TXINI)) ? true : false);
+ }
+
+ /** Determines if the selected OUT endpoint has received new packet from the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsOUTReceived(void)
+ {
+ return ((UEINTX & (1 << RXOUTI)) ? true : false);
+ }
+
+ /** Determines if the current CONTROL type endpoint has received a SETUP packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsSETUPReceived(void)
+ {
+ return ((UEINTX & (1 << RXSTPI)) ? true : false);
+ }
+
+ /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
+ * endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \note This is not applicable for non CONTROL type endpoints.
+ */
+ static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearSETUP(void)
+ {
+ UEINTX &= ~(1 << RXSTPI);
+ }
+
+ /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
+ * next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ */
+ static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearIN(void)
+ {
+ #if !defined(CONTROL_ONLY_DEVICE)
+ UEINTX &= ~((1 << TXINI) | (1 << FIFOCON));
+ #else
+ UEINTX &= ~(1 << TXINI);
+ #endif
+ }
+
+ /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
+ * for the next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ */
+ static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearOUT(void)
+ {
+ #if !defined(CONTROL_ONLY_DEVICE)
+ UEINTX &= ~((1 << RXOUTI) | (1 << FIFOCON));
+ #else
+ UEINTX &= ~(1 << RXOUTI);
+ #endif
+ }
+
+ /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
+ * indicated endpoint and that the current transfer sequence should be aborted. This provides a
+ * way for devices to indicate invalid commands to the host so that the current transfer can be
+ * aborted and the host can begin its own recovery sequence.
+ *
+ * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
+ * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
+ * endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ */
+ static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_StallTransaction(void)
+ {
+ UECONX |= (1 << STALLRQ);
+ }
+
+ /** Clears the STALL condition on the currently selected endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ */
+ static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearStall(void)
+ {
+ UECONX |= (1 << STALLRQC);
+ }
+
+ /** Determines if the currently selected endpoint is stalled, false otherwise.
+ *
+ * \ingroup Group_EndpointPacketManagement_AVR8
+ *
+ * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsStalled(void)
+ {
+ return ((UECONX & (1 << STALLRQ)) ? true : false);
+ }
+
+ /** Resets the data toggle of the currently selected endpoint. */
+ static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetDataToggle(void)
+ {
+ UECONX |= (1 << RSTDT);
+ }
+
+ /** Sets the direction of the currently selected endpoint.
+ *
+ * \param[in] DirectionMask New endpoint direction, as a \c ENDPOINT_DIR_* mask.
+ */
+ static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_SetEndpointDirection(const uint8_t DirectionMask)
+ {
+ UECFG0X = ((UECFG0X & ~(1 << EPDIR)) | (DirectionMask ? (1 << EPDIR) : 0));
+ }
+
+ /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \return Next byte in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_Read_8(void)
+ {
+ return UEDATX;
+ }
+
+ /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_8(const uint8_t Data)
+ {
+ UEDATX = Data;
+ }
+
+ /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ */
+ static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_8(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UEDATX;
+
+ (void)Dummy;
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_LE(void)
+ {
+ union
+ {
+ uint16_t Value;
+ uint8_t Bytes[2];
+ } Data;
+
+ Data.Bytes[0] = UEDATX;
+ Data.Bytes[1] = UEDATX;
+
+ return Data.Value;
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_BE(void)
+ {
+ union
+ {
+ uint16_t Value;
+ uint8_t Bytes[2];
+ } Data;
+
+ Data.Bytes[1] = UEDATX;
+ Data.Bytes[0] = UEDATX;
+
+ return Data.Value;
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_LE(const uint16_t Data)
+ {
+ UEDATX = (Data & 0xFF);
+ UEDATX = (Data >> 8);
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_BE(const uint16_t Data)
+ {
+ UEDATX = (Data >> 8);
+ UEDATX = (Data & 0xFF);
+ }
+
+ /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ */
+ static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_16(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UEDATX;
+ Dummy = UEDATX;
+
+ (void)Dummy;
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_LE(void)
+ {
+ union
+ {
+ uint32_t Value;
+ uint8_t Bytes[4];
+ } Data;
+
+ Data.Bytes[0] = UEDATX;
+ Data.Bytes[1] = UEDATX;
+ Data.Bytes[2] = UEDATX;
+ Data.Bytes[3] = UEDATX;
+
+ return Data.Value;
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_BE(void)
+ {
+ union
+ {
+ uint32_t Value;
+ uint8_t Bytes[4];
+ } Data;
+
+ Data.Bytes[3] = UEDATX;
+ Data.Bytes[2] = UEDATX;
+ Data.Bytes[1] = UEDATX;
+ Data.Bytes[0] = UEDATX;
+
+ return Data.Value;
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_LE(const uint32_t Data)
+ {
+ UEDATX = (Data & 0xFF);
+ UEDATX = (Data >> 8);
+ UEDATX = (Data >> 16);
+ UEDATX = (Data >> 24);
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_BE(const uint32_t Data)
+ {
+ UEDATX = (Data >> 24);
+ UEDATX = (Data >> 16);
+ UEDATX = (Data >> 8);
+ UEDATX = (Data & 0xFF);
+ }
+
+ /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_AVR8
+ */
+ static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_32(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UEDATX;
+ Dummy = UEDATX;
+ Dummy = UEDATX;
+ Dummy = UEDATX;
+
+ (void)Dummy;
+ }
+
+ /* External Variables: */
+ /** Global indicating the maximum packet size of the default control endpoint located at address
+ * 0 in the device. This value is set to the value indicated in the device descriptor in the user
+ * project once the USB interface is initialized into device mode.
+ *
+ * If space is an issue, it is possible to fix this to a static value by defining the control
+ * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
+ * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
+ * read from the descriptors at runtime and instead fixed to the given value. When used, it is
+ * important that the descriptor control endpoint size value matches the size given as the
+ * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
+ * be used in the device descriptors to ensure this.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ extern uint8_t USB_Device_ControlEndpointSize;
+ #else
+ #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
+ #endif
+
+ /* Function Prototypes: */
+ /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
+ * endpoints at the same time.
+ *
+ * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
+ * control endpoint.
+ *
+ * \param[in] Table Pointer to a table of endpoint descriptions.
+ * \param[in] Entries Number of entries in the endpoint table to configure.
+ *
+ * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
+ */
+ bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries);
+
+ /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
+ * with respect to the data direction. This is a convenience function which can be used to
+ * simplify user control request handling.
+ *
+ * \note This routine should not be called on non CONTROL type endpoints.
+ */
+ void Endpoint_ClearStatusStage(void);
+
+ /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
+ * to be read or written to it.
+ *
+ * \note This routine should not be called on CONTROL type endpoints.
+ *
+ * \ingroup Group_EndpointRW_AVR8
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_WaitUntilReady(void);
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c new file mode 100644 index 0000000000..d932683374 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.c @@ -0,0 +1,294 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_HOST_C
+#include "../Host.h"
+
+void USB_Host_ProcessNextHostState(void)
+{
+ uint8_t ErrorCode = HOST_ENUMERROR_NoError;
+ uint8_t SubErrorCode = HOST_ENUMERROR_NoError;
+
+ static uint16_t WaitMSRemaining;
+ static uint8_t PostWaitState;
+
+ switch (USB_HostState)
+ {
+ case HOST_STATE_WaitForDevice:
+ if (WaitMSRemaining)
+ {
+ if ((SubErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
+ {
+ USB_HostState = PostWaitState;
+ ErrorCode = HOST_ENUMERROR_WaitStage;
+ break;
+ }
+
+ if (!(--WaitMSRemaining))
+ USB_HostState = PostWaitState;
+ }
+
+ break;
+ case HOST_STATE_Powered:
+ WaitMSRemaining = HOST_DEVICE_SETTLE_DELAY_MS;
+
+ USB_HostState = HOST_STATE_Powered_WaitForDeviceSettle;
+ break;
+ case HOST_STATE_Powered_WaitForDeviceSettle:
+ if (WaitMSRemaining--)
+ {
+ Delay_MS(1);
+ break;
+ }
+ else
+ {
+ USB_Host_VBUS_Manual_Off();
+
+ USB_OTGPAD_On();
+ USB_Host_VBUS_Auto_Enable();
+ USB_Host_VBUS_Auto_On();
+
+ #if defined(NO_AUTO_VBUS_MANAGEMENT)
+ USB_Host_VBUS_Manual_Enable();
+ USB_Host_VBUS_Manual_On();
+ #endif
+
+ USB_HostState = HOST_STATE_Powered_WaitForConnect;
+ }
+
+ break;
+ case HOST_STATE_Powered_WaitForConnect:
+ if (USB_INT_HasOccurred(USB_INT_DCONNI))
+ {
+ USB_INT_Clear(USB_INT_DCONNI);
+ USB_INT_Clear(USB_INT_DDISCI);
+
+ USB_INT_Clear(USB_INT_VBERRI);
+ USB_INT_Enable(USB_INT_VBERRI);
+
+ USB_Host_ResumeBus();
+ Pipe_ClearPipes();
+
+ HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Powered_DoReset);
+ }
+
+ break;
+ case HOST_STATE_Powered_DoReset:
+ USB_Host_ResetDevice();
+
+ HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Powered_ConfigPipe);
+ break;
+ case HOST_STATE_Powered_ConfigPipe:
+ if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, PIPE_CONTROLPIPE_DEFAULT_SIZE, 1)))
+ {
+ ErrorCode = HOST_ENUMERROR_PipeConfigError;
+ SubErrorCode = 0;
+ break;
+ }
+
+ USB_HostState = HOST_STATE_Default;
+ break;
+ case HOST_STATE_Default:
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetDescriptor,
+ .wValue = (DTYPE_Device << 8),
+ .wIndex = 0,
+ .wLength = 8,
+ };
+
+ uint8_t DataBuffer[8];
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ if ((SubErrorCode = USB_Host_SendControlRequest(DataBuffer)) != HOST_SENDCONTROL_Successful)
+ {
+ ErrorCode = HOST_ENUMERROR_ControlError;
+ break;
+ }
+
+ USB_Host_ControlPipeSize = DataBuffer[offsetof(USB_Descriptor_Device_t, Endpoint0Size)];
+
+ USB_Host_ResetDevice();
+
+ HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Default_PostReset);
+ break;
+ case HOST_STATE_Default_PostReset:
+ if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, USB_Host_ControlPipeSize, 1)))
+ {
+ ErrorCode = HOST_ENUMERROR_PipeConfigError;
+ SubErrorCode = 0;
+ break;
+ }
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_SetAddress,
+ .wValue = USB_HOST_DEVICEADDRESS,
+ .wIndex = 0,
+ .wLength = 0,
+ };
+
+ if ((SubErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
+ {
+ ErrorCode = HOST_ENUMERROR_ControlError;
+ break;
+ }
+
+ HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Default_PostAddressSet);
+ break;
+ case HOST_STATE_Default_PostAddressSet:
+ USB_Host_SetDeviceAddress(USB_HOST_DEVICEADDRESS);
+
+ USB_HostState = HOST_STATE_Addressed;
+
+ EVENT_USB_Host_DeviceEnumerationComplete();
+ break;
+ }
+
+ if ((ErrorCode != HOST_ENUMERROR_NoError) && (USB_HostState != HOST_STATE_Unattached))
+ {
+ EVENT_USB_Host_DeviceEnumerationFailed(ErrorCode, SubErrorCode);
+
+ USB_Host_VBUS_Auto_Off();
+
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+}
+
+uint8_t USB_Host_WaitMS(uint8_t MS)
+{
+ bool BusSuspended = USB_Host_IsBusSuspended();
+ uint8_t ErrorCode = HOST_WAITERROR_Successful;
+ bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
+
+ USB_INT_Disable(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ USB_Host_ResumeBus();
+
+ while (MS)
+ {
+ if (USB_INT_HasOccurred(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+ MS--;
+ }
+
+ if ((USB_HostState == HOST_STATE_Unattached) || (USB_CurrentMode != USB_MODE_Host))
+ {
+ ErrorCode = HOST_WAITERROR_DeviceDisconnect;
+
+ break;
+ }
+
+ if (Pipe_IsError())
+ {
+ Pipe_ClearError();
+ ErrorCode = HOST_WAITERROR_PipeError;
+
+ break;
+ }
+
+ if (Pipe_IsStalled())
+ {
+ Pipe_ClearStall();
+ ErrorCode = HOST_WAITERROR_SetupStalled;
+
+ break;
+ }
+ }
+
+ if (BusSuspended)
+ USB_Host_SuspendBus();
+
+ if (HSOFIEnabled)
+ USB_INT_Enable(USB_INT_HSOFI);
+
+ return ErrorCode;
+}
+
+static void USB_Host_ResetDevice(void)
+{
+ bool BusSuspended = USB_Host_IsBusSuspended();
+
+ USB_INT_Disable(USB_INT_DDISCI);
+
+ USB_Host_ResetBus();
+ while (!(USB_Host_IsBusResetComplete()));
+ USB_Host_ResumeBus();
+
+ USB_Host_ConfigurationNumber = 0;
+
+ bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
+
+ USB_INT_Disable(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ for (uint8_t MSRem = 10; MSRem != 0; MSRem--)
+ {
+ /* Workaround for powerless-pull-up devices. After a USB bus reset,
+ all disconnection interrupts are suppressed while a USB frame is
+ looked for - if it is found within 10ms, the device is still
+ present. */
+
+ if (USB_INT_HasOccurred(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_DDISCI);
+ break;
+ }
+
+ Delay_MS(1);
+ }
+
+ if (HSOFIEnabled)
+ USB_INT_Enable(USB_INT_HSOFI);
+
+ if (BusSuspended)
+ USB_Host_SuspendBus();
+
+ USB_INT_Enable(USB_INT_DDISCI);
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h new file mode 100644 index 0000000000..f8d92f81f6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Host_AVR8.h @@ -0,0 +1,372 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Host definitions for the AVR8 microcontrollers.
+ * \copydetails Group_Host_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_Host
+ * \defgroup Group_Host_AVR8 Host Management (AVR8)
+ * \brief USB Host definitions for the AVR8 microcontrollers.
+ *
+ * Architecture specific USB Host definitions for the Atmel 8-bit AVR microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBHOST_AVR8_H__
+#define __USBHOST_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../StdDescriptors.h"
+ #include "../Pipe.h"
+ #include "../USBInterrupt.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if defined(INVERTED_VBUS_ENABLE_LINE) && !defined(NO_AUTO_VBUS_MANAGEMENT)
+ #error The INVERTED_VBUS_ENABLE_LINE compile option requires NO_AUTO_VBUS_MANAGEMENT for the AVR8 architecture.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Indicates the fixed USB device address which any attached device is enumerated to when in
+ * host mode. As only one USB device may be attached to the AVR in host mode at any one time
+ * and that the address used is not important (other than the fact that it is non-zero), a
+ * fixed value is specified by the library.
+ */
+ #define USB_HOST_DEVICEADDRESS 1
+
+ #if !defined(HOST_DEVICE_SETTLE_DELAY_MS) || defined(__DOXYGEN__)
+ /** Constant for the delay in milliseconds after a device is connected before the library
+ * will start the enumeration process. Some devices require a delay of up to 5 seconds
+ * after connection before the enumeration process can start or incorrect operation will
+ * occur.
+ *
+ * The default delay value may be overridden in the user project makefile by defining the
+ * \c HOST_DEVICE_SETTLE_DELAY_MS token to the required delay in milliseconds, and passed to the
+ * compiler using the -D switch.
+ */
+ #define HOST_DEVICE_SETTLE_DELAY_MS 1000
+ #endif
+
+ /** Enum for the error codes for the \ref EVENT_USB_Host_HostError() event.
+ *
+ * \see \ref Group_Events for more information on this event.
+ */
+ enum USB_Host_ErrorCodes_t
+ {
+ HOST_ERROR_VBusVoltageDip = 0, /**< VBUS voltage dipped to an unacceptable level. This
+ * error may be the result of an attached device drawing
+ * too much current from the VBUS line, or due to the
+ * AVR's power source being unable to supply sufficient
+ * current.
+ */
+ };
+
+ /** Enum for the error codes for the \ref EVENT_USB_Host_DeviceEnumerationFailed() event.
+ *
+ * \see \ref Group_Events for more information on this event.
+ */
+ enum USB_Host_EnumerationErrorCodes_t
+ {
+ HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid
+ * ErrorCode parameter value for the \ref EVENT_USB_Host_DeviceEnumerationFailed()
+ * event.
+ */
+ HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed
+ * to complete successfully, due to a timeout or other
+ * error.
+ */
+ HOST_ENUMERROR_NoDeviceDetected = 2, /**< No device was detected, despite the USB data lines
+ * indicating the attachment of a device.
+ */
+ HOST_ENUMERROR_ControlError = 3, /**< One of the enumeration control requests failed to
+ * complete successfully.
+ */
+ HOST_ENUMERROR_PipeConfigError = 4, /**< The default control pipe (address 0) failed to
+ * configure correctly.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Returns the current USB frame number, when in host mode. Every millisecond the USB bus is active (i.e. not suspended)
+ * the frame number is incremented by one.
+ *
+ * \return Current USB frame number from the USB controller.
+ */
+ static inline uint16_t USB_Host_GetFrameNumber(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t USB_Host_GetFrameNumber(void)
+ {
+ return UHFNUM;
+ }
+
+ #if !defined(NO_SOF_EVENTS)
+ /** Enables the host mode Start Of Frame events. When enabled, this causes the
+ * \ref EVENT_USB_Host_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
+ * at the start of each USB frame when a device is enumerated while in host mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Host_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_EnableSOFEvents(void)
+ {
+ USB_INT_Enable(USB_INT_HSOFI);
+ }
+
+ /** Disables the host mode Start Of Frame events. When disabled, this stops the firing of the
+ * \ref EVENT_USB_Host_StartOfFrame() event when enumerated in host mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Host_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_DisableSOFEvents(void)
+ {
+ USB_INT_Disable(USB_INT_HSOFI);
+ }
+ #endif
+
+ /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
+ * USB bus resets leave the default control pipe configured (if already configured).
+ *
+ * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
+ * woken up automatically and the bus resumed after the reset has been correctly issued.
+ */
+ static inline void USB_Host_ResetBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResetBus(void)
+ {
+ UHCON |= (1 << RESET);
+ }
+
+ /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has
+ * completed.
+ *
+ * \return Boolean \c true if no bus reset is currently being sent, \c false otherwise.
+ */
+ static inline bool USB_Host_IsBusResetComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsBusResetComplete(void)
+ {
+ return ((UHCON & (1 << RESET)) ? false : true);
+ }
+
+ /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
+ * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
+ * host and attached device may occur.
+ */
+ static inline void USB_Host_ResumeBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResumeBus(void)
+ {
+ UHCON |= (1 << SOFEN);
+ }
+
+ /** Suspends the USB bus, preventing any communications from occurring between the host and attached
+ * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
+ * messages to the device.
+ *
+ * \attention While the USB bus is suspended, all USB interrupt sources are also disabled; this means that
+ * some events (such as device disconnections) will not fire until the bus is resumed.
+ */
+ static inline void USB_Host_SuspendBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_SuspendBus(void)
+ {
+ UHCON &= ~(1 << SOFEN);
+ }
+
+ /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro,
+ * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
+ * except for the Remote Wakeup event from the device if supported.
+ *
+ * \return Boolean \c true if the bus is currently suspended, \c false otherwise.
+ */
+ static inline bool USB_Host_IsBusSuspended(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsBusSuspended(void)
+ {
+ return ((UHCON & (1 << SOFEN)) ? false : true);
+ }
+
+ /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
+ * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
+ *
+ * \return Boolean \c true if the attached device is enumerated in Full Speed mode, \c false otherwise.
+ */
+ static inline bool USB_Host_IsDeviceFullSpeed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsDeviceFullSpeed(void)
+ {
+ return ((USBSTA & (1 << SPEED)) ? true : false);
+ }
+
+ /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting
+ * that the host resume the USB bus and wake up the device, false otherwise.
+ *
+ * \return Boolean \c true if the attached device has sent a Remote Wakeup request, \c false otherwise.
+ */
+ static inline bool USB_Host_IsRemoteWakeupSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsRemoteWakeupSent(void)
+ {
+ return ((UHINT & (1 << RXRSMI)) ? true : false);
+ }
+
+ /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */
+ static inline void USB_Host_ClearRemoteWakeupSent(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ClearRemoteWakeupSent(void)
+ {
+ UHINT &= ~(1 << RXRSMI);
+ }
+
+ /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
+ * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
+ * be resumed.
+ */
+ static inline void USB_Host_ResumeFromWakeupRequest(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResumeFromWakeupRequest(void)
+ {
+ UHCON |= (1 << RESUME);
+ }
+
+ /** Determines if a resume from Remote Wakeup request is currently being sent to an attached
+ * device.
+ *
+ * \return Boolean \c true if no resume request is currently being sent, \c false otherwise.
+ */
+ static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsResumeFromWakeupRequestSent(void)
+ {
+ return ((UHCON & (1 << RESUME)) ? false : true);
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ static inline void USB_Host_HostMode_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_HostMode_On(void)
+ {
+ USBCON |= (1 << HOST);
+ }
+
+ static inline void USB_Host_HostMode_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_HostMode_Off(void)
+ {
+ USBCON &= ~(1 << HOST);
+ }
+
+ static inline void USB_Host_VBUS_Auto_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_Enable(void)
+ {
+ OTGCON &= ~(1 << VBUSHWC);
+ UHWCON |= (1 << UVCONE);
+ }
+
+ static inline void USB_Host_VBUS_Manual_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_Enable(void)
+ {
+ OTGCON |= (1 << VBUSHWC);
+ UHWCON &= ~(1 << UVCONE);
+
+ DDRE |= (1 << 7);
+ }
+
+ static inline void USB_Host_VBUS_Auto_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_On(void)
+ {
+ OTGCON |= (1 << VBUSREQ);
+ }
+
+ static inline void USB_Host_VBUS_Manual_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_On(void)
+ {
+ #if defined(INVERTED_VBUS_ENABLE_LINE)
+ PORTE &= ~(1 << 7);
+ #else
+ PORTE |= (1 << 7);
+ #endif
+ }
+
+ static inline void USB_Host_VBUS_Auto_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_Off(void)
+ {
+ OTGCON |= (1 << VBUSRQC);
+ }
+
+ static inline void USB_Host_VBUS_Manual_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_Off(void)
+ {
+ #if defined(INVERTED_VBUS_ENABLE_LINE)
+ PORTE |= (1 << 7);
+ #else
+ PORTE &= ~(1 << 7);
+ #endif
+ }
+
+ static inline void USB_Host_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_SetDeviceAddress(const uint8_t Address)
+ {
+ UHADDR = (Address & 0x7F);
+ }
+
+ /* Enums: */
+ enum USB_Host_WaitMSErrorCodes_t
+ {
+ HOST_WAITERROR_Successful = 0,
+ HOST_WAITERROR_DeviceDisconnect = 1,
+ HOST_WAITERROR_PipeError = 2,
+ HOST_WAITERROR_SetupStalled = 3,
+ };
+
+ /* Function Prototypes: */
+ void USB_Host_ProcessNextHostState(void);
+ uint8_t USB_Host_WaitMS(uint8_t MS);
+
+ #if defined(__INCLUDE_FROM_HOST_C)
+ static void USB_Host_ResetDevice(void);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h new file mode 100644 index 0000000000..5296beb6aa --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/OTG_AVR8.h @@ -0,0 +1,159 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB OTG definitions for the AVR8 microcontrollers.
+ * \copydetails Group_OTG_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_OTG
+ * \defgroup Group_OTG_AVR8 USB On The Go (OTG) Management (AVR8)
+ * \brief USB OTG definitions for the AVR8 microcontrollers.
+ *
+ * Architecture specific USB OTG definitions for the Atmel 8-bit AVR microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBOTG_AVR8_H__
+#define __USBOTG_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the VBUS pulsing method of SRP, supported by some OTG devices.
+ *
+ * \see \ref USB_OTG_Device_InitiateSRP().
+ */
+ #define USB_OTG_SRP_VBUS (1 << SRPSEL)
+
+ /** Mask for the Data + pulsing method of SRP, supported by some OTG devices.
+ *
+ * \see \ref USB_OTG_Device_InitiateSRP().
+ */
+ #define USB_OTG_STP_DATA 0
+
+ /* Inline Functions: */
+ /** Initiate a Host Negotiation Protocol request. This indicates to the other connected device
+ * that the device wishes to change device/host roles.
+ */
+ static inline void USB_OTG_Device_RequestHNP(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTG_Device_RequestHNP(void)
+ {
+ OTGCON |= (1 << HNPREQ);
+ }
+
+ /** Cancel a Host Negotiation Protocol request. This stops a pending HNP request to the other
+ * connected device.
+ */
+ static inline void USB_OTG_Device_CancelHNPRequest(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTG_Device_CancelHNPRequest(void)
+ {
+ OTGCON &= ~(1 << HNPREQ);
+ }
+
+ /** Determines if the device is currently sending a HNP to an attached host.
+ *
+ * \return Boolean \c true if currently sending a HNP to the other connected device, \c false otherwise
+ */
+ static inline bool USB_OTG_Device_IsSendingHNP(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_OTG_Device_IsSendingHNP(void)
+ {
+ return ((OTGCON & (1 << HNPREQ)) ? true : false);
+ }
+
+ /** Initiates a Session Request Protocol request. Most OTG devices turn off VBUS when the USB
+ * interface is not in use, to conserve power. Sending a SRP to a USB OTG device running in
+ * host mode indicates that VBUS should be applied and a session started.
+ *
+ * There are two different methods of sending a SRP - either pulses on the VBUS line, or by
+ * pulsing the Data + line via the internal pull-up resistor.
+ *
+ * \param[in] SRPTypeMask Mask indicating the type of SRP to use, either \ref USB_OTG_SRP_VBUS or
+ * \ref USB_OTG_STP_DATA.
+ */
+ static inline void USB_OTG_Device_InitiateSRP(const uint8_t SRPTypeMask) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTG_Device_InitiateSRP(const uint8_t SRPTypeMask)
+ {
+ OTGCON = ((OTGCON & ~(1 << SRPSEL)) | (SRPTypeMask | (1 << SRPREQ)));
+ }
+
+ /** Accepts a HNP from a connected device, indicating that both devices should exchange
+ * device/host roles.
+ */
+ static inline void USB_OTG_Host_AcceptHNP(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTG_Host_AcceptHNP(void)
+ {
+ OTGCON |= (1 << HNPREQ);
+ }
+
+ /** Rejects a HNP from a connected device, indicating that both devices should remain in their
+ * current device/host roles.
+ */
+ static inline void USB_OTG_Host_RejectHNP(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTG_Host_RejectHNP(void)
+ {
+ OTGCON &= ~(1 << HNPREQ);
+ }
+
+ /** Indicates if the connected device is currently sending a HNP request.
+ *
+ * \return Boolean \c true if a HNP is currently being issued by the connected device, \c false otherwise.
+ */
+ static inline bool USB_OTG_Host_IsHNPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_OTG_Host_IsHNPReceived(void)
+ {
+ return ((OTGCON & (1 << HNPREQ)) ? true : false);
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c new file mode 100644 index 0000000000..e71a7bd327 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.c @@ -0,0 +1,221 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#include "PipeStream_AVR8.h"
+
+uint8_t Pipe_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ Pipe_SetPipeToken(PIPE_TOKEN_IN);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearIN();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Pipe_Discard_8();
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t Pipe_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ Pipe_SetPipeToken(PIPE_TOKEN_OUT);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearOUT();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ USB_USBTask();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Pipe_Write_8(0);
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_PStream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(pgm_read_byte(BufferPtr))
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_PStream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(pgm_read_byte(BufferPtr))
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_EStream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(eeprom_read_byte(BufferPtr))
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_EStream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(eeprom_read_byte(BufferPtr))
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_EStream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Pipe_Read_8())
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_EStream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Pipe_Read_8())
+#include "Template/Template_Pipe_RW.c"
+
+#endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h new file mode 100644 index 0000000000..8307ab4973 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/PipeStream_AVR8.h @@ -0,0 +1,442 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Pipe data stream transmission and reception management for the AVR8 microcontrollers
+ * \copydetails Group_PipeStreamRW_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeStreamRW
+ * \defgroup Group_PipeStreamRW_AVR8 Read/Write of Multi-Byte Streams (AVR8)
+ * \brief Pipe data stream transmission and reception management for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to pipes.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_STREAM_AVR8_H__
+#define __PIPE_STREAM_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ /** \name Stream functions for null data */
+ //@{
+
+ /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
+ * as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
+ * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
+ * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
+ * will instead be performed as a series of chunks. Each time the pipe bank becomes empty while there is still data
+ * to process (and after the current packet has been acknowledged) the BytesProcessed location will be updated with
+ * the total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
+ * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
+ * value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Discard_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Discard_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Length Number of bytes to discard via the currently selected pipe.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be processed at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ /** Writes a given number of zeroed bytes to the pipe, sending full pipe packets from the host to the device
+ * as needed. The last packet is not automatically sent once the remaining bytes has been written; the
+ * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
+ * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
+ * will instead be performed as a series of chunks. Each time the pipe bank becomes full while there is still data
+ * to process (and after the current packet transmission has been initiated) the BytesProcessed location will be
+ * updated with the total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
+ * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
+ * value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Null_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Null_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Length Number of zero bytes to write via the currently selected pipe.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be processed at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ //@}
+
+ /** \name Stream functions for RAM source/destination data */
+ //@{
+
+ /** Writes the given number of bytes to the pipe from the given buffer in little endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the pipe bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_Stream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the pipe from the given buffer in big endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_Stream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the pipe into the given buffer in little endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the pipe bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_Stream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the pipe into the given buffer in big endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_Stream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for EEPROM source/destination data */
+ //@{
+
+ /** EEPROM buffer source version of \ref Pipe_Write_Stream_LE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_EStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Pipe_Write_Stream_BE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_EStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Pipe_Read_Stream_LE().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_EStream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Pipe_Read_Stream_BE().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_EStream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for PROGMEM source/destination data */
+ //@{
+
+ /** FLASH buffer source version of \ref Pipe_Write_Stream_LE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_PStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Pipe_Write_Stream_BE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_PStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c new file mode 100644 index 0000000000..bf3ff003cd --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.c @@ -0,0 +1,210 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#include "../Pipe.h"
+
+uint8_t USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
+
+bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
+ const uint8_t Entries)
+{
+ for (uint8_t i = 0; i < Entries; i++)
+ {
+ if (!(Table[i].Address))
+ continue;
+
+ if (!(Pipe_ConfigurePipe(Table[i].Address, Table[i].Type, Table[i].EndpointAddress, Table[i].Size, Table[i].Banks)))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool Pipe_ConfigurePipe(const uint8_t Address,
+ const uint8_t Type,
+ const uint8_t EndpointAddress,
+ const uint16_t Size,
+ const uint8_t Banks)
+{
+ uint8_t Number = (Address & PIPE_EPNUM_MASK);
+ uint8_t Token = (Address & PIPE_DIR_IN) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT;
+
+ if (Number >= PIPE_TOTAL_PIPES)
+ return false;
+
+ if (Type == EP_TYPE_CONTROL)
+ Token = PIPE_TOKEN_SETUP;
+
+#if defined(ORDERED_EP_CONFIG)
+ Pipe_SelectPipe(Number);
+ Pipe_EnablePipe();
+
+ UPCFG1X = 0;
+
+ UPCFG0X = ((Type << EPTYPE0) | Token | ((EndpointAddress & PIPE_EPNUM_MASK) << PEPNUM0));
+ UPCFG1X = ((1 << ALLOC) | ((Banks > 1) ? (1 << EPBK0) : 0) | Pipe_BytesToEPSizeMask(Size));
+
+ Pipe_SetInfiniteINRequests();
+
+ return Pipe_IsConfigured();
+#else
+ for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ uint8_t UPCFG0XTemp;
+ uint8_t UPCFG1XTemp;
+ uint8_t UPCFG2XTemp;
+ uint8_t UPIENXTemp;
+
+ Pipe_SelectPipe(PNum);
+
+ if (PNum == Number)
+ {
+ UPCFG0XTemp = ((Type << EPTYPE0) | Token | ((EndpointAddress & PIPE_EPNUM_MASK) << PEPNUM0));
+ UPCFG1XTemp = ((1 << ALLOC) | Banks | Pipe_BytesToEPSizeMask(Size));
+ UPCFG2XTemp = 0;
+ UPIENXTemp = 0;
+ }
+ else
+ {
+ UPCFG0XTemp = UPCFG0X;
+ UPCFG1XTemp = UPCFG1X;
+ UPCFG2XTemp = UPCFG2X;
+ UPIENXTemp = UPIENX;
+ }
+
+ if (!(UPCFG1XTemp & (1 << ALLOC)))
+ continue;
+
+ Pipe_DisablePipe();
+ UPCFG1X &= ~(1 << ALLOC);
+
+ Pipe_EnablePipe();
+ UPCFG0X = UPCFG0XTemp;
+ UPCFG1X = UPCFG1XTemp;
+ UPCFG2X = UPCFG2XTemp;
+ UPIENX = UPIENXTemp;
+
+ Pipe_SetInfiniteINRequests();
+
+ if (!(Pipe_IsConfigured()))
+ return false;
+ }
+
+ Pipe_SelectPipe(Number);
+ return true;
+#endif
+}
+
+void Pipe_ClearPipes(void)
+{
+ UPINT = 0;
+
+ for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ Pipe_SelectPipe(PNum);
+ UPIENX = 0;
+ UPINTX = 0;
+ UPCFG1X = 0;
+ Pipe_DisablePipe();
+ }
+}
+
+bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
+{
+ uint8_t PrevPipeNumber = Pipe_GetCurrentPipe();
+
+ for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ Pipe_SelectPipe(PNum);
+
+ if (!(Pipe_IsConfigured()))
+ continue;
+
+ if (Pipe_GetBoundEndpointAddress() == EndpointAddress)
+ return true;
+ }
+
+ Pipe_SelectPipe(PrevPipeNumber);
+ return false;
+}
+
+uint8_t Pipe_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
+
+ for (;;)
+ {
+ if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
+ {
+ if (Pipe_IsINReceived())
+ return PIPE_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Pipe_IsOUTReady())
+ return PIPE_READYWAIT_NoError;
+ }
+
+ if (Pipe_IsStalled())
+ return PIPE_READYWAIT_PipeStalled;
+ else if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return PIPE_READYWAIT_Timeout;
+ }
+ }
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h new file mode 100644 index 0000000000..24c7b36cb5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Pipe_AVR8.h @@ -0,0 +1,921 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Pipe definitions for the AVR8 microcontrollers.
+ * \copydetails Group_PipeManagement_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeRW
+ * \defgroup Group_PipeRW_AVR8 Pipe Data Reading and Writing (AVR8)
+ * \brief Pipe data read/write definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
+ */
+
+/** \ingroup Group_PipePrimitiveRW
+ * \defgroup Group_PipePrimitiveRW_AVR8 Read/Write of Primitive Data Types (AVR8)
+ * \brief Pipe primitive data read/write definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to pipes.
+ */
+
+/** \ingroup Group_PipePacketManagement
+ * \defgroup Group_PipePacketManagement_AVR8 Pipe Packet Management (AVR8)
+ * \brief Pipe packet management definitions for the Atmel AVR8 architecture.
+ *
+ * Functions, macros, variables, enums and types related to packet management of pipes.
+ */
+
+/** \ingroup Group_PipeControlReq
+ * \defgroup Group_PipeControlReq_AVR8 Pipe Control Request Management (AVR8)
+ * \brief Pipe control request management definitions for the Atmel AVR8 architecture.
+ *
+ * Module for host mode request processing. This module allows for the transmission of standard, class and
+ * vendor control requests to the default control endpoint of an attached device while in host mode.
+ *
+ * \see Chapter 9 of the USB 2.0 specification.
+ */
+
+/** \ingroup Group_PipeManagement
+ * \defgroup Group_PipeManagement_AVR8 Pipe Management (AVR8)
+ * \brief Pipe management definitions for the Atmel AVR8 architecture.
+ *
+ * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
+ * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
+ * for various data types.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_AVR8_H__
+#define __PIPE_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name Pipe Error Flag Masks */
+ //@{
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that an overflow error occurred in the pipe on the received data. */
+ #define PIPE_ERRORFLAG_OVERFLOW (1 << 6)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that an underflow error occurred in the pipe on the received data. */
+ #define PIPE_ERRORFLAG_UNDERFLOW (1 << 5)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */
+ #define PIPE_ERRORFLAG_CRC16 (1 << 4)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_TIMEOUT (1 << 3)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_PID (1 << 2)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_DATAPID (1 << 1)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_DATATGL (1 << 0)
+ //@}
+
+ /** \name Pipe Token Masks */
+ //@{
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a SETUP token (for CONTROL type pipes),
+ * which will trigger a control request on the attached device when data is written to the pipe.
+ */
+ #define PIPE_TOKEN_SETUP (0 << PTOKEN0)
+
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a IN token (for non-CONTROL type pipes),
+ * indicating that the pipe data will flow from device to host.
+ */
+ #define PIPE_TOKEN_IN (1 << PTOKEN0)
+
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a OUT token (for non-CONTROL type pipes),
+ * indicating that the pipe data will flow from host to device.
+ */
+ #define PIPE_TOKEN_OUT (2 << PTOKEN0)
+ //@}
+
+ /** Default size of the default control pipe's bank, until altered by the Endpoint0Size value
+ * in the device descriptor of the attached device.
+ */
+ #define PIPE_CONTROLPIPE_DEFAULT_SIZE 64
+
+ /** Total number of pipes (including the default control pipe at address 0) which may be used in
+ * the device. Different USB AVR models support different amounts of pipes, this value reflects
+ * the maximum number of pipes for the currently selected AVR model.
+ */
+ #define PIPE_TOTAL_PIPES 7
+
+ /** Size in bytes of the largest pipe bank size possible in the device. Not all banks on each AVR
+ * model supports the largest bank size possible on the device; different pipe numbers support
+ * different maximum bank sizes. This value reflects the largest possible bank of any pipe on the
+ * currently selected USB AVR model.
+ */
+ #define PIPE_MAX_SIZE 256
+
+ /* Enums: */
+ /** Enum for the possible error return codes of the \ref Pipe_WaitUntilReady() function.
+ *
+ * \ingroup Group_PipeRW_AVR8
+ */
+ enum Pipe_WaitUntilReady_ErrorCodes_t
+ {
+ PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error. */
+ PIPE_READYWAIT_PipeStalled = 1, /**< The device stalled the pipe while waiting. */
+ PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */
+ PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Indicates the number of bytes currently stored in the current pipes's selected bank.
+ *
+ * \ingroup Group_PipeRW_AVR8
+ *
+ * \return Total number of bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_BytesInPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_BytesInPipe(void)
+ {
+ return UPBCX;
+ }
+
+ /** Determines the currently selected pipe's direction.
+ *
+ * \return The currently selected pipe's direction, as a \c PIPE_DIR_* mask.
+ */
+ static inline uint8_t Pipe_GetPipeDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeDirection(void)
+ {
+ return (UPCFG0X & (1 << EPDIR)) ? PIPE_DIR_IN : PIPE_DIR_OUT;
+ }
+
+ /** Returns the pipe address of the currently selected pipe. This is typically used to save the
+ * currently selected pipe address so that it can be restored after another pipe has been manipulated.
+ *
+ * \return Index of the currently selected pipe.
+ */
+ static inline uint8_t Pipe_GetCurrentPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetCurrentPipe(void)
+ {
+ return ((UPNUM & PIPE_PIPENUM_MASK) | Pipe_GetPipeDirection());
+ }
+
+ /** Selects the given pipe address. Any pipe operations which do not require the pipe address to be
+ * indicated will operate on the currently selected pipe.
+ *
+ * \param[in] Address Address of the pipe to select.
+ */
+ static inline void Pipe_SelectPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SelectPipe(const uint8_t Address)
+ {
+ UPNUM = (Address & PIPE_PIPENUM_MASK);
+ }
+
+ /** Resets the desired pipe, including the pipe banks and flags.
+ *
+ * \param[in] Address Address of the pipe to reset.
+ */
+ static inline void Pipe_ResetPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ResetPipe(const uint8_t Address)
+ {
+ UPRST = (1 << (Address & PIPE_PIPENUM_MASK));
+ UPRST = 0;
+ }
+
+ /** Enables the currently selected pipe so that data can be sent and received through it to and from
+ * an attached device.
+ *
+ * \pre The currently selected pipe must first be configured properly via \ref Pipe_ConfigurePipe().
+ */
+ static inline void Pipe_EnablePipe(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_EnablePipe(void)
+ {
+ UPCONX |= (1 << PEN);
+ }
+
+ /** Disables the currently selected pipe so that data cannot be sent and received through it to and
+ * from an attached device.
+ */
+ static inline void Pipe_DisablePipe(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_DisablePipe(void)
+ {
+ UPCONX &= ~(1 << PEN);
+ }
+
+ /** Determines if the currently selected pipe is enabled, but not necessarily configured.
+ *
+ * \return Boolean \c true if the currently selected pipe is enabled, \c false otherwise.
+ */
+ static inline bool Pipe_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsEnabled(void)
+ {
+ return ((UPCONX & (1 << PEN)) ? true : false);
+ }
+
+ /** Gets the current pipe token, indicating the pipe's data direction and type.
+ *
+ * \return The current pipe token, as a \c PIPE_TOKEN_* mask.
+ */
+ static inline uint8_t Pipe_GetPipeToken(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeToken(void)
+ {
+ return (UPCFG0X & (0x03 << PTOKEN0));
+ }
+
+ /** Sets the token for the currently selected pipe to one of the tokens specified by the \c PIPE_TOKEN_*
+ * masks. This can be used on CONTROL type pipes, to allow for bidirectional transfer of data during
+ * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices
+ * which have two endpoints of opposite direction sharing the same endpoint address within the device.
+ *
+ * \param[in] Token New pipe token to set the selected pipe to, as a \c PIPE_TOKEN_* mask.
+ */
+ static inline void Pipe_SetPipeToken(const uint8_t Token) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetPipeToken(const uint8_t Token)
+ {
+ UPCFG0X = ((UPCFG0X & ~(0x03 << PTOKEN0)) | Token);
+ }
+
+ /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
+ static inline void Pipe_SetInfiniteINRequests(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetInfiniteINRequests(void)
+ {
+ UPCONX |= (1 << INMODE);
+ }
+
+ /** Configures the currently selected pipe to only allow the specified number of IN requests to be
+ * accepted by the pipe before it is automatically frozen.
+ *
+ * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing.
+ */
+ static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests)
+ {
+ UPCONX &= ~(1 << INMODE);
+ UPINRQX = TotalINRequests;
+ }
+
+ /** Determines if the currently selected pipe is configured.
+ *
+ * \return Boolean \c true if the selected pipe is configured, \c false otherwise.
+ */
+ static inline bool Pipe_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsConfigured(void)
+ {
+ return ((UPSTAX & (1 << CFGOK)) ? true : false);
+ }
+
+ /** Retrieves the endpoint address of the endpoint within the attached device that the currently selected
+ * pipe is bound to.
+ *
+ * \return Endpoint address the currently selected pipe is bound to.
+ */
+ static inline uint8_t Pipe_GetBoundEndpointAddress(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetBoundEndpointAddress(void)
+ {
+ uint8_t UPCFG0X_Temp = UPCFG0X;
+
+ return (((UPCFG0X_Temp >> PEPNUM0) & PIPE_EPNUM_MASK) | ((UPCFG0X_Temp & PEPNUM1) ? ENDPOINT_DIR_OUT : ENDPOINT_DIR_IN));
+ }
+
+ /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.
+ *
+ * \param[in] Milliseconds Number of milliseconds between each pipe poll.
+ */
+ static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds)
+ {
+ UPCFG2X = Milliseconds;
+ }
+
+ /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
+ * be serviced.
+ *
+ * \return Mask whose bits indicate which pipes have interrupted.
+ */
+ static inline uint8_t Pipe_GetPipeInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeInterrupts(void)
+ {
+ return UPINT;
+ }
+
+ /** Determines if the specified pipe address has interrupted (valid only for INTERRUPT type
+ * pipes).
+ *
+ * \param[in] Address Address of the pipe whose interrupt flag should be tested.
+ *
+ * \return Boolean \c true if the specified pipe has interrupted, \c false otherwise.
+ */
+ static inline bool Pipe_HasPipeInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_HasPipeInterrupted(const uint8_t Address)
+ {
+ return ((UPINT & (1 << (Address & PIPE_PIPENUM_MASK))) ? true : false);
+ }
+
+ /** Unfreezes the selected pipe, allowing it to communicate with an attached device. */
+ static inline void Pipe_Unfreeze(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Unfreeze(void)
+ {
+ UPCONX &= ~(1 << PFREEZE);
+ }
+
+ /** Freezes the selected pipe, preventing it from communicating with an attached device. */
+ static inline void Pipe_Freeze(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Freeze(void)
+ {
+ UPCONX |= (1 << PFREEZE);
+ }
+
+ /** Determines if the currently selected pipe is frozen, and not able to accept data.
+ *
+ * \return Boolean \c true if the currently selected pipe is frozen, \c false otherwise.
+ */
+ static inline bool Pipe_IsFrozen(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsFrozen(void)
+ {
+ return ((UPCONX & (1 << PFREEZE)) ? true : false);
+ }
+
+ /** Clears the error flags for the currently selected pipe. */
+ static inline void Pipe_ClearError(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearError(void)
+ {
+ UPERRX = 0;
+ UPINTX &= ~(1 << PERRI);
+ }
+
+ /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
+ * some sort of hardware error has occurred on the pipe.
+ *
+ * \see \ref Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
+ *
+ * \return Boolean \c true if an error has occurred on the selected pipe, \c false otherwise.
+ */
+ static inline bool Pipe_IsError(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsError(void)
+ {
+ return ((UPINTX & (1 << PERRI)) ? true : false);
+ }
+
+ /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This
+ * value can then be masked against the \c PIPE_ERRORFLAG_* masks to determine what error has occurred.
+ *
+ * \return Mask comprising of \c PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe.
+ */
+ static inline uint8_t Pipe_GetErrorFlags(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetErrorFlags(void)
+ {
+ return ((UPERRX & (PIPE_ERRORFLAG_CRC16 | PIPE_ERRORFLAG_TIMEOUT |
+ PIPE_ERRORFLAG_PID | PIPE_ERRORFLAG_DATAPID |
+ PIPE_ERRORFLAG_DATATGL)) |
+ (UPSTAX & (PIPE_ERRORFLAG_OVERFLOW | PIPE_ERRORFLAG_UNDERFLOW)));
+ }
+
+ /** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
+ * transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
+ * \ref Pipe_ClearIN() command.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Total number of busy banks in the selected pipe.
+ */
+ static inline uint8_t Pipe_GetBusyBanks(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetBusyBanks(void)
+ {
+ return (UPSTAX & (0x03 << NBUSYBK0));
+ }
+
+ /** Determines if the currently selected pipe may be read from (if data is waiting in the pipe
+ * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
+ * direction). This function will return false if an error has occurred in the pipe, or if the pipe
+ * is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
+ * direction and the pipe bank is full.
+ *
+ * \note This function is not valid on CONTROL type pipes.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if the currently selected pipe may be read from or written to, depending
+ * on its direction.
+ */
+ static inline bool Pipe_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsReadWriteAllowed(void)
+ {
+ return ((UPINTX & (1 << RWAL)) ? true : false);
+ }
+
+ /** Determines if a packet has been received on the currently selected IN pipe from the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if the current pipe has received an IN packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsINReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsINReceived(void)
+ {
+ return ((UPINTX & (1 << RXINI)) ? true : false);
+ }
+
+ /** Determines if the currently selected OUT pipe is ready to send an OUT packet to the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if the current pipe is ready for an OUT packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsOUTReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsOUTReady(void)
+ {
+ return ((UPINTX & (1 << TXOUTI)) ? true : false);
+ }
+
+ /** Determines if no SETUP request is currently being sent to the attached device on the selected
+ * CONTROL type pipe.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if the current pipe is ready for a SETUP packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsSETUPSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsSETUPSent(void)
+ {
+ return ((UPINTX & (1 << TXSTPI)) ? true : false);
+ }
+
+ /** Sends the currently selected CONTROL type pipe's contents to the device as a SETUP packet.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ */
+ static inline void Pipe_ClearSETUP(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearSETUP(void)
+ {
+ UPINTX &= ~((1 << TXSTPI) | (1 << FIFOCON));
+ }
+
+ /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
+ * pipe, freeing the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ */
+ static inline void Pipe_ClearIN(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearIN(void)
+ {
+ UPINTX &= ~((1 << RXINI) | (1 << FIFOCON));
+ }
+
+ /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
+ * the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ */
+ static inline void Pipe_ClearOUT(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearOUT(void)
+ {
+ UPINTX &= ~((1 << TXOUTI) | (1 << FIFOCON));
+ }
+
+ /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
+ * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
+ * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
+ * received, it must be cleared using \ref Pipe_ClearNAKReceived() before the previous (or any other) packet
+ * can be re-sent.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if an NAK has been received on the current pipe, \c false otherwise.
+ */
+ static inline bool Pipe_IsNAKReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsNAKReceived(void)
+ {
+ return ((UPINTX & (1 << NAKEDI)) ? true : false);
+ }
+
+ /** Clears the NAK condition on the currently selected pipe.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \see \ref Pipe_IsNAKReceived() for more details.
+ */
+ static inline void Pipe_ClearNAKReceived(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearNAKReceived(void)
+ {
+ UPINTX &= ~(1 << NAKEDI);
+ }
+
+ /** Determines if the currently selected pipe has had the STALL condition set by the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ *
+ * \return Boolean \c true if the current pipe has been stalled by the attached device, \c false otherwise.
+ */
+ static inline bool Pipe_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsStalled(void)
+ {
+ return ((UPINTX & (1 << RXSTALLI)) ? true : false);
+ }
+
+ /** Clears the STALL condition detection flag on the currently selected pipe, but does not clear the
+ * STALL condition itself (this must be done via a ClearFeature control request to the device).
+ *
+ * \ingroup Group_PipePacketManagement_AVR8
+ */
+ static inline void Pipe_ClearStall(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearStall(void)
+ {
+ UPINTX &= ~(1 << RXSTALLI);
+ }
+
+ /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \return Next byte in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint8_t Pipe_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_Read_8(void)
+ {
+ return UPDATX;
+ }
+
+ /** Writes one byte to the currently selected pipe's bank, for IN direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write into the the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_8(const uint8_t Data)
+ {
+ UPDATX = Data;
+ }
+
+ /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ */
+ static inline void Pipe_Discard_8(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_8(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UPDATX;
+
+ (void)Dummy;
+ }
+
+ /** Reads two bytes from the currently selected pipe's bank in little endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \return Next two bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_Read_16_LE(void)
+ {
+ union
+ {
+ uint16_t Value;
+ uint8_t Bytes[2];
+ } Data;
+
+ Data.Bytes[0] = UPDATX;
+ Data.Bytes[1] = UPDATX;
+
+ return Data.Value;
+ }
+
+ /** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \return Next two bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_Read_16_BE(void)
+ {
+ union
+ {
+ uint16_t Value;
+ uint8_t Bytes[2];
+ } Data;
+
+ Data.Bytes[1] = UPDATX;
+ Data.Bytes[0] = UPDATX;
+
+ return Data.Value;
+ }
+
+ /** Writes two bytes to the currently selected pipe's bank in little endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_16_LE(const uint16_t Data)
+ {
+ UPDATX = (Data & 0xFF);
+ UPDATX = (Data >> 8);
+ }
+
+ /** Writes two bytes to the currently selected pipe's bank in big endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_16_BE(const uint16_t Data)
+ {
+ UPDATX = (Data >> 8);
+ UPDATX = (Data & 0xFF);
+ }
+
+ /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ */
+ static inline void Pipe_Discard_16(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_16(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UPDATX;
+ Dummy = UPDATX;
+
+ (void)Dummy;
+ }
+
+ /** Reads four bytes from the currently selected pipe's bank in little endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \return Next four bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint32_t Pipe_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Pipe_Read_32_LE(void)
+ {
+ union
+ {
+ uint32_t Value;
+ uint8_t Bytes[4];
+ } Data;
+
+ Data.Bytes[0] = UPDATX;
+ Data.Bytes[1] = UPDATX;
+ Data.Bytes[2] = UPDATX;
+ Data.Bytes[3] = UPDATX;
+
+ return Data.Value;
+ }
+
+ /** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \return Next four bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint32_t Pipe_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Pipe_Read_32_BE(void)
+ {
+ union
+ {
+ uint32_t DWord;
+ uint8_t Bytes[4];
+ } Data;
+
+ Data.Bytes[3] = UPDATX;
+ Data.Bytes[2] = UPDATX;
+ Data.Bytes[1] = UPDATX;
+ Data.Bytes[0] = UPDATX;
+
+ return Data.DWord;
+ }
+
+ /** Writes four bytes to the currently selected pipe's bank in little endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_32_LE(const uint32_t Data)
+ {
+ UPDATX = (Data & 0xFF);
+ UPDATX = (Data >> 8);
+ UPDATX = (Data >> 16);
+ UPDATX = (Data >> 24);
+ }
+
+ /** Writes four bytes to the currently selected pipe's bank in big endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_32_BE(const uint32_t Data)
+ {
+ UPDATX = (Data >> 24);
+ UPDATX = (Data >> 16);
+ UPDATX = (Data >> 8);
+ UPDATX = (Data & 0xFF);
+ }
+
+ /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_AVR8
+ */
+ static inline void Pipe_Discard_32(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_32(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = UPDATX;
+ Dummy = UPDATX;
+ Dummy = UPDATX;
+ Dummy = UPDATX;
+
+ (void)Dummy;
+ }
+
+ /* External Variables: */
+ /** Global indicating the maximum packet size of the default control pipe located at address
+ * 0 in the device. This value is set to the value indicated in the attached device's device
+ * descriptor once the USB interface is initialized into host mode and a device is attached
+ * to the USB bus.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ extern uint8_t USB_Host_ControlPipeSize;
+
+ /* Function Prototypes: */
+ /** Configures a table of pipe descriptions, in sequence. This function can be used to configure multiple
+ * pipes at the same time.
+ *
+ * \note Pipe with a zero address will be ignored, thus this function cannot be used to configure the
+ * control pipe.
+ *
+ * \param[in] Table Pointer to a table of pipe descriptions.
+ * \param[in] Entries Number of entries in the pipe table to configure.
+ *
+ * \return Boolean \c true if all pipes configured successfully, \c false otherwise.
+ */
+ bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
+ const uint8_t Entries);
+
+ /** Configures the specified pipe address with the given pipe type, endpoint address within the attached device, bank size
+ * and number of hardware banks.
+ *
+ * A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
+ * before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
+ * sending data to the device in OUT mode. IN type pipes are also automatically configured to accept infinite
+ * numbers of IN requests without automatic freezing - this can be overridden by a call to
+ * \ref Pipe_SetFiniteINRequests().
+ *
+ * \param[in] Address Pipe address to configure.
+ *
+ * \param[in] Type Type of pipe to configure, an \c EP_TYPE_* mask. Not all pipe types are available on Low
+ * Speed USB devices - refer to the USB 2.0 specification.
+ *
+ * \param[in] EndpointAddress Endpoint address within the attached device that the pipe should interface to.
+ *
+ * \param[in] Size Size of the pipe's bank, where packets are stored before they are transmitted to
+ * the USB device, or after they have been received from the USB device (depending on
+ * the pipe's data direction). The bank size must indicate the maximum packet size that
+ * the pipe can handle.
+ *
+ * \param[in] Banks Number of banks to use for the pipe being configured.
+ *
+ * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Pipes <b>must</b> be configured in ascending order,
+ * or bank corruption will occur.
+ *
+ * \note Certain microcontroller model's pipes may have different maximum packet sizes based on the pipe's
+ * index - refer to the chosen microcontroller's datasheet to determine the maximum bank size for each pipe.
+ * \n\n
+ *
+ * \note The default control pipe should not be manually configured by the user application, as it is
+ * automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will automatically select the specified pipe upon success. Upon failure, the pipe which
+ * failed to reconfigure correctly will be selected.
+ *
+ * \return Boolean \c true if the configuration succeeded, \c false otherwise.
+ */
+ bool Pipe_ConfigurePipe(const uint8_t Address,
+ const uint8_t Type,
+ const uint8_t EndpointAddress,
+ const uint16_t Size,
+ const uint8_t Banks);
+
+ /** Spin-loops until the currently selected non-control pipe is ready for the next packet of data to be read
+ * or written to it, aborting in the case of an error condition (such as a timeout or device disconnect).
+ *
+ * \ingroup Group_PipeRW_AVR8
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_WaitUntilReady(void);
+
+ /** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given
+ * endpoint is found, it is automatically selected.
+ *
+ * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check.
+ *
+ * \return Boolean \c true if a pipe bound to the given endpoint address of the specified direction is found,
+ * \c false otherwise.
+ */
+ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress) ATTR_WARN_UNUSED_RESULT;
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #if !defined(ENDPOINT_CONTROLEP)
+ #define ENDPOINT_CONTROLEP 0
+ #endif
+
+ /* Inline Functions: */
+ static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while ((CheckBytes < Bytes) && (CheckBytes < PIPE_MAX_SIZE))
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << EPSIZE0);
+ }
+
+ /* Function Prototypes: */
+ void Pipe_ClearPipes(void);
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c new file mode 100644 index 0000000000..ab69536b06 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_R.c @@ -0,0 +1,85 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+
+ if (!(Length))
+ Endpoint_ClearOUT();
+
+ while (Length)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+
+ if (Endpoint_IsOUTReceived())
+ {
+ while (Length && Endpoint_BytesInEndpoint())
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ }
+
+ while (!(Endpoint_IsINReady()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c new file mode 100644 index 0000000000..c2d171db06 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_Control_W.c @@ -0,0 +1,94 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ bool LastPacketFull = false;
+
+ if (Length > USB_ControlRequest.wLength)
+ Length = USB_ControlRequest.wLength;
+ else if (!(Length))
+ Endpoint_ClearIN();
+
+ while (Length || LastPacketFull)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+ else if (Endpoint_IsOUTReceived())
+ break;
+
+ if (Endpoint_IsINReady())
+ {
+ uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
+
+ while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInEndpoint++;
+ }
+
+ LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
+ Endpoint_ClearIN();
+ }
+ }
+
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c new file mode 100644 index 0000000000..02ad97867e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Endpoint_RW.c @@ -0,0 +1,90 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ uint16_t BytesInTransfer = 0;
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ {
+ Length -= *BytesProcessed;
+ TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
+ }
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_ENDPOINT();
+
+ #if !defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_USBTask();
+ #endif
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_ENDPOINT
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c new file mode 100644 index 0000000000..05846bb614 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/Template/Template_Pipe_RW.c @@ -0,0 +1,89 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ uint16_t BytesInTransfer = 0;
+ uint8_t ErrorCode;
+
+ Pipe_SetPipeToken(TEMPLATE_TOKEN);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ {
+ Length -= *BytesProcessed;
+ TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
+ }
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_PIPE();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TOKEN
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_PIPE
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c new file mode 100644 index 0000000000..37b106ab62 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.c @@ -0,0 +1,265 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#define __INCLUDE_FROM_USB_CONTROLLER_C
+#include "../USBController.h"
+
+#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
+volatile uint8_t USB_CurrentMode = USB_MODE_None;
+#endif
+
+#if !defined(USE_STATIC_OPTIONS)
+volatile uint8_t USB_Options;
+#endif
+
+void USB_Init(
+ #if defined(USB_CAN_BE_BOTH)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS)
+ const uint8_t Options
+ #endif
+ )
+{
+ #if !defined(USE_STATIC_OPTIONS)
+ USB_Options = Options;
+ #endif
+
+ if (!(USB_Options & USB_OPT_REG_DISABLED))
+ USB_REG_On();
+ else
+ USB_REG_Off();
+
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ #if defined(USB_SERIES_4_AVR)
+ PLLFRQ = (1 << PDIV2);
+ #endif
+ }
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (Mode == USB_MODE_UID)
+ {
+ UHWCON |= (1 << UIDE);
+ USB_INT_Enable(USB_INT_IDTI);
+ USB_CurrentMode = USB_GetUSBModeFromUID();
+ }
+ else
+ {
+ UHWCON &= ~(1 << UIDE);
+ USB_CurrentMode = Mode;
+ }
+ #endif
+
+ USB_IsInitialized = true;
+
+ USB_ResetInterface();
+}
+
+void USB_Disable(void)
+{
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Detach();
+ USB_Controller_Disable();
+
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ USB_PLL_Off();
+
+ USB_REG_Off();
+
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ USB_OTGPAD_Off();
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ USB_CurrentMode = USB_MODE_None;
+ #endif
+
+ USB_IsInitialized = false;
+}
+
+void USB_ResetInterface(void)
+{
+ #if defined(USB_CAN_BE_BOTH)
+ bool UIDModeSelectEnabled = ((UHWCON & (1 << UIDE)) != 0);
+ #endif
+
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Controller_Reset();
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (UIDModeSelectEnabled)
+ USB_INT_Enable(USB_INT_IDTI);
+ #endif
+
+ USB_CLK_Unfreeze();
+
+ if (USB_CurrentMode == USB_MODE_Device)
+ {
+ #if defined(USB_CAN_BE_DEVICE)
+ #if (defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ UHWCON |= (1 << UIMOD);
+ #endif
+
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ #if defined(USB_SERIES_2_AVR)
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ #else
+ USB_PLL_Off();
+ #endif
+ }
+
+ USB_Init_Device();
+ #endif
+ }
+ else if (USB_CurrentMode == USB_MODE_Host)
+ {
+ #if defined(USB_CAN_BE_HOST)
+ UHWCON &= ~(1 << UIMOD);
+
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ #if defined(USB_CAN_BE_HOST)
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ #endif
+ }
+
+ USB_Init_Host();
+ #endif
+ }
+
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ USB_OTGPAD_On();
+ #endif
+}
+
+#if defined(USB_CAN_BE_DEVICE)
+static void USB_Init_Device(void)
+{
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ USB_Device_ConfigurationNumber = 0;
+
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ USB_Device_RemoteWakeupEnabled = false;
+ #endif
+
+ #if !defined(NO_DEVICE_SELF_POWER)
+ USB_Device_CurrentlySelfPowered = false;
+ #endif
+
+ #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+ USB_Descriptor_Device_t* DeviceDescriptorPtr;
+
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ uint8_t DescriptorAddressSpace;
+
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr, &DescriptorAddressSpace) != NO_DESCRIPTOR)
+ {
+ if (DescriptorAddressSpace == MEMSPACE_FLASH)
+ USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
+ USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ else
+ USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
+ }
+ #else
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
+ {
+ #if defined(USE_RAM_DESCRIPTORS)
+ USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
+ #elif defined(USE_EEPROM_DESCRIPTORS)
+ USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ #else
+ USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ #endif
+ }
+ #endif
+ #endif
+
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
+ USB_Device_SetLowSpeed();
+ else
+ USB_Device_SetFullSpeed();
+
+ USB_INT_Enable(USB_INT_VBUSTI);
+ #endif
+
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ USB_INT_Clear(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_EORSTI);
+
+ USB_Attach();
+}
+#endif
+
+#if defined(USB_CAN_BE_HOST)
+static void USB_Init_Host(void)
+{
+ USB_HostState = HOST_STATE_Unattached;
+ USB_Host_ConfigurationNumber = 0;
+ USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
+
+ USB_Host_HostMode_On();
+
+ USB_Host_VBUS_Auto_Off();
+ USB_Host_VBUS_Manual_Enable();
+ USB_Host_VBUS_Manual_On();
+
+ USB_INT_Enable(USB_INT_SRPI);
+ USB_INT_Enable(USB_INT_BCERRI);
+
+ USB_Attach();
+}
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h new file mode 100644 index 0000000000..e479d7a1ad --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBController_AVR8.h @@ -0,0 +1,436 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller definitions for the AVR8 microcontrollers.
+ * \copydetails Group_USBManagement_AVR8
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USBManagement
+ * \defgroup Group_USBManagement_AVR8 USB Interface Management (AVR8)
+ * \brief USB Controller definitions for the AVR8 microcontrollers.
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ * @{
+ */
+
+#ifndef __USBCONTROLLER_AVR8_H__
+#define __USBCONTROLLER_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+
+ #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
+ #include "../Host.h"
+ #include "../OTG.h"
+ #include "../Pipe.h"
+ #include "../HostStandardReq.h"
+ #include "../PipeStream.h"
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
+ #include "../Device.h"
+ #include "../Endpoint.h"
+ #include "../DeviceStandardReq.h"
+ #include "../EndpointStream.h"
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks and Defines: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if !defined(F_USB)
+ #error F_USB is not defined. You must define F_USB to the frequency of the unprescaled USB controller clock in your project makefile.
+ #endif
+
+ #if (F_USB == 8000000)
+ #if (defined(__AVR_AT90USB82__) || defined(__AVR_AT90USB162__) || \
+ defined(__AVR_ATmega8U2__) || defined(__AVR_ATmega16U2__) || \
+ defined(__AVR_ATmega32U2__))
+ #define USB_PLL_PSC 0
+ #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
+ #define USB_PLL_PSC 0
+ #elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__) || defined(__AVR_ATmega32U6__))
+ #define USB_PLL_PSC ((1 << PLLP1) | (1 << PLLP0))
+ #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__))
+ #define USB_PLL_PSC ((1 << PLLP1) | (1 << PLLP0))
+ #endif
+ #elif (F_USB == 16000000)
+ #if (defined(__AVR_AT90USB82__) || defined(__AVR_AT90USB162__) || \
+ defined(__AVR_ATmega8U2__) || defined(__AVR_ATmega16U2__) || \
+ defined(__AVR_ATmega32U2__))
+ #define USB_PLL_PSC (1 << PLLP0)
+ #elif (defined(__AVR_ATmega16U4__) || defined(__AVR_ATmega32U4__))
+ #define USB_PLL_PSC (1 << PINDIV)
+ #elif (defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_ATmega32U6__))
+ #define USB_PLL_PSC ((1 << PLLP2) | (1 << PLLP1))
+ #elif (defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__))
+ #define USB_PLL_PSC ((1 << PLLP2) | (1 << PLLP0))
+ #endif
+ #endif
+
+ #if !defined(USB_PLL_PSC)
+ #error No PLL prescale value available for chosen F_USB value and AVR model.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Controller Option Masks */
+ //@{
+ /** Regulator disable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
+ * regulator should be disabled and the AVR's VCC level used for the data pads.
+ *
+ * \note See USB AVR data sheet for more information on the internal pad regulator.
+ */
+ #define USB_OPT_REG_DISABLED (1 << 1)
+
+ /** Regulator enable option mask for \ref USB_Init(). This indicates that the internal 3.3V USB data pad
+ * regulator should be enabled to regulate the data pin voltages from the VBUS level down to a level within
+ * the range allowable by the USB standard.
+ *
+ * \note See USB AVR data sheet for more information on the internal pad regulator.
+ */
+ #define USB_OPT_REG_ENABLED (0 << 1)
+
+ /** Manual PLL control option mask for \ref USB_Init(). This indicates to the library that the user application
+ * will take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
+ * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
+ */
+ #define USB_OPT_MANUAL_PLL (1 << 2)
+
+ /** Automatic PLL control option mask for \ref USB_Init(). This indicates to the library that the library should
+ * take full responsibility for controlling the AVR's PLL (used to generate the high frequency clock
+ * that the USB controller requires) and ensuring that it is locked at the correct frequency for USB operations.
+ */
+ #define USB_OPT_AUTO_PLL (0 << 2)
+ //@}
+
+ #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
+ /** Constant for the maximum software timeout period of the USB data stream transfer functions
+ * (both control and standard) when in either device or host mode. If the next packet of a stream
+ * is not received or acknowledged within this time period, the stream function will fail.
+ *
+ * This value may be overridden in the user project makefile as the value of the
+ * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
+ */
+ #define USB_STREAM_TIMEOUT_MS 100
+ #endif
+
+ /* Inline Functions: */
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__)
+ /** Determines if the VBUS line is currently high (i.e. the USB host is supplying power).
+ *
+ * \note This function is not available on some AVR models which do not support hardware VBUS monitoring.
+ *
+ * \return Boolean \c true if the VBUS line is currently detecting power from a host, \c false otherwise.
+ */
+ static inline bool USB_VBUS_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_VBUS_GetStatus(void)
+ {
+ return ((USBSTA & (1 << VBUS)) ? true : false);
+ }
+ #endif
+
+ /** Detaches the device from the USB bus. This has the effect of removing the device from any
+ * attached host, ceasing USB communications. If no host is present, this prevents any host from
+ * enumerating the device once attached until \ref USB_Attach() is called.
+ */
+ static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Detach(void)
+ {
+ UDCON |= (1 << DETACH);
+ }
+
+ /** Attaches the device to the USB bus. This announces the device's presence to any attached
+ * USB host, starting the enumeration process. If no host is present, attaching the device
+ * will allow for enumeration once a host is connected to the device.
+ *
+ * This is inexplicably also required for proper operation while in host mode, to enable the
+ * attachment of a device to the host. This is despite the bit being located in the device-mode
+ * register and despite the datasheet making no mention of its requirement in host mode.
+ */
+ static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Attach(void)
+ {
+ UDCON &= ~(1 << DETACH);
+ }
+
+ /* Function Prototypes: */
+ /** Main function to initialize and start the USB interface. Once active, the USB interface will
+ * allow for device connection to a host when in device mode, or for device enumeration while in
+ * host mode.
+ *
+ * As the USB library relies on interrupts for the device and host mode enumeration processes,
+ * the user must enable global interrupts before or shortly after this function is called. In
+ * device mode, interrupts must be enabled within 500ms of this function being called to ensure
+ * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
+ * enabled at the application's leisure however enumeration will not begin of an attached device
+ * until after this has occurred.
+ *
+ * Calling this function when the USB interface is already initialized will cause a complete USB
+ * interface reset and re-enumeration.
+ *
+ * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
+ * from the \ref USB_Modes_t enum.
+ *
+ * \param[in] Options Mask indicating the options which should be used when initializing the USB
+ * interface to control the USB interface's behavior. This should be comprised of
+ * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
+ * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
+ * mode speed.
+ *
+ * \note To reduce the FLASH requirements of the library if only device or host mode is required,
+ * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
+ * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
+ * via the -D switch. If the mode is statically set, this parameter does not exist in the
+ * function prototype.
+ * \n\n
+ *
+ * \note To reduce the FLASH requirements of the library if only fixed settings are required,
+ * the options may be set statically in the same manner as the mode (see the Mode parameter of
+ * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
+ * defined to the appropriate options masks. When the options are statically set, this
+ * parameter does not exist in the function prototype.
+ * \n\n
+ *
+ * \note The mode parameter does not exist on devices where only one mode is possible, such as USB
+ * AVR models which only implement the USB device mode in hardware.
+ *
+ * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
+ */
+ void USB_Init(
+ #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ const uint8_t Options
+ #endif
+ );
+
+ /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
+ * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
+ * is restarted with the \ref USB_Init() function.
+ */
+ void USB_Disable(void);
+
+ /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
+ * to a host, or re-enumerate an already attached device when in host mode.
+ */
+ void USB_ResetInterface(void);
+
+ /* Global Variables: */
+ #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
+ /** Indicates the mode that the USB interface is currently initialized to, a value from the
+ * \ref USB_Modes_t enum.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
+ * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
+ * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
+ * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
+ * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
+ * USB interface is not initialized.
+ */
+ extern volatile uint8_t USB_CurrentMode;
+ #elif defined(USB_HOST_ONLY)
+ #define USB_CurrentMode USB_MODE_Host
+ #elif defined(USB_DEVICE_ONLY)
+ #define USB_CurrentMode USB_MODE_Device
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
+ * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ extern volatile uint8_t USB_Options;
+ #elif defined(USE_STATIC_OPTIONS)
+ #define USB_Options USE_STATIC_OPTIONS
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
+ * user application via \ref USB_CurrentMode.
+ */
+ enum USB_Modes_t
+ {
+ USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
+ USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
+ USB_MODE_Host = 2, /**< Indicates that the controller is currently initialized in USB Host mode. */
+ USB_MODE_UID = 3, /**< Indicates that the controller should determine the USB mode from the UID pin of the
+ * USB connector.
+ */
+ };
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
+ #if defined(USB_CAN_BE_DEVICE)
+ static void USB_Init_Device(void);
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ static void USB_Init_Host(void);
+ #endif
+ #endif
+
+ /* Inline Functions: */
+ static inline void USB_PLL_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_PLL_On(void)
+ {
+ PLLCSR = USB_PLL_PSC;
+ PLLCSR = (USB_PLL_PSC | (1 << PLLE));
+ }
+
+ static inline void USB_PLL_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_PLL_Off(void)
+ {
+ PLLCSR = 0;
+ }
+
+ static inline bool USB_PLL_IsReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_PLL_IsReady(void)
+ {
+ return ((PLLCSR & (1 << PLOCK)) ? true : false);
+ }
+
+ static inline void USB_REG_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_REG_On(void)
+ {
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ UHWCON |= (1 << UVREGE);
+ #else
+ REGCR &= ~(1 << REGDIS);
+ #endif
+ }
+
+ static inline void USB_REG_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_REG_Off(void)
+ {
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ UHWCON &= ~(1 << UVREGE);
+ #else
+ REGCR |= (1 << REGDIS);
+ #endif
+ }
+
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ static inline void USB_OTGPAD_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTGPAD_On(void)
+ {
+ USBCON |= (1 << OTGPADE);
+ }
+
+ static inline void USB_OTGPAD_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTGPAD_Off(void)
+ {
+ USBCON &= ~(1 << OTGPADE);
+ }
+ #endif
+
+ static inline void USB_CLK_Freeze(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_CLK_Freeze(void)
+ {
+ USBCON |= (1 << FRZCLK);
+ }
+
+ static inline void USB_CLK_Unfreeze(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_CLK_Unfreeze(void)
+ {
+ USBCON &= ~(1 << FRZCLK);
+ }
+
+ static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Enable(void)
+ {
+ USBCON |= (1 << USBE);
+ }
+
+ static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Disable(void)
+ {
+ USBCON &= ~(1 << USBE);
+ }
+
+ static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Reset(void)
+ {
+ USBCON &= ~(1 << USBE);
+ USBCON |= (1 << USBE);
+ }
+
+ #if defined(USB_CAN_BE_BOTH)
+ static inline uint8_t USB_GetUSBModeFromUID(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t USB_GetUSBModeFromUID(void)
+ {
+ if (USBSTA & (1 << ID))
+ return USB_MODE_Device;
+ else
+ return USB_MODE_Host;
+ }
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c new file mode 100644 index 0000000000..3bff19f2e2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.c @@ -0,0 +1,279 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_AVR8)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBInterrupt.h"
+
+void USB_INT_DisableAllInterrupts(void)
+{
+ #if defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ USBCON &= ~((1 << VBUSTE) | (1 << IDTE));
+ #elif defined(USB_SERIES_4_AVR)
+ USBCON &= ~(1 << VBUSTE);
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ OTGIEN = 0;
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ UHIEN = 0;
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE)
+ UDIEN = 0;
+ #endif
+}
+
+void USB_INT_ClearAllInterrupts(void)
+{
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ USBINT = 0;
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ OTGINT = 0;
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ UHINT = 0;
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE)
+ UDINT = 0;
+ #endif
+}
+
+ISR(USB_GEN_vect, ISR_BLOCK)
+{
+ #if defined(USB_CAN_BE_DEVICE)
+ #if !defined(NO_SOF_EVENTS)
+ if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
+ {
+ USB_INT_Clear(USB_INT_SOFI);
+
+ EVENT_USB_Device_StartOfFrame();
+ }
+ #endif
+
+ #if defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR)
+ if (USB_INT_HasOccurred(USB_INT_VBUSTI) && USB_INT_IsEnabled(USB_INT_VBUSTI))
+ {
+ USB_INT_Clear(USB_INT_VBUSTI);
+
+ if (USB_VBUS_GetStatus())
+ {
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ }
+
+ USB_DeviceState = DEVICE_STATE_Powered;
+ EVENT_USB_Device_Connect();
+ }
+ else
+ {
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ USB_PLL_Off();
+
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ EVENT_USB_Device_Disconnect();
+ }
+ }
+ #endif
+
+ if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
+ {
+ USB_INT_Disable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_WAKEUPI);
+
+ USB_CLK_Freeze();
+
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ USB_PLL_Off();
+
+ #if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ EVENT_USB_Device_Disconnect();
+ #else
+ USB_DeviceState = DEVICE_STATE_Suspended;
+ EVENT_USB_Device_Suspend();
+ #endif
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
+ {
+ if (!(USB_Options & USB_OPT_MANUAL_PLL))
+ {
+ USB_PLL_On();
+ while (!(USB_PLL_IsReady()));
+ }
+
+ USB_CLK_Unfreeze();
+
+ USB_INT_Clear(USB_INT_WAKEUPI);
+
+ USB_INT_Disable(USB_INT_WAKEUPI);
+ USB_INT_Enable(USB_INT_SUSPI);
+
+ if (USB_Device_ConfigurationNumber)
+ USB_DeviceState = DEVICE_STATE_Configured;
+ else
+ USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
+
+ #if defined(USB_SERIES_2_AVR) && !defined(NO_LIMITED_CONTROLLER_CONNECT)
+ EVENT_USB_Device_Connect();
+ #else
+ EVENT_USB_Device_WakeUp();
+ #endif
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
+ {
+ USB_INT_Clear(USB_INT_EORSTI);
+
+ USB_DeviceState = DEVICE_STATE_Default;
+ USB_Device_ConfigurationNumber = 0;
+
+ USB_INT_Clear(USB_INT_SUSPI);
+ USB_INT_Disable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_WAKEUPI);
+
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ #if defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_INT_Enable(USB_INT_RXSTPI);
+ #endif
+
+ EVENT_USB_Device_Reset();
+ }
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #if !defined(NO_SOF_EVENTS)
+ if (USB_INT_HasOccurred(USB_INT_HSOFI) && USB_INT_IsEnabled(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ EVENT_USB_Host_StartOfFrame();
+ }
+ #endif
+
+ if (USB_INT_HasOccurred(USB_INT_DDISCI) && USB_INT_IsEnabled(USB_INT_DDISCI))
+ {
+ USB_INT_Clear(USB_INT_DDISCI);
+ USB_INT_Clear(USB_INT_DCONNI);
+ USB_INT_Disable(USB_INT_DDISCI);
+
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_VBERRI) && USB_INT_IsEnabled(USB_INT_VBERRI))
+ {
+ USB_INT_Clear(USB_INT_VBERRI);
+
+ USB_Host_VBUS_Manual_Off();
+ USB_Host_VBUS_Auto_Off();
+
+ EVENT_USB_Host_HostError(HOST_ERROR_VBusVoltageDip);
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_HostState = HOST_STATE_Unattached;
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_SRPI) && USB_INT_IsEnabled(USB_INT_SRPI))
+ {
+ USB_INT_Clear(USB_INT_SRPI);
+ USB_INT_Disable(USB_INT_SRPI);
+
+ EVENT_USB_Host_DeviceAttached();
+
+ USB_INT_Enable(USB_INT_DDISCI);
+
+ USB_HostState = HOST_STATE_Powered;
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_BCERRI) && USB_INT_IsEnabled(USB_INT_BCERRI))
+ {
+ USB_INT_Clear(USB_INT_BCERRI);
+
+ EVENT_USB_Host_DeviceEnumerationFailed(HOST_ENUMERROR_NoDeviceDetected, 0);
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (USB_INT_HasOccurred(USB_INT_IDTI) && USB_INT_IsEnabled(USB_INT_IDTI))
+ {
+ USB_INT_Clear(USB_INT_IDTI);
+
+ if (USB_DeviceState != DEVICE_STATE_Unattached)
+ EVENT_USB_Device_Disconnect();
+
+ if (USB_HostState != HOST_STATE_Unattached)
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_CurrentMode = USB_GetUSBModeFromUID();
+ USB_ResetInterface();
+
+ EVENT_USB_UIDChange();
+ }
+ #endif
+}
+
+#if defined(INTERRUPT_CONTROL_ENDPOINT) && defined(USB_CAN_BE_DEVICE)
+ISR(USB_COM_vect, ISR_BLOCK)
+{
+ uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ USB_INT_Disable(USB_INT_RXSTPI);
+
+ GlobalInterruptEnable();
+
+ USB_Device_ProcessControlRequest();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ USB_INT_Enable(USB_INT_RXSTPI);
+ Endpoint_SelectEndpoint(PrevSelectedEndpoint);
+}
+#endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h new file mode 100644 index 0000000000..9e9210ec2e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/AVR8/USBInterrupt_AVR8.h @@ -0,0 +1,369 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller Interrupt definitions for the AVR8 microcontrollers.
+ *
+ * This file contains definitions required for the correct handling of low level USB service routine interrupts
+ * from the USB controller.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __USBINTERRUPT_AVR8_H__
+#define __USBINTERRUPT_AVR8_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Enums: */
+ enum USB_Interrupts_t
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR) || defined(__DOXYGEN__))
+ USB_INT_VBUSTI = 0,
+ #endif
+ #if (defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__))
+ USB_INT_IDTI = 1,
+ #endif
+ #if (defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__))
+ USB_INT_WAKEUPI = 2,
+ USB_INT_SUSPI = 3,
+ USB_INT_EORSTI = 4,
+ USB_INT_SOFI = 5,
+ USB_INT_RXSTPI = 6,
+ #endif
+ #if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))
+ USB_INT_HSOFI = 7,
+ USB_INT_DCONNI = 8,
+ USB_INT_DDISCI = 9,
+ USB_INT_RSTI = 10,
+ USB_INT_BCERRI = 11,
+ USB_INT_VBERRI = 12,
+ USB_INT_SRPI = 13,
+ #endif
+ };
+
+ /* Inline Functions: */
+ static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Enable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ case USB_INT_VBUSTI:
+ USBCON |= (1 << VBUSTE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ USBCON |= (1 << IDTE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ UDIEN |= (1 << WAKEUPE);
+ break;
+ case USB_INT_SUSPI:
+ UDIEN |= (1 << SUSPE);
+ break;
+ case USB_INT_EORSTI:
+ UDIEN |= (1 << EORSTE);
+ break;
+ case USB_INT_SOFI:
+ UDIEN |= (1 << SOFE);
+ break;
+ case USB_INT_RXSTPI:
+ UEIENX |= (1 << RXSTPE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ UHIEN |= (1 << HSOFE);
+ break;
+ case USB_INT_DCONNI:
+ UHIEN |= (1 << DCONNE);
+ break;
+ case USB_INT_DDISCI:
+ UHIEN |= (1 << DDISCE);
+ break;
+ case USB_INT_RSTI:
+ UHIEN |= (1 << RSTE);
+ break;
+ case USB_INT_BCERRI:
+ OTGIEN |= (1 << BCERRE);
+ break;
+ case USB_INT_VBERRI:
+ OTGIEN |= (1 << VBERRE);
+ break;
+ case USB_INT_SRPI:
+ OTGIEN |= (1 << SRPE);
+ break;
+ #endif
+ }
+ }
+
+ static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Disable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ case USB_INT_VBUSTI:
+ USBCON &= ~(1 << VBUSTE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ USBCON &= ~(1 << IDTE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ UDIEN &= ~(1 << WAKEUPE);
+ break;
+ case USB_INT_SUSPI:
+ UDIEN &= ~(1 << SUSPE);
+ break;
+ case USB_INT_EORSTI:
+ UDIEN &= ~(1 << EORSTE);
+ break;
+ case USB_INT_SOFI:
+ UDIEN &= ~(1 << SOFE);
+ break;
+ case USB_INT_RXSTPI:
+ UEIENX &= ~(1 << RXSTPE);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ UHIEN &= ~(1 << HSOFE);
+ break;
+ case USB_INT_DCONNI:
+ UHIEN &= ~(1 << DCONNE);
+ break;
+ case USB_INT_DDISCI:
+ UHIEN &= ~(1 << DDISCE);
+ break;
+ case USB_INT_RSTI:
+ UHIEN &= ~(1 << RSTE);
+ break;
+ case USB_INT_BCERRI:
+ OTGIEN &= ~(1 << BCERRE);
+ break;
+ case USB_INT_VBERRI:
+ OTGIEN &= ~(1 << VBERRE);
+ break;
+ case USB_INT_SRPI:
+ OTGIEN &= ~(1 << SRPE);
+ break;
+ #endif
+ }
+ }
+
+ static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Clear(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ case USB_INT_VBUSTI:
+ USBINT &= ~(1 << VBUSTI);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ USBINT &= ~(1 << IDTI);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ UDINT &= ~(1 << WAKEUPI);
+ break;
+ case USB_INT_SUSPI:
+ UDINT &= ~(1 << SUSPI);
+ break;
+ case USB_INT_EORSTI:
+ UDINT &= ~(1 << EORSTI);
+ break;
+ case USB_INT_SOFI:
+ UDINT &= ~(1 << SOFI);
+ break;
+ case USB_INT_RXSTPI:
+ UEINTX &= ~(1 << RXSTPI);
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ UHINT &= ~(1 << HSOFI);
+ break;
+ case USB_INT_DCONNI:
+ UHINT &= ~(1 << DCONNI);
+ break;
+ case USB_INT_DDISCI:
+ UHINT &= ~(1 << DDISCI);
+ break;
+ case USB_INT_RSTI:
+ UHINT &= ~(1 << RSTI);
+ break;
+ case USB_INT_BCERRI:
+ OTGINT &= ~(1 << BCERRI);
+ break;
+ case USB_INT_VBERRI:
+ OTGINT &= ~(1 << VBERRI);
+ break;
+ case USB_INT_SRPI:
+ OTGINT &= ~(1 << SRPI);
+ break;
+ #endif
+ }
+ }
+
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ case USB_INT_VBUSTI:
+ return (USBCON & (1 << VBUSTE));
+ #endif
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ return (USBCON & (1 << IDTE));
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ return (UDIEN & (1 << WAKEUPE));
+ case USB_INT_SUSPI:
+ return (UDIEN & (1 << SUSPE));
+ case USB_INT_EORSTI:
+ return (UDIEN & (1 << EORSTE));
+ case USB_INT_SOFI:
+ return (UDIEN & (1 << SOFE));
+ case USB_INT_RXSTPI:
+ return (UEIENX & (1 << RXSTPE));
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ return (UHIEN & (1 << HSOFE));
+ case USB_INT_DCONNI:
+ return (UHIEN & (1 << DCONNE));
+ case USB_INT_DDISCI:
+ return (UHIEN & (1 << DDISCE));
+ case USB_INT_RSTI:
+ return (UHIEN & (1 << RSTE));
+ case USB_INT_BCERRI:
+ return (OTGIEN & (1 << BCERRE));
+ case USB_INT_VBERRI:
+ return (OTGIEN & (1 << VBERRE));
+ case USB_INT_SRPI:
+ return (OTGIEN & (1 << SRPE));
+ #endif
+ }
+
+ return false;
+ }
+
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ #if (defined(USB_SERIES_4_AVR) || defined(USB_SERIES_6_AVR) || defined(USB_SERIES_7_AVR))
+ case USB_INT_VBUSTI:
+ return (USBINT & (1 << VBUSTI));
+ #endif
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ return (USBINT & (1 << IDTI));
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ return (UDINT & (1 << WAKEUPI));
+ case USB_INT_SUSPI:
+ return (UDINT & (1 << SUSPI));
+ case USB_INT_EORSTI:
+ return (UDINT & (1 << EORSTI));
+ case USB_INT_SOFI:
+ return (UDINT & (1 << SOFI));
+ case USB_INT_RXSTPI:
+ return (UEINTX & (1 << RXSTPI));
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ return (UHINT & (1 << HSOFI));
+ case USB_INT_DCONNI:
+ return (UHINT & (1 << DCONNI));
+ case USB_INT_DDISCI:
+ return (UHINT & (1 << DDISCI));
+ case USB_INT_RSTI:
+ return (UHINT & (1 << RSTI));
+ case USB_INT_BCERRI:
+ return (OTGINT & (1 << BCERRI));
+ case USB_INT_VBERRI:
+ return (OTGINT & (1 << VBERRI));
+ case USB_INT_SRPI:
+ return (OTGINT & (1 << SRPI));
+ #endif
+ }
+
+ return false;
+ }
+
+ /* Includes: */
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBController.h"
+
+ /* Function Prototypes: */
+ void USB_INT_ClearAllInterrupts(void);
+ void USB_INT_DisableAllInterrupts(void);
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c new file mode 100644 index 0000000000..71cced874e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.c @@ -0,0 +1,146 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "ConfigDescriptors.h"
+
+#if defined(USB_CAN_BE_HOST)
+uint8_t USB_Host_GetDeviceConfigDescriptor(const uint8_t ConfigNumber,
+ uint16_t* const ConfigSizePtr,
+ void* const BufferPtr,
+ const uint16_t BufferSize)
+{
+ uint8_t ErrorCode;
+ uint8_t ConfigHeader[sizeof(USB_Descriptor_Configuration_Header_t)];
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetDescriptor,
+ .wValue = ((DTYPE_Configuration << 8) | (ConfigNumber - 1)),
+ .wIndex = 0,
+ .wLength = sizeof(USB_Descriptor_Configuration_Header_t),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(ConfigHeader)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ *ConfigSizePtr = le16_to_cpu(DESCRIPTOR_PCAST(ConfigHeader, USB_Descriptor_Configuration_Header_t)->TotalConfigurationSize);
+
+ if (*ConfigSizePtr > BufferSize)
+ return HOST_GETCONFIG_BuffOverflow;
+
+ USB_ControlRequest.wLength = *ConfigSizePtr;
+
+ if ((ErrorCode = USB_Host_SendControlRequest(BufferPtr)) != HOST_SENDCONTROL_Successful)
+ return ErrorCode;
+
+ if (DESCRIPTOR_TYPE(BufferPtr) != DTYPE_Configuration)
+ return HOST_GETCONFIG_InvalidData;
+
+ return HOST_GETCONFIG_Successful;
+}
+#endif
+
+void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type)
+{
+ while (*BytesRem)
+ {
+ USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
+
+ if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
+ return;
+ }
+}
+
+void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type,
+ const uint8_t BeforeType)
+{
+ while (*BytesRem)
+ {
+ USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
+
+ if (DESCRIPTOR_TYPE(*CurrConfigLoc) == Type)
+ {
+ return;
+ }
+ else if (DESCRIPTOR_TYPE(*CurrConfigLoc) == BeforeType)
+ {
+ *BytesRem = 0;
+ return;
+ }
+ }
+}
+
+void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type,
+ const uint8_t AfterType)
+{
+ USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, AfterType);
+
+ if (*BytesRem)
+ USB_GetNextDescriptorOfType(BytesRem, CurrConfigLoc, Type);
+}
+
+uint8_t USB_GetNextDescriptorComp(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ ConfigComparatorPtr_t const ComparatorRoutine)
+{
+ uint8_t ErrorCode;
+
+ while (*BytesRem)
+ {
+ uint8_t* PrevDescLoc = *CurrConfigLoc;
+ uint16_t PrevBytesRem = *BytesRem;
+
+ USB_GetNextDescriptor(BytesRem, CurrConfigLoc);
+
+ if ((ErrorCode = ComparatorRoutine(*CurrConfigLoc)) != DESCRIPTOR_SEARCH_NotFound)
+ {
+ if (ErrorCode == DESCRIPTOR_SEARCH_Fail)
+ {
+ *CurrConfigLoc = PrevDescLoc;
+ *BytesRem = PrevBytesRem;
+ }
+
+ return ErrorCode;
+ }
+ }
+
+ return DESCRIPTOR_SEARCH_COMP_EndOfDescriptor;
+}
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h new file mode 100644 index 0000000000..0de5982303 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/ConfigDescriptors.h @@ -0,0 +1,286 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Configuration Descriptor definitions.
+ * \copydetails Group_ConfigDescriptorParser
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_StdDescriptors
+ * \defgroup Group_ConfigDescriptorParser Configuration Descriptor Parser
+ * \brief USB Configuration Descriptor definitions.
+ *
+ * This section of the library gives a friendly API which can be used in host applications to easily
+ * parse an attached device's configuration descriptor so that endpoint, interface and other descriptor
+ * data can be extracted and used as needed.
+ *
+ * @{
+ */
+
+#ifndef __CONFIGDESCRIPTOR_H__
+#define __CONFIGDESCRIPTOR_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "HostStandardReq.h"
+ #include "StdDescriptors.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Casts a pointer to a descriptor inside the configuration descriptor into a pointer to the given
+ * descriptor type.
+ *
+ * Usage Example:
+ * \code
+ * uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
+ * USB_Descriptor_Configuration_Header_t* ConfigHeaderPtr = DESCRIPTOR_PCAST(CurrDescriptor,
+ * USB_Descriptor_Configuration_Header_t);
+ *
+ * // Can now access elements of the configuration header struct using the -> indirection operator
+ * \endcode
+ */
+ #define DESCRIPTOR_PCAST(DescriptorPtr, Type) ((Type*)(DescriptorPtr))
+
+ /** Casts a pointer to a descriptor inside the configuration descriptor into the given descriptor
+ * type (as an actual struct instance rather than a pointer to a struct).
+ *
+ * Usage Example:
+ * \code
+ * uint8_t* CurrDescriptor = &ConfigDescriptor[0]; // Pointing to the configuration header
+ * USB_Descriptor_Configuration_Header_t ConfigHeader = DESCRIPTOR_CAST(CurrDescriptor,
+ * USB_Descriptor_Configuration_Header_t);
+ *
+ * // Can now access elements of the configuration header struct using the . operator
+ * \endcode
+ */
+ #define DESCRIPTOR_CAST(DescriptorPtr, Type) (*DESCRIPTOR_PCAST(DescriptorPtr, Type))
+
+ /** Returns the descriptor's type, expressed as the 8-bit type value in the header of the descriptor.
+ * This value's meaning depends on the descriptor's placement in the descriptor, but standard type
+ * values can be accessed in the \ref USB_DescriptorTypes_t enum.
+ */
+ #define DESCRIPTOR_TYPE(DescriptorPtr) DESCRIPTOR_PCAST(DescriptorPtr, USB_Descriptor_Header_t)->Type
+
+ /** Returns the descriptor's size, expressed as the 8-bit value indicating the number of bytes. */
+ #define DESCRIPTOR_SIZE(DescriptorPtr) DESCRIPTOR_PCAST(DescriptorPtr, USB_Descriptor_Header_t)->Size
+
+ /* Type Defines: */
+ /** Type define for a Configuration Descriptor comparator function (function taking a pointer to an array
+ * of type void, returning a uint8_t value).
+ *
+ * \see \ref USB_GetNextDescriptorComp function for more details.
+ */
+ typedef uint8_t (* ConfigComparatorPtr_t)(void*);
+
+ /* Enums: */
+ /** Enum for the possible return codes of the \ref USB_Host_GetDeviceConfigDescriptor() function. */
+ enum USB_Host_GetConfigDescriptor_ErrorCodes_t
+ {
+ HOST_GETCONFIG_Successful = 0, /**< No error occurred while retrieving the configuration descriptor. */
+ HOST_GETCONFIG_DeviceDisconnect = 1, /**< The attached device was disconnected while retrieving the configuration
+ * descriptor.
+ */
+ HOST_GETCONFIG_PipeError = 2, /**< An error occurred in the pipe while sending the request. */
+ HOST_GETCONFIG_SetupStalled = 3, /**< The attached device stalled the request to retrieve the configuration
+ * descriptor.
+ */
+ HOST_GETCONFIG_SoftwareTimeOut = 4, /**< The request or data transfer timed out. */
+ HOST_GETCONFIG_BuffOverflow = 5, /**< The device's configuration descriptor is too large to fit into the allocated
+ * buffer.
+ */
+ HOST_GETCONFIG_InvalidData = 6, /**< The device returned invalid configuration descriptor data. */
+ };
+
+ /** Enum for return values of a descriptor comparator function. */
+ enum DSearch_Return_ErrorCodes_t
+ {
+ DESCRIPTOR_SEARCH_Found = 0, /**< Current descriptor matches comparator criteria. */
+ DESCRIPTOR_SEARCH_Fail = 1, /**< No further descriptor could possibly match criteria, fail the search. */
+ DESCRIPTOR_SEARCH_NotFound = 2, /**< Current descriptor does not match comparator criteria. */
+ };
+
+ /** Enum for return values of \ref USB_GetNextDescriptorComp(). */
+ enum DSearch_Comp_Return_ErrorCodes_t
+ {
+ DESCRIPTOR_SEARCH_COMP_Found = 0, /**< Configuration descriptor now points to descriptor which matches
+ * search criteria of the given comparator function. */
+ DESCRIPTOR_SEARCH_COMP_Fail = 1, /**< Comparator function returned \ref DESCRIPTOR_SEARCH_Fail. */
+ DESCRIPTOR_SEARCH_COMP_EndOfDescriptor = 2, /**< End of configuration descriptor reached before match found. */
+ };
+
+ /* Function Prototypes: */
+ /** Retrieves the configuration descriptor data from an attached device via a standard request into a buffer,
+ * including validity and size checking to prevent a buffer overflow.
+ *
+ * \param[in] ConfigNumber Device configuration descriptor number to fetch from the device (usually set to 1 for
+ * single configuration devices).
+ * \param[in,out] ConfigSizePtr Pointer to a location for storing the retrieved configuration descriptor size.
+ * \param[out] BufferPtr Pointer to the buffer for storing the configuration descriptor data.
+ * \param[out] BufferSize Size of the allocated buffer where the configuration descriptor is to be stored.
+ *
+ * \return A value from the \ref USB_Host_GetConfigDescriptor_ErrorCodes_t enum.
+ */
+ uint8_t USB_Host_GetDeviceConfigDescriptor(const uint8_t ConfigNumber,
+ uint16_t* const ConfigSizePtr,
+ void* const BufferPtr,
+ const uint16_t BufferSize) ATTR_NON_NULL_PTR_ARG(2) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value.
+ * The bytes remaining value is automatically decremented.
+ *
+ * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
+ * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
+ * \param[in] Type Descriptor type value to search for.
+ */
+ void USB_GetNextDescriptorOfType(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value,
+ * which must come before a descriptor of the second given type value. If the BeforeType type
+ * descriptor is reached first, the number of bytes remaining to process is set to zero and the
+ * function exits. The bytes remaining value is automatically decremented.
+ *
+ * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
+ * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
+ * \param[in] Type Descriptor type value to search for.
+ * \param[in] BeforeType Descriptor type value which must not be reached before the given Type descriptor.
+ */
+ void USB_GetNextDescriptorOfTypeBefore(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type,
+ const uint8_t BeforeType)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Skips to the next sub-descriptor inside the configuration descriptor of the specified type value,
+ * which must come after a descriptor of the second given type value. The bytes remaining value is
+ * automatically decremented.
+ *
+ * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
+ * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
+ * \param[in] Type Descriptor type value to search for.
+ * \param[in] AfterType Descriptor type value which must be reached before the given Type descriptor.
+ */
+ void USB_GetNextDescriptorOfTypeAfter(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ const uint8_t Type,
+ const uint8_t AfterType)
+ ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+
+ /** Searches for the next descriptor in the given configuration descriptor using a pre-made comparator
+ * function. The routine updates the position and remaining configuration descriptor bytes values
+ * automatically. If a comparator routine fails a search, the descriptor pointer is retreated back
+ * so that the next descriptor search invocation will start from the descriptor which first caused the
+ * original search to fail. This behavior allows for one comparator to be used immediately after another
+ * has failed, starting the second search from the descriptor which failed the first.
+ *
+ * Comparator functions should be standard functions which accept a pointer to the header of the current
+ * descriptor inside the configuration descriptor which is being compared, and should return a value from
+ * the \ref DSearch_Return_ErrorCodes_t enum as a uint8_t value.
+ *
+ * \note This function is available in USB Host mode only.
+ *
+ * \param[in,out] BytesRem Pointer to an int storing the remaining bytes in the configuration descriptor.
+ * \param[in,out] CurrConfigLoc Pointer to the current position in the configuration descriptor.
+ * \param[in] ComparatorRoutine Name of the comparator search function to use on the configuration descriptor.
+ *
+ * \return Value of one of the members of the \ref DSearch_Comp_Return_ErrorCodes_t enum.
+ *
+ * Usage Example:
+ * \code
+ * uint8_t EndpointSearcher(void* CurrentDescriptor); // Comparator Prototype
+ *
+ * uint8_t EndpointSearcher(void* CurrentDescriptor)
+ * {
+ * if (DESCRIPTOR_TYPE(CurrentDescriptor) == DTYPE_Endpoint)
+ * return DESCRIPTOR_SEARCH_Found;
+ * else
+ * return DESCRIPTOR_SEARCH_NotFound;
+ * }
+ *
+ * //...
+ *
+ * // After retrieving configuration descriptor:
+ * if (USB_Host_GetNextDescriptorComp(&BytesRemaining, &CurrentConfigLoc, EndpointSearcher) ==
+ * Descriptor_Search_Comp_Found)
+ * {
+ * // Do something with the endpoint descriptor
+ * }
+ * \endcode
+ */
+ uint8_t USB_GetNextDescriptorComp(uint16_t* const BytesRem,
+ void** const CurrConfigLoc,
+ ConfigComparatorPtr_t const ComparatorRoutine);
+
+ /* Inline Functions: */
+ /** Skips over the current sub-descriptor inside the configuration descriptor, so that the pointer then
+ points to the next sub-descriptor. The bytes remaining value is automatically decremented.
+ *
+ * \param[in,out] BytesRem Pointer to the number of bytes remaining of the configuration descriptor.
+ * \param[in,out] CurrConfigLoc Pointer to the current descriptor inside the configuration descriptor.
+ */
+ static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
+ void** CurrConfigLoc) ATTR_NON_NULL_PTR_ARG(1) ATTR_NON_NULL_PTR_ARG(2);
+ static inline void USB_GetNextDescriptor(uint16_t* const BytesRem,
+ void** CurrConfigLoc)
+ {
+ uint16_t CurrDescriptorSize = DESCRIPTOR_CAST(*CurrConfigLoc, USB_Descriptor_Header_t).Size;
+
+ if (*BytesRem < CurrDescriptorSize)
+ CurrDescriptorSize = *BytesRem;
+
+ *CurrConfigLoc = (void*)((uintptr_t)*CurrConfigLoc + CurrDescriptorSize);
+ *BytesRem -= CurrDescriptorSize;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h new file mode 100644 index 0000000000..995b9208e8 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Device.h @@ -0,0 +1,159 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common USB Device definitions for all architectures.
+ * \copydetails Group_Device
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_Device Device Management
+ * \brief USB Device management definitions for USB device mode.
+ *
+ * USB Device mode related definitions common to all architectures. This module contains definitions which
+ * are used when the USB controller is initialized in device mode.
+ *
+ * @{
+ */
+
+#ifndef __USBDEVICE_H__
+#define __USBDEVICE_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "StdDescriptors.h"
+ #include "USBInterrupt.h"
+ #include "Endpoint.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ /** Enum for the various states of the USB Device state machine. Only some states are
+ * implemented in the LUFA library - other states are left to the user to implement.
+ *
+ * For information on each possible USB device state, refer to the USB 2.0 specification.
+ *
+ * \see \ref USB_DeviceState, which stores the current device state machine state.
+ */
+ enum USB_Device_States_t
+ {
+ DEVICE_STATE_Unattached = 0, /**< Internally implemented by the library. This state indicates
+ * that the device is not currently connected to a host.
+ */
+ DEVICE_STATE_Powered = 1, /**< Internally implemented by the library. This state indicates
+ * that the device is connected to a host, but enumeration has not
+ * yet begun.
+ */
+ DEVICE_STATE_Default = 2, /**< Internally implemented by the library. This state indicates
+ * that the device's USB bus has been reset by the host and it is
+ * now waiting for the host to begin the enumeration process.
+ */
+ DEVICE_STATE_Addressed = 3, /**< Internally implemented by the library. This state indicates
+ * that the device has been addressed by the USB Host, but is not
+ * yet configured.
+ */
+ DEVICE_STATE_Configured = 4, /**< May be implemented by the user project. This state indicates
+ * that the device has been enumerated by the host and is ready
+ * for USB communications to begin.
+ */
+ DEVICE_STATE_Suspended = 5, /**< May be implemented by the user project. This state indicates
+ * that the USB bus has been suspended by the host, and the device
+ * should power down to a minimal power level until the bus is
+ * resumed.
+ */
+ };
+
+ /* Function Prototypes: */
+ /** Function to retrieve a given descriptor's size and memory location from the given descriptor type value,
+ * index and language ID. This function MUST be overridden in the user application (added with full, identical
+ * prototype and name so that the library can call it to retrieve descriptor data.
+ *
+ * \param[in] wValue The type of the descriptor to retrieve in the upper byte, and the index in the
+ * lower byte (when more than one descriptor of the given type exists, such as the
+ * case of string descriptors). The type may be one of the standard types defined
+ * in the DescriptorTypes_t enum, or may be a class-specific descriptor type value.
+ * \param[in] wIndex The language ID of the string to return if the \c wValue type indicates
+ * \ref DTYPE_String, otherwise zero for standard descriptors, or as defined in a
+ * class-specific standards.
+ * \param[out] DescriptorAddress Pointer to the descriptor in memory. This should be set by the routine to
+ * the address of the descriptor.
+ * \param[out] DescriptorMemorySpace A value from the \ref USB_DescriptorMemorySpaces_t enum to indicate the memory
+ * space in which the descriptor is stored. This parameter does not exist when one
+ * of the \c USE_*_DESCRIPTORS compile time options is used, or on architectures which
+ * use a unified address space.
+ *
+ * \note By default, the library expects all descriptors to be located in flash memory via the \c PROGMEM attribute.
+ * If descriptors should be located in RAM or EEPROM instead (to speed up access in the case of RAM, or to
+ * allow the descriptors to be changed dynamically at runtime) either the \c USE_RAM_DESCRIPTORS or the
+ * \c USE_EEPROM_DESCRIPTORS tokens may be defined in the project makefile and passed to the compiler by the -D
+ * switch.
+ *
+ * \return Size in bytes of the descriptor if it exists, zero or \ref NO_DESCRIPTOR otherwise.
+ */
+ uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
+ const uint8_t wIndex,
+ const void** const DescriptorAddress
+ #if (defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ , uint8_t* const DescriptorMemorySpace
+ #endif
+ ) ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/Device_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/Device_UC3.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/Device_XMEGA.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c new file mode 100644 index 0000000000..c4ae647129 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.c @@ -0,0 +1,378 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#define __INCLUDE_FROM_DEVICESTDREQ_C
+#include "DeviceStandardReq.h"
+
+uint8_t USB_Device_ConfigurationNumber;
+
+#if !defined(NO_DEVICE_SELF_POWER)
+bool USB_Device_CurrentlySelfPowered;
+#endif
+
+#if !defined(NO_DEVICE_REMOTE_WAKEUP)
+bool USB_Device_RemoteWakeupEnabled;
+#endif
+
+void USB_Device_ProcessControlRequest(void)
+{
+ #if defined(ARCH_BIG_ENDIAN)
+ USB_ControlRequest.bmRequestType = Endpoint_Read_8();
+ USB_ControlRequest.bRequest = Endpoint_Read_8();
+ USB_ControlRequest.wValue = Endpoint_Read_16_LE();
+ USB_ControlRequest.wIndex = Endpoint_Read_16_LE();
+ USB_ControlRequest.wLength = Endpoint_Read_16_LE();
+ #else
+ uint8_t* RequestHeader = (uint8_t*)&USB_ControlRequest;
+
+ for (uint8_t RequestHeaderByte = 0; RequestHeaderByte < sizeof(USB_Request_Header_t); RequestHeaderByte++)
+ *(RequestHeader++) = Endpoint_Read_8();
+ #endif
+
+ EVENT_USB_Device_ControlRequest();
+
+ if (Endpoint_IsSETUPReceived())
+ {
+ uint8_t bmRequestType = USB_ControlRequest.bmRequestType;
+
+ switch (USB_ControlRequest.bRequest)
+ {
+ case REQ_GetStatus:
+ if ((bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE)) ||
+ (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_ENDPOINT)))
+ {
+ USB_Device_GetStatus();
+ }
+
+ break;
+ case REQ_ClearFeature:
+ case REQ_SetFeature:
+ if ((bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE)) ||
+ (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_ENDPOINT)))
+ {
+ USB_Device_ClearSetFeature();
+ }
+
+ break;
+ case REQ_SetAddress:
+ if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE))
+ USB_Device_SetAddress();
+
+ break;
+ case REQ_GetDescriptor:
+ if ((bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE)) ||
+ (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE)))
+ {
+ USB_Device_GetDescriptor();
+ }
+
+ break;
+ case REQ_GetConfiguration:
+ if (bmRequestType == (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE))
+ USB_Device_GetConfiguration();
+
+ break;
+ case REQ_SetConfiguration:
+ if (bmRequestType == (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE))
+ USB_Device_SetConfiguration();
+
+ break;
+ }
+ }
+
+ if (Endpoint_IsSETUPReceived())
+ {
+ Endpoint_StallTransaction();
+ Endpoint_ClearSETUP();
+ }
+}
+
+static void USB_Device_SetAddress(void)
+{
+ uint8_t DeviceAddress = (USB_ControlRequest.wValue & 0x7F);
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ Endpoint_ClearSETUP();
+
+ Endpoint_ClearStatusStage();
+
+ while (!(Endpoint_IsINReady()));
+
+ USB_Device_SetDeviceAddress(DeviceAddress);
+ USB_DeviceState = (DeviceAddress) ? DEVICE_STATE_Addressed : DEVICE_STATE_Default;
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+}
+
+static void USB_Device_SetConfiguration(void)
+{
+ #if defined(FIXED_NUM_CONFIGURATIONS)
+ if ((uint8_t)USB_ControlRequest.wValue > FIXED_NUM_CONFIGURATIONS)
+ return;
+ #else
+ USB_Descriptor_Device_t* DevDescriptorPtr;
+
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
+ #if defined(USE_FLASH_DESCRIPTORS)
+ #define MemoryAddressSpace MEMSPACE_FLASH
+ #elif defined(USE_EEPROM_DESCRIPTORS)
+ #define MemoryAddressSpace MEMSPACE_EEPROM
+ #elif defined(USE_SRAM_DESCRIPTORS)
+ #define MemoryAddressSpace MEMSPACE_SRAM
+ #else
+ uint8_t MemoryAddressSpace;
+ #endif
+ #endif
+
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DevDescriptorPtr
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ , &MemoryAddressSpace
+ #endif
+ ) == NO_DESCRIPTOR)
+ {
+ return;
+ }
+
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
+ if (MemoryAddressSpace == MEMSPACE_FLASH)
+ {
+ if (((uint8_t)USB_ControlRequest.wValue > pgm_read_byte(&DevDescriptorPtr->NumberOfConfigurations)))
+ return;
+ }
+ else if (MemoryAddressSpace == MEMSPACE_EEPROM)
+ {
+ if (((uint8_t)USB_ControlRequest.wValue > eeprom_read_byte(&DevDescriptorPtr->NumberOfConfigurations)))
+ return;
+ }
+ else
+ {
+ if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations)
+ return;
+ }
+ #else
+ if ((uint8_t)USB_ControlRequest.wValue > DevDescriptorPtr->NumberOfConfigurations)
+ return;
+ #endif
+ #endif
+
+ Endpoint_ClearSETUP();
+
+ USB_Device_ConfigurationNumber = (uint8_t)USB_ControlRequest.wValue;
+
+ Endpoint_ClearStatusStage();
+
+ if (USB_Device_ConfigurationNumber)
+ USB_DeviceState = DEVICE_STATE_Configured;
+ else
+ USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
+
+ EVENT_USB_Device_ConfigurationChanged();
+}
+
+static void USB_Device_GetConfiguration(void)
+{
+ Endpoint_ClearSETUP();
+
+ Endpoint_Write_8(USB_Device_ConfigurationNumber);
+ Endpoint_ClearIN();
+
+ Endpoint_ClearStatusStage();
+}
+
+#if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
+static void USB_Device_GetInternalSerialDescriptor(void)
+{
+ struct
+ {
+ USB_Descriptor_Header_t Header;
+ uint16_t UnicodeString[INTERNAL_SERIAL_LENGTH_BITS / 4];
+ } SignatureDescriptor;
+
+ SignatureDescriptor.Header.Type = DTYPE_String;
+ SignatureDescriptor.Header.Size = USB_STRING_LEN(INTERNAL_SERIAL_LENGTH_BITS / 4);
+
+ USB_Device_GetSerialString(SignatureDescriptor.UnicodeString);
+
+ Endpoint_ClearSETUP();
+
+ Endpoint_Write_Control_Stream_LE(&SignatureDescriptor, sizeof(SignatureDescriptor));
+ Endpoint_ClearOUT();
+}
+#endif
+
+static void USB_Device_GetDescriptor(void)
+{
+ const void* DescriptorPointer;
+ uint16_t DescriptorSize;
+
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ uint8_t DescriptorAddressSpace;
+ #endif
+
+ #if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
+ if (USB_ControlRequest.wValue == ((DTYPE_String << 8) | USE_INTERNAL_SERIAL))
+ {
+ USB_Device_GetInternalSerialDescriptor();
+ return;
+ }
+ #endif
+
+ if ((DescriptorSize = CALLBACK_USB_GetDescriptor(USB_ControlRequest.wValue, USB_ControlRequest.wIndex,
+ &DescriptorPointer
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ , &DescriptorAddressSpace
+ #endif
+ )) == NO_DESCRIPTOR)
+ {
+ return;
+ }
+
+ Endpoint_ClearSETUP();
+
+ #if defined(USE_RAM_DESCRIPTORS) || !defined(ARCH_HAS_MULTI_ADDRESS_SPACE)
+ Endpoint_Write_Control_Stream_LE(DescriptorPointer, DescriptorSize);
+ #elif defined(USE_EEPROM_DESCRIPTORS)
+ Endpoint_Write_Control_EStream_LE(DescriptorPointer, DescriptorSize);
+ #elif defined(USE_FLASH_DESCRIPTORS)
+ Endpoint_Write_Control_PStream_LE(DescriptorPointer, DescriptorSize);
+ #else
+ if (DescriptorAddressSpace == MEMSPACE_FLASH)
+ Endpoint_Write_Control_PStream_LE(DescriptorPointer, DescriptorSize);
+ else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
+ Endpoint_Write_Control_EStream_LE(DescriptorPointer, DescriptorSize);
+ else
+ Endpoint_Write_Control_Stream_LE(DescriptorPointer, DescriptorSize);
+ #endif
+
+ Endpoint_ClearOUT();
+}
+
+static void USB_Device_GetStatus(void)
+{
+ uint8_t CurrentStatus = 0;
+
+ switch (USB_ControlRequest.bmRequestType)
+ {
+ case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE):
+ #if !defined(NO_DEVICE_SELF_POWER)
+ if (USB_Device_CurrentlySelfPowered)
+ CurrentStatus |= FEATURE_SELFPOWERED_ENABLED;
+ #endif
+
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ if (USB_Device_RemoteWakeupEnabled)
+ CurrentStatus |= FEATURE_REMOTE_WAKEUP_ENABLED;
+ #endif
+ break;
+ case (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_ENDPOINT):
+ #if !defined(CONTROL_ONLY_DEVICE)
+ Endpoint_SelectEndpoint((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK);
+
+ CurrentStatus = Endpoint_IsStalled();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ #endif
+
+ break;
+ default:
+ return;
+ }
+
+ Endpoint_ClearSETUP();
+
+ Endpoint_Write_16_LE(CurrentStatus);
+ Endpoint_ClearIN();
+
+ Endpoint_ClearStatusStage();
+}
+
+static void USB_Device_ClearSetFeature(void)
+{
+ switch (USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_RECIPIENT)
+ {
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ case REQREC_DEVICE:
+ if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_DeviceRemoteWakeup)
+ USB_Device_RemoteWakeupEnabled = (USB_ControlRequest.bRequest == REQ_SetFeature);
+ else
+ return;
+
+ break;
+ #endif
+ #if !defined(CONTROL_ONLY_DEVICE)
+ case REQREC_ENDPOINT:
+ if ((uint8_t)USB_ControlRequest.wValue == FEATURE_SEL_EndpointHalt)
+ {
+ uint8_t EndpointIndex = ((uint8_t)USB_ControlRequest.wIndex & ENDPOINT_EPNUM_MASK);
+
+ if (EndpointIndex == ENDPOINT_CONTROLEP)
+ return;
+
+ Endpoint_SelectEndpoint(EndpointIndex);
+
+ if (Endpoint_IsEnabled())
+ {
+ if (USB_ControlRequest.bRequest == REQ_SetFeature)
+ {
+ Endpoint_StallTransaction();
+ }
+ else
+ {
+ Endpoint_ClearStall();
+ Endpoint_ResetEndpoint(EndpointIndex);
+ Endpoint_ResetDataToggle();
+ }
+ }
+ }
+
+ break;
+ #endif
+ default:
+ return;
+ }
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+
+ Endpoint_ClearSETUP();
+
+ Endpoint_ClearStatusStage();
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h new file mode 100644 index 0000000000..dfaa1662e9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/DeviceStandardReq.h @@ -0,0 +1,158 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB device standard request management.
+ *
+ * This file contains the function prototypes necessary for the processing of incoming standard control requests
+ * when the library is in USB device mode.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __DEVICESTDREQ_H__
+#define __DEVICESTDREQ_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "StdDescriptors.h"
+ #include "Events.h"
+ #include "StdRequestType.h"
+ #include "USBTask.h"
+ #include "USBController.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) || defined(__DOXYGEN__)
+ /** Enum for the possible descriptor memory spaces, for the \c MemoryAddressSpace parameter of the
+ * \ref CALLBACK_USB_GetDescriptor() function. This can be used when none of the \c USE_*_DESCRIPTORS
+ * compile time options are used, to indicate in which memory space the descriptor is stored.
+ *
+ * \ingroup Group_Device
+ */
+ enum USB_DescriptorMemorySpaces_t
+ {
+ #if defined(ARCH_HAS_FLASH_ADDRESS_SPACE) || defined(__DOXYGEN__)
+ MEMSPACE_FLASH = 0, /**< Indicates the requested descriptor is located in FLASH memory. */
+ #endif
+ #if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE) || defined(__DOXYGEN__)
+ MEMSPACE_EEPROM = 1, /**< Indicates the requested descriptor is located in EEPROM memory. */
+ #endif
+ MEMSPACE_RAM = 2, /**< Indicates the requested descriptor is located in RAM memory. */
+ };
+ #endif
+
+ /* Global Variables: */
+ /** Indicates the currently set configuration number of the device. USB devices may have several
+ * different configurations which the host can select between; this indicates the currently selected
+ * value, or 0 if no configuration has been selected.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \ingroup Group_Device
+ */
+ extern uint8_t USB_Device_ConfigurationNumber;
+
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ /** Indicates if the host is currently allowing the device to issue remote wakeup events. If this
+ * flag is cleared, the device should not issue remote wakeup events to the host.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \note To reduce FLASH usage of the compiled applications where Remote Wakeup is not supported,
+ * this global and the underlying management code can be disabled by defining the
+ * \c NO_DEVICE_REMOTE_WAKEUP token in the project makefile and passing it to the compiler via
+ * the -D switch.
+ *
+ * \ingroup Group_Device
+ */
+ extern bool USB_Device_RemoteWakeupEnabled;
+ #endif
+
+ #if !defined(NO_DEVICE_SELF_POWER)
+ /** Indicates if the device is currently being powered by its own power supply, rather than being
+ * powered by the host's USB supply. This flag should remain cleared if the device does not
+ * support self powered mode, as indicated in the device descriptors.
+ *
+ * \ingroup Group_Device
+ */
+ extern bool USB_Device_CurrentlySelfPowered;
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ #if defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
+ #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #elif defined(USE_RAM_DESCRIPTORS) && defined(USE_FLASH_DESCRIPTORS)
+ #error USE_RAM_DESCRIPTORS and USE_FLASH_DESCRIPTORS are mutually exclusive.
+ #elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS)
+ #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #elif defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS)
+ #error Only one of the USE_*_DESCRIPTORS modes should be selected.
+ #endif
+
+ /* Function Prototypes: */
+ void USB_Device_ProcessControlRequest(void);
+
+ #if defined(__INCLUDE_FROM_DEVICESTDREQ_C)
+ static void USB_Device_SetAddress(void);
+ static void USB_Device_SetConfiguration(void);
+ static void USB_Device_GetConfiguration(void);
+ static void USB_Device_GetDescriptor(void);
+ static void USB_Device_GetStatus(void);
+ static void USB_Device_ClearSetFeature(void);
+
+ #if !defined(NO_INTERNAL_SERIAL) && (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
+ static void USB_Device_GetInternalSerialDescriptor(void);
+ #endif
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h new file mode 100644 index 0000000000..a6ca64dd2b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Endpoint.h @@ -0,0 +1,130 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Endpoint definitions for all architectures.
+ * \copydetails Group_EndpointManagement
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointManagement
+ * \defgroup Group_EndpointRW Endpoint Data Reading and Writing
+ * \brief Endpoint data read/write definitions.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointRW
+ * \defgroup Group_EndpointPrimitiveRW Read/Write of Primitive Data Types
+ * \brief Endpoint data primitive read/write definitions.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointManagement
+ * \defgroup Group_EndpointPacketManagement Endpoint Packet Management
+ * \brief USB Endpoint package management definitions.
+ *
+ * Functions, macros, variables, enums and types related to packet management of endpoints.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_EndpointManagement Endpoint Management
+ * \brief Endpoint management definitions.
+ *
+ * Functions, macros and enums related to endpoint management when in USB Device mode. This
+ * module contains the endpoint management macros, as well as endpoint interrupt and data
+ * send/receive functions for various data types.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_H__
+#define __ENDPOINT_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** Type define for a endpoint table entry, used to configure endpoints in groups via
+ * \ref Endpoint_ConfigureEndpointTable().
+ */
+ typedef struct
+ {
+ uint8_t Address; /**< Address of the endpoint to configure, or zero if the table entry is to be unused. */
+ uint16_t Size; /**< Size of the endpoint bank, in bytes. */
+ uint8_t Type; /**< Type of the endpoint, a \c EP_TYPE_* mask. */
+ uint8_t Banks; /**< Number of hardware banks to use for the endpoint. */
+ } USB_Endpoint_Table_t;
+
+ /* Macros: */
+ /** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's
+ * numerical address in the device.
+ */
+ #define ENDPOINT_EPNUM_MASK 0x0F
+
+ /** Endpoint address for the default control endpoint, which always resides in address 0. This is
+ * defined for convenience to give more readable code when used with the endpoint macros.
+ */
+ #define ENDPOINT_CONTROLEP 0
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/Endpoint_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/Endpoint_UC3.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/Endpoint_XMEGA.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h new file mode 100644 index 0000000000..89df381ae9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/EndpointStream.h @@ -0,0 +1,124 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Endpoint data stream transmission and reception management.
+ * \copydetails Group_EndpointStreamRW
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointRW
+ * \defgroup Group_EndpointStreamRW Read/Write of Multi-Byte Streams
+ * \brief Endpoint data stream transmission and reception management.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to endpoints.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_STREAM_H__
+#define __ENDPOINT_STREAM_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ /** Enum for the possible error return codes of the \c Endpoint_*_Stream_* functions. */
+ enum Endpoint_Stream_RW_ErrorCodes_t
+ {
+ ENDPOINT_RWSTREAM_NoError = 0, /**< Command completed successfully, no error. */
+ ENDPOINT_RWSTREAM_EndpointStalled = 1, /**< The endpoint was stalled during the stream
+ * transfer by the host or device.
+ */
+ ENDPOINT_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
+ * the transfer.
+ */
+ ENDPOINT_RWSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_RWSTREAM_Timeout = 4, /**< The host failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ ENDPOINT_RWSTREAM_IncompleteTransfer = 5, /**< Indicates that the endpoint bank became full or empty before
+ * the complete contents of the current stream could be
+ * transferred. The endpoint stream function should be called
+ * again to process the next chunk of data in the transfer.
+ */
+ };
+
+ /** Enum for the possible error return codes of the \c Endpoint_*_Control_Stream_* functions. */
+ enum Endpoint_ControlStream_RW_ErrorCodes_t
+ {
+ ENDPOINT_RWCSTREAM_NoError = 0, /**< Command completed successfully, no error. */
+ ENDPOINT_RWCSTREAM_HostAborted = 1, /**< The aborted the transfer prematurely. */
+ ENDPOINT_RWCSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
+ * the transfer.
+ */
+ ENDPOINT_RWCSTREAM_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ };
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/EndpointStream_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/EndpointStream_UC3.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/EndpointStream_XMEGA.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c new file mode 100644 index 0000000000..5f50430607 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.c @@ -0,0 +1,40 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_EVENTS_C
+#define __INCLUDE_FROM_USB_DRIVER
+#include "Events.h"
+
+// cppcheck-suppress unusedFunction
+void USB_Event_Stub(void)
+{
+
+}
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h new file mode 100644 index 0000000000..33db543d45 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Events.h @@ -0,0 +1,366 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Event management definitions.
+ * \copydetails Group_Events
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_Events USB Events
+ * \brief USB Event management definitions.
+ *
+ * This module contains macros and functions relating to the management of library events, which are small
+ * pieces of code similar to ISRs which are run when a given condition is met. Each event can be fired from
+ * multiple places in the user or library code, which may or may not be inside an ISR, thus each handler
+ * should be written to be as small and fast as possible to prevent possible problems.
+ *
+ * Events can be hooked by the user application by declaring a handler function with the same name and parameters
+ * listed here. If an event with no user-associated handler is fired within the library, it by default maps to an
+ * internal empty stub function.
+ *
+ * Each event must only have one associated event handler, but can be raised by multiple sources by calling the
+ * event handler function (with any required event parameters).
+ *
+ * @{
+ */
+
+#ifndef __USBEVENTS_H__
+#define __USBEVENTS_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Pseudo-Functions for Doxygen: */
+ #if !defined(__INCLUDE_FROM_EVENTS_C) || defined(__DOXYGEN__)
+ /** Event for USB mode pin level change. This event fires when the USB interface is set to dual role
+ * mode, and the UID pin level has changed to indicate a new mode (device or host). This event fires
+ * before the mode is switched to the newly indicated mode but after the \ref EVENT_USB_Device_Disconnect
+ * event has fired (if disconnected before the role change).
+ *
+ * \note This event only exists on microcontrollers that support dual role USB modes.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY tokens have been supplied
+ * to the compiler (see \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_UIDChange(void);
+
+ /** Event for USB host error. This event fires when a hardware fault has occurred whilst the USB
+ * interface is in host mode.
+ *
+ * \param[in] ErrorCode Error code indicating the failure reason, a value in \ref USB_Host_ErrorCodes_t.
+ *
+ * \note This event only exists on microcontrollers that supports USB host mode.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Host_HostError(const uint8_t ErrorCode);
+
+ /** Event for USB device attachment. This event fires when a the USB interface is in host mode, and
+ * a USB device has been connected to the USB interface. This is interrupt driven, thus fires before
+ * the standard \ref EVENT_USB_Device_Connect() event and so can be used to programmatically start the USB
+ * management task to reduce CPU consumption.
+ *
+ * \note This event only exists on microcontrollers that supports USB host mode.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ *
+ * \see \ref USB_USBTask() for more information on the USB management task and reducing CPU usage.
+ */
+ void EVENT_USB_Host_DeviceAttached(void);
+
+ /** Event for USB device removal. This event fires when a the USB interface is in host mode, and
+ * a USB device has been removed the USB interface whether or not it has been enumerated. This
+ * can be used to programmatically stop the USB management task to reduce CPU consumption.
+ *
+ * \note This event only exists on microcontrollers that supports USB host mode.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ *
+ * \see \ref USB_USBTask() for more information on the USB management task and reducing CPU usage.
+ */
+ void EVENT_USB_Host_DeviceUnattached(void);
+
+ /** Event for USB device enumeration failure. This event fires when a the USB interface is
+ * in host mode, and an attached USB device has failed to enumerate completely.
+ *
+ * \param[in] ErrorCode Error code indicating the failure reason, a value in
+ * \ref USB_Host_EnumerationErrorCodes_t.
+ *
+ * \param[in] SubErrorCode Sub error code indicating the reason for failure - for example, if the
+ * ErrorCode parameter indicates a control error, this will give the error
+ * code returned by the \ref USB_Host_SendControlRequest() function.
+ *
+ * \note This event only exists on microcontrollers that supports USB host mode.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
+ const uint8_t SubErrorCode);
+
+ /** Event for USB device enumeration completion. This event fires when a the USB interface is
+ * in host mode and an attached USB device has been completely enumerated and is ready to be
+ * controlled by the user application.
+ *
+ * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
+ * 1 second) when a transaction is waiting to be processed by the device will prevent break communications
+ * and cause the host to reset the USB bus.
+ */
+ void EVENT_USB_Host_DeviceEnumerationComplete(void);
+
+ /** Event for USB Start Of Frame detection, when enabled. This event fires at the start of each USB
+ * frame, once per millisecond, and is synchronized to the USB bus. This can be used as an accurate
+ * millisecond timer source when the USB bus is not suspended while in host mode.
+ *
+ * This event is time-critical; it is run once per millisecond and thus long handlers will significantly
+ * degrade device performance. This event should only be enabled when needed to reduce device wake-ups.
+ *
+ * \note This event is not normally active - it must be manually enabled and disabled via the
+ * \ref USB_Host_EnableSOFEvents() and \ref USB_Host_DisableSOFEvents() commands after enumeration of
+ * a USB device.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_DEVICE_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Host_StartOfFrame(void);
+
+ /** Event for USB device connection. This event fires when the microcontroller is in USB Device mode
+ * and the device is connected to a USB host, beginning the enumeration process measured by a rising
+ * level on the microcontroller's VBUS sense pin.
+ *
+ * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
+ * two seconds) will prevent the device from enumerating correctly.
+ *
+ * \attention This event may fire multiple times during device enumeration on the microcontrollers with limited USB controllers
+ * if \c NO_LIMITED_CONTROLLER_CONNECT is not defined.
+ *
+ * \note For the microcontrollers with limited USB controller functionality, VBUS sensing is not available.
+ * this means that the current connection state is derived from the bus suspension and wake up events by default,
+ * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
+ * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behavior turned off by
+ * passing the \c NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
+ * and disconnection events may be manually fired, and the \ref USB_DeviceState global changed manually.
+ * \n\n
+ *
+ * \see \ref Group_USBManagement for more information on the USB management task and reducing CPU usage.
+ */
+ void EVENT_USB_Device_Connect(void);
+
+ /** Event for USB device disconnection. This event fires when the microcontroller is in USB Device mode and the device is
+ * disconnected from a host, measured by a falling level on the microcontroller's VBUS sense pin.
+ *
+ * \attention This event may fire multiple times during device enumeration on the microcontrollers with limited USB controllers
+ * if \c NO_LIMITED_CONTROLLER_CONNECT is not defined.
+ *
+ * \note For the microcontrollers with limited USB controllers, VBUS sense is not available to the USB controller.
+ * this means that the current connection state is derived from the bus suspension and wake up events by default,
+ * which is not always accurate (host may suspend the bus while still connected). If the actual connection state
+ * needs to be determined, VBUS should be routed to an external pin, and the auto-detect behavior turned off by
+ * passing the \c NO_LIMITED_CONTROLLER_CONNECT token to the compiler via the -D switch at compile time. The connection
+ * and disconnection events may be manually fired, and the \ref USB_DeviceState global changed manually.
+ * \n\n
+ *
+ * \see \ref Group_USBManagement for more information on the USB management task and reducing CPU usage.
+ */
+ void EVENT_USB_Device_Disconnect(void);
+
+ /** Event for control requests. This event fires when a the USB host issues a control request
+ * to the mandatory device control endpoint (of address 0). This may either be a standard
+ * request that the library may have a handler code for internally, or a class specific request
+ * issued to the device which must be handled appropriately. If a request is not processed in the
+ * user application via this event, it will be passed to the library for processing internally
+ * if a suitable handler exists.
+ *
+ * This event is time-critical; each packet within the request transaction must be acknowledged or
+ * sent within 50ms or the host will abort the transfer.
+ *
+ * The library internally handles all standard control requests with the exceptions of SYNC FRAME,
+ * SET DESCRIPTOR and SET INTERFACE. These and all other non-standard control requests will be left
+ * for the user to process via this event if desired. If not handled in the user application or by
+ * the library internally, unknown requests are automatically STALLed.
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ * \n\n
+ *
+ * \note Requests should be handled in the same manner as described in the USB 2.0 Specification,
+ * or appropriate class specification. In all instances, the library has already read the
+ * request SETUP parameters into the \ref USB_ControlRequest structure which should then be used
+ * by the application to determine how to handle the issued request.
+ */
+ void EVENT_USB_Device_ControlRequest(void);
+
+ /** Event for USB configuration number changed. This event fires when a the USB host changes the
+ * selected configuration number while in device mode. This event should be hooked in device
+ * applications to create the endpoints and configure the device for the selected configuration.
+ *
+ * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
+ * one second) will prevent the device from enumerating correctly.
+ *
+ * This event fires after the value of \ref USB_Device_ConfigurationNumber has been changed.
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Device_ConfigurationChanged(void);
+
+ /** Event for USB suspend. This event fires when a the USB host suspends the device by halting its
+ * transmission of Start Of Frame pulses to the device. This is generally hooked in order to move
+ * the device over to a low power state until the host wakes up the device. If the USB interface is
+ * enumerated with the \ref USB_OPT_AUTO_PLL option set, the library will automatically suspend the
+ * USB PLL before the event is fired to save power.
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ * \n\n
+ *
+ * \note This event does not exist on the microcontrollers with limited USB VBUS sensing abilities
+ * when the \c NO_LIMITED_CONTROLLER_CONNECT compile time token is not set - see
+ * \ref EVENT_USB_Device_Disconnect.
+ *
+ * \see \ref EVENT_USB_Device_WakeUp() event for accompanying Wake Up event.
+ */
+ void EVENT_USB_Device_Suspend(void);
+
+ /** Event for USB wake up. This event fires when a the USB interface is suspended while in device
+ * mode, and the host wakes up the device by supplying Start Of Frame pulses. This is generally
+ * hooked to pull the user application out of a low power state and back into normal operating
+ * mode. If the USB interface is enumerated with the \ref USB_OPT_AUTO_PLL option set, the library
+ * will automatically restart the USB PLL before the event is fired.
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ * \n\n
+ *
+ * \note This event does not exist on the microcontrollers with limited USB VBUS sensing abilities
+ * when the \c NO_LIMITED_CONTROLLER_CONNECT compile time token is not set - see
+ * \ref EVENT_USB_Device_Disconnect.
+ *
+ * \see \ref EVENT_USB_Device_Suspend() event for accompanying Suspend event.
+ */
+ void EVENT_USB_Device_WakeUp(void);
+
+ /** Event for USB interface reset. This event fires when the USB interface is in device mode, and
+ * a the USB host requests that the device reset its interface. This event fires after the control
+ * endpoint has been automatically configured by the library.
+ *
+ * This event is time-critical; exceeding OS-specific delays within this event handler (typically of around
+ * two seconds) will prevent the device from enumerating correctly.
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Device_Reset(void);
+
+ /** Event for USB Start Of Frame detection, when enabled. This event fires at the start of each USB
+ * frame, once per millisecond, and is synchronized to the USB bus. This can be used as an accurate
+ * millisecond timer source when the USB bus is enumerated in device mode to a USB host.
+ *
+ * This event is time-critical; it is run once per millisecond and thus long handlers will significantly
+ * degrade device performance. This event should only be enabled when needed to reduce device wake-ups.
+ *
+ * \pre This event is not normally active - it must be manually enabled and disabled via the
+ * \ref USB_Device_EnableSOFEvents() and \ref USB_Device_DisableSOFEvents() commands after enumeration.
+ * \n\n
+ *
+ * \note This event does not exist if the \c USB_HOST_ONLY token is supplied to the compiler (see
+ * \ref Group_USBManagement documentation).
+ */
+ void EVENT_USB_Device_StartOfFrame(void);
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_EVENTS_C)
+ void USB_Event_Stub(void) ATTR_CONST;
+
+ #if defined(USB_CAN_BE_BOTH)
+ void EVENT_USB_UIDChange(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ void EVENT_USB_Host_HostError(const uint8_t ErrorCode) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Host_DeviceAttached(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Host_DeviceUnattached(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Host_DeviceEnumerationComplete(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Host_DeviceEnumerationFailed(const uint8_t ErrorCode,
+ const uint8_t SubErrorCode)
+ ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Host_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE)
+ void EVENT_USB_Device_Connect(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_Disconnect(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_ControlRequest(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_ConfigurationChanged(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_Suspend(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_WakeUp(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_Reset(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ void EVENT_USB_Device_StartOfFrame(void) ATTR_WEAK ATTR_ALIAS(USB_Event_Stub);
+ #endif
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h new file mode 100644 index 0000000000..bf2225f31e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Host.h @@ -0,0 +1,139 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common USB Host definitions for all architectures.
+ * \copydetails Group_Host
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_Host Host Management
+ * \brief USB Host management definitions for USB host mode.
+ *
+ * USB Host mode related macros and enums. This module contains macros and enums which are used when
+ * the USB controller is initialized in host mode.
+ *
+ * @{
+ */
+
+#ifndef __USBHOST_H__
+#define __USBHOST_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ /** Enum for the various states of the USB Host state machine.
+ *
+ * For information on each possible USB host state, refer to the USB 2.0 specification.
+ * Several of the USB host states are broken up further into multiple smaller sub-states,
+ * so that they can be internally implemented inside the library in an efficient manner.
+ *
+ * \see \ref USB_HostState, which stores the current host state machine state.
+ */
+ enum USB_Host_States_t
+ {
+ HOST_STATE_WaitForDevice = 0, /**< This state indicates that the stack is waiting for an interval
+ * to elapse before continuing with the next step of the device
+ * enumeration process.
+ */
+ HOST_STATE_Unattached = 1, /**< This state indicates that the host state machine is waiting for
+ * a device to be attached so that it can start the enumeration process.
+ */
+ HOST_STATE_Powered = 2, /**< This state indicates that a device has been attached, and the
+ * library's internals are being configured to begin the enumeration
+ * process.
+ */
+ HOST_STATE_Powered_WaitForDeviceSettle = 3, /**< This state indicates that the stack is waiting for the initial
+ * settling period to elapse before beginning the enumeration process.
+ */
+ HOST_STATE_Powered_WaitForConnect = 4, /**< This state indicates that the stack is waiting for a connection event
+ * from the USB controller to indicate a valid USB device has been attached
+ * to the bus and is ready to be enumerated.
+ */
+ HOST_STATE_Powered_DoReset = 5, /**< This state indicates that a valid USB device has been attached, and that
+ * it will now be reset to ensure it is ready for enumeration.
+ */
+ HOST_STATE_Powered_ConfigPipe = 6, /**< This state indicates that the attached device is currently powered and
+ * reset, and that the control pipe is now being configured by the stack.
+ */
+ HOST_STATE_Default = 7, /**< This state indicates that the stack is currently retrieving the control
+ * endpoint's size from the device, so that the control pipe can be altered
+ * to match.
+ */
+ HOST_STATE_Default_PostReset = 8, /**< This state indicates that the control pipe is being reconfigured to match
+ * the retrieved control endpoint size from the device, and the device's USB
+ * bus address is being set.
+ */
+ HOST_STATE_Default_PostAddressSet = 9, /**< This state indicates that the device's address has now been set, and the
+ * stack is has now completed the device enumeration process. This state causes
+ * the stack to change the current USB device address to that set for the
+ * connected device, before progressing to the \ref HOST_STATE_Addressed state
+ * ready for use in the user application.
+ */
+ HOST_STATE_Addressed = 10, /**< Indicates that the device has been enumerated and addressed, and is now waiting
+ * for the user application to configure the device ready for use.
+ */
+ HOST_STATE_Configured = 11, /**< Indicates that the device has been configured into a valid device configuration,
+ * ready for general use by the user application.
+ */
+ };
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/Host_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/Host_UC3.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c new file mode 100644 index 0000000000..3242822f76 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.c @@ -0,0 +1,322 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_HOSTSTDREQ_C
+#include "HostStandardReq.h"
+
+uint8_t USB_Host_ConfigurationNumber;
+
+static uint8_t USB_Host_SendControlRequest_PRV(void* const BufferPtr)
+{
+ uint8_t* DataStream = (uint8_t*)BufferPtr;
+ uint8_t ReturnStatus = HOST_SENDCONTROL_Successful;
+ uint16_t DataLen = USB_ControlRequest.wLength;
+
+ USB_Host_ResumeBus();
+
+ if ((ReturnStatus = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
+ return ReturnStatus;
+
+ Pipe_SetPipeToken(PIPE_TOKEN_SETUP);
+ Pipe_ClearError();
+
+ Pipe_Unfreeze();
+
+ #if defined(ARCH_BIG_ENDIAN)
+ Pipe_Write_8(USB_ControlRequest.bmRequestType);
+ Pipe_Write_8(USB_ControlRequest.bRequest);
+ Pipe_Write_16_LE(USB_ControlRequest.wValue);
+ Pipe_Write_16_LE(USB_ControlRequest.wIndex);
+ Pipe_Write_16_LE(USB_ControlRequest.wLength);
+ #else
+ uint8_t* HeaderStream = (uint8_t*)&USB_ControlRequest;
+
+ for (uint8_t HeaderByte = 0; HeaderByte < sizeof(USB_Request_Header_t); HeaderByte++)
+ Pipe_Write_8(*(HeaderStream++));
+ #endif
+
+ Pipe_ClearSETUP();
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_SetupSent)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ Pipe_Freeze();
+
+ if ((ReturnStatus = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
+ return ReturnStatus;
+
+ if ((USB_ControlRequest.bmRequestType & CONTROL_REQTYPE_DIRECTION) == REQDIR_DEVICETOHOST)
+ {
+ Pipe_SetPipeToken(PIPE_TOKEN_IN);
+
+ if (DataStream != NULL)
+ {
+ while (DataLen)
+ {
+ Pipe_Unfreeze();
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_InReceived)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ if (!(Pipe_BytesInPipe()))
+ DataLen = 0;
+
+ while (Pipe_BytesInPipe() && DataLen)
+ {
+ *(DataStream++) = Pipe_Read_8();
+ DataLen--;
+ }
+
+ Pipe_Freeze();
+ Pipe_ClearIN();
+ }
+ }
+
+ Pipe_SetPipeToken(PIPE_TOKEN_OUT);
+ Pipe_Unfreeze();
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ Pipe_ClearOUT();
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+ }
+ else
+ {
+ if (DataStream != NULL)
+ {
+ Pipe_SetPipeToken(PIPE_TOKEN_OUT);
+ Pipe_Unfreeze();
+
+ while (DataLen)
+ {
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ while (DataLen && (Pipe_BytesInPipe() < USB_Host_ControlPipeSize))
+ {
+ Pipe_Write_8(*(DataStream++));
+ DataLen--;
+ }
+
+ Pipe_ClearOUT();
+ }
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_OutReady)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ Pipe_Freeze();
+ }
+
+ Pipe_SetPipeToken(PIPE_TOKEN_IN);
+ Pipe_Unfreeze();
+
+ if ((ReturnStatus = USB_Host_WaitForIOS(USB_HOST_WAITFOR_InReceived)) != HOST_SENDCONTROL_Successful)
+ return ReturnStatus;
+
+ Pipe_ClearIN();
+ }
+
+ return ReturnStatus;
+}
+
+static uint8_t USB_Host_WaitForIOS(const uint8_t WaitType)
+{
+ #if (USB_HOST_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutCounter = USB_HOST_TIMEOUT_MS;
+ #endif
+
+ while (!(((WaitType == USB_HOST_WAITFOR_SetupSent) && Pipe_IsSETUPSent()) ||
+ ((WaitType == USB_HOST_WAITFOR_InReceived) && Pipe_IsINReceived()) ||
+ ((WaitType == USB_HOST_WAITFOR_OutReady) && Pipe_IsOUTReady())))
+ {
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
+ return ErrorCode;
+
+ if (!(TimeoutCounter--))
+ return HOST_SENDCONTROL_SoftwareTimeOut;
+ }
+
+ return HOST_SENDCONTROL_Successful;
+}
+
+uint8_t USB_Host_SendControlRequest(void* const BufferPtr)
+{
+ bool BusSuspended = USB_Host_IsBusSuspended();
+ uint8_t ReturnStatus = USB_Host_SendControlRequest_PRV(BufferPtr);
+
+ Pipe_Freeze();
+
+ if (BusSuspended)
+ USB_Host_SuspendBus();
+
+ Pipe_ResetPipe(PIPE_CONTROLPIPE);
+
+ return ReturnStatus;
+}
+
+uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber)
+{
+ uint8_t ErrorCode;
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_SetConfiguration,
+ .wValue = ConfigNumber,
+ .wIndex = 0,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ if ((ErrorCode = USB_Host_SendControlRequest(NULL)) == HOST_SENDCONTROL_Successful)
+ {
+ USB_Host_ConfigurationNumber = ConfigNumber;
+ USB_HostState = (ConfigNumber) ? HOST_STATE_Configured : HOST_STATE_Addressed;
+ }
+
+ return ErrorCode;
+}
+
+uint8_t USB_Host_GetDeviceConfiguration(uint8_t* const ConfigNumber)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetConfiguration,
+ .wValue = 0,
+ .wIndex = 0,
+ .wLength = sizeof(uint8_t),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(ConfigNumber);
+}
+
+uint8_t USB_Host_GetDescriptor(const uint8_t Type,
+ const uint8_t Index,
+ void* const Buffer,
+ const uint8_t BufferLength)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetDescriptor,
+ .wValue = (((uint16_t)Type << 8) | Index),
+ .wIndex = 0,
+ .wLength = BufferLength,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(Buffer);
+}
+
+uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetStatus,
+ .wValue = 0,
+ .wIndex = 0,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(FeatureStatus);
+}
+
+uint8_t USB_Host_ClearEndpointStall(const uint8_t EndpointAddress)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_ENDPOINT),
+ .bRequest = REQ_ClearFeature,
+ .wValue = FEATURE_SEL_EndpointHalt,
+ .wIndex = EndpointAddress,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(NULL);
+}
+
+uint8_t USB_Host_SetInterfaceAltSetting(const uint8_t InterfaceIndex,
+ const uint8_t AltSetting)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_INTERFACE),
+ .bRequest = REQ_SetInterface,
+ .wValue = AltSetting,
+ .wIndex = InterfaceIndex,
+ .wLength = 0,
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(NULL);
+}
+
+uint8_t USB_Host_GetInterfaceAltSetting(const uint8_t InterfaceIndex,
+ uint8_t* const AltSetting)
+{
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_INTERFACE),
+ .bRequest = REQ_GetInterface,
+ .wValue = 0,
+ .wIndex = InterfaceIndex,
+ .wLength = sizeof(uint8_t),
+ };
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ return USB_Host_SendControlRequest(AltSetting);
+}
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h new file mode 100644 index 0000000000..cdfb35470e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/HostStandardReq.h @@ -0,0 +1,292 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB host standard request management.
+ *
+ * This file contains the function prototypes necessary for the issuing of outgoing standard control requests
+ * when the library is in USB host mode.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __HOSTSTDREQ_H__
+#define __HOSTSTDREQ_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "StdRequestType.h"
+ #include "USBController.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if !defined(USB_HOST_TIMEOUT_MS) || defined(__DOXYGEN__)
+ /** Constant for the maximum software timeout period of sent USB control transactions to an attached
+ * device. If a device fails to respond to a sent control request within this period, the
+ * library will return a timeout error code.
+ *
+ * This value may be overridden in the user project makefile as the value of the
+ * \ref USB_HOST_TIMEOUT_MS token, and passed to the compiler using the -D switch.
+ */
+ #define USB_HOST_TIMEOUT_MS 1000
+ #endif
+
+ /* Enums: */
+ /** Enum for the \ref USB_Host_SendControlRequest() return code, indicating the reason for the error
+ * if the transfer of the request is unsuccessful.
+ *
+ * \ingroup Group_PipeControlReq
+ */
+ enum USB_Host_SendControlErrorCodes_t
+ {
+ HOST_SENDCONTROL_Successful = 0, /**< No error occurred in the request transfer. */
+ HOST_SENDCONTROL_DeviceDisconnected = 1, /**< The attached device was disconnected during the
+ * request transfer.
+ */
+ HOST_SENDCONTROL_PipeError = 2, /**< An error occurred in the pipe while sending the request. */
+ HOST_SENDCONTROL_SetupStalled = 3, /**< The attached device stalled the request, usually
+ * indicating that the request is unsupported on the device.
+ */
+ HOST_SENDCONTROL_SoftwareTimeOut = 4, /**< The request or data transfer timed out. */
+ };
+
+ /* Global Variables: */
+ /** Indicates the currently set configuration number of the attached device. This indicates the currently
+ * selected configuration value if one has been set successfully, or 0 if no configuration has been selected.
+ *
+ * To set a device configuration, call the \ref USB_Host_SetDeviceConfiguration() function.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \ingroup Group_Host
+ */
+ extern uint8_t USB_Host_ConfigurationNumber;
+
+ /* Function Prototypes: */
+ /** Sends the request stored in the \ref USB_ControlRequest global structure to the attached device,
+ * and transfers the data stored in the buffer to the device, or from the device to the buffer
+ * as requested. The transfer is made on the currently selected pipe.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] BufferPtr Pointer to the start of the data buffer if the request has a data stage, or
+ * \c NULL if the request transfers no data to or from the device.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_SendControlRequest(void* const BufferPtr);
+
+ /** Sends a SET CONFIGURATION standard request to the attached device, with the given configuration index.
+ *
+ * This routine will automatically update the \ref USB_HostState and \ref USB_Host_ConfigurationNumber
+ * state variables according to the given function parameters and the result of the request.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] ConfigNumber Configuration index to send to the device.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_SetDeviceConfiguration(const uint8_t ConfigNumber);
+
+ /** Sends a GET CONFIGURATION standard request to the attached device, to retrieve the currently selected
+ * device configuration index.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[out] ConfigNumber Pointer to a location where the retrieved configuration index should be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_GetDeviceConfiguration(uint8_t* const ConfigNumber) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the descriptor of the
+ * specified type and index.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] Type Type of descriptor to retrieve, a value from the \ref USB_DescriptorTypes_t enum.
+ * \param[in] Index Index of the descriptor to retrieve.
+ * \param[out] Buffer Pointer to the destination buffer where the retrieved string descriptor is to be stored.
+ * \param[in] BufferLength Maximum size of the string descriptor which can be stored into the buffer.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_GetDescriptor(const uint8_t Type,
+ const uint8_t Index,
+ void* const Buffer,
+ const uint8_t BufferLength) ATTR_NON_NULL_PTR_ARG(3);
+
+ /** Retrieves the current feature status of the attached device, via a GET STATUS standard request. The
+ * retrieved feature status can then be examined by masking the retrieved value with the various
+ * \c FEATURE_* masks for bus/self power information and remote wakeup support.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[out] FeatureStatus Location where the retrieved feature status should be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_GetDeviceStatus(uint8_t* const FeatureStatus) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Clears a stall condition on the given pipe, via a CLEAR FEATURE standard request to the attached device.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] EndpointAddress Address of the endpoint to clear, including the endpoint's direction.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_ClearEndpointStall(const uint8_t EndpointAddress);
+
+ /** Selects a given alternative setting for the specified interface, via a SET INTERFACE standard request to
+ * the attached device.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] InterfaceIndex Index of the interface whose alternative setting is to be altered.
+ * \param[in] AltSetting Index of the interface's alternative setting which is to be selected.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_SetInterfaceAltSetting(const uint8_t InterfaceIndex,
+ const uint8_t AltSetting);
+
+
+ /** Retrieves the current alternative setting for the specified interface, via a GET INTERFACE standard request to
+ * the attached device.
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] InterfaceIndex Index of the interface whose alternative setting is to be altered.
+ * \param[out] AltSetting Pointer to a location where the retrieved alternative setting value should be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ uint8_t USB_Host_GetInterfaceAltSetting(const uint8_t InterfaceIndex,
+ uint8_t* const AltSetting) ATTR_NON_NULL_PTR_ARG(2);
+
+ /* Inline Functions: */
+ /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the device descriptor.
+ * This can be used to easily retrieve information about the device such as its VID, PID and power
+ * requirements. This is a convenience wrapper for \ref USB_Host_GetDescriptor().
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[out] DeviceDescriptorPtr Pointer to the destination device descriptor structure where
+ * the read data is to be stored.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ static inline uint8_t USB_Host_GetDeviceDescriptor(USB_Descriptor_Device_t* const DeviceDescriptorPtr) ATTR_NON_NULL_PTR_ARG(1);
+ static inline uint8_t USB_Host_GetDeviceDescriptor(USB_Descriptor_Device_t* const DeviceDescriptorPtr)
+ {
+ return USB_Host_GetDescriptor(DTYPE_Device, 0, DeviceDescriptorPtr, sizeof(USB_Descriptor_Device_t));
+ }
+
+ /** Sends a GET DESCRIPTOR standard request to the attached device, requesting the string descriptor
+ * of the specified index. This can be used to easily retrieve string descriptors from the device by
+ * index, after the index is obtained from the Device or Configuration descriptors. This is a convenience
+ * wrapper for \ref USB_Host_GetDescriptor().
+ *
+ * \note After this routine returns, the control pipe will be selected.
+ *
+ * \ingroup Group_PipeControlReq
+ *
+ * \param[in] Index Index of the string descriptor to retrieve.
+ * \param[out] Buffer Pointer to the destination buffer where the retrieved string descriptor is
+ * to be stored.
+ * \param[in] BufferLength Maximum size of the string descriptor which can be stored into the buffer.
+ *
+ * \return A value from the \ref USB_Host_SendControlErrorCodes_t enum to indicate the result.
+ */
+ static inline uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index,
+ void* const Buffer,
+ const uint8_t BufferLength) ATTR_NON_NULL_PTR_ARG(2);
+ static inline uint8_t USB_Host_GetDeviceStringDescriptor(const uint8_t Index,
+ void* const Buffer,
+ const uint8_t BufferLength)
+ {
+ return USB_Host_GetDescriptor(DTYPE_String, Index, Buffer, BufferLength);
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Enums: */
+ enum USB_WaitForTypes_t
+ {
+ USB_HOST_WAITFOR_SetupSent,
+ USB_HOST_WAITFOR_InReceived,
+ USB_HOST_WAITFOR_OutReady,
+ };
+
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_HOSTSTDREQ_C)
+ static uint8_t USB_Host_SendControlRequest_PRV(void* const BufferPtr);
+ static uint8_t USB_Host_WaitForIOS(const uint8_t WaitType);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h new file mode 100644 index 0000000000..ccd7cc1be4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/OTG.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common USB OTG definitions for all architectures.
+ * \copydetails Group_OTG
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_OTG USB On The Go (OTG) Management
+ * \brief USB OTG management definitions.
+ *
+ * This module contains macros for embedded USB hosts with dual role On The Go capabilities, for managing role
+ * exchange. OTG is a way for two USB dual role devices to talk to one another directly without fixed device/host
+ * roles.
+ *
+ * @{
+ */
+
+#ifndef __USBOTG_H__
+#define __USBOTG_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/OTG_AVR8.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h new file mode 100644 index 0000000000..ce2be5492a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/Pipe.h @@ -0,0 +1,144 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common USB Pipe definitions for all architectures.
+ * \copydetails Group_PipeManagement
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeManagement
+ * \defgroup Group_PipeRW Pipe Data Reading and Writing
+ * \brief Pipe data read/write definitions.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
+ */
+
+/** \ingroup Group_PipeRW
+ * \defgroup Group_PipePrimitiveRW Read/Write of Primitive Data Types
+ * \brief Pipe data primitive read/write definitions.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to pipes.
+ */
+
+/** \ingroup Group_PipeManagement
+ * \defgroup Group_PipePacketManagement Pipe Packet Management
+ * \brief Pipe packet management definitions.
+ *
+ * Functions, macros, variables, enums and types related to packet management of pipes.
+ */
+
+/** \ingroup Group_PipeManagement
+ * \defgroup Group_PipeControlReq Pipe Control Request Management
+ * \brief Pipe control request definitions.
+ *
+ * Module for host mode request processing. This module allows for the transmission of standard, class and
+ * vendor control requests to the default control endpoint of an attached device while in host mode.
+ *
+ * \see Chapter 9 of the USB 2.0 specification.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_PipeManagement Pipe Management
+ * \brief Pipe management definitions.
+ *
+ * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
+ * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
+ * for various data types.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_H__
+#define __PIPE_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Type Defines: */
+ /** Type define for a pipe table entry, used to configure pipes in groups via
+ * \ref Pipe_ConfigurePipeTable().
+ */
+ typedef struct
+ {
+ uint8_t Address; /**< Address of the pipe to configure, or zero if the table entry is to be unused. */
+ uint16_t Size; /**< Size of the pipe bank, in bytes. */
+ uint8_t EndpointAddress; /** Address of the endpoint in the connected device. */
+ uint8_t Type; /**< Type of the endpoint, a \c EP_TYPE_* mask. */
+ uint8_t Banks; /**< Number of hardware banks to use for the pipe. */
+ } USB_Pipe_Table_t;
+
+ /* Macros: */
+ /** Pipe address for the default control pipe, which always resides in address 0. This is
+ * defined for convenience to give more readable code when used with the pipe macros.
+ */
+ #define PIPE_CONTROLPIPE 0
+
+ /** Pipe number mask, for masking against pipe addresses to retrieve the pipe's numerical address
+ * in the device.
+ */
+ #define PIPE_PIPENUM_MASK 0x0F
+
+ /** Endpoint number mask, for masking against endpoint addresses to retrieve the endpoint's
+ * numerical address in the attached device.
+ */
+ #define PIPE_EPNUM_MASK 0x0F
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/Pipe_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/Pipe_UC3.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h new file mode 100644 index 0000000000..002d6ff1ee --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/PipeStream.h @@ -0,0 +1,100 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Pipe data stream transmission and reception management.
+ * \copydetails Group_PipeStreamRW
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeRW
+ * \defgroup Group_PipeStreamRW Read/Write of Multi-Byte Streams
+ * \brief Pipe data stream transmission and reception management.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to pipes.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_STREAM_H__
+#define __PIPE_STREAM_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Enums: */
+ /** Enum for the possible error return codes of the Pipe_*_Stream_* functions. */
+ enum Pipe_Stream_RW_ErrorCodes_t
+ {
+ PIPE_RWSTREAM_NoError = 0, /**< Command completed successfully, no error. */
+ PIPE_RWSTREAM_PipeStalled = 1, /**< The device stalled the pipe during the transfer. */
+ PIPE_RWSTREAM_DeviceDisconnected = 2, /**< Device was disconnected from the host during
+ * the transfer.
+ */
+ PIPE_RWSTREAM_Timeout = 3, /**< The device failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ PIPE_RWSTREAM_IncompleteTransfer = 4, /**< Indicates that the pipe bank became full/empty before the
+ * complete contents of the stream could be transferred.
+ */
+ };
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/PipeStream_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/PipeStream_UC3.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h new file mode 100644 index 0000000000..012399e966 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdDescriptors.h @@ -0,0 +1,739 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common standard USB Descriptor definitions for all architectures.
+ * \copydetails Group_StdDescriptors
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_StdDescriptors USB Descriptors
+ * \brief Standard USB Descriptor definitions.
+ *
+ * Standard USB device descriptor defines and retrieval routines, for USB devices. This module contains
+ * structures and macros for the easy creation of standard USB descriptors in USB device projects.
+ *
+ * @{
+ */
+
+#ifndef __USBDESCRIPTORS_H__
+#define __USBDESCRIPTORS_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "Events.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Indicates that a given descriptor does not exist in the device. This can be used inside descriptors
+ * for string descriptor indexes, or may be use as a return value for GetDescriptor when the specified
+ * descriptor does not exist.
+ */
+ #define NO_DESCRIPTOR 0
+
+ /** Macro to calculate the power value for the configuration descriptor, from a given number of milliamperes.
+ *
+ * \param[in] mA Maximum number of milliamps the device consumes when the given configuration is selected.
+ */
+ #define USB_CONFIG_POWER_MA(mA) ((mA) >> 1)
+
+ /** Macro to calculate the Unicode length of a string with a given number of Unicode characters.
+ * Should be used in string descriptor's headers for giving the string descriptor's byte length.
+ *
+ * \param[in] UnicodeChars Number of Unicode characters in the string text.
+ */
+ #define USB_STRING_LEN(UnicodeChars) (sizeof(USB_Descriptor_Header_t) + ((UnicodeChars) << 1))
+
+ /** Macro to encode a given four digit floating point version number (e.g. 01.23) into Binary Coded
+ * Decimal format for descriptor fields requiring BCD encoding, such as the USB version number in the
+ * standard device descriptor.
+ *
+ * \note This value is automatically converted into Little Endian, suitable for direct use inside device
+ * descriptors on all architectures without endianness conversion macros.
+ *
+ * \param[in] x Version number to encode as a 16-bit little-endian number, as a floating point number.
+ */
+ #define VERSION_BCD(x) CPU_TO_LE16((VERSION_TENS(x) << 12) | (VERSION_ONES(x) << 8) | \
+ (VERSION_TENTHS(x) << 4) | (VERSION_HUNDREDTHS(x) << 0) )
+
+ /** String language ID for the English language. Should be used in \ref USB_Descriptor_String_t descriptors
+ * to indicate that the English language is supported by the device in its string descriptors.
+ */
+ #define LANGUAGE_ID_ENG 0x0409
+
+ /** \name USB Configuration Descriptor Attribute Masks */
+ //@{
+ /** Mask for the reserved bit in the Configuration Descriptor's \c ConfigAttributes field, which must be set on all
+ * devices for historical purposes.
+ */
+ #define USB_CONFIG_ATTR_RESERVED 0x80
+
+ /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
+ * descriptor's \c ConfigAttributes value to indicate that the specified configuration can draw its power
+ * from the device's own power source.
+ */
+ #define USB_CONFIG_ATTR_SELFPOWERED 0x40
+
+ /** Can be masked with other configuration descriptor attributes for a \ref USB_Descriptor_Configuration_Header_t
+ * descriptor's \c ConfigAttributes value to indicate that the specified configuration supports the
+ * remote wakeup feature of the USB standard, allowing a suspended USB device to wake up the host upon
+ * request.
+ */
+ #define USB_CONFIG_ATTR_REMOTEWAKEUP 0x20
+ //@}
+
+ /** \name Endpoint Descriptor Attribute Masks */
+ //@{
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is not synchronized.
+ *
+ * \see The USB specification for more details on the possible Endpoint attributes.
+ */
+ #define ENDPOINT_ATTR_NO_SYNC (0 << 2)
+
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is asynchronous.
+ *
+ * \see The USB specification for more details on the possible Endpoint attributes.
+ */
+ #define ENDPOINT_ATTR_ASYNC (1 << 2)
+
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is adaptive.
+ *
+ * \see The USB specification for more details on the possible Endpoint attributes.
+ */
+ #define ENDPOINT_ATTR_ADAPTIVE (2 << 2)
+
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is synchronized.
+ *
+ * \see The USB specification for more details on the possible Endpoint attributes.
+ */
+ #define ENDPOINT_ATTR_SYNC (3 << 2)
+ //@}
+
+ /** \name Endpoint Descriptor Usage Masks */
+ //@{
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is used for data transfers.
+ *
+ * \see The USB specification for more details on the possible Endpoint usage attributes.
+ */
+ #define ENDPOINT_USAGE_DATA (0 << 4)
+
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is used for feedback.
+ *
+ * \see The USB specification for more details on the possible Endpoint usage attributes.
+ */
+ #define ENDPOINT_USAGE_FEEDBACK (1 << 4)
+
+ /** Can be masked with other endpoint descriptor attributes for a \ref USB_Descriptor_Endpoint_t descriptor's
+ * \c Attributes value to indicate that the specified endpoint is used for implicit feedback.
+ *
+ * \see The USB specification for more details on the possible Endpoint usage attributes.
+ */
+ #define ENDPOINT_USAGE_IMPLICIT_FEEDBACK (2 << 4)
+ //@}
+
+ /* Enums: */
+ /** Enum for the possible standard descriptor types, as given in each descriptor's header. */
+ enum USB_DescriptorTypes_t
+ {
+ DTYPE_Device = 0x01, /**< Indicates that the descriptor is a device descriptor. */
+ DTYPE_Configuration = 0x02, /**< Indicates that the descriptor is a configuration descriptor. */
+ DTYPE_String = 0x03, /**< Indicates that the descriptor is a string descriptor. */
+ DTYPE_Interface = 0x04, /**< Indicates that the descriptor is an interface descriptor. */
+ DTYPE_Endpoint = 0x05, /**< Indicates that the descriptor is an endpoint descriptor. */
+ DTYPE_DeviceQualifier = 0x06, /**< Indicates that the descriptor is a device qualifier descriptor. */
+ DTYPE_Other = 0x07, /**< Indicates that the descriptor is of other type. */
+ DTYPE_InterfacePower = 0x08, /**< Indicates that the descriptor is an interface power descriptor. */
+ DTYPE_InterfaceAssociation = 0x0B, /**< Indicates that the descriptor is an interface association descriptor. */
+ DTYPE_CSInterface = 0x24, /**< Indicates that the descriptor is a class specific interface descriptor. */
+ DTYPE_CSEndpoint = 0x25, /**< Indicates that the descriptor is a class specific endpoint descriptor. */
+ };
+
+ /** Enum for possible Class, Subclass and Protocol values of device and interface descriptors. */
+ enum USB_Descriptor_ClassSubclassProtocol_t
+ {
+ USB_CSCP_NoDeviceClass = 0x00, /**< Descriptor Class value indicating that the device does not belong
+ * to a particular class at the device level.
+ */
+ USB_CSCP_NoDeviceSubclass = 0x00, /**< Descriptor Subclass value indicating that the device does not belong
+ * to a particular subclass at the device level.
+ */
+ USB_CSCP_NoDeviceProtocol = 0x00, /**< Descriptor Protocol value indicating that the device does not belong
+ * to a particular protocol at the device level.
+ */
+ USB_CSCP_VendorSpecificClass = 0xFF, /**< Descriptor Class value indicating that the device/interface belongs
+ * to a vendor specific class.
+ */
+ USB_CSCP_VendorSpecificSubclass = 0xFF, /**< Descriptor Subclass value indicating that the device/interface belongs
+ * to a vendor specific subclass.
+ */
+ USB_CSCP_VendorSpecificProtocol = 0xFF, /**< Descriptor Protocol value indicating that the device/interface belongs
+ * to a vendor specific protocol.
+ */
+ USB_CSCP_IADDeviceClass = 0xEF, /**< Descriptor Class value indicating that the device belongs to the
+ * Interface Association Descriptor class.
+ */
+ USB_CSCP_IADDeviceSubclass = 0x02, /**< Descriptor Subclass value indicating that the device belongs to the
+ * Interface Association Descriptor subclass.
+ */
+ USB_CSCP_IADDeviceProtocol = 0x01, /**< Descriptor Protocol value indicating that the device belongs to the
+ * Interface Association Descriptor protocol.
+ */
+ };
+
+ /* Type Defines: */
+ /** \brief Standard USB Descriptor Header (LUFA naming conventions).
+ *
+ * Type define for all descriptors' standard header, indicating the descriptor's length and type. This structure
+ * uses LUFA-specific element names to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_Header_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t Size; /**< Size of the descriptor, in bytes. */
+ uint8_t Type; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ } ATTR_PACKED USB_Descriptor_Header_t;
+
+ /** \brief Standard USB Descriptor Header (USB-IF naming conventions).
+ *
+ * Type define for all descriptors' standard header, indicating the descriptor's length and type. This structure
+ * uses the relevant standard's given element names to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_Header_t for the version of this type with non-standard LUFA specific element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Header_t;
+
+ /** \brief Standard USB Device Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Device Descriptor. This structure uses LUFA-specific element names to make each
+ * element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_Device_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint16_t USBSpecification; /**< BCD of the supported USB specification. */
+ uint8_t Class; /**< USB device class. */
+ uint8_t SubClass; /**< USB device subclass. */
+ uint8_t Protocol; /**< USB device protocol. */
+
+ uint8_t Endpoint0Size; /**< Size of the control (address 0) endpoint's bank in bytes. */
+
+ uint16_t VendorID; /**< Vendor ID for the USB product. */
+ uint16_t ProductID; /**< Unique product ID for the USB product. */
+ uint16_t ReleaseNumber; /**< Product release (version) number. */
+
+ uint8_t ManufacturerStrIndex; /**< String index for the manufacturer's name. The
+ * host will request this string via a separate
+ * control request for the string descriptor.
+ *
+ * \note If no string supplied, use \ref NO_DESCRIPTOR.
+ */
+ uint8_t ProductStrIndex; /**< String index for the product name/details.
+ *
+ * \see ManufacturerStrIndex structure entry.
+ */
+ uint8_t SerialNumStrIndex; /**< String index for the product's globally unique hexadecimal
+ * serial number, in uppercase Unicode ASCII.
+ *
+ * \note On some microcontroller models, there is an embedded serial number
+ * in the chip which can be used for the device serial number.
+ * To use this serial number, set this to USE_INTERNAL_SERIAL.
+ * On unsupported devices, this will evaluate to 0 and will cause
+ * the host to generate a pseudo-unique value for the device upon
+ * insertion.
+ *
+ * \see ManufacturerStrIndex structure entry.
+ */
+ uint8_t NumberOfConfigurations; /**< Total number of configurations supported by
+ * the device.
+ */
+ } ATTR_PACKED USB_Descriptor_Device_t;
+
+ /** \brief Standard USB Device Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Device Descriptor. This structure uses the relevant standard's given element names
+ * to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_Device_t for the version of this type with non-standard LUFA specific element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint16_t bcdUSB; /**< BCD of the supported USB specification. */
+ uint8_t bDeviceClass; /**< USB device class. */
+ uint8_t bDeviceSubClass; /**< USB device subclass. */
+ uint8_t bDeviceProtocol; /**< USB device protocol. */
+ uint8_t bMaxPacketSize0; /**< Size of the control (address 0) endpoint's bank in bytes. */
+ uint16_t idVendor; /**< Vendor ID for the USB product. */
+ uint16_t idProduct; /**< Unique product ID for the USB product. */
+ uint16_t bcdDevice; /**< Product release (version) number. */
+ uint8_t iManufacturer; /**< String index for the manufacturer's name. The
+ * host will request this string via a separate
+ * control request for the string descriptor.
+ *
+ * \note If no string supplied, use \ref NO_DESCRIPTOR.
+ */
+ uint8_t iProduct; /**< String index for the product name/details.
+ *
+ * \see ManufacturerStrIndex structure entry.
+ */
+ uint8_t iSerialNumber; /**< String index for the product's globally unique hexadecimal
+ * serial number, in uppercase Unicode ASCII.
+ *
+ * \note On some microcontroller models, there is an embedded serial number
+ * in the chip which can be used for the device serial number.
+ * To use this serial number, set this to USE_INTERNAL_SERIAL.
+ * On unsupported devices, this will evaluate to 0 and will cause
+ * the host to generate a pseudo-unique value for the device upon
+ * insertion.
+ *
+ * \see ManufacturerStrIndex structure entry.
+ */
+ uint8_t bNumConfigurations; /**< Total number of configurations supported by
+ * the device.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Device_t;
+
+ /** \brief Standard USB Device Qualifier Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Device Qualifier Descriptor. This structure uses LUFA-specific element names
+ * to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_DeviceQualifier_t for the version of this type with standard element names.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint16_t USBSpecification; /**< BCD of the supported USB specification. */
+ uint8_t Class; /**< USB device class. */
+ uint8_t SubClass; /**< USB device subclass. */
+ uint8_t Protocol; /**< USB device protocol. */
+
+ uint8_t Endpoint0Size; /**< Size of the control (address 0) endpoint's bank in bytes. */
+ uint8_t NumberOfConfigurations; /**< Total number of configurations supported by
+ * the device.
+ */
+ uint8_t Reserved; /**< Reserved for future use, must be 0. */
+ } ATTR_PACKED USB_Descriptor_DeviceQualifier_t;
+
+ /** \brief Standard USB Device Qualifier Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Device Qualifier Descriptor. This structure uses the relevant standard's given element names
+ * to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_DeviceQualifier_t for the version of this type with non-standard LUFA specific element names.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint16_t bcdUSB; /**< BCD of the supported USB specification. */
+ uint8_t bDeviceClass; /**< USB device class. */
+ uint8_t bDeviceSubClass; /**< USB device subclass. */
+ uint8_t bDeviceProtocol; /**< USB device protocol. */
+ uint8_t bMaxPacketSize0; /**< Size of the control (address 0) endpoint's bank in bytes. */
+ uint8_t bNumConfigurations; /**< Total number of configurations supported by
+ * the device.
+ */
+ uint8_t bReserved; /**< Reserved for future use, must be 0. */
+ } ATTR_PACKED USB_StdDescriptor_DeviceQualifier_t;
+
+ /** \brief Standard USB Configuration Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Configuration Descriptor header. This structure uses LUFA-specific element names
+ * to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_Configuration_Header_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint16_t TotalConfigurationSize; /**< Size of the configuration descriptor header,
+ * and all sub descriptors inside the configuration.
+ */
+ uint8_t TotalInterfaces; /**< Total number of interfaces in the configuration. */
+
+ uint8_t ConfigurationNumber; /**< Configuration index of the current configuration. */
+ uint8_t ConfigurationStrIndex; /**< Index of a string descriptor describing the configuration. */
+
+ uint8_t ConfigAttributes; /**< Configuration attributes, comprised of a mask of \c USB_CONFIG_ATTR_* masks.
+ * On all devices, this should include USB_CONFIG_ATTR_RESERVED at a minimum.
+ */
+
+ uint8_t MaxPowerConsumption; /**< Maximum power consumption of the device while in the
+ * current configuration, calculated by the \ref USB_CONFIG_POWER_MA()
+ * macro.
+ */
+ } ATTR_PACKED USB_Descriptor_Configuration_Header_t;
+
+ /** \brief Standard USB Configuration Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Configuration Descriptor header. This structure uses the relevant standard's given element names
+ * to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_Device_t for the version of this type with non-standard LUFA specific element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint16_t wTotalLength; /**< Size of the configuration descriptor header,
+ * and all sub descriptors inside the configuration.
+ */
+ uint8_t bNumInterfaces; /**< Total number of interfaces in the configuration. */
+ uint8_t bConfigurationValue; /**< Configuration index of the current configuration. */
+ uint8_t iConfiguration; /**< Index of a string descriptor describing the configuration. */
+ uint8_t bmAttributes; /**< Configuration attributes, comprised of a mask of \c USB_CONFIG_ATTR_* masks.
+ * On all devices, this should include USB_CONFIG_ATTR_RESERVED at a minimum.
+ */
+ uint8_t bMaxPower; /**< Maximum power consumption of the device while in the
+ * current configuration, calculated by the \ref USB_CONFIG_POWER_MA()
+ * macro.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Configuration_Header_t;
+
+ /** \brief Standard USB Interface Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Interface Descriptor. This structure uses LUFA-specific element names
+ * to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_Interface_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint8_t InterfaceNumber; /**< Index of the interface in the current configuration. */
+ uint8_t AlternateSetting; /**< Alternate setting for the interface number. The same
+ * interface number can have multiple alternate settings
+ * with different endpoint configurations, which can be
+ * selected by the host.
+ */
+ uint8_t TotalEndpoints; /**< Total number of endpoints in the interface. */
+
+ uint8_t Class; /**< Interface class ID. */
+ uint8_t SubClass; /**< Interface subclass ID. */
+ uint8_t Protocol; /**< Interface protocol ID. */
+
+ uint8_t InterfaceStrIndex; /**< Index of the string descriptor describing the interface. */
+ } ATTR_PACKED USB_Descriptor_Interface_t;
+
+ /** \brief Standard USB Interface Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Interface Descriptor. This structure uses the relevant standard's given element names
+ * to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_Interface_t for the version of this type with non-standard LUFA specific element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint8_t bInterfaceNumber; /**< Index of the interface in the current configuration. */
+ uint8_t bAlternateSetting; /**< Alternate setting for the interface number. The same
+ * interface number can have multiple alternate settings
+ * with different endpoint configurations, which can be
+ * selected by the host.
+ */
+ uint8_t bNumEndpoints; /**< Total number of endpoints in the interface. */
+ uint8_t bInterfaceClass; /**< Interface class ID. */
+ uint8_t bInterfaceSubClass; /**< Interface subclass ID. */
+ uint8_t bInterfaceProtocol; /**< Interface protocol ID. */
+ uint8_t iInterface; /**< Index of the string descriptor describing the
+ * interface.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Interface_t;
+
+ /** \brief Standard USB Interface Association Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Interface Association Descriptor. This structure uses LUFA-specific element names
+ * to make each element's purpose clearer.
+ *
+ * This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at
+ * <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows composite
+ * devices with multiple interfaces related to the same function to have the multiple interfaces bound
+ * together at the point of enumeration, loading one generic driver for all the interfaces in the single
+ * function. Read the ECN for more information.
+ *
+ * \see \ref USB_StdDescriptor_Interface_Association_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint8_t FirstInterfaceIndex; /**< Index of the first associated interface. */
+ uint8_t TotalInterfaces; /**< Total number of associated interfaces. */
+
+ uint8_t Class; /**< Interface class ID. */
+ uint8_t SubClass; /**< Interface subclass ID. */
+ uint8_t Protocol; /**< Interface protocol ID. */
+
+ uint8_t IADStrIndex; /**< Index of the string descriptor describing the
+ * interface association.
+ */
+ } ATTR_PACKED USB_Descriptor_Interface_Association_t;
+
+ /** \brief Standard USB Interface Association Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Interface Association Descriptor. This structure uses the relevant standard's given
+ * element names to ensure compatibility with the standard.
+ *
+ * This descriptor has been added as a supplement to the USB2.0 standard, in the ECN located at
+ * <a>http://www.usb.org/developers/docs/InterfaceAssociationDescriptor_ecn.pdf</a>. It allows composite
+ * devices with multiple interfaces related to the same function to have the multiple interfaces bound
+ * together at the point of enumeration, loading one generic driver for all the interfaces in the single
+ * function. Read the ECN for more information.
+ *
+ * \see \ref USB_Descriptor_Interface_Association_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a value
+ * given by the specific class.
+ */
+ uint8_t bFirstInterface; /**< Index of the first associated interface. */
+ uint8_t bInterfaceCount; /**< Total number of associated interfaces. */
+ uint8_t bFunctionClass; /**< Interface class ID. */
+ uint8_t bFunctionSubClass; /**< Interface subclass ID. */
+ uint8_t bFunctionProtocol; /**< Interface protocol ID. */
+ uint8_t iFunction; /**< Index of the string descriptor describing the
+ * interface association.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Interface_Association_t;
+
+ /** \brief Standard USB Endpoint Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard Endpoint Descriptor. This structure uses LUFA-specific element names
+ * to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_Endpoint_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ uint8_t EndpointAddress; /**< Logical address of the endpoint within the device for the current
+ * configuration, including direction mask.
+ */
+ uint8_t Attributes; /**< Endpoint attributes, comprised of a mask of the endpoint type (EP_TYPE_*)
+ * and attributes (ENDPOINT_ATTR_*) masks.
+ */
+ uint16_t EndpointSize; /**< Size of the endpoint bank, in bytes. This indicates the maximum packet
+ * size that the endpoint can receive at a time.
+ */
+ uint8_t PollingIntervalMS; /**< Polling interval in milliseconds for the endpoint if it is an INTERRUPT
+ * or ISOCHRONOUS type.
+ */
+ } ATTR_PACKED USB_Descriptor_Endpoint_t;
+
+ /** \brief Standard USB Endpoint Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard Endpoint Descriptor. This structure uses the relevant standard's given
+ * element names to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_Endpoint_t for the version of this type with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t or a
+ * value given by the specific class.
+ */
+ uint8_t bEndpointAddress; /**< Logical address of the endpoint within the device for the current
+ * configuration, including direction mask.
+ */
+ uint8_t bmAttributes; /**< Endpoint attributes, comprised of a mask of the endpoint type (EP_TYPE_*)
+ * and attributes (ENDPOINT_ATTR_*) masks.
+ */
+ uint16_t wMaxPacketSize; /**< Size of the endpoint bank, in bytes. This indicates the maximum packet size
+ * that the endpoint can receive at a time.
+ */
+ uint8_t bInterval; /**< Polling interval in milliseconds for the endpoint if it is an INTERRUPT or
+ * ISOCHRONOUS type.
+ */
+ } ATTR_PACKED USB_StdDescriptor_Endpoint_t;
+
+ /** \brief Standard USB String Descriptor (LUFA naming conventions).
+ *
+ * Type define for a standard string descriptor. Unlike other standard descriptors, the length
+ * of the descriptor for placement in the descriptor header must be determined by the \ref USB_STRING_LEN()
+ * macro rather than by the size of the descriptor structure, as the length is not fixed.
+ *
+ * This structure should also be used for string index 0, which contains the supported language IDs for
+ * the device as an array.
+ *
+ * This structure uses LUFA-specific element names to make each element's purpose clearer.
+ *
+ * \see \ref USB_StdDescriptor_String_t for the version of this type with standard element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ USB_Descriptor_Header_t Header; /**< Descriptor header, including type and size. */
+
+ #if (((ARCH == ARCH_AVR8) || (ARCH == ARCH_XMEGA)) && !defined(__DOXYGEN__))
+ wchar_t UnicodeString[];
+ #else
+ uint16_t UnicodeString[]; /**< String data, as unicode characters (alternatively,
+ * string language IDs). If normal ASCII characters are
+ * to be used, they must be added as an array of characters
+ * rather than a normal C string so that they are widened to
+ * Unicode size.
+ *
+ * Under GCC, strings prefixed with the "L" character (before
+ * the opening string quotation mark) are considered to be
+ * Unicode strings, and may be used instead of an explicit
+ * array of ASCII characters on little endian devices with
+ * UTF-16-LE \c wchar_t encoding.
+ */
+ #endif
+ } ATTR_PACKED USB_Descriptor_String_t;
+
+ /** \brief Standard USB String Descriptor (USB-IF naming conventions).
+ *
+ * Type define for a standard string descriptor. Unlike other standard descriptors, the length
+ * of the descriptor for placement in the descriptor header must be determined by the \ref USB_STRING_LEN()
+ * macro rather than by the size of the descriptor structure, as the length is not fixed.
+ *
+ * This structure should also be used for string index 0, which contains the supported language IDs for
+ * the device as an array.
+ *
+ * This structure uses the relevant standard's given element names to ensure compatibility with the standard.
+ *
+ * \see \ref USB_Descriptor_String_t for the version of this type with with non-standard LUFA specific
+ * element names.
+ *
+ * \note Regardless of CPU architecture, these values should be stored as little endian.
+ */
+ typedef struct
+ {
+ uint8_t bLength; /**< Size of the descriptor, in bytes. */
+ uint8_t bDescriptorType; /**< Type of the descriptor, either a value in \ref USB_DescriptorTypes_t
+ * or a value given by the specific class.
+ */
+ uint16_t bString[]; /**< String data, as unicode characters (alternatively, string language IDs).
+ * If normal ASCII characters are to be used, they must be added as an array
+ * of characters rather than a normal C string so that they are widened to
+ * Unicode size.
+ *
+ * Under GCC, strings prefixed with the "L" character (before the opening string
+ * quotation mark) are considered to be Unicode strings, and may be used instead
+ * of an explicit array of ASCII characters.
+ */
+ } ATTR_PACKED USB_StdDescriptor_String_t;
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define VERSION_TENS(x) (int)((int)(x) / 10)
+ #define VERSION_ONES(x) (int)((int)(x) % 10)
+ #define VERSION_TENTHS(x) (int)(((x * 1) - ((int)(x * 1))) * 10)
+ #define VERSION_HUNDREDTHS(x) (int)(((x * 10) - ((int)(x * 10))) * 10)
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h new file mode 100644 index 0000000000..a841f8f3ad --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/StdRequestType.h @@ -0,0 +1,258 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB control endpoint request definitions.
+ * \copydetails Group_StdRequest
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_StdRequest Standard USB Requests
+ * \brief USB control endpoint request definitions.
+ *
+ * This module contains definitions for the various control request parameters, so that the request
+ * details (such as data direction, request recipient, etc.) can be extracted via masking.
+ *
+ * @{
+ */
+
+#ifndef __STDREQTYPE_H__
+#define __STDREQTYPE_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Mask for the request type parameter, to indicate the direction of the request data (Host to Device
+ * or Device to Host). The result of this mask should then be compared to the request direction masks.
+ *
+ * \see \c REQDIR_* macros for masks indicating the request data direction.
+ */
+ #define CONTROL_REQTYPE_DIRECTION 0x80
+
+ /** Mask for the request type parameter, to indicate the type of request (Device, Class or Vendor
+ * Specific). The result of this mask should then be compared to the request type masks.
+ *
+ * \see \c REQTYPE_* macros for masks indicating the request type.
+ */
+ #define CONTROL_REQTYPE_TYPE 0x60
+
+ /** Mask for the request type parameter, to indicate the recipient of the request (Device, Interface
+ * Endpoint or Other). The result of this mask should then be compared to the request recipient
+ * masks.
+ *
+ * \see \c REQREC_* macros for masks indicating the request recipient.
+ */
+ #define CONTROL_REQTYPE_RECIPIENT 0x1F
+
+ /** \name Control Request Data Direction Masks */
+ //@{
+ /** Request data direction mask, indicating that the request data will flow from host to device.
+ *
+ * \see \ref CONTROL_REQTYPE_DIRECTION macro.
+ */
+ #define REQDIR_HOSTTODEVICE (0 << 7)
+
+ /** Request data direction mask, indicating that the request data will flow from device to host.
+ *
+ * \see \ref CONTROL_REQTYPE_DIRECTION macro.
+ */
+ #define REQDIR_DEVICETOHOST (1 << 7)
+ //@}
+
+ /** \name Control Request Type Masks */
+ //@{
+ /** Request type mask, indicating that the request is a standard request.
+ *
+ * \see \ref CONTROL_REQTYPE_TYPE macro.
+ */
+ #define REQTYPE_STANDARD (0 << 5)
+
+ /** Request type mask, indicating that the request is a class-specific request.
+ *
+ * \see \ref CONTROL_REQTYPE_TYPE macro.
+ */
+ #define REQTYPE_CLASS (1 << 5)
+
+ /** Request type mask, indicating that the request is a vendor specific request.
+ *
+ * \see \ref CONTROL_REQTYPE_TYPE macro.
+ */
+ #define REQTYPE_VENDOR (2 << 5)
+ //@}
+
+ /** \name Control Request Recipient Masks */
+ //@{
+ /** Request recipient mask, indicating that the request is to be issued to the device as a whole.
+ *
+ * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
+ */
+ #define REQREC_DEVICE (0 << 0)
+
+ /** Request recipient mask, indicating that the request is to be issued to an interface in the
+ * currently selected configuration.
+ *
+ * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
+ */
+ #define REQREC_INTERFACE (1 << 0)
+
+ /** Request recipient mask, indicating that the request is to be issued to an endpoint in the
+ * currently selected configuration.
+ *
+ * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
+ */
+ #define REQREC_ENDPOINT (2 << 0)
+
+ /** Request recipient mask, indicating that the request is to be issued to an unspecified element
+ * in the currently selected configuration.
+ *
+ * \see \ref CONTROL_REQTYPE_RECIPIENT macro.
+ */
+ #define REQREC_OTHER (3 << 0)
+ //@}
+
+ /* Type Defines: */
+ /** \brief Standard USB Control Request
+ *
+ * Type define for a standard USB control request.
+ *
+ * \see The USB 2.0 specification for more information on standard control requests.
+ */
+ typedef struct
+ {
+ uint8_t bmRequestType; /**< Type of the request. */
+ uint8_t bRequest; /**< Request command code. */
+ uint16_t wValue; /**< wValue parameter of the request. */
+ uint16_t wIndex; /**< wIndex parameter of the request. */
+ uint16_t wLength; /**< Length of the data to transfer in bytes. */
+ } ATTR_PACKED USB_Request_Header_t;
+
+ /* Enums: */
+ /** Enumeration for the various standard request commands. These commands are applicable when the
+ * request type is \ref REQTYPE_STANDARD (with the exception of \ref REQ_GetDescriptor, which is always
+ * handled regardless of the request type value).
+ *
+ * \see Chapter 9 of the USB 2.0 Specification.
+ */
+ enum USB_Control_Request_t
+ {
+ REQ_GetStatus = 0, /**< Implemented in the library for device and endpoint recipients. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_ClearFeature = 1, /**< Implemented in the library for device and endpoint recipients. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SetFeature = 3, /**< Implemented in the library for device and endpoint recipients. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SetAddress = 5, /**< Implemented in the library for the device recipient. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_GetDescriptor = 6, /**< Implemented in the library for device and interface recipients. Passed to the
+ * user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SetDescriptor = 7, /**< Not implemented in the library, passed to the user application
+ * via the \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_GetConfiguration = 8, /**< Implemented in the library for the device recipient. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SetConfiguration = 9, /**< Implemented in the library for the device recipient. Passed
+ * to the user application for other recipients via the
+ * \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_GetInterface = 10, /**< Not implemented in the library, passed to the user application
+ * via the \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SetInterface = 11, /**< Not implemented in the library, passed to the user application
+ * via the \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ REQ_SynchFrame = 12, /**< Not implemented in the library, passed to the user application
+ * via the \ref EVENT_USB_Device_ControlRequest() event when received in
+ * device mode. */
+ };
+
+ /** Feature Selector values for Set Feature and Clear Feature standard control requests directed to the device, interface
+ * and endpoint recipients.
+ */
+ enum USB_Feature_Selectors_t
+ {
+ FEATURE_SEL_EndpointHalt = 0x00, /**< Feature selector for Clear Feature or Set Feature commands. When
+ * used in a Set Feature or Clear Feature request this indicates that an
+ * endpoint (whose address is given elsewhere in the request) should have
+ * its stall condition changed.
+ */
+ FEATURE_SEL_DeviceRemoteWakeup = 0x01, /**< Feature selector for Device level Remote Wakeup enable set or clear.
+ * This feature can be controlled by the host on devices which indicate
+ * remote wakeup support in their descriptors to selectively disable or
+ * enable remote wakeup.
+ */
+ FEATURE_SEL_TestMode = 0x02, /**< Feature selector for Test Mode features, used to test the USB controller
+ * to check for incorrect operation.
+ */
+ };
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define FEATURE_SELFPOWERED_ENABLED (1 << 0)
+ #define FEATURE_REMOTE_WAKEUP_ENABLED (1 << 1)
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c new file mode 100644 index 0000000000..b7c186e80d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.c @@ -0,0 +1,51 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Device.h"
+
+void USB_Device_SendRemoteWakeup(void)
+{
+ USB_CLK_Unfreeze();
+
+ AVR32_USBB.UDCON.rmwkup = true;
+ while (AVR32_USBB.UDCON.rmwkup);
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h new file mode 100644 index 0000000000..7139d51f08 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Device_UC3.h @@ -0,0 +1,260 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Device definitions for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_Device_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_Device
+ * \defgroup Group_Device_UC3 Device Management (UC3)
+ * \brief USB Device definitions for the AVR32 UC3 microcontrollers.
+ *
+ * Architecture specific USB Device definitions for the Atmel 32-bit UC3 AVR microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBDEVICE_UC3_H__
+#define __USBDEVICE_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBController.h"
+ #include "../StdDescriptors.h"
+ #include "../USBInterrupt.h"
+ #include "../Endpoint.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Device Mode Option Masks */
+ //@{
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in low speed (1.5Mb/s) mode.
+ *
+ * \note Restrictions apply on the number, size and type of endpoints which can be used
+ * when running in low speed mode - please refer to the USB 2.0 specification.
+ */
+ #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
+
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in full speed (12Mb/s) mode.
+ */
+ #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
+
+ #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || defined(__DOXYGEN__)
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in high speed (480Mb/s) mode.
+ */
+ #define USB_DEVICE_OPT_HIGHSPEED (1 << 1)
+ #endif
+ //@}
+
+ #if (!defined(NO_INTERNAL_SERIAL) && \
+ (defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || \
+ defined(__DOXYGEN__)))
+ /** String descriptor index for the device's unique serial number string descriptor within the device.
+ * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
+ * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
+ * a unique serial number internally, and setting the device descriptors serial number string index to this value
+ * will cause it to use the internal serial number.
+ *
+ * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
+ * number for the device.
+ */
+ #define USE_INTERNAL_SERIAL 0xDC
+
+ /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_LENGTH_BITS 120
+
+ /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_START_ADDRESS 0x80800204
+ #else
+ #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
+
+ #define INTERNAL_SERIAL_LENGTH_BITS 0
+ #define INTERNAL_SERIAL_START_ADDRESS 0
+ #endif
+
+ /* Function Prototypes: */
+ /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
+ * be taken out of suspended mode, and communications should resume.
+ *
+ * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
+ * host computer when the host has suspended all USB devices to enter a low power state.
+ *
+ * \note This function should only be used if the device has indicated to the host that it
+ * supports the Remote Wakeup feature in the device descriptors, and should only be
+ * issued if the host is currently allowing remote wakeup events from the device (i.e.,
+ * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
+ * compile time option is used, this function is unavailable.
+ *
+ * \note The USB clock must be running for this function to operate. If the stack is initialized with
+ * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
+ * before attempting to call this function.
+ *
+ * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
+ */
+ void USB_Device_SendRemoteWakeup(void);
+
+ /* Inline Functions: */
+ /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
+ * the frame number is incremented by one.
+ *
+ * \return Current USB frame number from the USB controller.
+ */
+ static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint16_t USB_Device_GetFrameNumber(void)
+ {
+ return AVR32_USBB.UDFNUM.fnum;
+ }
+
+ #if !defined(NO_SOF_EVENTS)
+ /** Enables the device mode Start Of Frame events. When enabled, this causes the
+ * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
+ * at the start of each USB frame when enumerated in device mode.
+ *
+ * \note Not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_EnableSOFEvents(void)
+ {
+ USB_INT_Enable(USB_INT_SOFI);
+ }
+
+ /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
+ * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
+ *
+ * \note Not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_DisableSOFEvents(void)
+ {
+ USB_INT_Disable(USB_INT_SOFI);
+ }
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Inline Functions: */
+ static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetLowSpeed(void)
+ {
+ AVR32_USBB.UDCON.ls = true;
+ }
+
+ static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetFullSpeed(void)
+ {
+ AVR32_USBB.UDCON.ls = false;
+ #if defined(USB_DEVICE_OPT_HIGHSPEED)
+ AVR32_USBB.UDCON.spdconf = 3;
+ #endif
+ }
+
+ #if defined(USB_DEVICE_OPT_HIGHSPEED)
+ static inline void USB_Device_SetHighSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetHighSpeed(void)
+ {
+ AVR32_USBB.UDCON.ls = false;
+ AVR32_USBB.UDCON.spdconf = 0;
+ }
+ #endif
+
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
+ {
+ AVR32_USBB.UDCON.uadd = Address;
+ AVR32_USBB.UDCON.adden = (Address ? true : false);
+ }
+
+ static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_Device_IsAddressSet(void)
+ {
+ return AVR32_USBB.UDCON.adden;
+ }
+
+ #if (USE_INTERNAL_SERIAL != NO_DESCRIPTOR)
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
+ {
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ uint8_t* SigReadAddress = (uint8_t*)INTERNAL_SERIAL_START_ADDRESS;
+
+ for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
+ {
+ uint8_t SerialByte = *SigReadAddress;
+
+ if (SerialCharNum & 0x01)
+ {
+ SerialByte >>= 4;
+ SigReadAddress++;
+ }
+
+ SerialByte &= 0x0F;
+
+ UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
+ (('A' - 10) + SerialByte) : ('0' + SerialByte));
+ }
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ }
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c new file mode 100644 index 0000000000..cc4206cae9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.c @@ -0,0 +1,235 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "EndpointStream_UC3.h"
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearOUT();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Discard_8();
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearIN();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Write_8(0);
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#endif
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h new file mode 100644 index 0000000000..b360b4da40 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/EndpointStream_UC3.h @@ -0,0 +1,434 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Endpoint data stream transmission and reception management for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_EndpointStreamRW_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointStreamRW
+ * \defgroup Group_EndpointStreamRW_UC3 Read/Write of Multi-Byte Streams (UC3)
+ * \brief Endpoint data stream transmission and reception management for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to endpoints.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_STREAM_UC3_H__
+#define __ENDPOINT_STREAM_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ /** \name Stream functions for null data */
+ //@{
+
+ /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of bytes to discard via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
+ * full packets to the host as needed. The last packet is not automatically sent once the
+ * remaining bytes have been written; the user is responsible for manually sending the last
+ * packet to the host via the \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ //@}
+
+ /** \name Stream functions for RAM source/destination data */
+ //@{
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c new file mode 100644 index 0000000000..235ddde591 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.c @@ -0,0 +1,196 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Endpoint.h"
+
+#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
+#endif
+
+volatile uint32_t USB_Endpoint_SelectedEndpoint = ENDPOINT_CONTROLEP;
+volatile uint8_t* USB_Endpoint_FIFOPos[ENDPOINT_TOTAL_ENDPOINTS];
+
+bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries)
+{
+ for (uint8_t i = 0; i < Entries; i++)
+ {
+ if (!(Table[i].Address))
+ continue;
+
+ if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
+ const uint32_t UECFG0Data)
+{
+ USB_Endpoint_FIFOPos[Number] = &AVR32_USBB_SLAVE[Number * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
+
+#if defined(CONTROL_ONLY_DEVICE) || defined(ORDERED_EP_CONFIG)
+ Endpoint_SelectEndpoint(Number);
+ Endpoint_EnableEndpoint();
+
+ (&AVR32_USBB.uecfg0)[Number] = 0;
+ (&AVR32_USBB.uecfg0)[Number] = UECFG0Data;
+
+ return Endpoint_IsConfigured();
+#else
+ for (uint8_t EPNum = Number; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ uint32_t UECFG0Temp;
+
+ Endpoint_SelectEndpoint(EPNum);
+
+ if (EPNum == Number)
+ {
+ UECFG0Temp = UECFG0Data;
+ }
+ else
+ {
+ UECFG0Temp = (&AVR32_USBB.uecfg0)[EPNum];
+ }
+
+ if (!(UECFG0Temp & AVR32_USBB_ALLOC_MASK))
+ continue;
+
+ Endpoint_DisableEndpoint();
+ (&AVR32_USBB.uecfg0)[EPNum] &= ~AVR32_USBB_ALLOC_MASK;
+
+ Endpoint_EnableEndpoint();
+ (&AVR32_USBB.uecfg0)[EPNum] = UECFG0Temp;
+
+ if (!(Endpoint_IsConfigured()))
+ return false;
+ }
+
+ Endpoint_SelectEndpoint(Number);
+ return true;
+#endif
+}
+
+void Endpoint_ClearEndpoints(void)
+{
+ for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ Endpoint_SelectEndpoint(EPNum);
+ (&AVR32_USBB.uecfg0)[EPNum] = 0;
+ (&AVR32_USBB.uecon0clr)[EPNum] = -1;
+ USB_Endpoint_FIFOPos[EPNum] = &AVR32_USBB_SLAVE[EPNum * 0x10000];
+ Endpoint_DisableEndpoint();
+ }
+}
+
+void Endpoint_ClearStatusStage(void)
+{
+ if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
+ {
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ else
+ {
+ while (!(Endpoint_IsINReady()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearIN();
+ }
+}
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
+
+ for (;;)
+ {
+ if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
+ {
+ if (Endpoint_IsINReady())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Endpoint_IsOUTReceived())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
+ else if (Endpoint_IsStalled())
+ return ENDPOINT_READYWAIT_EndpointStalled;
+
+ uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return ENDPOINT_READYWAIT_Timeout;
+ }
+ }
+}
+#endif
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h new file mode 100644 index 0000000000..356c9c3cb9 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Endpoint_UC3.h @@ -0,0 +1,795 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Endpoint definitions for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_EndpointManagement_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointRW
+ * \defgroup Group_EndpointRW_UC3 Endpoint Data Reading and Writing (UC3)
+ * \brief Endpoint data read/write definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPrimitiveRW
+ * \defgroup Group_EndpointPrimitiveRW_UC3 Read/Write of Primitive Data Types (UC3)
+ * \brief Endpoint primitive read/write definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPacketManagement
+ * \defgroup Group_EndpointPacketManagement_UC3 Endpoint Packet Management (UC3)
+ * \brief Endpoint packet management definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to packet management of endpoints.
+ */
+
+/** \ingroup Group_EndpointManagement
+ * \defgroup Group_EndpointManagement_UC3 Endpoint Management (UC3)
+ * \brief Endpoint management definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros and enums related to endpoint management when in USB Device mode. This
+ * module contains the endpoint management macros, as well as endpoint interrupt and data
+ * send/receive functions for various data types.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_UC3_H__
+#define __ENDPOINT_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define ENDPOINT_HSB_ADDRESS_SPACE_SIZE (64 * 1024UL)
+
+ /* Inline Functions: */
+ static inline uint32_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
+ ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while (CheckBytes < Bytes)
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << AVR32_USBB_EPSIZE_OFFSET);
+ }
+
+ /* Function Prototypes: */
+ void Endpoint_ClearEndpoints(void);
+ bool Endpoint_ConfigureEndpoint_Prv(const uint8_t Number,
+ const uint32_t UECFGXData);
+
+ /* External Variables: */
+ extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
+ extern volatile uint8_t* USB_Endpoint_FIFOPos[];
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
+ * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
+ */
+ #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
+ #endif
+
+ #if !defined(CONTROL_ONLY_DEVICE) || defined(__DOXYGEN__)
+ #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32)
+ #define ENDPOINT_TOTAL_ENDPOINTS 8
+ #else
+ /** Total number of endpoints (including the default control endpoint at address 0) which may
+ * be used in the device. Different AVR models support different amounts of endpoints,
+ * this value reflects the maximum number of endpoints for the currently selected AVR model.
+ */
+ #define ENDPOINT_TOTAL_ENDPOINTS 7
+ #endif
+ #else
+ #define ENDPOINT_TOTAL_ENDPOINTS 1
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
+ *
+ * \ingroup Group_EndpointRW_UC3
+ */
+ enum Endpoint_WaitUntilReady_ErrorCodes_t
+ {
+ ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
+ ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
+ * transfer by the host or device.
+ */
+ ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
+ * waiting for the endpoint to become ready.
+ */
+ ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Configures the specified endpoint address with the given endpoint type, direction, bank size
+ * and banking mode. Once configured, the endpoint may be read from or written to, depending
+ * on its direction.
+ *
+ * \param[in] Address Endpoint address to configure.
+ *
+ * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
+ * are available on Low Speed USB devices - refer to the USB 2.0 specification.
+ *
+ * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
+ * to the USB host, or after they have been received from the USB host (depending on
+ * the endpoint's data direction). The bank size must indicate the maximum packet size
+ * that the endpoint can handle.
+ *
+ * \param[in] Banks Number of hardware banks to use for the endpoint being configured.
+ *
+ * \attention When the \c ORDERED_EP_CONFIG compile time option is used, Endpoints <b>must</b> be configured in
+ * ascending order, or bank corruption will occur.
+ *
+ * \note Different endpoints may have different maximum packet sizes based on the endpoint's index - refer to
+ * the chosen microcontroller model's datasheet to determine the maximum bank size for each endpoint.
+ * \n\n
+ *
+ * \note The default control endpoint should not be manually configured by the user application, as
+ * it is automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will automatically select the specified endpoint upon success. Upon failure, the endpoint
+ * which failed to reconfigure correctly will be selected.
+ *
+ * \return Boolean \c true if the configuration succeeded, \c false otherwise.
+ */
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks) ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks)
+ {
+ uint8_t Number = (Address & ENDPOINT_EPNUM_MASK);
+
+ if (Number >= ENDPOINT_TOTAL_ENDPOINTS)
+ return false;
+
+ return Endpoint_ConfigureEndpoint_Prv(Number,
+ (AVR32_USBB_ALLOC_MASK |
+ ((uint32_t)Type << AVR32_USBB_EPTYPE_OFFSET) |
+ ((Address & ENDPOINT_DIR_IN) ? AVR32_USBB_UECFG0_EPDIR_MASK : 0) |
+ ((Banks > 1) ? AVR32_USBB_UECFG0_EPBK_SINGLE : AVR32_USBB_UECFG0_EPBK_DOUBLE) |
+ Endpoint_BytesToEPSizeMask(Size)));
+ }
+
+ /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
+ *
+ * \ingroup Group_EndpointRW_UC3
+ *
+ * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_BytesInEndpoint(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].byct;
+ }
+
+ /** Determines the currently selected endpoint's direction.
+ *
+ * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
+ */
+ static inline uint32_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_GetEndpointDirection(void)
+ {
+ return ((&AVR32_USBB.UECFG0)[USB_Endpoint_SelectedEndpoint].epdir ? ENDPOINT_DIR_IN : ENDPOINT_DIR_OUT);
+ }
+
+ /** Get the endpoint address of the currently selected endpoint. This is typically used to save
+ * the currently selected endpoint so that it can be restored after another endpoint has been
+ * manipulated.
+ *
+ * \return Index of the currently selected endpoint.
+ */
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void)
+ {
+ return (USB_Endpoint_SelectedEndpoint | Endpoint_GetEndpointDirection());
+ }
+
+ /** Selects the given endpoint address.
+ *
+ * Any endpoint operations which do not require the endpoint address to be indicated will operate on
+ * the currently selected endpoint.
+ *
+ * \param[in] Address Endpoint address to select.
+ */
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address)
+ {
+ USB_Endpoint_SelectedEndpoint = (Address & ENDPOINT_EPNUM_MASK);
+ }
+
+ /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
+ * data In and Out pointers to the bank's contents.
+ *
+ * \param[in] Address Endpoint number whose FIFO buffers are to be reset.
+ */
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address)
+ {
+ uint32_t EndpointNumber = (Address & ENDPOINT_EPNUM_MASK);
+
+ AVR32_USBB.uerst |= (AVR32_USBB_EPRST0_MASK << EndpointNumber);
+ AVR32_USBB.uerst &= ~(AVR32_USBB_EPRST0_MASK << EndpointNumber);
+ USB_Endpoint_FIFOPos[EndpointNumber] = &AVR32_USBB_SLAVE[EndpointNumber * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Enables the currently selected endpoint so that data can be sent and received through it to
+ * and from a host.
+ *
+ * \note Endpoints must first be configured properly via \ref Endpoint_ConfigureEndpoint().
+ */
+ static inline void Endpoint_EnableEndpoint(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_EnableEndpoint(void)
+ {
+ AVR32_USBB.uerst |= (AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint);
+ }
+
+ /** Disables the currently selected endpoint so that data cannot be sent and received through it
+ * to and from a host.
+ */
+ static inline void Endpoint_DisableEndpoint(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_DisableEndpoint(void)
+ {
+ AVR32_USBB.uerst &= ~(AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint);
+ }
+
+ /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsEnabled(void)
+ {
+ return ((AVR32_USBB.uerst & (AVR32_USBB_EPEN0_MASK << USB_Endpoint_SelectedEndpoint)) ? true : false);
+ }
+
+ /** Retrieves the number of busy banks in the currently selected endpoint, which have been queued for
+ * transmission via the \ref Endpoint_ClearIN() command, or are awaiting acknowledgement via the
+ * \ref Endpoint_ClearOUT() command.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Total number of busy banks in the selected endpoint.
+ */
+ static inline uint8_t Endpoint_GetBusyBanks(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint8_t Endpoint_GetBusyBanks(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].nbusybk;
+ }
+
+ /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
+ * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
+ * will terminate all queued transactions, resetting the endpoint banks ready for a new
+ * packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ */
+ static inline void Endpoint_AbortPendingIN(void)
+ {
+ while (Endpoint_GetBusyBanks() != 0)
+ {
+ (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].killbks = true;
+ while ((&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].killbk);
+ }
+ }
+
+ /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
+ * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
+ * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
+ * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
+ * direction and the endpoint bank is full.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
+ * on its direction.
+ */
+ static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsReadWriteAllowed(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rwall;
+ }
+
+ /** Determines if the currently selected endpoint is configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
+ */
+ static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsConfigured(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].cfgok;
+ }
+
+ /** Returns a mask indicating which INTERRUPT type endpoints have interrupted - i.e. their
+ * interrupt duration has elapsed. Which endpoints have interrupted can be determined by
+ * masking the return value against <tt>(1 << <i>{Endpoint Number}</i>)</tt>.
+ *
+ * \return Mask whose bits indicate which endpoints have interrupted.
+ */
+ static inline uint32_t Endpoint_GetEndpointInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_GetEndpointInterrupts(void)
+ {
+ return ((AVR32_USBB.udint & (AVR32_USBB_EP6INT_MASK | AVR32_USBB_EP5INT_MASK |
+ AVR32_USBB_EP4INT_MASK | AVR32_USBB_EP3INT_MASK |
+ AVR32_USBB_EP2INT_MASK | AVR32_USBB_EP1INT_MASK |
+ AVR32_USBB_EP0INT_MASK)) >> AVR32_USBB_EP0INT_OFFSET);
+ }
+
+ /** Determines if the specified endpoint number has interrupted (valid only for INTERRUPT type
+ * endpoints).
+ *
+ * \param[in] Address Address of the endpoint whose interrupt flag should be tested.
+ *
+ * \return Boolean \c true if the specified endpoint has interrupted, \c false otherwise.
+ */
+ static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_HasEndpointInterrupted(const uint8_t Address)
+ {
+ return ((Endpoint_GetEndpointInterrupts() & (AVR32_USBB_EP0INT_MASK << (Address & ENDPOINT_EPNUM_MASK))) ? true : false);
+ }
+
+ /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsINReady(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].txini;
+ }
+
+ /** Determines if the selected OUT endpoint has received new packet from the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsOUTReceived(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxouti;
+ }
+
+ /** Determines if the current CONTROL type endpoint has received a SETUP packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsSETUPReceived(void)
+ {
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxstpi;
+ }
+
+ /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
+ * endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \note This is not applicable for non CONTROL type endpoints.
+ */
+ static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearSETUP(void)
+ {
+ (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxstpic = true;
+ USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
+ * next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ */
+ static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearIN(void)
+ {
+ (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].txinic = true;
+ (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].fifoconc = true;
+ USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
+ * for the next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ */
+ static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearOUT(void)
+ {
+ (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxoutic = true;
+ (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].fifoconc = true;
+ USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint] = &AVR32_USBB_SLAVE[USB_Endpoint_SelectedEndpoint * ENDPOINT_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
+ * indicated endpoint and that the current transfer sequence should be aborted. This provides a
+ * way for devices to indicate invalid commands to the host so that the current transfer can be
+ * aborted and the host can begin its own recovery sequence.
+ *
+ * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
+ * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
+ * endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ */
+ static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_StallTransaction(void)
+ {
+ (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].stallrqs = true;
+ }
+
+ /** Clears the STALL condition on the currently selected endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ */
+ static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearStall(void)
+ {
+ (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].stallrqc = true;
+ }
+
+ /** Determines if the currently selected endpoint is stalled, false otherwise.
+ *
+ * \ingroup Group_EndpointPacketManagement_UC3
+ *
+ * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsStalled(void)
+ {
+ return (&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].stallrq;
+ }
+
+ /** Resets the data toggle of the currently selected endpoint. */
+ static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetDataToggle(void)
+ {
+ (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].rstdts = true;
+ }
+
+ /** Sets the direction of the currently selected endpoint.
+ *
+ * \param[in] DirectionMask New endpoint direction, as a \c ENDPOINT_DIR_* mask.
+ */
+ static inline void Endpoint_SetEndpointDirection(const uint32_t DirectionMask) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_SetEndpointDirection(const uint32_t DirectionMask)
+ {
+ (&AVR32_USBB.UECFG0)[USB_Endpoint_SelectedEndpoint].epdir = (DirectionMask == ENDPOINT_DIR_IN);
+ }
+
+ /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \return Next byte in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_Read_8(void)
+ {
+ return *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ }
+
+ /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_8(const uint8_t Data)
+ {
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = Data;
+ }
+
+ /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ */
+ static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_8(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ (void)Dummy;
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_LE(void)
+ {
+ uint16_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint16_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ return ((Byte1 << 8) | Byte0);
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_BE(void)
+ {
+ uint16_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint16_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ return ((Byte0 << 8) | Byte1);
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_LE(const uint16_t Data)
+ {
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_BE(const uint16_t Data)
+ {
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
+ }
+
+ /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ */
+ static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_16(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ (void)Dummy;
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_LE(void)
+ {
+ uint32_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte2 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte3 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_BE(void)
+ {
+ uint32_t Byte0 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte1 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte2 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ uint32_t Byte3 = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_LE(const uint32_t Data)
+ {
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 16);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 24);
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_BE(const uint32_t Data)
+ {
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 24);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 16);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data >> 8);
+ *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++) = (Data & 0xFF);
+ }
+
+ /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_UC3
+ */
+ static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_32(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+ Dummy = *(USB_Endpoint_FIFOPos[USB_Endpoint_SelectedEndpoint]++);
+
+ (void)Dummy;
+ }
+
+ /* External Variables: */
+ /** Global indicating the maximum packet size of the default control endpoint located at address
+ * 0 in the device. This value is set to the value indicated in the device descriptor in the user
+ * project once the USB interface is initialized into device mode.
+ *
+ * If space is an issue, it is possible to fix this to a static value by defining the control
+ * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
+ * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
+ * read from the descriptors at runtime and instead fixed to the given value. When used, it is
+ * important that the descriptor control endpoint size value matches the size given as the
+ * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
+ * be used in the device descriptors to ensure this.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ extern uint8_t USB_Device_ControlEndpointSize;
+ #else
+ #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
+ #endif
+
+ /* Function Prototypes: */
+ /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
+ * endpoints at the same time.
+ *
+ * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
+ * control endpoint.
+ *
+ * \param[in] Table Pointer to a table of endpoint descriptions.
+ * \param[in] Entries Number of entries in the endpoint table to configure.
+ *
+ * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
+ */
+ bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries);
+
+ /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
+ * with respect to the data direction. This is a convenience function which can be used to
+ * simplify user control request handling.
+ *
+ * \note This routine should not be called on non CONTROL type endpoints.
+ */
+ void Endpoint_ClearStatusStage(void);
+
+ /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
+ * to be read or written to it.
+ *
+ * \note This routine should not be called on CONTROL type endpoints.
+ *
+ * \ingroup Group_EndpointRW_UC3
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_WaitUntilReady(void);
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c new file mode 100644 index 0000000000..24e2136e4f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.c @@ -0,0 +1,294 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#define __INCLUDE_FROM_HOST_C
+#include "../Host.h"
+
+void USB_Host_ProcessNextHostState(void)
+{
+ uint8_t ErrorCode = HOST_ENUMERROR_NoError;
+ uint8_t SubErrorCode = HOST_ENUMERROR_NoError;
+
+ static uint16_t WaitMSRemaining;
+ static uint8_t PostWaitState;
+
+ switch (USB_HostState)
+ {
+ case HOST_STATE_WaitForDevice:
+ if (WaitMSRemaining)
+ {
+ if ((SubErrorCode = USB_Host_WaitMS(1)) != HOST_WAITERROR_Successful)
+ {
+ USB_HostState = PostWaitState;
+ ErrorCode = HOST_ENUMERROR_WaitStage;
+ break;
+ }
+
+ if (!(--WaitMSRemaining))
+ USB_HostState = PostWaitState;
+ }
+
+ break;
+ case HOST_STATE_Powered:
+ WaitMSRemaining = HOST_DEVICE_SETTLE_DELAY_MS;
+
+ USB_HostState = HOST_STATE_Powered_WaitForDeviceSettle;
+ break;
+ case HOST_STATE_Powered_WaitForDeviceSettle:
+ if (WaitMSRemaining--)
+ {
+ Delay_MS(1);
+ break;
+ }
+ else
+ {
+ USB_Host_VBUS_Manual_Off();
+
+ USB_OTGPAD_On();
+ USB_Host_VBUS_Auto_Enable();
+ USB_Host_VBUS_Auto_On();
+
+ #if defined(NO_AUTO_VBUS_MANAGEMENT)
+ USB_Host_VBUS_Manual_Enable();
+ USB_Host_VBUS_Manual_On();
+ #endif
+
+ USB_HostState = HOST_STATE_Powered_WaitForConnect;
+ }
+
+ break;
+ case HOST_STATE_Powered_WaitForConnect:
+ if (USB_INT_HasOccurred(USB_INT_DCONNI))
+ {
+ USB_INT_Clear(USB_INT_DCONNI);
+ USB_INT_Clear(USB_INT_DDISCI);
+
+ USB_INT_Clear(USB_INT_VBERRI);
+ USB_INT_Enable(USB_INT_VBERRI);
+
+ USB_Host_ResumeBus();
+ Pipe_ClearPipes();
+
+ HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Powered_DoReset);
+ }
+
+ break;
+ case HOST_STATE_Powered_DoReset:
+ USB_Host_ResetDevice();
+
+ HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Powered_ConfigPipe);
+ break;
+ case HOST_STATE_Powered_ConfigPipe:
+ if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, PIPE_CONTROLPIPE_DEFAULT_SIZE, 1)))
+ {
+ ErrorCode = HOST_ENUMERROR_PipeConfigError;
+ SubErrorCode = 0;
+ break;
+ }
+
+ USB_HostState = HOST_STATE_Default;
+ break;
+ case HOST_STATE_Default:
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_DEVICETOHOST | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_GetDescriptor,
+ .wValue = (DTYPE_Device << 8),
+ .wIndex = 0,
+ .wLength = 8,
+ };
+
+ uint8_t DataBuffer[8];
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+ if ((SubErrorCode = USB_Host_SendControlRequest(DataBuffer)) != HOST_SENDCONTROL_Successful)
+ {
+ ErrorCode = HOST_ENUMERROR_ControlError;
+ break;
+ }
+
+ USB_Host_ControlPipeSize = DataBuffer[offsetof(USB_Descriptor_Device_t, Endpoint0Size)];
+
+ USB_Host_ResetDevice();
+
+ HOST_TASK_NONBLOCK_WAIT(200, HOST_STATE_Default_PostReset);
+ break;
+ case HOST_STATE_Default_PostReset:
+ if (!(Pipe_ConfigurePipe(PIPE_CONTROLPIPE, EP_TYPE_CONTROL, ENDPOINT_CONTROLEP, USB_Host_ControlPipeSize, 1)))
+ {
+ ErrorCode = HOST_ENUMERROR_PipeConfigError;
+ SubErrorCode = 0;
+ break;
+ }
+
+ USB_ControlRequest = (USB_Request_Header_t)
+ {
+ .bmRequestType = (REQDIR_HOSTTODEVICE | REQTYPE_STANDARD | REQREC_DEVICE),
+ .bRequest = REQ_SetAddress,
+ .wValue = USB_HOST_DEVICEADDRESS,
+ .wIndex = 0,
+ .wLength = 0,
+ };
+
+ if ((SubErrorCode = USB_Host_SendControlRequest(NULL)) != HOST_SENDCONTROL_Successful)
+ {
+ ErrorCode = HOST_ENUMERROR_ControlError;
+ break;
+ }
+
+ HOST_TASK_NONBLOCK_WAIT(100, HOST_STATE_Default_PostAddressSet);
+ break;
+ case HOST_STATE_Default_PostAddressSet:
+ USB_Host_SetDeviceAddress(USB_HOST_DEVICEADDRESS);
+
+ USB_HostState = HOST_STATE_Addressed;
+
+ EVENT_USB_Host_DeviceEnumerationComplete();
+ break;
+ }
+
+ if ((ErrorCode != HOST_ENUMERROR_NoError) && (USB_HostState != HOST_STATE_Unattached))
+ {
+ EVENT_USB_Host_DeviceEnumerationFailed(ErrorCode, SubErrorCode);
+
+ USB_Host_VBUS_Auto_Off();
+
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+}
+
+uint8_t USB_Host_WaitMS(uint8_t MS)
+{
+ bool BusSuspended = USB_Host_IsBusSuspended();
+ uint8_t ErrorCode = HOST_WAITERROR_Successful;
+ bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
+
+ USB_INT_Disable(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ USB_Host_ResumeBus();
+
+ while (MS)
+ {
+ if (USB_INT_HasOccurred(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+ MS--;
+ }
+
+ if ((USB_HostState == HOST_STATE_Unattached) || (USB_CurrentMode != USB_MODE_Host))
+ {
+ ErrorCode = HOST_WAITERROR_DeviceDisconnect;
+
+ break;
+ }
+
+ if (Pipe_IsError())
+ {
+ Pipe_ClearError();
+ ErrorCode = HOST_WAITERROR_PipeError;
+
+ break;
+ }
+
+ if (Pipe_IsStalled())
+ {
+ Pipe_ClearStall();
+ ErrorCode = HOST_WAITERROR_SetupStalled;
+
+ break;
+ }
+ }
+
+ if (BusSuspended)
+ USB_Host_SuspendBus();
+
+ if (HSOFIEnabled)
+ USB_INT_Enable(USB_INT_HSOFI);
+
+ return ErrorCode;
+}
+
+static void USB_Host_ResetDevice(void)
+{
+ bool BusSuspended = USB_Host_IsBusSuspended();
+
+ USB_INT_Disable(USB_INT_DDISCI);
+
+ USB_Host_ResetBus();
+ while (!(USB_Host_IsBusResetComplete()));
+ USB_Host_ResumeBus();
+
+ USB_Host_ConfigurationNumber = 0;
+
+ bool HSOFIEnabled = USB_INT_IsEnabled(USB_INT_HSOFI);
+
+ USB_INT_Disable(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ for (uint8_t MSRem = 10; MSRem != 0; MSRem--)
+ {
+ /* Workaround for powerless-pull-up devices. After a USB bus reset,
+ all disconnection interrupts are suppressed while a USB frame is
+ looked for - if it is found within 10ms, the device is still
+ present. */
+
+ if (USB_INT_HasOccurred(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+ USB_INT_Clear(USB_INT_DDISCI);
+ break;
+ }
+
+ Delay_MS(1);
+ }
+
+ if (HSOFIEnabled)
+ USB_INT_Enable(USB_INT_HSOFI);
+
+ if (BusSuspended)
+ USB_Host_SuspendBus();
+
+ USB_INT_Enable(USB_INT_DDISCI);
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h new file mode 100644 index 0000000000..07559cd3fc --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Host_UC3.h @@ -0,0 +1,363 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Host definitions for the AVR32 UC3B microcontrollers.
+ * \copydetails Group_Host_UC3B
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_Host
+ * \defgroup Group_Host_UC3B Host Management (UC3B)
+ * \brief USB Host definitions for the AVR32 UC3B microcontrollers.
+ *
+ * Architecture specific USB Host definitions for the Atmel 32-bit AVR UC3B microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBHOST_UC3B_H__
+#define __USBHOST_UC3B_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../StdDescriptors.h"
+ #include "../Pipe.h"
+ #include "../USBInterrupt.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Indicates the fixed USB device address which any attached device is enumerated to when in
+ * host mode. As only one USB device may be attached to the AVR in host mode at any one time
+ * and that the address used is not important (other than the fact that it is non-zero), a
+ * fixed value is specified by the library.
+ */
+ #define USB_HOST_DEVICEADDRESS 1
+
+ #if !defined(HOST_DEVICE_SETTLE_DELAY_MS) || defined(__DOXYGEN__)
+ /** Constant for the delay in milliseconds after a device is connected before the library
+ * will start the enumeration process. Some devices require a delay of up to 5 seconds
+ * after connection before the enumeration process can start or incorrect operation will
+ * occur.
+ *
+ * The default delay value may be overridden in the user project makefile by defining the
+ * \c HOST_DEVICE_SETTLE_DELAY_MS token to the required delay in milliseconds, and passed to the
+ * compiler using the -D switch.
+ */
+ #define HOST_DEVICE_SETTLE_DELAY_MS 1000
+ #endif
+
+ /* Enums: */
+ /** Enum for the error codes for the \ref EVENT_USB_Host_HostError() event.
+ *
+ * \see \ref Group_Events for more information on this event.
+ */
+ enum USB_Host_ErrorCodes_t
+ {
+ HOST_ERROR_VBusVoltageDip = 0, /**< VBUS voltage dipped to an unacceptable level. This
+ * error may be the result of an attached device drawing
+ * too much current from the VBUS line, or due to the
+ * AVR's power source being unable to supply sufficient
+ * current.
+ */
+ };
+
+ /** Enum for the error codes for the \ref EVENT_USB_Host_DeviceEnumerationFailed() event.
+ *
+ * \see \ref Group_Events for more information on this event.
+ */
+ enum USB_Host_EnumerationErrorCodes_t
+ {
+ HOST_ENUMERROR_NoError = 0, /**< No error occurred. Used internally, this is not a valid
+ * ErrorCode parameter value for the \ref EVENT_USB_Host_DeviceEnumerationFailed()
+ * event.
+ */
+ HOST_ENUMERROR_WaitStage = 1, /**< One of the delays between enumeration steps failed
+ * to complete successfully, due to a timeout or other
+ * error.
+ */
+ HOST_ENUMERROR_NoDeviceDetected = 2, /**< No device was detected, despite the USB data lines
+ * indicating the attachment of a device.
+ */
+ HOST_ENUMERROR_ControlError = 3, /**< One of the enumeration control requests failed to
+ * complete successfully.
+ */
+ HOST_ENUMERROR_PipeConfigError = 4, /**< The default control pipe (address 0) failed to
+ * configure correctly.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Returns the current USB frame number, when in host mode. Every millisecond the USB bus is active (i.e. not suspended)
+ * the frame number is incremented by one.
+ *
+ * \return Current USB frame number from the USB controller.
+ */
+ static inline uint16_t USB_Host_GetFrameNumber(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t USB_Host_GetFrameNumber(void)
+ {
+ return AVR32_USBB_UHFNUM;
+ }
+
+ #if !defined(NO_SOF_EVENTS)
+ /** Enables the host mode Start Of Frame events. When enabled, this causes the
+ * \ref EVENT_USB_Host_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
+ * at the start of each USB frame when a device is enumerated while in host mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Host_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_EnableSOFEvents(void)
+ {
+ USB_INT_Enable(USB_INT_HSOFI);
+ }
+
+ /** Disables the host mode Start Of Frame events. When disabled, this stops the firing of the
+ * \ref EVENT_USB_Host_StartOfFrame() event when enumerated in host mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Host_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_DisableSOFEvents(void)
+ {
+ USB_INT_Disable(USB_INT_HSOFI);
+ }
+ #endif
+
+ /** Resets the USB bus, including the endpoints in any attached device and pipes on the AVR host.
+ * USB bus resets leave the default control pipe configured (if already configured).
+ *
+ * If the USB bus has been suspended prior to issuing a bus reset, the attached device will be
+ * woken up automatically and the bus resumed after the reset has been correctly issued.
+ */
+ static inline void USB_Host_ResetBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResetBus(void)
+ {
+ AVR32_USBB.UHCON.reset = true;
+ }
+
+ /** Determines if a previously issued bus reset (via the \ref USB_Host_ResetBus() macro) has
+ * completed.
+ *
+ * \return Boolean \c true if no bus reset is currently being sent, \c false otherwise.
+ */
+ static inline bool USB_Host_IsBusResetComplete(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsBusResetComplete(void)
+ {
+ return AVR32_USBB.UHCON.reset;
+ }
+
+ /** Resumes USB communications with an attached and enumerated device, by resuming the transmission
+ * of the 1MS Start Of Frame messages to the device. When resumed, USB communications between the
+ * host and attached device may occur.
+ */
+ static inline void USB_Host_ResumeBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResumeBus(void)
+ {
+ AVR32_USBB.UHCON.sofe = true;
+ }
+
+ /** Suspends the USB bus, preventing any communications from occurring between the host and attached
+ * device until the bus has been resumed. This stops the transmission of the 1MS Start Of Frame
+ * messages to the device.
+ *
+ * \note While the USB bus is suspended, all USB interrupt sources are also disabled; this means that
+ * some events (such as device disconnections) will not fire until the bus is resumed.
+ */
+ static inline void USB_Host_SuspendBus(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_SuspendBus(void)
+ {
+ AVR32_USBB.UHCON.sofe = false;
+ }
+
+ /** Determines if the USB bus has been suspended via the use of the \ref USB_Host_SuspendBus() macro,
+ * false otherwise. While suspended, no USB communications can occur until the bus is resumed,
+ * except for the Remote Wakeup event from the device if supported.
+ *
+ * \return Boolean \c true if the bus is currently suspended, \c false otherwise.
+ */
+ static inline bool USB_Host_IsBusSuspended(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsBusSuspended(void)
+ {
+ return AVR32_USBB.UHCON.sofe;
+ }
+
+ /** Determines if the attached device is currently enumerated in Full Speed mode (12Mb/s), or
+ * false if the attached device is enumerated in Low Speed mode (1.5Mb/s).
+ *
+ * \return Boolean \c true if the attached device is enumerated in Full Speed mode, \c false otherwise.
+ */
+ static inline bool USB_Host_IsDeviceFullSpeed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsDeviceFullSpeed(void)
+ {
+ return (AVR32_USBB.USBSTA.speed == AVR32_USBB_SPEED_FULL);
+ }
+
+ /** Determines if the attached device is currently issuing a Remote Wakeup request, requesting
+ * that the host resume the USB bus and wake up the device, false otherwise.
+ *
+ * \return Boolean \c true if the attached device has sent a Remote Wakeup request, \c false otherwise.
+ */
+ static inline bool USB_Host_IsRemoteWakeupSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsRemoteWakeupSent(void)
+ {
+ return AVR32_USBB.UHINT.rxrsmi;
+ }
+
+ /** Clears the flag indicating that a Remote Wakeup request has been issued by an attached device. */
+ static inline void USB_Host_ClearRemoteWakeupSent(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ClearRemoteWakeupSent(void)
+ {
+ AVR32_USBB.UHINTCLR.rxrsmic = true;
+ }
+
+ /** Accepts a Remote Wakeup request from an attached device. This must be issued in response to
+ * a device's Remote Wakeup request within 2ms for the request to be accepted and the bus to
+ * be resumed.
+ */
+ static inline void USB_Host_ResumeFromWakeupRequest(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_ResumeFromWakeupRequest(void)
+ {
+ AVR32_USBB.UHCON.resume = true;
+ }
+
+ /** Determines if a resume from Remote Wakeup request is currently being sent to an attached
+ * device.
+ *
+ * \return Boolean \c true if no resume request is currently being sent, \c false otherwise.
+ */
+ static inline bool USB_Host_IsResumeFromWakeupRequestSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_Host_IsResumeFromWakeupRequestSent(void)
+ {
+ return AVR32_USBB.UHCON.resume;
+ }
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ static inline void USB_Host_HostMode_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_HostMode_On(void)
+ {
+ // Not required for UC3B
+ }
+
+ static inline void USB_Host_HostMode_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_HostMode_Off(void)
+ {
+ // Not required for UC3B
+ }
+
+ static inline void USB_Host_VBUS_Auto_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_Enable(void)
+ {
+ AVR32_USBB.USBCON.vbushwc = false;
+ }
+
+ static inline void USB_Host_VBUS_Manual_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_Enable(void)
+ {
+ AVR32_USBB.USBCON.vbushwc = true;
+ }
+
+ static inline void USB_Host_VBUS_Auto_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_On(void)
+ {
+ AVR32_USBB.USBSTASET.vbusrqs = true;
+ }
+
+ static inline void USB_Host_VBUS_Manual_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_On(void)
+ {
+ AVR32_USBB.USBSTASET.vbusrqs = true;
+ }
+
+ static inline void USB_Host_VBUS_Auto_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Auto_Off(void)
+ {
+ AVR32_USBB.USBSTACLR.vbusrqc = true;
+ }
+
+ static inline void USB_Host_VBUS_Manual_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_VBUS_Manual_Off(void)
+ {
+ AVR32_USBB.USBSTACLR.vbusrqc = true;
+ }
+
+ static inline void USB_Host_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void USB_Host_SetDeviceAddress(const uint8_t Address)
+ {
+ AVR32_USBB.UHADDR1.uhaddr_p0 = Address;
+ AVR32_USBB.UHADDR1.uhaddr_p1 = Address;
+ AVR32_USBB.UHADDR1.uhaddr_p2 = Address;
+ AVR32_USBB.UHADDR1.uhaddr_p3 = Address;
+ AVR32_USBB.UHADDR2.uhaddr_p4 = Address;
+ AVR32_USBB.UHADDR2.uhaddr_p5 = Address;
+ AVR32_USBB.UHADDR2.uhaddr_p6 = Address;
+ }
+
+ /* Enums: */
+ enum USB_Host_WaitMSErrorCodes_t
+ {
+ HOST_WAITERROR_Successful = 0,
+ HOST_WAITERROR_DeviceDisconnect = 1,
+ HOST_WAITERROR_PipeError = 2,
+ HOST_WAITERROR_SetupStalled = 3,
+ };
+
+ /* Function Prototypes: */
+ void USB_Host_ProcessNextHostState(void);
+ uint8_t USB_Host_WaitMS(uint8_t MS);
+
+ #if defined(__INCLUDE_FROM_HOST_C)
+ static void USB_Host_ResetDevice(void);
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c new file mode 100644 index 0000000000..20c8bf1e6d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.c @@ -0,0 +1,166 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#include "PipeStream_UC3.h"
+
+uint8_t Pipe_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ Pipe_SetPipeToken(PIPE_TOKEN_IN);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearIN();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Pipe_Discard_8();
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+uint8_t Pipe_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ Pipe_SetPipeToken(PIPE_TOKEN_OUT);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ Pipe_ClearOUT();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ USB_USBTask();
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Pipe_Write_8(0);
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Write_Stream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_OUT
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Pipe_Write_8(*BufferPtr)
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
+#include "Template/Template_Pipe_RW.c"
+
+#define TEMPLATE_FUNC_NAME Pipe_Read_Stream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_TOKEN PIPE_TOKEN_IN
+#define TEMPLATE_CLEAR_PIPE() Pipe_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) DataStream -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Pipe_Read_8()
+#include "Template/Template_Pipe_RW.c"
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h new file mode 100644 index 0000000000..34c82ad296 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/PipeStream_UC3.h @@ -0,0 +1,352 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Pipe data stream transmission and reception management for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_PipeStreamRW_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeStreamRW
+ * \defgroup Group_PipeStreamRW_UC3 Read/Write of Multi-Byte Streams (UC3)
+ * \brief Pipe data stream transmission and reception management for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to pipes.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_STREAM_UC3_H__
+#define __PIPE_STREAM_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ /** \name Stream functions for null data */
+ //@{
+
+ /** Reads and discards the given number of bytes from the pipe, discarding fully read packets from the host
+ * as needed. The last packet is not automatically discarded once the remaining bytes has been read; the
+ * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
+ * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
+ * will instead be performed as a series of chunks. Each time the pipe bank becomes empty while there is still data
+ * to process (and after the current packet has been acknowledged) the BytesProcessed location will be updated with
+ * the total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
+ * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
+ * value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Discard_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Discard_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Length Number of bytes to discard via the currently selected pipe.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be processed at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ /** Writes a given number of zeroed bytes to the pipe, sending full pipe packets from the host to the device
+ * as needed. The last packet is not automatically sent once the remaining bytes has been written; the
+ * user is responsible for manually discarding the last packet from the device via the \ref Pipe_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once, failing or
+ * succeeding as a single unit. If the BytesProcessed parameter points to a valid storage location, the transfer
+ * will instead be performed as a series of chunks. Each time the pipe bank becomes full while there is still data
+ * to process (and after the current packet transmission has been initiated) the BytesProcessed location will be
+ * updated with the total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed in the user code - to
+ * continue the transfer, call the function again with identical parameters and it will resume until the BytesProcessed
+ * value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Null_Stream(512, NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Null_Stream(512, &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Length Number of zero bytes to write via the currently selected pipe.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be processed at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ //@}
+
+ /** \name Stream functions for RAM source/destination data */
+ //@{
+
+ /** Writes the given number of bytes to the pipe from the given buffer in little endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the pipe bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_Stream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the pipe from the given buffer in big endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearOUT() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected pipe into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Write_Stream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the pipe into the given buffer in little endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the pipe bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref PIPE_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Pipe_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == PIPE_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != PIPE_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_Stream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the pipe into the given buffer in big endian,
+ * sending full packets to the device as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Pipe_ClearIN() macro. Between each USB packet, the given stream callback function is
+ * executed repeatedly until the next packet is ready, allowing for early aborts of stream transfers.
+ *
+ * \note The pipe token is set automatically, thus this can be used on bi-directional pipes directly without
+ * having to explicitly change the data direction with a call to \ref Pipe_SetPipeToken().
+ *
+ * \param[out] Buffer Pointer to the source data buffer to write to.
+ * \param[in] Length Number of bytes to read for the currently selected pipe to read from.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes already processed should
+ * updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Pipe_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_Read_Stream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c new file mode 100644 index 0000000000..6128869b04 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.c @@ -0,0 +1,209 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#include "../Pipe.h"
+
+uint8_t USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
+
+volatile uint32_t USB_Pipe_SelectedPipe = PIPE_CONTROLPIPE;
+volatile uint8_t* USB_Pipe_FIFOPos[PIPE_TOTAL_PIPES];
+
+bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
+ const uint8_t Entries)
+{
+ for (uint8_t i = 0; i < Entries; i++)
+ {
+ if (!(Table[i].Address))
+ continue;
+
+ if (!(Pipe_ConfigurePipe(Table[i].Address, Table[i].Type, Table[i].EndpointAddress, Table[i].Size, Table[i].Banks)))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool Pipe_ConfigurePipe(const uint8_t Address,
+ const uint8_t Type,
+ const uint8_t EndpointAddress,
+ const uint16_t Size,
+ const uint8_t Banks)
+{
+ uint8_t Number = (Address & PIPE_EPNUM_MASK);
+ uint8_t Token = (Address & PIPE_DIR_IN) ? PIPE_TOKEN_IN : PIPE_TOKEN_OUT;
+
+ if (Number >= PIPE_TOTAL_PIPES)
+ return false;
+
+ if (Type == EP_TYPE_CONTROL)
+ Token = PIPE_TOKEN_SETUP;
+
+ USB_Pipe_FIFOPos[Number] = &AVR32_USBB_SLAVE[Number * PIPE_HSB_ADDRESS_SPACE_SIZE];
+
+#if defined(ORDERED_EP_CONFIG)
+ Pipe_SelectPipe(Number);
+ Pipe_EnablePipe();
+
+ (&AVR32_USBB.upcfg0)[Number] = 0;
+ (&AVR32_USBB.upcfg0)[Number] = (AVR32_USBB_ALLOC_MASK |
+ ((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
+ ((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
+ ((Banks > 1) ? AVR32_USBB_PBK_MASK : 0) |
+ Pipe_BytesToEPSizeMask(Size) |
+ ((uint32_t)Number << AVR32_USBB_PEPNUM_OFFSET));
+
+ Pipe_SetInfiniteINRequests();
+
+ return Pipe_IsConfigured();
+#else
+ for (uint8_t PNum = Number; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ uint32_t UPCFG0Temp;
+
+ Pipe_SelectPipe(PNum);
+
+ if (PNum == Number)
+ {
+ UPCFG0Temp = (AVR32_USBB_ALLOC_MASK |
+ ((uint32_t)Type << AVR32_USBB_PTYPE_OFFSET) |
+ ((uint32_t)Token << AVR32_USBB_PTOKEN_OFFSET) |
+ ((Banks > 1) ? AVR32_USBB_PBK_MASK : 0) |
+ Pipe_BytesToEPSizeMask(Size) |
+ ((EndpointAddress & PIPE_EPNUM_MASK) << AVR32_USBB_PEPNUM_OFFSET));
+ }
+ else
+ {
+ UPCFG0Temp = (&AVR32_USBB.upcfg0)[PNum];
+ }
+
+ if (!(UPCFG0Temp & AVR32_USBB_ALLOC_MASK))
+ continue;
+
+ Pipe_DisablePipe();
+ (&AVR32_USBB.upcfg0)[PNum] &= ~AVR32_USBB_ALLOC_MASK;
+
+ Pipe_EnablePipe();
+ (&AVR32_USBB.upcfg0)[PNum] = UPCFG0Temp;
+
+ Pipe_SetInfiniteINRequests();
+
+ if (!(Pipe_IsConfigured()))
+ return false;
+ }
+
+ Pipe_SelectPipe(Number);
+ return true;
+#endif
+}
+
+void Pipe_ClearPipes(void)
+{
+ for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ Pipe_SelectPipe(PNum);
+ (&AVR32_USBB.upcfg0)[PNum] = 0;
+ (&AVR32_USBB.upcon0clr)[PNum] = -1;
+ USB_Pipe_FIFOPos[PNum] = &AVR32_USBB_SLAVE[PNum * 0x10000];
+ Pipe_DisablePipe();
+ }
+}
+
+bool Pipe_IsEndpointBound(const uint8_t EndpointAddress)
+{
+ uint8_t PrevPipeNumber = Pipe_GetCurrentPipe();
+
+ for (uint8_t PNum = 0; PNum < PIPE_TOTAL_PIPES; PNum++)
+ {
+ Pipe_SelectPipe(PNum);
+
+ if (!(Pipe_IsConfigured()))
+ continue;
+
+ if (Pipe_GetBoundEndpointAddress() == EndpointAddress)
+ return true;
+ }
+
+ Pipe_SelectPipe(PrevPipeNumber);
+ return false;
+}
+
+uint8_t Pipe_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ uint16_t PreviousFrameNumber = USB_Host_GetFrameNumber();
+
+ for (;;)
+ {
+ if (Pipe_GetPipeToken() == PIPE_TOKEN_IN)
+ {
+ if (Pipe_IsINReceived())
+ return PIPE_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Pipe_IsOUTReady())
+ return PIPE_READYWAIT_NoError;
+ }
+
+ if (Pipe_IsStalled())
+ return PIPE_READYWAIT_PipeStalled;
+ else if (USB_HostState == HOST_STATE_Unattached)
+ return PIPE_READYWAIT_DeviceDisconnected;
+
+ uint16_t CurrentFrameNumber = USB_Host_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return PIPE_READYWAIT_Timeout;
+ }
+ }
+}
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h new file mode 100644 index 0000000000..6de574e9c1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Pipe_UC3.h @@ -0,0 +1,924 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Pipe definitions for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_PipeManagement_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_PipeRW
+ * \defgroup Group_PipeRW_UC3 Pipe Data Reading and Writing (UC3)
+ * \brief Pipe data read/write definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to pipes.
+ */
+
+/** \ingroup Group_PipePrimitiveRW
+ * \defgroup Group_PipePrimitiveRW_UC3 Read/Write of Primitive Data Types (UC3)
+ * \brief Pipe primitive data read/write definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to pipes.
+ */
+
+/** \ingroup Group_PipePacketManagement
+ * \defgroup Group_PipePacketManagement_UC3 Pipe Packet Management (UC3)
+ * \brief Pipe packet management definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Functions, macros, variables, enums and types related to packet management of pipes.
+ */
+
+/** \ingroup Group_PipeControlReq
+ * \defgroup Group_PipeControlReq_UC3 Pipe Control Request Management (UC3)
+ * \brief Pipe control request management definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * Module for host mode request processing. This module allows for the transmission of standard, class and
+ * vendor control requests to the default control endpoint of an attached device while in host mode.
+ *
+ * \see Chapter 9 of the USB 2.0 specification.
+ */
+
+/** \ingroup Group_PipeManagement
+ * \defgroup Group_PipeManagement_UC3 Pipe Management (UC3)
+ * \brief Pipe management definitions for the Atmel AVR32 UC3 architecture.
+ *
+ * This module contains functions, macros and enums related to pipe management when in USB Host mode. This
+ * module contains the pipe management macros, as well as pipe interrupt and data send/receive functions
+ * for various data types.
+ *
+ * @{
+ */
+
+#ifndef __PIPE_UC3_H__
+#define __PIPE_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #define PIPE_HSB_ADDRESS_SPACE_SIZE (64 * 1024UL)
+
+ /* External Variables: */
+ extern volatile uint32_t USB_Pipe_SelectedPipe;
+ extern volatile uint8_t* USB_Pipe_FIFOPos[];
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name Pipe Error Flag Masks */
+ //@{
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that an overflow error occurred in the pipe on the received data. */
+ #define PIPE_ERRORFLAG_OVERFLOW (AVR32_USBB_UPSTA0_OVERFI_MASK << 8)
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a CRC error occurred in the pipe on the received data. */
+ #define PIPE_ERRORFLAG_CRC16 AVR32_USBB_UPERR0_CRC16_MASK
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware timeout error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_TIMEOUT AVR32_USBB_UPERR0_TIMEOUT_MASK
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware PID error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_PID AVR32_USBB_UPERR0_PID_MASK
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data PID error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_DATAPID AVR32_USBB_UPERR0_DATAPID_MASK
+
+ /** Mask for \ref Pipe_GetErrorFlags(), indicating that a hardware data toggle error occurred in the pipe. */
+ #define PIPE_ERRORFLAG_DATATGL AVR32_USBB_UPERR0_DATATGL_MASK
+ //@}
+
+ /** \name Pipe Token Masks */
+ //@{
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a SETUP token (for CONTROL type pipes),
+ * which will trigger a control request on the attached device when data is written to the pipe.
+ */
+ #define PIPE_TOKEN_SETUP AVR32_USBB_UPCFG0_PTOKEN_SETUP
+
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a IN token (for non-CONTROL type pipes),
+ * indicating that the pipe data will flow from device to host.
+ */
+ #define PIPE_TOKEN_IN AVR32_USBB_UPCFG0_PTOKEN_IN
+
+ /** Token mask for \ref Pipe_SetPipeToken() and \ref Pipe_GetPipeToken(). This sets the pipe as a OUT token (for non-CONTROL type pipes),
+ * indicating that the pipe data will flow from host to device.
+ */
+ #define PIPE_TOKEN_OUT AVR32_USBB_UPCFG0_PTOKEN_OUT
+ //@}
+
+ /** Default size of the default control pipe's bank, until altered by the Endpoint0Size value
+ * in the device descriptor of the attached device.
+ */
+ #define PIPE_CONTROLPIPE_DEFAULT_SIZE 64
+
+ #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32) || defined(__DOXYGEN__)
+ /** Total number of pipes (including the default control pipe at address 0) which may be used in
+ * the device.
+ */
+ #define PIPE_TOTAL_PIPES 8
+ #else
+ #define PIPE_TOTAL_PIPES 7
+ #endif
+
+ /** Size in bytes of the largest pipe bank size possible in the device. Not all banks on each AVR
+ * model supports the largest bank size possible on the device; different pipe numbers support
+ * different maximum bank sizes. This value reflects the largest possible bank of any pipe on the
+ * currently selected UC3 AVR model.
+ */
+ #define PIPE_MAX_SIZE 256
+
+ /* Enums: */
+ /** Enum for the possible error return codes of the \ref Pipe_WaitUntilReady() function.
+ *
+ * \ingroup Group_PipeRW_UC3
+ */
+ enum Pipe_WaitUntilReady_ErrorCodes_t
+ {
+ PIPE_READYWAIT_NoError = 0, /**< Pipe ready for next packet, no error. */
+ PIPE_READYWAIT_PipeStalled = 1, /**< The device stalled the pipe while waiting. */
+ PIPE_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while waiting. */
+ PIPE_READYWAIT_Timeout = 3, /**< The device failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Indicates the number of bytes currently stored in the current pipes's selected bank.
+ *
+ * \ingroup Group_PipeRW_UC3
+ *
+ * \return Total number of bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_BytesInPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_BytesInPipe(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].pbyct;
+ }
+
+ /** Determines the currently selected pipe's direction.
+ *
+ * \return The currently selected pipe's direction, as a \c PIPE_DIR_* mask.
+ */
+ static inline uint8_t Pipe_GetPipeDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeDirection(void)
+ {
+ return (((&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken == PIPE_TOKEN_OUT) ? PIPE_DIR_OUT : PIPE_DIR_IN);
+ }
+
+ /** Returns the pipe address of the currently selected pipe. This is typically used to save the
+ * currently selected pipe number so that it can be restored after another pipe has been manipulated.
+ *
+ * \return Index of the currently selected pipe.
+ */
+ static inline uint8_t Pipe_GetCurrentPipe(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetCurrentPipe(void)
+ {
+ return (USB_Pipe_SelectedPipe | Pipe_GetPipeDirection());
+ }
+
+ /** Selects the given pipe address. Any pipe operations which do not require the pipe address to be
+ * indicated will operate on the currently selected pipe.
+ *
+ * \param[in] Address Address of the pipe to select.
+ */
+ static inline void Pipe_SelectPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SelectPipe(const uint8_t Address)
+ {
+ USB_Pipe_SelectedPipe = (Address & PIPE_EPNUM_MASK);
+ }
+
+ /** Resets the desired pipe, including the pipe banks and flags.
+ *
+ * \param[in] Address Index of the pipe to reset.
+ */
+ static inline void Pipe_ResetPipe(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ResetPipe(const uint8_t Address)
+ {
+ uint32_t PipeNumber = (Address & PIPE_EPNUM_MASK);
+
+ AVR32_USBB.uprst |= (AVR32_USBB_PRST0_MASK << PipeNumber);
+ AVR32_USBB.uprst &= ~(AVR32_USBB_PRST0_MASK << PipeNumber);
+ USB_Pipe_FIFOPos[PipeNumber] = &AVR32_USBB_SLAVE[PipeNumber * PIPE_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Enables the currently selected pipe so that data can be sent and received through it to and from
+ * an attached device.
+ *
+ * \pre The currently selected pipe must first be configured properly via \ref Pipe_ConfigurePipe().
+ */
+ static inline void Pipe_EnablePipe(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_EnablePipe(void)
+ {
+ AVR32_USBB.uprst |= (AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe);
+ }
+
+ /** Disables the currently selected pipe so that data cannot be sent and received through it to and
+ * from an attached device.
+ */
+ static inline void Pipe_DisablePipe(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_DisablePipe(void)
+ {
+ AVR32_USBB.uprst &= ~(AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe);
+ }
+
+ /** Determines if the currently selected pipe is enabled, but not necessarily configured.
+ *
+ * \return Boolean \c true if the currently selected pipe is enabled, \c false otherwise.
+ */
+ static inline bool Pipe_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsEnabled(void)
+ {
+ return ((AVR32_USBB.uprst & (AVR32_USBB_PEN0_MASK << USB_Pipe_SelectedPipe)) ? true : false);
+ }
+
+ /** Gets the current pipe token, indicating the pipe's data direction and type.
+ *
+ * \return The current pipe token, as a \c PIPE_TOKEN_* mask.
+ */
+ static inline uint8_t Pipe_GetPipeToken(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeToken(void)
+ {
+ return (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken;
+ }
+
+ /** Sets the token for the currently selected pipe to one of the tokens specified by the \c PIPE_TOKEN_*
+ * masks. This can be used on CONTROL type pipes, to allow for bidirectional transfer of data during
+ * control requests, or on regular pipes to allow for half-duplex bidirectional data transfer to devices
+ * which have two endpoints of opposite direction sharing the same endpoint address within the device.
+ *
+ * \param[in] Token New pipe token to set the selected pipe to, as a \c PIPE_TOKEN_* mask.
+ */
+ static inline void Pipe_SetPipeToken(const uint8_t Token) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetPipeToken(const uint8_t Token)
+ {
+ (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].ptoken = Token;
+ }
+
+ /** Configures the currently selected pipe to allow for an unlimited number of IN requests. */
+ static inline void Pipe_SetInfiniteINRequests(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetInfiniteINRequests(void)
+ {
+ (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inmode = true;
+ }
+
+ /** Configures the currently selected pipe to only allow the specified number of IN requests to be
+ * accepted by the pipe before it is automatically frozen.
+ *
+ * \param[in] TotalINRequests Total number of IN requests that the pipe may receive before freezing.
+ */
+ static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetFiniteINRequests(const uint8_t TotalINRequests)
+ {
+ (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inmode = false;
+ (&AVR32_USBB.UPINRQ0)[USB_Pipe_SelectedPipe].inrq = TotalINRequests;
+ }
+
+ /** Determines if the currently selected pipe is configured.
+ *
+ * \return Boolean \c true if the selected pipe is configured, \c false otherwise.
+ */
+ static inline bool Pipe_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsConfigured(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].cfgok;
+ }
+
+ /** Retrieves the endpoint address of the endpoint within the attached device that the currently selected
+ * pipe is bound to.
+ *
+ * \return Endpoint address the currently selected pipe is bound to.
+ */
+ static inline uint8_t Pipe_GetBoundEndpointAddress(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetBoundEndpointAddress(void)
+ {
+ return ((&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].pepnum |
+ ((Pipe_GetPipeToken() == PIPE_TOKEN_IN) ? PIPE_DIR_IN : PIPE_DIR_OUT));
+ }
+
+ /** Sets the period between interrupts for an INTERRUPT type pipe to a specified number of milliseconds.
+ *
+ * \param[in] Milliseconds Number of milliseconds between each pipe poll.
+ */
+ static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_SetInterruptPeriod(const uint8_t Milliseconds)
+ {
+ (&AVR32_USBB.UPCFG0)[USB_Pipe_SelectedPipe].intfrq = Milliseconds;
+ }
+
+ /** Returns a mask indicating which pipe's interrupt periods have elapsed, indicating that the pipe should
+ * be serviced.
+ *
+ * \return Mask whose bits indicate which pipes have interrupted.
+ */
+ static inline uint8_t Pipe_GetPipeInterrupts(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetPipeInterrupts(void)
+ {
+ return ((AVR32_USBB.uhint & (AVR32_USBB_P6INT_MASK | AVR32_USBB_P5INT_MASK |
+ AVR32_USBB_P4INT_MASK | AVR32_USBB_P3INT_MASK |
+ AVR32_USBB_P2INT_MASK | AVR32_USBB_P1INT_MASK |
+ AVR32_USBB_P0INT_MASK)) >> AVR32_USBB_P0INT_OFFSET);
+ }
+
+ /** Determines if the specified pipe address has interrupted (valid only for INTERRUPT type
+ * pipes).
+ *
+ * \param[in] Address Address of the pipe whose interrupt flag should be tested.
+ *
+ * \return Boolean \c true if the specified pipe has interrupted, \c false otherwise.
+ */
+ static inline bool Pipe_HasPipeInterrupted(const uint8_t Address) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_HasPipeInterrupted(const uint8_t Address)
+ {
+ return ((AVR32_USBB.uhint & (AVR32_USBB_P0INTES_MASK << (Address & PIPE_EPNUM_MASK))) ? true : false);
+ }
+
+ /** Unfreezes the selected pipe, allowing it to communicate with an attached device. */
+ static inline void Pipe_Unfreeze(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Unfreeze(void)
+ {
+ (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].pfreezec = true;
+ }
+
+ /** Freezes the selected pipe, preventing it from communicating with an attached device. */
+ static inline void Pipe_Freeze(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Freeze(void)
+ {
+ (&AVR32_USBB.UPCON0SET)[USB_Pipe_SelectedPipe].pfreezes = true;
+ }
+
+ /** Determines if the currently selected pipe is frozen, and not able to accept data.
+ *
+ * \return Boolean \c true if the currently selected pipe is frozen, \c false otherwise.
+ */
+ static inline bool Pipe_IsFrozen(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsFrozen(void)
+ {
+ return (((&AVR32_USBB.UPCON0)[USB_Pipe_SelectedPipe].pfreeze) ? true : false);
+ }
+
+ /** Clears the error flags for the currently selected pipe. */
+ static inline void Pipe_ClearError(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearError(void)
+ {
+ (&AVR32_USBB.uperr0)[USB_Pipe_SelectedPipe] = 0;
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].overfic = true;
+ }
+
+ /** Determines if the master pipe error flag is set for the currently selected pipe, indicating that
+ * some sort of hardware error has occurred on the pipe.
+ *
+ * \see \ref Pipe_GetErrorFlags() macro for information on retrieving the exact error flag.
+ *
+ * \return Boolean \c true if an error has occurred on the selected pipe, \c false otherwise.
+ */
+ static inline bool Pipe_IsError(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsError(void)
+ {
+ return (((&AVR32_USBB.upsta0)[USB_Pipe_SelectedPipe] &
+ (AVR32_USBB_PERRI_MASK | AVR32_USBB_OVERFI_MASK)) ? true : false);
+ }
+
+ /** Gets a mask of the hardware error flags which have occurred on the currently selected pipe. This
+ * value can then be masked against the \c PIPE_ERRORFLAG_* masks to determine what error has occurred.
+ *
+ * \return Mask comprising of \c PIPE_ERRORFLAG_* bits indicating what error has occurred on the selected pipe.
+ */
+ static inline uint8_t Pipe_GetErrorFlags(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetErrorFlags(void)
+ {
+
+ return (((&AVR32_USBB.uperr0)[USB_Pipe_SelectedPipe] &
+ (PIPE_ERRORFLAG_CRC16 | PIPE_ERRORFLAG_TIMEOUT |
+ PIPE_ERRORFLAG_PID | PIPE_ERRORFLAG_DATAPID |
+ PIPE_ERRORFLAG_DATATGL)) |
+ (((&AVR32_USBB.upsta0)[USB_Pipe_SelectedPipe] << 8) &
+ PIPE_ERRORFLAG_OVERFLOW));
+ }
+
+ /** Retrieves the number of busy banks in the currently selected pipe, which have been queued for
+ * transmission via the \ref Pipe_ClearOUT() command, or are awaiting acknowledgement via the
+ * \ref Pipe_ClearIN() command.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Total number of busy banks in the selected pipe.
+ */
+ static inline uint8_t Pipe_GetBusyBanks(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_GetBusyBanks(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].nbusybk;
+ }
+
+ /** Determines if the currently selected pipe may be read from (if data is waiting in the pipe
+ * bank and the pipe is an IN direction, or if the bank is not yet full if the pipe is an OUT
+ * direction). This function will return false if an error has occurred in the pipe, or if the pipe
+ * is an IN direction and no packet (or an empty packet) has been received, or if the pipe is an OUT
+ * direction and the pipe bank is full.
+ *
+ * \note This function is not valid on CONTROL type pipes.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if the currently selected pipe may be read from or written to, depending
+ * on its direction.
+ */
+ static inline bool Pipe_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsReadWriteAllowed(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rwall;
+ }
+
+ /** Determines if a packet has been received on the currently selected IN pipe from the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if the current pipe has received an IN packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsINReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsINReceived(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rxini;
+ }
+
+ /** Determines if the currently selected OUT pipe is ready to send an OUT packet to the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if the current pipe is ready for an OUT packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsOUTReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsOUTReady(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].txouti;
+ }
+
+ /** Determines if no SETUP request is currently being sent to the attached device on the selected
+ * CONTROL type pipe.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if the current pipe is ready for a SETUP packet, \c false otherwise.
+ */
+ static inline bool Pipe_IsSETUPSent(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsSETUPSent(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].txstpi;
+ }
+
+ /** Sends the currently selected CONTROL type pipe's contents to the device as a SETUP packet.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ */
+ static inline void Pipe_ClearSETUP(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearSETUP(void)
+ {
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].txstpic = true;
+ (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
+ USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Acknowledges the reception of a setup IN request from the attached device on the currently selected
+ * pipe, freeing the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ */
+ static inline void Pipe_ClearIN(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearIN(void)
+ {
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].rxinic = true;
+ (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
+ USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Sends the currently selected pipe's contents to the device as an OUT packet on the selected pipe, freeing
+ * the bank ready for the next packet.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ */
+ static inline void Pipe_ClearOUT(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearOUT(void)
+ {
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].txoutic = true;
+ (&AVR32_USBB.UPCON0CLR)[USB_Pipe_SelectedPipe].fifoconc = true;
+ USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Determines if the device sent a NAK (Negative Acknowledge) in response to the last sent packet on
+ * the currently selected pipe. This occurs when the host sends a packet to the device, but the device
+ * is not currently ready to handle the packet (i.e. its endpoint banks are full). Once a NAK has been
+ * received, it must be cleared using \ref Pipe_ClearNAKReceived() before the previous (or any other) packet
+ * can be re-sent.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if an NAK has been received on the current pipe, \c false otherwise.
+ */
+ static inline bool Pipe_IsNAKReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsNAKReceived(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].nakedi;
+ }
+
+ /** Clears the NAK condition on the currently selected pipe.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \see \ref Pipe_IsNAKReceived() for more details.
+ */
+ static inline void Pipe_ClearNAKReceived(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearNAKReceived(void)
+ {
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].nakedic = true;
+ }
+
+ /** Determines if the currently selected pipe has had the STALL condition set by the attached device.
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ *
+ * \return Boolean \c true if the current pipe has been stalled by the attached device, \c false otherwise.
+ */
+ static inline bool Pipe_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Pipe_IsStalled(void)
+ {
+ return (&AVR32_USBB.UPSTA0)[USB_Pipe_SelectedPipe].rxstalldi;
+ }
+
+ /** Clears the STALL condition detection flag on the currently selected pipe, but does not clear the
+ * STALL condition itself (this must be done via a ClearFeature control request to the device).
+ *
+ * \ingroup Group_PipePacketManagement_UC3
+ */
+ static inline void Pipe_ClearStall(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_ClearStall(void)
+ {
+ (&AVR32_USBB.UPSTA0CLR)[USB_Pipe_SelectedPipe].rxstalldic = true;
+ USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe] = &AVR32_USBB_SLAVE[USB_Pipe_SelectedPipe * PIPE_HSB_ADDRESS_SPACE_SIZE];
+ }
+
+ /** Reads one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \return Next byte in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint8_t Pipe_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_Read_8(void)
+ {
+ return *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ }
+
+ /** Writes one byte to the currently selected pipe's bank, for IN direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write into the the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_8(const uint8_t Data)
+ {
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = Data;
+ }
+
+ /** Discards one byte from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ */
+ static inline void Pipe_Discard_8(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_8(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ (void)Dummy;
+ }
+
+ /** Reads two bytes from the currently selected pipe's bank in little endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \return Next two bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_Read_16_LE(void)
+ {
+ uint16_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint16_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ return ((Byte1 << 8) | Byte0);
+ }
+
+ /** Reads two bytes from the currently selected pipe's bank in big endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \return Next two bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint16_t Pipe_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Pipe_Read_16_BE(void)
+ {
+ uint16_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint16_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ return ((Byte0 << 8) | Byte1);
+ }
+
+ /** Writes two bytes to the currently selected pipe's bank in little endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_16_LE(const uint16_t Data)
+ {
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
+ }
+
+ /** Writes two bytes to the currently selected pipe's bank in big endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_16_BE(const uint16_t Data)
+ {
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
+ }
+
+ /** Discards two bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ */
+ static inline void Pipe_Discard_16(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_16(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ (void)Dummy;
+ }
+
+ /** Reads four bytes from the currently selected pipe's bank in little endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \return Next four bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint32_t Pipe_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Pipe_Read_32_LE(void)
+ {
+ uint32_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte2 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte3 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
+ }
+
+ /** Reads four bytes from the currently selected pipe's bank in big endian format, for OUT
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \return Next four bytes in the currently selected pipe's FIFO buffer.
+ */
+ static inline uint32_t Pipe_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Pipe_Read_32_BE(void)
+ {
+ uint32_t Byte0 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte1 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte2 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ uint32_t Byte3 = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
+ }
+
+ /** Writes four bytes to the currently selected pipe's bank in little endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_32_LE(const uint32_t Data)
+ {
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 16);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 24);
+ }
+
+ /** Writes four bytes to the currently selected pipe's bank in big endian format, for IN
+ * direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ *
+ * \param[in] Data Data to write to the currently selected pipe's FIFO buffer.
+ */
+ static inline void Pipe_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Write_32_BE(const uint32_t Data)
+ {
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 24);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 16);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data >> 8);
+ *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++) = (Data & 0xFF);
+ }
+
+ /** Discards four bytes from the currently selected pipe's bank, for OUT direction pipes.
+ *
+ * \ingroup Group_PipePrimitiveRW_UC3
+ */
+ static inline void Pipe_Discard_32(void) ATTR_ALWAYS_INLINE;
+ static inline void Pipe_Discard_32(void)
+ {
+ uint8_t Dummy;
+
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+ Dummy = *(USB_Pipe_FIFOPos[USB_Pipe_SelectedPipe]++);
+
+ (void)Dummy;
+ }
+
+ /* External Variables: */
+ /** Global indicating the maximum packet size of the default control pipe located at address
+ * 0 in the device. This value is set to the value indicated in the attached device's device
+ * descriptor once the USB interface is initialized into host mode and a device is attached
+ * to the USB bus.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ extern uint8_t USB_Host_ControlPipeSize;
+
+ /* Function Prototypes: */
+ /** Configures a table of pipe descriptions, in sequence. This function can be used to configure multiple
+ * pipes at the same time.
+ *
+ * \note Pipe with a zero address will be ignored, thus this function cannot be used to configure the
+ * control pipe.
+ *
+ * \param[in] Table Pointer to a table of pipe descriptions.
+ * \param[in] Entries Number of entries in the pipe table to configure.
+ *
+ * \return Boolean \c true if all pipes configured successfully, \c false otherwise.
+ */
+ bool Pipe_ConfigurePipeTable(const USB_Pipe_Table_t* const Table,
+ const uint8_t Entries);
+
+ /** Configures the specified pipe address with the given pipe type, endpoint address within the attached device, bank size
+ * and number of hardware banks.
+ *
+ * A newly configured pipe is frozen by default, and must be unfrozen before use via the \ref Pipe_Unfreeze()
+ * before being used. Pipes should be kept frozen unless waiting for data from a device while in IN mode, or
+ * sending data to the device in OUT mode. IN type pipes are also automatically configured to accept infinite
+ * numbers of IN requests without automatic freezing - this can be overridden by a call to
+ * \ref Pipe_SetFiniteINRequests().
+ *
+ * \param[in] Address Pipe address to configure.
+ *
+ * \param[in] Type Type of pipe to configure, an \c EP_TYPE_* mask. Not all pipe types are available on Low
+ * Speed USB devices - refer to the USB 2.0 specification.
+ *
+ * \param[in] EndpointAddress Endpoint address within the attached device that the pipe should interface to.
+ *
+ * \param[in] Size Size of the pipe's bank, where packets are stored before they are transmitted to
+ * the USB device, or after they have been received from the USB device (depending on
+ * the pipe's data direction). The bank size must indicate the maximum packet size that
+ * the pipe can handle.
+ *
+ * \param[in] Banks Number of banks to use for the pipe being configured.
+ *
+ * \note When the \c ORDERED_EP_CONFIG compile time option is used, Pipes <b>must</b> be configured in ascending order,
+ * or bank corruption will occur.
+ * \n\n
+ *
+ * \note Certain microcontroller model's pipes may have different maximum packet sizes based on the pipe's
+ * index - refer to the chosen microcontroller's datasheet to determine the maximum bank size for each pipe.
+ * \n\n
+ *
+ * \note The default control pipe should not be manually configured by the user application, as it is
+ * automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will automatically select the specified pipe upon success. Upon failure, the pipe which
+ * failed to reconfigure correctly will be selected.
+ *
+ * \return Boolean \c true if the configuration succeeded, \c false otherwise.
+ */
+ bool Pipe_ConfigurePipe(const uint8_t Address,
+ const uint8_t Type,
+ const uint8_t EndpointAddress,
+ const uint16_t Size,
+ const uint8_t Banks);
+
+ /** Spin-loops until the currently selected non-control pipe is ready for the next packet of data to be read
+ * or written to it, aborting in the case of an error condition (such as a timeout or device disconnect).
+ *
+ * \ingroup Group_PipeRW_UC3
+ *
+ * \return A value from the \ref Pipe_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t Pipe_WaitUntilReady(void);
+
+ /** Determines if a pipe has been bound to the given device endpoint address. If a pipe which is bound to the given
+ * endpoint is found, it is automatically selected.
+ *
+ * \param[in] EndpointAddress Address and direction mask of the endpoint within the attached device to check.
+ *
+ * \return Boolean \c true if a pipe bound to the given endpoint address of the specified direction is found,
+ * \c false otherwise.
+ */
+ bool Pipe_IsEndpointBound(const uint8_t EndpointAddress) ATTR_WARN_UNUSED_RESULT;
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #if !defined(ENDPOINT_CONTROLEP)
+ #define ENDPOINT_CONTROLEP 0
+ #endif
+
+ /* Inline Functions: */
+ static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST ATTR_ALWAYS_INLINE;
+ static inline uint8_t Pipe_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while ((CheckBytes < Bytes) && (CheckBytes < PIPE_MAX_SIZE))
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << AVR32_USBB_PSIZE_OFFSET);
+ }
+
+ /* Function Prototypes: */
+ void Pipe_ClearPipes(void);
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c new file mode 100644 index 0000000000..ab69536b06 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_R.c @@ -0,0 +1,85 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+
+ if (!(Length))
+ Endpoint_ClearOUT();
+
+ while (Length)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+
+ if (Endpoint_IsOUTReceived())
+ {
+ while (Length && Endpoint_BytesInEndpoint())
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ }
+
+ while (!(Endpoint_IsINReady()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c new file mode 100644 index 0000000000..c2d171db06 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_Control_W.c @@ -0,0 +1,94 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ bool LastPacketFull = false;
+
+ if (Length > USB_ControlRequest.wLength)
+ Length = USB_ControlRequest.wLength;
+ else if (!(Length))
+ Endpoint_ClearIN();
+
+ while (Length || LastPacketFull)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+ else if (Endpoint_IsOUTReceived())
+ break;
+
+ if (Endpoint_IsINReady())
+ {
+ uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
+
+ while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInEndpoint++;
+ }
+
+ LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
+ Endpoint_ClearIN();
+ }
+ }
+
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c new file mode 100644 index 0000000000..02ad97867e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Endpoint_RW.c @@ -0,0 +1,90 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ uint16_t BytesInTransfer = 0;
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ {
+ Length -= *BytesProcessed;
+ TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
+ }
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_ENDPOINT();
+
+ #if !defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_USBTask();
+ #endif
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_ENDPOINT
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c new file mode 100644 index 0000000000..05846bb614 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/Template/Template_Pipe_RW.c @@ -0,0 +1,89 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ uint16_t BytesInTransfer = 0;
+ uint8_t ErrorCode;
+
+ Pipe_SetPipeToken(TEMPLATE_TOKEN);
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ {
+ Length -= *BytesProcessed;
+ TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
+ }
+
+ while (Length)
+ {
+ if (!(Pipe_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_PIPE();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return PIPE_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Pipe_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return PIPE_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TOKEN
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_PIPE
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c new file mode 100644 index 0000000000..8ee63318f5 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.c @@ -0,0 +1,222 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#define __INCLUDE_FROM_USB_CONTROLLER_C
+#include "../USBController.h"
+
+#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
+volatile uint8_t USB_CurrentMode = USB_MODE_None;
+#endif
+
+#if !defined(USE_STATIC_OPTIONS)
+volatile uint8_t USB_Options;
+#endif
+
+void USB_Init(
+ #if defined(USB_CAN_BE_BOTH)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS)
+ const uint8_t Options
+ #endif
+ )
+{
+ #if !defined(USE_STATIC_OPTIONS)
+ USB_Options = Options;
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (Mode == USB_MODE_UID)
+ {
+ AVR32_USBB.USBCON.uide = true;
+ USB_INT_Enable(USB_INT_IDTI);
+ USB_CurrentMode = USB_GetUSBModeFromUID();
+ }
+ else
+ {
+ AVR32_USBB.USBCON.uide = false;
+ USB_CurrentMode = Mode;
+ }
+ #else
+ AVR32_USBB.USBCON.uide = false;
+ #endif
+
+ USB_IsInitialized = true;
+
+ USB_ResetInterface();
+}
+
+void USB_Disable(void)
+{
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Detach();
+ USB_Controller_Disable();
+
+ USB_OTGPAD_Off();
+
+ #if defined(USB_CAN_BE_BOTH)
+ USB_CurrentMode = USB_MODE_None;
+ #endif
+
+ AVR32_PM.GCCTRL[3].cen = false;
+
+ USB_IsInitialized = false;
+}
+
+void USB_ResetInterface(void)
+{
+ #if defined(USB_CAN_BE_BOTH)
+ bool UIDModeSelectEnabled = AVR32_USBB.USBCON.uide;
+ #endif
+
+ AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].pllsel = !(USB_Options & USB_OPT_GCLK_SRC_OSC);
+ AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].oscsel = !(USB_Options & USB_OPT_GCLK_CHANNEL_0);
+ AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].diven = (F_USB != USB_CLOCK_REQUIRED_FREQ);
+ AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].div = (F_USB == USB_CLOCK_REQUIRED_FREQ) ? 0 : (uint32_t)((F_USB / USB_CLOCK_REQUIRED_FREQ / 2) - 1);
+ AVR32_PM.GCCTRL[AVR32_PM_GCLK_USBB].cen = true;
+
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Controller_Reset();
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (UIDModeSelectEnabled)
+ USB_INT_Enable(USB_INT_IDTI);
+ #endif
+
+ USB_CLK_Unfreeze();
+
+ if (USB_CurrentMode == USB_MODE_Device)
+ {
+ #if defined(USB_CAN_BE_DEVICE)
+ AVR32_USBB.USBCON.uimod = true;
+
+ USB_Init_Device();
+ #endif
+ }
+ else if (USB_CurrentMode == USB_MODE_Host)
+ {
+ #if defined(INVERTED_VBUS_ENABLE_LINE)
+ AVR32_USBB.USBCON.vbuspo = true;
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ AVR32_USBB.USBCON.uimod = false;
+
+ USB_Init_Host();
+ #endif
+ }
+
+ USB_OTGPAD_On();
+}
+
+#if defined(USB_CAN_BE_DEVICE)
+static void USB_Init_Device(void)
+{
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ USB_Device_ConfigurationNumber = 0;
+
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ USB_Device_RemoteWakeupEnabled = false;
+ #endif
+
+ #if !defined(NO_DEVICE_SELF_POWER)
+ USB_Device_CurrentlySelfPowered = false;
+ #endif
+
+ #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+ USB_Descriptor_Device_t* DeviceDescriptorPtr;
+
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
+ USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
+ #endif
+
+ if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
+ {
+ USB_Device_SetLowSpeed();
+ }
+ else
+ {
+ #if defined(USB_DEVICE_OPT_HIGHSPEED)
+ if (USB_Options & USB_DEVICE_OPT_HIGHSPEED)
+ USB_Device_SetHighSpeed();
+ else
+ USB_Device_SetFullSpeed();
+ #else
+ USB_Device_SetFullSpeed();
+ #endif
+ }
+
+ USB_INT_Enable(USB_INT_VBUSTI);
+
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ USB_INT_Clear(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_EORSTI);
+
+ USB_Attach();
+}
+#endif
+
+#if defined(USB_CAN_BE_HOST)
+static void USB_Init_Host(void)
+{
+ USB_HostState = HOST_STATE_Unattached;
+ USB_Host_ConfigurationNumber = 0;
+ USB_Host_ControlPipeSize = PIPE_CONTROLPIPE_DEFAULT_SIZE;
+
+ USB_Host_HostMode_On();
+
+ USB_Host_VBUS_Auto_On();
+
+ USB_INT_Enable(USB_INT_DCONNI);
+ USB_INT_Enable(USB_INT_BCERRI);
+
+ USB_Attach();
+}
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h new file mode 100644 index 0000000000..bcae49bd46 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBController_UC3.h @@ -0,0 +1,365 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller definitions for the AVR32 UC3 microcontrollers.
+ * \copydetails Group_USBManagement_UC3
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USBManagement
+ * \defgroup Group_USBManagement_UC3 USB Interface Management (UC3)
+ * \brief USB Controller definitions for the AVR32 UC3 microcontrollers.
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ * @{
+ */
+
+#ifndef __USBCONTROLLER_UC3_H__
+#define __USBCONTROLLER_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+
+ #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
+ #include "../Host.h"
+ #include "../OTG.h"
+ #include "../Pipe.h"
+ #include "../HostStandardReq.h"
+ #include "../PipeStream.h"
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
+ #include "../Device.h"
+ #include "../Endpoint.h"
+ #include "../DeviceStandardReq.h"
+ #include "../EndpointStream.h"
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks and Defines: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if !defined(F_USB)
+ #error F_USB is not defined. You must define F_USB to the frequency of the clock input to the USB module.
+ #endif
+
+ #if (defined(USB_SERIES_UC3A3_AVR) || defined(USB_SERIES_UC3A4_AVR))
+ #if ((F_USB < 12000000) || (F_USB % 12000000))
+ #error Invalid F_USB specified. F_USB must be a multiple of 12MHz for UC3A3 and UC3A4 devices.
+ #endif
+ #else
+ #if ((F_USB < 48000000) || (F_USB % 48000000))
+ #error Invalid F_USB specified. F_USB must be a multiple of 48MHz for UC3A and UC3B devices.
+ #endif
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Controller Option Masks */
+ //@{
+ /** Selects one of the system's main clock oscillators as the input clock to the USB Generic Clock source
+ * generation module. This indicates that an external oscillator should be used directly instead of an
+ * internal PLL clock source.
+ */
+ #define USB_OPT_GCLK_SRC_OSC (1 << 2)
+
+ /** Selects one of the system's PLL oscillators as the input clock to the USB Generic Clock source
+ * generation module. This indicates that one of the device's PLL outputs should be used instead of an
+ * external oscillator source.
+ */
+ #define USB_OPT_GCLK_SRC_PLL (0 << 2)
+
+ /** Selects PLL or External Oscillator 0 as the USB Generic Clock source module input clock. */
+ #define USB_OPT_GCLK_CHANNEL_0 (1 << 3)
+
+ /** Selects PLL or External Oscillator 1 as the USB Generic Clock source module input clock. */
+ #define USB_OPT_GCLK_CHANNEL_1 (0 << 3)
+ //@}
+
+ #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
+ /** Constant for the maximum software timeout period of the USB data stream transfer functions
+ * (both control and standard) when in either device or host mode. If the next packet of a stream
+ * is not received or acknowledged within this time period, the stream function will fail.
+ *
+ * This value may be overridden in the user project makefile as the value of the
+ * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
+ */
+ #define USB_STREAM_TIMEOUT_MS 100
+ #endif
+
+ /* Inline Functions: */
+ /** Determines if the VBUS line is currently high (i.e. the USB host is supplying power).
+ *
+ * \return Boolean \c true if the VBUS line is currently detecting power from a host, \c false otherwise.
+ */
+ static inline bool USB_VBUS_GetStatus(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool USB_VBUS_GetStatus(void)
+ {
+ return AVR32_USBB.USBSTA.vbus;
+ }
+
+ /** Detaches the device from the USB bus. This has the effect of removing the device from any
+ * attached host, ceasing USB communications. If no host is present, this prevents any host from
+ * enumerating the device once attached until \ref USB_Attach() is called.
+ */
+ static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Detach(void)
+ {
+ AVR32_USBB.UDCON.detach = true;
+ }
+
+ /** Attaches the device to the USB bus. This announces the device's presence to any attached
+ * USB host, starting the enumeration process. If no host is present, attaching the device
+ * will allow for enumeration once a host is connected to the device.
+ *
+ * This is inexplicably also required for proper operation while in host mode, to enable the
+ * attachment of a device to the host. This is despite the bit being located in the device-mode
+ * register and despite the datasheet making no mention of its requirement in host mode.
+ */
+ static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Attach(void)
+ {
+ AVR32_USBB.UDCON.detach = false;
+ }
+
+ /* Function Prototypes: */
+ /** Main function to initialize and start the USB interface. Once active, the USB interface will
+ * allow for device connection to a host when in device mode, or for device enumeration while in
+ * host mode.
+ *
+ * As the USB library relies on interrupts for the device and host mode enumeration processes,
+ * the user must enable global interrupts before or shortly after this function is called. In
+ * device mode, interrupts must be enabled within 500ms of this function being called to ensure
+ * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
+ * enabled at the application's leisure however enumeration will not begin of an attached device
+ * until after this has occurred.
+ *
+ * Calling this function when the USB interface is already initialized will cause a complete USB
+ * interface reset and re-enumeration.
+ *
+ * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
+ * from the \ref USB_Modes_t enum.
+ *
+ * \param[in] Options Mask indicating the options which should be used when initializing the USB
+ * interface to control the USB interface's behavior. This should be comprised of
+ * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
+ * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
+ * mode speed.
+ *
+ * \note To reduce the FLASH requirements of the library if only device or host mode is required,
+ * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
+ * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
+ * via the -D switch. If the mode is statically set, this parameter does not exist in the
+ * function prototype.
+ * \n\n
+ *
+ * \note To reduce the FLASH requirements of the library if only fixed settings are required,
+ * the options may be set statically in the same manner as the mode (see the Mode parameter of
+ * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
+ * defined to the appropriate options masks. When the options are statically set, this
+ * parameter does not exist in the function prototype.
+ *
+ * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
+ */
+ void USB_Init(
+ #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ const uint8_t Options
+ #endif
+ );
+
+ /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
+ * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
+ * is restarted with the \ref USB_Init() function.
+ */
+ void USB_Disable(void);
+
+ /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
+ * to a host, or re-enumerate an already attached device when in host mode.
+ */
+ void USB_ResetInterface(void);
+
+ /* Global Variables: */
+ #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
+ /** Indicates the mode that the USB interface is currently initialized to, a value from the
+ * \ref USB_Modes_t enum.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
+ * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
+ * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
+ * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
+ * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
+ * USB interface is not initialized.
+ */
+ extern volatile uint8_t USB_CurrentMode;
+ #elif defined(USB_HOST_ONLY)
+ #define USB_CurrentMode USB_MODE_Host
+ #elif defined(USB_DEVICE_ONLY)
+ #define USB_CurrentMode USB_MODE_Device
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
+ * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ extern volatile uint8_t USB_Options;
+ #elif defined(USE_STATIC_OPTIONS)
+ #define USB_Options USE_STATIC_OPTIONS
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
+ * user application via \ref USB_CurrentMode.
+ */
+ enum USB_Modes_t
+ {
+ USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
+ USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
+ USB_MODE_Host = 2, /**< Indicates that the controller is currently initialized in USB Host mode. */
+ USB_MODE_UID = 3, /**< Indicates that the controller should determine the USB mode from the UID pin of the
+ * USB connector.
+ */
+ };
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Macros: */
+ #if defined(USB_SERIES_UC3A3_AVR32) || defined(USB_SERIES_UC3A4_AVR32)
+ #define USB_CLOCK_REQUIRED_FREQ 12000000UL
+ #else
+ #define USB_CLOCK_REQUIRED_FREQ 48000000UL
+ #endif
+
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
+ #if defined(USB_CAN_BE_DEVICE)
+ static void USB_Init_Device(void);
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ static void USB_Init_Host(void);
+ #endif
+ #endif
+
+ /* Inline Functions: */
+ static inline void USB_OTGPAD_On(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTGPAD_On(void)
+ {
+ AVR32_USBB.USBCON.otgpade = true;
+ }
+
+ static inline void USB_OTGPAD_Off(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_OTGPAD_Off(void)
+ {
+ AVR32_USBB.USBCON.otgpade = false;
+ }
+
+ static inline void USB_CLK_Freeze(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_CLK_Freeze(void)
+ {
+ AVR32_USBB.USBCON.frzclk = true;
+ }
+
+ static inline void USB_CLK_Unfreeze(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_CLK_Unfreeze(void)
+ {
+ AVR32_USBB.USBCON.frzclk = false;
+ }
+
+ static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Enable(void)
+ {
+ AVR32_USBB.USBCON.usbe = true;
+ }
+
+ static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Disable(void)
+ {
+ AVR32_USBB.USBCON.usbe = false;
+ }
+
+ static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Reset(void)
+ {
+ AVR32_USBB.USBCON.usbe = false;
+ AVR32_USBB.USBCON.usbe = true;
+ }
+
+ #if defined(USB_CAN_BE_BOTH)
+ static inline uint8_t USB_GetUSBModeFromUID(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t USB_GetUSBModeFromUID(void)
+ {
+ if (AVR32_USBB.USBSTA.id)
+ return USB_MODE_Device;
+ else
+ return USB_MODE_Host;
+ }
+ #endif
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c new file mode 100644 index 0000000000..e11a4b642c --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.c @@ -0,0 +1,228 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBInterrupt.h"
+
+void USB_INT_DisableAllInterrupts(void)
+{
+ AVR32_USBB.USBCON.vbuste = false;
+ AVR32_USBB.USBCON.idte = false;
+
+ AVR32_USBB.uhinteclr = -1;
+ AVR32_USBB.udinteclr = -1;
+}
+
+void USB_INT_ClearAllInterrupts(void)
+{
+ AVR32_USBB.USBSTACLR.vbustic = true;
+ AVR32_USBB.USBSTACLR.idtic = true;
+
+ AVR32_USBB.uhintclr = -1;
+ AVR32_USBB.udintclr = -1;
+}
+
+ISR(USB_GEN_vect)
+{
+ #if defined(USB_CAN_BE_DEVICE)
+ #if !defined(NO_SOF_EVENTS)
+ if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
+ {
+ USB_INT_Clear(USB_INT_SOFI);
+
+ EVENT_USB_Device_StartOfFrame();
+ }
+ #endif
+
+ if (USB_INT_HasOccurred(USB_INT_VBUSTI) && USB_INT_IsEnabled(USB_INT_VBUSTI))
+ {
+ USB_INT_Clear(USB_INT_VBUSTI);
+
+ if (USB_VBUS_GetStatus())
+ {
+ USB_DeviceState = DEVICE_STATE_Powered;
+ EVENT_USB_Device_Connect();
+ }
+ else
+ {
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ EVENT_USB_Device_Disconnect();
+ }
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_SUSPI) && USB_INT_IsEnabled(USB_INT_SUSPI))
+ {
+ USB_INT_Disable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_WAKEUPI);
+
+ USB_CLK_Freeze();
+
+ USB_DeviceState = DEVICE_STATE_Suspended;
+ EVENT_USB_Device_Suspend();
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_WAKEUPI) && USB_INT_IsEnabled(USB_INT_WAKEUPI))
+ {
+ USB_CLK_Unfreeze();
+
+ USB_INT_Clear(USB_INT_WAKEUPI);
+
+ USB_INT_Disable(USB_INT_WAKEUPI);
+ USB_INT_Enable(USB_INT_SUSPI);
+
+ if (USB_Device_ConfigurationNumber)
+ USB_DeviceState = DEVICE_STATE_Configured;
+ else
+ USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
+
+ EVENT_USB_Device_WakeUp();
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_EORSTI) && USB_INT_IsEnabled(USB_INT_EORSTI))
+ {
+ USB_INT_Clear(USB_INT_EORSTI);
+
+ USB_DeviceState = DEVICE_STATE_Default;
+ USB_Device_ConfigurationNumber = 0;
+
+ USB_INT_Clear(USB_INT_SUSPI);
+ USB_INT_Disable(USB_INT_SUSPI);
+ USB_INT_Enable(USB_INT_WAKEUPI);
+
+ USB_Device_SetDeviceAddress(0);
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ #if defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_INT_Enable(USB_INT_RXSTPI);
+ #endif
+
+ EVENT_USB_Device_Reset();
+ }
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #if !defined(NO_SOF_EVENTS)
+ if (USB_INT_HasOccurred(USB_INT_HSOFI) && USB_INT_IsEnabled(USB_INT_HSOFI))
+ {
+ USB_INT_Clear(USB_INT_HSOFI);
+
+ EVENT_USB_Host_StartOfFrame();
+ }
+ #endif
+
+ if (USB_INT_HasOccurred(USB_INT_DDISCI) && USB_INT_IsEnabled(USB_INT_DDISCI))
+ {
+ USB_INT_Clear(USB_INT_DDISCI);
+ USB_INT_Clear(USB_INT_DCONNI);
+ USB_INT_Disable(USB_INT_DDISCI);
+
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_VBERRI) && USB_INT_IsEnabled(USB_INT_VBERRI))
+ {
+ USB_INT_Clear(USB_INT_VBERRI);
+
+ USB_Host_VBUS_Manual_Off();
+ USB_Host_VBUS_Auto_Off();
+
+ EVENT_USB_Host_HostError(HOST_ERROR_VBusVoltageDip);
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_HostState = HOST_STATE_Unattached;
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_DCONNI) && USB_INT_IsEnabled(USB_INT_DCONNI))
+ {
+ USB_INT_Clear(USB_INT_DCONNI);
+ USB_INT_Disable(USB_INT_DCONNI);
+
+ EVENT_USB_Host_DeviceAttached();
+
+ USB_INT_Enable(USB_INT_DDISCI);
+
+ USB_HostState = HOST_STATE_Powered;
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_BCERRI) && USB_INT_IsEnabled(USB_INT_BCERRI))
+ {
+ USB_INT_Clear(USB_INT_BCERRI);
+
+ EVENT_USB_Host_DeviceEnumerationFailed(HOST_ENUMERROR_NoDeviceDetected, 0);
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_ResetInterface();
+ }
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH)
+ if (USB_INT_HasOccurred(USB_INT_IDTI) && USB_INT_IsEnabled(USB_INT_IDTI))
+ {
+ USB_INT_Clear(USB_INT_IDTI);
+
+ if (USB_DeviceState != DEVICE_STATE_Unattached)
+ EVENT_USB_Device_Disconnect();
+
+ if (USB_HostState != HOST_STATE_Unattached)
+ EVENT_USB_Host_DeviceUnattached();
+
+ USB_CurrentMode = USB_GetUSBModeFromUID();
+ USB_ResetInterface();
+
+ EVENT_USB_UIDChange();
+ }
+ #endif
+}
+
+#if defined(INTERRUPT_CONTROL_ENDPOINT) && defined(USB_CAN_BE_DEVICE)
+ISR(USB_COM_vect)
+{
+ uint8_t PrevSelectedEndpoint = Endpoint_GetCurrentEndpoint();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ USB_INT_Disable(USB_INT_RXSTPI);
+
+ GlobalInterruptEnable();
+
+ USB_Device_ProcessControlRequest();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+ USB_INT_Enable(USB_INT_RXSTPI);
+ Endpoint_SelectEndpoint(PrevSelectedEndpoint);
+}
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h new file mode 100644 index 0000000000..625e3f7824 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/UC3/USBInterrupt_UC3.h @@ -0,0 +1,370 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller Interrupt definitions for the AVR32 UC3 microcontrollers.
+ *
+ * This file contains definitions required for the correct handling of low level USB service routine interrupts
+ * from the USB controller.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __USBINTERRUPT_UC3_H__
+#define __USBINTERRUPT_UC3_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* External Variables: */
+ extern volatile uint32_t USB_Endpoint_SelectedEndpoint;
+
+ /* Enums: */
+ enum USB_Interrupts_t
+ {
+ USB_INT_VBUSTI = 0,
+ #if (defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__))
+ USB_INT_IDTI = 1,
+ #endif
+ #if (defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__))
+ USB_INT_WAKEUPI = 2,
+ USB_INT_SUSPI = 3,
+ USB_INT_EORSTI = 4,
+ USB_INT_SOFI = 5,
+ USB_INT_RXSTPI = 6,
+ #endif
+ #if (defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__))
+ USB_INT_HSOFI = 7,
+ USB_INT_DCONNI = 8,
+ USB_INT_DDISCI = 9,
+ USB_INT_RSTI = 10,
+ USB_INT_BCERRI = 11,
+ USB_INT_VBERRI = 12,
+ #endif
+ };
+
+ /* Inline Functions: */
+ static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Enable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_VBUSTI:
+ AVR32_USBB.USBCON.vbuste = true;
+ break;
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ AVR32_USBB.USBCON.idte = true;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ AVR32_USBB.UDINTESET.wakeupes = true;
+ break;
+ case USB_INT_SUSPI:
+ AVR32_USBB.UDINTESET.suspes = true;
+ break;
+ case USB_INT_EORSTI:
+ AVR32_USBB.UDINTESET.eorstes = true;
+ break;
+ case USB_INT_SOFI:
+ AVR32_USBB.UDINTESET.sofes = true;
+ break;
+ case USB_INT_RXSTPI:
+ (&AVR32_USBB.UECON0SET)[USB_Endpoint_SelectedEndpoint].rxstpes = true;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ AVR32_USBB.UHINTESET.hsofies = true;
+ break;
+ case USB_INT_DCONNI:
+ AVR32_USBB.UHINTESET.dconnies = true;
+ break;
+ case USB_INT_DDISCI:
+ AVR32_USBB.UHINTESET.ddiscies = true;
+ break;
+ case USB_INT_RSTI:
+ AVR32_USBB.UHINTESET.rsties = true;
+ break;
+ case USB_INT_BCERRI:
+ AVR32_USBB.USBCON.bcerre = true;
+ break;
+ case USB_INT_VBERRI:
+ AVR32_USBB.USBCON.vberre = true;
+ break;
+ #endif
+ }
+ }
+
+ static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Disable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_VBUSTI:
+ AVR32_USBB.USBCON.vbuste = false;
+ break;
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ AVR32_USBB.USBCON.idte = false;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ AVR32_USBB.UDINTECLR.wakeupec = true;
+ break;
+ case USB_INT_SUSPI:
+ AVR32_USBB.UDINTECLR.suspec = true;
+ break;
+ case USB_INT_EORSTI:
+ AVR32_USBB.UDINTECLR.eorstec = true;
+ break;
+ case USB_INT_SOFI:
+ AVR32_USBB.UDINTECLR.sofec = true;
+ break;
+ case USB_INT_RXSTPI:
+ (&AVR32_USBB.UECON0CLR)[USB_Endpoint_SelectedEndpoint].rxstpec = true;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ AVR32_USBB.UHINTECLR.hsofiec = true;
+ break;
+ case USB_INT_DCONNI:
+ AVR32_USBB.UHINTECLR.dconniec = true;
+ break;
+ case USB_INT_DDISCI:
+ AVR32_USBB.UHINTECLR.ddisciec = true;
+ break;
+ case USB_INT_RSTI:
+ AVR32_USBB.UHINTECLR.rstiec = true;
+ break;
+ case USB_INT_BCERRI:
+ AVR32_USBB.USBCON.bcerre = false;
+ break;
+ case USB_INT_VBERRI:
+ AVR32_USBB.USBCON.vberre = false;
+ break;
+ #endif
+ }
+ }
+
+ static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Clear(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_VBUSTI:
+ AVR32_USBB.USBSTACLR.vbustic = true;
+ (void)AVR32_USBB.USBSTACLR;
+ break;
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ AVR32_USBB.USBSTACLR.idtic = true;
+ (void)AVR32_USBB.USBSTACLR;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ AVR32_USBB.UDINTCLR.wakeupc = true;
+ (void)AVR32_USBB.UDINTCLR;
+ break;
+ case USB_INT_SUSPI:
+ AVR32_USBB.UDINTCLR.suspc = true;
+ (void)AVR32_USBB.UDINTCLR;
+ break;
+ case USB_INT_EORSTI:
+ AVR32_USBB.UDINTCLR.eorstc = true;
+ (void)AVR32_USBB.UDINTCLR;
+ break;
+ case USB_INT_SOFI:
+ AVR32_USBB.UDINTCLR.sofc = true;
+ (void)AVR32_USBB.UDINTCLR;
+ break;
+ case USB_INT_RXSTPI:
+ (&AVR32_USBB.UESTA0CLR)[USB_Endpoint_SelectedEndpoint].rxstpic = true;
+ break;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ AVR32_USBB.UHINTCLR.hsofic = true;
+ (void)AVR32_USBB.UHINTCLR;
+ break;
+ case USB_INT_DCONNI:
+ AVR32_USBB.UHINTCLR.dconnic = true;
+ (void)AVR32_USBB.UHINTCLR;
+ break;
+ case USB_INT_DDISCI:
+ AVR32_USBB.UHINTCLR.ddiscic = true;
+ (void)AVR32_USBB.UHINTCLR;
+ break;
+ case USB_INT_RSTI:
+ AVR32_USBB.UHINTCLR.rstic = true;
+ (void)AVR32_USBB.UHINTCLR;
+ break;
+ case USB_INT_BCERRI:
+ AVR32_USBB.USBSTACLR.bcerric = true;
+ (void)AVR32_USBB.USBSTACLR;
+ break;
+ case USB_INT_VBERRI:
+ AVR32_USBB.USBSTACLR.vberric = true;
+ (void)AVR32_USBB.USBSTACLR;
+ break;
+ #endif
+ }
+ }
+
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_VBUSTI:
+ return AVR32_USBB.USBCON.vbuste;
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ return AVR32_USBB.USBCON.idte;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ return AVR32_USBB.UDINTE.wakeupe;
+ case USB_INT_SUSPI:
+ return AVR32_USBB.UDINTE.suspe;
+ case USB_INT_EORSTI:
+ return AVR32_USBB.UDINTE.eorste;
+ case USB_INT_SOFI:
+ return AVR32_USBB.UDINTE.sofe;
+ case USB_INT_RXSTPI:
+ return (&AVR32_USBB.UECON0)[USB_Endpoint_SelectedEndpoint].rxstpe;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ return AVR32_USBB.UHINTE.hsofie;
+ case USB_INT_DCONNI:
+ return AVR32_USBB.UHINTE.dconnie;
+ case USB_INT_DDISCI:
+ return AVR32_USBB.UHINTE.ddiscie;
+ case USB_INT_RSTI:
+ return AVR32_USBB.UHINTE.rstie;
+ case USB_INT_BCERRI:
+ return AVR32_USBB.USBCON.bcerre;
+ case USB_INT_VBERRI:
+ return AVR32_USBB.USBCON.vberre;
+ #endif
+ }
+
+ return false;
+ }
+
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_VBUSTI:
+ return AVR32_USBB.USBSTA.vbusti;
+ #if defined(USB_CAN_BE_BOTH)
+ case USB_INT_IDTI:
+ return AVR32_USBB.USBSTA.idti;
+ #endif
+ #if defined(USB_CAN_BE_DEVICE)
+ case USB_INT_WAKEUPI:
+ return AVR32_USBB.UDINT.wakeup;
+ case USB_INT_SUSPI:
+ return AVR32_USBB.UDINT.susp;
+ case USB_INT_EORSTI:
+ return AVR32_USBB.UDINT.eorst;
+ case USB_INT_SOFI:
+ return AVR32_USBB.UDINT.sof;
+ case USB_INT_RXSTPI:
+ return (&AVR32_USBB.UESTA0)[USB_Endpoint_SelectedEndpoint].rxstpi;
+ #endif
+ #if defined(USB_CAN_BE_HOST)
+ case USB_INT_HSOFI:
+ return AVR32_USBB.UHINT.hsofi;
+ case USB_INT_DCONNI:
+ return AVR32_USBB.UHINT.dconni;
+ case USB_INT_DDISCI:
+ return AVR32_USBB.UHINT.ddisci;
+ case USB_INT_RSTI:
+ return AVR32_USBB.UHINT.rsti;
+ case USB_INT_BCERRI:
+ return AVR32_USBB.USBSTA.bcerri;
+ case USB_INT_VBERRI:
+ return AVR32_USBB.USBSTA.vberri;
+ #endif
+ }
+
+ return false;
+ }
+
+ /* Includes: */
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBController.h"
+
+ /* Function Prototypes: */
+ void USB_INT_ClearAllInterrupts(void);
+ void USB_INT_DisableAllInterrupts(void);
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ #if defined(__DOXYGEN__)
+ /** Interrupt service routine handler for the USB controller ISR group. This interrupt routine <b>must</b> be
+ * linked to the entire USB controller ISR vector group inside the AVR32's interrupt controller peripheral,
+ * using the user application's preferred USB controller driver.
+ */
+ void USB_GEN_vect(void);
+ #else
+ ISR(USB_GEN_vect);
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h new file mode 100644 index 0000000000..9b1f0a9a60 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBController.h @@ -0,0 +1,151 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Common USB Controller definitions for all architectures.
+ * \copydetails Group_USBManagement
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_USBManagement USB Interface Management
+ * \brief USB Controller definitions for general USB controller management.
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ * @{
+ */
+
+#ifndef __USBCONTROLLER_H__
+#define __USBCONTROLLER_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks and Defines: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Defines: */
+ /** \name Endpoint Direction Masks */
+ //@{
+ /** Endpoint direction mask, for masking against endpoint addresses to retrieve the endpoint's
+ * direction for comparing with the \c ENDPOINT_DIR_* masks.
+ */
+ #define ENDPOINT_DIR_MASK 0x80
+
+ /** Endpoint address direction mask for an OUT direction (Host to Device) endpoint. This may be ORed with
+ * the index of the address within a device to obtain the full endpoint address.
+ */
+ #define ENDPOINT_DIR_OUT 0x00
+
+ /** Endpoint address direction mask for an IN direction (Device to Host) endpoint. This may be ORed with
+ * the index of the address within a device to obtain the full endpoint address.
+ */
+ #define ENDPOINT_DIR_IN 0x80
+ //@}
+
+ /** \name Pipe Direction Masks */
+ //@{
+ /** Pipe direction mask, for masking against pipe addresses to retrieve the pipe's
+ * direction for comparing with the \c PIPE_DIR_* masks.
+ */
+ #define PIPE_DIR_MASK 0x80
+
+ /** Endpoint address direction mask for an OUT direction (Host to Device) endpoint. This may be ORed with
+ * the index of the address within a device to obtain the full endpoint address.
+ */
+ #define PIPE_DIR_OUT 0x00
+
+ /** Endpoint address direction mask for an IN direction (Device to Host) endpoint. This may be ORed with
+ * the index of the address within a device to obtain the full endpoint address.
+ */
+ #define PIPE_DIR_IN 0x80
+ //@}
+
+ /** \name Endpoint/Pipe Type Masks */
+ //@{
+ /** Mask for determining the type of an endpoint from an endpoint descriptor. This should then be compared
+ * with the \c EP_TYPE_* masks to determine the exact type of the endpoint.
+ */
+ #define EP_TYPE_MASK 0x03
+
+ /** Mask for a CONTROL type endpoint or pipe.
+ *
+ * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
+ */
+ #define EP_TYPE_CONTROL 0x00
+
+ /** Mask for an ISOCHRONOUS type endpoint or pipe.
+ *
+ * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
+ */
+ #define EP_TYPE_ISOCHRONOUS 0x01
+
+ /** Mask for a BULK type endpoint or pipe.
+ *
+ * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
+ */
+ #define EP_TYPE_BULK 0x02
+
+ /** Mask for an INTERRUPT type endpoint or pipe.
+ *
+ * \note See \ref Group_EndpointManagement and \ref Group_PipeManagement for endpoint/pipe functions.
+ */
+ #define EP_TYPE_INTERRUPT 0x03
+ //@}
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/USBController_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/USBController_UC3.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/USBController_XMEGA.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h new file mode 100644 index 0000000000..583860262b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBInterrupt.h @@ -0,0 +1,73 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB controller interrupt service routine management.
+ *
+ * This file contains definitions required for the correct handling of low level USB service routine interrupts
+ * from the USB controller.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __USBINTERRUPT_H__
+#define __USBINTERRUPT_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Architecture Includes: */
+ #if (ARCH == ARCH_AVR8)
+ #include "AVR8/USBInterrupt_AVR8.h"
+ #elif (ARCH == ARCH_UC3)
+ #include "UC3/USBInterrupt_UC3.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/USBInterrupt_XMEGA.h"
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h new file mode 100644 index 0000000000..8a52b092b4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBMode.h @@ -0,0 +1,286 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB mode and feature support definitions.
+ * \copydetails Group_USBMode
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USB
+ * \defgroup Group_USBMode USB Mode Tokens
+ * \brief USB mode and feature support definitions.
+ *
+ * This file defines macros indicating the type of USB controller the library is being compiled for, and its
+ * capabilities. These macros may then be referenced in the user application to selectively enable or disable
+ * code sections depending on if they are defined or not.
+ *
+ * After the inclusion of the master USB driver header, one or more of the following tokens may be defined, to
+ * allow the user code to conditionally enable or disable code based on the USB controller family and allowable
+ * USB modes. These tokens may be tested against to eliminate code relating to a USB mode which is not enabled for
+ * the given compilation.
+ *
+ * @{
+ */
+
+#ifndef __USBMODE_H__
+#define __USBMODE_H__
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ #if defined(__DOXYGEN__)
+ /** Indicates that the target AVR microcontroller belongs to the Series 2 AVR8 USB controller
+ * (i.e. AT90USBxxx2 or ATMEGAxxU2) when defined.
+ */
+ #define USB_SERIES_2_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the Series 4 AVR8 USB controller
+ * (i.e. ATMEGAxxU4) when defined.
+ */
+ #define USB_SERIES_4_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the Series 6 AVR8 USB controller
+ * (i.e. AT90USBxxx6) when defined.
+ */
+ #define USB_SERIES_6_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the Series 7 AVR8 USB controller
+ * (i.e. AT90USBxxx7) when defined.
+ */
+ #define USB_SERIES_7_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A0 Series USB controller
+ * (i.e. AT32UC3A0*) when defined.
+ */
+ #define USB_SERIES_UC3A0_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A1 Series USB controller
+ * (i.e. AT32UC3A1*) when defined.
+ */
+ #define USB_SERIES_UC3A1_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A3 Series USB controller
+ * (i.e. AT32UC3A3*) when defined.
+ */
+ #define USB_SERIES_UC3A3_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3A4 Series USB controller
+ * (i.e. AT32UC3A4*) when defined.
+ */
+ #define USB_SERIES_UC3A4_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3B0 Series USB controller
+ * (i.e. AT32UC3B0*) when defined.
+ */
+ #define USB_SERIES_UC3B0_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the AVR32 UC3B1 Series USB controller
+ * (i.e. AT32UC3B1*) when defined.
+ */
+ #define USB_SERIES_UC3B1_AVR
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA A1U Series USB controller
+ * (i.e. ATXMEGA*A1U) when defined.
+ */
+ #define USB_SERIES_A1U_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA A3U Series USB controller
+ * (i.e. ATXMEGA*A3U) when defined.
+ */
+ #define USB_SERIES_A3U_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA A4U Series USB controller
+ * (i.e. ATXMEGA*A4U) when defined.
+ */
+ #define USB_SERIES_A4U_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA B1 Series USB controller
+ * (i.e. ATXMEGA*B1) when defined.
+ */
+ #define USB_SERIES_B1_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA B3 Series USB controller
+ * (i.e. ATXMEGA*B3) when defined.
+ */
+ #define USB_SERIES_B3_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA C3 Series USB controller
+ * (i.e. ATXMEGA*C3) when defined.
+ */
+ #define USB_SERIES_C3_XMEGA
+
+ /** Indicates that the target AVR microcontroller belongs to the XMEGA C4 Series USB controller
+ * (i.e. ATXMEGA*C4) when defined.
+ */
+ #define USB_SERIES_C4_XMEGA
+
+ /** Indicates that the target microcontroller and compilation settings allow for the
+ * target to be configured in USB Device mode when defined.
+ */
+ #define USB_CAN_BE_DEVICE
+
+ /** Indicates that the target microcontroller and compilation settings allow for the
+ * target to be configured in USB Host mode when defined.
+ */
+ #define USB_CAN_BE_HOST
+
+ /** Indicates that the target microcontroller and compilation settings allow for the
+ * target to be configured in either USB Device or Host mode when defined.
+ */
+ #define USB_CAN_BE_BOTH
+ #else
+ /* Macros: */
+ #if (defined(__AVR_AT90USB162__) || defined(__AVR_AT90USB82__) || \
+ defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega8U2__))
+ #define USB_SERIES_2_AVR
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__))
+ #define USB_SERIES_4_AVR
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATmega32U6__) || defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB1286__))
+ #define USB_SERIES_6_AVR
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1287__))
+ #define USB_SERIES_7_AVR
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3A0512__) || defined(__AVR32_UC3A0256__) || \
+ defined(__AVR32_UC3A0128__) || defined(__AVR32_UC3A064__))
+ #define USB_SERIES_UC3A0_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3A1512__) || defined(__AVR32_UC3A1256__) || \
+ defined(__AVR32_UC3A1128__) || defined(__AVR32_UC3A164__))
+ #define USB_SERIES_UC3A1_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3A3256__) || defined(__AVR32_UC3A3256S__) || \
+ defined(__AVR32_UC3A3128__) || defined(__AVR32_UC3A3128S__) || \
+ defined(__AVR32_UC3A364__) || defined(__AVR32_UC3A364S__))
+ #define USB_SERIES_UC3A3_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3A4256__) || defined(__AVR32_UC3A4256S__) || \
+ defined(__AVR32_UC3A4128__) || defined(__AVR32_UC3A4128S__) || \
+ defined(__AVR32_UC3A464__) || defined(__AVR32_UC3A464S__))
+ #define USB_SERIES_UC3A4_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3B0512__) || defined(__AVR32_UC3B0256__) || \
+ defined(__AVR32_UC3B0128__) || defined(__AVR32_UC3B064__))
+ #define USB_SERIES_UC3B0_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR32_UC3B1512__) || defined(__AVR32_UC3B1256__) || \
+ defined(__AVR32_UC3B1128__) || defined(__AVR32_UC3B164__))
+ #define USB_SERIES_UC3B1_AVR32
+ #define USB_CAN_BE_DEVICE
+ #define USB_CAN_BE_HOST
+ #elif (defined(__AVR_ATxmega128A1U__) || defined(__AVR_ATxmega64A1U__))
+ #define USB_SERIES_A1U_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega64A3U__) || defined(__AVR_ATxmega128A3U__) || \
+ defined(__AVR_ATxmega192A3U__) || defined(__AVR_ATxmega256A3U__))
+ #define USB_SERIES_A3U_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega256A3BU__))
+ #define USB_SERIES_A3BU_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega16A4U__) || defined(__AVR_ATxmega32A4U__) || \
+ defined(__AVR_ATxmega64A4U__) || defined(__AVR_ATxmega128A4U__))
+ #define USB_SERIES_A4U_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega128B1__) || defined(__AVR_ATxmega64B1__))
+ #define USB_SERIES_B1_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega128B3__) || defined(__AVR_ATxmega64B3__))
+ #define USB_SERIES_B3_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega128C3__) || defined(__AVR_ATxmega64C3__) || \
+ defined(__AVR_ATxmega192C3__) || defined(__AVR_ATxmega256C3__) || \
+ defined(__AVR_ATxmega384C3__))
+ #define USB_SERIES_C3_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #elif (defined(__AVR_ATxmega16C4__) || defined(__AVR_ATxmega32C4__))
+ #define USB_SERIES_C4_XMEGA
+ #define USB_CAN_BE_DEVICE
+ #endif
+
+ #if (defined(USB_CAN_BE_DEVICE) && defined(USB_CAN_BE_HOST))
+ #define USB_CAN_BE_BOTH
+ #endif
+
+ #if defined(USB_HOST_ONLY)
+ #if !defined(USB_CAN_BE_HOST)
+ #error USB_HOST_ONLY is not available for the currently selected microcontroller model.
+ #else
+ #undef USB_CAN_BE_DEVICE
+ #undef USB_CAN_BE_BOTH
+ #endif
+ #endif
+
+ #if defined(USB_DEVICE_ONLY)
+ #if !defined(USB_CAN_BE_DEVICE)
+ #error USB_DEVICE_ONLY is not available for the currently selected microcontroller model.
+ #else
+ #undef USB_CAN_BE_HOST
+ #undef USB_CAN_BE_BOTH
+ #endif
+ #endif
+
+ #if (defined(USB_HOST_ONLY) && defined(USB_DEVICE_ONLY))
+ #error USB_HOST_ONLY and USB_DEVICE_ONLY are mutually exclusive.
+ #endif
+
+ #if (!defined(USB_CAN_BE_DEVICE) && !defined(USB_CAN_BE_HOST))
+ #error The currently selected device or architecture is not supported under the USB component of the library.
+ #endif
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c new file mode 100644 index 0000000000..e0a99150a4 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.c @@ -0,0 +1,91 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USBTASK_C
+#define __INCLUDE_FROM_USB_DRIVER
+#include "USBTask.h"
+
+volatile bool USB_IsInitialized;
+USB_Request_Header_t USB_ControlRequest;
+
+#if defined(USB_CAN_BE_HOST) && !defined(HOST_STATE_AS_GPIOR)
+volatile uint8_t USB_HostState;
+#endif
+
+#if defined(USB_CAN_BE_DEVICE) && !defined(DEVICE_STATE_AS_GPIOR)
+volatile uint8_t USB_DeviceState;
+#endif
+
+void USB_USBTask(void)
+{
+ #if defined(USB_HOST_ONLY)
+ USB_HostTask();
+ #elif defined(USB_DEVICE_ONLY)
+ USB_DeviceTask();
+ #else
+ if (USB_CurrentMode == USB_MODE_Device)
+ USB_DeviceTask();
+ #if defined(USB_CAN_BE_HOST)
+ else if (USB_CurrentMode == USB_MODE_Host)
+ USB_HostTask();
+ #endif
+ #endif
+}
+
+#if defined(USB_CAN_BE_DEVICE)
+static void USB_DeviceTask(void)
+{
+ if (USB_DeviceState != DEVICE_STATE_Unattached)
+ {
+ uint8_t PrevEndpoint = Endpoint_GetCurrentEndpoint();
+
+ Endpoint_SelectEndpoint(ENDPOINT_CONTROLEP);
+
+ if (Endpoint_IsSETUPReceived())
+ USB_Device_ProcessControlRequest();
+
+ Endpoint_SelectEndpoint(PrevEndpoint);
+ }
+}
+#endif
+
+#if defined(USB_CAN_BE_HOST)
+static void USB_HostTask(void)
+{
+ uint8_t PrevPipe = Pipe_GetCurrentPipe();
+
+ Pipe_SelectPipe(PIPE_CONTROLPIPE);
+
+ USB_Host_ProcessNextHostState();
+
+ Pipe_SelectPipe(PrevPipe);
+}
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h new file mode 100644 index 0000000000..531fa6dcac --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/USBTask.h @@ -0,0 +1,204 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Main USB service task management.
+ *
+ * This file contains the function definitions required for the main USB service task, which must be called
+ * from the user application to ensure that the USB connection to or from a connected USB device is maintained.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __USBTASK_H__
+#define __USBTASK_H__
+
+ /* Includes: */
+ #include "../../../Common/Common.h"
+ #include "USBMode.h"
+ #include "USBController.h"
+ #include "Events.h"
+ #include "StdRequestType.h"
+ #include "StdDescriptors.h"
+
+ #if defined(USB_CAN_BE_DEVICE)
+ #include "DeviceStandardReq.h"
+ #endif
+
+ #if defined(USB_CAN_BE_HOST)
+ #include "HostStandardReq.h"
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Global Variables: */
+ /** Indicates if the USB interface is currently initialized but not necessarily connected to a host
+ * or device (i.e. if \ref USB_Init() has been run). If this is false, all other library globals related
+ * to the USB driver are invalid.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \ingroup Group_USBManagement
+ */
+ extern volatile bool USB_IsInitialized;
+
+ /** Structure containing the last received Control request when in Device mode (for use in user-applications
+ * inside of the \ref EVENT_USB_Device_ControlRequest() event, or for filling up with a control request to
+ * issue when in Host mode before calling \ref USB_Host_SendControlRequest().
+ *
+ * \note The contents of this structure is automatically endian-corrected for the current CPU architecture.
+ *
+ * \ingroup Group_USBManagement
+ */
+ extern USB_Request_Header_t USB_ControlRequest;
+
+ #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
+ #if !defined(HOST_STATE_AS_GPIOR) || defined(__DOXYGEN__)
+ /** Indicates the current host state machine state. When in host mode, this indicates the state
+ * via one of the values of the \ref USB_Host_States_t enum values.
+ *
+ * This value should not be altered by the user application as it is handled automatically by the
+ * library.
+ *
+ * To reduce program size and speed up checks of this global on the AVR8 architecture, it can be
+ * placed into one of the AVR's \c GPIOR hardware registers instead of RAM by defining the
+ * \c HOST_STATE_AS_GPIOR token to a value between 0 and 2 in the project makefile and passing it to
+ * the compiler via the -D switch. When defined, the corresponding GPIOR register should not be used
+ * in the user application except implicitly via the library APIs.
+ *
+ * \note This global is only present if the user application can be a USB host.
+ *
+ * \see \ref USB_Host_States_t for a list of possible device states.
+ *
+ * \ingroup Group_Host
+ */
+ extern volatile uint8_t USB_HostState;
+ #else
+ #define _GET_HOST_GPIOR_NAME2(y) GPIOR ## y
+ #define _GET_HOST_GPIOR_NAME(x) _GET_HOST_GPIOR_NAME2(x)
+ #define USB_HostState _GET_HOST_GPIOR_NAME(HOST_STATE_AS_GPIOR)
+ #endif
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
+ #if !defined(DEVICE_STATE_AS_GPIOR) || defined(__DOXYGEN__)
+ /** Indicates the current device state machine state. When in device mode, this indicates the state
+ * via one of the values of the \ref USB_Device_States_t enum values.
+ *
+ * This value should not be altered by the user application as it is handled automatically by the
+ * library. The only exception to this rule is if the NO_LIMITED_CONTROLLER_CONNECT token is used
+ * (see \ref EVENT_USB_Device_Connect() and \ref EVENT_USB_Device_Disconnect() events).
+ *
+ * To reduce program size and speed up checks of this global on the AVR8 architecture, it can be
+ * placed into one of the AVR's \c GPIOR hardware registers instead of RAM by defining the
+ * \c DEVICE_STATE_AS_GPIOR token to a value between 0 and 2 in the project makefile and passing it to
+ * the compiler via the -D switch. When defined, the corresponding GPIOR register should not be used
+ * in the user application except implicitly via the library APIs.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value except in the circumstances outlined above.
+ *
+ * \note This global is only present if the user application can be a USB device.
+ * \n\n
+ *
+ * \see \ref USB_Device_States_t for a list of possible device states.
+ *
+ * \ingroup Group_Device
+ */
+ extern volatile uint8_t USB_DeviceState;
+ #else
+ #define _GET_DEVICE_GPIOR_NAME2(y) GPIOR ## y
+ #define _GET_DEVICE_GPIOR_NAME(x) _GET_DEVICE_GPIOR_NAME2(x)
+ #define USB_DeviceState _GET_DEVICE_GPIOR_NAME(DEVICE_STATE_AS_GPIOR)
+ #endif
+ #endif
+
+ /* Function Prototypes: */
+ /** This is the main USB management task. The USB driver requires this task to be executed
+ * continuously when the USB system is active (device attached in host mode, or attached to a host
+ * in device mode) in order to manage USB communications. This task may be executed inside an RTOS,
+ * fast timer ISR or the main user application loop.
+ *
+ * The USB task must be serviced within 30ms while in device mode, or within 1ms while in host mode.
+ * The task may be serviced at all times, or (for minimum CPU consumption):
+ *
+ * - In device mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_Device_Connect()
+ * event and disabled again on the firing of the \ref EVENT_USB_Device_Disconnect() event.
+ *
+ * - In host mode, it may be disabled at start-up, enabled on the firing of the \ref EVENT_USB_Host_DeviceAttached()
+ * event and disabled again on the firing of the \ref EVENT_USB_Host_DeviceEnumerationComplete() or
+ * \ref EVENT_USB_Host_DeviceEnumerationFailed() events.
+ *
+ * If in device mode (only), the control endpoint can instead be managed via interrupts entirely by the library
+ * by defining the INTERRUPT_CONTROL_ENDPOINT token and passing it to the compiler via the -D switch.
+ *
+ * \see \ref Group_Events for more information on the USB events.
+ *
+ * \ingroup Group_USBManagement
+ */
+ void USB_USBTask(void);
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_USBTASK_C)
+ #if defined(USB_CAN_BE_HOST)
+ static void USB_HostTask(void);
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE)
+ static void USB_DeviceTask(void);
+ #endif
+ #endif
+
+ /* Macros: */
+ #define HOST_TASK_NONBLOCK_WAIT(Duration, NextState) MACROS{ USB_HostState = HOST_STATE_WaitForDevice; \
+ WaitMSRemaining = (Duration); \
+ PostWaitState = (NextState); }MACROE
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c new file mode 100644 index 0000000000..47c345900d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.c @@ -0,0 +1,49 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Device.h"
+
+void USB_Device_SendRemoteWakeup(void)
+{
+ USB.CTRLB |= USB_RWAKEUP_bm;
+}
+
+#endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h new file mode 100644 index 0000000000..aec693a3ce --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h @@ -0,0 +1,258 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Device definitions for the AVR XMEGA microcontrollers.
+ * \copydetails Group_Device_XMEGA
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_Device
+ * \defgroup Group_Device_XMEGA Device Management (XMEGA)
+ * \brief USB Device definitions for the AVR XMEGA microcontrollers.
+ *
+ * Architecture specific USB Device definitions for the Atmel AVR XMEGA microcontrollers.
+ *
+ * @{
+ */
+
+#ifndef __USBDEVICE_XMEGA_H__
+#define __USBDEVICE_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBController.h"
+ #include "../StdDescriptors.h"
+ #include "../USBInterrupt.h"
+ #include "../Endpoint.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if (defined(USE_RAM_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
+ #error USE_RAM_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_EEPROM_DESCRIPTORS))
+ #error USE_FLASH_DESCRIPTORS and USE_EEPROM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ #if (defined(USE_FLASH_DESCRIPTORS) && defined(USE_RAM_DESCRIPTORS))
+ #error USE_FLASH_DESCRIPTORS and USE_RAM_DESCRIPTORS are mutually exclusive.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Device Mode Option Masks */
+ //@{
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in low speed (1.5Mb/s) mode.
+ *
+ * \note Low Speed mode is not available on all USB AVR models.
+ * \n
+ *
+ * \note Restrictions apply on the number, size and type of endpoints which can be used
+ * when running in low speed mode - refer to the USB 2.0 specification.
+ */
+ #define USB_DEVICE_OPT_LOWSPEED (1 << 0)
+
+ #if (F_USB > 6000000)
+ /** Mask for the Options parameter of the \ref USB_Init() function. This indicates that the
+ * USB interface should be initialized in full speed (12Mb/s) mode.
+ */
+ #define USB_DEVICE_OPT_FULLSPEED (0 << 0)
+ #endif
+ //@}
+
+ #if (!defined(NO_INTERNAL_SERIAL) || defined(__DOXYGEN__))
+ /** String descriptor index for the device's unique serial number string descriptor within the device.
+ * This unique serial number is used by the host to associate resources to the device (such as drivers or COM port
+ * number allocations) to a device regardless of the port it is plugged in to on the host. Some microcontrollers contain
+ * a unique serial number internally, and setting the device descriptors serial number string index to this value
+ * will cause it to use the internal serial number.
+ *
+ * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial
+ * number for the device.
+ */
+ #define USE_INTERNAL_SERIAL 0xDC
+
+ /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0))))
+
+ /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller
+ * model.
+ */
+ #define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)
+ #else
+ #define USE_INTERNAL_SERIAL NO_DESCRIPTOR
+
+ #define INTERNAL_SERIAL_LENGTH_BITS 0
+ #define INTERNAL_SERIAL_START_ADDRESS 0
+ #endif
+
+ /* Function Prototypes: */
+ /** Sends a Remote Wakeup request to the host. This signals to the host that the device should
+ * be taken out of suspended mode, and communications should resume.
+ *
+ * Typically, this is implemented so that HID devices (mice, keyboards, etc.) can wake up the
+ * host computer when the host has suspended all USB devices to enter a low power state.
+ *
+ * \note This function should only be used if the device has indicated to the host that it
+ * supports the Remote Wakeup feature in the device descriptors, and should only be
+ * issued if the host is currently allowing remote wakeup events from the device (i.e.,
+ * the \ref USB_Device_RemoteWakeupEnabled flag is set). When the \c NO_DEVICE_REMOTE_WAKEUP
+ * compile time option is used, this function is unavailable.
+ * \n\n
+ *
+ * \note The USB clock must be running for this function to operate. If the stack is initialized with
+ * the \ref USB_OPT_MANUAL_PLL option enabled, the user must ensure that the PLL is running
+ * before attempting to call this function.
+ *
+ * \see \ref Group_StdDescriptors for more information on the RMWAKEUP feature and device descriptors.
+ */
+ void USB_Device_SendRemoteWakeup(void);
+
+ /* Inline Functions: */
+ /** Returns the current USB frame number, when in device mode. Every millisecond the USB bus is active (i.e. enumerated to a host)
+ * the frame number is incremented by one.
+ *
+ * \return Current USB frame number from the USB controller.
+ */
+ static inline uint16_t USB_Device_GetFrameNumber(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline uint16_t USB_Device_GetFrameNumber(void)
+ {
+ return ((USB_EndpointTable_t*)USB.EPPTR)->FrameNum;
+ }
+
+ #if !defined(NO_SOF_EVENTS)
+ /** Enables the device mode Start Of Frame events. When enabled, this causes the
+ * \ref EVENT_USB_Device_StartOfFrame() event to fire once per millisecond, synchronized to the USB bus,
+ * at the start of each USB frame when enumerated in device mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_EnableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_EnableSOFEvents(void)
+ {
+ USB.INTCTRLA |= USB_SOFIE_bm;
+ }
+
+ /** Disables the device mode Start Of Frame events. When disabled, this stops the firing of the
+ * \ref EVENT_USB_Device_StartOfFrame() event when enumerated in device mode.
+ *
+ * \note This function is not available when the \c NO_SOF_EVENTS compile time token is defined.
+ */
+ static inline void USB_Device_DisableSOFEvents(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_DisableSOFEvents(void)
+ {
+ USB.INTCTRLA &= ~USB_SOFIE_bm;
+ }
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Inline Functions: */
+ static inline void USB_Device_SetLowSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetLowSpeed(void)
+ {
+ USB.CTRLA &= ~USB_SPEED_bm;
+ }
+
+ static inline void USB_Device_SetFullSpeed(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetFullSpeed(void)
+ {
+ USB.CTRLA |= USB_SPEED_bm;
+ }
+
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void USB_Device_SetDeviceAddress(const uint8_t Address)
+ {
+ USB.ADDR = Address;
+ }
+
+ static inline bool USB_Device_IsAddressSet(void) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_Device_IsAddressSet(void)
+ {
+ return ((USB.ADDR != 0) ? true : false);
+ }
+
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString) ATTR_NON_NULL_PTR_ARG(1);
+ static inline void USB_Device_GetSerialString(uint16_t* const UnicodeString)
+ {
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ uint8_t SigReadAddress = INTERNAL_SERIAL_START_ADDRESS;
+
+ for (uint8_t SerialCharNum = 0; SerialCharNum < (INTERNAL_SERIAL_LENGTH_BITS / 4); SerialCharNum++)
+ {
+ uint8_t SerialByte;
+
+ NVM.CMD = NVM_CMD_READ_CALIB_ROW_gc;
+ SerialByte = pgm_read_byte(SigReadAddress);
+ NVM.CMD = 0;
+
+ if (SerialCharNum & 0x01)
+ {
+ SerialByte >>= 4;
+ SigReadAddress++;
+ }
+
+ SerialByte &= 0x0F;
+
+ UnicodeString[SerialCharNum] = cpu_to_le16((SerialByte >= 10) ?
+ (('A' - 10) + SerialByte) : ('0' + SerialByte));
+ }
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+ }
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c new file mode 100644 index 0000000000..0a1a775052 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.c @@ -0,0 +1,275 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "EndpointStream_XMEGA.h"
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearOUT();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Discard_8();
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t ErrorCode;
+ uint16_t BytesInTransfer = 0;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ Length -= *BytesProcessed;
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ Endpoint_ClearIN();
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ Endpoint_Write_8(0);
+
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+/* The following abuses the C preprocessor in order to copy-paste common code with slight alterations,
+ * so that the code needs to be written once. It is a crude form of templating to reduce code maintenance. */
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_LE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Stream_BE
+#define TEMPLATE_BUFFER_TYPE const void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_LE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Stream_BE
+#define TEMPLATE_BUFFER_TYPE void*
+#define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_RW.c"
+
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_PStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE const void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearIN()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_LE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_EStream_BE
+ #define TEMPLATE_BUFFER_TYPE void*
+ #define TEMPLATE_CLEAR_ENDPOINT() Endpoint_ClearOUT()
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_RW.c"
+#endif
+
+#endif
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Write_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(*BufferPtr)
+#include "Template/Template_Endpoint_Control_W.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_LE
+#define TEMPLATE_BUFFER_OFFSET(Length) 0
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#define TEMPLATE_FUNC_NAME Endpoint_Read_Control_Stream_BE
+#define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+#define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+#define TEMPLATE_TRANSFER_BYTE(BufferPtr) *BufferPtr = Endpoint_Read_8()
+#include "Template/Template_Endpoint_Control_R.c"
+
+#if defined(ARCH_HAS_FLASH_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_PStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(pgm_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+#endif
+
+#if defined(ARCH_HAS_EEPROM_ADDRESS_SPACE)
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Write_Control_EStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) Endpoint_Write_8(eeprom_read_byte(BufferPtr))
+ #include "Template/Template_Endpoint_Control_W.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_LE
+ #define TEMPLATE_BUFFER_OFFSET(Length) 0
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr += Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_Control_R.c"
+
+ #define TEMPLATE_FUNC_NAME Endpoint_Read_Control_EStream_BE
+ #define TEMPLATE_BUFFER_OFFSET(Length) (Length - 1)
+ #define TEMPLATE_BUFFER_MOVE(BufferPtr, Amount) BufferPtr -= Amount
+ #define TEMPLATE_TRANSFER_BYTE(BufferPtr) eeprom_update_byte(BufferPtr, Endpoint_Read_8())
+ #include "Template/Template_Endpoint_Control_R.c"
+#endif
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h new file mode 100644 index 0000000000..4d2a9f573d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/EndpointStream_XMEGA.h @@ -0,0 +1,648 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Endpoint data stream transmission and reception management for the AVR XMEGA microcontrollers.
+ * \copydetails Group_EndpointStreamRW_XMEGA
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointStreamRW
+ * \defgroup Group_EndpointStreamRW_XMEGA Read/Write of Multi-Byte Streams (XMEGA)
+ * \brief Endpoint data stream transmission and reception management for the Atmel AVR XMEGA architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of data streams from
+ * and to endpoints.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_STREAM_XMEGA_H__
+#define __ENDPOINT_STREAM_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../USBTask.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Function Prototypes: */
+ /** \name Stream functions for null data */
+ //@{
+
+ /** Reads and discards the given number of bytes from the currently selected endpoint's bank,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Discard_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Discard_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of bytes to discard via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Discard_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ /** Writes a given number of zeroed bytes to the currently selected endpoint's bank, sending
+ * full packets to the host as needed. The last packet is not automatically sent once the
+ * remaining bytes have been written; the user is responsible for manually sending the last
+ * packet to the host via the \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Null_Stream(512, NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Null_Stream(512, &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Length Number of zero bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Null_Stream(uint16_t Length,
+ uint16_t* const BytesProcessed);
+
+ //@}
+
+ /** \name Stream functions for RAM source/destination data */
+ //@{
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes full while there is still data to process (and after the current
+ * packet transmission has been initiated) the BytesProcessed location will be updated with the
+ * total number of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Write_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The last packet filled is not automatically sent;
+ * the user is responsible for manually sending the last written packet to the host via the
+ * \ref Endpoint_ClearIN() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Stream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * If the BytesProcessed parameter is \c NULL, the entire stream transfer is attempted at once,
+ * failing or succeeding as a single unit. If the BytesProcessed parameter points to a valid
+ * storage location, the transfer will instead be performed as a series of chunks. Each time
+ * the endpoint bank becomes empty while there is still data to process (and after the current
+ * packet has been acknowledged) the BytesProcessed location will be updated with the total number
+ * of bytes processed in the stream, and the function will exit with an error code of
+ * \ref ENDPOINT_RWSTREAM_IncompleteTransfer. This allows for any abort checking to be performed
+ * in the user code - to continue the transfer, call the function again with identical parameters
+ * and it will resume until the BytesProcessed value reaches the total transfer length.
+ *
+ * <b>Single Stream Transfer Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ *
+ * if ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * NULL)) != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * <b>Partial Stream Transfers Example:</b>
+ * \code
+ * uint8_t DataStream[512];
+ * uint8_t ErrorCode;
+ * uint16_t BytesProcessed;
+ *
+ * BytesProcessed = 0;
+ * while ((ErrorCode = Endpoint_Read_Stream_LE(DataStream, sizeof(DataStream),
+ * &BytesProcessed)) == ENDPOINT_RWSTREAM_IncompleteTransfer)
+ * {
+ * // Stream not yet complete - do other actions here, abort if required
+ * }
+ *
+ * if (ErrorCode != ENDPOINT_RWSTREAM_NoError)
+ * {
+ * // Stream failed to complete - check ErrorCode here
+ * }
+ * \endcode
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The last packet is not automatically
+ * discarded once the remaining bytes has been read; the user is responsible for manually
+ * discarding the last packet from the host via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This routine should not be used on CONTROL type endpoints.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Stream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in little endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Writes the given number of bytes to the CONTROL type endpoint from the given buffer in big endian,
+ * sending full packets to the host as needed. The host OUT acknowledgement is not automatically cleared
+ * in both failure and success states; the user is responsible for manually clearing the status OUT packet
+ * to finalize the transfer's status stage via the \ref Endpoint_ClearOUT() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_Stream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in little endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_LE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** Reads the given number of bytes from the CONTROL endpoint from the given buffer in big endian,
+ * discarding fully read packets from the host as needed. The device IN acknowledgement is not
+ * automatically sent after success or failure states; the user is responsible for manually sending the
+ * status IN packet to finalize the transfer's status stage via the \ref Endpoint_ClearIN() macro.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_Stream_BE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for EEPROM source/destination data */
+ //@{
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Stream_LE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_EStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Stream_BE().
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_EStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_LE().
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_EStream_LE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer destination version of \ref Endpoint_Read_Stream_BE().
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to, located in EEPROM memory space.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be read at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_EStream_BE(void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of Endpoint_Write_Control_Stream_LE.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_EStream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Write_Control_Stream_BE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_EStream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_LE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_EStream_LE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** EEPROM buffer source version of \ref Endpoint_Read_Control_Stream_BE().
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[out] Buffer Pointer to the destination data buffer to write to.
+ * \param[in] Length Number of bytes to send via the currently selected endpoint.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Read_Control_EStream_BE(void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /** \name Stream functions for PROGMEM source/destination data */
+ //@{
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Stream_LE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_PStream_LE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Stream_BE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ * \param[in] BytesProcessed Pointer to a location where the total number of bytes processed in the current
+ * transaction should be updated, \c NULL if the entire stream should be written at once.
+ *
+ * \return A value from the \ref Endpoint_Stream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_PStream_BE(const void* const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_LE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_PStream_LE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+
+ /** FLASH buffer source version of \ref Endpoint_Write_Control_Stream_BE().
+ *
+ * \pre The FLASH data must be located in the first 64KB of FLASH for this function to work correctly.
+ *
+ * \note This function automatically clears the control transfer's status stage. Do not manually attempt
+ * to clear the status stage when using this routine in a control transaction.
+ * \n\n
+ *
+ * \note This routine should only be used on CONTROL type endpoints.
+ * \n\n
+ *
+ * \warning Unlike the standard stream read/write commands, the control stream commands cannot be chained
+ * together; i.e. the entire stream data must be read or written at the one time.
+ *
+ * \param[in] Buffer Pointer to the source data buffer to read from.
+ * \param[in] Length Number of bytes to read for the currently selected endpoint into the buffer.
+ *
+ * \return A value from the \ref Endpoint_ControlStream_RW_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_Write_Control_PStream_BE(const void* const Buffer,
+ uint16_t Length) ATTR_NON_NULL_PTR_ARG(1);
+ //@}
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c new file mode 100644 index 0000000000..b105e18c36 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.c @@ -0,0 +1,168 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_DEVICE)
+
+#include "../Endpoint.h"
+
+#if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+uint8_t USB_Device_ControlEndpointSize = ENDPOINT_CONTROLEP_DEFAULT_SIZE;
+#endif
+
+Endpoint_FIFOPair_t USB_Endpoint_FIFOs[ENDPOINT_TOTAL_ENDPOINTS];
+
+volatile uint8_t USB_Endpoint_SelectedEndpoint;
+volatile USB_EP_t* USB_Endpoint_SelectedHandle;
+volatile Endpoint_FIFO_t* USB_Endpoint_SelectedFIFO;
+
+bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries)
+{
+ for (uint8_t i = 0; i < Entries; i++)
+ {
+ if (!(Table[i].Address))
+ continue;
+
+ if (!(Endpoint_ConfigureEndpoint(Table[i].Address, Table[i].Type, Table[i].Size, Table[i].Banks)))
+ {
+ return false;
+ }
+ }
+
+ return true;
+}
+
+bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Address,
+ const uint8_t Config,
+ const uint8_t Size)
+{
+ Endpoint_SelectEndpoint(Address);
+
+ USB_Endpoint_SelectedHandle->CTRL = 0;
+ USB_Endpoint_SelectedHandle->STATUS = (Address & ENDPOINT_DIR_IN) ? USB_EP_BUSNACK0_bm : 0;
+ USB_Endpoint_SelectedHandle->CTRL = Config;
+ USB_Endpoint_SelectedHandle->CNT = 0;
+ USB_Endpoint_SelectedHandle->DATAPTR = (intptr_t)USB_Endpoint_SelectedFIFO->Data;
+
+ USB_Endpoint_SelectedFIFO->Length = (Address & ENDPOINT_DIR_IN) ? Size : 0;
+ USB_Endpoint_SelectedFIFO->Position = 0;
+
+ return true;
+}
+
+void Endpoint_ClearEndpoints(void)
+{
+ for (uint8_t EPNum = 0; EPNum < ENDPOINT_TOTAL_ENDPOINTS; EPNum++)
+ {
+ ((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EPNum].IN.CTRL = 0;
+ ((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EPNum].OUT.CTRL = 0;
+ }
+}
+
+void Endpoint_ClearStatusStage(void)
+{
+ if (USB_ControlRequest.bmRequestType & REQDIR_DEVICETOHOST)
+ {
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ else
+ {
+ while (!(Endpoint_IsINReady()))
+ {
+ if (USB_DeviceState == DEVICE_STATE_Unattached)
+ return;
+ }
+
+ Endpoint_ClearIN();
+ }
+}
+
+#if !defined(CONTROL_ONLY_DEVICE)
+uint8_t Endpoint_WaitUntilReady(void)
+{
+ #if (USB_STREAM_TIMEOUT_MS < 0xFF)
+ uint8_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #else
+ uint16_t TimeoutMSRem = USB_STREAM_TIMEOUT_MS;
+ #endif
+
+ uint16_t PreviousFrameNumber = USB_Device_GetFrameNumber();
+
+ for (;;)
+ {
+ if (Endpoint_GetEndpointDirection() == ENDPOINT_DIR_IN)
+ {
+ if (Endpoint_IsINReady())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+ else
+ {
+ if (Endpoint_IsOUTReceived())
+ return ENDPOINT_READYWAIT_NoError;
+ }
+
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_READYWAIT_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_READYWAIT_BusSuspended;
+ else if (Endpoint_IsStalled())
+ return ENDPOINT_READYWAIT_EndpointStalled;
+
+ uint16_t CurrentFrameNumber = USB_Device_GetFrameNumber();
+
+ if (CurrentFrameNumber != PreviousFrameNumber)
+ {
+ PreviousFrameNumber = CurrentFrameNumber;
+
+ if (!(TimeoutMSRem--))
+ return ENDPOINT_READYWAIT_Timeout;
+ }
+ }
+}
+#endif
+
+#endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h new file mode 100644 index 0000000000..a4118889be --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Endpoint_XMEGA.h @@ -0,0 +1,777 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Endpoint definitions for the AVR XMEGA microcontrollers.
+ * \copydetails Group_EndpointManagement_XMEGA
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_EndpointRW
+ * \defgroup Group_EndpointRW_XMEGA Endpoint Data Reading and Writing (XMEGA)
+ * \brief Endpoint data read/write definitions for the Atmel AVR XMEGA architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPrimitiveRW
+ * \defgroup Group_EndpointPrimitiveRW_XMEGA Read/Write of Primitive Data Types (XMEGA)
+ * \brief Endpoint primitive read/write definitions for the Atmel AVR XMEGA architecture.
+ *
+ * Functions, macros, variables, enums and types related to data reading and writing of primitive data types
+ * from and to endpoints.
+ */
+
+/** \ingroup Group_EndpointPacketManagement
+ * \defgroup Group_EndpointPacketManagement_XMEGA Endpoint Packet Management (XMEGA)
+ * \brief Endpoint packet management definitions for the Atmel AVR XMEGA architecture.
+ *
+ * Functions, macros, variables, enums and types related to packet management of endpoints.
+ */
+
+/** \ingroup Group_EndpointManagement
+ * \defgroup Group_EndpointManagement_XMEGA Endpoint Management (XMEGA)
+ * \brief Endpoint management definitions for the Atmel AVR XMEGA architecture.
+ *
+ * Functions, macros and enums related to endpoint management when in USB Device mode. This
+ * module contains the endpoint management macros, as well as endpoint interrupt and data
+ * send/receive functions for various data types.
+ *
+ * @{
+ */
+
+#ifndef __ENDPOINT_XMEGA_H__
+#define __ENDPOINT_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+ #include "../USBController.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (!defined(MAX_ENDPOINT_INDEX) && !defined(CONTROL_ONLY_DEVICE)) || defined(__DOXYGEN__)
+ /** Total number of endpoints (including the default control endpoint at address 0) which may
+ * be used in the device. Different USB AVR models support different amounts of endpoints,
+ * this value reflects the maximum number of endpoints for the currently selected AVR model.
+ */
+ #define ENDPOINT_TOTAL_ENDPOINTS 16
+ #else
+ #if defined(CONTROL_ONLY_DEVICE)
+ #define ENDPOINT_TOTAL_ENDPOINTS 1
+ #else
+ #define ENDPOINT_TOTAL_ENDPOINTS (MAX_ENDPOINT_INDEX + 1)
+ #endif
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Type Defines: */
+ typedef struct
+ {
+ uint8_t Data[64];
+
+ uint8_t Length;
+ uint8_t Position;
+ } Endpoint_FIFO_t;
+
+ typedef struct
+ {
+ Endpoint_FIFO_t OUT;
+ Endpoint_FIFO_t IN;
+ } Endpoint_FIFOPair_t;
+
+ /* External Variables: */
+ extern Endpoint_FIFOPair_t USB_Endpoint_FIFOs[ENDPOINT_TOTAL_ENDPOINTS];
+ extern volatile uint8_t USB_Endpoint_SelectedEndpoint;
+ extern volatile USB_EP_t* USB_Endpoint_SelectedHandle;
+ extern volatile Endpoint_FIFO_t* USB_Endpoint_SelectedFIFO;
+
+ /* Inline Functions: */
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes) ATTR_WARN_UNUSED_RESULT ATTR_CONST
+ ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_BytesToEPSizeMask(const uint16_t Bytes)
+ {
+ uint8_t MaskVal = 0;
+ uint16_t CheckBytes = 8;
+
+ while (CheckBytes < Bytes)
+ {
+ MaskVal++;
+ CheckBytes <<= 1;
+ }
+
+ return (MaskVal << USB_EP_BUFSIZE_gp);
+ }
+
+ /* Function Prototypes: */
+ bool Endpoint_ConfigureEndpoint_PRV(const uint8_t Address,
+ const uint8_t Config,
+ const uint8_t Size);
+ void Endpoint_ClearEndpoints(void);
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ /** Default size of the default control endpoint's bank, until altered by the control endpoint bank size
+ * value in the device descriptor. Not available if the \c FIXED_CONTROL_ENDPOINT_SIZE token is defined.
+ */
+ #define ENDPOINT_CONTROLEP_DEFAULT_SIZE 8
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible error return codes of the \ref Endpoint_WaitUntilReady() function.
+ *
+ * \ingroup Group_EndpointRW_XMEGA
+ */
+ enum Endpoint_WaitUntilReady_ErrorCodes_t
+ {
+ ENDPOINT_READYWAIT_NoError = 0, /**< Endpoint is ready for next packet, no error. */
+ ENDPOINT_READYWAIT_EndpointStalled = 1, /**< The endpoint was stalled during the stream
+ * transfer by the host or device.
+ */
+ ENDPOINT_READYWAIT_DeviceDisconnected = 2, /**< Device was disconnected from the host while
+ * waiting for the endpoint to become ready.
+ */
+ ENDPOINT_READYWAIT_BusSuspended = 3, /**< The USB bus has been suspended by the host and
+ * no USB endpoint traffic can occur until the bus
+ * has resumed.
+ */
+ ENDPOINT_READYWAIT_Timeout = 4, /**< The host failed to accept or send the next packet
+ * within the software timeout period set by the
+ * \ref USB_STREAM_TIMEOUT_MS macro.
+ */
+ };
+
+ /* Inline Functions: */
+ /** Selects the given endpoint address.
+ *
+ * Any endpoint operations which do not require the endpoint address to be indicated will operate on
+ * the currently selected endpoint.
+ *
+ * \param[in] Address Endpoint address to select.
+ */
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address);
+ static inline void Endpoint_SelectEndpoint(const uint8_t Address)
+ {
+ uint8_t EndpointNumber = (Address & ENDPOINT_EPNUM_MASK);
+
+ USB_Endpoint_SelectedEndpoint = Address;
+
+ if (Address & ENDPOINT_DIR_IN)
+ {
+ USB_Endpoint_SelectedFIFO = &USB_Endpoint_FIFOs[EndpointNumber].IN;
+ USB_Endpoint_SelectedHandle = &((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EndpointNumber].IN;
+ }
+ else
+ {
+ USB_Endpoint_SelectedFIFO = &USB_Endpoint_FIFOs[EndpointNumber].OUT;
+ USB_Endpoint_SelectedHandle = &((USB_EndpointTable_t*)USB.EPPTR)->Endpoints[EndpointNumber].OUT;
+ }
+ }
+
+ /** Configures the specified endpoint address with the given endpoint type, direction, bank size
+ * and banking mode. Once configured, the endpoint may be read from or written to, depending
+ * on its direction.
+ *
+ * \param[in] Address Endpoint address to configure.
+ *
+ * \param[in] Type Type of endpoint to configure, a \c EP_TYPE_* mask. Not all endpoint types
+ * are available on Low Speed USB devices - refer to the USB 2.0 specification.
+ *
+ * \param[in] Size Size of the endpoint's bank, where packets are stored before they are transmitted
+ * to the USB host, or after they have been received from the USB host (depending on
+ * the endpoint's data direction). The bank size must indicate the maximum packet size
+ * that the endpoint can handle.
+ *
+ * \param[in] Banks Number of hardware banks to use for the endpoint being configured.
+ *
+ * \note The default control endpoint should not be manually configured by the user application, as
+ * it is automatically configured by the library internally.
+ * \n\n
+ *
+ * \note This routine will automatically select the specified endpoint.
+ *
+ * \return Boolean \c true if the configuration succeeded, \c false otherwise.
+ */
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks) ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_ConfigureEndpoint(const uint8_t Address,
+ const uint8_t Type,
+ const uint16_t Size,
+ const uint8_t Banks)
+ {
+ uint8_t EPConfigMask = (USB_EP_INTDSBL_bm | ((Banks > 1) ? USB_EP_PINGPONG_bm : 0) | Endpoint_BytesToEPSizeMask(Size));
+
+ if ((Address & ENDPOINT_EPNUM_MASK) >= ENDPOINT_TOTAL_ENDPOINTS)
+ return false;
+
+ // TODO - Fix once limitations are lifted
+ EPConfigMask &= ~USB_EP_PINGPONG_bm;
+ if (Size > 64)
+ return false;
+
+ switch (Type)
+ {
+ case EP_TYPE_CONTROL:
+ EPConfigMask |= USB_EP_TYPE_CONTROL_gc;
+ break;
+ case EP_TYPE_ISOCHRONOUS:
+ EPConfigMask |= USB_EP_TYPE_ISOCHRONOUS_gc;
+ break;
+ default:
+ EPConfigMask |= USB_EP_TYPE_BULK_gc;
+ break;
+ }
+
+ if (Type == EP_TYPE_CONTROL)
+ Endpoint_ConfigureEndpoint_PRV(Address ^ ENDPOINT_DIR_IN, EPConfigMask, Size);
+
+ return Endpoint_ConfigureEndpoint_PRV(Address, EPConfigMask, Size);
+ }
+
+ /** Indicates the number of bytes currently stored in the current endpoint's selected bank.
+ *
+ * \ingroup Group_EndpointRW_XMEGA
+ *
+ * \return Total number of bytes in the currently selected Endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_BytesInEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_BytesInEndpoint(void)
+ {
+ if (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN)
+ return USB_Endpoint_SelectedFIFO->Position;
+ else
+ return (USB_Endpoint_SelectedFIFO->Length - USB_Endpoint_SelectedFIFO->Position);
+ }
+
+ /** Get the endpoint address of the currently selected endpoint. This is typically used to save
+ * the currently selected endpoint so that it can be restored after another endpoint has been
+ * manipulated.
+ *
+ * \return Index of the currently selected endpoint.
+ */
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetCurrentEndpoint(void)
+ {
+ return USB_Endpoint_SelectedEndpoint;
+ }
+
+ /** Resets the endpoint bank FIFO. This clears all the endpoint banks and resets the USB controller's
+ * data In and Out pointers to the bank's contents.
+ *
+ * \param[in] Address Endpoint address whose FIFO buffers are to be reset.
+ */
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetEndpoint(const uint8_t Address)
+ {
+ if (Address & ENDPOINT_DIR_IN)
+ USB_Endpoint_FIFOs[Address & ENDPOINT_EPNUM_MASK].IN.Position = 0;
+ else
+ USB_Endpoint_FIFOs[Address & ENDPOINT_EPNUM_MASK].OUT.Position = 0;
+ }
+
+ /** Determines if the currently selected endpoint is enabled, but not necessarily configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint is enabled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsEnabled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsEnabled(void)
+ {
+ return true;
+ }
+
+ /** Aborts all pending IN transactions on the currently selected endpoint, once the bank
+ * has been queued for transmission to the host via \ref Endpoint_ClearIN(). This function
+ * will terminate all queued transactions, resetting the endpoint banks ready for a new
+ * packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ */
+ static inline void Endpoint_AbortPendingIN(void)
+ {
+ USB_Endpoint_SelectedHandle->STATUS |= USB_EP_BUSNACK0_bm;
+ }
+
+ /** Determines if the currently selected endpoint may be read from (if data is waiting in the endpoint
+ * bank and the endpoint is an OUT direction, or if the bank is not yet full if the endpoint is an IN
+ * direction). This function will return false if an error has occurred in the endpoint, if the endpoint
+ * is an OUT direction and no packet (or an empty packet) has been received, or if the endpoint is an IN
+ * direction and the endpoint bank is full.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \return Boolean \c true if the currently selected endpoint may be read from or written to, depending
+ * on its direction.
+ */
+ static inline bool Endpoint_IsReadWriteAllowed(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsReadWriteAllowed(void)
+ {
+ return (USB_Endpoint_SelectedFIFO->Position < USB_Endpoint_SelectedFIFO->Length);
+ }
+
+ /** Determines if the currently selected endpoint is configured.
+ *
+ * \return Boolean \c true if the currently selected endpoint has been configured, \c false otherwise.
+ */
+ static inline bool Endpoint_IsConfigured(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsConfigured(void)
+ {
+ return ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) ? true : false);
+ }
+
+ /** Determines if the selected IN endpoint is ready for a new packet to be sent to the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \return Boolean \c true if the current endpoint is ready for an IN packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsINReady(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsINReady(void)
+ {
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
+
+ return ((USB_Endpoint_SelectedHandle->STATUS & USB_EP_BUSNACK0_bm) ? true : false);
+ }
+
+ /** Determines if the selected OUT endpoint has received new packet from the host.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \return Boolean \c true if current endpoint is has received an OUT packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsOUTReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsOUTReceived(void)
+ {
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
+
+ if (USB_Endpoint_SelectedHandle->STATUS & USB_EP_TRNCOMPL0_bm)
+ {
+ USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
+ return true;
+ }
+
+ return false;
+ }
+
+ /** Determines if the current CONTROL type endpoint has received a SETUP packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \return Boolean \c true if the selected endpoint has received a SETUP packet, \c false otherwise.
+ */
+ static inline bool Endpoint_IsSETUPReceived(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsSETUPReceived(void)
+ {
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
+
+ if (USB_Endpoint_SelectedHandle->STATUS & USB_EP_SETUP_bm)
+ {
+ USB_Endpoint_SelectedFIFO->Length = USB_Endpoint_SelectedHandle->CNT;
+ return true;
+ }
+
+ return false;
+ }
+
+ /** Clears a received SETUP packet on the currently selected CONTROL type endpoint, freeing up the
+ * endpoint for the next packet.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \note This is not applicable for non CONTROL type endpoints.
+ */
+ static inline void Endpoint_ClearSETUP(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearSETUP(void)
+ {
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
+ USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_SETUP_bm | USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
+ USB_Endpoint_SelectedHandle->STATUS |= USB_EP_TOGGLE_bm;
+ USB_Endpoint_SelectedFIFO->Position = 0;
+
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
+ USB_Endpoint_SelectedHandle->STATUS |= USB_EP_TOGGLE_bm;
+ USB_Endpoint_SelectedFIFO->Position = 0;
+ }
+
+ /** Sends an IN packet to the host on the currently selected endpoint, freeing up the endpoint for the
+ * next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ */
+ static inline void Endpoint_ClearIN(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearIN(void)
+ {
+ USB_Endpoint_SelectedHandle->CNT = USB_Endpoint_SelectedFIFO->Position;
+ USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
+ USB_Endpoint_SelectedFIFO->Position = 0;
+ }
+
+ /** Acknowledges an OUT packet to the host on the currently selected endpoint, freeing up the endpoint
+ * for the next packet and switching to the alternative endpoint bank if double banked.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ */
+ static inline void Endpoint_ClearOUT(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearOUT(void)
+ {
+ USB_Endpoint_SelectedHandle->STATUS &= ~(USB_EP_TRNCOMPL0_bm | USB_EP_BUSNACK0_bm | USB_EP_OVF_bm);
+ USB_Endpoint_SelectedFIFO->Position = 0;
+ }
+
+ /** Stalls the current endpoint, indicating to the host that a logical problem occurred with the
+ * indicated endpoint and that the current transfer sequence should be aborted. This provides a
+ * way for devices to indicate invalid commands to the host so that the current transfer can be
+ * aborted and the host can begin its own recovery sequence.
+ *
+ * The currently selected endpoint remains stalled until either the \ref Endpoint_ClearStall() macro
+ * is called, or the host issues a CLEAR FEATURE request to the device for the currently selected
+ * endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ */
+ static inline void Endpoint_StallTransaction(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_StallTransaction(void)
+ {
+ USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
+
+ if ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_TYPE_gm) == USB_EP_TYPE_CONTROL_gc)
+ {
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint ^ ENDPOINT_DIR_IN);
+ USB_Endpoint_SelectedHandle->CTRL |= USB_EP_STALL_bm;
+ }
+ }
+
+ /** Clears the STALL condition on the currently selected endpoint.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ */
+ static inline void Endpoint_ClearStall(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ClearStall(void)
+ {
+ USB_Endpoint_SelectedHandle->CTRL &= ~USB_EP_STALL_bm;
+ }
+
+ /** Determines if the currently selected endpoint is stalled, false otherwise.
+ *
+ * \ingroup Group_EndpointPacketManagement_XMEGA
+ *
+ * \return Boolean \c true if the currently selected endpoint is stalled, \c false otherwise.
+ */
+ static inline bool Endpoint_IsStalled(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline bool Endpoint_IsStalled(void)
+ {
+ return ((USB_Endpoint_SelectedHandle->CTRL & USB_EP_STALL_bm) ? true : false);
+ }
+
+ /** Resets the data toggle of the currently selected endpoint. */
+ static inline void Endpoint_ResetDataToggle(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_ResetDataToggle(void)
+ {
+ USB_Endpoint_SelectedHandle->STATUS &= ~USB_EP_TOGGLE_bm;
+ }
+
+ /** Determines the currently selected endpoint's direction.
+ *
+ * \return The currently selected endpoint's direction, as a \c ENDPOINT_DIR_* mask.
+ */
+ static inline uint8_t Endpoint_GetEndpointDirection(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_GetEndpointDirection(void)
+ {
+ return (USB_Endpoint_SelectedEndpoint & ENDPOINT_DIR_IN);
+ }
+
+ /** Reads one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \return Next byte in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint8_t Endpoint_Read_8(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint8_t Endpoint_Read_8(void)
+ {
+ return USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++];
+ }
+
+ /** Writes one byte to the currently selected endpoint's bank, for IN direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \param[in] Data Data to write into the the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_8(const uint8_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_8(const uint8_t Data)
+ {
+ USB_Endpoint_SelectedFIFO->Data[USB_Endpoint_SelectedFIFO->Position++] = Data;
+ }
+
+ /** Discards one byte from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ */
+ static inline void Endpoint_Discard_8(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_8(void)
+ {
+ USB_Endpoint_SelectedFIFO->Position++;
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_LE(void)
+ {
+ uint16_t Byte0 = Endpoint_Read_8();
+ uint16_t Byte1 = Endpoint_Read_8();
+
+ return ((Byte1 << 8) | Byte0);
+ }
+
+ /** Reads two bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \return Next two bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint16_t Endpoint_Read_16_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint16_t Endpoint_Read_16_BE(void)
+ {
+ uint16_t Byte0 = Endpoint_Read_8();
+ uint16_t Byte1 = Endpoint_Read_8();
+
+ return ((Byte0 << 8) | Byte1);
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_LE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_LE(const uint16_t Data)
+ {
+ Endpoint_Write_8(Data & 0xFF);
+ Endpoint_Write_8(Data >> 8);
+ }
+
+ /** Writes two bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_16_BE(const uint16_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_16_BE(const uint16_t Data)
+ {
+ Endpoint_Write_8(Data >> 8);
+ Endpoint_Write_8(Data & 0xFF);
+ }
+
+ /** Discards two bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ */
+ static inline void Endpoint_Discard_16(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_16(void)
+ {
+ Endpoint_Discard_8();
+ Endpoint_Discard_8();
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in little endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_LE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_LE(void)
+ {
+ uint32_t Byte0 = Endpoint_Read_8();
+ uint32_t Byte1 = Endpoint_Read_8();
+ uint32_t Byte2 = Endpoint_Read_8();
+ uint32_t Byte3 = Endpoint_Read_8();
+
+ return ((Byte3 << 24) | (Byte2 << 16) | (Byte1 << 8) | Byte0);
+ }
+
+ /** Reads four bytes from the currently selected endpoint's bank in big endian format, for OUT
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \return Next four bytes in the currently selected endpoint's FIFO buffer.
+ */
+ static inline uint32_t Endpoint_Read_32_BE(void) ATTR_WARN_UNUSED_RESULT ATTR_ALWAYS_INLINE;
+ static inline uint32_t Endpoint_Read_32_BE(void)
+ {
+ uint32_t Byte0 = Endpoint_Read_8();
+ uint32_t Byte1 = Endpoint_Read_8();
+ uint32_t Byte2 = Endpoint_Read_8();
+ uint32_t Byte3 = Endpoint_Read_8();
+
+ return ((Byte0 << 24) | (Byte1 << 16) | (Byte2 << 8) | Byte3);
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in little endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_LE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_LE(const uint32_t Data)
+ {
+ Endpoint_Write_8(Data & 0xFF);
+ Endpoint_Write_8(Data >> 8);
+ Endpoint_Write_8(Data >> 16);
+ Endpoint_Write_8(Data >> 24);
+ }
+
+ /** Writes four bytes to the currently selected endpoint's bank in big endian format, for IN
+ * direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ *
+ * \param[in] Data Data to write to the currently selected endpoint's FIFO buffer.
+ */
+ static inline void Endpoint_Write_32_BE(const uint32_t Data) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Write_32_BE(const uint32_t Data)
+ {
+ Endpoint_Write_8(Data >> 24);
+ Endpoint_Write_8(Data >> 16);
+ Endpoint_Write_8(Data >> 8);
+ Endpoint_Write_8(Data & 0xFF);
+ }
+
+ /** Discards four bytes from the currently selected endpoint's bank, for OUT direction endpoints.
+ *
+ * \ingroup Group_EndpointPrimitiveRW_XMEGA
+ */
+ static inline void Endpoint_Discard_32(void) ATTR_ALWAYS_INLINE;
+ static inline void Endpoint_Discard_32(void)
+ {
+ Endpoint_Discard_8();
+ Endpoint_Discard_8();
+ Endpoint_Discard_8();
+ Endpoint_Discard_8();
+ }
+
+ /* External Variables: */
+ /** Global indicating the maximum packet size of the default control endpoint located at address
+ * 0 in the device. This value is set to the value indicated in the device descriptor in the user
+ * project once the USB interface is initialized into device mode.
+ *
+ * If space is an issue, it is possible to fix this to a static value by defining the control
+ * endpoint size in the \c FIXED_CONTROL_ENDPOINT_SIZE token passed to the compiler in the makefile
+ * via the -D switch. When a fixed control endpoint size is used, the size is no longer dynamically
+ * read from the descriptors at runtime and instead fixed to the given value. When used, it is
+ * important that the descriptor control endpoint size value matches the size given as the
+ * \c FIXED_CONTROL_ENDPOINT_SIZE token - it is recommended that the \c FIXED_CONTROL_ENDPOINT_SIZE token
+ * be used in the device descriptors to ensure this.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ #if (!defined(FIXED_CONTROL_ENDPOINT_SIZE) || defined(__DOXYGEN__))
+ extern uint8_t USB_Device_ControlEndpointSize;
+ #else
+ #define USB_Device_ControlEndpointSize FIXED_CONTROL_ENDPOINT_SIZE
+ #endif
+
+ /* Function Prototypes: */
+ /** Configures a table of endpoint descriptions, in sequence. This function can be used to configure multiple
+ * endpoints at the same time.
+ *
+ * \note Endpoints with a zero address will be ignored, thus this function cannot be used to configure the
+ * control endpoint.
+ *
+ * \param[in] Table Pointer to a table of endpoint descriptions.
+ * \param[in] Entries Number of entries in the endpoint table to configure.
+ *
+ * \return Boolean \c true if all endpoints configured successfully, \c false otherwise.
+ */
+ bool Endpoint_ConfigureEndpointTable(const USB_Endpoint_Table_t* const Table,
+ const uint8_t Entries);
+
+ /** Completes the status stage of a control transfer on a CONTROL type endpoint automatically,
+ * with respect to the data direction. This is a convenience function which can be used to
+ * simplify user control request handling.
+ *
+ * \note This routine should not be called on non CONTROL type endpoints.
+ */
+ void Endpoint_ClearStatusStage(void);
+
+ /** Spin-loops until the currently selected non-control endpoint is ready for the next packet of data
+ * to be read or written to it.
+ *
+ * \note This routine should not be called on CONTROL type endpoints.
+ *
+ * \ingroup Group_EndpointRW_XMEGA
+ *
+ * \return A value from the \ref Endpoint_WaitUntilReady_ErrorCodes_t enum.
+ */
+ uint8_t Endpoint_WaitUntilReady(void);
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c new file mode 100644 index 0000000000..39d920afe1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Host_XMEGA.c @@ -0,0 +1,41 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c new file mode 100644 index 0000000000..39d920afe1 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/PipeStream_XMEGA.c @@ -0,0 +1,41 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c new file mode 100644 index 0000000000..6106cb5813 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Pipe_XMEGA.c @@ -0,0 +1,37 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBMode.h"
+
+#if defined(USB_CAN_BE_HOST)
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c new file mode 100644 index 0000000000..35776410e2 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_R.c @@ -0,0 +1,87 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint & ~ENDPOINT_DIR_IN);
+
+ if (!(Length))
+ Endpoint_ClearOUT();
+
+ while (Length)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+
+ if (Endpoint_IsOUTReceived())
+ {
+ while (Length && Endpoint_BytesInEndpoint())
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ }
+
+ Endpoint_ClearOUT();
+ }
+ }
+
+ while (!(Endpoint_IsINReady()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c new file mode 100644 index 0000000000..ed2d2d9b75 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_Control_W.c @@ -0,0 +1,96 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (const void* const Buffer,
+ uint16_t Length)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ bool LastPacketFull = false;
+
+ Endpoint_SelectEndpoint(USB_Endpoint_SelectedEndpoint | ENDPOINT_DIR_IN);
+
+ if (Length > USB_ControlRequest.wLength)
+ Length = USB_ControlRequest.wLength;
+ else if (!(Length))
+ Endpoint_ClearIN();
+
+ while (Length || LastPacketFull)
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ else if (Endpoint_IsSETUPReceived())
+ return ENDPOINT_RWCSTREAM_HostAborted;
+ else if (Endpoint_IsOUTReceived())
+ break;
+
+ if (Endpoint_IsINReady())
+ {
+ uint16_t BytesInEndpoint = Endpoint_BytesInEndpoint();
+
+ while (Length && (BytesInEndpoint < USB_Device_ControlEndpointSize))
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInEndpoint++;
+ }
+
+ LastPacketFull = (BytesInEndpoint == USB_Device_ControlEndpointSize);
+ Endpoint_ClearIN();
+ }
+ }
+
+ while (!(Endpoint_IsOUTReceived()))
+ {
+ uint8_t USB_DeviceState_LCL = USB_DeviceState;
+
+ if (USB_DeviceState_LCL == DEVICE_STATE_Unattached)
+ return ENDPOINT_RWCSTREAM_DeviceDisconnected;
+ else if (USB_DeviceState_LCL == DEVICE_STATE_Suspended)
+ return ENDPOINT_RWCSTREAM_BusSuspended;
+ }
+
+ return ENDPOINT_RWCSTREAM_NoError;
+}
+
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_TRANSFER_BYTE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c new file mode 100644 index 0000000000..02ad97867e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/Template/Template_Endpoint_RW.c @@ -0,0 +1,90 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(TEMPLATE_FUNC_NAME)
+
+// cppcheck-suppress unusedFunction
+uint8_t TEMPLATE_FUNC_NAME (TEMPLATE_BUFFER_TYPE const Buffer,
+ uint16_t Length,
+ uint16_t* const BytesProcessed)
+{
+ uint8_t* DataStream = ((uint8_t*)Buffer + TEMPLATE_BUFFER_OFFSET(Length));
+ uint16_t BytesInTransfer = 0;
+ uint8_t ErrorCode;
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+
+ if (BytesProcessed != NULL)
+ {
+ Length -= *BytesProcessed;
+ TEMPLATE_BUFFER_MOVE(DataStream, *BytesProcessed);
+ }
+
+ while (Length)
+ {
+ if (!(Endpoint_IsReadWriteAllowed()))
+ {
+ TEMPLATE_CLEAR_ENDPOINT();
+
+ #if !defined(INTERRUPT_CONTROL_ENDPOINT)
+ USB_USBTask();
+ #endif
+
+ if (BytesProcessed != NULL)
+ {
+ *BytesProcessed += BytesInTransfer;
+ return ENDPOINT_RWSTREAM_IncompleteTransfer;
+ }
+
+ if ((ErrorCode = Endpoint_WaitUntilReady()))
+ return ErrorCode;
+ }
+ else
+ {
+ TEMPLATE_TRANSFER_BYTE(DataStream);
+ TEMPLATE_BUFFER_MOVE(DataStream, 1);
+ Length--;
+ BytesInTransfer++;
+ }
+ }
+
+ return ENDPOINT_RWSTREAM_NoError;
+}
+
+#undef TEMPLATE_FUNC_NAME
+#undef TEMPLATE_BUFFER_TYPE
+#undef TEMPLATE_TRANSFER_BYTE
+#undef TEMPLATE_CLEAR_ENDPOINT
+#undef TEMPLATE_BUFFER_OFFSET
+#undef TEMPLATE_BUFFER_MOVE
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c new file mode 100644 index 0000000000..3899278db6 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.c @@ -0,0 +1,189 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#define __INCLUDE_FROM_USB_CONTROLLER_C
+#include "../USBController.h"
+
+#if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY))
+volatile uint8_t USB_CurrentMode = USB_MODE_None;
+#endif
+
+#if !defined(USE_STATIC_OPTIONS)
+volatile uint8_t USB_Options;
+#endif
+
+/* Ugly workaround to ensure an aligned table, since __BIGGEST_ALIGNMENT__ == 1 for 8-bit AVR-GCC */
+uint8_t USB_EndpointTable[sizeof(USB_EndpointTable_t) + 1];
+
+void USB_Init(
+ #if defined(USB_CAN_BE_BOTH)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS))
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS)
+ const uint8_t Options
+ #endif
+ )
+{
+ #if !defined(USE_STATIC_OPTIONS)
+ USB_Options = Options;
+ #endif
+
+ USB_IsInitialized = true;
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ NVM.CMD = NVM_CMD_READ_CALIB_ROW_gc;
+ USB.CAL0 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL0));
+ USB.CAL1 = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBCAL1));
+ NVM.CMD = 0;
+
+ /* Ugly workaround to ensure an aligned table, since __BIGGEST_ALIGNMENT__ == 1 for the 8-bit AVR-GCC toochain */
+ USB.EPPTR = ((intptr_t)&USB_EndpointTable[1] & ~(1 << 0));
+ USB.CTRLA = (USB_STFRNUM_bm | ((ENDPOINT_TOTAL_ENDPOINTS - 1) << USB_MAXEP_gp));
+
+ if ((USB_Options & USB_OPT_BUSEVENT_PRIHIGH) == USB_OPT_BUSEVENT_PRIHIGH)
+ USB.INTCTRLA = (3 << USB_INTLVL_gp);
+ else if ((USB_Options & USB_OPT_BUSEVENT_PRIMED) == USB_OPT_BUSEVENT_PRIMED)
+ USB.INTCTRLA = (2 << USB_INTLVL_gp);
+ else
+ USB.INTCTRLA = (1 << USB_INTLVL_gp);
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+
+ USB_ResetInterface();
+}
+
+void USB_Disable(void)
+{
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Detach();
+ USB_Controller_Disable();
+
+ USB_IsInitialized = false;
+}
+
+void USB_ResetInterface(void)
+{
+ #if defined(USB_DEVICE_OPT_FULLSPEED)
+ if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
+ CLK.USBCTRL = (((F_USB / 6000000) - 1) << CLK_USBPSDIV_gp);
+ else
+ CLK.USBCTRL = (((F_USB / 48000000) - 1) << CLK_USBPSDIV_gp);
+ #else
+ CLK.USBCTRL = (((F_USB / 6000000) - 1) << CLK_USBPSDIV_gp);
+ #endif
+
+ if (USB_Options & USB_OPT_PLLCLKSRC)
+ CLK.USBCTRL |= (CLK_USBSRC_PLL_gc | CLK_USBSEN_bm);
+ else
+ CLK.USBCTRL |= (CLK_USBSRC_RC32M_gc | CLK_USBSEN_bm);
+
+ USB_Device_SetDeviceAddress(0);
+
+ USB_INT_DisableAllInterrupts();
+ USB_INT_ClearAllInterrupts();
+
+ USB_Controller_Reset();
+ USB_Init_Device();
+}
+
+#if defined(USB_CAN_BE_DEVICE)
+static void USB_Init_Device(void)
+{
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ USB_Device_ConfigurationNumber = 0;
+
+ #if !defined(NO_DEVICE_REMOTE_WAKEUP)
+ USB_Device_RemoteWakeupEnabled = false;
+ #endif
+
+ #if !defined(NO_DEVICE_SELF_POWER)
+ USB_Device_CurrentlySelfPowered = false;
+ #endif
+
+ #if !defined(FIXED_CONTROL_ENDPOINT_SIZE)
+ USB_Descriptor_Device_t* DeviceDescriptorPtr;
+
+ #if defined(ARCH_HAS_MULTI_ADDRESS_SPACE) && \
+ !(defined(USE_FLASH_DESCRIPTORS) || defined(USE_EEPROM_DESCRIPTORS) || defined(USE_RAM_DESCRIPTORS))
+ uint8_t DescriptorAddressSpace;
+
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr, &DescriptorAddressSpace) != NO_DESCRIPTOR)
+ {
+ if (DescriptorAddressSpace == MEMSPACE_FLASH)
+ USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ else if (DescriptorAddressSpace == MEMSPACE_EEPROM)
+ USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ else
+ USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
+ }
+ #else
+ if (CALLBACK_USB_GetDescriptor((DTYPE_Device << 8), 0, (void*)&DeviceDescriptorPtr) != NO_DESCRIPTOR)
+ {
+ #if defined(USE_RAM_DESCRIPTORS)
+ USB_Device_ControlEndpointSize = DeviceDescriptorPtr->Endpoint0Size;
+ #elif defined(USE_EEPROM_DESCRIPTORS)
+ USB_Device_ControlEndpointSize = eeprom_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ #else
+ USB_Device_ControlEndpointSize = pgm_read_byte(&DeviceDescriptorPtr->Endpoint0Size);
+ #endif
+ }
+ #endif
+ #endif
+
+ if (USB_Options & USB_DEVICE_OPT_LOWSPEED)
+ USB_Device_SetLowSpeed();
+ else
+ USB_Device_SetFullSpeed();
+
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ USB_INT_Enable(USB_INT_BUSEVENTI);
+
+ USB_Attach();
+}
+#endif
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h new file mode 100644 index 0000000000..bb37905aba --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBController_XMEGA.h @@ -0,0 +1,313 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller definitions for the AVR XMEGA microcontrollers.
+ * \copydetails Group_USBManagement_XMEGA
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+/** \ingroup Group_USBManagement
+ * \defgroup Group_USBManagement_XMEGA USB Interface Management (XMEGA)
+ * \brief USB Controller definitions for the AVR XMEGA microcontrollers.
+ *
+ * Functions, macros, variables, enums and types related to the setup and management of the USB interface.
+ *
+ * @{
+ */
+
+#ifndef __USBCONTROLLER_XMEGA_H__
+#define __USBCONTROLLER_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBTask.h"
+ #include "../USBInterrupt.h"
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Type Defines: */
+ typedef struct
+ {
+ struct
+ {
+ USB_EP_t OUT;
+ USB_EP_t IN;
+ } Endpoints[16];
+ uint16_t FrameNum;
+ } ATTR_PACKED USB_EndpointTable_t;
+
+ /* External Variables: */
+ extern uint8_t USB_EndpointTable[];
+
+ #endif
+
+ /* Includes: */
+ #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
+ #include "../Device.h"
+ #include "../Endpoint.h"
+ #include "../DeviceStandardReq.h"
+ #include "../EndpointStream.h"
+ #endif
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks and Defines: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ #if !defined(F_USB)
+ #error F_USB is not defined. You must define F_USB to the frequency of the unprescaled USB controller clock in your project makefile.
+ #endif
+
+ #if ((F_USB % 6000000) || (F_USB < 6000000))
+ #error Invalid F_USB specified. F_USB must be a multiple of 6MHz for USB Low Speed operation, and a multiple of 48MHz for Full Speed operation.
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** \name USB Controller Option Masks */
+ //@{
+ /** Sets the USB bus interrupt priority level to be low priority. The USB bus interrupt is used for Start of Frame events, bus suspend
+ * and resume events, bus reset events and other events related to the management of the USB bus.
+ */
+ #define USB_OPT_BUSEVENT_PRILOW ((0 << 2) | (0 << 1))
+
+ /** Sets the USB bus interrupt priority level to be medium priority. The USB bus interrupt is used for Start of Frame events, bus suspend
+ * and resume events, bus reset events and other events related to the management of the USB bus.
+ */
+ #define USB_OPT_BUSEVENT_PRIMED ((0 << 2) | (1 << 1))
+
+ /** Sets the USB bus interrupt priority level to be high priority. The USB bus interrupt is used for Start of Frame events, bus suspend
+ * and resume events, bus reset events and other events related to the management of the USB bus.
+ */
+ #define USB_OPT_BUSEVENT_PRIHIGH ((1 << 2) | (0 << 1))
+
+ /** Sets the USB controller to source its clock from the internal RC 32MHz clock, once it has been DFLL calibrated to 48MHz. */
+ #define USB_OPT_RC32MCLKSRC (0 << 3)
+
+ /** Sets the USB controller to source its clock from the internal PLL. */
+ #define USB_OPT_PLLCLKSRC (1 << 3)
+ //@}
+
+ #if !defined(USB_STREAM_TIMEOUT_MS) || defined(__DOXYGEN__)
+ /** Constant for the maximum software timeout period of the USB data stream transfer functions
+ * (both control and standard) when in either device or host mode. If the next packet of a stream
+ * is not received or acknowledged within this time period, the stream function will fail.
+ *
+ * This value may be overridden in the user project makefile as the value of the
+ * \ref USB_STREAM_TIMEOUT_MS token, and passed to the compiler using the -D switch.
+ */
+ #define USB_STREAM_TIMEOUT_MS 100
+ #endif
+
+ /* Inline Functions: */
+ /** Detaches the device from the USB bus. This has the effect of removing the device from any
+ * attached host, ceasing USB communications. If no host is present, this prevents any host from
+ * enumerating the device once attached until \ref USB_Attach() is called.
+ */
+ static inline void USB_Detach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Detach(void)
+ {
+ USB.CTRLB &= ~USB_ATTACH_bm;
+ }
+
+ /** Attaches the device to the USB bus. This announces the device's presence to any attached
+ * USB host, starting the enumeration process. If no host is present, attaching the device
+ * will allow for enumeration once a host is connected to the device.
+ *
+ * This is inexplicably also required for proper operation while in host mode, to enable the
+ * attachment of a device to the host. This is despite the bit being located in the device-mode
+ * register and despite the datasheet making no mention of its requirement in host mode.
+ */
+ static inline void USB_Attach(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Attach(void)
+ {
+ USB.CTRLB |= USB_ATTACH_bm;
+ }
+
+ /* Function Prototypes: */
+ /** Main function to initialize and start the USB interface. Once active, the USB interface will
+ * allow for device connection to a host when in device mode, or for device enumeration while in
+ * host mode.
+ *
+ * As the USB library relies on interrupts for the device and host mode enumeration processes,
+ * the user must enable global interrupts before or shortly after this function is called. In
+ * device mode, interrupts must be enabled within 500ms of this function being called to ensure
+ * that the host does not time out whilst enumerating the device. In host mode, interrupts may be
+ * enabled at the application's leisure however enumeration will not begin of an attached device
+ * until after this has occurred.
+ *
+ * Calling this function when the USB interface is already initialized will cause a complete USB
+ * interface reset and re-enumeration.
+ *
+ * \param[in] Mode This is a mask indicating what mode the USB interface is to be initialized to, a value
+ * from the \ref USB_Modes_t enum.
+ *
+ * \param[in] Options Mask indicating the options which should be used when initializing the USB
+ * interface to control the USB interface's behavior. This should be comprised of
+ * a \c USB_OPT_REG_* mask to control the regulator, a \c USB_OPT_*_PLL mask to control the
+ * PLL, and a \c USB_DEVICE_OPT_* mask (when the device mode is enabled) to set the device
+ * mode speed.
+ *
+ * \note To reduce the FLASH requirements of the library if only device or host mode is required,
+ * the mode can be statically set in the project makefile by defining the token \c USB_DEVICE_ONLY
+ * (for device mode) or \c USB_HOST_ONLY (for host mode), passing the token to the compiler
+ * via the -D switch. If the mode is statically set, this parameter does not exist in the
+ * function prototype.
+ * \n\n
+ *
+ * \note To reduce the FLASH requirements of the library if only fixed settings are required,
+ * the options may be set statically in the same manner as the mode (see the Mode parameter of
+ * this function). To statically set the USB options, pass in the \c USE_STATIC_OPTIONS token,
+ * defined to the appropriate options masks. When the options are statically set, this
+ * parameter does not exist in the function prototype.
+ * \n\n
+ *
+ * \note The mode parameter does not exist on devices where only one mode is possible, such as USB
+ * AVR models which only implement the USB device mode in hardware.
+ *
+ * \see \ref Group_Device for the \c USB_DEVICE_OPT_* masks.
+ */
+ void USB_Init(
+ #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
+ const uint8_t Mode
+ #endif
+
+ #if (defined(USB_CAN_BE_BOTH) && !defined(USE_STATIC_OPTIONS)) || defined(__DOXYGEN__)
+ ,
+ #elif (!defined(USB_CAN_BE_BOTH) && defined(USE_STATIC_OPTIONS))
+ void
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ const uint8_t Options
+ #endif
+ );
+
+ /** Shuts down the USB interface. This turns off the USB interface after deallocating all USB FIFO
+ * memory, endpoints and pipes. When turned off, no USB functionality can be used until the interface
+ * is restarted with the \ref USB_Init() function.
+ */
+ void USB_Disable(void);
+
+ /** Resets the interface, when already initialized. This will re-enumerate the device if already connected
+ * to a host, or re-enumerate an already attached device when in host mode.
+ */
+ void USB_ResetInterface(void);
+
+ /* Global Variables: */
+ #if (!defined(USB_HOST_ONLY) && !defined(USB_DEVICE_ONLY)) || defined(__DOXYGEN__)
+ /** Indicates the mode that the USB interface is currently initialized to, a value from the
+ * \ref USB_Modes_t enum.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ *
+ * \note When the controller is initialized into UID auto-detection mode, this variable will hold the
+ * currently selected USB mode (i.e. \ref USB_MODE_Device or \ref USB_MODE_Host). If the controller
+ * is fixed into a specific mode (either through the \c USB_DEVICE_ONLY or \c USB_HOST_ONLY compile time
+ * options, or a limitation of the USB controller in the chosen device model) this will evaluate to
+ * a constant of the appropriate value and will never evaluate to \ref USB_MODE_None even when the
+ * USB interface is not initialized.
+ */
+ extern volatile uint8_t USB_CurrentMode;
+ #elif defined(USB_DEVICE_ONLY)
+ #define USB_CurrentMode USB_MODE_Device
+ #endif
+
+ #if !defined(USE_STATIC_OPTIONS) || defined(__DOXYGEN__)
+ /** Indicates the current USB options that the USB interface was initialized with when \ref USB_Init()
+ * was called. This value will be one of the \c USB_MODE_* masks defined elsewhere in this module.
+ *
+ * \attention This variable should be treated as read-only in the user application, and never manually
+ * changed in value.
+ */
+ extern volatile uint8_t USB_Options;
+ #elif defined(USE_STATIC_OPTIONS)
+ #define USB_Options USE_STATIC_OPTIONS
+ #endif
+
+ /* Enums: */
+ /** Enum for the possible USB controller modes, for initialization via \ref USB_Init() and indication back to the
+ * user application via \ref USB_CurrentMode.
+ */
+ enum USB_Modes_t
+ {
+ USB_MODE_None = 0, /**< Indicates that the controller is currently not initialized in any specific USB mode. */
+ USB_MODE_Device = 1, /**< Indicates that the controller is currently initialized in USB Device mode. */
+ };
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Function Prototypes: */
+ #if defined(__INCLUDE_FROM_USB_CONTROLLER_C)
+ static void USB_Init_Device(void);
+ #endif
+
+ /* Inline Functions: */
+ static inline void USB_Controller_Enable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Enable(void)
+ {
+ USB.CTRLA |= USB_ENABLE_bm;
+ }
+
+ static inline void USB_Controller_Disable(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Disable(void)
+ {
+ USB.CTRLA &= ~USB_ENABLE_bm;
+ }
+
+ static inline void USB_Controller_Reset(void) ATTR_ALWAYS_INLINE;
+ static inline void USB_Controller_Reset(void)
+ {
+ USB.CTRLA &= ~USB_ENABLE_bm;
+ USB.CTRLA |= USB_ENABLE_bm;
+ }
+
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c new file mode 100644 index 0000000000..9bba25ae96 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.c @@ -0,0 +1,106 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../../../Common/Common.h"
+#if (ARCH == ARCH_XMEGA)
+
+#define __INCLUDE_FROM_USB_DRIVER
+#include "../USBInterrupt.h"
+
+void USB_INT_DisableAllInterrupts(void)
+{
+ USB.INTCTRLA &= USB_INTLVL_gm;
+ USB.INTCTRLB = 0;
+}
+
+void USB_INT_ClearAllInterrupts(void)
+{
+ USB.INTFLAGSACLR = 0xFF;
+ USB.INTFLAGSBCLR = 0xFF;
+}
+
+ISR(USB_BUSEVENT_vect)
+{
+ #if !defined(NO_SOF_EVENTS)
+ if (USB_INT_HasOccurred(USB_INT_SOFI) && USB_INT_IsEnabled(USB_INT_SOFI))
+ {
+ USB_INT_Clear(USB_INT_SOFI);
+
+ EVENT_USB_Device_StartOfFrame();
+ }
+ #endif
+
+ if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Suspend))
+ {
+ USB_INT_Clear(USB_INT_BUSEVENTI_Suspend);
+
+ #if !defined(NO_LIMITED_CONTROLLER_CONNECT)
+ USB_DeviceState = DEVICE_STATE_Unattached;
+ EVENT_USB_Device_Disconnect();
+ #else
+ USB_DeviceState = DEVICE_STATE_Suspended;
+ EVENT_USB_Device_Suspend();
+ #endif
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Resume))
+ {
+ USB_INT_Clear(USB_INT_BUSEVENTI_Resume);
+
+ if (USB_Device_ConfigurationNumber)
+ USB_DeviceState = DEVICE_STATE_Configured;
+ else
+ USB_DeviceState = (USB_Device_IsAddressSet()) ? DEVICE_STATE_Configured : DEVICE_STATE_Powered;
+
+ #if !defined(NO_LIMITED_CONTROLLER_CONNECT)
+ EVENT_USB_Device_Connect();
+ #else
+ EVENT_USB_Device_WakeUp();
+ #endif
+ }
+
+ if (USB_INT_HasOccurred(USB_INT_BUSEVENTI_Reset))
+ {
+ USB_INT_Clear(USB_INT_BUSEVENTI_Reset);
+
+ USB_DeviceState = DEVICE_STATE_Default;
+ USB_Device_ConfigurationNumber = 0;
+
+ USB_Device_SetDeviceAddress(0);
+
+ Endpoint_ClearEndpoints();
+ Endpoint_ConfigureEndpoint(ENDPOINT_CONTROLEP, EP_TYPE_CONTROL,
+ USB_Device_ControlEndpointSize, 1);
+
+ EVENT_USB_Device_Reset();
+ }
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h new file mode 100644 index 0000000000..5eef7121ee --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/Core/XMEGA/USBInterrupt_XMEGA.h @@ -0,0 +1,166 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief USB Controller Interrupt definitions for the AVR XMEGA microcontrollers.
+ *
+ * This file contains definitions required for the correct handling of low level USB service routine interrupts
+ * from the USB controller.
+ *
+ * \note This file should not be included directly. It is automatically included as needed by the USB driver
+ * dispatch header located in LUFA/Drivers/USB/USB.h.
+ */
+
+#ifndef __USBINTERRUPT_XMEGA_H__
+#define __USBINTERRUPT_XMEGA_H__
+
+ /* Includes: */
+ #include "../../../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Preprocessor Checks: */
+ #if !defined(__INCLUDE_FROM_USB_DRIVER)
+ #error Do not include this file directly. Include LUFA/Drivers/USB/USB.h instead.
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Enums: */
+ enum USB_Interrupts_t
+ {
+ USB_INT_BUSEVENTI = 1,
+ USB_INT_BUSEVENTI_Suspend = 2,
+ USB_INT_BUSEVENTI_Resume = 3,
+ USB_INT_BUSEVENTI_Reset = 4,
+ USB_INT_SOFI = 5,
+ };
+
+ /* Inline Functions: */
+ static inline void USB_INT_Enable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Enable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_BUSEVENTI:
+ USB.INTCTRLA |= USB_BUSEVIE_bm;
+ return;
+ case USB_INT_SOFI:
+ USB.INTCTRLA |= USB_SOFIE_bm;
+ return;
+ }
+ }
+
+ static inline void USB_INT_Disable(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Disable(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_BUSEVENTI:
+ USB.INTCTRLA &= ~USB_BUSEVIE_bm;
+ return;
+ case USB_INT_SOFI:
+ USB.INTCTRLA &= ~USB_SOFIE_bm;
+ return;
+ }
+ }
+
+ static inline void USB_INT_Clear(const uint8_t Interrupt) ATTR_ALWAYS_INLINE;
+ static inline void USB_INT_Clear(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_BUSEVENTI_Suspend:
+ USB.INTFLAGSACLR = USB_SUSPENDIF_bm;
+ return;
+ case USB_INT_BUSEVENTI_Resume:
+ USB.INTFLAGSACLR = USB_RESUMEIF_bm;
+ return;
+ case USB_INT_BUSEVENTI_Reset:
+ USB.INTFLAGSACLR = USB_RSTIF_bm;
+ return;
+ case USB_INT_SOFI:
+ USB.INTFLAGSACLR = USB_SOFIF_bm;
+ return;
+ }
+ }
+
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_IsEnabled(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_BUSEVENTI:
+ return ((USB.INTCTRLA & USB_BUSEVIE_bm) ? true : false);
+ case USB_INT_SOFI:
+ return ((USB.INTCTRLA & USB_SOFIE_bm) ? true : false);
+ }
+
+ return false;
+ }
+
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt) ATTR_ALWAYS_INLINE ATTR_WARN_UNUSED_RESULT;
+ static inline bool USB_INT_HasOccurred(const uint8_t Interrupt)
+ {
+ switch (Interrupt)
+ {
+ case USB_INT_BUSEVENTI_Suspend:
+ return ((USB.INTFLAGSACLR & USB_SUSPENDIF_bm) ? true : false);
+ case USB_INT_BUSEVENTI_Resume:
+ return ((USB.INTFLAGSACLR & USB_RESUMEIF_bm) ? true : false);
+ case USB_INT_BUSEVENTI_Reset:
+ return ((USB.INTFLAGSACLR & USB_RSTIF_bm) ? true : false);
+ case USB_INT_SOFI:
+ return ((USB.INTFLAGSACLR & USB_SOFIF_bm) ? true : false);
+ }
+
+ return false;
+ }
+
+ /* Includes: */
+ #include "../USBMode.h"
+ #include "../Events.h"
+ #include "../USBController.h"
+
+ /* Function Prototypes: */
+ void USB_INT_ClearAllInterrupts(void);
+ void USB_INT_DisableAllInterrupts(void);
+ #endif
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/USB.h b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/USB.h new file mode 100644 index 0000000000..66f0fd3c0a --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Drivers/USB/USB.h @@ -0,0 +1,418 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Master include file for the library USB functionality.
+ *
+ * Master include file for the library USB functionality.
+ *
+ * This file should be included in all user projects making use of the USB portions of the library, instead of
+ * the individual USB driver submodule headers.
+ */
+
+/** \defgroup Group_USB USB Core - LUFA/Drivers/USB/USB.h
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Drivers/USB/Core/ConfigDescriptors.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/DeviceStandardReq.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/Events.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/HostStandardReq.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/USBTask.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/Device_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/Endpoint_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/EndpointStream_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/Host_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/Pipe_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/PipeStream_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/USBController_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Core/<i>ARCH</i>/USBInterrupt_<i>ARCH</i>.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ * - LUFA/Drivers/USB/Class/Common/HIDParser.c <i>(Makefile source module name: LUFA_SRC_USB)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Driver and framework for the USB controller of the selected architecture and microcontroller model. This module
+ * consists of many submodules, and is designed to provide an easy way to configure and control USB host, device
+ * or OTG mode USB applications.
+ *
+ * The USB stack requires the sole control over the USB controller in the microcontroller only; i.e. it does not
+ * require any additional timers or other peripherals to operate. This ensures that the USB stack requires as few
+ * resources as possible.
+ *
+ * The USB stack can be used in Device Mode for connections to USB Hosts (see \ref Group_Device), in Host mode for
+ * hosting of other USB devices (see \ref Group_Host), or as a dual role device which can either act as a USB host
+ * or device depending on what peripheral is connected (see \ref Group_OTG). Both modes also require a common set
+ * of USB management functions found \ref Group_USBManagement.
+ */
+
+/** \defgroup Group_USBClassDrivers USB Class Drivers
+ *
+ * Drivers for both host and device mode of the standard USB classes, for rapid application development.
+ * Class drivers give a framework which sits on top of the low level library API, allowing for standard
+ * USB classes to be implemented in a project with minimal user code. These drivers can be used in
+ * conjunction with the library low level APIs to implement interfaces both via the class drivers and via
+ * the standard library APIs.
+ *
+ * Multiple device mode class drivers can be used within a project, including multiple instances of the
+ * same class driver. In this way, USB Hosts and Devices can be made quickly using the internal class drivers
+ * so that more time and effort can be put into the end application instead of the USB protocol.
+ *
+ * The available class drivers and their modes are listed below.
+ *
+ * <table>
+ * <tr>
+ * <th width="200px">USB Class</th>
+ * <th width="90px">Device Mode</th>
+ * <th width="90px">Host Mode</th>
+ * </tr>
+ * <tr>
+ * <td>Android Open Accessory</td>
+ * <td bgcolor="#EE0000">No</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>Audio 1.0</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>CDC-ACM</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>HID</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>MIDI</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>Mass Storage</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>Printer</td>
+ * <td bgcolor="#EE0000">No</td>
+* <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>RNDIS</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * <tr>
+ * <td>Still Image</td>
+ * <td bgcolor="#EE0000">No</td>
+ * <td bgcolor="#00EE00">Yes</td>
+ * </tr>
+ * </table>
+ *
+ *
+ * \section Sec_UsingClassDrivers Using the Class Drivers
+ * To make the Class drivers easy to integrate into a user application, they all implement a standardized
+ * design with similarly named/used function, enums, defines and types. The two different modes are implemented
+ * slightly differently, and thus will be explained separately. For information on a specific class driver, read
+ * the class driver's module documentation.
+ *
+ * \subsection Sec_ClassDriverDevice Device Mode Class Drivers
+ * Implementing a Device Mode Class Driver in a user application requires a number of steps to be followed. Firstly,
+ * the module configuration and state structure must be added to the project source. These structures are named in a
+ * similar manner between classes, that of <tt>USB_ClassInfo_<i>{Class Name}</i>_Device_t</tt>, and are used to hold the
+ * complete state and configuration for each class instance. Multiple class instances is where the power of the class
+ * drivers lie; multiple interfaces of the same class simply require more instances of the Class Driver's \c USB_ClassInfo_*
+ * structure.
+ *
+ * Inside the ClassInfo structure lies two sections, a \c Config section, and a \c State section. The \c Config
+ * section contains the instance's configuration parameters, and <b>must have all fields set by the user application</b>
+ * before the class driver is used. Each Device mode Class driver typically contains a set of configuration parameters
+ * for the endpoint size/number of the associated logical USB interface, plus any class-specific configuration parameters.
+ *
+ * The following is an example of a properly initialized instance of the Audio Class Driver structure:
+ *
+ * \code
+ * USB_ClassInfo_Audio_Device_t My_Audio_Interface =
+ * {
+ * .Config =
+ * {
+ * .StreamingInterfaceNumber = 1,
+ * .DataINEndpoint =
+ * {
+ * .Address = (ENDPOINT_DIR_IN | 1),
+ * .Size = 64,
+ * .Banks = 1,
+ * },
+ * },
+ * };
+ * \endcode
+ *
+ * \note The class driver's configuration parameters should match those used in the device's descriptors that are
+ * sent to the host.
+ *
+ * To initialize the Class driver instance, the driver's <tt><i>{Class Name}</i>_Device_ConfigureEndpoints()</tt> function
+ * should be called in response to the \ref EVENT_USB_Device_ConfigurationChanged() event. This function will return a
+ * boolean true value if the driver successfully initialized the instance. Like all the class driver functions, this function
+ * takes in the address of the specific instance you wish to initialize - in this manner, multiple separate instances of
+ * the same class type can be initialized like this:
+ *
+ * \code
+ * void EVENT_USB_Device_ConfigurationChanged(void)
+ * {
+ * LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ *
+ * if (!(Audio_Device_ConfigureEndpoints(&My_Audio_Interface)))
+ * LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ * }
+ * \endcode
+ *
+ * Once initialized, it is important to maintain the class driver's state by repeatedly calling the Class Driver's
+ * <tt><i>{Class Name}</i>_Device_USBTask()</tt> function in the main program loop. The exact implementation of this
+ * function varies between class drivers, and can be used for any internal class driver purpose to maintain each
+ * instance. Again, this function uses the address of the instance to operate on, and thus needs to be called for each
+ * separate instance, just like the main USB maintenance routine \ref USB_USBTask():
+ *
+ * \code
+ * int main(void)
+ * {
+ * SetupHardware();
+ *
+ * LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+ *
+ * for (;;)
+ * {
+ * if (USB_DeviceState != DEVICE_STATE_Configured)
+ * Create_And_Process_Samples();
+ *
+ * Audio_Device_USBTask(&My_Audio_Interface);
+ * USB_USBTask();
+ * }
+ * }
+ * \endcode
+ *
+ * The final standardized Device Class Driver function is the Control Request handler function
+ * <tt><i>{Class Name}</i>_Device_ProcessControlRequest()</tt>, which should be called when the
+ * \ref EVENT_USB_Device_ControlRequest() event fires. This function should also be called for
+ * each class driver instance, using the address of the instance to operate on as the function's
+ * parameter. The request handler will abort if it is determined that the current request is not
+ * targeted at the given class driver instance, thus these methods can safely be called
+ * one-after-another in the event handler with no form of error checking:
+ *
+ * \code
+ * void EVENT_USB_Device_ControlRequest(void)
+ * {
+ * Audio_Device_ProcessControlRequest(&My_Audio_Interface);
+ * }
+ * \endcode
+ *
+ * Each class driver may also define a set of callback functions (which are prefixed by \c CALLBACK_*
+ * in the function's name) which <b>must</b> also be added to the user application - refer to each
+ * individual class driver's documentation for mandatory callbacks. In addition, each class driver may
+ * also define a set of events (identifiable by their prefix of \c EVENT_* in the function's name), which
+ * the user application <b>may</b> choose to implement, or ignore if not needed.
+ *
+ * The individual Device Mode Class Driver documentation contains more information on the non-standardized,
+ * class-specific functions which the user application can then use on the driver instances, such as data
+ * read and write routines. See each driver's individual documentation for more information on the
+ * class-specific functions.
+ *
+ * \subsection Sec_ClassDriverHost Host Mode Class Drivers
+ * Implementing a Host Mode Class Driver in a user application requires a number of steps to be followed. Firstly,
+ * the module configuration and state structure must be added to the project source. These structures are named in a
+ * similar manner between classes, that of <tt>USB_ClassInfo_<b>{Class Name}</b>_Host_t</tt>, and are used to hold the
+ * complete state and configuration for each class instance. Multiple class instances is where the power of the class
+ * drivers lie; multiple interfaces of the same class simply require more instances of the Class Driver's \c USB_ClassInfo_*
+ * structure.
+ *
+ * Inside the \c USB_ClassInfo_* structure lies two sections, a \c Config section, and a \c State section. The \c Config
+ * section contains the instance's configuration parameters, and <b>must have all fields set by the user application</b>
+ * before the class driver is used. Each Device mode Class driver typically contains a set of configuration parameters
+ * for the endpoint size/number of the associated logical USB interface, plus any class-specific configuration parameters.
+ *
+ * The following is an example of a properly initialized instance of the MIDI Host Class Driver structure:
+ *
+ * \code
+ * USB_ClassInfo_MIDI_Host_t My_MIDI_Interface =
+ * {
+ * .Config =
+ * {
+ * .DataINPipe =
+ * {
+ * .Address = (PIPE_DIR_IN | 1),
+ * .Size = 64,
+ * .Banks = 1,
+ * },
+ * .DataOUTPipe =
+ * {
+ * .Address = (PIPE_DIR_OUT | 2),
+ * .Size = 64,
+ * .Banks = 1,
+ * },
+ * },
+ * };
+ * \endcode
+ *
+ * To initialize the Class driver instance, the driver's <tt><b>{Class Name}</b>_Host_ConfigurePipes()</tt> function
+ * should be called in response to the \c EVENT_USB_Host_DeviceEnumerationComplete() event firing. This function will
+ * will return an error code from the class driver's <tt><b>{Class Name}</b>_EnumerationFailure_ErrorCodes_t</tt> enum
+ * to indicate if the driver successfully initialized the instance and bound it to an interface in the attached device.
+ * Like all the class driver functions, this function takes in the address of the specific instance you wish to initialize -
+ * in this manner, multiple separate instances of the same class type can be initialized. A fragment of a Class Driver
+ * based Host mode application may look like the following:
+ *
+ * \code
+ * void EVENT_USB_Host_DeviceEnumerationComplete(void)
+ * {
+ * LEDs_SetAllLEDs(LEDMASK_USB_ENUMERATING);
+ *
+ * uint16_t ConfigDescriptorSize;
+ * uint8_t ConfigDescriptorData[512];
+ *
+ * if (USB_Host_GetDeviceConfigDescriptor(1, &ConfigDescriptorSize, ConfigDescriptorData,
+ * sizeof(ConfigDescriptorData)) != HOST_GETCONFIG_Successful)
+ * {
+ * LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ * return;
+ * }
+ *
+ * if (MIDI_Host_ConfigurePipes(&Keyboard_MIDI_Interface,
+ * ConfigDescriptorSize, ConfigDescriptorData) != MIDI_ENUMERROR_NoError)
+ * {
+ * LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ * return;
+ * }
+ *
+ * if (USB_Host_SetDeviceConfiguration(1) != HOST_SENDCONTROL_Successful)
+ * {
+ * LEDs_SetAllLEDs(LEDMASK_USB_ERROR);
+ * return;
+ * }
+ *
+ * LEDs_SetAllLEDs(LEDMASK_USB_READY);
+ * }
+ * \endcode
+ *
+ * Note that the function also requires the device's configuration descriptor so that it can determine which interface
+ * in the device to bind to - this can be retrieved as shown in the above fragment using the
+ * \ref USB_Host_GetDeviceConfigDescriptor() function. If the device does not implement the interface the class driver
+ * is looking for, if all the matching interfaces are already bound to class driver instances or if an error occurs while
+ * binding to a device interface (for example, a device endpoint bank larger that the maximum supported bank size is used)
+ * the configuration will fail.
+ *
+ * To complete the device enumeration after binding the host mode Class Drivers to the attached device, a call to
+ * \c USB_Host_SetDeviceConfiguration() must be made. If the device configuration is not set within the
+ * \c EVENT_USB_Host_DeviceEnumerationComplete() event, the host still will assume the device enumeration has failed.
+ *
+ * Once initialized, it is important to maintain the class driver's state by repeatedly calling the Class Driver's
+ * <tt><b>{Class Name}</b>_Host_USBTask()</tt> function in the main program loop. The exact implementation of this
+ * function varies between class drivers, and can be used for any internal class driver purpose to maintain each
+ * instance. Again, this function uses the address of the instance to operate on, and thus needs to be called for each
+ * separate instance, just like the main USB maintenance routine \ref USB_USBTask():
+ *
+ * \code
+ * int main(void)
+ * {
+ * SetupHardware();
+ *
+ * LEDs_SetAllLEDs(LEDMASK_USB_NOTREADY);
+ *
+ * for (;;)
+ * {
+ * if (USB_HostState != HOST_STATE_Configured)
+ * Create_And_Process_Samples();
+ *
+ * MIDI_Host_USBTask(&My_Audio_Interface);
+ * USB_USBTask();
+ * }
+ * }
+ * \endcode
+ *
+ * Each class driver may also define a set of callback functions (which are prefixed by \c CALLBACK_*
+ * in the function's name) which <b>must</b> also be added to the user application - refer to each
+ * individual class driver's documentation for mandatory callbacks. In addition, each class driver may
+ * also define a set of events (identifiable by their prefix of \c EVENT_* in the function's name), which
+ * the user application <b>may</b> choose to implement, or ignore if not needed.
+ *
+ * The individual Host Mode Class Driver documentation contains more information on the non-standardized,
+ * class-specific functions which the user application can then use on the driver instances, such as data
+ * read and write routines. See each driver's individual documentation for more information on the
+ * class-specific functions.
+ */
+
+#ifndef __USB_H__
+#define __USB_H__
+
+ /* Macros: */
+ #define __INCLUDE_FROM_USB_DRIVER
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+ #include "Core/USBMode.h"
+
+ /* Includes: */
+ #include "Core/USBTask.h"
+ #include "Core/Events.h"
+ #include "Core/StdDescriptors.h"
+ #include "Core/ConfigDescriptors.h"
+ #include "Core/USBController.h"
+ #include "Core/USBInterrupt.h"
+
+ #if defined(USB_CAN_BE_HOST) || defined(__DOXYGEN__)
+ #include "Core/Host.h"
+ #include "Core/Pipe.h"
+ #include "Core/HostStandardReq.h"
+ #include "Core/PipeStream.h"
+ #endif
+
+ #if defined(USB_CAN_BE_DEVICE) || defined(__DOXYGEN__)
+ #include "Core/Device.h"
+ #include "Core/Endpoint.h"
+ #include "Core/DeviceStandardReq.h"
+ #include "Core/EndpointStream.h"
+ #endif
+
+ #if defined(USB_CAN_BE_BOTH) || defined(__DOXYGEN__)
+ #include "Core/OTG.h"
+ #endif
+
+ #include "Class/AndroidAccessoryClass.h"
+ #include "Class/AudioClass.h"
+ #include "Class/CDCClass.h"
+ #include "Class/HIDClass.h"
+ #include "Class/MassStorageClass.h"
+ #include "Class/MIDIClass.h"
+ #include "Class/PrinterClass.h"
+ #include "Class/RNDISClass.h"
+ #include "Class/StillImageClass.h"
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/License.txt b/protocol/lufa/LUFA-120730/LUFA/License.txt new file mode 100644 index 0000000000..9e27adfb2b --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/License.txt @@ -0,0 +1,24 @@ + LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+
+
+Permission to use, copy, modify, and distribute this software
+and its documentation for any purpose is hereby granted without
+fee, provided that the above copyright notice appear in all
+copies and that both that the copyright notice and this
+permission notice and warranty disclaimer appear in supporting
+documentation, and that the name of the author not be used in
+advertising or publicity pertaining to distribution of the
+software without specific, written prior permission.
+
+The author disclaim all warranties with regard to this
+software, including all implied warranties of merchantability
+and fitness. In no event shall the author be liable for any
+special, indirect or consequential damages or any damages
+whatsoever resulting from loss of use, data or profits, whether
+in an action of contract, negligence or other tortious action,
+arising out of or in connection with the use or performance of
+this software.
\ No newline at end of file diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/Platform.h b/protocol/lufa/LUFA-120730/LUFA/Platform/Platform.h new file mode 100644 index 0000000000..9bd29f5c00 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/Platform.h @@ -0,0 +1,80 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Architecture Specific Hardware Platform Drivers.
+ *
+ * This file is the master dispatch header file for the device-specific hardware platform drivers, for low level
+ * hardware configuration and management. The platform drivers are a set of drivers which are designed to provide
+ * a high level management layer for the various low level system functions such as clock control and interrupt
+ * management.
+ *
+ * User code may choose to either include this master dispatch header file to include all available platform
+ * driver header files for the current architecture, or may choose to only include the specific platform driver
+ * modules required for a particular application.
+ */
+
+/** \defgroup Group_PlatformDrivers System Platform Drivers - LUFA/Platform/Platform.h
+ * \brief Hardware platform drivers.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - <b>UC3 Architecture Only:</b> LUFA/Platform/UC3/InterruptManagement.c <i>(Makefile source module name: LUFA_SRC_PLATFORM)</i>
+ * - <b>UC3 Architecture Only:</b> LUFA/Platform/UC3/Exception.S <i>(Makefile source module name: LUFA_SRC_PLATFORM)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Device-specific hardware platform drivers, for low level hardware configuration and management. The platform
+ * drivers are a set of drivers which are designed to provide a high level management layer for the various low level
+ * system functions such as clock control and interrupt management.
+ *
+ * User code may choose to either include this master dispatch header file to include all available platform
+ * driver header files for the current architecture, or may choose to only include the specific platform driver
+ * modules required for a particular application.
+ *
+ * \note The exact APIs and availability of sub-modules within the platform driver group may vary depending on the
+ * target used - see individual target module documentation for the API specific to your target processor.
+ */
+
+#ifndef __LUFA_PLATFORM_H__
+#define __LUFA_PLATFORM_H__
+
+ /* Includes: */
+ #include "../Common/Common.h"
+
+ /* Includes: */
+ #if (ARCH == ARCH_UC3)
+ #include "UC3/ClockManagement.h"
+ #include "UC3/InterruptManagement.h"
+ #elif (ARCH == ARCH_XMEGA)
+ #include "XMEGA/ClockManagement.h"
+ #endif
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/ClockManagement.h b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/ClockManagement.h new file mode 100644 index 0000000000..fb62fdcc9e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/ClockManagement.h @@ -0,0 +1,338 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Module Clock Driver for the AVR32 UC3 microcontrollers.
+ *
+ * Clock management driver for the AVR32 UC3 microcontrollers. This driver allows for the configuration
+ * of the various clocks within the device to clock the various peripherals.
+ */
+
+/** \ingroup Group_PlatformDrivers_UC3
+ * \defgroup Group_PlatformDrivers_UC3Clocks Clock Management Driver - LUFA/Platform/UC3/ClockManagement.h
+ * \brief Module Clock Driver for the AVR32 UC3 microcontrollers.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Clock management driver for the AVR32 UC3 microcontrollers. This driver allows for the configuration
+ * of the various clocks within the device to clock the various peripherals.
+ *
+ * Usage Example:
+ * \code
+ * #include <LUFA/Platform/UC3/ClockManagement.h>
+ *
+ * void main(void)
+ * {
+ * // Start the master external oscillator which will be used as the main clock reference
+ * AVR32CLK_StartExternalOscillator(0, EXOSC_MODE_8MHZ_OR_MORE, EXOSC_START_0CLK);
+ *
+ * // Start the PLL for the CPU clock, switch CPU to it
+ * AVR32CLK_StartPLL(0, CLOCK_SRC_OSC0, 12000000, F_CPU);
+ * AVR32CLK_SetCPUClockSource(CLOCK_SRC_PLL0, F_CPU);
+ *
+ * // Start the PLL for the USB Generic Clock module
+ * AVR32CLK_StartPLL(1, CLOCK_SRC_OSC0, 12000000, 48000000);
+ * }
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef _UC3_CLOCK_MANAGEMENT_H_
+#define _UC3_CLOCK_MANAGEMENT_H_
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Enum for the possible external oscillator types. */
+ enum UC3_Extern_OSC_ClockTypes_t
+ {
+ EXOSC_MODE_CLOCK = AVR32_PM_OSCCTRL0_MODE_EXT_CLOCK, /**< External clock (non-crystal) mode. */
+ EXOSC_MODE_900KHZ_MAX = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G0, /**< External crystal oscillator equal to or slower than 900KHz. */
+ EXOSC_MODE_3MHZ_MAX = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G1, /**< External crystal oscillator equal to or slower than 3MHz. */
+ EXOSC_MODE_8MHZ_MAX = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G2, /**< External crystal oscillator equal to or slower than 8MHz. */
+ EXOSC_MODE_8MHZ_OR_MORE = AVR32_PM_OSCCTRL0_MODE_CRYSTAL_G3, /**< External crystal oscillator equal to or faster than 8MHz. */
+ };
+
+ /** Enum for the possible external oscillator startup times. */
+ enum UC3_Extern_OSC_ClockStartup_t
+ {
+ EXOSC_START_0CLK = AVR32_PM_OSCCTRL0_STARTUP_0_RCOSC, /**< Immediate startup, no delay. */
+ EXOSC_START_64CLK = AVR32_PM_OSCCTRL0_STARTUP_64_RCOSC, /**< Wait 64 clock cycles before startup for stability. */
+ EXOSC_START_128CLK = AVR32_PM_OSCCTRL0_STARTUP_128_RCOSC, /**< Wait 128 clock cycles before startup for stability. */
+ EXOSC_START_2048CLK = AVR32_PM_OSCCTRL0_STARTUP_2048_RCOSC, /**< Wait 2048 clock cycles before startup for stability. */
+ EXOSC_START_4096CLK = AVR32_PM_OSCCTRL0_STARTUP_4096_RCOSC, /**< Wait 4096 clock cycles before startup for stability. */
+ EXOSC_START_8192CLK = AVR32_PM_OSCCTRL0_STARTUP_8192_RCOSC, /**< Wait 8192 clock cycles before startup for stability. */
+ EXOSC_START_16384CLK = AVR32_PM_OSCCTRL0_STARTUP_16384_RCOSC, /**< Wait 16384 clock cycles before startup for stability. */
+ };
+
+ /** Enum for the possible module clock sources. */
+ enum UC3_System_ClockSource_t
+ {
+ CLOCK_SRC_SLOW_CLK = 0, /**< Clock sourced from the internal slow clock. */
+ CLOCK_SRC_OSC0 = 1, /**< Clock sourced from the Oscillator 0 clock. */
+ CLOCK_SRC_OSC1 = 2, /**< Clock sourced from the Oscillator 1 clock. */
+ CLOCK_SRC_PLL0 = 3, /**< Clock sourced from the PLL 0 clock. */
+ CLOCK_SRC_PLL1 = 4, /**< Clock sourced from the PLL 1 clock. */
+ };
+
+ /* Inline Functions: */
+ /** Starts the given external oscillator of the UC3 microcontroller, with the given options. This routine blocks until
+ * the oscillator is ready for use.
+ *
+ * \param[in] Channel Index of the external oscillator to start.
+ * \param[in] Type Type of clock attached to the given oscillator channel, a value from \ref UC3_Extern_OSC_ClockTypes_t.
+ * \param[in] Startup Statup time of the external oscillator, a value from \ref UC3_Extern_OSC_ClockStartup_t.
+ *
+ * \return Boolean \c true if the external oscillator was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool AVR32CLK_StartExternalOscillator(const uint8_t Channel,
+ const uint8_t Type,
+ const uint8_t Startup) ATTR_ALWAYS_INLINE;
+ static inline bool AVR32CLK_StartExternalOscillator(const uint8_t Channel,
+ const uint8_t Type,
+ const uint8_t Startup)
+ {
+ switch (Channel)
+ {
+ case 0:
+ AVR32_PM.OSCCTRL0.startup = Startup;
+ AVR32_PM.OSCCTRL0.mode = Type;
+ break;
+ case 1:
+ AVR32_PM.OSCCTRL1.startup = Startup;
+ AVR32_PM.OSCCTRL1.mode = Type;
+ break;
+ default:
+ return false;
+ }
+
+ AVR32_PM.mcctrl |= (1 << (AVR32_PM_MCCTRL_OSC0EN_OFFSET + Channel));
+
+ while (!(AVR32_PM.poscsr & (1 << (AVR32_PM_POSCSR_OSC0RDY_OFFSET + Channel))));
+ return true;
+ }
+
+ /** Stops the given external oscillator of the UC3 microcontroller.
+ *
+ * \param[in] Channel Index of the external oscillator to stop.
+ */
+ static inline void AVR32CLK_StopExternalOscillator(const uint8_t Channel) ATTR_ALWAYS_INLINE;
+ static inline void AVR32CLK_StopExternalOscillator(const uint8_t Channel)
+ {
+ AVR32_PM.mcctrl &= ~(1 << (AVR32_PM_MCCTRL_OSC0EN_OFFSET + Channel));
+ }
+
+ /** Starts the given PLL of the UC3 microcontroller, with the given options. This routine blocks until the PLL is ready for use.
+ *
+ * \attention The output frequency must be equal to or greater than the source frequency.
+ *
+ * \param[in] Channel Index of the PLL to start.
+ * \param[in] Source Clock source for the PLL, a value from \ref UC3_System_ClockSource_t.
+ * \param[in] SourceFreq Frequency of the PLL's clock source, in Hz.
+ * \param[in] Frequency Target frequency of the PLL's output.
+ *
+ * \return Boolean \c true if the PLL was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool AVR32CLK_StartPLL(const uint8_t Channel,
+ const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency) ATTR_ALWAYS_INLINE;
+ static inline bool AVR32CLK_StartPLL(const uint8_t Channel,
+ const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency)
+ {
+ if (SourceFreq > Frequency)
+ return false;
+
+ switch (Source)
+ {
+ case CLOCK_SRC_OSC0:
+ AVR32_PM.PLL[Channel].pllosc = 0;
+ break;
+ case CLOCK_SRC_OSC1:
+ AVR32_PM.PLL[Channel].pllosc = 1;
+ break;
+ default:
+ return false;
+ }
+
+ AVR32_PM.PLL[Channel].pllmul = (Frequency / SourceFreq) ? (((Frequency / SourceFreq) - 1) / 2) : 0;
+ AVR32_PM.PLL[Channel].plldiv = 0;
+ AVR32_PM.PLL[Channel].pllen = true;
+
+ while (!(AVR32_PM.poscsr & (1 << (AVR32_PM_POSCSR_LOCK0_OFFSET + Channel))));
+ return true;
+ }
+
+ /** Stops the given PLL of the UC3 microcontroller.
+ *
+ * \param[in] Channel Index of the PLL to stop.
+ */
+ static inline void AVR32CLK_StopPLL(const uint8_t Channel) ATTR_ALWAYS_INLINE;
+ static inline void AVR32CLK_StopPLL(const uint8_t Channel)
+ {
+ AVR32_PM.PLL[Channel].pllen = false;
+ }
+
+ /** Starts the given Generic Clock of the UC3 microcontroller, with the given options.
+ *
+ * \param[in] Channel Index of the Generic Clock to start.
+ * \param[in] Source Clock source for the Generic Clock, a value from \ref UC3_System_ClockSource_t.
+ * \param[in] SourceFreq Frequency of the Generic Clock's clock source, in Hz.
+ * \param[in] Frequency Target frequency of the Generic Clock's output.
+ *
+ * \return Boolean \c true if the Generic Clock was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool AVR32CLK_StartGenericClock(const uint8_t Channel,
+ const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency) ATTR_ALWAYS_INLINE;
+ static inline bool AVR32CLK_StartGenericClock(const uint8_t Channel,
+ const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency)
+ {
+ if (Channel >= AVR32_PM_GCLK_NUM)
+ return false;
+
+ if (SourceFreq < Frequency)
+ return false;
+
+ switch (Source)
+ {
+ case CLOCK_SRC_OSC0:
+ AVR32_PM.GCCTRL[Channel].pllsel = false;
+ AVR32_PM.GCCTRL[Channel].oscsel = 0;
+ break;
+ case CLOCK_SRC_OSC1:
+ AVR32_PM.GCCTRL[Channel].pllsel = false;
+ AVR32_PM.GCCTRL[Channel].oscsel = 1;
+ break;
+ case CLOCK_SRC_PLL0:
+ AVR32_PM.GCCTRL[Channel].pllsel = true;
+ AVR32_PM.GCCTRL[Channel].oscsel = 0;
+ break;
+ case CLOCK_SRC_PLL1:
+ AVR32_PM.GCCTRL[Channel].pllsel = true;
+ AVR32_PM.GCCTRL[Channel].oscsel = 1;
+ break;
+ default:
+ return false;
+ }
+
+ AVR32_PM.GCCTRL[Channel].diven = (SourceFreq > Frequency) ? true : false;
+ AVR32_PM.GCCTRL[Channel].div = (((SourceFreq / Frequency) - 1) / 2);
+ AVR32_PM.GCCTRL[Channel].cen = true;
+
+ return true;
+ }
+
+ /** Stops the given generic clock of the UC3 microcontroller.
+ *
+ * \param[in] Channel Index of the generic clock to stop.
+ *
+ * \return Boolean \c true if the generic clock was sucessfully stopped, \c false if invalid parameters specified.
+ */
+ static inline bool AVR32CLK_StopGenericClock(const uint8_t Channel) ATTR_ALWAYS_INLINE;
+ static inline bool AVR32CLK_StopGenericClock(const uint8_t Channel)
+ {
+ if (Channel >= AVR32_PM_GCLK_NUM)
+ return false;
+
+ AVR32_PM.GCCTRL[Channel].cen = false;
+
+ return true;
+ }
+
+ /** Sets the clock source for the main microcontroller core. The given clock source should be configured
+ * and ready for use before this function is called.
+ *
+ * This function will configure the FLASH controller's wait states automatically to suit the given clock source.
+ *
+ * \param[in] Source Clock source for the CPU core, a value from \ref UC3_System_ClockSource_t.
+ * \param[in] SourceFreq Frequency of the CPU core's clock source, in Hz.
+ *
+ * \return Boolean \c true if the CPU core clock was sucessfully altered, \c false if invalid parameters specified.
+ */
+ static inline bool AVR32CLK_SetCPUClockSource(const uint8_t Source,
+ const uint32_t SourceFreq) ATTR_ALWAYS_INLINE;
+ static inline bool AVR32CLK_SetCPUClockSource(const uint8_t Source,
+ const uint32_t SourceFreq)
+ {
+ if (SourceFreq > AVR32_PM_CPU_MAX_FREQ)
+ return false;
+
+ AVR32_FLASHC.FCR.fws = (SourceFreq > AVR32_FLASHC_FWS_0_MAX_FREQ) ? true : false;
+
+ switch (Source)
+ {
+ #if defined(AVR32_PM_MCCTRL_MCSEL_SLOW)
+ case CLOCK_SRC_SLOW_CLK:
+ AVR32_PM.MCCTRL.mcsel = AVR32_PM_MCCTRL_MCSEL_SLOW;
+ break;
+ #endif
+ #if defined(AVR32_PM_MCCTRL_MCSEL_OSC0)
+ case CLOCK_SRC_OSC0:
+ AVR32_PM.MCCTRL.mcsel = AVR32_PM_MCCTRL_MCSEL_OSC0;
+ break;
+ #endif
+ #if defined(AVR32_PM_MCCTRL_MCSEL_PLL0)
+ case CLOCK_SRC_PLL0:
+ AVR32_PM.MCCTRL.mcsel = AVR32_PM_MCCTRL_MCSEL_PLL0;
+ break;
+ #endif
+ default:
+ return false;
+ }
+
+ return true;
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/Exception.S b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/Exception.S new file mode 100644 index 0000000000..1666323e5f --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/Exception.S @@ -0,0 +1,128 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2011.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2011 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#if defined(__AVR32__)
+#include <avr32/io.h>
+
+.section .exception_handlers, "ax", @progbits
+
+// ================= EXCEPTION TABLE ================
+.balign 0x200
+.global EVBA_Table
+EVBA_Table:
+
+.org 0x000
+Exception_Unrecoverable_Exception:
+ rjmp $
+.org 0x004
+Exception_TLB_Multiple_Hit:
+ rjmp $
+.org 0x008
+Exception_Bus_Error_Data_Fetch:
+ rjmp $
+.org 0x00C
+Exception_Bus_Error_Instruction_Fetch:
+ rjmp $
+.org 0x010
+Exception_NMI:
+ rjmp $
+.org 0x014
+Exception_Instruction_Address:
+ rjmp $
+.org 0x018
+Exception_ITLB_Protection:
+ rjmp $
+.org 0x01C
+Exception_OCD_Breakpoint:
+ rjmp $
+.org 0x020
+Exception_Illegal_Opcode:
+ rjmp $
+.org 0x024
+Exception_Unimplemented_Instruction:
+ rjmp $
+.org 0x028
+Exception_Privilege_Violation:
+ rjmp $
+.org 0x02C
+Exception_Floating_Point:
+ rjmp $
+.org 0x030
+Exception_Coprocessor_Absent:
+ rjmp $
+.org 0x034
+Exception_Data_Address_Read:
+ rjmp $
+.org 0x038
+Exception_Data_Address_Write:
+ rjmp $
+.org 0x03C
+Exception_DTLB_Protection_Read:
+ rjmp $
+.org 0x040
+Exception_DTLB_Protection_Write:
+ rjmp $
+.org 0x044
+Exception_DTLB_Modified:
+ rjmp $
+.org 0x050
+Exception_ITLB_Miss:
+ rjmp $
+.org 0x060
+Exception_DTLB_Miss_Read:
+ rjmp $
+.org 0x070
+Exception_DTLB_Miss_Write:
+ rjmp $
+.org 0x100
+Exception_Supervisor_Call:
+ rjmp $
+// ============== END OF EXCEPTION TABLE =============
+
+// ============= GENERAL INTERRUPT HANDLER ===========
+.balign 4
+.irp Level, 0, 1, 2, 3
+Exception_INT\Level:
+ mov r12, \Level
+ call INTC_GetInterruptHandler
+ mov pc, r12
+.endr
+// ========= END OF GENERAL INTERRUPT HANDLER ========
+
+// ====== GENERAL INTERRUPT HANDLER OFFSET TABLE ======
+.balign 4
+.global Autovector_Table
+Autovector_Table:
+.irp Level, 0, 1, 2, 3
+ .word ((AVR32_INTC_INT0 + \Level) << AVR32_INTC_IPR_INTLEVEL_OFFSET) | (Exception_INT\Level - EVBA_Table)
+.endr
+// === END OF GENERAL INTERRUPT HANDLER OFFSET TABLE ===
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.c b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.c new file mode 100644 index 0000000000..84e16ba205 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.c @@ -0,0 +1,68 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+#include "../../Common/Common.h"
+#if (ARCH == ARCH_UC3)
+
+#define __INCLUDE_FROM_INTMANAGEMENT_C
+#include "InterruptManagement.h"
+
+/** Interrupt vector table, containing the ISR to call for each interrupt group */
+InterruptHandlerPtr_t InterruptHandlers[AVR32_INTC_NUM_INT_GRPS];
+
+/** ISR for unhandled interrupt groups */
+ISR(Unhandled_Interrupt)
+{
+ for (;;);
+}
+
+/** Retrieves the associated interrupt handler for the interrupt group currently being fired. This
+ * is called directly from the exception handler routine before dispatching to the ISR.
+ */
+InterruptHandlerPtr_t INTC_GetInterruptHandler(const uint_reg_t InterruptLevel)
+{
+ return InterruptHandlers[AVR32_INTC.icr[AVR32_INTC_INT3 - InterruptLevel]];
+}
+
+/** Initializes the interrupt controller ready to handle interrupts. This must be called at the
+ * start of the user program before any interrupts are registered or enabled.
+ */
+void INTC_Init(void)
+{
+ for (uint8_t InterruptGroup = 0; InterruptGroup < AVR32_INTC_NUM_INT_GRPS; InterruptGroup++)
+ {
+ InterruptHandlers[InterruptGroup] = Unhandled_Interrupt;
+ AVR32_INTC.ipr[InterruptGroup] = Autovector_Table[AVR32_INTC_INT0];
+ }
+
+ __builtin_mtsr(AVR32_EVBA, (uintptr_t)&EVBA_Table);
+}
+
+#endif
diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.h b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.h new file mode 100644 index 0000000000..b0e1e3ec1e --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/UC3/InterruptManagement.h @@ -0,0 +1,163 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Interrupt Controller Driver for the AVR32 UC3 microcontrollers.
+ *
+ * Interrupt controller driver for the AVR32 UC3 microcontrollers, for the configuration of interrupt
+ * handlers within the device.
+ */
+
+/** \ingroup Group_PlatformDrivers_UC3
+ * \defgroup Group_PlatformDrivers_UC3Interrupts Interrupt Controller Driver - LUFA/Platform/UC3/InterruptManagement.h
+ * \brief Interrupt Controller Driver for the AVR32 UC3 microcontrollers.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - LUFA/Platform/UC3/InterruptManagement.c <i>(Makefile source module name: LUFA_SRC_PLATFORM)</i>
+ * - LUFA/Platform/UC3/Exception.S <i>(Makefile source module name: LUFA_SRC_PLATFORM)</i>
+ *
+ * \section Sec_ModDescription Module Description
+ * Interrupt controller driver for the AVR32 UC3 microcontrollers, for the configuration of interrupt
+ * handlers within the device.
+ *
+ * Usage Example:
+ * \code
+ * #include <LUFA/Platform/UC3/InterruptManagement.h>
+ *
+ * ISR(USB_Group_IRQ_Handler)
+ * {
+ * // USB group handler code here
+ * }
+ *
+ * void main(void)
+ * {
+ * INTC_Init();
+ * INTC_RegisterGroupHandler(INTC_IRQ_GROUP(AVR32_USBB_IRQ), AVR32_INTC_INT0, USB_Group_IRQ_Handler);
+ * }
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef _UC3_INTERRUPT_MANAGEMENT_H_
+#define _UC3_INTERRUPT_MANAGEMENT_H_
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Private Interface - For use in library only: */
+ #if !defined(__DOXYGEN__)
+ /* Type Defines: */
+ typedef void (*InterruptHandlerPtr_t)(void);
+
+ /* External Variables: */
+ #if defined(__INCLUDE_FROM_INTMANAGEMENT_C)
+ extern const void EVBA_Table;
+ #endif
+ extern InterruptHandlerPtr_t InterruptHandlers[AVR32_INTC_NUM_INT_GRPS];
+ extern const uint32_t Autovector_Table[];
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Converts a given interrupt index into its associated interrupt group.
+ *
+ * \param[in] IRQIndex Index of the interrupt request to convert.
+ *
+ * \return Interrupt group number associated with the interrupt index.
+ */
+ #define INTC_IRQ_GROUP(IRQIndex) (IRQIndex / 32)
+
+ /** Converts a given interrupt index into its associated interrupt line.
+ *
+ * \param[in] IRQIndex Index of the interrupt request to convert.
+ *
+ * \return Interrupt line number associated with the interrupt index.
+ */
+ #define INTC_IRQ_LINE(IRQIndex) (IRQIndex % 32)
+
+ /* Function Prototypes: */
+ void INTC_Init(void);
+ InterruptHandlerPtr_t INTC_GetInterruptHandler(const uint_reg_t InterruptLevel);
+
+ /* Inline Functions: */
+ /** Registers a handler for a given interrupt group. On the AVR32 UC3 devices, interrupts are grouped by
+ * peripheral. To save on SRAM used, a single ISR handles all interrupt lines within a single group - to
+ * determine the exact line that has interrupted within the group ISR handler, use \ref INTC_GetGroupInterrupts().
+ *
+ * If multiple interrupts with the same group are registered, the last registered handler will become the
+ * handler called for interrupts raised within that group.
+ *
+ * To obtain the group number of a specific interrupt index, use the \ref INTC_IRQ_GROUP() macro.
+ *
+ * \param[in] GroupNumber Group number of the interrupt group to register a handler for.
+ * \param[in] InterruptLevel Priority level for the specified interrupt, a \c AVR32_INTC_INT* mask.
+ * \param[in] Handler Address of the ISR handler for the interrupt group.
+ */
+ static inline void INTC_RegisterGroupHandler(const uint16_t GroupNumber,
+ const uint8_t InterruptLevel,
+ const InterruptHandlerPtr_t Handler) ATTR_ALWAYS_INLINE;
+ static inline void INTC_RegisterGroupHandler(const uint16_t GroupNumber,
+ const uint8_t InterruptLevel,
+ const InterruptHandlerPtr_t Handler)
+ {
+ InterruptHandlers[GroupNumber] = Handler;
+ AVR32_INTC.ipr[GroupNumber] = Autovector_Table[InterruptLevel];
+ }
+
+ /** Retrieves the pending interrupts for a given interrupt group. The result of this function should be masked
+ * against interrupt request indexes converted to a request line number via the \ref INTC_IRQ_LINE() macro. To
+ * obtain the group number of a given interrupt request, use the \ref INTC_IRQ_GROUP() macro.
+ *
+ * \param[in] GroupNumber Group number of the interrupt group to check.
+ *
+ * \return Mask of pending interrupt lines for the given interrupt group.
+ */
+ static inline uint_reg_t INTC_GetGroupInterrupts(const uint16_t GroupNumber) ATTR_ALWAYS_INLINE;
+ static inline uint_reg_t INTC_GetGroupInterrupts(const uint16_t GroupNumber)
+ {
+ return AVR32_INTC.irr[GroupNumber];
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Platform/XMEGA/ClockManagement.h b/protocol/lufa/LUFA-120730/LUFA/Platform/XMEGA/ClockManagement.h new file mode 100644 index 0000000000..cd9c5f49e3 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Platform/XMEGA/ClockManagement.h @@ -0,0 +1,397 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ * \brief Module Clock Driver for the AVR USB XMEGA microcontrollers.
+ *
+ * Clock management driver for the AVR USB XMEGA microcontrollers. This driver allows for the configuration
+ * of the various clocks within the device to clock the various peripherals.
+ */
+
+/** \ingroup Group_PlatformDrivers_XMEGA
+ * \defgroup Group_PlatformDrivers_XMEGAClocks Clock Management Driver - LUFA/Platform/XMEGA/ClockManagement.h
+ * \brief Module Clock Driver for the AVR USB XMEGA microcontrollers.
+ *
+ * \section Sec_Dependencies Module Source Dependencies
+ * The following files must be built with any user project that uses this module:
+ * - None
+ *
+ * \section Sec_ModDescription Module Description
+ * Clock management driver for the AVR USB XMEGA microcontrollers. This driver allows for the configuration
+ * of the various clocks within the device to clock the various peripherals.
+ *
+ * Usage Example:
+ * \code
+ * #include <LUFA/Platform/XMEGA/ClockManagement.h>
+ *
+ * void main(void)
+ * {
+ * // Start the PLL to multiply the 2MHz RC oscillator to F_CPU and switch the CPU core to run from it
+ * XMEGACLK_StartPLL(CLOCK_SRC_INT_RC2MHZ, 2000000, F_CPU);
+ * XMEGACLK_SetCPUClockSource(CLOCK_SRC_PLL);
+ *
+ * // Start the 32MHz internal RC oscillator and start the DFLL to increase it to F_USB using the USB SOF as a reference
+ * XMEGACLK_StartInternalOscillator(CLOCK_SRC_INT_RC32MHZ);
+ * XMEGACLK_StartDFLL(CLOCK_SRC_INT_RC32MHZ, DFLL_REF_INT_USBSOF, F_USB);
+ * }
+ * \endcode
+ *
+ * @{
+ */
+
+#ifndef _XMEGA_CLOCK_MANAGEMENT_H_
+#define _XMEGA_CLOCK_MANAGEMENT_H_
+
+ /* Includes: */
+ #include "../../Common/Common.h"
+
+ /* Enable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ extern "C" {
+ #endif
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Enum for the possible external oscillator frequency ranges. */
+ enum XMEGA_Extern_OSC_ClockFrequency_t
+ {
+ EXOSC_FREQ_2MHZ_MAX = OSC_FRQRANGE_04TO2_gc, /**< External crystal oscillator equal to or slower than 2MHz. */
+ EXOSC_FREQ_9MHZ_MAX = OSC_FRQRANGE_2TO9_gc, /**< External crystal oscillator equal to or slower than 9MHz. */
+ EXOSC_FREQ_12MHZ_MAX = OSC_FRQRANGE_9TO12_gc, /**< External crystal oscillator equal to or slower than 12MHz. */
+ EXOSC_FREQ_16MHZ_MAX = OSC_FRQRANGE_12TO16_gc, /**< External crystal oscillator equal to or slower than 16MHz. */
+ };
+
+ /** Enum for the possible external oscillator startup times. */
+ enum XMEGA_Extern_OSC_ClockStartup_t
+ {
+ EXOSC_START_6CLK = OSC_XOSCSEL_EXTCLK_gc, /**< Wait 6 clock cycles before startup (external clock). */
+ EXOSC_START_32KCLK = OSC_XOSCSEL_32KHz_gc, /**< Wait 32K clock cycles before startup (32.768KHz crystal). */
+ EXOSC_START_256CLK = OSC_XOSCSEL_XTAL_256CLK_gc, /**< Wait 256 clock cycles before startup. */
+ EXOSC_START_1KCLK = OSC_XOSCSEL_XTAL_1KCLK_gc, /**< Wait 1K clock cycles before startup. */
+ EXOSC_START_16KCLK = OSC_XOSCSEL_XTAL_16KCLK_gc, /**< Wait 16K clock cycles before startup. */
+ };
+
+ /** Enum for the possible module clock sources. */
+ enum XMEGA_System_ClockSource_t
+ {
+ CLOCK_SRC_INT_RC2MHZ = 0, /**< Clock sourced from the Internal 2MHz RC Oscillator clock. */
+ CLOCK_SRC_INT_RC32MHZ = 1, /**< Clock sourced from the Internal 32MHz RC Oscillator clock. */
+ CLOCK_SRC_INT_RC32KHZ = 2, /**< Clock sourced from the Internal 32KHz RC Oscillator clock. */
+ CLOCK_SRC_XOSC = 3, /**< Clock sourced from the External Oscillator clock. */
+ CLOCK_SRC_PLL = 4, /**< Clock sourced from the Internal PLL clock. */
+ };
+
+ /** Enum for the possible DFLL clock reference sources. */
+ enum XMEGA_System_DFLLReference_t
+ {
+ DFLL_REF_INT_RC32KHZ = 0, /**< Reference clock sourced from the Internal 32KHz RC Oscillator clock. */
+ DFLL_REF_EXT_RC32KHZ = 1, /**< Reference clock sourced from the External 32KHz RC Oscillator clock connected to TOSC pins. */
+ DFLL_REF_INT_USBSOF = 2, /**< Reference clock sourced from the USB Start Of Frame packets. */
+ };
+
+ /* Inline Functions: */
+ /** Write a value to a location protected by the XMEGA CCP protection mechanism. This function uses inline assembly to ensure that
+ * the protected address is written to within four clock cycles of the CCP key being written.
+ *
+ * \param[in] Address Address to write to, a memory address protected by the CCP mechanism
+ * \param[in] Value Value to write to the protected location
+ */
+ static inline void XMEGACLK_CCP_Write(volatile void* Address, const uint8_t Value) ATTR_ALWAYS_INLINE;
+ static inline void XMEGACLK_CCP_Write(volatile void* Address, const uint8_t Value)
+ {
+ __asm__ __volatile__ (
+ "out %0, __zero_reg__" "\n\t" /* Zero RAMPZ using fixed zero value register */
+ "movw r30, %1" "\n\t" /* Copy address to Z register pair */
+ "out %2, %3" "\n\t" /* Write key to CCP register */
+ "st Z, %4" "\n\t" /* Indirectly write value to address */
+ : /* No output operands */
+ : /* Input operands: */ "m" (RAMPZ), "e" (Address), "m" (CCP), "r" (CCP_IOREG_gc), "r" (Value)
+ : /* Clobbered registers: */ "r30", "r31"
+ );
+ }
+
+ /** Starts the external oscillator of the XMEGA microcontroller, with the given options. This routine blocks until
+ * the oscillator is ready for use.
+ *
+ * \param[in] FreqRange Frequency range of the external oscillator, a value from \ref XMEGA_Extern_OSC_ClockFrequency_t.
+ * \param[in] Startup Startup time of the external oscillator, a value from \ref XMEGA_Extern_OSC_ClockStartup_t.
+ *
+ * \return Boolean \c true if the external oscillator was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_StartExternalOscillator(const uint8_t FreqRange,
+ const uint8_t Startup) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_StartExternalOscillator(const uint8_t FreqRange,
+ const uint8_t Startup)
+ {
+ OSC.XOSCCTRL = (FreqRange | ((Startup == EXOSC_START_32KCLK) ? OSC_X32KLPM_bm : 0) | Startup);
+ OSC.CTRL |= OSC_XOSCEN_bm;
+
+ while (!(OSC.STATUS & OSC_XOSCRDY_bm));
+ return true;
+ }
+
+ /** Stops the external oscillator of the XMEGA microcontroller. */
+ static inline void XMEGACLK_StopExternalOscillator(void) ATTR_ALWAYS_INLINE;
+ static inline void XMEGACLK_StopExternalOscillator(void)
+ {
+ OSC.CTRL &= ~OSC_XOSCEN_bm;
+ }
+
+ /** Starts the given internal oscillator of the XMEGA microcontroller, with the given options. This routine blocks until
+ * the oscillator is ready for use.
+ *
+ * \param[in] Source Internal oscillator to start, a value from \ref XMEGA_System_ClockSource_t.
+ *
+ * \return Boolean \c true if the internal oscillator was successfully started, \c false if invalid parameters specified.
+ */
+ static inline uint8_t XMEGACLK_StartInternalOscillator(const uint8_t Source) ATTR_ALWAYS_INLINE;
+ static inline uint8_t XMEGACLK_StartInternalOscillator(const uint8_t Source)
+ {
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ OSC.CTRL |= OSC_RC2MEN_bm;
+ while (!(OSC.STATUS & OSC_RC2MRDY_bm));
+ return true;
+ case CLOCK_SRC_INT_RC32MHZ:
+ OSC.CTRL |= OSC_RC32MEN_bm;
+ while (!(OSC.STATUS & OSC_RC32MRDY_bm));
+ return true;
+ case CLOCK_SRC_INT_RC32KHZ:
+ OSC.CTRL |= OSC_RC32KEN_bm;
+ while (!(OSC.STATUS & OSC_RC32KRDY_bm));
+ return true;
+ }
+
+ return false;
+ }
+
+ /** Stops the given internal oscillator of the XMEGA microcontroller.
+ *
+ * \param[in] Source Internal oscillator to stop, a value from \ref XMEGA_System_ClockSource_t.
+ *
+ * \return Boolean \c true if the internal oscillator was successfully stopped, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_StopInternalOscillator(const uint8_t Source) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_StopInternalOscillator(const uint8_t Source)
+ {
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ OSC.CTRL &= ~OSC_RC2MEN_bm;
+ return true;
+ case CLOCK_SRC_INT_RC32MHZ:
+ OSC.CTRL &= ~OSC_RC32MEN_bm;
+ return true;
+ case CLOCK_SRC_INT_RC32KHZ:
+ OSC.CTRL &= ~OSC_RC32KEN_bm;
+ return true;
+ }
+
+ return false;
+ }
+
+ /** Starts the PLL of the XMEGA microcontroller, with the given options. This routine blocks until the PLL is ready for use.
+ *
+ * \attention The output frequency must be equal to or greater than the source frequency.
+ *
+ * \param[in] Source Clock source for the PLL, a value from \ref XMEGA_System_ClockSource_t.
+ * \param[in] SourceFreq Frequency of the PLL's clock source, in Hz.
+ * \param[in] Frequency Target frequency of the PLL's output.
+ *
+ * \return Boolean \c true if the PLL was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_StartPLL(const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_StartPLL(const uint8_t Source,
+ const uint32_t SourceFreq,
+ const uint32_t Frequency)
+ {
+ uint8_t MulFactor = (Frequency / SourceFreq);
+
+ if (SourceFreq > Frequency)
+ return false;
+
+ if (MulFactor > 31)
+ return false;
+
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ OSC.PLLCTRL = (OSC_PLLSRC_RC2M_gc | MulFactor);
+ break;
+ case CLOCK_SRC_INT_RC32MHZ:
+ OSC.PLLCTRL = (OSC_PLLSRC_RC32M_gc | MulFactor);
+ break;
+ case CLOCK_SRC_XOSC:
+ OSC.PLLCTRL = (OSC_PLLSRC_XOSC_gc | MulFactor);
+ break;
+ default:
+ return false;
+ }
+
+ OSC.CTRL |= OSC_PLLEN_bm;
+
+ while (!(OSC.STATUS & OSC_PLLRDY_bm));
+ return true;
+ }
+
+ /** Stops the PLL of the XMEGA microcontroller. */
+ static inline void XMEGACLK_StopPLL(void) ATTR_ALWAYS_INLINE;
+ static inline void XMEGACLK_StopPLL(void)
+ {
+ OSC.CTRL &= ~OSC_PLLEN_bm;
+ }
+
+ /** Starts the DFLL of the XMEGA microcontroller, with the given options.
+ *
+ * \param[in] Source RC Clock source for the DFLL, a value from \ref XMEGA_System_ClockSource_t.
+ * \param[in] Reference Reference clock source for the DFLL, an value from \ref XMEGA_System_DFLLReference_t.
+ * \param[in] Frequency Target frequency of the DFLL's output.
+ *
+ * \return Boolean \c true if the DFLL was successfully started, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_StartDFLL(const uint8_t Source,
+ const uint8_t Reference,
+ const uint32_t Frequency) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_StartDFLL(const uint8_t Source,
+ const uint8_t Reference,
+ const uint32_t Frequency)
+ {
+ uint16_t DFLLCompare = (Frequency / 1000);
+
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ OSC.DFLLCTRL |= (Reference << OSC_RC2MCREF_bp);
+ DFLLRC2M.COMP1 = (DFLLCompare & 0xFF);
+ DFLLRC2M.COMP2 = (DFLLCompare >> 8);
+ DFLLRC2M.CTRL = DFLL_ENABLE_bm;
+ break;
+ case CLOCK_SRC_INT_RC32MHZ:
+ OSC.DFLLCTRL |= (Reference << OSC_RC32MCREF_gp);
+ DFLLRC32M.COMP1 = (DFLLCompare & 0xFF);
+ DFLLRC32M.COMP2 = (DFLLCompare >> 8);
+
+ if (Reference == DFLL_REF_INT_USBSOF)
+ {
+ NVM.CMD = NVM_CMD_READ_CALIB_ROW_gc;
+ DFLLRC32M.CALA = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBRCOSCA));
+ DFLLRC32M.CALB = pgm_read_byte(offsetof(NVM_PROD_SIGNATURES_t, USBRCOSC));
+ NVM.CMD = 0;
+ }
+
+ DFLLRC32M.CTRL = DFLL_ENABLE_bm;
+ break;
+ default:
+ return false;
+ }
+
+ return true;
+ }
+
+ /** Stops the given DFLL of the XMEGA microcontroller.
+ *
+ * \param[in] Source RC Clock source for the DFLL to be stopped, a value from \ref XMEGA_System_ClockSource_t.
+ *
+ * \return Boolean \c true if the DFLL was successfully stopped, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_StopDFLL(const uint8_t Source) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_StopDFLL(const uint8_t Source)
+ {
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ DFLLRC2M.CTRL = 0;
+ break;
+ case CLOCK_SRC_INT_RC32MHZ:
+ DFLLRC32M.CTRL = 0;
+ break;
+ default:
+ return false;
+ }
+
+ return true;
+ }
+
+ /** Sets the clock source for the main microcontroller core. The given clock source should be configured
+ * and ready for use before this function is called.
+ *
+ * \param[in] Source Clock source for the CPU core, a value from \ref XMEGA_System_ClockSource_t.
+ *
+ * \return Boolean \c true if the CPU core clock was successfully altered, \c false if invalid parameters specified.
+ */
+ static inline bool XMEGACLK_SetCPUClockSource(const uint8_t Source) ATTR_ALWAYS_INLINE;
+ static inline bool XMEGACLK_SetCPUClockSource(const uint8_t Source)
+ {
+ uint8_t ClockSourceMask = 0;
+
+ switch (Source)
+ {
+ case CLOCK_SRC_INT_RC2MHZ:
+ ClockSourceMask = CLK_SCLKSEL_RC2M_gc;
+ break;
+ case CLOCK_SRC_INT_RC32MHZ:
+ ClockSourceMask = CLK_SCLKSEL_RC32M_gc;
+ break;
+ case CLOCK_SRC_INT_RC32KHZ:
+ ClockSourceMask = CLK_SCLKSEL_RC32K_gc;
+ break;
+ case CLOCK_SRC_XOSC:
+ ClockSourceMask = CLK_SCLKSEL_XOSC_gc;
+ break;
+ case CLOCK_SRC_PLL:
+ ClockSourceMask = CLK_SCLKSEL_PLL_gc;
+ break;
+ default:
+ return false;
+ }
+
+ uint_reg_t CurrentGlobalInt = GetGlobalInterruptMask();
+ GlobalInterruptDisable();
+
+ XMEGACLK_CCP_Write(&CLK.CTRL, ClockSourceMask);
+
+ SetGlobalInterruptMask(CurrentGlobalInt);
+
+ Delay_MS(1);
+ return (CLK.CTRL == ClockSourceMask);
+ }
+
+ /* Disable C linkage for C++ Compilers: */
+ #if defined(__cplusplus)
+ }
+ #endif
+
+#endif
+
+/** @} */
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/Version.h b/protocol/lufa/LUFA-120730/LUFA/Version.h new file mode 100644 index 0000000000..29b5020f6d --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/Version.h @@ -0,0 +1,52 @@ +/*
+ LUFA Library
+ Copyright (C) Dean Camera, 2012.
+
+ dean [at] fourwalledcubicle [dot] com
+ www.lufa-lib.org
+*/
+
+/*
+ Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+ Permission to use, copy, modify, distribute, and sell this
+ software and its documentation for any purpose is hereby granted
+ without fee, provided that the above copyright notice appear in
+ all copies and that both that the copyright notice and this
+ permission notice and warranty disclaimer appear in supporting
+ documentation, and that the name of the author not be used in
+ advertising or publicity pertaining to distribution of the
+ software without specific, written prior permission.
+
+ The author disclaim all warranties with regard to this
+ software, including all implied warranties of merchantability
+ and fitness. In no event shall the author be liable for any
+ special, indirect or consequential damages or any damages
+ whatsoever resulting from loss of use, data or profits, whether
+ in an action of contract, negligence or other tortious action,
+ arising out of or in connection with the use or performance of
+ this software.
+*/
+
+/** \file
+ *
+ * \brief LUFA library version constants.
+ *
+ * Version constants for informational purposes and version-specific macro creation. This header file contains the
+ * current LUFA version number in several forms, for use in the user-application (for example, for printing out
+ * whilst debugging, or for testing for version compatibility).
+ */
+
+#ifndef __LUFA_VERSION_H__
+#define __LUFA_VERSION_H__
+
+ /* Public Interface - May be used in end-application: */
+ /* Macros: */
+ /** Indicates the version number of the library, as an integer. */
+ #define LUFA_VERSION_INTEGER 0x120730
+
+ /** Indicates the version number of the library, as a string. */
+ #define LUFA_VERSION_STRING "120730"
+
+#endif
+
diff --git a/protocol/lufa/LUFA-120730/LUFA/makefile b/protocol/lufa/LUFA-120730/LUFA/makefile new file mode 100644 index 0000000000..fcf46bf687 --- /dev/null +++ b/protocol/lufa/LUFA-120730/LUFA/makefile @@ -0,0 +1,50 @@ +#
+# LUFA Library
+# Copyright (C) Dean Camera, 2012.
+#
+# dean [at] fourwalledcubicle [dot] com
+# www.lufa-lib.org
+#
+# ---------------------------------------
+# Makefile for the LUFA library itself.
+# ---------------------------------------
+
+LUFA_VERSION_NUM := $(shell grep LUFA_VERSION_STRING Version.h | cut -d'"' -f2)
+EXCLUDE_FROM_EXPORT := Documentation DoxygenPages CodeTemplates Build *.conf *.tar *.o *.d *.lss *.lst *.hex *.elf *.hex *.eep *.map *.bin
+
+all:
+
+export_tar:
+ @echo Exporting LUFA library to a TAR archive...
+ @tar -cf LUFA_$(LUFA_VERSION_NUM).tar --directory=. $(EXCLUDE_FROM_EXPORT:%=--exclude=%) *
+ @tar -cf LUFA_$(LUFA_VERSION_NUM)_Code_Templates.tar CodeTemplates
+ @echo Export LUFA_$(LUFA_VERSION_NUM).tar complete.
+
+version:
+ @echo "LUFA $(LUFA_VERSION_NUM)"
+
+# Check if this is being included from a legacy or non LUFA build system makefile
+ifneq ($(LUFA_PATH),)
+ LUFA_ROOT_PATH = $(patsubst %/,%,$(LUFA_PATH))/LUFA/
+
+ include $(patsubst %/,%,$(LUFA_PATH))/LUFA/Build/lufa.sources.in
+else
+ LUFA_BUILD_MODULES += MASTER
+ LUFA_BUILD_TARGETS += export_tar version
+
+ LUFA_PATH = .
+ ARCH = {AVR8,UC3,XMEGA}
+ DOXYGEN_OVERRIDE_PARAMS = QUIET=YES PROJECT_NUMBER=$(LUFA_VERSION_NUM)
+
+ clean:
+ rm -f $(LUFA_SRC_ALL_FILES:%.c=%.o)
+ rm -f $(LUFA_SRC_ALL_FILES:%.c=%.d)
+ rm -f $(LUFA_SRC_ALL_FILES:%.c=%.lst)
+
+ include Build/lufa_core.mk
+ include Build/lufa_sources.mk
+ include Build/lufa_doxygen.mk
+endif
+
+
+.PHONY: all export_tar version clean
\ No newline at end of file |
