diff options
Diffstat (limited to 'tmk_core')
152 files changed, 900 insertions, 13209 deletions
diff --git a/tmk_core/arm_atsam.mk b/tmk_core/arm_atsam.mk deleted file mode 100644 index b29de9132b..0000000000 --- a/tmk_core/arm_atsam.mk +++ /dev/null @@ -1,67 +0,0 @@ -# Hey Emacs, this is a -*- makefile -*- -############################################################################## -# Compiler settings -# -CC = arm-none-eabi-gcc -OBJCOPY = arm-none-eabi-objcopy -OBJDUMP = arm-none-eabi-objdump -SIZE = arm-none-eabi-size -AR = arm-none-eabi-ar -NM = arm-none-eabi-nm -HEX = $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature -EEP = $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) -BIN = - -COMMON_VPATH += $(LIB_PATH)/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/include -COMMON_VPATH += $(LIB_PATH)/arm_atsam/packs/arm/cmsis/5.0.1/CMSIS/Include - -COMPILEFLAGS += -funsigned-char -COMPILEFLAGS += -funsigned-bitfields -COMPILEFLAGS += -ffunction-sections -COMPILEFLAGS += -fshort-enums -COMPILEFLAGS += -fno-inline-small-functions -COMPILEFLAGS += -fno-strict-aliasing -COMPILEFLAGS += -mfloat-abi=hard -COMPILEFLAGS += -mfpu=fpv4-sp-d16 -COMPILEFLAGS += -mthumb - -#ALLOW_WARNINGS = yes - -CFLAGS += $(COMPILEFLAGS) - -CXXFLAGS += $(COMPILEFLAGS) -CXXFLAGS += -fno-exceptions -std=c++11 - -LDFLAGS +=-Wl,--gc-sections -LDFLAGS += -Wl,-Map="%OUT%%PROJ_NAME%.map" -LDFLAGS += -Wl,--start-group -LDFLAGS += -Wl,--end-group -LDFLAGS += --specs=rdimon.specs -LDFLAGS += -T$(LIB_PATH)/arm_atsam/packs/atmel/SAMD51_DFP/1.0.70/gcc/gcc/samd51j18a_flash.ld - -OPT_DEFS += -DPROTOCOL_ARM_ATSAM - -MCUFLAGS = -mcpu=$(MCU) -MCUFLAGS += -D__$(ARM_ATSAM)__ - -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - -cpfirmware: warn-arm_atsam -.INTERMEDIATE: warn-arm_atsam -warn-arm_atsam: $(FIRMWARE_FORMAT) - $(info @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@) - $(info This MCU support package has a lack of support from the upstream provider (Massdrop).) - $(info There are currently questions about valid licensing, and at this stage it's likely) - $(info their boards and supporting code will be removed from QMK in the near future. Please) - $(info contact Massdrop for support, and encourage them to align their future board design) - $(info choices to gain proper license compatibility with QMK.) - $(info @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@) - -# Convert hex to bin. -bin: $(BUILD_DIR)/$(TARGET).hex - $(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin - $(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin; diff --git a/tmk_core/avr.mk b/tmk_core/avr.mk deleted file mode 100644 index 940e95397b..0000000000 --- a/tmk_core/avr.mk +++ /dev/null @@ -1,179 +0,0 @@ -# Hey Emacs, this is a -*- makefile -*- -############################################################################## -# Compiler settings -# -CC = avr-gcc -OBJCOPY = avr-objcopy -OBJDUMP = avr-objdump -SIZE = avr-size -AR = avr-ar -NM = avr-nm -HEX = $(OBJCOPY) -O $(FORMAT) -R .eeprom -R .fuse -R .lock -R .signature -EEP = $(OBJCOPY) -j .eeprom --set-section-flags=.eeprom="alloc,load" --change-section-lma .eeprom=0 --no-change-warnings -O $(FORMAT) -BIN = - -COMPILEFLAGS += -funsigned-char -COMPILEFLAGS += -funsigned-bitfields -COMPILEFLAGS += -ffunction-sections -COMPILEFLAGS += -fdata-sections -COMPILEFLAGS += -fpack-struct -COMPILEFLAGS += -fshort-enums - -ASFLAGS += $(AVR_ASFLAGS) - -CFLAGS += $(COMPILEFLAGS) $(AVR_CFLAGS) -CFLAGS += -fno-inline-small-functions -CFLAGS += -fno-strict-aliasing - -CXXFLAGS += $(COMPILEFLAGS) -CXXFLAGS += -fno-exceptions -std=c++11 - -LDFLAGS +=-Wl,--gc-sections - -OPT_DEFS += -DF_CPU=$(F_CPU)UL - -MCUFLAGS = -mmcu=$(MCU) - -# List any extra directories to look for libraries here. -# Each directory must be seperated by a space. -# Use forward slashes for directory separators. -# For a directory that has spaces, enclose it in quotes. -EXTRALIBDIRS = - - -#---------------- External Memory Options ---------------- - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# used for variables (.data/.bss) and heap (malloc()). -#EXTMEMOPTS = -Wl,-Tdata=0x801100,--defsym=__heap_end=0x80ffff - -# 64 KB of external RAM, starting after internal RAM (ATmega128!), -# only used for heap (malloc()). -#EXTMEMOPTS = -Wl,--section-start,.data=0x801100,--defsym=__heap_end=0x80ffff - -EXTMEMOPTS = - -#---------------- Debugging Options ---------------- - -# Debugging format. -# Native formats for AVR-GCC's -g are dwarf-2 [default] or stabs. -# AVR Studio 4.10 requires dwarf-2. -# AVR [Extended] COFF format requires stabs, plus an avr-objcopy run. -DEBUG = dwarf-2 - -# For simulavr only - target MCU frequency. -DEBUG_MFREQ = $(F_CPU) - -# Set the DEBUG_UI to either gdb or insight. -# DEBUG_UI = gdb -DEBUG_UI = insight - -# Set the debugging back-end to either avarice, simulavr. -DEBUG_BACKEND = avarice -#DEBUG_BACKEND = simulavr - -# GDB Init Filename. -GDBINIT_FILE = __avr_gdbinit - -# When using avarice settings for the JTAG -JTAG_DEV = /dev/com1 - -# Debugging port used to communicate between GDB / avarice / simulavr. -DEBUG_PORT = 4242 - -# Debugging host used to communicate between GDB / avarice / simulavr, normally -# just set to localhost unless doing some sort of crazy debugging when -# avarice is running on a different computer. -DEBUG_HOST = localhost - -#============================================================================ - -# Convert hex to bin. -bin: $(BUILD_DIR)/$(TARGET).hex -ifeq ($(BOOTLOADER),lufa-ms) - $(eval BIN_PADDING=$(shell n=`expr 32768 - $(BOOTLOADER_SIZE)` && echo $$(($$n)) || echo 0)) - $(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin --pad-to $(BIN_PADDING) -else - $(OBJCOPY) -Iihex -Obinary $(BUILD_DIR)/$(TARGET).hex $(BUILD_DIR)/$(TARGET).bin -endif - $(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin; - -# copy bin to FLASH.bin -flashbin: bin - $(COPY) $(BUILD_DIR)/$(TARGET).bin FLASH.bin; - -# Generate avr-gdb config/init file which does the following: -# define the reset signal, load the target file, connect to target, and set -# a breakpoint at main(). -gdb-config: - @$(REMOVE) $(GDBINIT_FILE) - @echo define reset >> $(GDBINIT_FILE) - @echo SIGNAL SIGHUP >> $(GDBINIT_FILE) - @echo end >> $(GDBINIT_FILE) - @echo file $(BUILD_DIR)/$(TARGET).elf >> $(GDBINIT_FILE) - @echo target remote $(DEBUG_HOST):$(DEBUG_PORT) >> $(GDBINIT_FILE) -ifeq ($(DEBUG_BACKEND),simulavr) - @echo load >> $(GDBINIT_FILE) -endif - @echo break main >> $(GDBINIT_FILE) - -debug: gdb-config $(BUILD_DIR)/$(TARGET).elf -ifeq ($(DEBUG_BACKEND), avarice) - @echo Starting AVaRICE - Press enter when "waiting to connect" message displays. - @$(WINSHELL) /c start avarice --jtag $(JTAG_DEV) --erase --program --file \ - $(BUILD_DIR)/$(TARGET).elf $(DEBUG_HOST):$(DEBUG_PORT) - @$(WINSHELL) /c pause - -else - @$(WINSHELL) /c start simulavr --gdbserver --device $(MCU) --clock-freq \ - $(DEBUG_MFREQ) --port $(DEBUG_PORT) -endif - @$(WINSHELL) /c start avr-$(DEBUG_UI) --command=$(GDBINIT_FILE) - - - - -# Convert ELF to COFF for use in debugging / simulating in AVR Studio or VMLAB. -COFFCONVERT = $(OBJCOPY) --debugging -COFFCONVERT += --change-section-address .data-0x800000 -COFFCONVERT += --change-section-address .bss-0x800000 -COFFCONVERT += --change-section-address .noinit-0x800000 -COFFCONVERT += --change-section-address .eeprom-0x810000 - - - -coff: $(BUILD_DIR)/$(TARGET).elf - @$(SECHO) $(MSG_COFF) $(BUILD_DIR)/$(TARGET).cof - $(COFFCONVERT) -O coff-avr $< $(BUILD_DIR)/$(TARGET).cof - - -extcoff: $(BUILD_DIR)/$(TARGET).elf - @$(SECHO) $(MSG_EXTENDED_COFF) $(BUILD_DIR)/$(TARGET).cof - $(COFFCONVERT) -O coff-ext-avr $< $(BUILD_DIR)/$(TARGET).cof - -ifeq ($(strip $(BOOTLOADER)), qmk-dfu) -QMK_BOOTLOADER_TYPE = DFU -else ifeq ($(strip $(BOOTLOADER)), qmk-hid) -QMK_BOOTLOADER_TYPE = HID -endif - -bootloader: -ifeq ($(strip $(QMK_BOOTLOADER_TYPE)),) - $(error Please set BOOTLOADER to "qmk-dfu" or "qmk-hid" first!) -else - make -C lib/lufa/Bootloaders/$(QMK_BOOTLOADER_TYPE)/ clean - $(QMK_BIN) generate-dfu-header --quiet --keyboard $(KEYBOARD) --output lib/lufa/Bootloaders/$(QMK_BOOTLOADER_TYPE)/Keyboard.h - $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) -D__ASSEMBLER__ $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | sed -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0)) - $(eval PROGRAM_SIZE_KB=$(shell n=`expr $(MAX_SIZE) / 1024` && echo $$(($$n)) || echo 0)) - $(eval BOOT_SECTION_SIZE_KB=$(shell n=`expr $(BOOTLOADER_SIZE) / 1024` && echo $$(($$n)) || echo 0)) - $(eval FLASH_SIZE_KB=$(shell n=`expr $(PROGRAM_SIZE_KB) + $(BOOT_SECTION_SIZE_KB)` && echo $$(($$n)) || echo 0)) - make -C lib/lufa/Bootloaders/$(QMK_BOOTLOADER_TYPE)/ MCU=$(MCU) ARCH=$(ARCH) F_CPU=$(F_CPU) FLASH_SIZE_KB=$(FLASH_SIZE_KB) BOOT_SECTION_SIZE_KB=$(BOOT_SECTION_SIZE_KB) - printf "Bootloader$(QMK_BOOTLOADER_TYPE).hex copied to $(TARGET)_bootloader.hex\n" - cp lib/lufa/Bootloaders/$(QMK_BOOTLOADER_TYPE)/Bootloader$(QMK_BOOTLOADER_TYPE).hex $(TARGET)_bootloader.hex -endif - -production: $(BUILD_DIR)/$(TARGET).hex bootloader cpfirmware - @cat $(BUILD_DIR)/$(TARGET).hex | awk '/^:00000001FF/ == 0' > $(TARGET)_production.hex - @cat $(TARGET)_bootloader.hex >> $(TARGET)_production.hex - echo "File sizes:" - $(SIZE) $(TARGET).hex $(TARGET)_bootloader.hex $(TARGET)_production.hex diff --git a/tmk_core/chibios.mk b/tmk_core/chibios.mk deleted file mode 100644 index 18839710be..0000000000 --- a/tmk_core/chibios.mk +++ /dev/null @@ -1,332 +0,0 @@ -# Hey Emacs, this is a -*- makefile -*- -############################################################################## -# Architecture or project specific options -# - -# Stack size to be allocated to the Cortex-M process stack. This stack is -# the stack used by the main() thread. -ifeq ($(USE_PROCESS_STACKSIZE),) - USE_PROCESS_STACKSIZE = 0x800 -endif - -# Stack size to the allocated to the Cortex-M main/exceptions stack. This -# stack is used for processing interrupts and exceptions. -ifeq ($(USE_EXCEPTIONS_STACKSIZE),) - USE_EXCEPTIONS_STACKSIZE = 0x400 -endif - -# -# Architecture or project specific options -############################################################################## - -############################################################################## -# Project, sources and paths -# - -# Imported source files and paths -OPT_OS = chibios -CHIBIOS = $(TOP_DIR)/lib/chibios -CHIBIOS_CONTRIB = $(TOP_DIR)/lib/chibios-contrib -# Startup files. Try a few different locations, for compability with old versions and -# for things hardware in the contrib repository -STARTUP_MK = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk -ifeq ("$(wildcard $(STARTUP_MK))","") - STARTUP_MK = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk - ifeq ("$(wildcard $(STARTUP_MK))","") - STARTUP_MK = $(CHIBIOS_CONTRIB)/os/common/startup/ARMCMx/compilers/GCC/mk/startup_$(MCU_STARTUP).mk - endif -endif -include $(STARTUP_MK) -# HAL-OSAL files (optional). -include $(CHIBIOS)/os/hal/hal.mk - -ifeq ("$(PLATFORM_NAME)","") - PLATFORM_NAME = platform -endif - -PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk -ifeq ("$(wildcard $(PLATFORM_MK))","") -PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk -endif -include $(PLATFORM_MK) - -BOARD_MK := - -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk)","") - BOARD_PATH = $(KEYBOARD_PATH_5) - BOARD_MK += $(KEYBOARD_PATH_5)/boards/$(BOARD)/board.mk -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/boards/$(BOARD)/board.mk)","") - BOARD_PATH = $(KEYBOARD_PATH_4) - BOARD_MK += $(KEYBOARD_PATH_4)/boards/$(BOARD)/board.mk -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/boards/$(BOARD)/board.mk)","") - BOARD_PATH = $(KEYBOARD_PATH_3) - BOARD_MK += $(KEYBOARD_PATH_3)/boards/$(BOARD)/board.mk -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/boards/$(BOARD)/board.mk)","") - BOARD_PATH = $(KEYBOARD_PATH_2) - BOARD_MK += $(KEYBOARD_PATH_2)/boards/$(BOARD)/board.mk -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/boards/$(BOARD)/board.mk)","") - BOARD_PATH = $(KEYBOARD_PATH_1) - BOARD_MK += $(KEYBOARD_PATH_1)/boards/$(BOARD)/board.mk -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/board/board.mk)","") - BOARD_PATH = $(TOP_DIR)/platforms/chibios/boards/$(BOARD) - BOARD_MK += $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/board/board.mk - KEYBOARD_PATHS += $(BOARD_PATH)/configs - ifneq ("$(wildcard $(BOARD_PATH)/rules.mk)","") - include $(BOARD_PATH)/rules.mk - endif -endif - -ifeq ("$(wildcard $(BOARD_MK))","") - BOARD_MK = $(CHIBIOS)/os/hal/boards/$(BOARD)/board.mk - ifeq ("$(wildcard $(BOARD_MK))","") - BOARD_MK = $(CHIBIOS_CONTRIB)/os/hal/boards/$(BOARD)/board.mk - endif -endif - -# Bootloader address -ifdef STM32_BOOTLOADER_ADDRESS - OPT_DEFS += -DSTM32_BOOTLOADER_ADDRESS=$(STM32_BOOTLOADER_ADDRESS) -endif - -# Work out if we need to set up the include for the bootloader definitions -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_5)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_5)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_5)/boards/$(BOARD)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_4)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_4)/boards/$(BOARD)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_3)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_3)/boards/$(BOARD)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_2)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_2)/boards/$(BOARD)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_1)/bootloader_defs.h -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/boards/$(BOARD)/bootloader_defs.h)","") - OPT_DEFS += -include $(KEYBOARD_PATH_1)/boards/$(BOARD)/bootloader_defs.h -else ifneq ("$(wildcard $(BOARD_PATH)/configs/bootloader_defs.h)","") - OPT_DEFS += -include $(BOARD_PATH)/configs/bootloader_defs.h -endif - -# Work out the config file directories -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/chconf.h)","") - CHCONFDIR = $(KEYBOARD_PATH_5) -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/chconf.h)","") - CHCONFDIR = $(KEYBOARD_PATH_4) -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/chconf.h)","") - CHCONFDIR = $(KEYBOARD_PATH_3) -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/chconf.h)","") - CHCONFDIR = $(KEYBOARD_PATH_2) -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/chconf.h)","") - CHCONFDIR = $(KEYBOARD_PATH_1) -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/chconf.h)","") - CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs -else ifneq ("$(wildcard $(TOP_DIR)/platforms/boards/chibios/common/configs/chconf.h)","") - CHCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs -endif - -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf.h)","") - HALCONFDIR = $(KEYBOARD_PATH_5) -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf.h)","") - HALCONFDIR = $(KEYBOARD_PATH_4) -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/halconf.h)","") - HALCONFDIR = $(KEYBOARD_PATH_3) -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/halconf.h)","") - HALCONFDIR = $(KEYBOARD_PATH_2) -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/halconf.h)","") - HALCONFDIR = $(KEYBOARD_PATH_1) -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/halconf.h)","") - HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/configs/halconf.h)","") - HALCONFDIR = $(TOP_DIR)/platforms/chibios/boards/common/configs -endif - -# HAL-OSAL files (optional). -include $(CHIBIOS)/os/hal/hal.mk - -ifeq ("$(PLATFORM_NAME)","") - PLATFORM_NAME = platform -endif - -PLATFORM_MK = $(CHIBIOS)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk -ifeq ("$(wildcard $(PLATFORM_MK))","") -PLATFORM_MK = $(CHIBIOS_CONTRIB)/os/hal/ports/$(MCU_FAMILY)/$(MCU_SERIES)/$(PLATFORM_NAME).mk -endif -include $(PLATFORM_MK) - - -include $(BOARD_MK) --include $(CHIBIOS)/os/hal/osal/rt/osal.mk # ChibiOS <= 19.x --include $(CHIBIOS)/os/hal/osal/rt-nil/osal.mk # ChibiOS >= 20.x -# RTOS files (optional). -include $(CHIBIOS)/os/rt/rt.mk -# Compability with old version -PORT_V = $(CHIBIOS)/os/rt/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk -ifeq ("$(wildcard $(PORT_V))","") -PORT_V = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC/mk/port_v$(ARMV)m.mk -endif -include $(PORT_V) -# Other files (optional). -include $(CHIBIOS)/os/hal/lib/streams/streams.mk - -RULESPATH = $(CHIBIOS)/os/common/ports/ARMCMx/compilers/GCC -ifeq ("$(wildcard $(RULESPATH)/rules.mk)","") -RULESPATH = $(CHIBIOS)/os/common/startup/ARMCMx/compilers/GCC -endif - -# Define linker script file here -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(KEYBOARD_PATH_5)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(KEYBOARD_PATH_4)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(KEYBOARD_PATH_3)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(KEYBOARD_PATH_2)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(KEYBOARD_PATH_1)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld/$(MCU_LDSCRIPT).ld)","") - LDFLAGS += -L$(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld - LDSCRIPT = $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/common/ld/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(TOP_DIR)/platforms/chibios/boards/common/ld/$(MCU_LDSCRIPT).ld -else ifneq ("$(wildcard $(STARTUPLD_CONTRIB)/$(MCU_LDSCRIPT).ld)","") - LDSCRIPT = $(STARTUPLD_CONTRIB)/$(MCU_LDSCRIPT).ld - USE_CHIBIOS_CONTRIB = yes -else - LDSCRIPT = $(STARTUPLD)/$(MCU_LDSCRIPT).ld -endif - -CHIBISRC = $(STARTUPSRC) \ - $(KERNSRC) \ - $(PORTSRC) \ - $(OSALSRC) \ - $(HALSRC) \ - $(PLATFORMSRC) \ - $(BOARDSRC) \ - $(STREAMSSRC) \ - $(CHIBIOS)/os/various/syscalls.c \ - $(PLATFORM_COMMON_DIR)/syscall-fallbacks.c \ - $(PLATFORM_COMMON_DIR)/wait.c - -# Ensure the ASM files are not subjected to LTO -- it'll strip out interrupt handlers otherwise. -QUANTUM_LIB_SRC += $(STARTUPASM) $(PORTASM) $(OSALASM) $(PLATFORMASM) - -CHIBISRC := $(patsubst $(TOP_DIR)/%,%,$(CHIBISRC)) - -EXTRAINCDIRS += $(CHIBIOS)/os/license $(CHIBIOS)/os/oslib/include \ - $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs \ - $(TOP_DIR)/platforms/chibios/boards/common/configs \ - $(HALCONFDIR) $(CHCONFDIR) \ - $(STARTUPINC) $(KERNINC) $(PORTINC) $(OSALINC) \ - $(HALINC) $(PLATFORMINC) $(BOARDINC) $(TESTINC) \ - $(STREAMSINC) $(CHIBIOS)/os/various $(COMMON_VPATH) - -# -# ChibiOS-Contrib -############################################################################## - -# Work out if we're using ChibiOS-Contrib by checking if halconf_community.h exists -ifneq ("$(wildcard $(KEYBOARD_PATH_5)/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -else ifneq ("$(wildcard $(KEYBOARD_PATH_4)/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -else ifneq ("$(wildcard $(KEYBOARD_PATH_3)/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -else ifneq ("$(wildcard $(KEYBOARD_PATH_2)/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -else ifneq ("$(wildcard $(KEYBOARD_PATH_1)/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -else ifneq ("$(wildcard $(TOP_DIR)/platforms/chibios/boards/$(BOARD)/configs/halconf_community.h)","") - USE_CHIBIOS_CONTRIB = yes -endif - -ifeq ($(strip $(USE_CHIBIOS_CONTRIB)),yes) - include $(CHIBIOS_CONTRIB)/os/hal/hal.mk - CHIBISRC += $(PLATFORMSRC_CONTRIB) $(HALSRC_CONTRIB) - EXTRAINCDIRS += $(PLATFORMINC_CONTRIB) $(HALINC_CONTRIB) $(CHIBIOS_CONTRIB)/os/various -endif - -# -# Project, sources and paths -############################################################################## - -############################################################################## -# Injected configs -# -ifneq ("$(wildcard $(BOARD_PATH)/configs/config.h)","") - CONFIG_H += $(BOARD_PATH)/configs/config.h -endif -ifneq ("$(wildcard $(BOARD_PATH)/configs/post_config.h)","") - POST_CONFIG_H += $(BOARD_PATH)/configs/post_config.h -endif - -############################################################################## -# Compiler settings -# -CC = arm-none-eabi-gcc -OBJCOPY = arm-none-eabi-objcopy -OBJDUMP = arm-none-eabi-objdump -SIZE = arm-none-eabi-size -AR = arm-none-eabi-ar -NM = arm-none-eabi-nm -HEX = $(OBJCOPY) -O $(FORMAT) -EEP = -BIN = $(OBJCOPY) -O binary - -THUMBFLAGS = -DTHUMB_PRESENT -mno-thumb-interwork -DTHUMB_NO_INTERWORKING -mthumb -DTHUMB - -COMPILEFLAGS += -fomit-frame-pointer -COMPILEFLAGS += -falign-functions=16 -COMPILEFLAGS += -ffunction-sections -COMPILEFLAGS += -fdata-sections -COMPILEFLAGS += -fno-common -COMPILEFLAGS += -fshort-wchar -COMPILEFLAGS += $(THUMBFLAGS) - -# FPU options default (Cortex-M4 and Cortex-M7 single precision). -USE_FPU_OPT ?= -mfloat-abi=hard -mfpu=fpv4-sp-d16 -fsingle-precision-constant - -# FPU-related options -USE_FPU ?= no -ifneq ($(USE_FPU),no) - COMPILEFLAGS += $(USE_FPU_OPT) - OPT_DEFS += -DCORTEX_USE_FPU=TRUE -else - OPT_DEFS += -DCORTEX_USE_FPU=FALSE -endif - -CFLAGS += $(COMPILEFLAGS) - -ASFLAGS += $(THUMBFLAGS) - -CXXFLAGS += $(COMPILEFLAGS) -CXXFLAGS += -fno-rtti - -LDFLAGS +=-Wl,--gc-sections -LDFLAGS +=-Wl,--no-wchar-size-warning -LDFLAGS += -mno-thumb-interwork -mthumb -LDSYMBOLS =,--defsym=__process_stack_size__=$(USE_PROCESS_STACKSIZE) -LDSYMBOLS :=$(LDSYMBOLS),--defsym=__main_stack_size__=$(USE_EXCEPTIONS_STACKSIZE) -LDFLAGS += -Wl,--script=$(LDSCRIPT)$(LDSYMBOLS) -LDFLAGS += --specs=nano.specs - -OPT_DEFS += -DPROTOCOL_CHIBIOS - -# Workaround to stop ChibiOS from complaining about new GCC -- it's been fixed for 7/8/9 already -OPT_DEFS += -DPORT_IGNORE_GCC_VERSION_CHECK=1 - -MCUFLAGS = -mcpu=$(MCU) - -DEBUG = gdb - -# List any extra directories to look for libraries here. -EXTRALIBDIRS = $(RULESPATH)/ld - -bin: $(BUILD_DIR)/$(TARGET).bin sizeafter - $(COPY) $(BUILD_DIR)/$(TARGET).bin $(TARGET).bin; diff --git a/tmk_core/common.mk b/tmk_core/common.mk deleted file mode 100644 index b7b7db207a..0000000000 --- a/tmk_core/common.mk +++ /dev/null @@ -1,144 +0,0 @@ -PRINTF_PATH = $(LIB_PATH)/printf - -COMMON_DIR = common -PLATFORM_COMMON_DIR = $(COMMON_DIR)/$(PLATFORM_KEY) - -TMK_COMMON_SRC += \ - $(COMMON_DIR)/host.c \ - $(COMMON_DIR)/report.c \ - $(COMMON_DIR)/sync_timer.c \ - $(COMMON_DIR)/usb_util.c \ - $(PLATFORM_COMMON_DIR)/platform.c \ - $(PLATFORM_COMMON_DIR)/suspend.c \ - $(PLATFORM_COMMON_DIR)/timer.c \ - $(PLATFORM_COMMON_DIR)/bootloader.c \ - -# Use platform provided print if it exists --include $(TMK_PATH)/$(PLATFORM_COMMON_DIR)/printf.mk - -SHARED_EP_ENABLE = no -MOUSE_SHARED_EP ?= yes -ifeq ($(strip $(KEYBOARD_SHARED_EP)), yes) - TMK_COMMON_DEFS += -DKEYBOARD_SHARED_EP - SHARED_EP_ENABLE = yes - # With the current usb_descriptor.c code, - # you can't share kbd without sharing mouse; - # that would be a very unexpected use case anyway - MOUSE_SHARED_EP = yes -endif - -ifeq ($(strip $(MOUSE_ENABLE)), yes) - OPT_DEFS += -DMOUSE_ENABLE - ifeq ($(strip $(MOUSE_SHARED_EP)), yes) - TMK_COMMON_DEFS += -DMOUSE_SHARED_EP - SHARED_EP_ENABLE = yes - endif -endif - -ifeq ($(strip $(EXTRAKEY_ENABLE)), yes) - TMK_COMMON_DEFS += -DEXTRAKEY_ENABLE - SHARED_EP_ENABLE = yes -endif - -ifeq ($(strip $(RAW_ENABLE)), yes) - TMK_COMMON_DEFS += -DRAW_ENABLE -endif - -ifeq ($(strip $(WEBUSB_ENABLE)), yes) - TMK_COMMON_SRC += $(TMK_DIR)/common/webusb.c - TMK_COMMON_DEFS += -DWEBUSB_ENABLE -endif - -ifeq ($(strip $(CONSOLE_ENABLE)), yes) - TMK_COMMON_DEFS += -DCONSOLE_ENABLE -else - # TODO: decouple this so other print backends can exist - TMK_COMMON_DEFS += -DNO_PRINT - TMK_COMMON_DEFS += -DNO_DEBUG -endif - -ifeq ($(strip $(NKRO_ENABLE)), yes) - ifeq ($(PROTOCOL), VUSB) - $(info NKRO is not currently supported on V-USB, and has been disabled.) - else ifeq ($(strip $(BLUETOOTH_ENABLE)), yes) - $(info NKRO is not currently supported with Bluetooth, and has been disabled.) - else ifneq ($(BLUETOOTH),) - $(info NKRO is not currently supported with Bluetooth, and has been disabled.) - else - TMK_COMMON_DEFS += -DNKRO_ENABLE - SHARED_EP_ENABLE = yes - endif -endif - -ifeq ($(strip $(RING_BUFFERED_6KRO_REPORT_ENABLE)), yes) - TMK_COMMON_DEFS += -DRING_BUFFERED_6KRO_REPORT_ENABLE -endif - -ifeq ($(strip $(SLEEP_LED_ENABLE)), yes) - TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/sleep_led.c - TMK_COMMON_DEFS += -DSLEEP_LED_ENABLE - TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN -endif - -ifeq ($(strip $(NO_SUSPEND_POWER_DOWN)), yes) - TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN -endif - -ifeq ($(strip $(BLUETOOTH_ENABLE)), yes) - TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE - TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK -endif - -ifeq ($(strip $(BLUETOOTH)), AdafruitBLE) - TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE - TMK_COMMON_DEFS += -DMODULE_ADAFRUIT_BLE - TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK -endif - -ifeq ($(strip $(BLUETOOTH)), RN42) - TMK_COMMON_DEFS += -DBLUETOOTH_ENABLE - TMK_COMMON_DEFS += -DMODULE_RN42 - TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK -endif - -ifeq ($(strip $(SWAP_HANDS_ENABLE)), yes) - TMK_COMMON_DEFS += -DSWAP_HANDS_ENABLE -endif - -ifeq ($(strip $(NO_USB_STARTUP_CHECK)), yes) - TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK -endif - -ifeq ($(strip $(DIGITIZER_SHARED_EP)), yes) - TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP - SHARED_EP_ENABLE = yes -endif - -ifeq ($(strip $(DIGITIZER_ENABLE)), yes) - TMK_COMMON_DEFS += -DDIGITIZER_ENABLE - ifeq ($(strip $(SHARED_EP_ENABLE)), yes) - TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP - SHARED_EP_ENABLE = yes - endif -endif - -ifeq ($(strip $(SHARED_EP_ENABLE)), yes) - TMK_COMMON_DEFS += -DSHARED_EP_ENABLE -endif - -ifeq ($(strip $(LTO_ENABLE)), yes) - ifeq ($(PLATFORM),CHIBIOS) - $(info Enabling LTO on ChibiOS-targeting boards is known to have a high likelihood of failure.) - $(info If unsure, set LTO_ENABLE = no.) - endif - EXTRAFLAGS += -flto - TMK_COMMON_DEFS += -DLTO_ENABLE - TMK_COMMON_DEFS += -DLINK_TIME_OPTIMIZATON_ENABLE -else ifdef LINK_TIME_OPTIMIZATION_ENABLE - $(error The LINK_TIME_OPTIMIZATION_ENABLE flag has been renamed to LTO_ENABLE.) -endif - -# Search Path -VPATH += $(TMK_PATH)/$(COMMON_DIR) -VPATH += $(TMK_PATH)/$(PLATFORM_COMMON_DIR) -VPATH += $(PLATFORM_PATH)/$(PLATFORM_KEY)/$(DRIVER_DIR) diff --git a/tmk_core/common/arm_atsam/_timer.h b/tmk_core/common/arm_atsam/_timer.h deleted file mode 100644 index 77402b612a..0000000000 --- a/tmk_core/common/arm_atsam/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 32-bit, so prefer 32-bit timers to avoid overflow -#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/arm_atsam/_wait.h b/tmk_core/common/arm_atsam/_wait.h deleted file mode 100644 index 41b686b56c..0000000000 --- a/tmk_core/common/arm_atsam/_wait.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "clks.h" - -#define wait_ms(ms) CLK_delay_ms(ms) -#define wait_us(us) CLK_delay_us(us) -#define waitInputPinDelay() diff --git a/tmk_core/common/arm_atsam/atomic_util.h b/tmk_core/common/arm_atsam/atomic_util.h deleted file mode 100644 index 848542d23a..0000000000 --- a/tmk_core/common/arm_atsam/atomic_util.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "samd51j18a.h" - -static __inline__ uint8_t __interrupt_disable__(void) { - __disable_irq(); - - return 1; -} - -static __inline__ void __interrupt_enable__(const uint8_t *__s) { - __enable_irq(); - - __asm__ volatile("" ::: "memory"); - (void)__s; -} - -#define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0) -#define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0 - -#define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/arm_atsam/bootloader.c b/tmk_core/common/arm_atsam/bootloader.c deleted file mode 100644 index 9015b00aab..0000000000 --- a/tmk_core/common/arm_atsam/bootloader.c +++ /dev/null @@ -1,57 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "bootloader.h" -#include "samd51j18a.h" -#include "md_bootloader.h" - -// Set watchdog timer to reset. Directs the bootloader to stay in programming mode. -void bootloader_jump(void) { -#ifdef KEYBOARD_massdrop_ctrl - // CTRL keyboards released with bootloader version below must use RAM method. Otherwise use WDT method. - uint8_t ver_ram_method[] = "v2.18Jun 22 2018 17:28:08"; // The version to match (NULL terminated by compiler) - uint8_t *ver_check = ver_ram_method; // Pointer to version match string for traversal - uint8_t *ver_rom = (uint8_t *)0x21A0; // Pointer to address in ROM where this specific bootloader version would exist - - while (*ver_check && *ver_rom == *ver_check) { // While there are check version characters to match and bootloader's version matches check's version - ver_check++; // Move check version pointer to next character - ver_rom++; // Move ROM version pointer to next character - } - - if (!*ver_check) { // If check version pointer is NULL, all characters have matched - *MAGIC_ADDR = BOOTLOADER_MAGIC; // Set magic number into RAM - NVIC_SystemReset(); // Perform system reset - while (1) { - } // Won't get here - } -#endif - - WDT->CTRLA.bit.ENABLE = 0; - while (WDT->SYNCBUSY.bit.ENABLE) { - } - while (WDT->CTRLA.bit.ENABLE) { - } - WDT->CONFIG.bit.WINDOW = 0; - WDT->CONFIG.bit.PER = 0; - WDT->EWCTRL.bit.EWOFFSET = 0; - WDT->CTRLA.bit.ENABLE = 1; - while (WDT->SYNCBUSY.bit.ENABLE) { - } - while (!WDT->CTRLA.bit.ENABLE) { - } - while (1) { - } // Wait on timeout -} diff --git a/tmk_core/common/arm_atsam/eeprom.c b/tmk_core/common/arm_atsam/eeprom.c deleted file mode 100644 index ccd5d15a54..0000000000 --- a/tmk_core/common/arm_atsam/eeprom.c +++ /dev/null @@ -1,98 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "eeprom.h" - -#ifndef EEPROM_SIZE -# include "eeconfig.h" -# define EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO -#endif - -__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE]; - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uintptr_t offset = (uintptr_t)addr; - return buffer[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uintptr_t offset = (uintptr_t)addr; - buffer[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/arm_atsam/gpio.h b/tmk_core/common/arm_atsam/gpio.h deleted file mode 100644 index c2d5a30889..0000000000 --- a/tmk_core/common/arm_atsam/gpio.h +++ /dev/null @@ -1,71 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "stdint.h" -#include "samd51j18a.h" - -#include "pin_defs.h" - -typedef uint8_t pin_t; - -#define SAMD_PORT(pin) ((pin & 0x20) >> 5) -#define SAMD_PIN(pin) (pin & 0x1f) -#define SAMD_PIN_MASK(pin) (1 << (pin & 0x1f)) - -#define setPinInput(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define setPinInputHigh(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ - } while (0) - -#define setPinInputLow(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.INEN = 1; \ - PORT->Group[SAMD_PORT(pin)].PINCFG[SAMD_PIN(pin)].bit.PULLEN = 1; \ - } while (0) - -#define setPinOutput(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].DIRSET.reg = SAMD_PIN_MASK(pin); \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePinHigh(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].OUTSET.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePinLow(pin) \ - do { \ - PORT->Group[SAMD_PORT(pin)].OUTCLR.reg = SAMD_PIN_MASK(pin); \ - } while (0) - -#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin))) - -#define readPin(pin) ((PORT->Group[SAMD_PORT(pin)].IN.reg & SAMD_PIN_MASK(pin)) != 0) - -#define togglePin(pin) (PORT->Group[SAMD_PORT(pin)].OUTTGL.reg = SAMD_PIN_MASK(pin)) diff --git a/tmk_core/common/arm_atsam/pin_defs.h b/tmk_core/common/arm_atsam/pin_defs.h deleted file mode 100644 index 5b50b23910..0000000000 --- a/tmk_core/common/arm_atsam/pin_defs.h +++ /dev/null @@ -1,84 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "samd51j18a.h" - -#define A00 PIN_PA00 -#define A01 PIN_PA01 -#define A02 PIN_PA02 -#define A03 PIN_PA03 -#define A04 PIN_PA04 -#define A05 PIN_PA05 -#define A06 PIN_PA06 -#define A07 PIN_PA07 -#define A08 PIN_PA08 -#define A09 PIN_PA09 -#define A10 PIN_PA10 -#define A11 PIN_PA11 -#define A12 PIN_PA12 -#define A13 PIN_PA13 -#define A14 PIN_PA14 -#define A15 PIN_PA15 -#define A16 PIN_PA16 -#define A17 PIN_PA17 -#define A18 PIN_PA18 -#define A19 PIN_PA19 -#define A20 PIN_PA20 -#define A21 PIN_PA21 -#define A22 PIN_PA22 -#define A23 PIN_PA23 -#define A24 PIN_PA24 -#define A25 PIN_PA25 -#define A26 PIN_PA26 -#define A27 PIN_PA27 -#define A28 PIN_PA28 -#define A29 PIN_PA29 -#define A30 PIN_PA30 -#define A31 PIN_PA31 - -#define B00 PIN_PB00 -#define B01 PIN_PB01 -#define B02 PIN_PB02 -#define B03 PIN_PB03 -#define B04 PIN_PB04 -#define B05 PIN_PB05 -#define B06 PIN_PB06 -#define B07 PIN_PB07 -#define B08 PIN_PB08 -#define B09 PIN_PB09 -#define B10 PIN_PB10 -#define B11 PIN_PB11 -#define B12 PIN_PB12 -#define B13 PIN_PB13 -#define B14 PIN_PB14 -#define B15 PIN_PB15 -#define B16 PIN_PB16 -#define B17 PIN_PB17 -#define B18 PIN_PB18 -#define B19 PIN_PB19 -#define B20 PIN_PB20 -#define B21 PIN_PB21 -#define B22 PIN_PB22 -#define B23 PIN_PB23 -#define B24 PIN_PB24 -#define B25 PIN_PB25 -#define B26 PIN_PB26 -#define B27 PIN_PB27 -#define B28 PIN_PB28 -#define B29 PIN_PB29 -#define B30 PIN_PB30 -#define B31 PIN_PB31 diff --git a/tmk_core/common/arm_atsam/platform.c b/tmk_core/common/arm_atsam/platform.c deleted file mode 100644 index 3e35b4fe4c..0000000000 --- a/tmk_core/common/arm_atsam/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -} diff --git a/tmk_core/common/arm_atsam/platform_deps.h b/tmk_core/common/arm_atsam/platform_deps.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/arm_atsam/platform_deps.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/arm_atsam/suspend.c b/tmk_core/common/arm_atsam/suspend.c deleted file mode 100644 index e51426128d..0000000000 --- a/tmk_core/common/arm_atsam/suspend.c +++ /dev/null @@ -1,77 +0,0 @@ -#include "matrix.h" -#include "i2c_master.h" -#include "md_rgb_matrix.h" -#include "suspend.h" - -/** \brief Suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { /* Note: Not used anywhere currently */ -} - -/** \brief Run user level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_user(void) {} - -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); } - -/** \brief Suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { -#ifdef RGB_MATRIX_ENABLE - I2C3733_Control_Set(0); // Disable LED driver -#endif - - suspend_power_down_kb(); -} - -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run user level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_user(void) {} - -/** \brief run keyboard level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); } - -/** \brief run immediately after wakeup - * - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { -#ifdef RGB_MATRIX_ENABLE -# ifdef USE_MASSDROP_CONFIGURATOR - if (led_enabled) { - I2C3733_Control_Set(1); - } -# else - I2C3733_Control_Set(1); -# endif -#endif - - suspend_wakeup_init_kb(); -} diff --git a/tmk_core/common/arm_atsam/timer.c b/tmk_core/common/arm_atsam/timer.c deleted file mode 100644 index b835dd5e75..0000000000 --- a/tmk_core/common/arm_atsam/timer.c +++ /dev/null @@ -1,19 +0,0 @@ -#include "samd51j18a.h" -#include "timer.h" -#include "tmk_core/protocol/arm_atsam/clks.h" - -void set_time(uint64_t tset) { ms_clk = tset; } - -void timer_init(void) { timer_clear(); } - -uint16_t timer_read(void) { return (uint16_t)ms_clk; } - -uint32_t timer_read32(void) { return (uint32_t)ms_clk; } - -uint64_t timer_read64(void) { return ms_clk; } - -uint16_t timer_elapsed(uint16_t tlast) { return TIMER_DIFF_16(timer_read(), tlast); } - -uint32_t timer_elapsed32(uint32_t tlast) { return TIMER_DIFF_32(timer_read32(), tlast); } - -void timer_clear(void) { set_time(0); } diff --git a/tmk_core/common/atomic_util.h b/tmk_core/common/atomic_util.h deleted file mode 100644 index 2c95302a13..0000000000 --- a/tmk_core/common/atomic_util.h +++ /dev/null @@ -1,32 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Macro to help make GPIO and other controls atomic. - -#ifndef IGNORE_ATOMIC_BLOCK -# if __has_include_next("atomic_util.h") -# include_next "atomic_util.h" /* Include the platforms atomic.h */ -# else -# define ATOMIC_BLOCK _Static_assert(0, "ATOMIC_BLOCK not implemented") -# define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -# define ATOMIC_BLOCK_FORCEON _Static_assert(0, "ATOMIC_BLOCK_FORCEON not implemented") -# endif -#else /* do nothing atomic macro */ -# define ATOMIC_BLOCK for (uint8_t __ToDo = 1; __ToDo; __ToDo = 0) -# define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK -# define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK -#endif diff --git a/tmk_core/common/avr/_print.h b/tmk_core/common/avr/_print.h deleted file mode 100644 index 5c1fdd26d8..0000000000 --- a/tmk_core/common/avr/_print.h +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright 2012 Jun Wako <wakojun@gmail.com> */ -/* Very basic print functions, intended to be used with usb_debug_only.c - * http://www.pjrc.com/teensy/ - * Copyright (c) 2008 PJRC.COM, LLC - * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. - */ -#pragma once - -#include "avr/xprintf.h" - -// Create user & normal print defines -#define print(s) xputs(PSTR(s)) -#define println(s) xputs(PSTR(s "\r\n")) -#define uprint(s) xputs(PSTR(s)) -#define uprintln(s) xputs(PSTR(s "\r\n")) -#define uprintf(fmt, ...) __xprintf(PSTR(fmt), ##__VA_ARGS__)
\ No newline at end of file diff --git a/tmk_core/common/avr/_timer.h b/tmk_core/common/avr/_timer.h deleted file mode 100644 index b81e0f68b7..0000000000 --- a/tmk_core/common/avr/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 8-bit, so prefer 16-bit timers to reduce code size -#define FAST_TIMER_T_SIZE 16 diff --git a/tmk_core/common/avr/_wait.h b/tmk_core/common/avr/_wait.h deleted file mode 100644 index 683db6ae57..0000000000 --- a/tmk_core/common/avr/_wait.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <util/delay.h> - -#define wait_ms(ms) \ - do { \ - if (__builtin_constant_p(ms)) { \ - _delay_ms(ms); \ - } else { \ - for (uint16_t i = ms; i > 0; i--) { \ - _delay_ms(1); \ - } \ - } \ - } while (0) -#define wait_us(us) \ - do { \ - if (__builtin_constant_p(us)) { \ - _delay_us(us); \ - } else { \ - for (uint16_t i = us; i > 0; i--) { \ - _delay_us(1); \ - } \ - } \ - } while (0) -#define wait_cpuclock(n) __builtin_avr_delay_cycles(n) -#define CPU_CLOCK F_CPU - -/* The AVR series GPIOs have a one clock read delay for changes in the digital input signal. - * But here's more margin to make it two clocks. */ -#ifndef GPIO_INPUT_PIN_DELAY -# define GPIO_INPUT_PIN_DELAY 2 -#endif - -#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/avr/atomic_util.h b/tmk_core/common/avr/atomic_util.h deleted file mode 100644 index 7c5d2e7dcc..0000000000 --- a/tmk_core/common/avr/atomic_util.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -/* atomic macro for AVR */ -#include <util/atomic.h> - -#define ATOMIC_BLOCK_RESTORESTATE ATOMIC_BLOCK(ATOMIC_RESTORESTATE) -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/avr/bootloader.c b/tmk_core/common/avr/bootloader.c deleted file mode 100644 index c0272903b8..0000000000 --- a/tmk_core/common/avr/bootloader.c +++ /dev/null @@ -1,293 +0,0 @@ -#include <stdint.h> -#include <stdbool.h> -#include <avr/io.h> -#include <avr/eeprom.h> -#include <avr/interrupt.h> -#include <avr/wdt.h> -#include <util/delay.h> -#include "bootloader.h" -#include <avr/boot.h> - -#ifdef PROTOCOL_LUFA -# include <LUFA/Drivers/USB/USB.h> -#endif - -/** \brief Bootloader Size in *bytes* - * - * AVR Boot section size are defined by setting BOOTSZ fuse in fact. Consult with your MCU datasheet. - * Note that 'Word'(2 bytes) size and address are used in datasheet while TMK uses 'Byte'. - * - * Size of Bootloaders in bytes: - * Atmel DFU loader(ATmega32U4) 4096 - * Atmel DFU loader(AT90USB128) 8192 - * LUFA bootloader(ATmega32U4) 4096 - * Arduino Caterina(ATmega32U4) 4096 - * USBaspLoader(ATmega***) 2048 - * Teensy halfKay(ATmega32U4) 512 - * Teensy++ halfKay(AT90USB128) 1024 - * - * AVR Boot section is located at the end of Flash memory like the followings. - * - * byte Atmel/LUFA(ATMega32u4) byte Atmel(AT90SUB128) - * 0x0000 +---------------+ 0x00000 +---------------+ - * | | | | - * | | | | - * | Application | | Application | - * | | | | - * = = = = - * | | 32KB-4KB | | 128KB-8KB - * 0x7000 +---------------+ 0x1E000 +---------------+ - * | Bootloader | 4KB | Bootloader | 8KB - * 0x7FFF +---------------+ 0x1FFFF +---------------+ - * - * - * byte Teensy(ATMega32u4) byte Teensy++(AT90SUB128) - * 0x0000 +---------------+ 0x00000 +---------------+ - * | | | | - * | | | | - * | Application | | Application | - * | | | | - * = = = = - * | | 32KB-512B | | 128KB-1KB - * 0x7E00 +---------------+ 0x1FC00 +---------------+ - * | Bootloader | 512B | Bootloader | 1KB - * 0x7FFF +---------------+ 0x1FFFF +---------------+ - */ -#define FLASH_SIZE (FLASHEND + 1L) - -#if !defined(BOOTLOADER_SIZE) -uint16_t bootloader_start; -#endif - -// compatibility between ATMega8 and ATMega88 -#if !defined(MCUCSR) -# if defined(MCUSR) -# define MCUCSR MCUSR -# endif -#endif - -/** \brief Entering the Bootloader via Software - * - * http://www.fourwalledcubicle.com/files/LUFA/Doc/120730/html/_page__software_bootloader_start.html - */ -#define BOOTLOADER_RESET_KEY 0xB007B007 -uint32_t reset_key __attribute__((section(".noinit,\"aw\",@nobits;"))); - -/** \brief initialize MCU status by watchdog reset - * - * FIXME: needs doc - */ -__attribute__((weak)) void bootloader_jump(void) { -#if !defined(BOOTLOADER_SIZE) - uint8_t high_fuse = boot_lock_fuse_bits_get(GET_HIGH_FUSE_BITS); - - if (high_fuse & ~(FUSE_BOOTSZ0 & FUSE_BOOTSZ1)) { - bootloader_start = (FLASH_SIZE - 512) >> 1; - } else if (high_fuse & ~(FUSE_BOOTSZ1)) { - bootloader_start = (FLASH_SIZE - 1024) >> 1; - } else if (high_fuse & ~(FUSE_BOOTSZ0)) { - bootloader_start = (FLASH_SIZE - 2048) >> 1; - } else { - bootloader_start = (FLASH_SIZE - 4096) >> 1; - } -#endif - - // Something like this might work, but it compiled larger than the block above - // bootloader_start = FLASH_SIZE - (256 << (~high_fuse & 0b110 >> 1)); - -#if defined(BOOTLOADER_HALFKAY) - // http://www.pjrc.com/teensy/jump_to_bootloader.html - cli(); - // disable watchdog, if enabled (it's not) - // disable all peripherals - // a shutdown call might make sense here - UDCON = 1; - USBCON = (1 << FRZCLK); // disable USB - UCSR1B = 0; - _delay_ms(5); -# if defined(__AVR_AT90USB162__) // Teensy 1.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - TIMSK0 = 0; - TIMSK1 = 0; - UCSR1B = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - asm volatile("jmp 0x3E00"); -# elif defined(__AVR_ATmega32U4__) // Teensy 2.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK3 = 0; - TIMSK4 = 0; - UCSR1B = 0; - TWCR = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - TWCR = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0x7E00"); -# elif defined(__AVR_AT90USB646__) // Teensy++ 1.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK2 = 0; - TIMSK3 = 0; - UCSR1B = 0; - TWCR = 0; - DDRA = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - PORTA = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0xFC00"); -# elif defined(__AVR_AT90USB1286__) // Teensy++ 2.0 - EIMSK = 0; - PCICR = 0; - SPCR = 0; - ACSR = 0; - EECR = 0; - ADCSRA = 0; - TIMSK0 = 0; - TIMSK1 = 0; - TIMSK2 = 0; - TIMSK3 = 0; - UCSR1B = 0; - TWCR = 0; - DDRA = 0; - DDRB = 0; - DDRC = 0; - DDRD = 0; - DDRE = 0; - DDRF = 0; - PORTA = 0; - PORTB = 0; - PORTC = 0; - PORTD = 0; - PORTE = 0; - PORTF = 0; - asm volatile("jmp 0x1FC00"); -# endif - -#elif defined(BOOTLOADER_CATERINA) - // this block may be optional - // TODO: figure it out - - uint16_t *const bootKeyPtr = (uint16_t *)0x0800; - - // Value used by Caterina bootloader use to determine whether to run the - // sketch or the bootloader programmer. - uint16_t bootKey = 0x7777; - - *bootKeyPtr = bootKey; - - // setup watchdog timeout - wdt_enable(WDTO_60MS); - - while (1) { - } // wait for watchdog timer to trigger - -#elif defined(BOOTLOADER_USBASP) - // Taken with permission of Stephan Baerwolf from https://github.com/tinyusbboard/API/blob/master/apipage.c - wdt_enable(WDTO_15MS); - wdt_reset(); - asm volatile("cli \n\t" - "ldi r29 , %[ramendhi] \n\t" - "ldi r28 , %[ramendlo] \n\t" -# if (FLASHEND > 131071) - "ldi r18 , %[bootaddrhi] \n\t" - "st Y+, r18 \n\t" -# endif - "ldi r18 , %[bootaddrme] \n\t" - "st Y+, r18 \n\t" - "ldi r18 , %[bootaddrlo] \n\t" - "st Y+, r18 \n\t" - "out %[mcucsrio], __zero_reg__ \n\t" - "bootloader_startup_loop%=: \n\t" - "rjmp bootloader_startup_loop%= \n\t" - : - : [mcucsrio] "I"(_SFR_IO_ADDR(MCUCSR)), -# if (FLASHEND > 131071) - [ramendhi] "M"(((RAMEND - 2) >> 8) & 0xff), [ramendlo] "M"(((RAMEND - 2) >> 0) & 0xff), [bootaddrhi] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 16) & 0xff), -# else - [ramendhi] "M"(((RAMEND - 1) >> 8) & 0xff), [ramendlo] "M"(((RAMEND - 1) >> 0) & 0xff), -# endif - [bootaddrme] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 8) & 0xff), [bootaddrlo] "M"((((FLASH_SIZE - BOOTLOADER_SIZE) >> 1) >> 0) & 0xff)); - -#else // Assume remaining boards are DFU, even if the flag isn't set - -# if !(defined(__AVR_ATmega32A__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__) || defined(__AVR_ATtiny85__)) // no USB - maybe BOOTLOADER_BOOTLOADHID instead though? - UDCON = 1; - USBCON = (1 << FRZCLK); // disable USB - UCSR1B = 0; - _delay_ms(5); // 5 seems to work fine -# endif - -# ifdef BOOTLOADER_BOOTLOADHID - // force bootloadHID to stay in bootloader mode, so that it waits - // for a new firmware to be flashed - eeprom_write_byte((uint8_t *)1, 0x00); -# endif - - // watchdog reset - reset_key = BOOTLOADER_RESET_KEY; - wdt_enable(WDTO_250MS); - for (;;) - ; -#endif -} - -/* this runs before main() */ -void bootloader_jump_after_watchdog_reset(void) __attribute__((used, naked, section(".init3"))); -void bootloader_jump_after_watchdog_reset(void) { -#ifndef BOOTLOADER_HALFKAY - if ((MCUCSR & (1 << WDRF)) && reset_key == BOOTLOADER_RESET_KEY) { - reset_key = 0; - - // My custom USBasploader requires this to come up. - MCUCSR = 0; - - // Seems like Teensy halfkay loader requires clearing WDRF and disabling watchdog. - MCUCSR &= ~(1 << WDRF); - wdt_disable(); - -// This is compled into 'icall', address should be in word unit, not byte. -# ifdef BOOTLOADER_SIZE - ((void (*)(void))((FLASH_SIZE - BOOTLOADER_SIZE) >> 1))(); -# else - asm("ijmp" ::"z"(bootloader_start)); -# endif - } -#endif -} diff --git a/tmk_core/common/avr/bootloader_size.c b/tmk_core/common/avr/bootloader_size.c deleted file mode 100644 index a029f9321f..0000000000 --- a/tmk_core/common/avr/bootloader_size.c +++ /dev/null @@ -1,21 +0,0 @@ -// Copyright 2017 Jack Humbert -// -// This program is free software: you can redistribute it and/or modify -// it under the terms of the GNU General Public License as published by -// the Free Software Foundation, either version 2 of the License, or -// (at your option) any later version. -// -// This program is distributed in the hope that it will be useful, -// but WITHOUT ANY WARRANTY; without even the implied warranty of -// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -// GNU General Public License for more details. -// -// You should have received a copy of the GNU General Public License -// along with this program. If not, see <http://www.gnu.org/licenses/>. - -#include <avr/io.h> -#include <avr/boot.h> - -// clang-format off -// this is not valid C - it's for computing the size available on the chip -AVR_SIZE: FLASHEND + 1 - BOOTLOADER_SIZE diff --git a/tmk_core/common/avr/gpio.h b/tmk_core/common/avr/gpio.h deleted file mode 100644 index e9be68491d..0000000000 --- a/tmk_core/common/avr/gpio.h +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/io.h> -#include "pin_defs.h" - -typedef uint8_t pin_t; - -/* Operation of GPIO by pin. */ - -#define setPinInput(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF)) -#define setPinInputHigh(pin) (DDRx_ADDRESS(pin) &= ~_BV((pin)&0xF), PORTx_ADDRESS(pin) |= _BV((pin)&0xF)) -#define setPinInputLow(pin) _Static_assert(0, "AVR processors cannot implement an input as pull low") -#define setPinOutput(pin) (DDRx_ADDRESS(pin) |= _BV((pin)&0xF)) - -#define writePinHigh(pin) (PORTx_ADDRESS(pin) |= _BV((pin)&0xF)) -#define writePinLow(pin) (PORTx_ADDRESS(pin) &= ~_BV((pin)&0xF)) -#define writePin(pin, level) ((level) ? writePinHigh(pin) : writePinLow(pin)) - -#define readPin(pin) ((bool)(PINx_ADDRESS(pin) & _BV((pin)&0xF))) - -#define togglePin(pin) (PORTx_ADDRESS(pin) ^= _BV((pin)&0xF)) - -/* Operation of GPIO by port. */ - -typedef uint8_t port_data_t; - -#define readPort(port) PINx_ADDRESS(port) - -#define setPortBitInput(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) -#define setPortBitInputHigh(port, bit) (DDRx_ADDRESS(port) &= ~_BV((bit)&0xF), PORTx_ADDRESS(port) |= _BV((bit)&0xF)) -#define setPortBitOutput(port, bit) (DDRx_ADDRESS(port) |= _BV((bit)&0xF)) - -#define writePortBitLow(port, bit) (PORTx_ADDRESS(port) &= ~_BV((bit)&0xF)) -#define writePortBitHigh(port, bit) (PORTx_ADDRESS(port) |= _BV((bit)&0xF)) diff --git a/tmk_core/common/avr/pin_defs.h b/tmk_core/common/avr/pin_defs.h deleted file mode 100644 index 23d948041d..0000000000 --- a/tmk_core/common/avr/pin_defs.h +++ /dev/null @@ -1,128 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/io.h> - -#define PORT_SHIFTER 4 // this may be 4 for all AVR chips - -// If you want to add more to this list, reference the PINx definitions in these header -// files: https://github.com/vancegroup-mirrors/avr-libc/tree/master/avr-libc/include/avr - -#if defined(__AVR_ATmega32U4__) || defined(__AVR_ATmega16U4__) -# define ADDRESS_BASE 0x00 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -# define PINE_ADDRESS 0xC -# define PINF_ADDRESS 0xF -#elif defined(__AVR_AT90USB162__) || defined(__AVR_ATmega32U2__) || defined(__AVR_ATmega16U2__) || defined(__AVR_ATmega328P__) || defined(__AVR_ATmega328__) -# define ADDRESS_BASE 0x00 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -#elif defined(__AVR_AT90USB646__) || defined(__AVR_AT90USB647__) || defined(__AVR_AT90USB1286__) || defined(__AVR_AT90USB1287__) -# define ADDRESS_BASE 0x00 -# define PINA_ADDRESS 0x0 -# define PINB_ADDRESS 0x3 -# define PINC_ADDRESS 0x6 -# define PIND_ADDRESS 0x9 -# define PINE_ADDRESS 0xC -# define PINF_ADDRESS 0xF -#elif defined(__AVR_ATmega32A__) -# define ADDRESS_BASE 0x10 -# define PIND_ADDRESS 0x0 -# define PINC_ADDRESS 0x3 -# define PINB_ADDRESS 0x6 -# define PINA_ADDRESS 0x9 -#elif defined(__AVR_ATtiny85__) -# define ADDRESS_BASE 0x10 -# define PINB_ADDRESS 0x6 -#else -# error "Pins are not defined" -#endif - -#define PINDEF(port, pin) ((PIN##port##_ADDRESS << PORT_SHIFTER) | pin) - -#define _PIN_ADDRESS(p, offset) _SFR_IO8(ADDRESS_BASE + ((p) >> PORT_SHIFTER) + (offset)) -// Port X Input Pins Address -#define PINx_ADDRESS(p) _PIN_ADDRESS(p, 0) -// Port X Data Direction Register, 0:input 1:output -#define DDRx_ADDRESS(p) _PIN_ADDRESS(p, 1) -// Port X Data Register -#define PORTx_ADDRESS(p) _PIN_ADDRESS(p, 2) - -/* I/O pins */ -#ifdef PORTA -# define A0 PINDEF(A, 0) -# define A1 PINDEF(A, 1) -# define A2 PINDEF(A, 2) -# define A3 PINDEF(A, 3) -# define A4 PINDEF(A, 4) -# define A5 PINDEF(A, 5) -# define A6 PINDEF(A, 6) -# define A7 PINDEF(A, 7) -#endif -#ifdef PORTB -# define B0 PINDEF(B, 0) -# define B1 PINDEF(B, 1) -# define B2 PINDEF(B, 2) -# define B3 PINDEF(B, 3) -# define B4 PINDEF(B, 4) -# define B5 PINDEF(B, 5) -# define B6 PINDEF(B, 6) -# define B7 PINDEF(B, 7) -#endif -#ifdef PORTC -# define C0 PINDEF(C, 0) -# define C1 PINDEF(C, 1) -# define C2 PINDEF(C, 2) -# define C3 PINDEF(C, 3) -# define C4 PINDEF(C, 4) -# define C5 PINDEF(C, 5) -# define C6 PINDEF(C, 6) -# define C7 PINDEF(C, 7) -#endif -#ifdef PORTD -# define D0 PINDEF(D, 0) -# define D1 PINDEF(D, 1) -# define D2 PINDEF(D, 2) -# define D3 PINDEF(D, 3) -# define D4 PINDEF(D, 4) -# define D5 PINDEF(D, 5) -# define D6 PINDEF(D, 6) -# define D7 PINDEF(D, 7) -#endif -#ifdef PORTE -# define E0 PINDEF(E, 0) -# define E1 PINDEF(E, 1) -# define E2 PINDEF(E, 2) -# define E3 PINDEF(E, 3) -# define E4 PINDEF(E, 4) -# define E5 PINDEF(E, 5) -# define E6 PINDEF(E, 6) -# define E7 PINDEF(E, 7) -#endif -#ifdef PORTF -# define F0 PINDEF(F, 0) -# define F1 PINDEF(F, 1) -# define F2 PINDEF(F, 2) -# define F3 PINDEF(F, 3) -# define F4 PINDEF(F, 4) -# define F5 PINDEF(F, 5) -# define F6 PINDEF(F, 6) -# define F7 PINDEF(F, 7) -#endif diff --git a/tmk_core/common/avr/platform.c b/tmk_core/common/avr/platform.c deleted file mode 100644 index 3e35b4fe4c..0000000000 --- a/tmk_core/common/avr/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -} diff --git a/tmk_core/common/avr/platform_deps.h b/tmk_core/common/avr/platform_deps.h deleted file mode 100644 index 45d9dcebfa..0000000000 --- a/tmk_core/common/avr/platform_deps.h +++ /dev/null @@ -1,20 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <avr/pgmspace.h> -#include <avr/io.h> -#include <avr/interrupt.h> diff --git a/tmk_core/common/avr/printf.c b/tmk_core/common/avr/printf.c deleted file mode 100644 index 9ad7a38693..0000000000 --- a/tmk_core/common/avr/printf.c +++ /dev/null @@ -1,20 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -#include "xprintf.h" -#include "sendchar.h" - -void print_set_sendchar(sendchar_func_t func) { xdev_out(func); } diff --git a/tmk_core/common/avr/printf.mk b/tmk_core/common/avr/printf.mk deleted file mode 100644 index 060ad88c57..0000000000 --- a/tmk_core/common/avr/printf.mk +++ /dev/null @@ -1,2 +0,0 @@ -TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/xprintf.S -TMK_COMMON_SRC += $(PLATFORM_COMMON_DIR)/printf.c diff --git a/tmk_core/common/avr/sleep_led.c b/tmk_core/common/avr/sleep_led.c deleted file mode 100644 index 9a3b52abe5..0000000000 --- a/tmk_core/common/avr/sleep_led.c +++ /dev/null @@ -1,124 +0,0 @@ -#include <stdint.h> -#include <avr/io.h> -#include <avr/interrupt.h> -#include <avr/pgmspace.h> -#include "led.h" -#include "sleep_led.h" - -#ifndef SLEEP_LED_TIMER -# define SLEEP_LED_TIMER 1 -#endif - -#if SLEEP_LED_TIMER == 1 -# define TCCRxB TCCR1B -# define TIMERx_COMPA_vect TIMER1_COMPA_vect -# if defined(__AVR_ATmega32A__) // This MCU has only one TIMSK register -# define TIMSKx TIMSK -# else -# define TIMSKx TIMSK1 -# endif -# define OCIExA OCIE1A -# define OCRxx OCR1A -#elif SLEEP_LED_TIMER == 3 -# define TCCRxB TCCR3B -# define TIMERx_COMPA_vect TIMER3_COMPA_vect -# define TIMSKx TIMSK3 -# define OCIExA OCIE3A -# define OCRxx OCR3A -#else -error("Invalid SLEEP_LED_TIMER config") -#endif - -/* Software PWM - * ______ ______ __ - * | ON |___OFF___| ON |___OFF___| .... - * |<-------------->|<-------------->|<- .... - * PWM period PWM period - * - * 256 interrupts/period[resolution] - * 64 periods/second[frequency] - * 256*64 interrupts/second - * F_CPU/(256*64) clocks/interrupt - */ -#define SLEEP_LED_TIMER_TOP F_CPU / (256 * 64) - -/** \brief Sleep LED initialization - * - * FIXME: needs doc - */ -void sleep_led_init(void) { - /* Timer1 setup */ - /* CTC mode */ - TCCRxB |= _BV(WGM12); - /* Clock selelct: clk/1 */ - TCCRxB |= _BV(CS10); - /* Set TOP value */ - uint8_t sreg = SREG; - cli(); - OCRxx = SLEEP_LED_TIMER_TOP; - SREG = sreg; -} - -/** \brief Sleep LED enable - * - * FIXME: needs doc - */ -void sleep_led_enable(void) { - /* Enable Compare Match Interrupt */ - TIMSKx |= _BV(OCIExA); -} - -/** \brief Sleep LED disable - * - * FIXME: needs doc - */ -void sleep_led_disable(void) { - /* Disable Compare Match Interrupt */ - TIMSKx &= ~_BV(OCIExA); -} - -/** \brief Sleep LED toggle - * - * FIXME: needs doc - */ -void sleep_led_toggle(void) { - /* Disable Compare Match Interrupt */ - TIMSKx ^= _BV(OCIExA); -} - -/** \brief Breathing Sleep LED brighness(PWM On period) table - * - * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle - * - * https://www.wolframalpha.com/input/?i=sin%28x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 - * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } - */ -static const uint8_t breathing_table[64] PROGMEM = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - -ISR(TIMERx_COMPA_vect) { - /* Software PWM - * timer:1111 1111 1111 1111 - * \_____/\/ \_______/____ count(0-255) - * \ \______________ duration of step(4) - * \__________________ index of step table(0-63) - */ - static union { - uint16_t row; - struct { - uint8_t count : 8; - uint8_t duration : 2; - uint8_t index : 6; - } pwm; - } timer = {.row = 0}; - - timer.row++; - - // LED on - if (timer.pwm.count == 0) { - led_set(1 << USB_LED_CAPS_LOCK); - } - // LED off - if (timer.pwm.count == pgm_read_byte(&breathing_table[timer.pwm.index])) { - led_set(0); - } -} diff --git a/tmk_core/common/avr/suspend.c b/tmk_core/common/avr/suspend.c deleted file mode 100644 index 690d7f38ca..0000000000 --- a/tmk_core/common/avr/suspend.c +++ /dev/null @@ -1,246 +0,0 @@ -#include <stdbool.h> -#include <avr/sleep.h> -#include <avr/wdt.h> -#include <avr/interrupt.h> -#include "matrix.h" -#include "action.h" -#include "suspend.h" -#include "timer.h" -#include "led.h" -#include "host.h" - -#ifdef PROTOCOL_LUFA -# include "lufa.h" -#endif -#ifdef PROTOCOL_VUSB -# include "vusb.h" -#endif - -#ifdef BACKLIGHT_ENABLE -# include "backlight.h" -#endif - -#ifdef AUDIO_ENABLE -# include "audio.h" -#endif /* AUDIO_ENABLE */ - -#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) -# include "rgblight.h" -#endif - -#ifdef LED_MATRIX_ENABLE -# include "led_matrix.h" -#endif -#ifdef RGB_MATRIX_ENABLE -# include "rgb_matrix.h" -#endif - -/** \brief Suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { - cli(); - set_sleep_mode(SLEEP_MODE_IDLE); - sleep_enable(); - sei(); - sleep_cpu(); - sleep_disable(); -} - -// TODO: This needs some cleanup - -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_user(void) {} -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); } - -#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect) - -// clang-format off -#define wdt_intr_enable(value) \ -__asm__ __volatile__ ( \ - "in __tmp_reg__,__SREG__" "\n\t" \ - "cli" "\n\t" \ - "wdr" "\n\t" \ - "sts %0,%1" "\n\t" \ - "out __SREG__,__tmp_reg__" "\n\t" \ - "sts %0,%2" "\n\t" \ - : /* no outputs */ \ - : "M" (_SFR_MEM_ADDR(_WD_CONTROL_REG)), \ - "r" (_BV(_WD_CHANGE_BIT) | _BV(WDE)), \ - "r" ((uint8_t) ((value & 0x08 ? _WD_PS3_MASK : 0x00) | _BV(WDIE) | (value & 0x07))) \ - : "r0" \ -) -// clang-format on - -/** \brief Power down MCU with watchdog timer - * - * wdto: watchdog timer timeout defined in <avr/wdt.h> - * WDTO_15MS - * WDTO_30MS - * WDTO_60MS - * WDTO_120MS - * WDTO_250MS - * WDTO_500MS - * WDTO_1S - * WDTO_2S - * WDTO_4S - * WDTO_8S - */ -static uint8_t wdt_timeout = 0; - -/** \brief Power down - * - * FIXME: needs doc - */ -static void power_down(uint8_t wdto) { - wdt_timeout = wdto; - - // Watchdog Interrupt Mode - wdt_intr_enable(wdto); - - // TODO: more power saving - // See PicoPower application note - // - I/O port input with pullup - // - prescale clock - // - BOD disable - // - Power Reduction Register PRR - set_sleep_mode(SLEEP_MODE_PWR_DOWN); - sleep_enable(); - sei(); - sleep_cpu(); - sleep_disable(); - - // Disable watchdog after sleep - wdt_disable(); -} -#endif - -/** \brief Suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { -#ifdef PROTOCOL_LUFA - if (USB_DeviceState == DEVICE_STATE_Configured) return; -#endif -#ifdef PROTOCOL_VUSB - if (!vusb_suspended) return; -#endif - - suspend_power_down_kb(); - -#ifndef NO_SUSPEND_POWER_DOWN - // Turn off backlight -# ifdef BACKLIGHT_ENABLE - backlight_set(0); -# endif - - // Turn off LED indicators - uint8_t leds_off = 0; -# if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE) - if (is_backlight_enabled()) { - // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off - leds_off |= (1 << USB_LED_CAPS_LOCK); - } -# endif - led_set(leds_off); - - // Turn off audio -# ifdef AUDIO_ENABLE - stop_all_notes(); -# endif - - // Turn off underglow -# if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) - rgblight_suspend(); -# endif - -# if defined(LED_MATRIX_ENABLE) - led_matrix_set_suspend_state(true); -# endif -# if defined(RGB_MATRIX_ENABLE) - rgb_matrix_set_suspend_state(true); -# endif - - // Enter sleep state if possible (ie, the MCU has a watchdog timeout interrupt) -# if defined(WDT_vect) - power_down(WDTO_15MS); -# endif -#endif -} - -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run user level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_user(void) {} - -/** \brief run keyboard level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); } - -/** \brief run immediately after wakeup - * - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { - // clear keyboard state - clear_keyboard(); - - // Turn on backlight -#ifdef BACKLIGHT_ENABLE - backlight_init(); -#endif - - // Restore LED indicators - led_set(host_keyboard_leds()); - - // Wake up underglow -#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) - rgblight_wakeup(); -#endif - -#if defined(LED_MATRIX_ENABLE) - led_matrix_set_suspend_state(false); -#endif -#if defined(RGB_MATRIX_ENABLE) - rgb_matrix_set_suspend_state(false); -#endif - - suspend_wakeup_init_kb(); -} - -#if !defined(NO_SUSPEND_POWER_DOWN) && defined(WDT_vect) -/* watchdog timeout */ -ISR(WDT_vect) { - // compensate timer for sleep - switch (wdt_timeout) { - case WDTO_15MS: - timer_count += 15 + 2; // WDTO_15MS + 2(from observation) - break; - default:; - } -} -#endif diff --git a/tmk_core/common/avr/timer.c b/tmk_core/common/avr/timer.c deleted file mode 100644 index c2e6c6e081..0000000000 --- a/tmk_core/common/avr/timer.c +++ /dev/null @@ -1,133 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <avr/io.h> -#include <avr/interrupt.h> -#include <util/atomic.h> -#include <stdint.h> -#include "timer_avr.h" -#include "timer.h" - -// counter resolution 1ms -// NOTE: union { uint32_t timer32; struct { uint16_t dummy; uint16_t timer16; }} -volatile uint32_t timer_count; - -/** \brief timer initialization - * - * FIXME: needs doc - */ -void timer_init(void) { -#if TIMER_PRESCALER == 1 - uint8_t prescaler = _BV(CS00); -#elif TIMER_PRESCALER == 8 - uint8_t prescaler = _BV(CS01); -#elif TIMER_PRESCALER == 64 - uint8_t prescaler = _BV(CS00) | _BV(CS01); -#elif TIMER_PRESCALER == 256 - uint8_t prescaler = _BV(CS02); -#elif TIMER_PRESCALER == 1024 - uint8_t prescaler = _BV(CS00) | _BV(CS02); -#else -# error "Timer prescaler value is not valid" -#endif - -#if defined(__AVR_ATmega32A__) - // Timer0 CTC mode - TCCR0 = _BV(WGM01) | prescaler; - - OCR0 = TIMER_RAW_TOP; - TIMSK = _BV(OCIE0); -#elif defined(__AVR_ATtiny85__) - // Timer0 CTC mode - TCCR0A = _BV(WGM01); - TCCR0B = prescaler; - - OCR0A = TIMER_RAW_TOP; - TIMSK = _BV(OCIE0A); -#else - // Timer0 CTC mode - TCCR0A = _BV(WGM01); - TCCR0B = prescaler; - - OCR0A = TIMER_RAW_TOP; - TIMSK0 = _BV(OCIE0A); -#endif -} - -/** \brief timer clear - * - * FIXME: needs doc - */ -inline void timer_clear(void) { - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { timer_count = 0; } -} - -/** \brief timer read - * - * FIXME: needs doc - */ -inline uint16_t timer_read(void) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return (t & 0xFFFF); -} - -/** \brief timer read32 - * - * FIXME: needs doc - */ -inline uint32_t timer_read32(void) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return t; -} - -/** \brief timer elapsed - * - * FIXME: needs doc - */ -inline uint16_t timer_elapsed(uint16_t last) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return TIMER_DIFF_16((t & 0xFFFF), last); -} - -/** \brief timer elapsed32 - * - * FIXME: needs doc - */ -inline uint32_t timer_elapsed32(uint32_t last) { - uint32_t t; - - ATOMIC_BLOCK(ATOMIC_RESTORESTATE) { t = timer_count; } - - return TIMER_DIFF_32(t, last); -} - -// excecuted once per 1ms.(excess for just timer count?) -#ifndef __AVR_ATmega32A__ -# define TIMER_INTERRUPT_VECTOR TIMER0_COMPA_vect -#else -# define TIMER_INTERRUPT_VECTOR TIMER0_COMP_vect -#endif -ISR(TIMER_INTERRUPT_VECTOR, ISR_NOBLOCK) { timer_count++; } diff --git a/tmk_core/common/avr/timer_avr.h b/tmk_core/common/avr/timer_avr.h deleted file mode 100644 index c1b726bd01..0000000000 --- a/tmk_core/common/avr/timer_avr.h +++ /dev/null @@ -1,39 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> - -#ifndef TIMER_PRESCALER -# if F_CPU > 16000000 -# define TIMER_PRESCALER 256 -# elif F_CPU > 2000000 -# define TIMER_PRESCALER 64 -# elif F_CPU > 250000 -# define TIMER_PRESCALER 8 -# else -# define TIMER_PRESCALER 1 -# endif -#endif -#define TIMER_RAW_FREQ (F_CPU / TIMER_PRESCALER) -#define TIMER_RAW TCNT0 -#define TIMER_RAW_TOP (TIMER_RAW_FREQ / 1000) - -#if (TIMER_RAW_TOP > 255) -# error "Timer0 can't count 1ms at this clock freq. Use larger prescaler." -#endif diff --git a/tmk_core/common/avr/xprintf.S b/tmk_core/common/avr/xprintf.S deleted file mode 100644 index c5a414c35c..0000000000 --- a/tmk_core/common/avr/xprintf.S +++ /dev/null @@ -1,498 +0,0 @@ -;---------------------------------------------------------------------------; -; Extended itoa, puts, printf and atoi (C)ChaN, 2011 -;---------------------------------------------------------------------------; - - // Base size is 152 bytes -#define CR_CRLF 0 // Convert \n to \r\n (+10 bytes) -#define USE_XPRINTF 1 // Enable xprintf function (+194 bytes) -#define USE_XSPRINTF 0 // Add xsprintf function (+78 bytes) -#define USE_XFPRINTF 0 // Add xfprintf function (+54 bytes) -#define USE_XATOI 0 // Enable xatoi function (+182 bytes) - - -#if FLASHEND > 0x1FFFF -#error xitoa module does not support 256K devices -#endif - -.nolist -#include <avr/io.h> // Include device specific definitions. -.list - -#ifdef SPM_PAGESIZE // Recent devices have "lpm Rd,Z+" and "movw". -.macro _LPMI reg - lpm \reg, Z+ -.endm -.macro _MOVW dh,dl, sh,sl - movw \dl, \sl -.endm -#else // Earlier devices do not have "lpm Rd,Z+" nor "movw". -.macro _LPMI reg - lpm - mov \reg, r0 - adiw ZL, 1 -.endm -.macro _MOVW dh,dl, sh,sl - mov \dl, \sl - mov \dh, \sh -.endm -#endif - - - -;--------------------------------------------------------------------------- -; Stub function to forward to user output function -; -;Prototype: void xputc (char chr // a character to be output -; ); -;Size: 12/12 words - -.section .bss -.global xfunc_out ; xfunc_out must be initialized before using this module. -xfunc_out: .ds.w 1 -.section .text - - -.func xputc -.global xputc -xputc: -#if CR_CRLF - cpi r24, 10 ;LF --> CRLF - brne 1f ; - ldi r24, 13 ; - rcall 1f ; - ldi r24, 10 ;/ -1: -#endif - push ZH - push ZL - lds ZL, xfunc_out+0 ;Pointer to the registered output function. - lds ZH, xfunc_out+1 ;/ - sbiw ZL, 0 ;Skip if null - breq 2f ;/ - icall -2: pop ZL - pop ZH - ret -.endfunc - - - -;--------------------------------------------------------------------------- -; Direct ROM string output -; -;Prototype: void xputs (const char *str_p // rom string to be output -; ); - -.func xputs -.global xputs -xputs: - _MOVW ZH,ZL, r25,r24 ; Z = pointer to rom string -1: _LPMI r24 - cpi r24, 0 - breq 2f - rcall xputc - rjmp 1b -2: ret -.endfunc - - -;--------------------------------------------------------------------------- -; Extended direct numeral string output (32bit version) -; -;Prototype: void xitoa (long value, // value to be output -; char radix, // radix -; char width); // minimum width -; - -.func xitoa -.global xitoa -xitoa: - ;r25:r22 = value, r20 = base, r18 = digits - clr r31 ;r31 = stack level - ldi r30, ' ' ;r30 = sign - ldi r19, ' ' ;r19 = filler - sbrs r20, 7 ;When base indicates signd format and the value - rjmp 0f ;is minus, add a '-'. - neg r20 ; - sbrs r25, 7 ; - rjmp 0f ; - ldi r30, '-' ; - com r22 ; - com r23 ; - com r24 ; - com r25 ; - adc r22, r1 ; - adc r23, r1 ; - adc r24, r1 ; - adc r25, r1 ;/ -0: sbrs r18, 7 ;When digits indicates zero filled, - rjmp 1f ;filler is '0'. - neg r18 ; - ldi r19, '0' ;/ - ;----- string conversion loop -1: ldi r21, 32 ;r26 = r25:r22 % r20 - clr r26 ;r25:r22 /= r20 -2: lsl r22 ; - rol r23 ; - rol r24 ; - rol r25 ; - rol r26 ; - cp r26, r20 ; - brcs 3f ; - sub r26, r20 ; - inc r22 ; -3: dec r21 ; - brne 2b ;/ - cpi r26, 10 ;r26 is a numeral digit '0'-'F' - brcs 4f ; - subi r26, -7 ; -4: subi r26, -'0' ;/ - push r26 ;Stack it - inc r31 ;/ - cp r22, r1 ;Repeat until r25:r22 gets zero - cpc r23, r1 ; - cpc r24, r1 ; - cpc r25, r1 ; - brne 1b ;/ - - cpi r30, '-' ;Minus sign if needed - brne 5f ; - push r30 ; - inc r31 ;/ -5: cp r31, r18 ;Filler - brcc 6f ; - push r19 ; - inc r31 ; - rjmp 5b ;/ - -6: pop r24 ;Flush stacked digits and exit - rcall xputc ; - dec r31 ; - brne 6b ;/ - - ret -.endfunc - - - -;---------------------------------------------------------------------------; -; Formatted string output (16/32bit version) -; -;Prototype: -; void __xprintf (const char *format_p, ...); -; void __xsprintf(char*, const char *format_p, ...); -; void __xfprintf(void(*func)(char), const char *format_p, ...); -; - -#if USE_XPRINTF - -.func xvprintf -xvprintf: - ld ZL, Y+ ;Z = pointer to format string - ld ZH, Y+ ;/ - -0: _LPMI r24 ;Get a format char - cpi r24, 0 ;End of format string? - breq 90f ;/ - cpi r24, '%' ;Is format? - breq 20f ;/ -1: rcall xputc ;Put a normal character - rjmp 0b ;/ -90: ret - -20: ldi r18, 0 ;r18: digits - clt ;T: filler - _LPMI r21 ;Get flags - cpi r21, '%' ;Is a %? - breq 1b ;/ - cpi r21, '0' ;Zero filled? - brne 23f ; - set ;/ -22: _LPMI r21 ;Get width -23: cpi r21, '9'+1 ; - brcc 24f ; - subi r21, '0' ; - brcs 90b ; - lsl r18 ; - mov r0, r18 ; - lsl r18 ; - lsl r18 ; - add r18, r0 ; - add r18, r21 ; - rjmp 22b ;/ - -24: brtc 25f ;get value (low word) - neg r18 ; -25: ld r24, Y+ ; - ld r25, Y+ ;/ - cpi r21, 'c' ;Is type character? - breq 1b ;/ - cpi r21, 's' ;Is type RAM string? - breq 50f ;/ - cpi r21, 'S' ;Is type ROM string? - breq 60f ;/ - _MOVW r23,r22,r25,r24 ;r25:r22 = value - clr r24 ; - clr r25 ; - clt ;/ - cpi r21, 'l' ;Is long int? - brne 26f ; - ld r24, Y+ ;get value (high word) - ld r25, Y+ ; - set ; - _LPMI r21 ;/ -26: cpi r21, 'd' ;Is type signed decimal? - brne 27f ;/ - ldi r20, -10 ; - brts 40f ; - sbrs r23, 7 ; - rjmp 40f ; - ldi r24, -1 ; - ldi r25, -1 ; - rjmp 40f ;/ -27: cpi r21, 'u' ;Is type unsigned decimal? - ldi r20, 10 ; - breq 40f ;/ - cpi r21, 'X' ;Is type hexdecimal? - ldi r20, 16 ; - breq 40f ;/ - cpi r21, 'b' ;Is type binary? - ldi r20, 2 ; - breq 40f ;/ - ret ;abort -40: push ZH ;Output the value - push ZL ; - rcall xitoa ; -42: pop ZL ; - pop ZH ; - rjmp 0b ;/ - -50: push ZH ;Put a string on the RAM - push ZL - _MOVW ZH,ZL, r25,r24 -51: ld r24, Z+ - cpi r24, 0 - breq 42b - rcall xputc - rjmp 51b - -60: push ZH ;Put a string on the ROM - push ZL - rcall xputs - rjmp 42b -.endfunc - - -.func __xprintf -.global __xprintf -__xprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - rcall xvprintf - pop YL - pop YH - ret -.endfunc - - -#if USE_XSPRINTF - -.func __xsprintf -putram: - _MOVW ZH,ZL, r15,r14 - st Z+, r24 - _MOVW r15,r14, ZH,ZL - ret -.global __xsprintf -__xsprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ldi ZL, lo8(pm(putram));Set local output function - ldi ZH, hi8(pm(putram)); - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - push r15 ;Initialize pointer to string buffer - push r14 ; - ld r14, Y+ ; - ld r15, Y+ ;/ - rcall xvprintf - _MOVW ZH,ZL, r15,r14 ;Terminate string - st Z, r1 ; - pop r14 ; - pop r15 ;/ - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - - -#if USE_XFPRINTF -.func __xfprintf -.global __xfprintf -__xfprintf: - push YH - push YL - in YL, _SFR_IO_ADDR(SPL) -#ifdef SPH - in YH, _SFR_IO_ADDR(SPH) -#else - clr YH -#endif - adiw YL, 5 ;Y = pointer to arguments - lds ZL, xfunc_out+0 ;Save registered output function - lds ZH, xfunc_out+1 ; - push ZL ; - push ZH ;/ - ld ZL, Y+ ;Set output function - ld ZH, Y+ ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - rcall xvprintf - pop ZH ;Restore registered output function - pop ZL ; - sts xfunc_out+0, ZL ; - sts xfunc_out+1, ZH ;/ - pop YL - pop YH - ret -.endfunc -#endif - -#endif - - - -;--------------------------------------------------------------------------- -; Extended numeral string input -; -;Prototype: -; char xatoi ( /* 1: Successful, 0: Failed */ -; const char **str, /* pointer to pointer to source string */ -; long *res /* result */ -; ); -; - - -#if USE_XATOI -.func xatoi -.global xatoi -xatoi: - _MOVW r1, r0, r23, r22 - _MOVW XH, XL, r25, r24 - ld ZL, X+ - ld ZH, X+ - clr r18 ;r21:r18 = 0; - clr r19 ; - clr r20 ; - clr r21 ;/ - clt ;T = 0; - - ldi r25, 10 ;r25 = 10; - rjmp 41f ;/ -40: adiw ZL, 1 ;Z++; -41: ld r22, Z ;r22 = *Z; - cpi r22, ' ' ;if(r22 == ' ') continue - breq 40b ;/ - brcs 70f ;if(r22 < ' ') error; - cpi r22, '-' ;if(r22 == '-') { - brne 42f ; T = 1; - set ; continue; - rjmp 40b ;} -42: cpi r22, '9'+1 ;if(r22 > '9') error; - brcc 70f ;/ - cpi r22, '0' ;if(r22 < '0') error; - brcs 70f ;/ - brne 51f ;if(r22 > '0') cv_start; - ldi r25, 8 ;r25 = 8; - adiw ZL, 1 ;r22 = *(++Z); - ld r22, Z ;/ - cpi r22, ' '+1 ;if(r22 <= ' ') exit; - brcs 80f ;/ - cpi r22, 'b' ;if(r22 == 'b') { - brne 43f ; r25 = 2; - ldi r25, 2 ; cv_start; - rjmp 50f ;} -43: cpi r22, 'x' ;if(r22 != 'x') error; - brne 51f ;/ - ldi r25, 16 ;r25 = 16; - -50: adiw ZL, 1 ;Z++; - ld r22, Z ;r22 = *Z; -51: cpi r22, ' '+1 ;if(r22 <= ' ') break; - brcs 80f ;/ - cpi r22, 'a' ;if(r22 >= 'a') r22 =- 0x20; - brcs 52f ; - subi r22, 0x20 ;/ -52: subi r22, '0' ;if((r22 -= '0') < 0) error; - brcs 70f ;/ - cpi r22, 10 ;if(r22 >= 10) { - brcs 53f ; r22 -= 7; - subi r22, 7 ; if(r22 < 10) - cpi r22, 10 ; - brcs 70f ;} -53: cp r22, r25 ;if(r22 >= r25) error; - brcc 70f ;/ -60: ldi r24, 33 ;r21:r18 *= r25; - sub r23, r23 ; -61: brcc 62f ; - add r23, r25 ; -62: lsr r23 ; - ror r21 ; - ror r20 ; - ror r19 ; - ror r18 ; - dec r24 ; - brne 61b ;/ - add r18, r22 ;r21:r18 += r22; - adc r19, r24 ; - adc r20, r24 ; - adc r21, r24 ;/ - rjmp 50b ;repeat - -70: ldi r24, 0 - rjmp 81f -80: ldi r24, 1 -81: brtc 82f - clr r22 - com r18 - com r19 - com r20 - com r21 - adc r18, r22 - adc r19, r22 - adc r20, r22 - adc r21, r22 -82: st -X, ZH - st -X, ZL - _MOVW XH, XL, r1, r0 - st X+, r18 - st X+, r19 - st X+, r20 - st X+, r21 - clr r1 - ret -.endfunc -#endif diff --git a/tmk_core/common/avr/xprintf.h b/tmk_core/common/avr/xprintf.h deleted file mode 100644 index 80834f1714..0000000000 --- a/tmk_core/common/avr/xprintf.h +++ /dev/null @@ -1,103 +0,0 @@ -/*--------------------------------------------------------------------------- - Extended itoa, puts and printf (C)ChaN, 2011 ------------------------------------------------------------------------------*/ - -#pragma once - -#include <inttypes.h> -#include <avr/pgmspace.h> - -#ifdef __cplusplus -extern "C" { -#endif - -extern void (*xfunc_out)(uint8_t); -#define xdev_out(func) xfunc_out = (void (*)(uint8_t))(func) - -/* This is a pointer to user defined output function. It must be initialized - before using this modle. -*/ - -void xputc(char chr); - -/* This is a stub function to forward outputs to user defined output function. - All outputs from this module are output via this function. -*/ - -/*-----------------------------------------------------------------------------*/ -void xputs(const char *string_p); - -/* The string placed in the ROM is forwarded to xputc() directly. - */ - -/*-----------------------------------------------------------------------------*/ -void xitoa(long value, char radix, char width); - -/* Extended itoa(). - - value radix width output - 100 10 6 " 100" - 100 10 -6 "000100" - 100 10 0 "100" - 4294967295 10 0 "4294967295" - 4294967295 -10 0 "-1" - 655360 16 -8 "000A0000" - 1024 16 0 "400" - 0x55 2 -8 "01010101" -*/ - -/*-----------------------------------------------------------------------------*/ -#define xprintf(format, ...) __xprintf(PSTR(format), ##__VA_ARGS__) -#define xsprintf(str, format, ...) __xsprintf(str, PSTR(format), ##__VA_ARGS__) -#define xfprintf(func, format, ...) __xfprintf(func, PSTR(format), ##__VA_ARGS__) - -void __xprintf(const char *format_p, ...); /* Send formatted string to the registered device */ -// void __xsprintf(char*, const char *format_p, ...); /* Put formatted string to the memory */ -// void __xfprintf(void(*func)(uint8_t), const char *format_p, ...); /* Send formatted string to the specified device */ - -/* Format string is placed in the ROM. The format flags is similar to printf(). - - %[flag][width][size]type - - flag - A '0' means filled with '0' when output is shorter than width. - ' ' is used in default. This is effective only numeral type. - width - Minimum width in decimal number. This is effective only numeral type. - Default width is zero. - size - A 'l' means the argument is long(32bit). Default is short(16bit). - This is effective only numeral type. - type - 'c' : Character, argument is the value - 's' : String placed on the RAM, argument is the pointer - 'S' : String placed on the ROM, argument is the pointer - 'd' : Signed decimal, argument is the value - 'u' : Unsigned decimal, argument is the value - 'X' : Hexdecimal, argument is the value - 'b' : Binary, argument is the value - '%' : '%' - -*/ - -/*-----------------------------------------------------------------------------*/ -char xatoi(char **str, long *ret); - -/* Get value of the numeral string. - - str - Pointer to pointer to source string - - "0b11001010" binary - "0377" octal - "0xff800" hexdecimal - "1250000" decimal - "-25000" decimal - - ret - Pointer to return value -*/ - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/bootloader.h b/tmk_core/common/bootloader.h deleted file mode 100644 index 25ebd95288..0000000000 --- a/tmk_core/common/bootloader.h +++ /dev/null @@ -1,21 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -/* give code for your bootloader to come up if needed */ -void bootloader_jump(void); diff --git a/tmk_core/common/chibios/_timer.h b/tmk_core/common/chibios/_timer.h deleted file mode 100644 index 77402b612a..0000000000 --- a/tmk_core/common/chibios/_timer.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 Simon Arlott - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// The platform is 32-bit, so prefer 32-bit timers to avoid overflow -#define FAST_TIMER_T_SIZE 32 diff --git a/tmk_core/common/chibios/_wait.c b/tmk_core/common/chibios/_wait.c deleted file mode 100644 index 1fbea2dd5e..0000000000 --- a/tmk_core/common/chibios/_wait.c +++ /dev/null @@ -1,89 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#ifndef __OPTIMIZE__ -# pragma message "Compiler optimizations disabled; wait_cpuclock() won't work as designed" -#endif - -#define CLOCK_DELAY_NOP8 "nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t nop\n\t" - -__attribute__((always_inline)) static inline void wait_cpuclock(unsigned int n) { /* n: 1..135 */ - /* The argument n must be a constant expression. - * That way, compiler optimization will remove unnecessary code. */ - if (n < 1) { - return; - } - if (n > 8) { - unsigned int n8 = n / 8; - n = n - n8 * 8; - switch (n8) { - case 16: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 15: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 14: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 13: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 12: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 11: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 10: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 9: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 8: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 7: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 6: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 5: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 4: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 3: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 2: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 1: - asm volatile(CLOCK_DELAY_NOP8::: "memory"); - case 0: - break; - } - } - switch (n) { - case 8: - asm volatile("nop" ::: "memory"); - case 7: - asm volatile("nop" ::: "memory"); - case 6: - asm volatile("nop" ::: "memory"); - case 5: - asm volatile("nop" ::: "memory"); - case 4: - asm volatile("nop" ::: "memory"); - case 3: - asm volatile("nop" ::: "memory"); - case 2: - asm volatile("nop" ::: "memory"); - case 1: - asm volatile("nop" ::: "memory"); - case 0: - break; - } -} diff --git a/tmk_core/common/chibios/_wait.h b/tmk_core/common/chibios/_wait.h deleted file mode 100644 index b740afbd24..0000000000 --- a/tmk_core/common/chibios/_wait.h +++ /dev/null @@ -1,62 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <ch.h> -#include <hal.h> - -/* chThdSleepX of zero maps to infinite - so we map to a tiny delay to still yield */ -#define wait_ms(ms) \ - do { \ - if (ms != 0) { \ - chThdSleepMilliseconds(ms); \ - } else { \ - chThdSleepMicroseconds(1); \ - } \ - } while (0) - -#ifdef WAIT_US_TIMER -void wait_us(uint16_t duration); -#else -# define wait_us(us) \ - do { \ - if (us != 0) { \ - chThdSleepMicroseconds(us); \ - } else { \ - chThdSleepMicroseconds(1); \ - } \ - } while (0) -#endif - -#include "_wait.c" - -#define CPU_CLOCK STM32_SYSCLK - -/* For GPIOs on ARM-based MCUs, the input pins are sampled by the clock of the bus - * to which the GPIO is connected. - * The connected buses differ depending on the various series of MCUs. - * And since the instruction execution clock of the CPU and the bus clock of GPIO are different, - * there is a delay of several clocks to read the change of the input signal. - * - * Define this delay with the GPIO_INPUT_PIN_DELAY macro. - * If the GPIO_INPUT_PIN_DELAY macro is not defined, the following default values will be used. - * (A fairly large value of 0.25 microseconds is set.) - */ -#ifndef GPIO_INPUT_PIN_DELAY -# define GPIO_INPUT_PIN_DELAY (CPU_CLOCK / 1000000L / 4) -#endif - -#define waitInputPinDelay() wait_cpuclock(GPIO_INPUT_PIN_DELAY) diff --git a/tmk_core/common/chibios/atomic_util.h b/tmk_core/common/chibios/atomic_util.h deleted file mode 100644 index 8975045153..0000000000 --- a/tmk_core/common/chibios/atomic_util.h +++ /dev/null @@ -1,37 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <ch.h> - -static __inline__ uint8_t __interrupt_disable__(void) { - chSysLock(); - - return 1; -} - -static __inline__ void __interrupt_enable__(const uint8_t *__s) { - chSysUnlock(); - - __asm__ volatile("" ::: "memory"); - (void)__s; -} - -#define ATOMIC_BLOCK(type) for (type, __ToDo = __interrupt_disable__(); __ToDo; __ToDo = 0) -#define ATOMIC_FORCEON uint8_t sreg_save __attribute__((__cleanup__(__interrupt_enable__))) = 0 - -#define ATOMIC_BLOCK_RESTORESTATE _Static_assert(0, "ATOMIC_BLOCK_RESTORESTATE not implemented") -#define ATOMIC_BLOCK_FORCEON ATOMIC_BLOCK(ATOMIC_FORCEON) diff --git a/tmk_core/common/chibios/bootloader.c b/tmk_core/common/chibios/bootloader.c deleted file mode 100644 index f9514ee5f3..0000000000 --- a/tmk_core/common/chibios/bootloader.c +++ /dev/null @@ -1,123 +0,0 @@ -#include "bootloader.h" - -#include <ch.h> -#include <hal.h> -#include "wait.h" - -/* This code should be checked whether it runs correctly on platforms */ -#define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0)) -#define BOOTLOADER_MAGIC 0xDEADBEEF -#define MAGIC_ADDR (unsigned long *)(SYMVAL(__ram0_end__) - 4) - -#ifndef STM32_BOOTLOADER_DUAL_BANK -# define STM32_BOOTLOADER_DUAL_BANK FALSE -#endif - -#ifdef BOOTLOADER_TINYUF2 - -# define DBL_TAP_MAGIC 0xf01669ef // From tinyuf2's board_api.h - -// defined by linker script -extern uint32_t _board_dfu_dbl_tap[]; -# define DBL_TAP_REG _board_dfu_dbl_tap[0] - -void bootloader_jump(void) { - DBL_TAP_REG = DBL_TAP_MAGIC; - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) { /* not needed, no two-stage reset */ -} - -#elif STM32_BOOTLOADER_DUAL_BANK - -// Need pin definitions -# include "config_common.h" - -# ifndef STM32_BOOTLOADER_DUAL_BANK_GPIO -# error "No STM32_BOOTLOADER_DUAL_BANK_GPIO defined, don't know which pin to toggle" -# endif - -# ifndef STM32_BOOTLOADER_DUAL_BANK_POLARITY -# define STM32_BOOTLOADER_DUAL_BANK_POLARITY 0 -# endif - -# ifndef STM32_BOOTLOADER_DUAL_BANK_DELAY -# define STM32_BOOTLOADER_DUAL_BANK_DELAY 100000 -# endif - -extern uint32_t __ram0_end__; - -__attribute__((weak)) void bootloader_jump(void) { - // For STM32 MCUs with dual-bank flash, and we're incapable of jumping to the bootloader. The first valid flash - // bank is executed unconditionally after a reset, so it doesn't enter DFU unless BOOT0 is high. Instead, we do - // it with hardware...in this case, we pull a GPIO high/low depending on the configuration, connects 3.3V to - // BOOT0's RC charging circuit, lets it charge the capacitor, and issue a system reset. See the QMK discord - // #hardware channel pins for an example circuit. - palSetPadMode(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_MODE_OUTPUT_PUSHPULL); -# if STM32_BOOTLOADER_DUAL_BANK_POLARITY - palSetPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO)); -# else - palClearPad(PAL_PORT(STM32_BOOTLOADER_DUAL_BANK_GPIO), PAL_PAD(STM32_BOOTLOADER_DUAL_BANK_GPIO)); -# endif - - // Wait for a while for the capacitor to charge - wait_ms(100); - - // Issue a system reset to get the ROM bootloader to execute, with BOOT0 high - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) {} // not needed at all, but if anybody attempts to invoke it.... - -#elif defined(STM32_BOOTLOADER_ADDRESS) // STM32_BOOTLOADER_DUAL_BANK - -extern uint32_t __ram0_end__; - -__attribute__((weak)) void bootloader_jump(void) { - *MAGIC_ADDR = BOOTLOADER_MAGIC; // set magic flag => reset handler will jump into boot loader - NVIC_SystemReset(); -} - -void enter_bootloader_mode_if_requested(void) { - unsigned long *check = MAGIC_ADDR; - if (*check == BOOTLOADER_MAGIC) { - *check = 0; - __set_CONTROL(0); - __set_MSP(*(__IO uint32_t *)STM32_BOOTLOADER_ADDRESS); - __enable_irq(); - - typedef void (*BootJump_t)(void); - BootJump_t boot_jump = *(BootJump_t *)(STM32_BOOTLOADER_ADDRESS + 4); - boot_jump(); - while (1) - ; - } -} - -#elif defined(KL2x) || defined(K20x) || defined(MK66F18) || defined(MIMXRT1062) // STM32_BOOTLOADER_DUAL_BANK // STM32_BOOTLOADER_ADDRESS -/* Kinetis */ - -# if defined(BOOTLOADER_KIIBOHD) -/* Kiibohd Bootloader (MCHCK and Infinity KB) */ -# define SCB_AIRCR_VECTKEY_WRITEMAGIC 0x05FA0000 -const uint8_t sys_reset_to_loader_magic[] = "\xff\x00\x7fRESET TO LOADER\x7f\x00\xff"; -__attribute__((weak)) void bootloader_jump(void) { - void *volatile vbat = (void *)VBAT; - __builtin_memcpy(vbat, (const void *)sys_reset_to_loader_magic, sizeof(sys_reset_to_loader_magic)); - // request reset - SCB->AIRCR = SCB_AIRCR_VECTKEY_WRITEMAGIC | SCB_AIRCR_SYSRESETREQ_Msk; -} - -# else /* defined(BOOTLOADER_KIIBOHD) */ -/* Default for Kinetis - expecting an ARM Teensy */ -# include "wait.h" -__attribute__((weak)) void bootloader_jump(void) { - wait_ms(100); - __BKPT(0); -} -# endif /* defined(BOOTLOADER_KIIBOHD) */ - -#else /* neither STM32 nor KINETIS */ -__attribute__((weak)) void bootloader_jump(void) {} -#endif diff --git a/tmk_core/common/chibios/chibios_config.h b/tmk_core/common/chibios/chibios_config.h deleted file mode 100644 index 23c65f9428..0000000000 --- a/tmk_core/common/chibios/chibios_config.h +++ /dev/null @@ -1,40 +0,0 @@ -/* Copyright 2019 - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#ifndef USB_VBUS_PIN -# define SPLIT_USB_DETECT // Force this on when dedicated pin is not used -#endif - -#if defined(STM32F1XX) -# define USE_GPIOV1 -#endif - -#if defined(STM32F1XX) || defined(STM32F2XX) || defined(STM32F4XX) || defined(STM32L1XX) -# define USE_I2CV1 -#endif - -// teensy -#if defined(K20x) || defined(KL2x) -# define USE_I2CV1 -# define USE_I2CV1_CONTRIB // for some reason a bunch of ChibiOS-Contrib boards only have clock_speed -# define USE_GPIOV1 -# define STM32_SYSCLK KINETIS_SYSCLK_FREQUENCY -#endif - -#if defined(MK66F18) -# define STM32_SYSCLK KINETIS_SYSCLK_FREQUENCY -#endif diff --git a/tmk_core/common/chibios/eeprom_stm32.c b/tmk_core/common/chibios/eeprom_stm32.c deleted file mode 100644 index 1fdf8c1e29..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32.c +++ /dev/null @@ -1,726 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from http://engsta.com/stm32-flash-memory-eeprom-emulator/ by - * Artur F. - * - * Modifications for QMK and STM32F303 by Yiancar - * Modifications to add flash wear leveling by Ilya Zhuravlev - * Modifications to increase flash density by Don Kjer - */ - -#include <stdio.h> -#include <stdbool.h> -#include "util.h" -#include "debug.h" -#include "eeprom_stm32.h" -#include "flash_stm32.h" - -/* - * We emulate eeprom by writing a snapshot compacted view of eeprom contents, - * followed by a write log of any change since that snapshot: - * - * === SIMULATED EEPROM CONTENTS === - * - * ┌─ Compacted ┬ Write Log ─┐ - * │............│[BYTE][BYTE]│ - * │FFFF....FFFF│[WRD0][WRD1]│ - * │FFFFFFFFFFFF│[WORD][NEXT]│ - * │....FFFFFFFF│[BYTE][WRD0]│ - * ├────────────┼────────────┤ - * └──PAGE_BASE │ │ - * PAGE_LAST─┴─WRITE_BASE │ - * WRITE_LAST ┘ - * - * Compacted contents are the 1's complement of the actual EEPROM contents. - * e.g. An 'FFFF' represents a '0000' value. - * - * The size of the 'compacted' area is equal to the size of the 'emulated' eeprom. - * The size of the compacted-area and write log are configurable, and the combined - * size of Compacted + WriteLog is a multiple FEE_PAGE_SIZE, which is MCU dependent. - * Simulated Eeprom contents are located at the end of available flash space. - * - * The following configuration defines can be set: - * - * FEE_PAGE_COUNT # Total number of pages to use for eeprom simulation (Compact + Write log) - * FEE_DENSITY_BYTES # Size of simulated eeprom. (Defaults to half the space allocated by FEE_PAGE_COUNT) - * NOTE: The current implementation does not include page swapping, - * and FEE_DENSITY_BYTES will consume that amount of RAM as a cached view of actual EEPROM contents. - * - * The maximum size of FEE_DENSITY_BYTES is currently 16384. The write log size equals - * FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES. - * The larger the write log, the less frequently the compacted area needs to be rewritten. - * - * - * *** General Algorithm *** - * - * During initialization: - * The contents of the Compacted-flash area are loaded and the 1's complement value - * is cached into memory (e.g. 0xFFFF in Flash represents 0x0000 in cache). - * Write log entries are processed until a 0xFFFF is reached. - * Each log entry updates a byte or word in the cache. - * - * During reads: - * EEPROM contents are given back directly from the cache in memory. - * - * During writes: - * The contents of the cache is updated first. - * If the Compacted-flash area corresponding to the write address is unprogrammed, the 1's complement of the value is written directly into Compacted-flash - * Otherwise: - * If the write log is full, erase both the Compacted-flash area and the Write log, then write cached contents to the Compacted-flash area. - * Otherwise a Write log entry is constructed and appended to the next free position in the Write log. - * - * - * *** Write Log Structure *** - * - * Write log entries allow for optimized byte writes to addresses below 128. Writing 0 or 1 words are also optimized when word-aligned. - * - * === WRITE LOG ENTRY FORMATS === - * - * ╔═══ Byte-Entry ══╗ - * ║0XXXXXXX║YYYYYYYY║ - * ║ └──┬──┘║└──┬───┘║ - * ║ Address║ Value ║ - * ╚════════╩════════╝ - * 0 <= Address < 0x80 (128) - * - * ╔ Word-Encoded 0 ╗ - * ║100XXXXXXXXXXXXX║ - * ║ │└─────┬─────┘║ - * ║ │Address >> 1 ║ - * ║ └── Value: 0 ║ - * ╚════════════════╝ - * 0 <= Address <= 0x3FFE (16382) - * - * ╔ Word-Encoded 1 ╗ - * ║101XXXXXXXXXXXXX║ - * ║ │└─────┬─────┘║ - * ║ │Address >> 1 ║ - * ║ └── Value: 1 ║ - * ╚════════════════╝ - * 0 <= Address <= 0x3FFE (16382) - * - * ╔═══ Reserved ═══╗ - * ║110XXXXXXXXXXXXX║ - * ╚════════════════╝ - * - * ╔═══════════ Word-Next ═══════════╗ - * ║111XXXXXXXXXXXXX║YYYYYYYYYYYYYYYY║ - * ║ └─────┬─────┘║└───────┬──────┘║ - * ║(Address-128)>>1║ ~Value ║ - * ╚════════════════╩════════════════╝ - * ( 0 <= Address < 0x0080 (128): Reserved) - * 0x80 <= Address <= 0x3FFE (16382) - * - * Write Log entry ranges: - * 0x0000 ... 0x7FFF - Byte-Entry; address is (Entry & 0x7F00) >> 4; value is (Entry & 0xFF) - * 0x8000 ... 0x9FFF - Word-Encoded 0; address is (Entry & 0x1FFF) << 1; value is 0 - * 0xA000 ... 0xBFFF - Word-Encoded 1; address is (Entry & 0x1FFF) << 1; value is 1 - * 0xC000 ... 0xDFFF - Reserved - * 0xE000 ... 0xFFBF - Word-Next; address is (Entry & 0x1FFF) << 1 + 0x80; value is ~(Next_Entry) - * 0xFFC0 ... 0xFFFE - Reserved - * 0xFFFF - Unprogrammed - * - */ - -#include "eeprom_stm32_defs.h" -#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) || !defined(FEE_MCU_FLASH_SIZE) || !defined(FEE_PAGE_BASE_ADDRESS) -# error "not implemented." -#endif - -/* These bits are used for optimizing encoding of bytes, 0 and 1 */ -#define FEE_WORD_ENCODING 0x8000 -#define FEE_VALUE_NEXT 0x6000 -#define FEE_VALUE_RESERVED 0x4000 -#define FEE_VALUE_ENCODED 0x2000 -#define FEE_BYTE_RANGE 0x80 - -/* Addressable range 16KByte: 0 <-> (0x1FFF << 1) */ -#define FEE_ADDRESS_MAX_SIZE 0x4000 - -/* Flash word value after erase */ -#define FEE_EMPTY_WORD ((uint16_t)0xFFFF) - -/* Size of combined compacted eeprom and write log pages */ -#define FEE_DENSITY_MAX_SIZE (FEE_PAGE_COUNT * FEE_PAGE_SIZE) - -#ifndef FEE_MCU_FLASH_SIZE_IGNORE_CHECK /* *TODO: Get rid of this check */ -# if FEE_DENSITY_MAX_SIZE > (FEE_MCU_FLASH_SIZE * 1024) -# pragma message STR(FEE_DENSITY_MAX_SIZE) " > " STR(FEE_MCU_FLASH_SIZE * 1024) -# error emulated eeprom: FEE_DENSITY_MAX_SIZE is greater than available flash size -# endif -#endif - -/* Size of emulated eeprom */ -#ifdef FEE_DENSITY_BYTES -# if (FEE_DENSITY_BYTES > FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) -# error emulated eeprom: FEE_DENSITY_BYTES exceeds FEE_DENSITY_MAX_SIZE -# endif -# if (FEE_DENSITY_BYTES == FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " == " STR(FEE_DENSITY_MAX_SIZE) -# warning emulated eeprom: FEE_DENSITY_BYTES leaves no room for a write log. This will greatly increase the flash wear rate! -# endif -# if FEE_DENSITY_BYTES > FEE_ADDRESS_MAX_SIZE -# pragma message STR(FEE_DENSITY_BYTES) " > " STR(FEE_ADDRESS_MAX_SIZE) -# error emulated eeprom: FEE_DENSITY_BYTES is greater than FEE_ADDRESS_MAX_SIZE allows -# endif -# if ((FEE_DENSITY_BYTES) % 2) == 1 -# error emulated eeprom: FEE_DENSITY_BYTES must be even -# endif -#else -/* Default to half of allocated space used for emulated eeprom, half for write log */ -# define FEE_DENSITY_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE / 2) -#endif - -/* Size of write log */ -#ifdef FEE_WRITE_LOG_BYTES -# if ((FEE_DENSITY_BYTES + FEE_WRITE_LOG_BYTES) > FEE_DENSITY_MAX_SIZE) -# pragma message STR(FEE_DENSITY_BYTES) " + " STR(FEE_WRITE_LOG_BYTES) " > " STR(FEE_DENSITY_MAX_SIZE) -# error emulated eeprom: FEE_WRITE_LOG_BYTES exceeds remaining FEE_DENSITY_MAX_SIZE -# endif -# if ((FEE_WRITE_LOG_BYTES) % 2) == 1 -# error emulated eeprom: FEE_WRITE_LOG_BYTES must be even -# endif -#else -/* Default to use all remaining space */ -# define FEE_WRITE_LOG_BYTES (FEE_PAGE_COUNT * FEE_PAGE_SIZE - FEE_DENSITY_BYTES) -#endif - -/* Start of the emulated eeprom compacted flash area */ -#define FEE_COMPACTED_BASE_ADDRESS FEE_PAGE_BASE_ADDRESS -/* End of the emulated eeprom compacted flash area */ -#define FEE_COMPACTED_LAST_ADDRESS (FEE_COMPACTED_BASE_ADDRESS + FEE_DENSITY_BYTES) -/* Start of the emulated eeprom write log */ -#define FEE_WRITE_LOG_BASE_ADDRESS FEE_COMPACTED_LAST_ADDRESS -/* End of the emulated eeprom write log */ -#define FEE_WRITE_LOG_LAST_ADDRESS (FEE_WRITE_LOG_BASE_ADDRESS + FEE_WRITE_LOG_BYTES) - -#if defined(DYNAMIC_KEYMAP_EEPROM_MAX_ADDR) && (DYNAMIC_KEYMAP_EEPROM_MAX_ADDR >= FEE_DENSITY_BYTES) -# error emulated eeprom: DYNAMIC_KEYMAP_EEPROM_MAX_ADDR is greater than the FEE_DENSITY_BYTES available -#endif - -/* In-memory contents of emulated eeprom for faster access */ -/* *TODO: Implement page swapping */ -static uint16_t WordBuf[FEE_DENSITY_BYTES / 2]; -static uint8_t *DataBuf = (uint8_t *)WordBuf; - -/* Pointer to the first available slot within the write log */ -static uint16_t *empty_slot; - -// #define DEBUG_EEPROM_OUTPUT - -/* - * Debug print utils - */ - -#if defined(DEBUG_EEPROM_OUTPUT) - -# define debug_eeprom debug_enable -# define eeprom_println(s) println(s) -# define eeprom_printf(fmt, ...) xprintf(fmt, ##__VA_ARGS__); - -#else /* NO_DEBUG */ - -# define debug_eeprom false -# define eeprom_println(s) -# define eeprom_printf(fmt, ...) - -#endif /* NO_DEBUG */ - -void print_eeprom(void) { -#ifndef NO_DEBUG - int empty_rows = 0; - for (uint16_t i = 0; i < FEE_DENSITY_BYTES; i++) { - if (i % 16 == 0) { - if (i >= FEE_DENSITY_BYTES - 16) { - /* Make sure we display the last row */ - empty_rows = 0; - } - /* Check if this row is uninitialized */ - ++empty_rows; - for (uint16_t j = 0; j < 16; j++) { - if (DataBuf[i + j]) { - empty_rows = 0; - break; - } - } - if (empty_rows > 1) { - /* Repeat empty row */ - if (empty_rows == 2) { - /* Only display the first repeat empty row */ - println("*"); - } - i += 15; - continue; - } - xprintf("%04x", i); - } - if (i % 8 == 0) print(" "); - - xprintf(" %02x", DataBuf[i]); - if ((i + 1) % 16 == 0) { - println(""); - } - } -#endif -} - -uint16_t EEPROM_Init(void) { - /* Load emulated eeprom contents from compacted flash into memory */ - uint16_t *src = (uint16_t *)FEE_COMPACTED_BASE_ADDRESS; - uint16_t *dest = (uint16_t *)DataBuf; - for (; src < (uint16_t *)FEE_COMPACTED_LAST_ADDRESS; ++src, ++dest) { - *dest = ~*src; - } - - if (debug_eeprom) { - println("EEPROM_Init Compacted Pages:"); - print_eeprom(); - println("EEPROM_Init Write Log:"); - } - - /* Replay write log */ - uint16_t *log_addr; - for (log_addr = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; log_addr < (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS; ++log_addr) { - uint16_t address = *log_addr; - if (address == FEE_EMPTY_WORD) { - break; - } - /* Check for lowest 128-bytes optimization */ - if (!(address & FEE_WORD_ENCODING)) { - uint8_t bvalue = (uint8_t)address; - address >>= 8; - DataBuf[address] = bvalue; - eeprom_printf("DataBuf[0x%02x] = 0x%02x;\n", address, bvalue); - } else { - uint16_t wvalue; - /* Check if value is in next word */ - if ((address & FEE_VALUE_NEXT) == FEE_VALUE_NEXT) { - /* Read value from next word */ - if (++log_addr >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { - break; - } - wvalue = ~*log_addr; - if (!wvalue) { - eeprom_printf("Incomplete write at log_addr: 0x%04x;\n", (uint32_t)log_addr); - /* Possibly incomplete write. Ignore and continue */ - continue; - } - address &= 0x1FFF; - address <<= 1; - /* Writes to addresses less than 128 are byte log entries */ - address += FEE_BYTE_RANGE; - } else { - /* Reserved for future use */ - if (address & FEE_VALUE_RESERVED) { - eeprom_printf("Reserved encoded value at log_addr: 0x%04x;\n", (uint32_t)log_addr); - continue; - } - /* Optimization for 0 or 1 values. */ - wvalue = (address & FEE_VALUE_ENCODED) >> 13; - address &= 0x1FFF; - address <<= 1; - } - if (address < FEE_DENSITY_BYTES) { - eeprom_printf("DataBuf[0x%04x] = 0x%04x;\n", address, wvalue); - *(uint16_t *)(&DataBuf[address]) = wvalue; - } else { - eeprom_printf("DataBuf[0x%04x] cannot be set to 0x%04x [BAD ADDRESS]\n", address, wvalue); - } - } - } - - empty_slot = log_addr; - - if (debug_eeprom) { - println("EEPROM_Init Final DataBuf:"); - print_eeprom(); - } - - return FEE_DENSITY_BYTES; -} - -/* Clear flash contents (doesn't touch in-memory DataBuf) */ -static void eeprom_clear(void) { - FLASH_Unlock(); - - for (uint16_t page_num = 0; page_num < FEE_PAGE_COUNT; ++page_num) { - eeprom_printf("FLASH_ErasePage(0x%04x)\n", (uint32_t)(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE))); - FLASH_ErasePage(FEE_PAGE_BASE_ADDRESS + (page_num * FEE_PAGE_SIZE)); - } - - FLASH_Lock(); - - empty_slot = (uint16_t *)FEE_WRITE_LOG_BASE_ADDRESS; - eeprom_printf("eeprom_clear empty_slot: 0x%08x\n", (uint32_t)empty_slot); -} - -/* Erase emulated eeprom */ -void EEPROM_Erase(void) { - eeprom_println("EEPROM_Erase"); - /* Erase compacted pages and write log */ - eeprom_clear(); - /* re-initialize to reset DataBuf */ - EEPROM_Init(); -} - -/* Compact write log */ -static uint8_t eeprom_compact(void) { - /* Erase compacted pages and write log */ - eeprom_clear(); - - FLASH_Unlock(); - - FLASH_Status final_status = FLASH_COMPLETE; - - /* Write emulated eeprom contents from memory to compacted flash */ - uint16_t *src = (uint16_t *)DataBuf; - uintptr_t dest = FEE_COMPACTED_BASE_ADDRESS; - uint16_t value; - for (; dest < FEE_COMPACTED_LAST_ADDRESS; ++src, dest += 2) { - value = *src; - if (value) { - eeprom_printf("FLASH_ProgramHalfWord(0x%04x, 0x%04x)\n", (uint32_t)dest, ~value); - FLASH_Status status = FLASH_ProgramHalfWord(dest, ~value); - if (status != FLASH_COMPLETE) final_status = status; - } - } - - FLASH_Lock(); - - if (debug_eeprom) { - println("eeprom_compacted:"); - print_eeprom(); - } - - return final_status; -} - -static uint8_t eeprom_write_direct_entry(uint16_t Address) { - /* Check if we can just write this directly to the compacted flash area */ - uintptr_t directAddress = FEE_COMPACTED_BASE_ADDRESS + (Address & 0xFFFE); - if (*(uint16_t *)directAddress == FEE_EMPTY_WORD) { - /* Write the value directly to the compacted area without a log entry */ - uint16_t value = ~*(uint16_t *)(&DataBuf[Address & 0xFFFE]); - /* Early exit if a write isn't needed */ - if (value == FEE_EMPTY_WORD) return FLASH_COMPLETE; - - FLASH_Unlock(); - - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x) [DIRECT]\n", (uint32_t)directAddress, value); - FLASH_Status status = FLASH_ProgramHalfWord(directAddress, value); - - FLASH_Lock(); - return status; - } - return 0; -} - -static uint8_t eeprom_write_log_word_entry(uint16_t Address) { - FLASH_Status final_status = FLASH_COMPLETE; - - uint16_t value = *(uint16_t *)(&DataBuf[Address]); - eeprom_printf("eeprom_write_log_word_entry(0x%04x): 0x%04x\n", Address, value); - - /* MSB signifies the lowest 128-byte optimization is not in effect */ - uint16_t encoding = FEE_WORD_ENCODING; - uint8_t entry_size; - if (value <= 1) { - encoding |= value << 13; - entry_size = 2; - } else { - encoding |= FEE_VALUE_NEXT; - entry_size = 4; - /* Writes to addresses less than 128 are byte log entries */ - Address -= FEE_BYTE_RANGE; - } - - /* if we can't find an empty spot, we must compact emulated eeprom */ - if (empty_slot > (uint16_t *)(FEE_WRITE_LOG_LAST_ADDRESS - entry_size)) { - /* compact the write log into the compacted flash area */ - return eeprom_compact(); - } - - /* Word log writes should be word-aligned. Take back a bit */ - Address >>= 1; - Address |= encoding; - - /* ok we found a place let's write our data */ - FLASH_Unlock(); - - /* address */ - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, Address); - final_status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, Address); - - /* value */ - if (encoding == (FEE_WORD_ENCODING | FEE_VALUE_NEXT)) { - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, ~value); - FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, ~value); - if (status != FLASH_COMPLETE) final_status = status; - } - - FLASH_Lock(); - - return final_status; -} - -static uint8_t eeprom_write_log_byte_entry(uint16_t Address) { - eeprom_printf("eeprom_write_log_byte_entry(0x%04x): 0x%02x\n", Address, DataBuf[Address]); - - /* if couldn't find an empty spot, we must compact emulated eeprom */ - if (empty_slot >= (uint16_t *)FEE_WRITE_LOG_LAST_ADDRESS) { - /* compact the write log into the compacted flash area */ - return eeprom_compact(); - } - - /* ok we found a place let's write our data */ - FLASH_Unlock(); - - /* Pack address and value into the same word */ - uint16_t value = (Address << 8) | DataBuf[Address]; - - /* write to flash */ - eeprom_printf("FLASH_ProgramHalfWord(0x%08x, 0x%04x)\n", (uint32_t)empty_slot, value); - FLASH_Status status = FLASH_ProgramHalfWord((uintptr_t)empty_slot++, value); - - FLASH_Lock(); - - return status; -} - -uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte) { - /* if the address is out-of-bounds, do nothing */ - if (Address >= FEE_DENSITY_BYTES) { - eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [BAD ADDRESS]\n", Address, DataByte); - return FLASH_BAD_ADDRESS; - } - - /* if the value is the same, don't bother writing it */ - if (DataBuf[Address] == DataByte) { - eeprom_printf("EEPROM_WriteDataByte(0x%04x, 0x%02x) [SKIP SAME]\n", Address, DataByte); - return 0; - } - - /* keep DataBuf cache in sync */ - DataBuf[Address] = DataByte; - eeprom_printf("EEPROM_WriteDataByte DataBuf[0x%04x] = 0x%02x\n", Address, DataBuf[Address]); - - /* perform the write into flash memory */ - /* First, attempt to write directly into the compacted flash area */ - FLASH_Status status = eeprom_write_direct_entry(Address); - if (!status) { - /* Otherwise append to the write log */ - if (Address < FEE_BYTE_RANGE) { - status = eeprom_write_log_byte_entry(Address); - } else { - status = eeprom_write_log_word_entry(Address & 0xFFFE); - } - } - if (status != 0 && status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataByte [STATUS == %d]\n", status); - } - return status; -} - -uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord) { - /* if the address is out-of-bounds, do nothing */ - if (Address >= FEE_DENSITY_BYTES) { - eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [BAD ADDRESS]\n", Address, DataWord); - return FLASH_BAD_ADDRESS; - } - - /* Check for word alignment */ - FLASH_Status final_status = FLASH_COMPLETE; - if (Address % 2) { - final_status = EEPROM_WriteDataByte(Address, DataWord); - FLASH_Status status = EEPROM_WriteDataByte(Address + 1, DataWord >> 8); - if (status != FLASH_COMPLETE) final_status = status; - if (final_status != 0 && final_status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); - } - return final_status; - } - - /* if the value is the same, don't bother writing it */ - uint16_t oldValue = *(uint16_t *)(&DataBuf[Address]); - if (oldValue == DataWord) { - eeprom_printf("EEPROM_WriteDataWord(0x%04x, 0x%04x) [SKIP SAME]\n", Address, DataWord); - return 0; - } - - /* keep DataBuf cache in sync */ - *(uint16_t *)(&DataBuf[Address]) = DataWord; - eeprom_printf("EEPROM_WriteDataWord DataBuf[0x%04x] = 0x%04x\n", Address, *(uint16_t *)(&DataBuf[Address])); - - /* perform the write into flash memory */ - /* First, attempt to write directly into the compacted flash area */ - final_status = eeprom_write_direct_entry(Address); - if (!final_status) { - /* Otherwise append to the write log */ - /* Check if we need to fall back to byte write */ - if (Address < FEE_BYTE_RANGE) { - final_status = FLASH_COMPLETE; - /* Only write a byte if it has changed */ - if ((uint8_t)oldValue != (uint8_t)DataWord) { - final_status = eeprom_write_log_byte_entry(Address); - } - FLASH_Status status = FLASH_COMPLETE; - /* Only write a byte if it has changed */ - if ((oldValue >> 8) != (DataWord >> 8)) { - status = eeprom_write_log_byte_entry(Address + 1); - } - if (status != FLASH_COMPLETE) final_status = status; - } else { - final_status = eeprom_write_log_word_entry(Address); - } - } - if (final_status != 0 && final_status != FLASH_COMPLETE) { - eeprom_printf("EEPROM_WriteDataWord [STATUS == %d]\n", final_status); - } - return final_status; -} - -uint8_t EEPROM_ReadDataByte(uint16_t Address) { - uint8_t DataByte = 0xFF; - - if (Address < FEE_DENSITY_BYTES) { - DataByte = DataBuf[Address]; - } - - eeprom_printf("EEPROM_ReadDataByte(0x%04x): 0x%02x\n", Address, DataByte); - - return DataByte; -} - -uint16_t EEPROM_ReadDataWord(uint16_t Address) { - uint16_t DataWord = 0xFFFF; - - if (Address < FEE_DENSITY_BYTES - 1) { - /* Check word alignment */ - if (Address % 2) { - DataWord = DataBuf[Address] | (DataBuf[Address + 1] << 8); - } else { - DataWord = *(uint16_t *)(&DataBuf[Address]); - } - } - - eeprom_printf("EEPROM_ReadDataWord(0x%04x): 0x%04x\n", Address, DataWord); - - return DataWord; -} - -/***************************************************************************** - * Wrap library in AVR style functions. - *******************************************************************************/ -uint8_t eeprom_read_byte(const uint8_t *Address) { return EEPROM_ReadDataByte((const uintptr_t)Address); } - -void eeprom_write_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); } - -void eeprom_update_byte(uint8_t *Address, uint8_t Value) { EEPROM_WriteDataByte((uintptr_t)Address, Value); } - -uint16_t eeprom_read_word(const uint16_t *Address) { return EEPROM_ReadDataWord((const uintptr_t)Address); } - -void eeprom_write_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); } - -void eeprom_update_word(uint16_t *Address, uint16_t Value) { EEPROM_WriteDataWord((uintptr_t)Address, Value); } - -uint32_t eeprom_read_dword(const uint32_t *Address) { - const uint16_t p = (const uintptr_t)Address; - /* Check word alignment */ - if (p % 2) { - /* Not aligned */ - return (uint32_t)EEPROM_ReadDataByte(p) | (uint32_t)(EEPROM_ReadDataWord(p + 1) << 8) | (uint32_t)(EEPROM_ReadDataByte(p + 3) << 24); - } else { - /* Aligned */ - return EEPROM_ReadDataWord(p) | (EEPROM_ReadDataWord(p + 2) << 16); - } -} - -void eeprom_write_dword(uint32_t *Address, uint32_t Value) { - uint16_t p = (const uintptr_t)Address; - /* Check word alignment */ - if (p % 2) { - /* Not aligned */ - EEPROM_WriteDataByte(p, (uint8_t)Value); - EEPROM_WriteDataWord(p + 1, (uint16_t)(Value >> 8)); - EEPROM_WriteDataByte(p + 3, (uint8_t)(Value >> 24)); - } else { - /* Aligned */ - EEPROM_WriteDataWord(p, (uint16_t)Value); - EEPROM_WriteDataWord(p + 2, (uint16_t)(Value >> 16)); - } -} - -void eeprom_update_dword(uint32_t *Address, uint32_t Value) { eeprom_write_dword(Address, Value); } - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *src = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - - /* Check word alignment */ - if (len && (uintptr_t)src % 2) { - /* Read the unaligned first byte */ - *dest++ = eeprom_read_byte(src++); - --len; - } - - uint16_t value; - bool aligned = ((uintptr_t)dest % 2 == 0); - while (len > 1) { - value = eeprom_read_word((uint16_t *)src); - if (aligned) { - *(uint16_t *)dest = value; - dest += 2; - } else { - *dest++ = value; - *dest++ = value >> 8; - } - src += 2; - len -= 2; - } - if (len) { - *dest = eeprom_read_byte(src); - } -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * dest = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - - /* Check word alignment */ - if (len && (uintptr_t)dest % 2) { - /* Write the unaligned first byte */ - eeprom_write_byte(dest++, *src++); - --len; - } - - uint16_t value; - bool aligned = ((uintptr_t)src % 2 == 0); - while (len > 1) { - if (aligned) { - value = *(uint16_t *)src; - } else { - value = *(uint8_t *)src | (*(uint8_t *)(src + 1) << 8); - } - eeprom_write_word((uint16_t *)dest, value); - dest += 2; - src += 2; - len -= 2; - } - - if (len) { - eeprom_write_byte(dest, *src); - } -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { eeprom_write_block(buf, addr, len); } diff --git a/tmk_core/common/chibios/eeprom_stm32.h b/tmk_core/common/chibios/eeprom_stm32.h deleted file mode 100644 index 8fcfb556b8..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32.h +++ /dev/null @@ -1,33 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from http://engsta.com/stm32-flash-memory-eeprom-emulator/ by - * Artur F. - * - * Modifications for QMK and STM32F303 by Yiancar - * - * This library assumes 8-bit data locations. To add a new MCU, please provide the flash - * page size and the total flash size in Kb. The number of available pages must be a multiple - * of 2. Only half of the pages account for the total EEPROM size. - * This library also assumes that the pages are not used by the firmware. - */ - -#pragma once - -uint16_t EEPROM_Init(void); -void EEPROM_Erase(void); -uint8_t EEPROM_WriteDataByte(uint16_t Address, uint8_t DataByte); -uint8_t EEPROM_WriteDataWord(uint16_t Address, uint16_t DataWord); -uint8_t EEPROM_ReadDataByte(uint16_t Address); -uint16_t EEPROM_ReadDataWord(uint16_t Address); - -void print_eeprom(void); diff --git a/tmk_core/common/chibios/eeprom_stm32_defs.h b/tmk_core/common/chibios/eeprom_stm32_defs.h deleted file mode 100644 index 22b4ab858e..0000000000 --- a/tmk_core/common/chibios/eeprom_stm32_defs.h +++ /dev/null @@ -1,61 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> - -#if !defined(FEE_PAGE_SIZE) || !defined(FEE_PAGE_COUNT) -# if defined(STM32F103xB) || defined(STM32F042x6) -# ifndef FEE_PAGE_SIZE -# define FEE_PAGE_SIZE 0x400 // Page size = 1KByte -# endif -# ifndef FEE_PAGE_COUNT -# define FEE_PAGE_COUNT 2 // How many pages are used -# endif -# elif defined(STM32F103xE) || defined(STM32F303xC) || defined(STM32F072xB) || defined(STM32F070xB) -# ifndef FEE_PAGE_SIZE -# define FEE_PAGE_SIZE 0x800 // Page size = 2KByte -# endif -# ifndef FEE_PAGE_COUNT -# define FEE_PAGE_COUNT 4 // How many pages are used -# endif -# endif -#endif - -#if !defined(FEE_MCU_FLASH_SIZE) -# if defined(STM32F042x6) -# define FEE_MCU_FLASH_SIZE 32 // Size in Kb -# elif defined(STM32F103xB) || defined(STM32F072xB) || defined(STM32F070xB) -# define FEE_MCU_FLASH_SIZE 128 // Size in Kb -# elif defined(STM32F303xC) -# define FEE_MCU_FLASH_SIZE 256 // Size in Kb -# elif defined(STM32F103xE) -# define FEE_MCU_FLASH_SIZE 512 // Size in Kb -# endif -#endif - -/* Start of the emulated eeprom */ -#if !defined(FEE_PAGE_BASE_ADDRESS) -# if 0 -/* TODO: Add support for F4 */ -# else -# ifndef FEE_FLASH_BASE -# define FEE_FLASH_BASE 0x8000000 -# endif -/* Default to end of flash */ -# define FEE_PAGE_BASE_ADDRESS ((uintptr_t)(FEE_FLASH_BASE) + FEE_MCU_FLASH_SIZE * 1024 - (FEE_PAGE_COUNT * FEE_PAGE_SIZE)) -# endif -#endif diff --git a/tmk_core/common/chibios/eeprom_teensy.c b/tmk_core/common/chibios/eeprom_teensy.c deleted file mode 100644 index 4aaf665269..0000000000 --- a/tmk_core/common/chibios/eeprom_teensy.c +++ /dev/null @@ -1,610 +0,0 @@ -#include <ch.h> -#include <hal.h> - -#include "eeconfig.h" - -/*************************************/ -/* Hardware backend */ -/* */ -/* Code from PJRC/Teensyduino */ -/*************************************/ - -/* Teensyduino Core Library - * http://www.pjrc.com/teensy/ - * Copyright (c) 2013 PJRC.COM, LLC. - * - * Permission is hereby granted, free of charge, to any person obtaining - * a copy of this software and associated documentation files (the - * "Software"), to deal in the Software without restriction, including - * without limitation the rights to use, copy, modify, merge, publish, - * distribute, sublicense, and/or sell copies of the Software, and to - * permit persons to whom the Software is furnished to do so, subject to - * the following conditions: - * - * 1. The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * 2. If the Software is incorporated into a build system that allows - * selection among a list of target devices, then similar target - * devices manufactured by PJRC.COM must be included in the list of - * target devices and selectable in the same manner. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - */ - -#if defined(K20x) /* chip selection */ -/* Teensy 3.0, 3.1, 3.2; mchck; infinity keyboard */ - -// The EEPROM is really RAM with a hardware-based backup system to -// flash memory. Selecting a smaller size EEPROM allows more wear -// leveling, for higher write endurance. If you edit this file, -// set this to the smallest size your application can use. Also, -// due to Freescale's implementation, writing 16 or 32 bit words -// (aligned to 2 or 4 byte boundaries) has twice the endurance -// compared to writing 8 bit bytes. -// -# ifndef EEPROM_SIZE -# define EEPROM_SIZE 32 -# endif - -/* - ^^^ Here be dragons: - NXP AppNote AN4282 section 3.1 states that partitioning must only be done once. - Once EEPROM partitioning is done, the size is locked to this initial configuration. - Attempts to modify the EEPROM_SIZE setting may brick your board. -*/ - -// Writing unaligned 16 or 32 bit data is handled automatically when -// this is defined, but at a cost of extra code size. Without this, -// any unaligned write will cause a hard fault exception! If you're -// absolutely sure all 16 and 32 bit writes will be aligned, you can -// remove the extra unnecessary code. -// -# define HANDLE_UNALIGNED_WRITES - -// Minimum EEPROM Endurance -// ------------------------ -# if (EEPROM_SIZE == 2048) // 35000 writes/byte or 70000 writes/word -# define EEESIZE 0x33 -# elif (EEPROM_SIZE == 1024) // 75000 writes/byte or 150000 writes/word -# define EEESIZE 0x34 -# elif (EEPROM_SIZE == 512) // 155000 writes/byte or 310000 writes/word -# define EEESIZE 0x35 -# elif (EEPROM_SIZE == 256) // 315000 writes/byte or 630000 writes/word -# define EEESIZE 0x36 -# elif (EEPROM_SIZE == 128) // 635000 writes/byte or 1270000 writes/word -# define EEESIZE 0x37 -# elif (EEPROM_SIZE == 64) // 1275000 writes/byte or 2550000 writes/word -# define EEESIZE 0x38 -# elif (EEPROM_SIZE == 32) // 2555000 writes/byte or 5110000 writes/word -# define EEESIZE 0x39 -# endif - -/** \brief eeprom initialization - * - * FIXME: needs doc - */ -void eeprom_initialize(void) { - uint32_t count = 0; - uint16_t do_flash_cmd[] = {0xf06f, 0x037f, 0x7003, 0x7803, 0xf013, 0x0f80, 0xd0fb, 0x4770}; - uint8_t status; - - if (FTFL->FCNFG & FTFL_FCNFG_RAMRDY) { - // FlexRAM is configured as traditional RAM - // We need to reconfigure for EEPROM usage - FTFL->FCCOB0 = 0x80; // PGMPART = Program Partition Command - FTFL->FCCOB4 = EEESIZE; // EEPROM Size - FTFL->FCCOB5 = 0x03; // 0K for Dataflash, 32K for EEPROM backup - __disable_irq(); - // do_flash_cmd() must execute from RAM. Luckily the C syntax is simple... - (*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFL->FSTAT)); - __enable_irq(); - status = FTFL->FSTAT; - if (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL)) { - FTFL->FSTAT = (status & (FTFL_FSTAT_RDCOLERR | FTFL_FSTAT_ACCERR | FTFL_FSTAT_FPVIOL)); - return; // error - } - } - // wait for eeprom to become ready (is this really necessary?) - while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) { - if (++count > 20000) break; - } -} - -# define FlexRAM ((uint8_t *)0x14000000) - -/** \brief eeprom read byte - * - * FIXME: needs doc - */ -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return FlexRAM[offset]; -} - -/** \brief eeprom read word - * - * FIXME: needs doc - */ -uint16_t eeprom_read_word(const uint16_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE - 1) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return *(uint16_t *)(&FlexRAM[offset]); -} - -/** \brief eeprom read dword - * - * FIXME: needs doc - */ -uint32_t eeprom_read_dword(const uint32_t *addr) { - uint32_t offset = (uint32_t)addr; - if (offset >= EEPROM_SIZE - 3) return 0; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - return *(uint32_t *)(&FlexRAM[offset]); -} - -/** \brief eeprom read block - * - * FIXME: needs doc - */ -void eeprom_read_block(void *buf, const void *addr, uint32_t len) { - uint32_t offset = (uint32_t)addr; - uint8_t *dest = (uint8_t *)buf; - uint32_t end = offset + len; - - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (end > EEPROM_SIZE) end = EEPROM_SIZE; - while (offset < end) { - *dest++ = FlexRAM[offset++]; - } -} - -/** \brief eeprom is ready - * - * FIXME: needs doc - */ -int eeprom_is_ready(void) { return (FTFL->FCNFG & FTFL_FCNFG_EEERDY) ? 1 : 0; } - -/** \brief flexram wait - * - * FIXME: needs doc - */ -static void flexram_wait(void) { - while (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) { - // TODO: timeout - } -} - -/** \brief eeprom_write_byte - * - * FIXME: needs doc - */ -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (FlexRAM[offset] != value) { - FlexRAM[offset] = value; - flexram_wait(); - } -} - -/** \brief eeprom write word - * - * FIXME: needs doc - */ -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE - 1) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); -# ifdef HANDLE_UNALIGNED_WRITES - if ((offset & 1) == 0) { -# endif - if (*(uint16_t *)(&FlexRAM[offset]) != value) { - *(uint16_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - } -# ifdef HANDLE_UNALIGNED_WRITES - } else { - if (FlexRAM[offset] != value) { - FlexRAM[offset] = value; - flexram_wait(); - } - if (FlexRAM[offset + 1] != (value >> 8)) { - FlexRAM[offset + 1] = value >> 8; - flexram_wait(); - } - } -# endif -} - -/** \brief eeprom write dword - * - * FIXME: needs doc - */ -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint32_t offset = (uint32_t)addr; - - if (offset >= EEPROM_SIZE - 3) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); -# ifdef HANDLE_UNALIGNED_WRITES - switch (offset & 3) { - case 0: -# endif - if (*(uint32_t *)(&FlexRAM[offset]) != value) { - *(uint32_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - } - return; -# ifdef HANDLE_UNALIGNED_WRITES - case 2: - if (*(uint16_t *)(&FlexRAM[offset]) != value) { - *(uint16_t *)(&FlexRAM[offset]) = value; - flexram_wait(); - } - if (*(uint16_t *)(&FlexRAM[offset + 2]) != (value >> 16)) { - *(uint16_t *)(&FlexRAM[offset + 2]) = value >> 16; - flexram_wait(); - } - return; - default: - if (FlexRAM[offset] != value) { - FlexRAM[offset] = value; - flexram_wait(); - } - if (*(uint16_t *)(&FlexRAM[offset + 1]) != (value >> 8)) { - *(uint16_t *)(&FlexRAM[offset + 1]) = value >> 8; - flexram_wait(); - } - if (FlexRAM[offset + 3] != (value >> 24)) { - FlexRAM[offset + 3] = value >> 24; - flexram_wait(); - } - } -# endif -} - -/** \brief eeprom write block - * - * FIXME: needs doc - */ -void eeprom_write_block(const void *buf, void *addr, uint32_t len) { - uint32_t offset = (uint32_t)addr; - const uint8_t *src = (const uint8_t *)buf; - - if (offset >= EEPROM_SIZE) return; - if (!(FTFL->FCNFG & FTFL_FCNFG_EEERDY)) eeprom_initialize(); - if (len >= EEPROM_SIZE) len = EEPROM_SIZE; - if (offset + len >= EEPROM_SIZE) len = EEPROM_SIZE - offset; - while (len > 0) { - uint32_t lsb = offset & 3; - if (lsb == 0 && len >= 4) { - // write aligned 32 bits - uint32_t val32; - val32 = *src++; - val32 |= (*src++ << 8); - val32 |= (*src++ << 16); - val32 |= (*src++ << 24); - if (*(uint32_t *)(&FlexRAM[offset]) != val32) { - *(uint32_t *)(&FlexRAM[offset]) = val32; - flexram_wait(); - } - offset += 4; - len -= 4; - } else if ((lsb == 0 || lsb == 2) && len >= 2) { - // write aligned 16 bits - uint16_t val16; - val16 = *src++; - val16 |= (*src++ << 8); - if (*(uint16_t *)(&FlexRAM[offset]) != val16) { - *(uint16_t *)(&FlexRAM[offset]) = val16; - flexram_wait(); - } - offset += 2; - len -= 2; - } else { - // write 8 bits - uint8_t val8 = *src++; - if (FlexRAM[offset] != val8) { - FlexRAM[offset] = val8; - flexram_wait(); - } - offset++; - len--; - } - } -} - -/* -void do_flash_cmd(volatile uint8_t *fstat) -{ - *fstat = 0x80; - while ((*fstat & 0x80) == 0) ; // wait -} -00000000 <do_flash_cmd>: - 0: f06f 037f mvn.w r3, #127 ; 0x7f - 4: 7003 strb r3, [r0, #0] - 6: 7803 ldrb r3, [r0, #0] - 8: f013 0f80 tst.w r3, #128 ; 0x80 - c: d0fb beq.n 6 <do_flash_cmd+0x6> - e: 4770 bx lr -*/ - -#elif defined(KL2x) /* chip selection */ -/* Teensy LC (emulated) */ - -# define SYMVAL(sym) (uint32_t)(((uint8_t *)&(sym)) - ((uint8_t *)0)) - -extern uint32_t __eeprom_workarea_start__; -extern uint32_t __eeprom_workarea_end__; - -# define EEPROM_SIZE 128 - -static uint32_t flashend = 0; - -void eeprom_initialize(void) { - const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); - - do { - if (*p++ == 0xFFFF) { - flashend = (uint32_t)(p - 2); - return; - } - } while (p < (uint16_t *)SYMVAL(__eeprom_workarea_end__)); - flashend = (uint32_t)(p - 1); -} - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - const uint16_t *p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); - const uint16_t *end = (const uint16_t *)((uint32_t)flashend); - uint16_t val; - uint8_t data = 0xFF; - - if (!end) { - eeprom_initialize(); - end = (const uint16_t *)((uint32_t)flashend); - } - if (offset < EEPROM_SIZE) { - while (p <= end) { - val = *p++; - if ((val & 255) == offset) data = val >> 8; - } - } - return data; -} - -static void flash_write(const uint16_t *code, uint32_t addr, uint32_t data) { - // with great power comes great responsibility.... - uint32_t stat; - *(uint32_t *)&(FTFA->FCCOB3) = 0x06000000 | (addr & 0x00FFFFFC); - *(uint32_t *)&(FTFA->FCCOB7) = data; - __disable_irq(); - (*((void (*)(volatile uint8_t *))((uint32_t)code | 1)))(&(FTFA->FSTAT)); - __enable_irq(); - stat = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR | FTFA_FSTAT_ACCERR | FTFA_FSTAT_FPVIOL); - if (stat) { - FTFA->FSTAT = stat; - } - MCM->PLACR |= MCM_PLACR_CFCC; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t data) { - uint32_t offset = (uint32_t)addr; - const uint16_t *p, *end = (const uint16_t *)((uint32_t)flashend); - uint32_t i, val, flashaddr; - uint16_t do_flash_cmd[] = {0x2380, 0x7003, 0x7803, 0xb25b, 0x2b00, 0xdafb, 0x4770}; - uint8_t buf[EEPROM_SIZE]; - - if (offset >= EEPROM_SIZE) return; - if (!end) { - eeprom_initialize(); - end = (const uint16_t *)((uint32_t)flashend); - } - if (++end < (uint16_t *)SYMVAL(__eeprom_workarea_end__)) { - val = (data << 8) | offset; - flashaddr = (uint32_t)end; - flashend = flashaddr; - if ((flashaddr & 2) == 0) { - val |= 0xFFFF0000; - } else { - val <<= 16; - val |= 0x0000FFFF; - } - flash_write(do_flash_cmd, flashaddr, val); - } else { - for (i = 0; i < EEPROM_SIZE; i++) { - buf[i] = 0xFF; - } - val = 0; - for (p = (uint16_t *)SYMVAL(__eeprom_workarea_start__); p < (uint16_t *)SYMVAL(__eeprom_workarea_end__); p++) { - val = *p; - if ((val & 255) < EEPROM_SIZE) { - buf[val & 255] = val >> 8; - } - } - buf[offset] = data; - for (flashaddr = (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__); flashaddr < (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_end__); flashaddr += 1024) { - *(uint32_t *)&(FTFA->FCCOB3) = 0x09000000 | flashaddr; - __disable_irq(); - (*((void (*)(volatile uint8_t *))((uint32_t)do_flash_cmd | 1)))(&(FTFA->FSTAT)); - __enable_irq(); - val = FTFA->FSTAT & (FTFA_FSTAT_RDCOLERR | FTFA_FSTAT_ACCERR | FTFA_FSTAT_FPVIOL); - ; - if (val) FTFA->FSTAT = val; - MCM->PLACR |= MCM_PLACR_CFCC; - } - flashaddr = (uint32_t)(uint16_t *)SYMVAL(__eeprom_workarea_start__); - for (i = 0; i < EEPROM_SIZE; i++) { - if (buf[i] == 0xFF) continue; - if ((flashaddr & 2) == 0) { - val = (buf[i] << 8) | i; - } else { - val = val | (buf[i] << 24) | (i << 16); - flash_write(do_flash_cmd, flashaddr, val); - } - flashaddr += 2; - } - flashend = flashaddr; - if ((flashaddr & 2)) { - val |= 0xFFFF0000; - flash_write(do_flash_cmd, flashaddr, val); - } - } -} - -/* -void do_flash_cmd(volatile uint8_t *fstat) -{ - *fstat = 0x80; - while ((*fstat & 0x80) == 0) ; // wait -} -00000000 <do_flash_cmd>: - 0: 2380 movs r3, #128 ; 0x80 - 2: 7003 strb r3, [r0, #0] - 4: 7803 ldrb r3, [r0, #0] - 6: b25b sxtb r3, r3 - 8: 2b00 cmp r3, #0 - a: dafb bge.n 4 <do_flash_cmd+0x4> - c: 4770 bx lr -*/ - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, uint32_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -int eeprom_is_ready(void) { return 1; } - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, uint32_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -#else -// No EEPROM supported, so emulate it - -# ifndef EEPROM_SIZE -# include "eeconfig.h" -# define EEPROM_SIZE (((EECONFIG_SIZE + 3) / 4) * 4) // based off eeconfig's current usage, aligned to 4-byte sizes, to deal with LTO -# endif -__attribute__((aligned(4))) static uint8_t buffer[EEPROM_SIZE]; - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uint32_t offset = (uint32_t)addr; - return buffer[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uint32_t offset = (uint32_t)addr; - buffer[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -#endif /* chip selection */ -// The update functions just calls write for now, but could probably be optimized - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/chibios/flash_stm32.c b/tmk_core/common/chibios/flash_stm32.c deleted file mode 100644 index 6b80ff71c3..0000000000 --- a/tmk_core/common/chibios/flash_stm32.c +++ /dev/null @@ -1,164 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from https://github.com/rogerclarkmelbourne/Arduino_STM32 and - * https://github.com/leaflabs/libmaple - * - * Modifications for QMK and STM32F303 by Yiancar - */ - -#include <hal.h> -#include "flash_stm32.h" - -#if defined(EEPROM_EMU_STM32F103xB) -# define FLASH_SR_WRPERR FLASH_SR_WRPRTERR -#endif - -/* Delay definition */ -#define EraseTimeout ((uint32_t)0x00000FFF) -#define ProgramTimeout ((uint32_t)0x0000001F) - -#define ASSERT(exp) (void)((0)) - -/** - * @brief Inserts a time delay. - * @param None - * @retval None - */ -static void delay(void) { - __IO uint32_t i = 0; - for (i = 0xFF; i != 0; i--) { - } -} - -/** - * @brief Returns the FLASH Status. - * @param None - * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG, - * FLASH_ERROR_WRP or FLASH_COMPLETE - */ -FLASH_Status FLASH_GetStatus(void) { - if ((FLASH->SR & FLASH_SR_BSY) == FLASH_SR_BSY) return FLASH_BUSY; - - if ((FLASH->SR & FLASH_SR_PGERR) != 0) return FLASH_ERROR_PG; - - if ((FLASH->SR & FLASH_SR_WRPERR) != 0) return FLASH_ERROR_WRP; - - if ((FLASH->SR & FLASH_OBR_OPTERR) != 0) return FLASH_ERROR_OPT; - - return FLASH_COMPLETE; -} - -/** - * @brief Waits for a Flash operation to complete or a TIMEOUT to occur. - * @param Timeout: FLASH progamming Timeout - * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) { - FLASH_Status status; - - /* Check for the Flash Status */ - status = FLASH_GetStatus(); - /* Wait for a Flash operation to complete or a TIMEOUT to occur */ - while ((status == FLASH_BUSY) && (Timeout != 0x00)) { - delay(); - status = FLASH_GetStatus(); - Timeout--; - } - if (Timeout == 0) status = FLASH_TIMEOUT; - /* Return the operation status */ - return status; -} - -/** - * @brief Erases a specified FLASH page. - * @param Page_Address: The page address to be erased. - * @retval FLASH Status: The returned value can be: FLASH_BUSY, FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_ErasePage(uint32_t Page_Address) { - FLASH_Status status = FLASH_COMPLETE; - /* Check the parameters */ - ASSERT(IS_FLASH_ADDRESS(Page_Address)); - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(EraseTimeout); - - if (status == FLASH_COMPLETE) { - /* if the previous operation is completed, proceed to erase the page */ - FLASH->CR |= FLASH_CR_PER; - FLASH->AR = Page_Address; - FLASH->CR |= FLASH_CR_STRT; - - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(EraseTimeout); - if (status != FLASH_TIMEOUT) { - /* if the erase operation is completed, disable the PER Bit */ - FLASH->CR &= ~FLASH_CR_PER; - } - FLASH->SR = (FLASH_SR_EOP | FLASH_SR_PGERR | FLASH_SR_WRPERR); - } - /* Return the Erase Status */ - return status; -} - -/** - * @brief Programs a half word at a specified address. - * @param Address: specifies the address to be programmed. - * @param Data: specifies the data to be programmed. - * @retval FLASH Status: The returned value can be: FLASH_ERROR_PG, - * FLASH_ERROR_WRP, FLASH_COMPLETE or FLASH_TIMEOUT. - */ -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { - FLASH_Status status = FLASH_BAD_ADDRESS; - - if (IS_FLASH_ADDRESS(Address)) { - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(ProgramTimeout); - if (status == FLASH_COMPLETE) { - /* if the previous operation is completed, proceed to program the new data */ - FLASH->CR |= FLASH_CR_PG; - *(__IO uint16_t*)Address = Data; - /* Wait for last operation to be completed */ - status = FLASH_WaitForLastOperation(ProgramTimeout); - if (status != FLASH_TIMEOUT) { - /* if the program operation is completed, disable the PG Bit */ - FLASH->CR &= ~FLASH_CR_PG; - } - FLASH->SR = (FLASH_SR_EOP | FLASH_SR_PGERR | FLASH_SR_WRPERR); - } - } - return status; -} - -/** - * @brief Unlocks the FLASH Program Erase Controller. - * @param None - * @retval None - */ -void FLASH_Unlock(void) { - if (FLASH->CR & FLASH_CR_LOCK) { - /* Authorize the FPEC Access */ - FLASH->KEYR = FLASH_KEY1; - FLASH->KEYR = FLASH_KEY2; - } -} - -/** - * @brief Locks the FLASH Program Erase Controller. - * @param None - * @retval None - */ -void FLASH_Lock(void) { - /* Set the Lock Bit to lock the FPEC and the FCR */ - FLASH->CR |= FLASH_CR_LOCK; -} diff --git a/tmk_core/common/chibios/flash_stm32.h b/tmk_core/common/chibios/flash_stm32.h deleted file mode 100644 index 6c66642ec5..0000000000 --- a/tmk_core/common/chibios/flash_stm32.h +++ /dev/null @@ -1,44 +0,0 @@ -/* - * This software is experimental and a work in progress. - * Under no circumstances should these files be used in relation to any critical system(s). - * Use of these files is at your own risk. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, - * INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR - * PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE - * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, - * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER - * DEALINGS IN THE SOFTWARE. - * - * This files are free to use from https://github.com/rogerclarkmelbourne/Arduino_STM32 and - * https://github.com/leaflabs/libmaple - * - * Modifications for QMK and STM32F303 by Yiancar - */ - -#pragma once - -#ifdef __cplusplus -extern "C" { -#endif - -#include <stdint.h> - -#ifdef FLASH_STM32_MOCKED -extern uint8_t FlashBuf[MOCK_FLASH_SIZE]; -#endif - -typedef enum { FLASH_BUSY = 1, FLASH_ERROR_PG, FLASH_ERROR_WRP, FLASH_ERROR_OPT, FLASH_COMPLETE, FLASH_TIMEOUT, FLASH_BAD_ADDRESS } FLASH_Status; - -#define IS_FLASH_ADDRESS(ADDRESS) (((ADDRESS) >= 0x08000000) && ((ADDRESS) < 0x0807FFFF)) - -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout); -FLASH_Status FLASH_ErasePage(uint32_t Page_Address); -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data); - -void FLASH_Unlock(void); -void FLASH_Lock(void); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/chibios/gpio.h b/tmk_core/common/chibios/gpio.h deleted file mode 100644 index 4d057f1cab..0000000000 --- a/tmk_core/common/chibios/gpio.h +++ /dev/null @@ -1,50 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> -#include "pin_defs.h" - -typedef ioline_t pin_t; - -/* Operation of GPIO by pin. */ - -#define setPinInput(pin) palSetLineMode(pin, PAL_MODE_INPUT) -#define setPinInputHigh(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLUP) -#define setPinInputLow(pin) palSetLineMode(pin, PAL_MODE_INPUT_PULLDOWN) -#define setPinOutput(pin) palSetLineMode(pin, PAL_MODE_OUTPUT_PUSHPULL) - -#define writePinHigh(pin) palSetLine(pin) -#define writePinLow(pin) palClearLine(pin) -#define writePin(pin, level) ((level) ? (writePinHigh(pin)) : (writePinLow(pin))) - -#define readPin(pin) palReadLine(pin) - -#define togglePin(pin) palToggleLine(pin) - -/* Operation of GPIO by port. */ - -typedef uint16_t port_data_t; - -#define readPort(pin) palReadPort(PAL_PORT(pin)) - -#define setPortBitInput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT) -#define setPortBitInputHigh(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLUP) -#define setPortBitInputLow(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_INPUT_PULLDOWN) -#define setPortBitOutput(pin, bit) palSetPadMode(PAL_PORT(pin), bit, PAL_MODE_OUTPUT_PUSHPULL) - -#define writePortBitLow(pin, bit) palClearLine(PAL_LINE(PAL_PORT(pin), bit)) -#define writePortBitHigh(pin, bit) palSetLine(PAL_LINE(PAL_PORT(pin), bit)) diff --git a/tmk_core/common/chibios/pin_defs.h b/tmk_core/common/chibios/pin_defs.h deleted file mode 100644 index c03f8de0c2..0000000000 --- a/tmk_core/common/chibios/pin_defs.h +++ /dev/null @@ -1,323 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Defines mapping for Proton C replacement -#ifdef CONVERT_TO_PROTON_C -// Left side (front) -# define D3 PAL_LINE(GPIOA, 9) -# define D2 PAL_LINE(GPIOA, 10) -// GND -// GND -# define D1 PAL_LINE(GPIOB, 7) -# define D0 PAL_LINE(GPIOB, 6) -# define D4 PAL_LINE(GPIOB, 5) -# define C6 PAL_LINE(GPIOB, 4) -# define D7 PAL_LINE(GPIOB, 3) -# define E6 PAL_LINE(GPIOB, 2) -# define B4 PAL_LINE(GPIOB, 1) -# define B5 PAL_LINE(GPIOB, 0) - -// Right side (front) -// RAW -// GND -// RESET -// VCC -# define F4 PAL_LINE(GPIOA, 2) -# define F5 PAL_LINE(GPIOA, 1) -# define F6 PAL_LINE(GPIOA, 0) -# define F7 PAL_LINE(GPIOB, 8) -# define B1 PAL_LINE(GPIOB, 13) -# define B3 PAL_LINE(GPIOB, 14) -# define B2 PAL_LINE(GPIOB, 15) -# define B6 PAL_LINE(GPIOB, 9) - -// LEDs (only D5/C13 uses an actual LED) -# ifdef CONVERT_TO_PROTON_C_RXLED -# define D5 PAL_LINE(GPIOC, 14) -# define B0 PAL_LINE(GPIOC, 13) -# else -# define D5 PAL_LINE(GPIOC, 13) -# define B0 PAL_LINE(GPIOC, 14) -# endif -#else -# define A0 PAL_LINE(GPIOA, 0) -# define A1 PAL_LINE(GPIOA, 1) -# define A2 PAL_LINE(GPIOA, 2) -# define A3 PAL_LINE(GPIOA, 3) -# define A4 PAL_LINE(GPIOA, 4) -# define A5 PAL_LINE(GPIOA, 5) -# define A6 PAL_LINE(GPIOA, 6) -# define A7 PAL_LINE(GPIOA, 7) -# define A8 PAL_LINE(GPIOA, 8) -# define A9 PAL_LINE(GPIOA, 9) -# define A10 PAL_LINE(GPIOA, 10) -# define A11 PAL_LINE(GPIOA, 11) -# define A12 PAL_LINE(GPIOA, 12) -# define A13 PAL_LINE(GPIOA, 13) -# define A14 PAL_LINE(GPIOA, 14) -# define A15 PAL_LINE(GPIOA, 15) -# define A16 PAL_LINE(GPIOA, 16) -# define A17 PAL_LINE(GPIOA, 17) -# define A18 PAL_LINE(GPIOA, 18) -# define A19 PAL_LINE(GPIOA, 19) -# define A20 PAL_LINE(GPIOA, 20) -# define A21 PAL_LINE(GPIOA, 21) -# define A22 PAL_LINE(GPIOA, 22) -# define A23 PAL_LINE(GPIOA, 23) -# define A24 PAL_LINE(GPIOA, 24) -# define A25 PAL_LINE(GPIOA, 25) -# define A26 PAL_LINE(GPIOA, 26) -# define A27 PAL_LINE(GPIOA, 27) -# define A28 PAL_LINE(GPIOA, 28) -# define A29 PAL_LINE(GPIOA, 29) -# define A30 PAL_LINE(GPIOA, 30) -# define A31 PAL_LINE(GPIOA, 31) -# define A32 PAL_LINE(GPIOA, 32) -# define B0 PAL_LINE(GPIOB, 0) -# define B1 PAL_LINE(GPIOB, 1) -# define B2 PAL_LINE(GPIOB, 2) -# define B3 PAL_LINE(GPIOB, 3) -# define B4 PAL_LINE(GPIOB, 4) -# define B5 PAL_LINE(GPIOB, 5) -# define B6 PAL_LINE(GPIOB, 6) -# define B7 PAL_LINE(GPIOB, 7) -# define B8 PAL_LINE(GPIOB, 8) -# define B9 PAL_LINE(GPIOB, 9) -# define B10 PAL_LINE(GPIOB, 10) -# define B11 PAL_LINE(GPIOB, 11) -# define B12 PAL_LINE(GPIOB, 12) -# define B13 PAL_LINE(GPIOB, 13) -# define B14 PAL_LINE(GPIOB, 14) -# define B15 PAL_LINE(GPIOB, 15) -# define B16 PAL_LINE(GPIOB, 16) -# define B17 PAL_LINE(GPIOB, 17) -# define B18 PAL_LINE(GPIOB, 18) -# define B19 PAL_LINE(GPIOB, 19) -# define B20 PAL_LINE(GPIOB, 20) -# define B21 PAL_LINE(GPIOB, 21) -# define B22 PAL_LINE(GPIOB, 22) -# define B23 PAL_LINE(GPIOB, 23) -# define B24 PAL_LINE(GPIOB, 24) -# define B25 PAL_LINE(GPIOB, 25) -# define B26 PAL_LINE(GPIOB, 26) -# define B27 PAL_LINE(GPIOB, 27) -# define B28 PAL_LINE(GPIOB, 28) -# define B29 PAL_LINE(GPIOB, 29) -# define B30 PAL_LINE(GPIOB, 30) -# define B31 PAL_LINE(GPIOB, 31) -# define B32 PAL_LINE(GPIOB, 32) -# define C0 PAL_LINE(GPIOC, 0) -# define C1 PAL_LINE(GPIOC, 1) -# define C2 PAL_LINE(GPIOC, 2) -# define C3 PAL_LINE(GPIOC, 3) -# define C4 PAL_LINE(GPIOC, 4) -# define C5 PAL_LINE(GPIOC, 5) -# define C6 PAL_LINE(GPIOC, 6) -# define C7 PAL_LINE(GPIOC, 7) -# define C8 PAL_LINE(GPIOC, 8) -# define C9 PAL_LINE(GPIOC, 9) -# define C10 PAL_LINE(GPIOC, 10) -# define C11 PAL_LINE(GPIOC, 11) -# define C12 PAL_LINE(GPIOC, 12) -# define C13 PAL_LINE(GPIOC, 13) -# define C14 PAL_LINE(GPIOC, 14) -# define C15 PAL_LINE(GPIOC, 15) -# define C16 PAL_LINE(GPIOC, 16) -# define C17 PAL_LINE(GPIOC, 17) -# define C18 PAL_LINE(GPIOC, 18) -# define C19 PAL_LINE(GPIOC, 19) -# define C20 PAL_LINE(GPIOC, 20) -# define C21 PAL_LINE(GPIOC, 21) -# define C22 PAL_LINE(GPIOC, 22) -# define C23 PAL_LINE(GPIOC, 23) -# define C24 PAL_LINE(GPIOC, 24) -# define C25 PAL_LINE(GPIOC, 25) -# define C26 PAL_LINE(GPIOC, 26) -# define C27 PAL_LINE(GPIOC, 27) -# define C28 PAL_LINE(GPIOC, 28) -# define C29 PAL_LINE(GPIOC, 29) -# define C30 PAL_LINE(GPIOC, 30) -# define C31 PAL_LINE(GPIOC, 31) -# define C32 PAL_LINE(GPIOC, 32) -# define D0 PAL_LINE(GPIOD, 0) -# define D1 PAL_LINE(GPIOD, 1) -# define D2 PAL_LINE(GPIOD, 2) -# define D3 PAL_LINE(GPIOD, 3) -# define D4 PAL_LINE(GPIOD, 4) -# define D5 PAL_LINE(GPIOD, 5) -# define D6 PAL_LINE(GPIOD, 6) -# define D7 PAL_LINE(GPIOD, 7) -# define D8 PAL_LINE(GPIOD, 8) -# define D9 PAL_LINE(GPIOD, 9) -# define D10 PAL_LINE(GPIOD, 10) -# define D11 PAL_LINE(GPIOD, 11) -# define D12 PAL_LINE(GPIOD, 12) -# define D13 PAL_LINE(GPIOD, 13) -# define D14 PAL_LINE(GPIOD, 14) -# define D15 PAL_LINE(GPIOD, 15) -# define D16 PAL_LINE(GPIOD, 16) -# define D17 PAL_LINE(GPIOD, 17) -# define D18 PAL_LINE(GPIOD, 18) -# define D19 PAL_LINE(GPIOD, 19) -# define D20 PAL_LINE(GPIOD, 20) -# define D21 PAL_LINE(GPIOD, 21) -# define D22 PAL_LINE(GPIOD, 22) -# define D23 PAL_LINE(GPIOD, 23) -# define D24 PAL_LINE(GPIOD, 24) -# define D25 PAL_LINE(GPIOD, 25) -# define D26 PAL_LINE(GPIOD, 26) -# define D27 PAL_LINE(GPIOD, 27) -# define D28 PAL_LINE(GPIOD, 28) -# define D29 PAL_LINE(GPIOD, 29) -# define D30 PAL_LINE(GPIOD, 30) -# define D31 PAL_LINE(GPIOD, 31) -# define D32 PAL_LINE(GPIOD, 32) -# define E0 PAL_LINE(GPIOE, 0) -# define E1 PAL_LINE(GPIOE, 1) -# define E2 PAL_LINE(GPIOE, 2) -# define E3 PAL_LINE(GPIOE, 3) -# define E4 PAL_LINE(GPIOE, 4) -# define E5 PAL_LINE(GPIOE, 5) -# define E6 PAL_LINE(GPIOE, 6) -# define E7 PAL_LINE(GPIOE, 7) -# define E8 PAL_LINE(GPIOE, 8) -# define E9 PAL_LINE(GPIOE, 9) -# define E10 PAL_LINE(GPIOE, 10) -# define E11 PAL_LINE(GPIOE, 11) -# define E12 PAL_LINE(GPIOE, 12) -# define E13 PAL_LINE(GPIOE, 13) -# define E14 PAL_LINE(GPIOE, 14) -# define E15 PAL_LINE(GPIOE, 15) -# define E16 PAL_LINE(GPIOE, 16) -# define E17 PAL_LINE(GPIOE, 17) -# define E18 PAL_LINE(GPIOE, 18) -# define E19 PAL_LINE(GPIOE, 19) -# define E20 PAL_LINE(GPIOE, 20) -# define E21 PAL_LINE(GPIOE, 21) -# define E22 PAL_LINE(GPIOE, 22) -# define E23 PAL_LINE(GPIOE, 23) -# define E24 PAL_LINE(GPIOE, 24) -# define E25 PAL_LINE(GPIOE, 25) -# define E26 PAL_LINE(GPIOE, 26) -# define E27 PAL_LINE(GPIOE, 27) -# define E28 PAL_LINE(GPIOE, 28) -# define E29 PAL_LINE(GPIOE, 29) -# define E30 PAL_LINE(GPIOE, 30) -# define E31 PAL_LINE(GPIOE, 31) -# define E32 PAL_LINE(GPIOE, 32) -# define F0 PAL_LINE(GPIOF, 0) -# define F1 PAL_LINE(GPIOF, 1) -# define F2 PAL_LINE(GPIOF, 2) -# define F3 PAL_LINE(GPIOF, 3) -# define F4 PAL_LINE(GPIOF, 4) -# define F5 PAL_LINE(GPIOF, 5) -# define F6 PAL_LINE(GPIOF, 6) -# define F7 PAL_LINE(GPIOF, 7) -# define F8 PAL_LINE(GPIOF, 8) -# define F9 PAL_LINE(GPIOF, 9) -# define F10 PAL_LINE(GPIOF, 10) -# define F11 PAL_LINE(GPIOF, 11) -# define F12 PAL_LINE(GPIOF, 12) -# define F13 PAL_LINE(GPIOF, 13) -# define F14 PAL_LINE(GPIOF, 14) -# define F15 PAL_LINE(GPIOF, 15) -# define G0 PAL_LINE(GPIOG, 0) -# define G1 PAL_LINE(GPIOG, 1) -# define G2 PAL_LINE(GPIOG, 2) -# define G3 PAL_LINE(GPIOG, 3) -# define G4 PAL_LINE(GPIOG, 4) -# define G5 PAL_LINE(GPIOG, 5) -# define G6 PAL_LINE(GPIOG, 6) -# define G7 PAL_LINE(GPIOG, 7) -# define G8 PAL_LINE(GPIOG, 8) -# define G9 PAL_LINE(GPIOG, 9) -# define G10 PAL_LINE(GPIOG, 10) -# define G11 PAL_LINE(GPIOG, 11) -# define G12 PAL_LINE(GPIOG, 12) -# define G13 PAL_LINE(GPIOG, 13) -# define G14 PAL_LINE(GPIOG, 14) -# define G15 PAL_LINE(GPIOG, 15) -# define H0 PAL_LINE(GPIOH, 0) -# define H1 PAL_LINE(GPIOH, 1) -# define H2 PAL_LINE(GPIOH, 2) -# define H3 PAL_LINE(GPIOH, 3) -# define H4 PAL_LINE(GPIOH, 4) -# define H5 PAL_LINE(GPIOH, 5) -# define H6 PAL_LINE(GPIOH, 6) -# define H7 PAL_LINE(GPIOH, 7) -# define H8 PAL_LINE(GPIOH, 8) -# define H9 PAL_LINE(GPIOH, 9) -# define H10 PAL_LINE(GPIOH, 10) -# define H11 PAL_LINE(GPIOH, 11) -# define H12 PAL_LINE(GPIOH, 12) -# define H13 PAL_LINE(GPIOH, 13) -# define H14 PAL_LINE(GPIOH, 14) -# define H15 PAL_LINE(GPIOH, 15) -# define I0 PAL_LINE(GPIOI, 0) -# define I1 PAL_LINE(GPIOI, 1) -# define I2 PAL_LINE(GPIOI, 2) -# define I3 PAL_LINE(GPIOI, 3) -# define I4 PAL_LINE(GPIOI, 4) -# define I5 PAL_LINE(GPIOI, 5) -# define I6 PAL_LINE(GPIOI, 6) -# define I7 PAL_LINE(GPIOI, 7) -# define I8 PAL_LINE(GPIOI, 8) -# define I9 PAL_LINE(GPIOI, 9) -# define I10 PAL_LINE(GPIOI, 10) -# define I11 PAL_LINE(GPIOI, 11) -# define I12 PAL_LINE(GPIOI, 12) -# define I13 PAL_LINE(GPIOI, 13) -# define I14 PAL_LINE(GPIOI, 14) -# define I15 PAL_LINE(GPIOI, 15) -# define J0 PAL_LINE(GPIOJ, 0) -# define J1 PAL_LINE(GPIOJ, 1) -# define J2 PAL_LINE(GPIOJ, 2) -# define J3 PAL_LINE(GPIOJ, 3) -# define J4 PAL_LINE(GPIOJ, 4) -# define J5 PAL_LINE(GPIOJ, 5) -# define J6 PAL_LINE(GPIOJ, 6) -# define J7 PAL_LINE(GPIOJ, 7) -# define J8 PAL_LINE(GPIOJ, 8) -# define J9 PAL_LINE(GPIOJ, 9) -# define J10 PAL_LINE(GPIOJ, 10) -# define J11 PAL_LINE(GPIOJ, 11) -# define J12 PAL_LINE(GPIOJ, 12) -# define J13 PAL_LINE(GPIOJ, 13) -# define J14 PAL_LINE(GPIOJ, 14) -# define J15 PAL_LINE(GPIOJ, 15) -// Keyboards can `#define KEYBOARD_REQUIRES_GPIOK` if they need to access GPIO-K pins. These conflict with a whole -// bunch of layout definitions, so it's intentionally left out unless absolutely required -- in that case, the -// keyboard designer should use a different symbol when defining their layout macros. -# ifdef KEYBOARD_REQUIRES_GPIOK -# define K0 PAL_LINE(GPIOK, 0) -# define K1 PAL_LINE(GPIOK, 1) -# define K2 PAL_LINE(GPIOK, 2) -# define K3 PAL_LINE(GPIOK, 3) -# define K4 PAL_LINE(GPIOK, 4) -# define K5 PAL_LINE(GPIOK, 5) -# define K6 PAL_LINE(GPIOK, 6) -# define K7 PAL_LINE(GPIOK, 7) -# define K8 PAL_LINE(GPIOK, 8) -# define K9 PAL_LINE(GPIOK, 9) -# define K10 PAL_LINE(GPIOK, 10) -# define K11 PAL_LINE(GPIOK, 11) -# define K12 PAL_LINE(GPIOK, 12) -# define K13 PAL_LINE(GPIOK, 13) -# define K14 PAL_LINE(GPIOK, 14) -# define K15 PAL_LINE(GPIOK, 15) -# endif -#endif diff --git a/tmk_core/common/chibios/platform.c b/tmk_core/common/chibios/platform.c deleted file mode 100644 index d4a229f278..0000000000 --- a/tmk_core/common/chibios/platform.c +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - halInit(); - chSysInit(); -}
\ No newline at end of file diff --git a/tmk_core/common/chibios/platform_deps.h b/tmk_core/common/chibios/platform_deps.h deleted file mode 100644 index 8243dcec53..0000000000 --- a/tmk_core/common/chibios/platform_deps.h +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <hal.h> -#include "chibios_config.h" diff --git a/tmk_core/common/chibios/sleep_led.c b/tmk_core/common/chibios/sleep_led.c deleted file mode 100644 index 1c65016a42..0000000000 --- a/tmk_core/common/chibios/sleep_led.c +++ /dev/null @@ -1,192 +0,0 @@ -#include <ch.h> -#include <hal.h> - -#include "led.h" -#include "sleep_led.h" - -/* All right, we go the "software" way: timer, toggle LED in interrupt. - * Based on hasu's code for AVRs. - * Use LP timer on Kinetises, TIM14 on STM32F0. - */ - -#ifndef SLEEP_LED_GPT_DRIVER -# if defined(STM32F0XX) -# define SLEEP_LED_GPT_DRIVER GPTD14 -# endif -#endif - -#if defined(KL2x) || defined(K20x) || defined(SLEEP_LED_GPT_DRIVER) /* common parts for timers/interrupts */ - -/* Breathing Sleep LED brighness(PWM On period) table - * (64[steps] * 4[duration]) / 64[PWM periods/s] = 4 second breath cycle - * - * http://www.wolframalpha.com/input/?i=%28sin%28+x%2F64*pi%29**8+*+255%2C+x%3D0+to+63 - * (0..63).each {|x| p ((sin(x/64.0*PI)**8)*255).to_i } - */ -static const uint8_t breathing_table[64] = {0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 4, 6, 10, 15, 23, 32, 44, 58, 74, 93, 113, 135, 157, 179, 199, 218, 233, 245, 252, 255, 252, 245, 233, 218, 199, 179, 157, 135, 113, 93, 74, 58, 44, 32, 23, 15, 10, 6, 4, 2, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}; - -void sleep_led_timer_callback(void) { - /* Software PWM - * timer:1111 1111 1111 1111 - * \_____/\/ \_______/____ count(0-255) - * \ \______________ duration of step(4) - * \__________________ index of step table(0-63) - */ - - // this works for cca 65536 irqs/sec - static union { - uint16_t row; - struct { - uint8_t count : 8; - uint8_t duration : 2; - uint8_t index : 6; - } pwm; - } timer = {.row = 0}; - - timer.row++; - - // LED on - if (timer.pwm.count == 0) { - led_set(1 << USB_LED_CAPS_LOCK); - } - // LED off - if (timer.pwm.count == breathing_table[timer.pwm.index]) { - led_set(0); - } -} - -#endif /* common parts for known platforms */ - -#if defined(KL2x) || defined(K20x) /* platform selection: familiar Kinetis chips */ - -/* Use Low Power Timer (LPTMR) */ -# define TIMER_INTERRUPT_VECTOR KINETIS_LPTMR0_IRQ_VECTOR -# define RESET_COUNTER LPTMR0->CSR |= LPTMRx_CSR_TCF - -/* LPTMR clock options */ -# define LPTMR_CLOCK_MCGIRCLK 0 /* 4MHz clock */ -# define LPTMR_CLOCK_LPO 1 /* 1kHz clock */ -# define LPTMR_CLOCK_ERCLK32K 2 /* external 32kHz crystal */ -# define LPTMR_CLOCK_OSCERCLK 3 /* output from OSC */ - -/* Work around inconsistencies in Freescale naming */ -# if !defined(SIM_SCGC5_LPTMR) -# define SIM_SCGC5_LPTMR SIM_SCGC5_LPTIMER -# endif - -/* interrupt handler */ -OSAL_IRQ_HANDLER(TIMER_INTERRUPT_VECTOR) { - OSAL_IRQ_PROLOGUE(); - - sleep_led_timer_callback(); - - /* Reset the counter */ - RESET_COUNTER; - - OSAL_IRQ_EPILOGUE(); -} - -/* Initialise the timer */ -void sleep_led_init(void) { - /* Make sure the clock to the LPTMR is enabled */ - SIM->SCGC5 |= SIM_SCGC5_LPTMR; - /* Reset LPTMR settings */ - LPTMR0->CSR = 0; - /* Set the compare value */ - LPTMR0->CMR = 0; // trigger on counter value (i.e. every time) - -/* Set up clock source and prescaler */ -/* Software PWM - * ______ ______ __ - * | ON |___OFF___| ON |___OFF___| .... - * |<-------------->|<-------------->|<- .... - * PWM period PWM period - * - * R interrupts/period[resolution] - * F periods/second[frequency] - * R * F interrupts/second - */ - -/* === OPTION 1 === */ -# if 0 - // 1kHz LPO - // No prescaler => 1024 irqs/sec - // Note: this is too slow for a smooth breathe - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_LPO)|LPTMRx_PSR_PBYP; -# endif /* OPTION 1 */ - -/* === OPTION 2 === */ -# if 1 - // nMHz IRC (n=4 on KL25Z, KL26Z and K20x; n=2 or 8 on KL27Z) - MCG->C2 |= MCG_C2_IRCS; // fast (4MHz) internal ref clock -# if defined(KL27) // divide the 8MHz IRC by 2, to have the same MCGIRCLK speed as others - MCG->MC |= MCG_MC_LIRC_DIV2_DIV2; -# endif /* KL27 */ - MCG->C1 |= MCG_C1_IRCLKEN; // enable internal ref clock - // to work in stop mode, also MCG_C1_IREFSTEN - // Divide 4MHz by 2^N (N=6) => 62500 irqs/sec => - // => approx F=61, R=256, duration = 4 - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_MCGIRCLK) | LPTMRx_PSR_PRESCALE(6); -# endif /* OPTION 2 */ - -/* === OPTION 3 === */ -# if 0 - // OSC output (external crystal), usually 8MHz or 16MHz - OSC0->CR |= OSC_CR_ERCLKEN; // enable ext ref clock - // to work in stop mode, also OSC_CR_EREFSTEN - // Divide by 2^N - LPTMR0->PSR = LPTMRx_PSR_PCS(LPTMR_CLOCK_OSCERCLK)|LPTMRx_PSR_PRESCALE(7); -# endif /* OPTION 3 */ - /* === END OPTIONS === */ - - /* Interrupt on TCF set (compare flag) */ - nvicEnableVector(LPTMR0_IRQn, 2); // vector, priority - LPTMR0->CSR |= LPTMRx_CSR_TIE; -} - -void sleep_led_enable(void) { - /* Enable the timer */ - LPTMR0->CSR |= LPTMRx_CSR_TEN; -} - -void sleep_led_disable(void) { - /* Disable the timer */ - LPTMR0->CSR &= ~LPTMRx_CSR_TEN; -} - -void sleep_led_toggle(void) { - /* Toggle the timer */ - LPTMR0->CSR ^= LPTMRx_CSR_TEN; -} - -#elif defined(SLEEP_LED_GPT_DRIVER) - -static void gptTimerCallback(GPTDriver *gptp) { - (void)gptp; - sleep_led_timer_callback(); -} - -static const GPTConfig gptcfg = {1000000, gptTimerCallback, 0, 0}; - -/* Initialise the timer */ -void sleep_led_init(void) { gptStart(&SLEEP_LED_GPT_DRIVER, &gptcfg); } - -void sleep_led_enable(void) { gptStartContinuous(&SLEEP_LED_GPT_DRIVER, gptcfg.frequency / 0xFFFF); } - -void sleep_led_disable(void) { gptStopTimer(&SLEEP_LED_GPT_DRIVER); } - -void sleep_led_toggle(void) { (SLEEP_LED_GPT_DRIVER.state == GPT_READY) ? sleep_led_enable() : sleep_led_disable(); } - -#else /* platform selection: not on familiar chips */ - -void sleep_led_init(void) {} - -void sleep_led_enable(void) { led_set(1 << USB_LED_CAPS_LOCK); } - -void sleep_led_disable(void) { led_set(0); } - -void sleep_led_toggle(void) { - // not implemented -} - -#endif /* platform selection */ diff --git a/tmk_core/common/chibios/suspend.c b/tmk_core/common/chibios/suspend.c deleted file mode 100644 index 38517e06f0..0000000000 --- a/tmk_core/common/chibios/suspend.c +++ /dev/null @@ -1,169 +0,0 @@ -/* TODO */ - -#include <ch.h> -#include <hal.h> - -#include "matrix.h" -#include "action.h" -#include "action_util.h" -#include "mousekey.h" -#include "host.h" -#include "suspend.h" -#include "led.h" -#include "wait.h" - -#ifdef AUDIO_ENABLE -# include "audio.h" -#endif /* AUDIO_ENABLE */ - -#ifdef BACKLIGHT_ENABLE -# include "backlight.h" -#endif - -#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) -# include "rgblight.h" -#endif - -#ifdef LED_MATRIX_ENABLE -# include "led_matrix.h" -#endif -#ifdef RGB_MATRIX_ENABLE -# include "rgb_matrix.h" -#endif - -/** \brief suspend idle - * - * FIXME: needs doc - */ -void suspend_idle(uint8_t time) { - // TODO: this is not used anywhere - what units is 'time' in? - wait_ms(time); -} - -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_user(void) {} -/** \brief Run keyboard level Power down - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_power_down_kb(void) { suspend_power_down_user(); } - -/** \brief suspend power down - * - * FIXME: needs doc - */ -void suspend_power_down(void) { -#ifdef BACKLIGHT_ENABLE - backlight_set(0); -#endif - -#ifdef LED_MATRIX_ENABLE - led_matrix_task(); -#endif -#ifdef RGB_MATRIX_ENABLE - rgb_matrix_task(); -#endif - - // Turn off LED indicators - uint8_t leds_off = 0; -#if defined(BACKLIGHT_CAPS_LOCK) && defined(BACKLIGHT_ENABLE) - if (is_backlight_enabled()) { - // Don't try to turn off Caps Lock indicator as it is backlight and backlight is already off - leds_off |= (1 << USB_LED_CAPS_LOCK); - } -#endif - led_set(leds_off); - - // TODO: figure out what to power down and how - // shouldn't power down TPM/FTM if we want a breathing LED - // also shouldn't power down USB -#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) - rgblight_suspend(); -#endif - -#if defined(LED_MATRIX_ENABLE) - led_matrix_set_suspend_state(true); -#endif -#if defined(RGB_MATRIX_ENABLE) - rgb_matrix_set_suspend_state(true); -#endif -#ifdef AUDIO_ENABLE - stop_all_notes(); -#endif /* AUDIO_ENABLE */ - - suspend_power_down_kb(); - // on AVR, this enables the watchdog for 15ms (max), and goes to - // SLEEP_MODE_PWR_DOWN - - wait_ms(17); -} - -/** \brief suspend wakeup condition - * - * FIXME: needs doc - */ -__attribute__((weak)) void matrix_power_up(void) {} -__attribute__((weak)) void matrix_power_down(void) {} -bool suspend_wakeup_condition(void) { - matrix_power_up(); - matrix_scan(); - matrix_power_down(); - for (uint8_t r = 0; r < MATRIX_ROWS; r++) { - if (matrix_get_row(r)) return true; - } - return false; -} - -/** \brief run user level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_user(void) {} - -/** \brief run keyboard level code immediately after wakeup - * - * FIXME: needs doc - */ -__attribute__((weak)) void suspend_wakeup_init_kb(void) { suspend_wakeup_init_user(); } - -/** \brief suspend wakeup condition - * - * run immediately after wakeup - * FIXME: needs doc - */ -void suspend_wakeup_init(void) { - // clear keyboard state - // need to do it manually, because we're running from ISR - // and clear_keyboard() calls print - // so only clear the variables in memory - // the reports will be sent from main.c afterwards - // or if the PC asks for GET_REPORT - clear_mods(); - clear_weak_mods(); - clear_keys(); -#ifdef MOUSEKEY_ENABLE - mousekey_clear(); -#endif /* MOUSEKEY_ENABLE */ -#ifdef EXTRAKEY_ENABLE - host_system_send(0); - host_consumer_send(0); -#endif /* EXTRAKEY_ENABLE */ -#ifdef BACKLIGHT_ENABLE - backlight_init(); -#endif /* BACKLIGHT_ENABLE */ - led_set(host_keyboard_leds()); -#if defined(RGBLIGHT_SLEEP) && defined(RGBLIGHT_ENABLE) - rgblight_wakeup(); -#endif - -#if defined(LED_MATRIX_ENABLE) - led_matrix_set_suspend_state(false); -#endif -#if defined(RGB_MATRIX_ENABLE) - rgb_matrix_set_suspend_state(false); -#endif - suspend_wakeup_init_kb(); -} diff --git a/tmk_core/common/chibios/syscall-fallbacks.c b/tmk_core/common/chibios/syscall-fallbacks.c deleted file mode 100644 index 739017ae1d..0000000000 --- a/tmk_core/common/chibios/syscall-fallbacks.c +++ /dev/null @@ -1,104 +0,0 @@ -/* Copyright 2021 Nick Brassel, QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <errno.h> -#include <sys/stat.h> -#include <sys/types.h> - -#pragma GCC diagnostic ignored "-Wmissing-prototypes" - -__attribute__((weak, used)) int _open_r(struct _reent *r, const char *path, int flag, int m) { - __errno_r(r) = ENOENT; - return -1; -} - -__attribute__((weak, used)) int _lseek_r(struct _reent *r, int file, int ptr, int dir) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _read_r(struct _reent *r, int file, char *ptr, int len) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _write_r(struct _reent *r, int file, char *ptr, int len) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _close_r(struct _reent *r, int file) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _link_r(struct _reent *r, const char *oldpath, const char *newpath) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) int _unlink_r(struct _reent *r, const char *path) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) clock_t _times_r(struct _reent *r, void *t) { - __errno_r(r) = EFAULT; - return -1; -} - -__attribute__((weak, used)) int _fstat_r(struct _reent *r, int file, struct stat *st) { - __errno_r(r) = EBADF; - return -1; -} - -__attribute__((weak, used)) int _isatty_r(struct _reent *r, int fd) { - __errno_r(r) = EBADF; - return 0; -} - -__attribute__((weak, used)) caddr_t _sbrk_r(struct _reent *r, int incr) { - __errno_r(r) = ENOMEM; - return (caddr_t)-1; -} - -__attribute__((weak, used)) int _kill(int pid, int sig) { - errno = EPERM; - return -1; -} - -__attribute__((weak, used)) pid_t _getpid(void) { return 1; } - -__attribute__((weak, used)) void _fini(void) { return; } - -__attribute__((weak, used, noreturn)) void _exit(int i) { - while (1) - ; -} - -__attribute__((weak, used)) int _gettimeofday_r(struct _reent *r, struct timeval *t, void *tzp) { - __errno_r(r) = EPERM; - return -1; -} - -__attribute__((weak, used)) void *__dso_handle; - -__attribute__((weak, used)) void __cxa_pure_virtual(void) { - while (1) - ; -} - -#pragma GCC diagnostic pop diff --git a/tmk_core/common/chibios/timer.c b/tmk_core/common/chibios/timer.c deleted file mode 100644 index 9f664e1f79..0000000000 --- a/tmk_core/common/chibios/timer.c +++ /dev/null @@ -1,47 +0,0 @@ -#include <ch.h> - -#include "timer.h" - -static uint32_t reset_point = 0; -#if CH_CFG_ST_RESOLUTION < 32 -static uint32_t last_systime = 0; -static uint32_t overflow = 0; -#endif - -void timer_init(void) { timer_clear(); } - -void timer_clear(void) { - reset_point = (uint32_t)chVTGetSystemTime(); -#if CH_CFG_ST_RESOLUTION < 32 - last_systime = reset_point; - overflow = 0; -#endif -} - -uint16_t timer_read(void) { return (uint16_t)timer_read32(); } - -uint32_t timer_read32(void) { - uint32_t systime = (uint32_t)chVTGetSystemTime(); - -#if CH_CFG_ST_RESOLUTION < 32 - // If/when we need to support 64-bit chips, this may need to be modified to match the native bit-ness of the MCU. - // At this point, the only SysTick resolution allowed other than 32 is 16 bit. - // In the 16-bit case, at: - // - CH_CFG_ST_FREQUENCY = 100000, overflow will occur every ~0.65 seconds - // - CH_CFG_ST_FREQUENCY = 10000, overflow will occur every ~6.5 seconds - // - CH_CFG_ST_FREQUENCY = 1000, overflow will occur every ~65 seconds - // With this implementation, as long as we ensure a timer read happens at least once during the overflow period, timing should be accurate. - if (systime < last_systime) { - overflow += ((uint32_t)1) << CH_CFG_ST_RESOLUTION; - } - - last_systime = systime; - return (uint32_t)TIME_I2MS(systime - reset_point + overflow); -#else - return (uint32_t)TIME_I2MS(systime - reset_point); -#endif -} - -uint16_t timer_elapsed(uint16_t last) { return TIMER_DIFF_16(timer_read(), last); } - -uint32_t timer_elapsed32(uint32_t last) { return TIMER_DIFF_32(timer_read32(), last); } diff --git a/tmk_core/common/chibios/wait.c b/tmk_core/common/chibios/wait.c deleted file mode 100644 index 56fd6ffcec..0000000000 --- a/tmk_core/common/chibios/wait.c +++ /dev/null @@ -1,41 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <ch.h> -#include <hal.h> - -#include "_wait.h" - -#ifdef WAIT_US_TIMER -void wait_us(uint16_t duration) { - static const GPTConfig gpt_cfg = {1000000, NULL, 0, 0}; /* 1MHz timer, no callback */ - - if (duration == 0) { - duration = 1; - } - - /* - * Only use this timer on the main thread; - * other threads need to use their own timer. - */ - if (chThdGetSelfX() == &ch.mainthread && duration < (1ULL << (sizeof(gptcnt_t) * 8))) { - gptStart(&WAIT_US_TIMER, &gpt_cfg); - gptPolledDelay(&WAIT_US_TIMER, duration); - } else { - chThdSleepMicroseconds(duration); - } -} -#endif diff --git a/tmk_core/common/eeprom.h b/tmk_core/common/eeprom.h deleted file mode 100644 index f5b3f0ad53..0000000000 --- a/tmk_core/common/eeprom.h +++ /dev/null @@ -1,21 +0,0 @@ -#pragma once - -#if defined(__AVR__) && !defined(EEPROM_DRIVER) -# include <avr/eeprom.h> -#else -# include <stdint.h> -# include <stdlib.h> - -uint8_t eeprom_read_byte(const uint8_t *__p); -uint16_t eeprom_read_word(const uint16_t *__p); -uint32_t eeprom_read_dword(const uint32_t *__p); -void eeprom_read_block(void *__dst, const void *__src, size_t __n); -void eeprom_write_byte(uint8_t *__p, uint8_t __value); -void eeprom_write_word(uint16_t *__p, uint16_t __value); -void eeprom_write_dword(uint32_t *__p, uint32_t __value); -void eeprom_write_block(const void *__src, void *__dst, size_t __n); -void eeprom_update_byte(uint8_t *__p, uint8_t __value); -void eeprom_update_word(uint16_t *__p, uint16_t __value); -void eeprom_update_dword(uint32_t *__p, uint32_t __value); -void eeprom_update_block(const void *__src, void *__dst, size_t __n); -#endif diff --git a/tmk_core/common/gpio.h b/tmk_core/common/gpio.h deleted file mode 100644 index b47f6f8e43..0000000000 --- a/tmk_core/common/gpio.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include "pin_defs.h" - -#if __has_include_next("gpio.h") -# include_next "gpio.h" /* Include the platforms gpio.h */ -#endif
\ No newline at end of file diff --git a/tmk_core/common/pin_defs.h b/tmk_core/common/pin_defs.h deleted file mode 100644 index ea730138f2..0000000000 --- a/tmk_core/common/pin_defs.h +++ /dev/null @@ -1,23 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// useful for direct pin mapping -#define NO_PIN (pin_t)(~0) - -#if __has_include_next("pin_defs.h") -# include_next "pin_defs.h" /* Include the platforms pin_defs.h */ -#endif diff --git a/tmk_core/common/progmem.h b/tmk_core/common/progmem.h deleted file mode 100644 index a70d8e299f..0000000000 --- a/tmk_core/common/progmem.h +++ /dev/null @@ -1,19 +0,0 @@ -#pragma once - -#if defined(__AVR__) -# include <avr/pgmspace.h> -#else -# include <string.h> -# define PROGMEM -# define __flash -# define PSTR(x) x -# define PGM_P const char* -# define memcpy_P(dest, src, n) memcpy(dest, src, n) -# define pgm_read_byte(address_short) *((uint8_t*)(address_short)) -# define pgm_read_word(address_short) *((uint16_t*)(address_short)) -# define pgm_read_dword(address_short) *((uint32_t*)(address_short)) -# define pgm_read_ptr(address_short) *((void**)(address_short)) -# define strcmp_P(s1, s2) strcmp(s1, s2) -# define strcpy_P(dest, src) strcpy(dest, src) -# define strlen_P(src) strlen(src) -#endif diff --git a/tmk_core/common/raw_hid.h b/tmk_core/common/raw_hid.h deleted file mode 100644 index 6d60ab2bff..0000000000 --- a/tmk_core/common/raw_hid.h +++ /dev/null @@ -1,5 +0,0 @@ -#pragma once - -void raw_hid_receive(uint8_t *data, uint8_t length); - -void raw_hid_send(uint8_t *data, uint8_t length); diff --git a/tmk_core/common/sleep_led.h b/tmk_core/common/sleep_led.h deleted file mode 100644 index 38f80a660d..0000000000 --- a/tmk_core/common/sleep_led.h +++ /dev/null @@ -1,17 +0,0 @@ -#pragma once - -#ifdef SLEEP_LED_ENABLE - -void sleep_led_init(void); -void sleep_led_enable(void); -void sleep_led_disable(void); -void sleep_led_toggle(void); - -#else - -# define sleep_led_init() -# define sleep_led_enable() -# define sleep_led_disable() -# define sleep_led_toggle() - -#endif diff --git a/tmk_core/common/suspend.h b/tmk_core/common/suspend.h deleted file mode 100644 index 95845e4b63..0000000000 --- a/tmk_core/common/suspend.h +++ /dev/null @@ -1,18 +0,0 @@ -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -void suspend_idle(uint8_t timeout); -void suspend_power_down(void); -bool suspend_wakeup_condition(void); -void suspend_wakeup_init(void); - -void suspend_wakeup_init_user(void); -void suspend_wakeup_init_kb(void); -void suspend_power_down_user(void); -void suspend_power_down_kb(void); - -#ifndef USB_SUSPEND_WAKEUP_DELAY -# define USB_SUSPEND_WAKEUP_DELAY 0 -#endif diff --git a/tmk_core/common/sync_timer.c b/tmk_core/common/sync_timer.c deleted file mode 100644 index 68b92d8b43..0000000000 --- a/tmk_core/common/sync_timer.c +++ /dev/null @@ -1,58 +0,0 @@ -/* -Copyright (C) 2020 Ryan Caltabiano <https://github.com/XScorpion2> - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -If you happen to meet one of the copyright holders in a bar you are obligated -to buy them one pint of beer. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#include "sync_timer.h" -#include "keyboard.h" - -#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER) -volatile int32_t sync_timer_ms; - -void sync_timer_init(void) { sync_timer_ms = 0; } - -void sync_timer_update(uint32_t time) { - if (is_keyboard_master()) return; - sync_timer_ms = time - timer_read32(); -} - -uint16_t sync_timer_read(void) { - if (is_keyboard_master()) return timer_read(); - return sync_timer_read32(); -} - -uint32_t sync_timer_read32(void) { - if (is_keyboard_master()) return timer_read32(); - return sync_timer_ms + timer_read32(); -} - -uint16_t sync_timer_elapsed(uint16_t last) { - if (is_keyboard_master()) return timer_elapsed(last); - return TIMER_DIFF_16(sync_timer_read(), last); -} - -uint32_t sync_timer_elapsed32(uint32_t last) { - if (is_keyboard_master()) return timer_elapsed32(last); - return TIMER_DIFF_32(sync_timer_read32(), last); -} -#endif diff --git a/tmk_core/common/sync_timer.h b/tmk_core/common/sync_timer.h deleted file mode 100644 index 744e2b50d5..0000000000 --- a/tmk_core/common/sync_timer.h +++ /dev/null @@ -1,54 +0,0 @@ -/* -Copyright (C) 2020 Ryan Caltabiano <https://github.com/XScorpion2> - -Permission is hereby granted, free of charge, to any person obtaining a copy of -this software and associated documentation files (the "Software"), to deal in -the Software without restriction, including without limitation the rights to -use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies -of the Software, and to permit persons to whom the Software is furnished to do -so, subject to the following conditions: - -The above copyright notice and this permission notice shall be included in all -copies or substantial portions of the Software. - -If you happen to meet one of the copyright holders in a bar you are obligated -to buy them one pint of beer. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE -SOFTWARE. -*/ - -#pragma once - -#include <stdint.h> -#include "timer.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#if (defined(SPLIT_KEYBOARD) || defined(SERIAL_LINK_ENABLE)) && !defined(DISABLE_SYNC_TIMER) -void sync_timer_init(void); -void sync_timer_update(uint32_t time); -uint16_t sync_timer_read(void); -uint32_t sync_timer_read32(void); -uint16_t sync_timer_elapsed(uint16_t last); -uint32_t sync_timer_elapsed32(uint32_t last); -#else -# define sync_timer_init() -# define sync_timer_clear() -# define sync_timer_update(t) -# define sync_timer_read() timer_read() -# define sync_timer_read32() timer_read32() -# define sync_timer_elapsed(t) timer_elapsed(t) -# define sync_timer_elapsed32(t) timer_elapsed32(t) -#endif - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/test/_wait.h b/tmk_core/common/test/_wait.h deleted file mode 100644 index 4e22f593b7..0000000000 --- a/tmk_core/common/test/_wait.h +++ /dev/null @@ -1,22 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <inttypes.h> - -void wait_ms(uint32_t ms); -#define wait_us(us) wait_ms(us / 1000) -#define waitInputPinDelay() diff --git a/tmk_core/common/test/bootloader.c b/tmk_core/common/test/bootloader.c deleted file mode 100644 index 5155d9ff04..0000000000 --- a/tmk_core/common/test/bootloader.c +++ /dev/null @@ -1,19 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "bootloader.h" - -void bootloader_jump(void) {} diff --git a/tmk_core/common/test/eeprom.c b/tmk_core/common/test/eeprom.c deleted file mode 100644 index 5c8e69dae3..0000000000 --- a/tmk_core/common/test/eeprom.c +++ /dev/null @@ -1,95 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "eeprom.h" - -#define EEPROM_SIZE 32 - -static uint8_t buffer[EEPROM_SIZE]; - -uint8_t eeprom_read_byte(const uint8_t *addr) { - uintptr_t offset = (uintptr_t)addr; - return buffer[offset]; -} - -void eeprom_write_byte(uint8_t *addr, uint8_t value) { - uintptr_t offset = (uintptr_t)addr; - buffer[offset] = value; -} - -uint16_t eeprom_read_word(const uint16_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8); -} - -uint32_t eeprom_read_dword(const uint32_t *addr) { - const uint8_t *p = (const uint8_t *)addr; - return eeprom_read_byte(p) | (eeprom_read_byte(p + 1) << 8) | (eeprom_read_byte(p + 2) << 16) | (eeprom_read_byte(p + 3) << 24); -} - -void eeprom_read_block(void *buf, const void *addr, size_t len) { - const uint8_t *p = (const uint8_t *)addr; - uint8_t * dest = (uint8_t *)buf; - while (len--) { - *dest++ = eeprom_read_byte(p++); - } -} - -void eeprom_write_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_write_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_write_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} - -void eeprom_update_byte(uint8_t *addr, uint8_t value) { eeprom_write_byte(addr, value); } - -void eeprom_update_word(uint16_t *addr, uint16_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p, value >> 8); -} - -void eeprom_update_dword(uint32_t *addr, uint32_t value) { - uint8_t *p = (uint8_t *)addr; - eeprom_write_byte(p++, value); - eeprom_write_byte(p++, value >> 8); - eeprom_write_byte(p++, value >> 16); - eeprom_write_byte(p, value >> 24); -} - -void eeprom_update_block(const void *buf, void *addr, size_t len) { - uint8_t * p = (uint8_t *)addr; - const uint8_t *src = (const uint8_t *)buf; - while (len--) { - eeprom_write_byte(p++, *src++); - } -} diff --git a/tmk_core/common/test/eeprom_stm32_tests.cpp b/tmk_core/common/test/eeprom_stm32_tests.cpp deleted file mode 100644 index 5bc8d87900..0000000000 --- a/tmk_core/common/test/eeprom_stm32_tests.cpp +++ /dev/null @@ -1,438 +0,0 @@ -/* Copyright 2021 by Don Kjer - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "gtest/gtest.h" - -extern "C" { -#include "flash_stm32.h" -#include "eeprom_stm32.h" -#include "eeprom.h" -} - -/* Mock Flash Parameters: - * - * === Large Layout === - * flash size: 65536 - * page size: 2048 - * density pages: 16 - * Simulated EEPROM size: 16384 - * - * FlashBuf Layout: - * [Unused | Compact | Write Log ] - * [0......|32768......|49152......65535] - * - * === Tiny Layout === - * flash size: 1024 - * page size: 512 - * density pages: 1 - * Simulated EEPROM size: 256 - * - * FlashBuf Layout: - * [Unused | Compact | Write Log ] - * [0......|512......|768......1023] - * - */ - -#define EEPROM_SIZE (FEE_PAGE_SIZE * FEE_PAGE_COUNT / 2) -#define LOG_SIZE EEPROM_SIZE -#define LOG_BASE (MOCK_FLASH_SIZE - LOG_SIZE) -#define EEPROM_BASE (LOG_BASE - EEPROM_SIZE) - -/* Log encoding helpers */ -#define BYTE_VALUE(addr, value) (((addr) << 8) | (value)) -#define WORD_ZERO(addr) (0x8000 | ((addr) >> 1)) -#define WORD_ONE(addr) (0xA000 | ((addr) >> 1)) -#define WORD_NEXT(addr) (0xE000 | (((addr)-0x80) >> 1)) - -class EepromStm32Test : public testing::Test { - public: - EepromStm32Test() {} - ~EepromStm32Test() {} - - protected: - void SetUp() override { EEPROM_Erase(); } - - void TearDown() override { -#ifdef EEPROM_DEBUG - dumpEepromDataBuf(); -#endif - } -}; - -TEST_F(EepromStm32Test, TestErase) { - EEPROM_WriteDataByte(0, 0x42); - EEPROM_Erase(); - EXPECT_EQ(EEPROM_ReadDataByte(0), 0); - EXPECT_EQ(EEPROM_ReadDataByte(1), 0); -} - -TEST_F(EepromStm32Test, TestReadGarbage) { - uint8_t garbage = 0x3c; - for (int i = 0; i < MOCK_FLASH_SIZE; ++i) { - garbage ^= 0xa3; - garbage += i; - FlashBuf[i] = garbage; - } - EEPROM_Init(); // Just verify we don't crash -} - -TEST_F(EepromStm32Test, TestWriteBadAddress) { - EXPECT_EQ(EEPROM_WriteDataByte(EEPROM_SIZE, 0x42), FLASH_BAD_ADDRESS); - EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE - 1, 0xbeef), FLASH_BAD_ADDRESS); - EXPECT_EQ(EEPROM_WriteDataWord(EEPROM_SIZE, 0xbeef), FLASH_BAD_ADDRESS); -} - -TEST_F(EepromStm32Test, TestReadBadAddress) { - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE), 0xFF); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 1), 0xFFFF); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE), 0xFFFF); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 3)), 0xFF000000); - EXPECT_EQ(eeprom_read_dword((uint32_t*)EEPROM_SIZE), 0xFFFFFFFF); -} - -TEST_F(EepromStm32Test, TestReadByte) { - /* Direct compacted-area baseline: Address < 0x80 */ - FlashBuf[EEPROM_BASE + 2] = ~0xef; - FlashBuf[EEPROM_BASE + 3] = ~0xbe; - /* Direct compacted-area baseline: Address >= 0x80 */ - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); - /* Write Log byte value */ - FlashBuf[LOG_BASE] = 0x65; - FlashBuf[LOG_BASE + 1] = 3; - /* Write Log word value */ - *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_NEXT(EEPROM_SIZE - 2); - *(uint16_t*)&FlashBuf[LOG_BASE + 4] = ~0x9abc; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0x65); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0xbc); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x9a); -} - -TEST_F(EepromStm32Test, TestWriteByte) { - /* Direct compacted-area baseline: Address < 0x80 */ - EEPROM_WriteDataByte(2, 0xef); - EEPROM_WriteDataByte(3, 0xbe); - /* Direct compacted-area baseline: Address >= 0x80 */ - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); - EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); - /* Check values */ - /* First write in each aligned word should have been direct */ - EXPECT_EQ(FlashBuf[EEPROM_BASE + 2], (uint8_t)~0xef); - EXPECT_EQ(FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint8_t)~0x78); - - /* Second write per aligned word requires a log entry */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(3, 0xbe)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(EEPROM_SIZE - 1)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0x5678); -} - -TEST_F(EepromStm32Test, TestByteRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); - EEPROM_WriteDataByte(2, 0xef); - EEPROM_WriteDataByte(3, 0xbe); - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x78); - EEPROM_WriteDataByte(EEPROM_SIZE - 1, 0x56); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(0), 0xad); - EXPECT_EQ(EEPROM_ReadDataByte(1), 0xde); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0xef); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x78); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); - /* Write log entries */ - EEPROM_WriteDataByte(2, 0x80); - EEPROM_WriteDataByte(EEPROM_SIZE - 2, 0x3c); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataByte(2), 0x80); - EXPECT_EQ(EEPROM_ReadDataByte(3), 0xbe); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 2), 0x3c); - EXPECT_EQ(EEPROM_ReadDataByte(EEPROM_SIZE - 1), 0x56); -} - -TEST_F(EepromStm32Test, TestReadWord) { - /* Direct compacted-area baseline: Address < 0x80 */ - FlashBuf[EEPROM_BASE + 0] = ~0xad; - FlashBuf[EEPROM_BASE + 1] = ~0xde; - /* Direct compacted-area baseline: Address >= 0x80 */ - FlashBuf[EEPROM_BASE + 200] = ~0xcd; - FlashBuf[EEPROM_BASE + 201] = ~0xab; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4] = ~0x34; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 3] = ~0x12; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2] = ~0x78; - FlashBuf[EEPROM_BASE + EEPROM_SIZE - 1] = ~0x56; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); - /* Write Log word zero-encoded */ - *(uint16_t*)&FlashBuf[LOG_BASE] = WORD_ZERO(200); - /* Write Log word one-encoded */ - *(uint16_t*)&FlashBuf[LOG_BASE + 2] = WORD_ONE(EEPROM_SIZE - 4); - /* Write Log word value */ - *(uint16_t*)&FlashBuf[LOG_BASE + 4] = WORD_NEXT(EEPROM_SIZE - 2); - *(uint16_t*)&FlashBuf[LOG_BASE + 6] = ~0x9abc; - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 1); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x9abc); -} - -TEST_F(EepromStm32Test, TestWriteWord) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); // Aligned - EEPROM_WriteDataWord(3, 0xbeef); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataWord(200, 0xabcd); // Aligned - EEPROM_WriteDataWord(203, 0x9876); // Unaligned - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); - /* Write Log word zero-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); - /* Write Log word one-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); - /* Write Log word value aligned */ - EEPROM_WriteDataWord(200, 0x4321); // Aligned - /* Write Log word value unaligned */ - EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte - EEPROM_WriteDataWord(203, 0xcdef); // Unaligned - /* Check values */ - /* Direct compacted-area */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE], (uint16_t)~0xdead); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 3], (uint16_t)~0xbeef); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + 200], (uint16_t)~0xabcd); - EXPECT_EQ(FlashBuf[EEPROM_BASE + 203], (uint8_t)~0x76); - EXPECT_EQ(FlashBuf[EEPROM_BASE + 204], (uint8_t)~0x98); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 4], (uint16_t)~0x1234); - EXPECT_EQ(*(uint16_t*)&FlashBuf[EEPROM_BASE + EEPROM_SIZE - 2], (uint16_t)~0x5678); - /* Write Log word zero-encoded */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], WORD_ZERO(EEPROM_SIZE - 4)); - /* Write Log word one-encoded */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_ONE(EEPROM_SIZE - 2)); - /* Write Log word value aligned */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], WORD_NEXT(200)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], (uint16_t)~0x4321); - /* Write Log word value unaligned */ - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], WORD_NEXT(202)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], (uint16_t)~0x763c); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(202)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xef3c); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(204)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0x00cd); -} - -TEST_F(EepromStm32Test, TestWordRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - EEPROM_WriteDataWord(0, 0xdead); // Aligned - EEPROM_WriteDataWord(3, 0xbeef); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - EEPROM_WriteDataWord(200, 0xabcd); // Aligned - EEPROM_WriteDataWord(203, 0x9876); // Unaligned - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0x1234); - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 0x5678); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0), 0xdead); - EXPECT_EQ(EEPROM_ReadDataWord(3), 0xbeef); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0xabcd); - EXPECT_EQ(EEPROM_ReadDataWord(203), 0x9876); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0x1234); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 0x5678); - - /* Write Log word zero-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 4, 0); - /* Write Log word one-encoded */ - EEPROM_WriteDataWord(EEPROM_SIZE - 2, 1); - /* Write Log word value aligned */ - EEPROM_WriteDataWord(200, 0x4321); // Aligned - /* Write Log word value unaligned */ - EEPROM_WriteDataByte(202, 0x3c); // Set neighboring byte - EEPROM_WriteDataWord(203, 0xcdef); // Unaligned - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(200), 0x4321); - EXPECT_EQ(EEPROM_ReadDataByte(202), 0x3c); - EXPECT_EQ(EEPROM_ReadDataWord(203), 0xcdef); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 4), 0); - EXPECT_EQ(EEPROM_ReadDataWord(EEPROM_SIZE - 2), 1); -} - -TEST_F(EepromStm32Test, TestByteWordBoundary) { - /* Direct compacted-area write */ - EEPROM_WriteDataWord(0x7e, 0xdead); - EEPROM_WriteDataWord(0x80, 0xbeef); - /* Byte log entry */ - EEPROM_WriteDataByte(0x7f, 0x3c); - /* Word log entry */ - EEPROM_WriteDataByte(0x80, 0x18); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0x3cad); - EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xbe18); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], BYTE_VALUE(0x7f, 0x3c)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 2], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 4], (uint16_t)~0xbe18); - /* Byte log entries */ - EEPROM_WriteDataWord(0x7e, 0xcafe); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7e), 0xcafe); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 6], BYTE_VALUE(0x7e, 0xfe)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 8], BYTE_VALUE(0x7f, 0xca)); - /* Byte and Word log entries */ - EEPROM_WriteDataWord(0x7f, 0xba5e); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x7f), 0xba5e); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 10], BYTE_VALUE(0x7f, 0x5e)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 12], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 14], (uint16_t)~0xbeba); - /* Word log entry */ - EEPROM_WriteDataWord(0x80, 0xf00d); - /* Check values */ - EEPROM_Init(); - EXPECT_EQ(EEPROM_ReadDataWord(0x80), 0xf00d); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 16], WORD_NEXT(0x80)); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + 18], (uint16_t)~0xf00d); -} - -TEST_F(EepromStm32Test, TestDWordRoundTrip) { - /* Direct compacted-area: Address < 0x80 */ - eeprom_write_dword((uint32_t*)0, 0xdeadbeef); // Aligned - eeprom_write_dword((uint32_t*)9, 0x12345678); // Unaligned - /* Direct compacted-area: Address >= 0x80 */ - eeprom_write_dword((uint32_t*)200, 0xfacef00d); - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xba5eba11); // Aligned - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0xcafed00d); // Unaligned - /* Check direct values */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x12345678); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 0xfacef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xba5eba11); // Aligned - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0xcafed00d); // Unaligned - /* Write Log byte encoded */ - eeprom_write_dword((uint32_t*)0, 0xdecafbad); - eeprom_write_dword((uint32_t*)9, 0x87654321); - /* Write Log word encoded */ - eeprom_write_dword((uint32_t*)200, 1); - /* Write Log word value aligned */ - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 4), 0xdeadc0de); // Aligned - eeprom_write_dword((uint32_t*)(EEPROM_SIZE - 9), 0x6789abcd); // Unaligned - /* Check log values */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdecafbad); - EXPECT_EQ(eeprom_read_dword((uint32_t*)9), 0x87654321); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), 1); - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 4)), 0xdeadc0de); // Aligned - EXPECT_EQ(eeprom_read_dword((uint32_t*)(EEPROM_SIZE - 9)), 0x6789abcd); // Unaligned -} - -TEST_F(EepromStm32Test, TestBlockRoundTrip) { - char src0[] = "0123456789abcdef"; - void* src1 = (void*)&src0[1]; - /* Various alignments of src & dst, Address < 0x80 */ - eeprom_write_block(src0, (void*)0, sizeof(src0)); - eeprom_write_block(src0, (void*)21, sizeof(src0)); - eeprom_write_block(src1, (void*)40, sizeof(src0) - 1); - eeprom_write_block(src1, (void*)61, sizeof(src0) - 1); - /* Various alignments of src & dst, Address >= 0x80 */ - eeprom_write_block(src0, (void*)140, sizeof(src0)); - eeprom_write_block(src0, (void*)161, sizeof(src0)); - eeprom_write_block(src1, (void*)180, sizeof(src0) - 1); - eeprom_write_block(src1, (void*)201, sizeof(src0) - 1); - - /* Check values */ - EEPROM_Init(); - - char dstBuf[256] = {0}; - char* dst0a = (char*)dstBuf; - char* dst0b = (char*)&dstBuf[20]; - char* dst1a = (char*)&dstBuf[41]; - char* dst1b = (char*)&dstBuf[61]; - char* dst0c = (char*)&dstBuf[80]; - char* dst0d = (char*)&dstBuf[100]; - char* dst1c = (char*)&dstBuf[121]; - char* dst1d = (char*)&dstBuf[141]; - eeprom_read_block((void*)dst0a, (void*)0, sizeof(src0)); - eeprom_read_block((void*)dst0b, (void*)21, sizeof(src0)); - eeprom_read_block((void*)dst1a, (void*)40, sizeof(src0) - 1); - eeprom_read_block((void*)dst1b, (void*)61, sizeof(src0) - 1); - eeprom_read_block((void*)dst0c, (void*)140, sizeof(src0)); - eeprom_read_block((void*)dst0d, (void*)161, sizeof(src0)); - eeprom_read_block((void*)dst1c, (void*)180, sizeof(src0) - 1); - eeprom_read_block((void*)dst1d, (void*)201, sizeof(src0) - 1); - EXPECT_EQ(strcmp((char*)src0, dst0a), 0); - EXPECT_EQ(strcmp((char*)src0, dst0b), 0); - EXPECT_EQ(strcmp((char*)src0, dst0c), 0); - EXPECT_EQ(strcmp((char*)src0, dst0d), 0); - EXPECT_EQ(strcmp((char*)src1, dst1a), 0); - EXPECT_EQ(strcmp((char*)src1, dst1b), 0); - EXPECT_EQ(strcmp((char*)src1, dst1c), 0); - EXPECT_EQ(strcmp((char*)src1, dst1d), 0); -} - -TEST_F(EepromStm32Test, TestCompaction) { - /* Direct writes */ - eeprom_write_dword((uint32_t*)0, 0xdeadbeef); - eeprom_write_byte((uint8_t*)4, 0x3c); - eeprom_write_word((uint16_t*)6, 0xd00d); - eeprom_write_dword((uint32_t*)150, 0xcafef00d); - eeprom_write_dword((uint32_t*)200, 0x12345678); - /* Fill write log entries */ - uint32_t i; - uint32_t val = 0xd8453c6b; - for (i = 0; i < (LOG_SIZE / (sizeof(uint32_t) * 2)); i++) { - val ^= 0x593ca5b3; - val += i; - eeprom_write_dword((uint32_t*)200, val); - } - /* Check values pre-compaction */ - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x3c); - EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); - EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); - EXPECT_NE(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); - /* Run compaction */ - eeprom_write_byte((uint8_t*)4, 0x1f); - EEPROM_Init(); - EXPECT_EQ(eeprom_read_dword((uint32_t*)0), 0xdeadbeef); - EXPECT_EQ(eeprom_read_byte((uint8_t*)4), 0x1f); - EXPECT_EQ(eeprom_read_word((uint16_t*)6), 0xd00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)150), 0xcafef00d); - EXPECT_EQ(eeprom_read_dword((uint32_t*)200), val); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE], 0xFFFF); - EXPECT_EQ(*(uint16_t*)&FlashBuf[LOG_BASE + LOG_SIZE - 2], 0xFFFF); -} diff --git a/tmk_core/common/test/flash_stm32_mock.c b/tmk_core/common/test/flash_stm32_mock.c deleted file mode 100644 index 222a004bc7..0000000000 --- a/tmk_core/common/test/flash_stm32_mock.c +++ /dev/null @@ -1,49 +0,0 @@ -/* Copyright 2021 by Don Kjer - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include <string.h> -#include <stdbool.h> -#include "flash_stm32.h" - -uint8_t FlashBuf[MOCK_FLASH_SIZE] = {0}; - -static bool flash_locked = true; - -FLASH_Status FLASH_ErasePage(uint32_t Page_Address) { - if (flash_locked) return FLASH_ERROR_WRP; - Page_Address -= (uintptr_t)FlashBuf; - Page_Address -= (Page_Address % FEE_PAGE_SIZE); - if (Page_Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; - memset(&FlashBuf[Page_Address], '\xff', FEE_PAGE_SIZE); - return FLASH_COMPLETE; -} - -FLASH_Status FLASH_ProgramHalfWord(uint32_t Address, uint16_t Data) { - if (flash_locked) return FLASH_ERROR_WRP; - Address -= (uintptr_t)FlashBuf; - if (Address >= MOCK_FLASH_SIZE) return FLASH_BAD_ADDRESS; - uint16_t oldData = *(uint16_t*)&FlashBuf[Address]; - if (oldData == 0xFFFF || Data == 0) { - *(uint16_t*)&FlashBuf[Address] = Data; - return FLASH_COMPLETE; - } else { - return FLASH_ERROR_PG; - } -} - -FLASH_Status FLASH_WaitForLastOperation(uint32_t Timeout) { return FLASH_COMPLETE; } -void FLASH_Unlock(void) { flash_locked = false; } -void FLASH_Lock(void) { flash_locked = true; } diff --git a/tmk_core/common/test/hal.h b/tmk_core/common/test/hal.h deleted file mode 100644 index 2d268ad54c..0000000000 --- a/tmk_core/common/test/hal.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// Just here to please eeprom tests diff --git a/tmk_core/common/test/platform.c b/tmk_core/common/test/platform.c deleted file mode 100644 index 8ddceeda8f..0000000000 --- a/tmk_core/common/test/platform.c +++ /dev/null @@ -1,21 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "platform_deps.h" - -void platform_setup(void) { - // do nothing -}
\ No newline at end of file diff --git a/tmk_core/common/test/platform.h b/tmk_core/common/test/platform.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/test/platform.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/test/platform_deps.h b/tmk_core/common/test/platform_deps.h deleted file mode 100644 index f296d1d535..0000000000 --- a/tmk_core/common/test/platform_deps.h +++ /dev/null @@ -1,18 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -// here just to please the build diff --git a/tmk_core/common/test/rules.mk b/tmk_core/common/test/rules.mk deleted file mode 100644 index 48632a095b..0000000000 --- a/tmk_core/common/test/rules.mk +++ /dev/null @@ -1,23 +0,0 @@ -eeprom_stm32_DEFS := -DFLASH_STM32_MOCKED -DNO_PRINT -DFEE_FLASH_BASE=FlashBuf -eeprom_stm32_tiny_DEFS := $(eeprom_stm32_DEFS) \ - -DFEE_MCU_FLASH_SIZE=1 \ - -DMOCK_FLASH_SIZE=1024 \ - -DFEE_PAGE_SIZE=512 \ - -DFEE_PAGE_COUNT=1 -eeprom_stm32_large_DEFS := $(eeprom_stm32_DEFS) \ - -DFEE_MCU_FLASH_SIZE=64 \ - -DMOCK_FLASH_SIZE=65536 \ - -DFEE_PAGE_SIZE=2048 \ - -DFEE_PAGE_COUNT=16 - -eeprom_stm32_INC := \ - $(TMK_PATH)/common/chibios/ -eeprom_stm32_tiny_INC := $(eeprom_stm32_INC) -eeprom_stm32_large_INC := $(eeprom_stm32_INC) - -eeprom_stm32_SRC := \ - $(TMK_PATH)/common/test/eeprom_stm32_tests.cpp \ - $(TMK_PATH)/common/test/flash_stm32_mock.c \ - $(TMK_PATH)/common/chibios/eeprom_stm32.c -eeprom_stm32_tiny_SRC := $(eeprom_stm32_SRC) -eeprom_stm32_large_SRC := $(eeprom_stm32_SRC) diff --git a/tmk_core/common/test/suspend.c b/tmk_core/common/test/suspend.c deleted file mode 100644 index 76b705967b..0000000000 --- a/tmk_core/common/test/suspend.c +++ /dev/null @@ -1,15 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ diff --git a/tmk_core/common/test/testlist.mk b/tmk_core/common/test/testlist.mk deleted file mode 100644 index 51a9638bb9..0000000000 --- a/tmk_core/common/test/testlist.mk +++ /dev/null @@ -1 +0,0 @@ -TEST_LIST += eeprom_stm32_tiny eeprom_stm32_large diff --git a/tmk_core/common/test/timer.c b/tmk_core/common/test/timer.c deleted file mode 100644 index 61c3a00201..0000000000 --- a/tmk_core/common/test/timer.c +++ /dev/null @@ -1,33 +0,0 @@ -/* Copyright 2017 Fred Sundvik - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ - -#include "timer.h" - -static uint32_t current_time = 0; - -void timer_init(void) { current_time = 0; } - -void timer_clear(void) { current_time = 0; } - -uint16_t timer_read(void) { return current_time & 0xFFFF; } -uint32_t timer_read32(void) { return current_time; } -uint16_t timer_elapsed(uint16_t last) { return TIMER_DIFF_16(timer_read(), last); } -uint32_t timer_elapsed32(uint32_t last) { return TIMER_DIFF_32(timer_read32(), last); } - -void set_time(uint32_t t) { current_time = t; } -void advance_time(uint32_t ms) { current_time += ms; } - -void wait_ms(uint32_t ms) { advance_time(ms); } diff --git a/tmk_core/common/timer.h b/tmk_core/common/timer.h deleted file mode 100644 index 02e39e79e7..0000000000 --- a/tmk_core/common/timer.h +++ /dev/null @@ -1,67 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> -Copyright 2021 Simon Arlott - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#if __has_include_next("_timer.h") -# include_next "_timer.h" /* Include the platform's _timer.h */ -#endif - -#include <stdint.h> - -#define TIMER_DIFF(a, b, max) ((max == UINT8_MAX) ? ((uint8_t)((a) - (b))) : ((max == UINT16_MAX) ? ((uint16_t)((a) - (b))) : ((max == UINT32_MAX) ? ((uint32_t)((a) - (b))) : ((a) >= (b) ? (a) - (b) : (max) + 1 - (b) + (a))))) -#define TIMER_DIFF_8(a, b) TIMER_DIFF(a, b, UINT8_MAX) -#define TIMER_DIFF_16(a, b) TIMER_DIFF(a, b, UINT16_MAX) -#define TIMER_DIFF_32(a, b) TIMER_DIFF(a, b, UINT32_MAX) -#define TIMER_DIFF_RAW(a, b) TIMER_DIFF_8(a, b) - -#ifdef __cplusplus -extern "C" { -#endif - -extern volatile uint32_t timer_count; - -void timer_init(void); -void timer_clear(void); -uint16_t timer_read(void); -uint32_t timer_read32(void); -uint16_t timer_elapsed(uint16_t last); -uint32_t timer_elapsed32(uint32_t last); - -// Utility functions to check if a future time has expired & autmatically handle time wrapping if checked / reset frequently (half of max value) -#define timer_expired(current, future) ((uint16_t)(current - future) < UINT16_MAX / 2) -#define timer_expired32(current, future) ((uint32_t)(current - future) < UINT32_MAX / 2) - -// Use an appropriate timer integer size based on architecture (16-bit will overflow sooner) -#if FAST_TIMER_T_SIZE < 32 -# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_16(a, b) -# define timer_expired_fast(current, future) timer_expired(current, future) -typedef uint16_t fast_timer_t; -fast_timer_t inline timer_read_fast(void) { return timer_read(); } -fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed(last); } -#else -# define TIMER_DIFF_FAST(a, b) TIMER_DIFF_32(a, b) -# define timer_expired_fast(current, future) timer_expired32(current, future) -typedef uint32_t fast_timer_t; -fast_timer_t inline timer_read_fast(void) { return timer_read32(); } -fast_timer_t inline timer_elapsed_fast(fast_timer_t last) { return timer_elapsed32(last); } -#endif - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/virtser.h b/tmk_core/common/virtser.h deleted file mode 100644 index a0645f9e03..0000000000 --- a/tmk_core/common/virtser.h +++ /dev/null @@ -1,7 +0,0 @@ -#pragma once - -/* Define this function in your code to process incoming bytes */ -void virtser_recv(const uint8_t ch); - -/* Call this to send a character over the Virtual Serial Device */ -void virtser_send(const uint8_t byte); diff --git a/tmk_core/common/wait.h b/tmk_core/common/wait.h deleted file mode 100644 index cf7180fb07..0000000000 --- a/tmk_core/common/wait.h +++ /dev/null @@ -1,30 +0,0 @@ -/* Copyright 2021 QMK - * - * This program is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - */ -#pragma once - -#include <inttypes.h> - -#ifdef __cplusplus -extern "C" { -#endif - -#if __has_include_next("_wait.h") -# include_next "_wait.h" /* Include the platforms _wait.h */ -#endif - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/common/webusb.c b/tmk_core/common/webusb.c deleted file mode 100644 index bc349e6afa..0000000000 --- a/tmk_core/common/webusb.c +++ /dev/null @@ -1,59 +0,0 @@ -#include "quantum.h" -#include <string.h> -#include "webusb.h" -#include "wait.h" - -webusb_state_t webusb_state = { - .paired = false, - .pairing = false, -}; - -__attribute__((weak)) bool webusb_receive_quantum(uint8_t *data, uint8_t length) { return false; } - -void webusb_receive(uint8_t *data, uint8_t length) { - uint8_t command = data[0]; - - if(command == WEBUSB_CMD_PAIR && webusb_state.pairing == true) { - uint8_t event[3]; - webusb_state.pairing = false; - webusb_state.paired = true; - event[0] = WEBUSB_STATUS_OK; - event[1] = WEBUSB_EVT_PAIRED; - event[2] = WEBUSB_STOP_BIT; - webusb_send(event, sizeof(event)); - return; - } - - if(command == WEBUSB_CMD_GET_FW_VERSION) { - // Landing page + packet headers(2) + stop bit(1) - uint8_t lp_size = sizeof(FIRMWARE_VERSION) + 3; - uint8_t url[lp_size]; - - uint8_t event[2]; - event[0] = WEBUSB_STATUS_OK; - event[1] = WEBUSB_EVT_FW_VERSION; - - uint8_t stop[1]; - stop[0] = WEBUSB_STOP_BIT; - - memcpy(url, event, 2); - memcpy(url + 2, FIRMWARE_VERSION, sizeof(FIRMWARE_VERSION)); - memcpy(url + 2 + sizeof(FIRMWARE_VERSION), stop, 1); - webusb_send(url, lp_size); - return; - } - - if(webusb_state.paired == true) { - if (!webusb_receive_quantum(data, length)) { - webusb_error(WEBUSB_STATUS_UNKNOWN_COMMAND); - } - } else { - webusb_error(WEBUSB_STATUS_NOT_PAIRED); - } -}; - -void webusb_error(uint8_t code) { - uint8_t buffer[1]; - buffer[0] = code; - webusb_send(buffer, 1); -} diff --git a/tmk_core/common/webusb.h b/tmk_core/common/webusb.h deleted file mode 100644 index 7bec7c50e1..0000000000 --- a/tmk_core/common/webusb.h +++ /dev/null @@ -1,46 +0,0 @@ -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -#ifndef FIRMWARE_VERSION -#define FIRMWARE_VERSION u8"default" -#endif -#define WEBUSB_STOP_BIT -2 -#define WEBUSB_BLINK_STEPS 512 -#define WEBUSB_BLINK_END WEBUSB_BLINK_STEPS * 60 - -void webusb_receive(uint8_t *data, uint8_t length); -void webusb_send(uint8_t *data, uint8_t length); -void webusb_layer_event(void); -void webusb_error(uint8_t code); -void webusb_set_pairing_state(void); -bool webusb_receive_quantum(uint8_t *data, uint8_t length); - -typedef struct{ - bool paired; - bool pairing; -} webusb_state_t; - -extern webusb_state_t webusb_state; - -enum Webusb_Status_Code { - WEBUSB_STATUS_NOT_PAIRED = -1, - WEBUSB_STATUS_OK, - WEBUSB_STATUS_UNKNOWN_COMMAND, - WEBUSB_STATUS_SAFE_RANGE, -}; - -enum Webusb_Command_Code { - WEBUSB_CMD_PAIR, - WEBUSB_CMD_GET_FW_VERSION, - WEBUSB_CMD_SAFE_RANGE, - -}; - -enum Webusb_Event_Code { - WEBUSB_EVT_PAIRED, - WEBUSB_EVT_FW_VERSION, - WEBUSB_EVT_SAFE_RANGE, - -}; diff --git a/tmk_core/native.mk b/tmk_core/native.mk deleted file mode 100644 index f609fd0e6f..0000000000 --- a/tmk_core/native.mk +++ /dev/null @@ -1,34 +0,0 @@ -SYSTEM_TYPE := $(shell gcc -dumpmachine) -GCC_VERSION := $(shell gcc --version 2>/dev/null) - -CC = gcc -OBJCOPY = -OBJDUMP = -SIZE = -AR = -NM = -HEX = -EEP = -BIN = - - -COMPILEFLAGS += -funsigned-char -ifeq ($(findstring clang, ${GCC_VERSION}),) -COMPILEFLAGS += -funsigned-bitfields -endif -COMPILEFLAGS += -ffunction-sections -COMPILEFLAGS += -fdata-sections -COMPILEFLAGS += -fshort-enums -ifneq ($(findstring mingw, ${SYSTEM_TYPE}),) -COMPILEFLAGS += -mno-ms-bitfields -endif - -CFLAGS += $(COMPILEFLAGS) -ifeq ($(findstring clang, ${GCC_VERSION}),) -CFLAGS += -fno-inline-small-functions -endif -CFLAGS += -fno-strict-aliasing - -CXXFLAGS += $(COMPILEFLAGS) -CXXFLAGS += -fno-exceptions -CXXFLAGS += -std=gnu++11 diff --git a/tmk_core/protocol.mk b/tmk_core/protocol.mk index b61f2f5463..31a6de76f1 100644 --- a/tmk_core/protocol.mk +++ b/tmk_core/protocol.mk @@ -1,57 +1,83 @@ -PROTOCOL_DIR = protocol +TMK_COMMON_SRC += \ + $(PROTOCOL_DIR)/host.c \ + $(PROTOCOL_DIR)/report.c \ + $(PROTOCOL_DIR)/usb_device_state.c \ + $(PROTOCOL_DIR)/usb_util.c \ -ifeq ($(strip $(PS2_MOUSE_ENABLE)), yes) - SRC += $(PROTOCOL_DIR)/ps2_mouse.c - OPT_DEFS += -DPS2_MOUSE_ENABLE +SHARED_EP_ENABLE = no +MOUSE_SHARED_EP ?= yes +ifeq ($(strip $(KEYBOARD_SHARED_EP)), yes) + TMK_COMMON_DEFS += -DKEYBOARD_SHARED_EP + SHARED_EP_ENABLE = yes + # With the current usb_descriptor.c code, + # you can't share kbd without sharing mouse; + # that would be a very unexpected use case anyway + MOUSE_SHARED_EP = yes +endif + +ifeq ($(strip $(MOUSE_ENABLE)), yes) OPT_DEFS += -DMOUSE_ENABLE + ifeq ($(strip $(MOUSE_SHARED_EP)), yes) + TMK_COMMON_DEFS += -DMOUSE_SHARED_EP + SHARED_EP_ENABLE = yes + endif endif -ifeq ($(strip $(PS2_USE_BUSYWAIT)), yes) - SRC += protocol/ps2_busywait.c - SRC += protocol/ps2_io_avr.c - OPT_DEFS += -DPS2_USE_BUSYWAIT +ifeq ($(strip $(EXTRAKEY_ENABLE)), yes) + TMK_COMMON_DEFS += -DEXTRAKEY_ENABLE + SHARED_EP_ENABLE = yes endif -ifeq ($(strip $(PS2_USE_INT)), yes) - SRC += protocol/ps2_interrupt.c - SRC += protocol/ps2_io_$(PLATFORM_KEY).c - OPT_DEFS += -DPS2_USE_INT +ifeq ($(strip $(RAW_ENABLE)), yes) + TMK_COMMON_DEFS += -DRAW_ENABLE endif -ifeq ($(strip $(PS2_USE_USART)), yes) - SRC += protocol/ps2_usart.c - SRC += protocol/ps2_io_$(PLATFORM_KEY).c - OPT_DEFS += -DPS2_USE_USART +ifeq ($(strip $(CONSOLE_ENABLE)), yes) + TMK_COMMON_DEFS += -DCONSOLE_ENABLE +else + # TODO: decouple this so other print backends can exist + TMK_COMMON_DEFS += -DNO_PRINT + TMK_COMMON_DEFS += -DNO_DEBUG endif +ifeq ($(strip $(NKRO_ENABLE)), yes) + ifeq ($(PROTOCOL), VUSB) + $(info NKRO is not currently supported on V-USB, and has been disabled.) + else ifeq ($(strip $(BLUETOOTH_ENABLE)), yes) + $(info NKRO is not currently supported with Bluetooth, and has been disabled.) + else + TMK_COMMON_DEFS += -DNKRO_ENABLE + SHARED_EP_ENABLE = yes + endif +endif -ifeq ($(strip $(SERIAL_MOUSE_MICROSOFT_ENABLE)), yes) - SRC += $(PROTOCOL_DIR)/serial_mouse_microsoft.c - OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MICROSOFT \ - -DMOUSE_ENABLE +ifeq ($(strip $(RING_BUFFERED_6KRO_REPORT_ENABLE)), yes) + TMK_COMMON_DEFS += -DRING_BUFFERED_6KRO_REPORT_ENABLE endif -ifeq ($(strip $(SERIAL_MOUSE_MOUSESYSTEMS_ENABLE)), yes) - SRC += $(PROTOCOL_DIR)/serial_mouse_mousesystems.c - OPT_DEFS += -DSERIAL_MOUSE_ENABLE -DSERIAL_MOUSE_MOUSESYSTEMS \ - -DMOUSE_ENABLE +ifeq ($(strip $(NO_SUSPEND_POWER_DOWN)), yes) + TMK_COMMON_DEFS += -DNO_SUSPEND_POWER_DOWN endif -ifeq ($(strip $(SERIAL_MOUSE_USE_SOFT)), yes) - SRC += $(PROTOCOL_DIR)/serial_soft.c +ifeq ($(strip $(NO_USB_STARTUP_CHECK)), yes) + TMK_COMMON_DEFS += -DNO_USB_STARTUP_CHECK endif -ifeq ($(strip $(SERIAL_MOUSE_USE_UART)), yes) - SRC += $(PROTOCOL_DIR)/serial_uart.c +ifeq ($(strip $(DIGITIZER_SHARED_EP)), yes) + TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP + SHARED_EP_ENABLE = yes endif -ifeq ($(strip $(ADB_MOUSE_ENABLE)), yes) - OPT_DEFS += -DADB_MOUSE_ENABLE -DMOUSE_ENABLE +ifeq ($(strip $(DIGITIZER_ENABLE)), yes) + TMK_COMMON_DEFS += -DDIGITIZER_ENABLE + ifeq ($(strip $(SHARED_EP_ENABLE)), yes) + TMK_COMMON_DEFS += -DDIGITIZER_SHARED_EP + SHARED_EP_ENABLE = yes + endif endif -ifeq ($(strip $(XT_ENABLE)), yes) - SRC += $(PROTOCOL_DIR)/xt_interrupt.c - OPT_DEFS += -DXT_ENABLE +ifeq ($(strip $(SHARED_EP_ENABLE)), yes) + TMK_COMMON_DEFS += -DSHARED_EP_ENABLE endif ifeq ($(strip $(USB_HID_ENABLE)), yes) diff --git a/tmk_core/protocol/adb.c b/tmk_core/protocol/adb.c deleted file mode 100644 index 367f1b09fa..0000000000 --- a/tmk_core/protocol/adb.c +++ /dev/null @@ -1,535 +0,0 @@ -/* -Copyright 2011-19 Jun WAKO <wakojun@gmail.com> -Copyright 2013 Shay Green <gblargg@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <stdbool.h> -#include <util/delay.h> -#include <avr/io.h> -#include <avr/interrupt.h> -#include "adb.h" -#include "print.h" - -// GCC doesn't inline functions normally -#define data_lo() (ADB_DDR |= (1 << ADB_DATA_BIT)) -#define data_hi() (ADB_DDR &= ~(1 << ADB_DATA_BIT)) -#define data_in() (ADB_PIN & (1 << ADB_DATA_BIT)) - -#ifdef ADB_PSW_BIT -static inline void psw_lo(void); -static inline void psw_hi(void); -static inline bool psw_in(void); -#endif - -static inline void attention(void); -static inline void place_bit0(void); -static inline void place_bit1(void); -static inline void send_byte(uint8_t data); -static inline uint16_t wait_data_lo(uint16_t us); -static inline uint16_t wait_data_hi(uint16_t us); - -void adb_host_init(void) { - ADB_PORT &= ~(1 << ADB_DATA_BIT); - data_hi(); -#ifdef ADB_PSW_BIT - psw_hi(); -#endif -} - -#ifdef ADB_PSW_BIT -bool adb_host_psw(void) { return psw_in(); } -#endif - -/* - * Don't call this in a row without the delay, otherwise it makes some of poor controllers - * overloaded and misses strokes. Recommended interval is 12ms. - * - * Thanks a lot, blargg! - * <http://geekhack.org/index.php?topic=14290.msg1068919#msg1068919> - * <http://geekhack.org/index.php?topic=14290.msg1070139#msg1070139> - */ -uint16_t adb_host_kbd_recv(void) { return adb_host_talk(ADB_ADDR_KEYBOARD, ADB_REG_0); } - -#ifdef ADB_MOUSE_ENABLE -__attribute__((weak)) void adb_mouse_init(void) { return; } - -__attribute__((weak)) void adb_mouse_task(void) { return; } - -uint16_t adb_host_mouse_recv(void) { return adb_host_talk(ADB_ADDR_MOUSE, ADB_REG_0); } -#endif - -// This sends Talk command to read data from register and returns length of the data. -uint8_t adb_host_talk_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len) { - for (int8_t i = 0; i < len; i++) buf[i] = 0; - - cli(); - attention(); - send_byte((addr << 4) | ADB_CMD_TALK | reg); - place_bit0(); // Stopbit(0) - // TODO: Service Request(Srq): - // Device holds low part of comannd stopbit for 140-260us - // - // Command: - // ......._ ______________________ ___ ............_ ------- - // | | | | | | | - // Command | | | | | Data bytes | | - // ........|___| | 140-260 |__| |_............|___| - // |stop0 | Tlt Stop-to-Start |start1| |stop0 | - // - // Command without data: - // ......._ __________________________ - // | | - // Command | | - // ........|___| | 140-260 | - // |stop0 | Tlt Stop-to-Start | - // - // Service Request: - // ......._ ______ ___ ............_ ------- - // | 140-260 | | | | | | - // Command | Service Request | | | | Data bytes | | - // ........|___________________| |__| |_............|___| - // |stop0 | |start1| |stop0 | - // ......._ __________ - // | 140-260 | - // Command | Service Request | - // ........|___________________| - // |stop0 | - // This can be happened? - // ......._ ______________________ ___ ............_ ----- - // | | | | | | 140-260 | - // Command | | | | | Data bytes | Service Request | - // ........|___| | 140-260 |__| |_............|_________________| - // |stop0 | Tlt Stop-to-Start |start1| |stop0 | - // - // "Service requests are issued by the devices during a very specific time at the - // end of the reception of the command packet. - // If a device in need of service issues a service request, it must do so within - // the 65 µs of the Stop Bit’s low time and maintain the line low for a total of 300 µs." - // - // "A device sends a Service Request signal by holding the bus low during the low - // portion of the stop bit of any command or data transaction. The device must lengthen - // the stop by a minimum of 140 J.lS beyond its normal duration, as shown in Figure 8-15." - // http://ww1.microchip.com/downloads/en/AppNotes/00591b.pdf - if (!wait_data_hi(500)) { // Service Request(310us Adjustable Keyboard): just ignored - xprintf("R"); - sei(); - return 0; - } - if (!wait_data_lo(500)) { // Tlt/Stop to Start(140-260us) - sei(); - return 0; // No data from device(not error); - } - - // start bit(1) - if (!wait_data_hi(40)) { - xprintf("S"); - sei(); - return 0; - } - if (!wait_data_lo(100)) { - xprintf("s"); - sei(); - return 0; - } - - uint8_t n = 0; // bit count - do { - // - // |<- bit_cell_max(130) ->| - // | |<- lo ->| - // | | |<-hi->| - // _______ - // | | | - // | 130-lo | lo-hi | - // |________| | - // - uint8_t lo = (uint8_t)wait_data_hi(130); - if (!lo) goto error; // no more bit or after stop bit - - uint8_t hi = (uint8_t)wait_data_lo(lo); - if (!hi) goto error; // stop bit extedned by Srq? - - if (n / 8 >= len) continue; // can't store in buf - - buf[n / 8] <<= 1; - if ((130 - lo) < (lo - hi)) { - buf[n / 8] |= 1; - } - } while (++n); - -error: - sei(); - return n / 8; -} - -uint16_t adb_host_talk(uint8_t addr, uint8_t reg) { - uint8_t len; - uint8_t buf[8]; - len = adb_host_talk_buf(addr, reg, buf, 8); - if (len != 2) return 0; - return (buf[0] << 8 | buf[1]); -} - -void adb_host_listen_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len) { - cli(); - attention(); - send_byte((addr << 4) | ADB_CMD_LISTEN | reg); - place_bit0(); // Stopbit(0) - // TODO: Service Request - _delay_us(200); // Tlt/Stop to Start - place_bit1(); // Startbit(1) - for (int8_t i = 0; i < len; i++) { - send_byte(buf[i]); - // xprintf("%02X ", buf[i]); - } - place_bit0(); // Stopbit(0); - sei(); -} - -void adb_host_listen(uint8_t addr, uint8_t reg, uint8_t data_h, uint8_t data_l) { - uint8_t buf[2] = {data_h, data_l}; - adb_host_listen_buf(addr, reg, buf, 2); -} - -void adb_host_flush(uint8_t addr) { - cli(); - attention(); - send_byte((addr << 4) | ADB_CMD_FLUSH); - place_bit0(); // Stopbit(0) - _delay_us(200); // Tlt/Stop to Start - sei(); -} - -// send state of LEDs -void adb_host_kbd_led(uint8_t led) { - // Listen Register2 - // upper byte: not used - // lower byte: bit2=ScrollLock, bit1=CapsLock, bit0=NumLock - adb_host_listen(ADB_ADDR_KEYBOARD, ADB_REG_2, 0, led & 0x07); -} - -#ifdef ADB_PSW_BIT -static inline void psw_lo() { - ADB_DDR |= (1 << ADB_PSW_BIT); - ADB_PORT &= ~(1 << ADB_PSW_BIT); -} -static inline void psw_hi() { - ADB_PORT |= (1 << ADB_PSW_BIT); - ADB_DDR &= ~(1 << ADB_PSW_BIT); -} -static inline bool psw_in() { - ADB_PORT |= (1 << ADB_PSW_BIT); - ADB_DDR &= ~(1 << ADB_PSW_BIT); - return ADB_PIN & (1 << ADB_PSW_BIT); -} -#endif - -static inline void attention(void) { - data_lo(); - _delay_us(800 - 35); // bit1 holds lo for 35 more - place_bit1(); -} - -static inline void place_bit0(void) { - data_lo(); - _delay_us(65); - data_hi(); - _delay_us(35); -} - -static inline void place_bit1(void) { - data_lo(); - _delay_us(35); - data_hi(); - _delay_us(65); -} - -static inline void send_byte(uint8_t data) { - for (int i = 0; i < 8; i++) { - if (data & (0x80 >> i)) - place_bit1(); - else - place_bit0(); - } -} - -// These are carefully coded to take 6 cycles of overhead. -// inline asm approach became too convoluted -static inline uint16_t wait_data_lo(uint16_t us) { - do { - if (!data_in()) break; - _delay_us(1 - (6 * 1000000.0 / F_CPU)); - } while (--us); - return us; -} - -static inline uint16_t wait_data_hi(uint16_t us) { - do { - if (data_in()) break; - _delay_us(1 - (6 * 1000000.0 / F_CPU)); - } while (--us); - return us; -} - -/* -ADB Protocol -============ - -Resources ---------- -ADB - The Untold Story: Space Aliens Ate My Mouse - http://developer.apple.com/legacy/mac/library/#technotes/hw/hw_01.html -ADB Manager - http://developer.apple.com/legacy/mac/library/documentation/mac/pdf/Devices/ADB_Manager.pdf - Service request(5-17) -Apple IIgs Hardware Reference Second Edition [Chapter6 p121] - ftp://ftp.apple.asimov.net/pub/apple_II/documentation/Apple%20IIgs%20Hardware%20Reference.pdf -ADB Keycode - http://72.0.193.250/Documentation/macppc/adbkeycodes/ - http://m0115.web.fc2.com/m0115.jpg - [Inside Macintosh volume V, pages 191-192] - http://www.opensource.apple.com/source/IOHIDFamily/IOHIDFamily-421.18.3/IOHIDFamily/Cosmo_USB2ADB.c -ADB Signaling - http://kbdbabel.sourceforge.net/doc/kbd_signaling_pcxt_ps2_adb.pdf -ADB Overview & History - http://en.wikipedia.org/wiki/Apple_Desktop_Bus -Microchip Application Note: ADB device(with code for PIC16C) - http://www.microchip.com/stellent/idcplg?IdcService=SS_GET_PAGE&nodeId=1824&appnote=en011062 -AVR ATtiny2131 ADB to PS/2 converter(Japanese) - http://hp.vector.co.jp/authors/VA000177/html/KeyBoardA5DEA5CBA5A2II.html - - -Pinouts -------- - ADB female socket from the front: - __________ - | | <--- top - | 4o o3 | - |2o o1| - | == | - |________| <--- bottom - | | <--- 4pins - - - ADB female socket from bottom: - - ========== <--- front - | | - | | - |2o o1| - |4o o3| - ---------- <--- back - - 1: Data - 2: Power SW(low when press Power key) - 3: Vcc(5V) - 4: GND - - -Commands --------- - ADB command is 1byte and consists of 4bit-address, 2bit-command - type and 2bit-register. The commands are always sent by Host. - - Command format: - 7 6 5 4 3 2 1 0 - | | | |------------ address - | |-------- command type - | |---- register - - bits commands - ------------------------------------------------------ - - - - - 0 0 0 0 Send Reset(reset all devices) - A A A A 0 0 0 1 Flush(reset a device) - - - - - 0 0 1 0 Reserved - - - - - 0 0 1 1 Reserved - - - - - 0 1 - - Reserved - A A A A 1 0 R R Listen(write to a device) - A A A A 1 1 R R Talk(read from a device) - - The command to read keycodes from keyboard is 0x2C which - consist of keyboard address 2 and Talk against register 0. - - Address: - 2: keyboard - 3: mice - - Registers: - 0: application(keyboard uses this to store its data.) - 1: application - 2: application(keyboard uses this for LEDs and state of modifiers) - 3: status and command - - -Communication -------------- - This is a minimum information for keyboard communication. - See "Resources" for detail. - - Signaling: - - ~~~~____________~~||||||||||||__~~~~~_~~|||||||||||||||__~~~~ - - |800us | |7 Command 0| | | |15-64 Data 0|Stopbit(0) - +Attention | | | +Startbit(1) - +Startbit(1) | +Tlt(140-260us) - +stopbit(0) - - Bit cells: - - bit0: ______~~~ - 65 :35us - - bit1: ___~~~~~~ - 35 :65us - - bit0 low time: 60-70% of bit cell(42-91us) - bit1 low time: 30-40% of bit cell(21-52us) - bit cell time: 70-130us - [from Apple IIgs Hardware Reference Second Edition] - - Criterion for bit0/1: - After 55us if line is low/high then bit is 0/1. - - Attention & start bit: - Host asserts low in 560-1040us then places start bit(1). - - Tlt(Stop to Start): - Bus stays high in 140-260us then device places start bit(1). - - Global reset: - Host asserts low in 2.8-5.2ms. All devices are forced to reset. - - Service request from device(Srq): - Device can request to send at commad(Global only?) stop bit. - Requesting device keeps low for 140-260us at stop bit of command. - - -Keyboard Data(Register0) - This 16bit data can contains two keycodes and two released flags. - First keycode is palced in upper byte. When one keyocode is sent, - lower byte is 0xFF. - Release flag is 1 when key is released. - - 1514 . . . . . 8 7 6 . . . . . 0 - | | | | | | | | | +-+-+-+-+-+-+- Keycode2 - | | | | | | | | +--------------- Released2(1 when the key is released) - | +-+-+-+-+-+-+----------------- Keycode1 - +------------------------------- Released1(1 when the key is released) - - Keycodes: - Scancode consists of 7bit keycode and 1bit release flag. - Device can send two keycodes at once. If just one keycode is sent - keycode1 contains it and keyocode2 is 0xFF. - - Power switch: - You can read the state from PSW line(active low) however - the switch has a special scancode 0x7F7F, so you can - also read from Data line. It uses 0xFFFF for release scancode. - -Keyboard LEDs & state of keys(Register2) - This register hold current state of three LEDs and nine keys. - The state of LEDs can be changed by sending Listen command. - - 1514 . . . . . . 7 6 5 . 3 2 1 0 - | | | | | | | | | | | | | | | +- LED1(NumLock) - | | | | | | | | | | | | | | +--- LED2(CapsLock) - | | | | | | | | | | | | | +----- LED3(ScrollLock) - | | | | | | | | | | +-+-+------- Reserved - | | | | | | | | | +------------- ScrollLock - | | | | | | | | +--------------- NumLock - | | | | | | | +----------------- Apple/Command - | | | | | | +------------------- Option - | | | | | +--------------------- Shift - | | | | +----------------------- Control - | | | +------------------------- Reset/Power - | | +--------------------------- CapsLock - | +----------------------------- Delete - +------------------------------- Reserved - -Address, Handler ID and bits(Register3) - 1514131211 . . 8 7 . . . . . . 0 - | | | | | | | | | | | | | | | | - | | | | | | | | +-+-+-+-+-+-+-+- Handler ID - | | | | +-+-+-+----------------- Address - | | | +------------------------- 0 - | | +--------------------------- Service request enable(1 = enabled) - | +----------------------------- Exceptional event(alwyas 1 if not used) - +------------------------------- 0 - -ADB Bit Cells - bit cell time: 70-130us - low part of bit0: 60-70% of bit cell - low part of bit1: 30-40% of bit cell - - bit cell time 70us 130us - -------------------------------------------- - low part of bit0 42-49 78-91 - high part of bit0 21-28 39-52 - low part of bit1 21-28 39-52 - high part of bit1 42-49 78-91 - - - bit0: - 70us bit cell: - ____________~~~~~~ - 42-49 21-28 - - 130us bit cell: - ____________~~~~~~ - 78-91 39-52 - - bit1: - 70us bit cell: - ______~~~~~~~~~~~~ - 21-28 42-49 - - 130us bit cell: - ______~~~~~~~~~~~~ - 39-52 78-91 - - [from Apple IIgs Hardware Reference Second Edition] - -Keyboard Handle ID - Apple Standard Keyboard M0116: 0x01 - Apple Extended Keyboard M0115: 0x02 - Apple Extended Keyboard II M3501: 0x02 - Apple Adjustable Keybaord: 0x10 - - http://lxr.free-electrons.com/source/drivers/macintosh/adbhid.c?v=4.4#L802 - -END_OF_ADB -*/ diff --git a/tmk_core/protocol/adb.h b/tmk_core/protocol/adb.h deleted file mode 100644 index fe8becc2d5..0000000000 --- a/tmk_core/protocol/adb.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -Copyright 2011-19 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#pragma once - -#include <stdint.h> -#include <stdbool.h> - -#if !(defined(ADB_PORT) && defined(ADB_PIN) && defined(ADB_DDR) && defined(ADB_DATA_BIT)) -# error "ADB port setting is required in config.h" -#endif - -#define ADB_POWER 0x7F -#define ADB_CAPS 0x39 - -/* ADB commands */ -// Default Address -#define ADB_ADDR_0 0 -#define ADB_ADDR_DONGLE 1 -#define ADB_ADDR_KEYBOARD 2 -#define ADB_ADDR_MOUSE 3 -#define ADB_ADDR_TABLET 4 -#define ADB_ADDR_APPLIANCE 7 -#define ADB_ADDR_8 8 -#define ADB_ADDR_9 9 -#define ADB_ADDR_10 10 -#define ADB_ADDR_11 11 -#define ADB_ADDR_12 12 -#define ADB_ADDR_13 13 -#define ADB_ADDR_14 14 -#define ADB_ADDR_15 15 -// for temporary purpose, do not use for polling -#define ADB_ADDR_TMP 15 -#define ADB_ADDR_MOUSE_POLL 10 -// Command Type -#define ADB_CMD_RESET 0 -#define ADB_CMD_FLUSH 1 -#define ADB_CMD_LISTEN 8 -#define ADB_CMD_TALK 12 -// Register -#define ADB_REG_0 0 -#define ADB_REG_1 1 -#define ADB_REG_2 2 -#define ADB_REG_3 3 - -/* ADB keyboard handler id */ -#define ADB_HANDLER_STD 0x01 /* IIGS, M0116 */ -#define ADB_HANDLER_AEK 0x02 /* M0115, M3501 */ -#define ADB_HANDLER_AEK_RMOD 0x03 /* M0115, M3501, alternate mode enableing right modifiers */ -#define ADB_HANDLER_STD_ISO 0x04 /* M0118, ISO swapping keys */ -#define ADB_HANDLER_AEK_ISO 0x05 /* M0115, M3501, ISO swapping keys */ -#define ADB_HANDLER_M1242_ANSI 0x10 /* Adjustable keyboard */ -#define ADB_HANDLER_CLASSIC1_MOUSE 0x01 -#define ADB_HANDLER_CLASSIC2_MOUSE 0x02 -#define ADB_HANDLER_EXTENDED_MOUSE 0x04 -#define ADB_HANDLER_TURBO_MOUSE 0x32 - -// ADB host -void adb_host_init(void); -bool adb_host_psw(void); -uint16_t adb_host_talk(uint8_t addr, uint8_t reg); -uint8_t adb_host_talk_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len); -void adb_host_listen(uint8_t addr, uint8_t reg, uint8_t data_h, uint8_t data_l); -void adb_host_listen_buf(uint8_t addr, uint8_t reg, uint8_t *buf, uint8_t len); -void adb_host_flush(uint8_t addr); -void adb_host_kbd_led(uint8_t led); -uint16_t adb_host_kbd_recv(void); -uint16_t adb_host_mouse_recv(void); - -// ADB Mouse -void adb_mouse_task(void); -void adb_mouse_init(void); diff --git a/tmk_core/protocol/arm_atsam.mk b/tmk_core/protocol/arm_atsam.mk index 5bb45d658e..ffd1fa9f50 100644 --- a/tmk_core/protocol/arm_atsam.mk +++ b/tmk_core/protocol/arm_atsam.mk @@ -9,7 +9,8 @@ ifeq ($(RGB_MATRIX_DRIVER),custom) SRC += $(ARM_ATSAM_DIR)/md_rgb_matrix.c endif SRC += $(ARM_ATSAM_DIR)/main_arm_atsam.c -SRC += $(ARM_ATSAM_DIR)/spi.c +SRC += $(ARM_ATSAM_DIR)/shift_register.c +SRC += $(ARM_ATSAM_DIR)/spi_master.c SRC += $(ARM_ATSAM_DIR)/startup.c SRC += $(ARM_ATSAM_DIR)/usb/main_usb.c @@ -19,10 +20,12 @@ SRC += $(ARM_ATSAM_DIR)/usb/udi_hid.c SRC += $(ARM_ATSAM_DIR)/usb/udi_hid_kbd.c SRC += $(ARM_ATSAM_DIR)/usb/udi_hid_kbd_desc.c SRC += $(ARM_ATSAM_DIR)/usb/ui.c -SRC += $(ARM_ATSAM_DIR)/usb/usb2422.c SRC += $(ARM_ATSAM_DIR)/usb/usb.c SRC += $(ARM_ATSAM_DIR)/usb/usb_device_udd.c +SRC += $(ARM_ATSAM_DIR)/usb/usb_hub.c SRC += $(ARM_ATSAM_DIR)/usb/usb_util.c +SRC += $(DRIVER_PATH)/usb2422.c + # Search Path VPATH += $(TMK_DIR)/$(ARM_ATSAM_DIR) diff --git a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h index d126c66e7d..e1749f872d 100644 --- a/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h +++ b/tmk_core/protocol/arm_atsam/arm_atsam_protocol.h @@ -27,9 +27,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #include "wait.h" #include "adc.h" #include "i2c_master.h" -#include "spi.h" +#include "shift_register.h" -#include "./usb/usb2422.h" +#include "./usb/usb_hub.h" #ifndef MD_BOOTLOADER diff --git a/tmk_core/protocol/arm_atsam/i2c_master.c b/tmk_core/protocol/arm_atsam/i2c_master.c index dda2f85b00..af046625f4 100644 --- a/tmk_core/protocol/arm_atsam/i2c_master.c +++ b/tmk_core/protocol/arm_atsam/i2c_master.c @@ -564,4 +564,23 @@ uint8_t i2c_led_q_run(void) { return 1; } + +__attribute__((weak)) void i2c_init(void) { + static bool is_initialised = false; + if (!is_initialised) { + is_initialised = true; + + i2c0_init(); + } +} + +i2c_status_t i2c_transmit(uint8_t address, const uint8_t *data, uint16_t length, uint16_t timeout) { + uint8_t ret = i2c0_transmit(address, (uint8_t *)data, length, timeout); + SERCOM0->I2CM.CTRLB.bit.CMD = 0x03; + while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { + DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP); + } + return ret ? I2C_STATUS_SUCCESS : I2C_STATUS_ERROR; +} + #endif // !defined(MD_BOOTLOADER) && defined(RGB_MATRIX_ENABLE) diff --git a/tmk_core/protocol/arm_atsam/i2c_master.h b/tmk_core/protocol/arm_atsam/i2c_master.h index 68773f213f..e11235d447 100644 --- a/tmk_core/protocol/arm_atsam/i2c_master.h +++ b/tmk_core/protocol/arm_atsam/i2c_master.h @@ -101,4 +101,13 @@ void i2c0_init(void); uint8_t i2c0_transmit(uint8_t address, uint8_t *data, uint16_t length, uint16_t timeout); void i2c0_stop(void); +// Terrible interface compatiblity... +#define I2C_STATUS_SUCCESS (0) +#define I2C_STATUS_ERROR (-1) + +typedef int16_t i2c_status_t; + +void i2c_init(void); +i2c_status_t i2c_transmit(uint8_t address, const uint8_t *data, uint16_t length, uint16_t timeout); + #endif // _I2C_MASTER_H_ diff --git a/tmk_core/protocol/arm_atsam/main_arm_atsam.c b/tmk_core/protocol/arm_atsam/main_arm_atsam.c index 858b4cd9fc..de12821a74 100644 --- a/tmk_core/protocol/arm_atsam/main_arm_atsam.c +++ b/tmk_core/protocol/arm_atsam/main_arm_atsam.c @@ -40,6 +40,10 @@ void send_mouse(report_mouse_t *report); void send_system(uint16_t data); void send_consumer(uint16_t data); +#ifdef DEFERRED_EXEC_ENABLE +void deferred_exec_task(void); +#endif // DEFERRED_EXEC_ENABLE + host_driver_t arm_atsam_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; uint8_t led_states; @@ -296,7 +300,7 @@ int main(void) { matrix_init(); - USB2422_init(); + USB_Hub_init(); DBGC(DC_MAIN_UDC_START_BEGIN); udc_start(); @@ -306,7 +310,7 @@ int main(void) { CDC_init(); DBGC(DC_MAIN_CDC_INIT_COMPLETE); - while (USB2422_Port_Detect_Init() == 0) { + while (USB_Hub_Port_Detect_Init() == 0) { } DBG_LED_OFF; @@ -360,6 +364,11 @@ int main(void) { } #endif // CONSOLE_ENABLE +#ifdef DEFERRED_EXEC_ENABLE + // Run deferred executions + deferred_exec_task(); +#endif // DEFERRED_EXEC_ENABLE + // Run housekeeping housekeeping_task(); } diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c index ddd74f1680..0741584439 100644 --- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.c +++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.c @@ -15,6 +15,10 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ +#define FLUSH_TIMEOUT 5000 +#define EECONFIG_MD_LED ((uint8_t*)(EECONFIG_SIZE + 64)) +#define MD_LED_CONFIG_VERSION 1 + #ifdef RGB_MATRIX_ENABLE # include "arm_atsam_protocol.h" # include "led.h" @@ -23,8 +27,41 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. # include <math.h> # ifdef USE_MASSDROP_CONFIGURATOR +// TODO?: wire these up to keymap.c +md_led_config_t md_led_config = {0}; + +EECONFIG_DEBOUNCE_HELPER(md_led, EECONFIG_MD_LED, md_led_config); + +void eeconfig_update_md_led_default(void) { + md_led_config.ver = MD_LED_CONFIG_VERSION; + + gcr_desired = LED_GCR_MAX; + led_animation_orientation = 0; + led_animation_direction = 0; + led_animation_breathing = 0; + led_animation_id = 0; + led_animation_speed = 4.0f; + led_lighting_mode = LED_MODE_NORMAL; + led_enabled = 1; + led_animation_breathe_cur = BREATHE_MIN_STEP; + breathe_dir = 1; + led_animation_circular = 0; + led_edge_brightness = 1.0f; + led_ratio_brightness = 1.0f; + led_edge_mode = LED_EDGE_MODE_ALL; + + eeconfig_flush_md_led(true); +} + +void md_led_changed(void) { eeconfig_flag_md_led(true); } + +// todo: use real task rather than this bodge +void housekeeping_task_kb(void) { eeconfig_flush_md_led_task(FLUSH_TIMEOUT); } + __attribute__((weak)) led_instruction_t led_instructions[] = {{.end = 1}}; static void md_rgb_matrix_config_override(int i); +# else +uint8_t gcr_desired; # endif // USE_MASSDROP_CONFIGURATOR void SERCOM1_0_Handler(void) { @@ -56,7 +93,6 @@ issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT]; issi3733_led_t led_map[ISSI3733_LED_COUNT] = ISSI3733_LED_MAP; RGB led_buffer[ISSI3733_LED_COUNT]; -uint8_t gcr_desired; uint8_t gcr_actual; uint8_t gcr_actual_last; # ifdef USE_MASSDROP_CONFIGURATOR @@ -218,6 +254,13 @@ static void led_set_all(uint8_t r, uint8_t g, uint8_t b) { static void init(void) { DBGC(DC_LED_MATRIX_INIT_BEGIN); +# ifdef USE_MASSDROP_CONFIGURATOR + eeconfig_init_md_led(); + if (md_led_config.ver != MD_LED_CONFIG_VERSION) { + eeconfig_update_md_led_default(); + } +# endif + issi3733_prepare_arrays(); md_rgb_matrix_prepare(); @@ -331,17 +374,6 @@ const rgb_matrix_driver_t rgb_matrix_driver = {.init = init, .flush = flush, .se # ifdef USE_MASSDROP_CONFIGURATOR // Ported from Massdrop QMK GitHub Repo -// TODO?: wire these up to keymap.c -uint8_t led_animation_orientation = 0; -uint8_t led_animation_direction = 0; -uint8_t led_animation_breathing = 0; -uint8_t led_animation_id = 0; -float led_animation_speed = 4.0f; -uint8_t led_lighting_mode = LED_MODE_NORMAL; -uint8_t led_enabled = 1; -uint8_t led_animation_breathe_cur = BREATHE_MIN_STEP; -uint8_t breathe_dir = 1; - static void led_run_pattern(led_setup_t* f, float* ro, float* go, float* bo, float pos) { float po; @@ -398,16 +430,32 @@ static void led_run_pattern(led_setup_t* f, float* ro, float* go, float* bo, flo } } +# define RGB_MAX_DISTANCE 232.9635f + static void md_rgb_matrix_config_override(int i) { float ro = 0; float go = 0; float bo = 0; - - float po = (led_animation_orientation) ? (float)g_led_config.point[i].y / 64.f * 100 : (float)g_led_config.point[i].x / 224.f * 100; + float po; uint8_t highest_active_layer = biton32(layer_state); - if (led_lighting_mode == LED_MODE_KEYS_ONLY && HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) { + if (led_animation_circular) { + // TODO: should use min/max values from LED configuration instead of + // hard-coded 224, 64 + // po = sqrtf((powf(fabsf((disp.width / 2) - (led_cur->x - disp.left)), 2) + powf(fabsf((disp.height / 2) - (led_cur->y - disp.bottom)), 2))) / disp.max_distance * 100; + po = sqrtf((powf(fabsf((224 / 2) - (float)g_led_config.point[i].x), 2) + powf(fabsf((64 / 2) - (float)g_led_config.point[i].y), 2))) / RGB_MAX_DISTANCE * 100; + } else { + if (led_animation_orientation) { + po = (float)g_led_config.point[i].y / 64.f * 100; + } else { + po = (float)g_led_config.point[i].x / 224.f * 100; + } + } + + if (led_edge_mode == LED_EDGE_MODE_ALTERNATE && LED_IS_EDGE_ALT(led_map[i].scan)) { + // Do not act on this LED (Edge alternate lighting mode) + } else if (led_lighting_mode == LED_MODE_KEYS_ONLY && HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) { // Do not act on this LED } else if (led_lighting_mode == LED_MODE_NON_KEYS_ONLY && !HAS_FLAGS(g_led_config.flags[i], LED_FLAG_UNDERGLOW)) { // Do not act on this LED @@ -465,6 +513,26 @@ static void md_rgb_matrix_config_override(int i) { } } + // Adjust edge LED brightness + if (led_edge_brightness != 1 && LED_IS_EDGE(led_map[i].scan)) { + ro *= led_edge_brightness; + go *= led_edge_brightness; + bo *= led_edge_brightness; + } + + // Adjust ratio of key vs. underglow (edge) LED brightness + if (LED_IS_EDGE(led_map[i].scan) && led_ratio_brightness > 1.0) { + // Decrease edge (underglow) LEDs + ro *= (2.0 - led_ratio_brightness); + go *= (2.0 - led_ratio_brightness); + bo *= (2.0 - led_ratio_brightness); + } else if (LED_IS_KEY(led_map[i].scan) && led_ratio_brightness < 1.0) { + // Decrease KEY LEDs + ro *= led_ratio_brightness; + go *= led_ratio_brightness; + bo *= led_ratio_brightness; + } + led_buffer[i].r = (uint8_t)ro; led_buffer[i].g = (uint8_t)go; led_buffer[i].b = (uint8_t)bo; diff --git a/tmk_core/protocol/arm_atsam/md_rgb_matrix.h b/tmk_core/protocol/arm_atsam/md_rgb_matrix.h index 76ccaa678b..deea12b888 100644 --- a/tmk_core/protocol/arm_atsam/md_rgb_matrix.h +++ b/tmk_core/protocol/arm_atsam/md_rgb_matrix.h @@ -19,6 +19,7 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. #define _LED_MATRIX_H_ #include "quantum.h" +#include "eeprom.h" // From keyboard #include "config_led.h" @@ -79,7 +80,6 @@ typedef struct issi3733_led_s { extern issi3733_driver_t issidrv[ISSI3733_DRIVER_COUNT]; -extern uint8_t gcr_desired; extern uint8_t gcr_breathe; extern uint8_t gcr_actual; extern uint8_t gcr_actual_last; @@ -128,6 +128,8 @@ typedef struct led_instruction_s { uint32_t id1; // Bitwise id, IDs 32-63 uint32_t id2; // Bitwise id, IDs 64-95 uint32_t id3; // Bitwise id, IDs 96-127 + uint32_t id4; // Bitwise id, IDs 128-159 + uint32_t id5; // Bitwise id, IDs 160-191 uint8_t layer; uint8_t r; uint8_t g; @@ -138,14 +140,43 @@ typedef struct led_instruction_s { extern led_instruction_t led_instructions[]; -extern uint8_t led_animation_breathing; -extern uint8_t led_animation_id; -extern float led_animation_speed; -extern uint8_t led_lighting_mode; -extern uint8_t led_enabled; -extern uint8_t led_animation_breathe_cur; -extern uint8_t led_animation_direction; -extern uint8_t breathe_dir; +typedef struct led_config_s { + uint8_t ver; // assumed to be zero on eeprom reset + + uint8_t desired_gcr; + uint8_t animation_breathing; + uint8_t animation_id; + float animation_speed; + uint8_t lighting_mode; + uint8_t enabled; + uint8_t animation_breathe_cur; + uint8_t animation_direction; + uint8_t animation_breathe_dir; + uint8_t animation_orientation; + uint8_t animation_circular; + float edge_brightness; + float ratio_brightness; + uint8_t edge_mode; +} md_led_config_t; + +extern md_led_config_t md_led_config; + +void md_led_changed(void); + +# define gcr_desired md_led_config.desired_gcr +# define led_animation_breathing md_led_config.animation_breathing +# define led_animation_id md_led_config.animation_id +# define led_animation_speed md_led_config.animation_speed +# define led_lighting_mode md_led_config.lighting_mode +# define led_enabled md_led_config.enabled +# define led_animation_breathe_cur md_led_config.animation_breathe_cur +# define led_animation_direction md_led_config.animation_direction +# define breathe_dir md_led_config.animation_breathe_dir +# define led_animation_orientation md_led_config.animation_orientation +# define led_animation_circular md_led_config.animation_circular +# define led_edge_brightness md_led_config.edge_brightness +# define led_ratio_brightness md_led_config.ratio_brightness +# define led_edge_mode md_led_config.edge_mode # define LED_MODE_NORMAL 0 // Must be 0 # define LED_MODE_KEYS_ONLY 1 @@ -153,6 +184,21 @@ extern uint8_t breathe_dir; # define LED_MODE_INDICATORS_ONLY 3 # define LED_MODE_MAX_INDEX LED_MODE_INDICATORS_ONLY // Must be highest value +# define LED_EDGE_MODE_ALL 0 // All edge LEDs are active (Must be 0) +# define LED_EDGE_MODE_ALTERNATE 1 // Alternate mode of edge LEDs are active (Intention is for 'only every other edge LED' to be active) +# define LED_EDGE_MODE_MAX LED_EDGE_MODE_ALTERNATE // Must be the highest valued LED edge mode + +# define LED_EDGE_FULL_MODE 255 // LEDs configured with this scan code will always be on for edge lighting modes +# define LED_EDGE_ALT_MODE 254 // LEDs configured with this scan code will turn off in edge alternating mode +# define LED_EDGE_MIN_SCAN 254 // LEDs configured with scan code >= to this are assigned as edge LEDs +# define LED_INDICATOR_SCAN 253 // LEDs configured as dedicated indicators + +# define LED_IS_KEY(scan) (scan < LED_INDICATOR_SCAN) // Return true if an LED's scan value indicates it is a key LED +# define LED_IS_EDGE(scan) (scan >= LED_EDGE_MIN_SCAN) // Return true if an LED's scan value indicates an edge LED +# define LED_IS_EDGE_ALT(scan) (scan == LED_EDGE_ALT_MODE) // Return true if an LED's scan value indicates an alternate edge mode LED +# define LED_IS_INDICATOR(scan) (scan == LED_INDICATOR_SCAN) // Return true if an LED's scan value indicates it is a dedicated Indicator +#else +extern uint8_t gcr_desired; #endif // USE_MASSDROP_CONFIGURATOR #endif //_LED_MATRIX_H_ diff --git a/tmk_core/protocol/arm_atsam/shift_register.c b/tmk_core/protocol/arm_atsam/shift_register.c new file mode 100644 index 0000000000..8d63af1b59 --- /dev/null +++ b/tmk_core/protocol/arm_atsam/shift_register.c @@ -0,0 +1,118 @@ +/* +Copyright 2018 Massdrop Inc. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "arm_atsam_protocol.h" + +#include "spi_master.h" +#include "wait.h" +#include "gpio.h" + +// #define SR_USE_BITBANG + +// Bodge for when spi_master is not available +#ifdef SR_USE_BITBANG +# define CLOCK_DELAY 10 + +void shift_init_impl(void) { + setPinOutput(SR_EXP_RCLK_PIN); + setPinOutput(SPI_DATAOUT_PIN); + setPinOutput(SPI_SCLK_PIN); +} + +void shift_out_impl(const uint8_t *data, uint16_t length) { + writePinLow(SR_EXP_RCLK_PIN); + for (uint16_t i = 0; i < length; i++) { + uint8_t val = data[i]; + + // shift out lsb first + for (uint8_t bit = 0; bit < 8; bit++) { + writePin(SPI_DATAOUT_PIN, !!(val & (1 << bit))); + writePin(SPI_SCLK_PIN, true); + wait_us(CLOCK_DELAY); + + writePin(SPI_SCLK_PIN, false); + wait_us(CLOCK_DELAY); + } + } + writePinHigh(SR_EXP_RCLK_PIN); + return SPI_STATUS_SUCCESS; +} + +#else + +void shift_init_impl(void) { spi_init(); } + +void shift_out_impl(const uint8_t *data, uint16_t length) { + spi_start(SR_EXP_RCLK_PIN, true, 0, 0); + + spi_transmit(data, length); + + spi_stop(); +} +#endif + +// *************************************************************** + +void shift_out(const uint8_t *data, uint16_t length) { shift_out_impl(data, length); } + +void shift_enable(void) { + setPinOutput(SR_EXP_OE_PIN); + writePinLow(SR_EXP_OE_PIN); +} + +void shift_disable(void) { + setPinOutput(SR_EXP_OE_PIN); + writePinHigh(SR_EXP_OE_PIN); +} + +void shift_init(void) { + shift_disable(); + shift_init_impl(); +} + +// *************************************************************** + +sr_exp_t sr_exp_data; + +void SR_EXP_WriteData(void) { + uint8_t data[2] = { + sr_exp_data.reg & 0xFF, // Shift in bits 7-0 + (sr_exp_data.reg >> 8) & 0xFF, // Shift in bits 15-8 + }; + shift_out(data, 2); +} + +void SR_EXP_Init(void) { + shift_init(); + + sr_exp_data.reg = 0; + sr_exp_data.bit.HUB_CONNECT = 0; + sr_exp_data.bit.HUB_RESET_N = 0; + sr_exp_data.bit.S_UP = 0; + sr_exp_data.bit.E_UP_N = 1; + sr_exp_data.bit.S_DN1 = 1; + sr_exp_data.bit.E_DN1_N = 1; + sr_exp_data.bit.E_VBUS_1 = 0; + sr_exp_data.bit.E_VBUS_2 = 0; + sr_exp_data.bit.SRC_1 = 1; + sr_exp_data.bit.SRC_2 = 1; + sr_exp_data.bit.IRST = 1; + sr_exp_data.bit.SDB_N = 0; + SR_EXP_WriteData(); + + shift_enable(); +} diff --git a/tmk_core/protocol/arm_atsam/spi.h b/tmk_core/protocol/arm_atsam/shift_register.h index dcd45f31af..56a8c7f717 100644 --- a/tmk_core/protocol/arm_atsam/spi.h +++ b/tmk_core/protocol/arm_atsam/shift_register.h @@ -15,28 +15,9 @@ You should have received a copy of the GNU General Public License along with this program. If not, see <http://www.gnu.org/licenses/>. */ -#ifndef _SPI_H_ -#define _SPI_H_ +#pragma once -/* Macros for Shift Register control */ -#define SR_EXP_RCLK_LO PORT->Group[SR_EXP_RCLK_PORT].OUTCLR.reg = (1 << SR_EXP_RCLK_PIN) -#define SR_EXP_RCLK_HI PORT->Group[SR_EXP_RCLK_PORT].OUTSET.reg = (1 << SR_EXP_RCLK_PIN) -#define SR_EXP_OE_N_ENA PORT->Group[SR_EXP_OE_N_PORT].OUTCLR.reg = (1 << SR_EXP_OE_N_PIN) -#define SR_EXP_OE_N_DIS PORT->Group[SR_EXP_OE_N_PORT].OUTSET.reg = (1 << SR_EXP_OE_N_PIN) - -/* Determine bits to set for mux selection */ -#if SR_EXP_DATAOUT_PIN % 2 == 0 -# define SR_EXP_DATAOUT_MUX_SEL PMUXE -#else -# define SR_EXP_DATAOUT_MUX_SEL PMUXO -#endif - -/* Determine bits to set for mux selection */ -#if SR_EXP_SCLK_PIN % 2 == 0 -# define SR_EXP_SCLK_MUX_SEL PMUXE -#else -# define SR_EXP_SCLK_MUX_SEL PMUXO -#endif +#include <stdint.h> /* Data structure to define Shift Register output expander hardware */ /* This structure gets shifted into registers LSB first */ @@ -66,5 +47,3 @@ extern sr_exp_t sr_exp_data; void SR_EXP_WriteData(void); void SR_EXP_Init(void); - -#endif //_SPI_H_ diff --git a/tmk_core/protocol/arm_atsam/spi.c b/tmk_core/protocol/arm_atsam/spi.c deleted file mode 100644 index 3b118bc1f1..0000000000 --- a/tmk_core/protocol/arm_atsam/spi.c +++ /dev/null @@ -1,92 +0,0 @@ -/* -Copyright 2018 Massdrop Inc. - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "arm_atsam_protocol.h" - -sr_exp_t sr_exp_data; - -void SR_EXP_WriteData(void) { - SR_EXP_RCLK_LO; - - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.DRE)) { - DBGC(DC_SPI_WRITE_DRE); - } - - SR_EXP_SERCOM->SPI.DATA.bit.DATA = sr_exp_data.reg & 0xFF; // Shift in bits 7-0 - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { - DBGC(DC_SPI_WRITE_TXC_1); - } - - SR_EXP_SERCOM->SPI.DATA.bit.DATA = (sr_exp_data.reg >> 8) & 0xFF; // Shift in bits 15-8 - while (!(SR_EXP_SERCOM->SPI.INTFLAG.bit.TXC)) { - DBGC(DC_SPI_WRITE_TXC_2); - } - - SR_EXP_RCLK_HI; -} - -void SR_EXP_Init(void) { - DBGC(DC_SPI_INIT_BEGIN); - - CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT); - - // Set up MCU Shift Register pins - PORT->Group[SR_EXP_RCLK_PORT].DIRSET.reg = (1 << SR_EXP_RCLK_PIN); - PORT->Group[SR_EXP_OE_N_PORT].DIRSET.reg = (1 << SR_EXP_OE_N_PIN); - - // Set up MCU SPI pins - PORT->Group[SR_EXP_DATAOUT_PORT].PMUX[SR_EXP_DATAOUT_PIN / 2].bit.SR_EXP_DATAOUT_MUX_SEL = SR_EXP_DATAOUT_MUX; // MUX select for sercom - PORT->Group[SR_EXP_SCLK_PORT].PMUX[SR_EXP_SCLK_PIN / 2].bit.SR_EXP_SCLK_MUX_SEL = SR_EXP_SCLK_MUX; // MUX select for sercom - PORT->Group[SR_EXP_DATAOUT_PORT].PINCFG[SR_EXP_DATAOUT_PIN].bit.PMUXEN = 1; // MUX Enable - PORT->Group[SR_EXP_SCLK_PORT].PINCFG[SR_EXP_SCLK_PIN].bit.PMUXEN = 1; // MUX Enable - - // Initialize Shift Register - SR_EXP_OE_N_DIS; - SR_EXP_RCLK_HI; - - SR_EXP_SERCOM->SPI.CTRLA.bit.DORD = 1; // Data Order - LSB is transferred first - SR_EXP_SERCOM->SPI.CTRLA.bit.CPOL = 1; // Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising. - SR_EXP_SERCOM->SPI.CTRLA.bit.CPHA = 1; // Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample - SR_EXP_SERCOM->SPI.CTRLA.bit.DIPO = 3; // Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.) - SR_EXP_SERCOM->SPI.CTRLA.bit.DOPO = 0; // Data Output PAD[0], Serial Clock PAD[1] - SR_EXP_SERCOM->SPI.CTRLA.bit.MODE = 3; // Operating Mode - Master operation - - SR_EXP_SERCOM->SPI.CTRLA.bit.ENABLE = 1; // Enable - Peripheral is enabled or being enabled - while (SR_EXP_SERCOM->SPI.SYNCBUSY.bit.ENABLE) { - DBGC(DC_SPI_SYNC_ENABLING); - } - - sr_exp_data.reg = 0; - sr_exp_data.bit.HUB_CONNECT = 0; - sr_exp_data.bit.HUB_RESET_N = 0; - sr_exp_data.bit.S_UP = 0; - sr_exp_data.bit.E_UP_N = 1; - sr_exp_data.bit.S_DN1 = 1; - sr_exp_data.bit.E_DN1_N = 1; - sr_exp_data.bit.E_VBUS_1 = 0; - sr_exp_data.bit.E_VBUS_2 = 0; - sr_exp_data.bit.SRC_1 = 1; - sr_exp_data.bit.SRC_2 = 1; - sr_exp_data.bit.IRST = 1; - sr_exp_data.bit.SDB_N = 0; - SR_EXP_WriteData(); - - // Enable Shift Register output - SR_EXP_OE_N_ENA; - - DBGC(DC_SPI_INIT_COMPLETE); -} diff --git a/tmk_core/protocol/arm_atsam/spi_master.c b/tmk_core/protocol/arm_atsam/spi_master.c new file mode 100644 index 0000000000..9781d45b1e --- /dev/null +++ b/tmk_core/protocol/arm_atsam/spi_master.c @@ -0,0 +1,109 @@ +/* +Copyright 2018 Massdrop Inc. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#include "arm_atsam_protocol.h" +#include "spi_master.h" +#include "gpio.h" + +/* Determine bits to set for mux selection */ +#if SPI_DATAOUT_PIN % 2 == 0 +# define SPI_DATAOUT_MUX_SEL PMUXE +#else +# define SPI_DATAOUT_MUX_SEL PMUXO +#endif + +/* Determine bits to set for mux selection */ +#if SPI_SCLK_PIN % 2 == 0 +# define SPI_SCLK_MUX_SEL PMUXE +#else +# define SPI_SCLK_MUX_SEL PMUXO +#endif + +static pin_t currentSelectPin = NO_PIN; + +__attribute__((weak)) void spi_init(void) { + static bool is_initialised = false; + if (!is_initialised) { + is_initialised = true; + + DBGC(DC_SPI_INIT_BEGIN); + + CLK_set_spi_freq(CHAN_SERCOM_SPI, FREQ_SPI_DEFAULT); + + // Set up MCU SPI pins + PORT->Group[SAMD_PORT(SPI_DATAOUT_PIN)].PMUX[SAMD_PIN(SPI_DATAOUT_PIN) / 2].bit.SPI_DATAOUT_MUX_SEL = SPI_DATAOUT_MUX; // MUX select for sercom + PORT->Group[SAMD_PORT(SPI_SCLK_PIN)].PMUX[SAMD_PIN(SPI_SCLK_PIN) / 2].bit.SPI_SCLK_MUX_SEL = SPI_SCLK_MUX; // MUX select for sercom + PORT->Group[SAMD_PORT(SPI_DATAOUT_PIN)].PINCFG[SAMD_PIN(SPI_DATAOUT_PIN)].bit.PMUXEN = 1; // MUX Enable + PORT->Group[SAMD_PORT(SPI_SCLK_PIN)].PINCFG[SAMD_PIN(SPI_SCLK_PIN)].bit.PMUXEN = 1; // MUX Enable + + DBGC(DC_SPI_INIT_COMPLETE); + } +} + +bool spi_start(pin_t csPin, bool lsbFirst, uint8_t mode, uint16_t divisor) { + if (currentSelectPin != NO_PIN || csPin == NO_PIN) { + return false; + } + + currentSelectPin = csPin; + setPinOutput(currentSelectPin); + writePinLow(currentSelectPin); + + SPI_SERCOM->SPI.CTRLA.bit.DORD = lsbFirst; // Data Order - LSB is transferred first + SPI_SERCOM->SPI.CTRLA.bit.CPOL = 1; // Clock Polarity - SCK high when idle. Leading edge of cycle is falling. Trailing rising. + SPI_SERCOM->SPI.CTRLA.bit.CPHA = 1; // Clock Phase - Leading Edge Falling, change, Trailing Edge - Rising, sample + SPI_SERCOM->SPI.CTRLA.bit.DIPO = 3; // Data In Pinout - SERCOM PAD[3] is used as data input (Configure away from DOPO. Not using input.) + SPI_SERCOM->SPI.CTRLA.bit.DOPO = 0; // Data Output PAD[0], Serial Clock PAD[1] + SPI_SERCOM->SPI.CTRLA.bit.MODE = 3; // Operating Mode - Master operation + + SPI_SERCOM->SPI.CTRLA.bit.ENABLE = 1; // Enable - Peripheral is enabled or being enabled + while (SPI_SERCOM->SPI.SYNCBUSY.bit.ENABLE) { + DBGC(DC_SPI_SYNC_ENABLING); + } + return true; +} + +spi_status_t spi_transmit(const uint8_t *data, uint16_t length) { + while (!(SPI_SERCOM->SPI.INTFLAG.bit.DRE)) { + DBGC(DC_SPI_WRITE_DRE); + } + + for (uint16_t i = 0; i < length; i++) { + SPI_SERCOM->SPI.DATA.bit.DATA = data[i]; + while (!(SPI_SERCOM->SPI.INTFLAG.bit.TXC)) { + DBGC(DC_SPI_WRITE_TXC_1); + } + } + + return SPI_STATUS_SUCCESS; +} + +void spi_stop(void) { + if (currentSelectPin != NO_PIN) { + setPinOutput(currentSelectPin); + writePinHigh(currentSelectPin); + currentSelectPin = NO_PIN; + } +} + +// Not implemented yet.... + +spi_status_t spi_write(uint8_t data); + +spi_status_t spi_read(void); + +spi_status_t spi_receive(uint8_t *data, uint16_t length); diff --git a/tmk_core/protocol/arm_atsam/spi_master.h b/tmk_core/protocol/arm_atsam/spi_master.h new file mode 100644 index 0000000000..26c55128be --- /dev/null +++ b/tmk_core/protocol/arm_atsam/spi_master.h @@ -0,0 +1,48 @@ +/* Copyright 2021 QMK + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <https://www.gnu.org/licenses/>. + */ + +#pragma once + +#include <stdbool.h> + +typedef int16_t spi_status_t; + +#define SPI_STATUS_SUCCESS (0) +#define SPI_STATUS_ERROR (-1) +#define SPI_STATUS_TIMEOUT (-2) + +#define SPI_TIMEOUT_IMMEDIATE (0) +#define SPI_TIMEOUT_INFINITE (0xFFFF) + +#ifdef __cplusplus +extern "C" { +#endif +void spi_init(void); + +bool spi_start(pin_t slavePin, bool lsbFirst, uint8_t mode, uint16_t divisor); + +spi_status_t spi_write(uint8_t data); + +spi_status_t spi_read(void); + +spi_status_t spi_transmit(const uint8_t *data, uint16_t length); + +spi_status_t spi_receive(uint8_t *data, uint16_t length); + +void spi_stop(void); +#ifdef __cplusplus +} +#endif diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.h b/tmk_core/protocol/arm_atsam/usb/usb2422.h deleted file mode 100644 index b4830b5bc8..0000000000 --- a/tmk_core/protocol/arm_atsam/usb/usb2422.h +++ /dev/null @@ -1,402 +0,0 @@ -/* -Copyright 2018 Massdrop Inc. - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#ifndef _USB2422_H_ -#define _USB2422_H_ - -#define REV_USB2422 0x100 - -#define USB2422_ADDR 0x58 // I2C device address, one instance - -#define USB2422_HUB_ACTIVE_GROUP 0 // PA -#define USB2422_HUB_ACTIVE_PIN 18 // 18 - -/* -------- USB2422_VID : (USB2422L Offset: 0x00) (R/W 16) Vendor ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t VID_LSB : 8; - uint16_t VID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_VID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PID : (USB2422L Offset: 0x02) (R/W 16) Product ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t PID_LSB : 8; - uint16_t PID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_PID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_DID : (USB2422L Offset: 0x04) (R/W 16) Device ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint16_t DID_LSB : 8; - uint16_t DID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint16_t reg; /*!< Type used for register access */ -} USB2422_DID_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG1 : (USB2422L Offset: 0x06) (R/W 8) Configuration Data Byte 1-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PORT_PWR : 1; - uint8_t CURRENT_SNS : 2; - uint8_t EOP_DISABLE : 1; - uint8_t MTT_ENABLE : 1; - uint8_t HS_DISABLE : 1; - uint8_t : 1; - uint8_t SELF_BUS_PWR : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG1_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG2 : (USB2422L Offset: 0x07) (R/W 8) Configuration Data Byte 2-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 3; - uint8_t COMPOUND : 1; - uint8_t OC_TIMER : 2; - uint8_t : 1; - uint8_t DYNAMIC : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG2_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_CFG3 : (USB2422L Offset: 0x08) (R/W 16) Configuration Data Byte 3-------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t STRING_EN : 1; - uint8_t : 2; - uint8_t PRTMAP_EN : 1; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_CFG3_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_NRD : (USB2422L Offset: 0x09) (R/W 8) Non Removable Device -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 5; - uint8_t PORT2_NR : 1; - uint8_t PORT1_NR : 1; - uint8_t : 1; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_NRD_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PDS : (USB2422L Offset: 0x0A) (R/W 8) Port Diable for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS : 1; - uint8_t PORT2_DIS : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PDS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PDB : (USB2422L Offset: 0x0B) (R/W 8) Port Diable for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_DIS : 1; - uint8_t PORT2_DIS : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PDB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MAXPS : (USB2422L Offset: 0x0C) (R/W 8) Max Power for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MAX_PWR_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MAXPS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MAXPB : (USB2422L Offset: 0x0D) (R/W 8) Max Power for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MAX_PWR_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MAXPB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_HCMCS : (USB2422L Offset: 0x0E) (R/W 8) Hub Controller Max Current for Self-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t HC_MAX_C_SP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_HCMCS_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_HCMCB : (USB2422L Offset: 0x0F) (R/W 8) Hub Controller Max Current for Bus-Powered Operation -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t HC_MAX_C_BP : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_HCMCB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PWRT : (USB2422L Offset: 0x10) (R/W 8) Power On Time -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t POWER_ON_TIME : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PWRT_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_LANGID LSB : (USB2422L Offset: 0x11) (R/W 16) Language ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t LANGID_LSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_LANGID_LSB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_LANGID MSB : (USB2422L Offset: 0x12) (R/W 16) Language ID -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t LANGID_MSB : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_LANGID_MSB_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MFRSL : (USB2422L Offset: 0x13) (R/W 8) Manufacturer String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t MFR_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_MFRSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRDSL : (USB2422L Offset: 0x14) (R/W 8) Product String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PRD_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRDSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_SERSL : (USB2422L Offset: 0x15) (R/W 8) Serial String Length -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t SER_STR_LEN : 8; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_SERSL_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_MFRSTR : (USB2422L Offset: 0x16-53) (R/W 8) Maufacturer String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_MFRSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRDSTR : (USB2422L Offset: 0x54-91) (R/W 8) Product String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_PRDSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_SERSTR : (USB2422L Offset: 0x92-CF) (R/W 8) Serial String -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef uint16_t USB2422_SERSTR_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BCEN : (USB2422L Offset: 0xD0) (R/W 8) Battery Charging Enable -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_BCE : 1; - uint8_t PORT2_BCE : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BCEN_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BOOSTUP : (USB2422L Offset: 0xF6) (R/W 8) Boost Upstream -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t BOOST : 2; - uint8_t : 6; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BOOSTUP_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_BOOSTDOWN : (USB2422L Offset: 0xF8) (R/W 8) Boost Downstream -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t BOOST1 : 2; - uint8_t BOOST2 : 2; - uint8_t : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_BOOSTDOWN_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRTSP : (USB2422L Offset: 0xFA) (R/W 8) Port Swap -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t : 1; - uint8_t PORT1_SP : 1; - uint8_t PORT2_SP : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRTSP_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/* -------- USB2422_PRTR12 : (USB2422L Offset: 0xFB) (R/W 8) Port 1/2 Remap -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t PORT1_REMAP : 4; - uint8_t PORT2_REMAP : 4; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_PRTR12_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ -#define USB2422_PRTR12_DISABLE 0 -#define USB2422_PRT12_P2TOL1 1 -#define USB2422_PRT12_P2XTOL2 2 -#define USB2422_PRT12_P1TOL1 1 -#define USB2422_PRT12_P1XTOL2 2 - -/* -------- USB2422_STCD : (USB2422L Offset: 0xFF) (R/W 8) Status Command -------- */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef union { - struct { - uint8_t USB_ATTACH : 1; - uint8_t RESET : 1; - uint8_t INTF_PWRDN : 1; - uint8_t : 5; - } bit; /*!< Structure used for bit access */ - uint8_t reg; /*!< Type used for register access */ -} USB2422_STCD_Type; -#endif /* !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) */ - -/** \brief USB2422 device hardware registers */ -#if !(defined(__ASSEMBLY__) || defined(__IAR_SYSTEMS_ASM__)) -typedef struct { - USB2422_VID_Type VID; /**< \brief Offset: 0x00*/ - USB2422_PID_Type PID; /**< \brief Offset: 0x02*/ - USB2422_DID_Type DID; /**< \brief Offset: 0x04*/ - USB2422_CFG1_Type CFG1; /**< \brief Offset: 0x06*/ - USB2422_CFG2_Type CFG2; /**< \brief Offset: 0x07*/ - USB2422_CFG3_Type CFG3; /**< \brief Offset: 0x08*/ - USB2422_NRD_Type NRD; /**< \brief Offset: 0x09*/ - USB2422_PDS_Type PDS; /**< \brief Offset: 0x0A*/ - USB2422_PDB_Type PDB; /**< \brief Offset: 0x0B*/ - USB2422_MAXPS_Type MAXPS; /**< \brief Offset: 0x0C*/ - USB2422_MAXPB_Type MAXPB; /**< \brief Offset: 0x0D*/ - USB2422_HCMCS_Type HCMCS; /**< \brief Offset: 0x0E*/ - USB2422_HCMCB_Type HCMCB; /**< \brief Offset: 0x0F*/ - USB2422_PWRT_Type PWRT; /**< \brief Offset: 0x10*/ - USB2422_LANGID_LSB_Type LANGID_LSB; /**< \brief Offset: 0x11*/ - USB2422_LANGID_MSB_Type LANGID_MSB; /**< \brief Offset: 0x12*/ - USB2422_MFRSL_Type MFRSL; /**< \brief Offset: 0x13*/ - USB2422_PRDSL_Type PRDSL; /**< \brief Offset: 0x14*/ - USB2422_SERSL_Type SERSL; /**< \brief Offset: 0x15*/ - USB2422_MFRSTR_Type MFRSTR[31]; /**< \brief Offset: 0x16*/ - USB2422_PRDSTR_Type PRDSTR[31]; /**< \brief Offset: 0x54*/ - USB2422_SERSTR_Type SERSTR[31]; /**< \brief Offset: 0x92*/ - USB2422_BCEN_Type BCEN; /**< \brief Offset: 0xD0*/ - uint8_t Reserved1[0x25]; - USB2422_BOOSTUP_Type BOOSTUP; /**< \brief Offset: 0xF6*/ - uint8_t Reserved2[0x1]; - USB2422_BOOSTDOWN_Type BOOSTDOWN; /**< \brief Offset: 0xF8*/ - uint8_t Reserved3[0x1]; - USB2422_PRTSP_Type PRTSP; /**< \brief Offset: 0xFA*/ - USB2422_PRTR12_Type PRTR12; /**< \brief Offset: 0xFB*/ - uint8_t Reserved4[0x3]; - USB2422_STCD_Type STCD; /**< \brief Offset: 0xFF*/ -} Usb2422; -#endif - -#define PORT_DETECT_RETRY_INTERVAL 2000 - -#define USB_EXTRA_ADC_THRESHOLD 900 - -#define USB_EXTRA_STATE_DISABLED 0 -#define USB_EXTRA_STATE_ENABLED 1 -#define USB_EXTRA_STATE_UNKNOWN 2 -#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3 - -#define USB_HOST_PORT_1 0 -#define USB_HOST_PORT_2 1 -#define USB_HOST_PORT_UNKNOWN 2 - -extern uint8_t usb_host_port; -extern uint8_t usb_extra_state; -extern uint8_t usb_extra_manual; -extern uint8_t usb_gcr_auto; - -void USB2422_init(void); -void USB_reset(void); -void USB_configure(void); -uint16_t USB_active(void); -void USB_set_host_by_voltage(void); -uint16_t adc_get(uint8_t muxpos); -uint8_t USB2422_Port_Detect_Init(void); -void USB_HandleExtraDevice(void); -void USB_ExtraSetState(uint8_t state); - -#endif //_USB2422_H_ diff --git a/tmk_core/protocol/arm_atsam/usb/usb2422.c b/tmk_core/protocol/arm_atsam/usb/usb_hub.c index a878cb6b7c..c5fd284aab 100644 --- a/tmk_core/protocol/arm_atsam/usb/usb2422.c +++ b/tmk_core/protocol/arm_atsam/usb/usb_hub.c @@ -16,25 +16,9 @@ along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include "arm_atsam_protocol.h" +#include "drivers/usb2422.h" #include <string.h> -Usb2422 USB2422_shadow; -unsigned char i2c0_buf[34]; - -const uint16_t MFRNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'I', 'n', 'c', '.'}; // Massdrop Inc. -const uint16_t PRDNAME[] = {'M', 'a', 's', 's', 'd', 'r', 'o', 'p', ' ', 'H', 'u', 'b'}; // Massdrop Hub -#ifndef MD_BOOTLOADER -// Serial number reported stops before first found space character or at last found character -const uint16_t SERNAME[] = {'U', 'n', 'a', 'v', 'a', 'i', 'l', 'a', 'b', 'l', 'e'}; // Unavailable -#else -// In production, this field is found, modified, and offset noted as the last 32-bit word in the bootloader space -// The offset allows the application to use the factory programmed serial (which may differ from the physical serial label) -// Serial number reported stops before first found space character or when max size is reached -__attribute__((__aligned__(4))) const uint16_t SERNAME[BOOTLOADER_SERIAL_MAX_SIZE] = {'M', 'D', 'H', 'U', 'B', 'B', 'O', 'O', 'T', 'L', '0', '0', '0', '0', '0', '0', '0', '0', '0', '0'}; -// NOTE: Serial replacer will not write a string longer than given here as a precaution, so give enough -// space as needed and adjust BOOTLOADER_SERIAL_MAX_SIZE to match amount given -#endif // MD_BOOTLOADER - uint8_t usb_host_port; #ifndef MD_BOOTLOADER @@ -47,29 +31,7 @@ uint8_t usb_gcr_auto; uint16_t adc_extra; -void USB_write2422_block(void) { - unsigned char *dest = i2c0_buf; - unsigned char *src; - unsigned char *base = (unsigned char *)&USB2422_shadow; - - DBGC(DC_USB_WRITE2422_BLOCK_BEGIN); - - for (src = base; src < base + 256; src += 32) { - dest[0] = src - base; - dest[1] = 32; - memcpy(&dest[2], src, 32); - i2c0_transmit(USB2422_ADDR, dest, 34, 50000); - SERCOM0->I2CM.CTRLB.bit.CMD = 0x03; - while (SERCOM0->I2CM.SYNCBUSY.bit.SYSOP) { - DBGC(DC_USB_WRITE2422_BLOCK_SYNC_SYSOP); - } - wait_us(100); - } - - DBGC(DC_USB_WRITE2422_BLOCK_COMPLETE); -} - -void USB2422_init(void) { +void USB_Hub_init(void) { Gclk * pgclk = GCLK; Mclk * pmclk = MCLK; Port * pport = PORT; @@ -147,9 +109,7 @@ void USB2422_init(void) { pusb->DEVICE.QOSCTRL.bit.DQOS = 2; pusb->DEVICE.QOSCTRL.bit.CQOS = 2; - pport->Group[USB2422_HUB_ACTIVE_GROUP].PINCFG[USB2422_HUB_ACTIVE_PIN].bit.INEN = 1; - - i2c0_init(); // IC2 clk must be high at USB2422 reset release time to signal SMB configuration + USB2422_init(); sr_exp_data.bit.HUB_CONNECT = 1; // connect signal sr_exp_data.bit.HUB_RESET_N = 1; // reset high @@ -181,62 +141,16 @@ void USB_reset(void) { } void USB_configure(void) { - Usb2422 *pusb2422 = &USB2422_shadow; - memset(pusb2422, 0, sizeof(Usb2422)); - - uint16_t *serial_use = (uint16_t *)SERNAME; // Default to use SERNAME from this file - uint8_t serial_length = sizeof(SERNAME) / sizeof(uint16_t); // Default to use SERNAME from this file -#ifndef MD_BOOTLOADER - uint32_t serial_ptrloc = (uint32_t)&_srom - 4; -#else // MD_BOOTLOADER - uint32_t serial_ptrloc = (uint32_t)&_erom - 4; -#endif // MD_BOOTLOADER - uint32_t serial_address = *(uint32_t *)serial_ptrloc; // Address of bootloader's serial number if available - DBGC(DC_USB_CONFIGURE_BEGIN); - if (serial_address != 0xFFFFFFFF && serial_address < serial_ptrloc) // Check for factory programmed serial address - { - if ((serial_address & 0xFF) % 4 == 0) // Check alignment - { - serial_use = (uint16_t *)(serial_address); - serial_length = 0; - while ((*(serial_use + serial_length) > 32 && *(serial_use + serial_length) < 127) && serial_length < BOOTLOADER_SERIAL_MAX_SIZE) { - serial_length++; - DBGC(DC_USB_CONFIGURE_GET_SERIAL); - } - } - } - - // configure Usb2422 registers - pusb2422->VID.reg = 0x04D8; // from Microchip 4/19/2018 - pusb2422->PID.reg = 0xEEC5; // from Microchip 4/19/2018 = Massdrop, Inc. USB Hub - pusb2422->DID.reg = 0x0101; // BCD 01.01 - pusb2422->CFG1.bit.SELF_BUS_PWR = 1; // self powered for now - pusb2422->CFG1.bit.HS_DISABLE = 1; // full or high speed - // pusb2422->CFG2.bit.COMPOUND = 0; // compound device - pusb2422->CFG3.bit.STRING_EN = 1; // strings enabled - // pusb2422->NRD.bit.PORT2_NR = 0; // MCU is non-removable - pusb2422->MAXPB.reg = 20; // 0mA - pusb2422->HCMCB.reg = 20; // 0mA - pusb2422->MFRSL.reg = sizeof(MFRNAME) / sizeof(uint16_t); - pusb2422->PRDSL.reg = sizeof(PRDNAME) / sizeof(uint16_t); - pusb2422->SERSL.reg = serial_length; - memcpy(pusb2422->MFRSTR, MFRNAME, sizeof(MFRNAME)); - memcpy(pusb2422->PRDSTR, PRDNAME, sizeof(PRDNAME)); - memcpy(pusb2422->SERSTR, serial_use, serial_length * sizeof(uint16_t)); - // pusb2422->BOOSTUP.bit.BOOST=3; //upstream port - // pusb2422->BOOSTDOWN.bit.BOOST1=0; // extra port - // pusb2422->BOOSTDOWN.bit.BOOST2=2; //MCU is close - pusb2422->STCD.bit.USB_ATTACH = 1; - USB_write2422_block(); + USB2422_configure(); adc_extra = 0; DBGC(DC_USB_CONFIGURE_COMPLETE); } -uint16_t USB_active(void) { return (PORT->Group[USB2422_HUB_ACTIVE_GROUP].IN.reg & (1 << USB2422_HUB_ACTIVE_PIN)) != 0; } +uint16_t USB_active(void) { return USB2422_active(); } void USB_set_host_by_voltage(void) { // UP is upstream device (HOST) @@ -314,7 +228,7 @@ void USB_set_host_by_voltage(void) { DBGC(DC_USB_SET_HOST_BY_VOLTAGE_COMPLETE); } -uint8_t USB2422_Port_Detect_Init(void) { +uint8_t USB_Hub_Port_Detect_Init(void) { uint32_t port_detect_retry_ms; uint32_t tmod; diff --git a/tmk_core/protocol/arm_atsam/usb/usb_hub.h b/tmk_core/protocol/arm_atsam/usb/usb_hub.h new file mode 100644 index 0000000000..76b1e0a326 --- /dev/null +++ b/tmk_core/protocol/arm_atsam/usb/usb_hub.h @@ -0,0 +1,51 @@ +/* +Copyright 2018 Massdrop Inc. + +This program is free software: you can redistribute it and/or modify +it under the terms of the GNU General Public License as published by +the Free Software Foundation, either version 2 of the License, or +(at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program. If not, see <http://www.gnu.org/licenses/>. +*/ + +#ifndef _USB2422_H_ +#define _USB2422_H_ + +#define REV_USB2422 0x100 + +#define PORT_DETECT_RETRY_INTERVAL 2000 + +#define USB_EXTRA_ADC_THRESHOLD 900 + +#define USB_EXTRA_STATE_DISABLED 0 +#define USB_EXTRA_STATE_ENABLED 1 +#define USB_EXTRA_STATE_UNKNOWN 2 +#define USB_EXTRA_STATE_DISABLED_UNTIL_REPLUG 3 + +#define USB_HOST_PORT_1 0 +#define USB_HOST_PORT_2 1 +#define USB_HOST_PORT_UNKNOWN 2 + +extern uint8_t usb_host_port; +extern uint8_t usb_extra_state; +extern uint8_t usb_extra_manual; +extern uint8_t usb_gcr_auto; + +void USB_Hub_init(void); +uint8_t USB_Hub_Port_Detect_Init(void); +void USB_reset(void); +void USB_configure(void); +uint16_t USB_active(void); +void USB_set_host_by_voltage(void); +uint16_t adc_get(uint8_t muxpos); +void USB_HandleExtraDevice(void); +void USB_ExtraSetState(uint8_t state); + +#endif //_USB2422_H_ diff --git a/tmk_core/protocol/chibios/chibios.c b/tmk_core/protocol/chibios/chibios.c index fece8903d2..29a26a9ce8 100644 --- a/tmk_core/protocol/chibios/chibios.c +++ b/tmk_core/protocol/chibios/chibios.c @@ -27,6 +27,7 @@ #include "keyboard.h" #include "action.h" #include "action_util.h" +#include "usb_device_state.h" #include "mousekey.h" #include "led.h" #include "sendchar.h" @@ -42,12 +43,6 @@ #ifdef SLEEP_LED_ENABLE # include "sleep_led.h" #endif -#ifdef SERIAL_LINK_ENABLE -# include "serial_link/system/serial_link.h" -#endif -#ifdef VISUALIZER_ENABLE -# include "visualizer/visualizer.h" -#endif #ifdef MIDI_ENABLE # include "qmk_midi.h" #endif @@ -143,13 +138,15 @@ void boardInit(void) { } void protocol_setup(void) { + usb_device_state_init(); + // TESTING // chThdCreateStatic(waThread1, sizeof(waThread1), NORMALPRIO, Thread1, NULL); - - keyboard_setup(); } -void protocol_init(void) { +static host_driver_t *driver = NULL; + +void protocol_pre_init(void) { /* Init USB */ usb_event_queue_init(); init_usb_driver(&USB_DRIVER); @@ -158,19 +155,9 @@ void protocol_init(void) { setup_midi(); #endif -#ifdef SERIAL_LINK_ENABLE - init_serial_link(); -#endif - -#ifdef VISUALIZER_ENABLE - visualizer_init(); -#endif - - host_driver_t *driver = NULL; - - /* Wait until the USB or serial link is active */ + /* Wait until USB is active */ while (true) { -#if defined(WAIT_FOR_USB) || defined(SERIAL_LINK_ENABLE) +#if defined(WAIT_FOR_USB) if (USB_DRIVER.state == USB_ACTIVE) { driver = &chibios_driver; break; @@ -179,13 +166,6 @@ void protocol_init(void) { driver = &chibios_driver; break; #endif -#ifdef SERIAL_LINK_ENABLE - if (is_serial_link_connected()) { - driver = get_serial_link_driver(); - break; - } - serial_link_update(); -#endif wait_ms(50); } @@ -197,32 +177,18 @@ void protocol_init(void) { wait_ms(50); print("USB configured.\n"); - - /* init TMK modules */ - keyboard_init(); - host_set_driver(driver); - -#ifdef SLEEP_LED_ENABLE - sleep_led_init(); -#endif - - print("Keyboard start.\n"); } -void protocol_task(void) { +void protocol_post_init(void) { host_set_driver(driver); } + +void protocol_pre_task(void) { usb_event_queue_task(); #if !defined(NO_USB_STARTUP_CHECK) if (USB_DRIVER.state == USB_SUSPENDED) { print("[s]"); -# ifdef VISUALIZER_ENABLE - visualizer_suspend(); -# endif while (USB_DRIVER.state == USB_SUSPENDED) { /* Do this in the suspended state */ -# ifdef SERIAL_LINK_ENABLE - serial_link_update(); -# endif suspend_power_down(); // on AVR this deep sleeps for 15ms /* Remote wakeup */ if (suspend_wakeup_condition()) { @@ -236,14 +202,11 @@ void protocol_task(void) { # ifdef MOUSEKEY_ENABLE mousekey_send(); # endif /* MOUSEKEY_ENABLE */ - -# ifdef VISUALIZER_ENABLE - visualizer_resume(); -# endif } #endif +} - keyboard_task(); +void protocol_post_task(void) { #ifdef CONSOLE_ENABLE console_task(); #endif diff --git a/tmk_core/protocol/chibios/usb_main.c b/tmk_core/protocol/chibios/usb_main.c index 697566e27a..14de2fc8cc 100644 --- a/tmk_core/protocol/chibios/usb_main.c +++ b/tmk_core/protocol/chibios/usb_main.c @@ -39,6 +39,7 @@ # include "led.h" #endif #include "wait.h" +#include "usb_device_state.h" #include "usb_descriptor.h" #include "usb_driver.h" @@ -74,7 +75,12 @@ uint8_t keyboard_protocol __attribute__((aligned(2))) = 1; uint8_t keyboard_led_state = 0; volatile uint16_t keyboard_idle_count = 0; static virtual_timer_t keyboard_idle_timer; -static void keyboard_idle_timer_cb(void *arg); + +#if CH_KERNEL_MAJOR >= 7 +static void keyboard_idle_timer_cb(struct ch_virtual_timer *, void *arg); +#elif CH_KERNEL_MAJOR <= 6 +static void keyboard_idle_timer_cb(void *arg); +#endif report_keyboard_t keyboard_report_sent = {{0}}; #ifdef MOUSE_ENABLE @@ -443,6 +449,7 @@ static inline bool usb_event_queue_dequeue(usbevent_t *event) { } static inline void usb_event_suspend_handler(void) { + usb_device_state_set_suspend(USB_DRIVER.configuration != 0, USB_DRIVER.configuration); #ifdef SLEEP_LED_ENABLE sleep_led_enable(); #endif /* SLEEP_LED_ENABLE */ @@ -450,6 +457,7 @@ static inline void usb_event_suspend_handler(void) { static inline void usb_event_wakeup_handler(void) { suspend_wakeup_init(); + usb_device_state_set_resume(USB_DRIVER.configuration != 0, USB_DRIVER.configuration); #ifdef SLEEP_LED_ENABLE sleep_led_disable(); // NOTE: converters may not accept this @@ -471,6 +479,15 @@ void usb_event_queue_task(void) { last_suspend_state = false; usb_event_wakeup_handler(); break; + case USB_EVENT_CONFIGURED: + usb_device_state_set_configuration(USB_DRIVER.configuration != 0, USB_DRIVER.configuration); + break; + case USB_EVENT_UNCONFIGURED: + usb_device_state_set_configuration(false, 0); + break; + case USB_EVENT_RESET: + usb_device_state_set_reset(); + break; default: // Nothing to do, we don't handle it. break; @@ -513,13 +530,14 @@ static void usb_event_cb(USBDriver *usbp, usbevent_t event) { if (last_suspend_state) { usb_event_queue_enqueue(USB_EVENT_WAKEUP); } + usb_event_queue_enqueue(USB_EVENT_CONFIGURED); return; case USB_EVENT_SUSPEND: - usb_event_queue_enqueue(USB_EVENT_SUSPEND); /* Falls into.*/ case USB_EVENT_UNCONFIGURED: /* Falls into.*/ case USB_EVENT_RESET: + usb_event_queue_enqueue(event); for (int i = 0; i < NUM_USB_DRIVERS; i++) { chSysLockFromISR(); /* Disconnection event on suspend.*/ @@ -813,7 +831,12 @@ void kbd_sof_cb(USBDriver *usbp) { (void)usbp; } /* Idle requests timer code * callback (called from ISR, unlocked state) */ +#if CH_KERNEL_MAJOR >= 7 +static void keyboard_idle_timer_cb(struct ch_virtual_timer *timer, void *arg) { + (void)timer; +#elif CH_KERNEL_MAJOR <= 6 static void keyboard_idle_timer_cb(void *arg) { +#endif USBDriver *usbp = (USBDriver *)arg; osalSysLockFromISR(); @@ -973,6 +996,17 @@ static void send_extra(uint8_t report_id, uint16_t data) { return; } + if (usbGetTransmitStatusI(&USB_DRIVER, SHARED_IN_EPNUM)) { + /* Need to either suspend, or loop and call unlock/lock during + * every iteration - otherwise the system will remain locked, + * no interrupts served, so USB not going through as well. + * Note: for suspend, need USB_USE_WAIT == TRUE in halconf.h */ + if (osalThreadSuspendTimeoutS(&(&USB_DRIVER)->epc[SHARED_IN_EPNUM]->in_state->thread, TIME_MS2I(10)) == MSG_TIMEOUT) { + osalSysUnlock(); + return; + } + } + static report_extra_t report; report = (report_extra_t){.report_id = report_id, .usage = data}; @@ -1142,6 +1176,8 @@ void midi_ep_task(void) { #ifdef VIRTSER_ENABLE +void virtser_init(void) {} + void virtser_send(const uint8_t byte) { chnWrite(&drivers.serial_driver.driver, &byte, 1); } __attribute__((weak)) void virtser_recv(uint8_t c) { diff --git a/tmk_core/common/host.c b/tmk_core/protocol/host.c index f0c396b189..56d4bb0847 100644 --- a/tmk_core/common/host.c +++ b/tmk_core/protocol/host.c @@ -30,8 +30,9 @@ extern keymap_config_t keymap_config; #endif static host_driver_t *driver; -static uint16_t last_system_report = 0; -static uint16_t last_consumer_report = 0; +static uint16_t last_system_report = 0; +static uint16_t last_consumer_report = 0; +static uint32_t last_programmable_button_report = 0; void host_set_driver(host_driver_t *d) { driver = d; } @@ -122,6 +123,16 @@ void host_digitizer_send(digitizer_t *digitizer) { __attribute__((weak)) void send_digitizer(report_digitizer_t *report) {} +void host_programmable_button_send(uint32_t report) { + if (report == last_programmable_button_report) return; + last_programmable_button_report = report; + + if (!driver) return; + (*driver->send_programmable_button)(report); +} + uint16_t host_last_system_report(void) { return last_system_report; } uint16_t host_last_consumer_report(void) { return last_consumer_report; } + +uint32_t host_last_programmable_button_report(void) { return last_programmable_button_report; } diff --git a/tmk_core/common/host.h b/tmk_core/protocol/host.h index 2cffef6e15..6b15f0d0c1 100644 --- a/tmk_core/common/host.h +++ b/tmk_core/protocol/host.h @@ -47,9 +47,11 @@ void host_keyboard_send(report_keyboard_t *report); void host_mouse_send(report_mouse_t *report); void host_system_send(uint16_t data); void host_consumer_send(uint16_t data); +void host_programmable_button_send(uint32_t data); uint16_t host_last_system_report(void); uint16_t host_last_consumer_report(void); +uint32_t host_last_programmable_button_report(void); #ifdef __cplusplus } diff --git a/tmk_core/common/host_driver.h b/tmk_core/protocol/host_driver.h index 2aebca043d..affd0dcb34 100644 --- a/tmk_core/common/host_driver.h +++ b/tmk_core/protocol/host_driver.h @@ -29,6 +29,7 @@ typedef struct { void (*send_mouse)(report_mouse_t *); void (*send_system)(uint16_t); void (*send_consumer)(uint16_t); + void (*send_programmable_button)(uint32_t); } host_driver_t; void send_digitizer(report_digitizer_t *report);
\ No newline at end of file diff --git a/tmk_core/protocol/ibm4704.c b/tmk_core/protocol/ibm4704.c deleted file mode 100644 index a19443976e..0000000000 --- a/tmk_core/protocol/ibm4704.c +++ /dev/null @@ -1,185 +0,0 @@ -/* -Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> -*/ -#include <stdbool.h> -#include <util/delay.h> -#include "debug.h" -#include "ring_buffer.h" -#include "ibm4704.h" - -#define WAIT(stat, us, err) \ - do { \ - if (!wait_##stat(us)) { \ - ibm4704_error = err; \ - goto ERROR; \ - } \ - } while (0) - -uint8_t ibm4704_error = 0; - -void ibm4704_init(void) { - inhibit(); // keep keyboard from sending - IBM4704_INT_INIT(); - IBM4704_INT_ON(); - idle(); // allow keyboard sending -} - -/* -Host to Keyboard ----------------- -Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us low part. - - ____ __ __ __ __ __ __ __ __ __ ________ -Clock \______/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ - ^ ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ ___ -Data ____|__/ X____X____X____X____X____X____X____X____X____X \___ - | Start 0 1 2 3 4 5 6 7 P Stop - Request by host - -Start bit: can be long as 300-350us. -Request: Host pulls Clock line down to request to send a command. -Timing: After Request keyboard pull up Data and down Clock line to low for start bit. - After request host release Clock line once Data line becomes hi. - Host writes a bit while Clock is hi and Keyboard reads while low. -Stop bit: Host releases or pulls up Data line to hi after 9th clock and waits for keyboard pull down the line to lo. -*/ -uint8_t ibm4704_send(uint8_t data) { - bool parity = true; // odd parity - ibm4704_error = 0; - - IBM4704_INT_OFF(); - - /* Request to send */ - idle(); - clock_lo(); - - /* wait for Start bit(Clock:lo/Data:hi) */ - WAIT(data_hi, 300, 0x30); - - /* Data bit */ - for (uint8_t i = 0; i < 8; i++) { - WAIT(clock_hi, 100, 0x40 + i); - if (data & (1 << i)) { - parity = !parity; - data_hi(); - } else { - data_lo(); - } - WAIT(clock_lo, 100, 0x48 + i); - } - - /* Parity bit */ - WAIT(clock_hi, 100, 0x34); - if (parity) { - data_hi(); - } else { - data_lo(); - } - WAIT(clock_lo, 100, 0x35); - - /* Stop bit */ - WAIT(clock_hi, 100, 0x34); - data_hi(); - - /* End */ - WAIT(data_lo, 100, 0x36); - - idle(); - IBM4704_INT_ON(); - return 0; -ERROR: - idle(); - if (ibm4704_error > 0x30) { - xprintf("S:%02X ", ibm4704_error); - } - IBM4704_INT_ON(); - return -1; -} - -/* wait forever to receive data */ -uint8_t ibm4704_recv_response(void) { - while (!rbuf_has_data()) { - _delay_ms(1); - } - return rbuf_dequeue(); -} - -uint8_t ibm4704_recv(void) { - if (rbuf_has_data()) { - return rbuf_dequeue(); - } else { - return -1; - } -} - -/* -Keyboard to Host ----------------- -Data bits are LSB first and Parity is odd. Clock has around 60us high and 30us low part. - - ____ __ __ __ __ __ __ __ __ __ _______ -Clock \_____/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ \_/ - ____ ____ ____ ____ ____ ____ ____ ____ ____ ____ -Data ____/ X____X____X____X____X____X____X____X____X____X________ - Start 0 1 2 3 4 5 6 7 P Stop - -Start bit: can be long as 300-350us. -Inhibit: Pull Data line down to inhibit keyboard to send. -Timing: Host reads bit while Clock is hi.(rising edge) -Stop bit: Keyboard pulls down Data line to lo after 9th clock. -*/ -ISR(IBM4704_INT_VECT) { - static enum { BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7, PARITY, STOP } state = BIT0; - // LSB first - static uint8_t data = 0; - // Odd parity - static uint8_t parity = false; - - ibm4704_error = 0; - - switch (state) { - case BIT0: - case BIT1: - case BIT2: - case BIT3: - case BIT4: - case BIT5: - case BIT6: - case BIT7: - data >>= 1; - if (data_in()) { - data |= 0x80; - parity = !parity; - } - break; - case PARITY: - if (data_in()) { - parity = !parity; - } - if (!parity) goto ERROR; - break; - case STOP: - // Data:Low - WAIT(data_lo, 100, state); - if (!rbuf_enqueue(data)) { - print("rbuf: full\n"); - } - ibm4704_error = IBM4704_ERR_NONE; - goto DONE; - break; - default: - goto ERROR; - } - state++; - goto RETURN; -ERROR: - ibm4704_error = state; - while (ibm4704_send(0xFE)) _delay_ms(1); // resend - xprintf("R:%02X%02X\n", state, data); -DONE: - state = BIT0; - data = 0; - parity = false; -RETURN: - return; -} diff --git a/tmk_core/protocol/ibm4704.h b/tmk_core/protocol/ibm4704.h deleted file mode 100644 index 4f88d148b3..0000000000 --- a/tmk_core/protocol/ibm4704.h +++ /dev/null @@ -1,103 +0,0 @@ -/* -Copyright 2014 Jun WAKO <wakojun@gmail.com> -*/ - -#pragma once - -#define IBM4704_ERR_NONE 0 -#define IBM4704_ERR_PARITY 0x70 - -void ibm4704_init(void); -uint8_t ibm4704_send(uint8_t data); -uint8_t ibm4704_recv_response(void); -uint8_t ibm4704_recv(void); - -/* Check pin configuration */ -#if !(defined(IBM4704_CLOCK_PORT) && defined(IBM4704_CLOCK_PIN) && defined(IBM4704_CLOCK_DDR) && defined(IBM4704_CLOCK_BIT)) -# error "ibm4704 clock pin configuration is required in config.h" -#endif - -#if !(defined(IBM4704_DATA_PORT) && defined(IBM4704_DATA_PIN) && defined(IBM4704_DATA_DDR) && defined(IBM4704_DATA_BIT)) -# error "ibm4704 data pin configuration is required in config.h" -#endif - -/*-------------------------------------------------------------------- - * static functions - *------------------------------------------------------------------*/ -static inline void clock_lo(void) { - IBM4704_CLOCK_PORT &= ~(1 << IBM4704_CLOCK_BIT); - IBM4704_CLOCK_DDR |= (1 << IBM4704_CLOCK_BIT); -} -static inline void clock_hi(void) { - /* input with pull up */ - IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT); - IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT); -} -static inline bool clock_in(void) { - IBM4704_CLOCK_DDR &= ~(1 << IBM4704_CLOCK_BIT); - IBM4704_CLOCK_PORT |= (1 << IBM4704_CLOCK_BIT); - _delay_us(1); - return IBM4704_CLOCK_PIN & (1 << IBM4704_CLOCK_BIT); -} -static inline void data_lo(void) { - IBM4704_DATA_PORT &= ~(1 << IBM4704_DATA_BIT); - IBM4704_DATA_DDR |= (1 << IBM4704_DATA_BIT); -} -static inline void data_hi(void) { - /* input with pull up */ - IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT); - IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT); -} -static inline bool data_in(void) { - IBM4704_DATA_DDR &= ~(1 << IBM4704_DATA_BIT); - IBM4704_DATA_PORT |= (1 << IBM4704_DATA_BIT); - _delay_us(1); - return IBM4704_DATA_PIN & (1 << IBM4704_DATA_BIT); -} - -static inline uint16_t wait_clock_lo(uint16_t us) { - while (clock_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_clock_hi(uint16_t us) { - while (!clock_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_lo(uint16_t us) { - while (data_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_hi(uint16_t us) { - while (!data_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} - -/* idle state that device can send */ -static inline void idle(void) { - clock_hi(); - data_hi(); -} - -/* inhibit device to send - * keyboard checks Data line on start bit(Data:hi) and it stops sending if Data line is low. - */ -static inline void inhibit(void) { - clock_hi(); - data_lo(); -} diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk index c8935dacb7..00fec478ac 100644 --- a/tmk_core/protocol/lufa.mk +++ b/tmk_core/protocol/lufa.mk @@ -3,7 +3,6 @@ LUFA_DIR = protocol/lufa # Path to the LUFA library LUFA_PATH = $(LIB_PATH)/lufa - # Create the LUFA source path variables by including the LUFA makefile ifneq (, $(wildcard $(LUFA_PATH)/LUFA/Build/lufa_sources.mk)) # New build system from 20120730 @@ -22,23 +21,6 @@ ifeq ($(strip $(MIDI_ENABLE)), yes) include $(TMK_PATH)/protocol/midi.mk endif -ifeq ($(strip $(BLUETOOTH_ENABLE)), yes) - LUFA_SRC += outputselect.c \ - $(TMK_DIR)/protocol/serial_uart.c -endif - -ifeq ($(strip $(BLUETOOTH)), AdafruitBLE) - LUFA_SRC += spi_master.c \ - analog.c \ - outputselect.c \ - $(LUFA_DIR)/adafruit_ble.cpp -endif - -ifeq ($(strip $(BLUETOOTH)), RN42) - LUFA_SRC += outputselect.c \ - $(TMK_DIR)/protocol/serial_uart.c -endif - ifeq ($(strip $(VIRTSER_ENABLE)), yes) LUFA_SRC += $(LUFA_ROOT_PATH)/Drivers/USB/Class/Device/CDCClassDevice.c endif @@ -50,19 +32,10 @@ SRC += $(LUFA_DIR)/usb_util.c VPATH += $(TMK_PATH)/$(LUFA_DIR) VPATH += $(LUFA_PATH) -# Option modules -#ifdef $(or MOUSEKEY_ENABLE, PS2_MOUSE_ENABLE) -#endif - -#ifdef EXTRAKEY_ENABLE -#endif - # LUFA library compile-time options and predefined tokens LUFA_OPTS = -DUSB_DEVICE_ONLY LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)" -#LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT -LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8 LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8 LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1 diff --git a/tmk_core/protocol/lufa/adafruit_ble.cpp b/tmk_core/protocol/lufa/adafruit_ble.cpp deleted file mode 100644 index 3f2cc35734..0000000000 --- a/tmk_core/protocol/lufa/adafruit_ble.cpp +++ /dev/null @@ -1,701 +0,0 @@ -#include "adafruit_ble.h" - -#include <stdio.h> -#include <stdlib.h> -#include <alloca.h> -#include "debug.h" -#include "timer.h" -#include "action_util.h" -#include "ringbuffer.hpp" -#include <string.h> -#include "spi_master.h" -#include "wait.h" -#include "analog.h" -#include "progmem.h" - -// These are the pin assignments for the 32u4 boards. -// You may define them to something else in your config.h -// if yours is wired up differently. -#ifndef AdafruitBleResetPin -# define AdafruitBleResetPin D4 -#endif - -#ifndef AdafruitBleCSPin -# define AdafruitBleCSPin B4 -#endif - -#ifndef AdafruitBleIRQPin -# define AdafruitBleIRQPin E6 -#endif - -#ifndef AdafruitBleSpiClockSpeed -# define AdafruitBleSpiClockSpeed 4000000UL // SCK frequency -#endif - -#define SCK_DIVISOR (F_CPU / AdafruitBleSpiClockSpeed) - -#define SAMPLE_BATTERY -#define ConnectionUpdateInterval 1000 /* milliseconds */ - -#ifndef BATTERY_LEVEL_PIN -# define BATTERY_LEVEL_PIN B5 -#endif - -static struct { - bool is_connected; - bool initialized; - bool configured; - -#define ProbedEvents 1 -#define UsingEvents 2 - bool event_flags; - -#ifdef SAMPLE_BATTERY - uint16_t last_battery_update; - uint32_t vbat; -#endif - uint16_t last_connection_update; -} state; - -// Commands are encoded using SDEP and sent via SPI -// https://github.com/adafruit/Adafruit_BluefruitLE_nRF51/blob/master/SDEP.md - -#define SdepMaxPayload 16 -struct sdep_msg { - uint8_t type; - uint8_t cmd_low; - uint8_t cmd_high; - struct __attribute__((packed)) { - uint8_t len : 7; - uint8_t more : 1; - }; - uint8_t payload[SdepMaxPayload]; -} __attribute__((packed)); - -// The recv latency is relatively high, so when we're hammering keys quickly, -// we want to avoid waiting for the responses in the matrix loop. We maintain -// a short queue for that. Since there is quite a lot of space overhead for -// the AT command representation wrapped up in SDEP, we queue the minimal -// information here. - -enum queue_type { - QTKeyReport, // 1-byte modifier + 6-byte key report - QTConsumer, // 16-bit key code -#ifdef MOUSE_ENABLE - QTMouseMove, // 4-byte mouse report -#endif -}; - -struct queue_item { - enum queue_type queue_type; - uint16_t added; - union __attribute__((packed)) { - struct __attribute__((packed)) { - uint8_t modifier; - uint8_t keys[6]; - } key; - - uint16_t consumer; - struct __attribute__((packed)) { - int8_t x, y, scroll, pan; - uint8_t buttons; - } mousemove; - }; -}; - -// Items that we wish to send -static RingBuffer<queue_item, 40> send_buf; -// Pending response; while pending, we can't send any more requests. -// This records the time at which we sent the command for which we -// are expecting a response. -static RingBuffer<uint16_t, 2> resp_buf; - -static bool process_queue_item(struct queue_item *item, uint16_t timeout); - -enum sdep_type { - SdepCommand = 0x10, - SdepResponse = 0x20, - SdepAlert = 0x40, - SdepError = 0x80, - SdepSlaveNotReady = 0xFE, // Try again later - SdepSlaveOverflow = 0xFF, // You read more data than is available -}; - -enum ble_cmd { - BleInitialize = 0xBEEF, - BleAtWrapper = 0x0A00, - BleUartTx = 0x0A01, - BleUartRx = 0x0A02, -}; - -enum ble_system_event_bits { - BleSystemConnected = 0, - BleSystemDisconnected = 1, - BleSystemUartRx = 8, - BleSystemMidiRx = 10, -}; - -#define SdepTimeout 150 /* milliseconds */ -#define SdepShortTimeout 10 /* milliseconds */ -#define SdepBackOff 25 /* microseconds */ -#define BatteryUpdateInterval 10000 /* milliseconds */ - -static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout = SdepTimeout); -static bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose = false); - -// Send a single SDEP packet -static bool sdep_send_pkt(const struct sdep_msg *msg, uint16_t timeout) { - spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR); - uint16_t timerStart = timer_read(); - bool success = false; - bool ready = false; - - do { - ready = spi_write(msg->type) != SdepSlaveNotReady; - if (ready) { - break; - } - - // Release it and let it initialize - spi_stop(); - wait_us(SdepBackOff); - spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR); - } while (timer_elapsed(timerStart) < timeout); - - if (ready) { - // Slave is ready; send the rest of the packet - spi_transmit(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload)) + msg->len); - success = true; - } - - spi_stop(); - - return success; -} - -static inline void sdep_build_pkt(struct sdep_msg *msg, uint16_t command, const uint8_t *payload, uint8_t len, bool moredata) { - msg->type = SdepCommand; - msg->cmd_low = command & 0xFF; - msg->cmd_high = command >> 8; - msg->len = len; - msg->more = (moredata && len == SdepMaxPayload) ? 1 : 0; - - static_assert(sizeof(*msg) == 20, "msg is correctly packed"); - - memcpy(msg->payload, payload, len); -} - -// Read a single SDEP packet -static bool sdep_recv_pkt(struct sdep_msg *msg, uint16_t timeout) { - bool success = false; - uint16_t timerStart = timer_read(); - bool ready = false; - - do { - ready = readPin(AdafruitBleIRQPin); - if (ready) { - break; - } - wait_us(1); - } while (timer_elapsed(timerStart) < timeout); - - if (ready) { - spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR); - - do { - // Read the command type, waiting for the data to be ready - msg->type = spi_read(); - if (msg->type == SdepSlaveNotReady || msg->type == SdepSlaveOverflow) { - // Release it and let it initialize - spi_stop(); - wait_us(SdepBackOff); - spi_start(AdafruitBleCSPin, false, 0, SCK_DIVISOR); - continue; - } - - // Read the rest of the header - spi_receive(&msg->cmd_low, sizeof(*msg) - (1 + sizeof(msg->payload))); - - // and get the payload if there is any - if (msg->len <= SdepMaxPayload) { - spi_receive(msg->payload, msg->len); - } - success = true; - break; - } while (timer_elapsed(timerStart) < timeout); - - spi_stop(); - } - return success; -} - -static void resp_buf_read_one(bool greedy) { - uint16_t last_send; - if (!resp_buf.peek(last_send)) { - return; - } - - if (readPin(AdafruitBleIRQPin)) { - struct sdep_msg msg; - - again: - if (sdep_recv_pkt(&msg, SdepTimeout)) { - if (!msg.more) { - // We got it; consume this entry - resp_buf.get(last_send); - dprintf("recv latency %dms\n", TIMER_DIFF_16(timer_read(), last_send)); - } - - if (greedy && resp_buf.peek(last_send) && readPin(AdafruitBleIRQPin)) { - goto again; - } - } - - } else if (timer_elapsed(last_send) > SdepTimeout * 2) { - dprintf("waiting_for_result: timeout, resp_buf size %d\n", (int)resp_buf.size()); - - // Timed out: consume this entry - resp_buf.get(last_send); - } -} - -static void send_buf_send_one(uint16_t timeout = SdepTimeout) { - struct queue_item item; - - // Don't send anything more until we get an ACK - if (!resp_buf.empty()) { - return; - } - - if (!send_buf.peek(item)) { - return; - } - if (process_queue_item(&item, timeout)) { - // commit that peek - send_buf.get(item); - dprintf("send_buf_send_one: have %d remaining\n", (int)send_buf.size()); - } else { - dprint("failed to send, will retry\n"); - wait_ms(SdepTimeout); - resp_buf_read_one(true); - } -} - -static void resp_buf_wait(const char *cmd) { - bool didPrint = false; - while (!resp_buf.empty()) { - if (!didPrint) { - dprintf("wait on buf for %s\n", cmd); - didPrint = true; - } - resp_buf_read_one(true); - } -} - -static bool ble_init(void) { - state.initialized = false; - state.configured = false; - state.is_connected = false; - - setPinInput(AdafruitBleIRQPin); - - spi_init(); - - // Perform a hardware reset - setPinOutput(AdafruitBleResetPin); - writePinHigh(AdafruitBleResetPin); - writePinLow(AdafruitBleResetPin); - wait_ms(10); - writePinHigh(AdafruitBleResetPin); - - wait_ms(1000); // Give it a second to initialize - - state.initialized = true; - return state.initialized; -} - -static inline uint8_t min(uint8_t a, uint8_t b) { return a < b ? a : b; } - -static bool read_response(char *resp, uint16_t resplen, bool verbose) { - char *dest = resp; - char *end = dest + resplen; - - while (true) { - struct sdep_msg msg; - - if (!sdep_recv_pkt(&msg, 2 * SdepTimeout)) { - dprint("sdep_recv_pkt failed\n"); - return false; - } - - if (msg.type != SdepResponse) { - *resp = 0; - return false; - } - - uint8_t len = min(msg.len, end - dest); - if (len > 0) { - memcpy(dest, msg.payload, len); - dest += len; - } - - if (!msg.more) { - // No more data is expected! - break; - } - } - - // Ensure the response is NUL terminated - *dest = 0; - - // "Parse" the result text; we want to snip off the trailing OK or ERROR line - // Rewind past the possible trailing CRLF so that we can strip it - --dest; - while (dest > resp && (dest[0] == '\n' || dest[0] == '\r')) { - *dest = 0; - --dest; - } - - // Look back for start of preceeding line - char *last_line = strrchr(resp, '\n'); - if (last_line) { - ++last_line; - } else { - last_line = resp; - } - - bool success = false; - static const char kOK[] PROGMEM = "OK"; - - success = !strcmp_P(last_line, kOK); - - if (verbose || !success) { - dprintf("result: %s\n", resp); - } - return success; -} - -static bool at_command(const char *cmd, char *resp, uint16_t resplen, bool verbose, uint16_t timeout) { - const char * end = cmd + strlen(cmd); - struct sdep_msg msg; - - if (verbose) { - dprintf("ble send: %s\n", cmd); - } - - if (resp) { - // They want to decode the response, so we need to flush and wait - // for all pending I/O to finish before we start this one, so - // that we don't confuse the results - resp_buf_wait(cmd); - *resp = 0; - } - - // Fragment the command into a series of SDEP packets - while (end - cmd > SdepMaxPayload) { - sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, SdepMaxPayload, true); - if (!sdep_send_pkt(&msg, timeout)) { - return false; - } - cmd += SdepMaxPayload; - } - - sdep_build_pkt(&msg, BleAtWrapper, (uint8_t *)cmd, end - cmd, false); - if (!sdep_send_pkt(&msg, timeout)) { - return false; - } - - if (resp == NULL) { - uint16_t now = timer_read(); - while (!resp_buf.enqueue(now)) { - resp_buf_read_one(false); - } - uint16_t later = timer_read(); - if (TIMER_DIFF_16(later, now) > 0) { - dprintf("waited %dms for resp_buf\n", TIMER_DIFF_16(later, now)); - } - return true; - } - - return read_response(resp, resplen, verbose); -} - -bool at_command_P(const char *cmd, char *resp, uint16_t resplen, bool verbose) { - char *cmdbuf = (char *)alloca(strlen_P(cmd) + 1); - strcpy_P(cmdbuf, cmd); - return at_command(cmdbuf, resp, resplen, verbose); -} - -bool adafruit_ble_is_connected(void) { return state.is_connected; } - -bool adafruit_ble_enable_keyboard(void) { - char resbuf[128]; - - if (!state.initialized && !ble_init()) { - return false; - } - - state.configured = false; - - // Disable command echo - static const char kEcho[] PROGMEM = "ATE=0"; - // Make the advertised name match the keyboard - static const char kGapDevName[] PROGMEM = "AT+GAPDEVNAME=" STR(PRODUCT); - // Turn on keyboard support - static const char kHidEnOn[] PROGMEM = "AT+BLEHIDEN=1"; - - // Adjust intervals to improve latency. This causes the "central" - // system (computer/tablet) to poll us every 10-30 ms. We can't - // set a smaller value than 10ms, and 30ms seems to be the natural - // processing time on my macbook. Keeping it constrained to that - // feels reasonable to type to. - static const char kGapIntervals[] PROGMEM = "AT+GAPINTERVALS=10,30,,"; - - // Reset the device so that it picks up the above changes - static const char kATZ[] PROGMEM = "ATZ"; - - // Turn down the power level a bit - static const char kPower[] PROGMEM = "AT+BLEPOWERLEVEL=-12"; - static PGM_P const configure_commands[] PROGMEM = { - kEcho, kGapIntervals, kGapDevName, kHidEnOn, kPower, kATZ, - }; - - uint8_t i; - for (i = 0; i < sizeof(configure_commands) / sizeof(configure_commands[0]); ++i) { - PGM_P cmd; - memcpy_P(&cmd, configure_commands + i, sizeof(cmd)); - - if (!at_command_P(cmd, resbuf, sizeof(resbuf))) { - dprintf("failed BLE command: %S: %s\n", cmd, resbuf); - goto fail; - } - } - - state.configured = true; - - // Check connection status in a little while; allow the ATZ time - // to kick in. - state.last_connection_update = timer_read(); -fail: - return state.configured; -} - -static void set_connected(bool connected) { - if (connected != state.is_connected) { - if (connected) { - dprint("BLE connected\n"); - } else { - dprint("BLE disconnected\n"); - } - state.is_connected = connected; - - // TODO: if modifiers are down on the USB interface and - // we cut over to BLE or vice versa, they will remain stuck. - // This feels like a good point to do something like clearing - // the keyboard and/or generating a fake all keys up message. - // However, I've noticed that it takes a couple of seconds - // for macOS to to start recognizing key presses after BLE - // is in the connected state, so I worry that doing that - // here may not be good enough. - } -} - -void adafruit_ble_task(void) { - char resbuf[48]; - - if (!state.configured && !adafruit_ble_enable_keyboard()) { - return; - } - resp_buf_read_one(true); - send_buf_send_one(SdepShortTimeout); - - if (resp_buf.empty() && (state.event_flags & UsingEvents) && readPin(AdafruitBleIRQPin)) { - // Must be an event update - if (at_command_P(PSTR("AT+EVENTSTATUS"), resbuf, sizeof(resbuf))) { - uint32_t mask = strtoul(resbuf, NULL, 16); - - if (mask & BleSystemConnected) { - set_connected(true); - } else if (mask & BleSystemDisconnected) { - set_connected(false); - } - } - } - - if (timer_elapsed(state.last_connection_update) > ConnectionUpdateInterval) { - bool shouldPoll = true; - if (!(state.event_flags & ProbedEvents)) { - // Request notifications about connection status changes. - // This only works in SPIFRIEND firmware > 0.6.7, which is why - // we check for this conditionally here. - // Note that at the time of writing, HID reports only work correctly - // with Apple products on firmware version 0.6.7! - // https://forums.adafruit.com/viewtopic.php?f=8&t=104052 - if (at_command_P(PSTR("AT+EVENTENABLE=0x1"), resbuf, sizeof(resbuf))) { - at_command_P(PSTR("AT+EVENTENABLE=0x2"), resbuf, sizeof(resbuf)); - state.event_flags |= UsingEvents; - } - state.event_flags |= ProbedEvents; - - // leave shouldPoll == true so that we check at least once - // before relying solely on events - } else { - shouldPoll = false; - } - - static const char kGetConn[] PROGMEM = "AT+GAPGETCONN"; - state.last_connection_update = timer_read(); - - if (at_command_P(kGetConn, resbuf, sizeof(resbuf))) { - set_connected(atoi(resbuf)); - } - } - -#ifdef SAMPLE_BATTERY - if (timer_elapsed(state.last_battery_update) > BatteryUpdateInterval && resp_buf.empty()) { - state.last_battery_update = timer_read(); - - state.vbat = analogReadPin(BATTERY_LEVEL_PIN); - } -#endif -} - -static bool process_queue_item(struct queue_item *item, uint16_t timeout) { - char cmdbuf[48]; - char fmtbuf[64]; - - // Arrange to re-check connection after keys have settled - state.last_connection_update = timer_read(); - -#if 1 - if (TIMER_DIFF_16(state.last_connection_update, item->added) > 0) { - dprintf("send latency %dms\n", TIMER_DIFF_16(state.last_connection_update, item->added)); - } -#endif - - switch (item->queue_type) { - case QTKeyReport: - strcpy_P(fmtbuf, PSTR("AT+BLEKEYBOARDCODE=%02x-00-%02x-%02x-%02x-%02x-%02x-%02x")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->key.modifier, item->key.keys[0], item->key.keys[1], item->key.keys[2], item->key.keys[3], item->key.keys[4], item->key.keys[5]); - return at_command(cmdbuf, NULL, 0, true, timeout); - - case QTConsumer: - strcpy_P(fmtbuf, PSTR("AT+BLEHIDCONTROLKEY=0x%04x")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->consumer); - return at_command(cmdbuf, NULL, 0, true, timeout); - -#ifdef MOUSE_ENABLE - case QTMouseMove: - strcpy_P(fmtbuf, PSTR("AT+BLEHIDMOUSEMOVE=%d,%d,%d,%d")); - snprintf(cmdbuf, sizeof(cmdbuf), fmtbuf, item->mousemove.x, item->mousemove.y, item->mousemove.scroll, item->mousemove.pan); - if (!at_command(cmdbuf, NULL, 0, true, timeout)) { - return false; - } - strcpy_P(cmdbuf, PSTR("AT+BLEHIDMOUSEBUTTON=")); - if (item->mousemove.buttons & MOUSE_BTN1) { - strcat(cmdbuf, "L"); - } - if (item->mousemove.buttons & MOUSE_BTN2) { - strcat(cmdbuf, "R"); - } - if (item->mousemove.buttons & MOUSE_BTN3) { - strcat(cmdbuf, "M"); - } - if (item->mousemove.buttons == 0) { - strcat(cmdbuf, "0"); - } - return at_command(cmdbuf, NULL, 0, true, timeout); -#endif - default: - return true; - } -} - -void adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys) { - struct queue_item item; - bool didWait = false; - - item.queue_type = QTKeyReport; - item.key.modifier = hid_modifier_mask; - item.added = timer_read(); - - while (nkeys >= 0) { - item.key.keys[0] = keys[0]; - item.key.keys[1] = nkeys >= 1 ? keys[1] : 0; - item.key.keys[2] = nkeys >= 2 ? keys[2] : 0; - item.key.keys[3] = nkeys >= 3 ? keys[3] : 0; - item.key.keys[4] = nkeys >= 4 ? keys[4] : 0; - item.key.keys[5] = nkeys >= 5 ? keys[5] : 0; - - if (!send_buf.enqueue(item)) { - if (!didWait) { - dprint("wait for buf space\n"); - didWait = true; - } - send_buf_send_one(); - continue; - } - - if (nkeys <= 6) { - return; - } - - nkeys -= 6; - keys += 6; - } -} - -void adafruit_ble_send_consumer_key(uint16_t usage) { - struct queue_item item; - - item.queue_type = QTConsumer; - item.consumer = usage; - - while (!send_buf.enqueue(item)) { - send_buf_send_one(); - } -} - -#ifdef MOUSE_ENABLE -void adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons) { - struct queue_item item; - - item.queue_type = QTMouseMove; - item.mousemove.x = x; - item.mousemove.y = y; - item.mousemove.scroll = scroll; - item.mousemove.pan = pan; - item.mousemove.buttons = buttons; - - while (!send_buf.enqueue(item)) { - send_buf_send_one(); - } -} -#endif - -uint32_t adafruit_ble_read_battery_voltage(void) { return state.vbat; } - -bool adafruit_ble_set_mode_leds(bool on) { - if (!state.configured) { - return false; - } - - // The "mode" led is the red blinky one - at_command_P(on ? PSTR("AT+HWMODELED=1") : PSTR("AT+HWMODELED=0"), NULL, 0); - - // Pin 19 is the blue "connected" LED; turn that off too. - // When turning LEDs back on, don't turn that LED on if we're - // not connected, as that would be confusing. - at_command_P(on && state.is_connected ? PSTR("AT+HWGPIO=19,1") : PSTR("AT+HWGPIO=19,0"), NULL, 0); - return true; -} - -// https://learn.adafruit.com/adafruit-feather-32u4-bluefruit-le/ble-generic#at-plus-blepowerlevel -bool adafruit_ble_set_power_level(int8_t level) { - char cmd[46]; - if (!state.configured) { - return false; - } - snprintf(cmd, sizeof(cmd), "AT+BLEPOWERLEVEL=%d", level); - return at_command(cmd, NULL, 0, false); -} diff --git a/tmk_core/protocol/lufa/adafruit_ble.h b/tmk_core/protocol/lufa/adafruit_ble.h deleted file mode 100644 index b43e0771d9..0000000000 --- a/tmk_core/protocol/lufa/adafruit_ble.h +++ /dev/null @@ -1,59 +0,0 @@ -/* Bluetooth Low Energy Protocol for QMK. - * Author: Wez Furlong, 2016 - * Supports the Adafruit BLE board built around the nRF51822 chip. - */ - -#pragma once - -#include <stdbool.h> -#include <stdint.h> -#include <string.h> - -#include "config_common.h" - -#ifdef __cplusplus -extern "C" { -#endif - -/* Instruct the module to enable HID keyboard support and reset */ -extern bool adafruit_ble_enable_keyboard(void); - -/* Query to see if the BLE module is connected */ -extern bool adafruit_ble_query_is_connected(void); - -/* Returns true if we believe that the BLE module is connected. - * This uses our cached understanding that is maintained by - * calling ble_task() periodically. */ -extern bool adafruit_ble_is_connected(void); - -/* Call this periodically to process BLE-originated things */ -extern void adafruit_ble_task(void); - -/* Generates keypress events for a set of keys. - * The hid modifier mask specifies the state of the modifier keys for - * this set of keys. - * Also sends a key release indicator, so that the keys do not remain - * held down. */ -extern void adafruit_ble_send_keys(uint8_t hid_modifier_mask, uint8_t *keys, uint8_t nkeys); - -/* Send a consumer usage. - * (milliseconds) */ -extern void adafruit_ble_send_consumer_key(uint16_t usage); - -#ifdef MOUSE_ENABLE -/* Send a mouse/wheel movement report. - * The parameters are signed and indicate positive or negative direction - * change. */ -extern void adafruit_ble_send_mouse_move(int8_t x, int8_t y, int8_t scroll, int8_t pan, uint8_t buttons); -#endif - -/* Compute battery voltage by reading an analog pin. - * Returns the integer number of millivolts */ -extern uint32_t adafruit_ble_read_battery_voltage(void); - -extern bool adafruit_ble_set_mode_leds(bool on); -extern bool adafruit_ble_set_power_level(int8_t level); - -#ifdef __cplusplus -} -#endif diff --git a/tmk_core/protocol/lufa/lufa.c b/tmk_core/protocol/lufa/lufa.c index 92070a8fa3..3804d54375 100644 --- a/tmk_core/protocol/lufa/lufa.c +++ b/tmk_core/protocol/lufa/lufa.c @@ -52,6 +52,7 @@ #include "usb_descriptor.h" #include "lufa.h" #include "quantum.h" +#include "usb_device_state.h" #include <util/atomic.h> #ifdef NKRO_ENABLE @@ -145,7 +146,8 @@ static void send_keyboard(report_keyboard_t *report); static void send_mouse(report_mouse_t *report); static void send_system(uint16_t data); static void send_consumer(uint16_t data); -host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; +static void send_programmable_button(uint32_t data); +host_driver_t lufa_driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button}; #ifdef VIRTSER_ENABLE // clang-format off @@ -476,7 +478,10 @@ void EVENT_USB_Device_Disconnect(void) { * * FIXME: Needs doc */ -void EVENT_USB_Device_Reset(void) { print("[R]"); } +void EVENT_USB_Device_Reset(void) { + print("[R]"); + usb_device_state_set_reset(); +} /** \brief Event USB Device Connect * @@ -484,6 +489,8 @@ void EVENT_USB_Device_Reset(void) { print("[R]"); } */ void EVENT_USB_Device_Suspend() { print("[S]"); + usb_device_state_set_suspend(USB_Device_ConfigurationNumber != 0, USB_Device_ConfigurationNumber); + #ifdef SLEEP_LED_ENABLE sleep_led_enable(); #endif @@ -499,6 +506,8 @@ void EVENT_USB_Device_WakeUp() { suspend_wakeup_init(); #endif + usb_device_state_set_resume(USB_DeviceState == DEVICE_STATE_Configured, USB_Device_ConfigurationNumber); + #ifdef SLEEP_LED_ENABLE sleep_led_disable(); // NOTE: converters may not accept this @@ -597,6 +606,8 @@ void EVENT_USB_Device_ConfigurationChanged(void) { /* Setup digitizer endpoint */ ConfigSuccess &= Endpoint_ConfigureEndpoint((DIGITIZER_IN_EPNUM | ENDPOINT_DIR_IN), EP_TYPE_INTERRUPT, DIGITIZER_EPSIZE, 1); #endif + + usb_device_state_set_configuration(USB_DeviceState == DEVICE_STATE_Configured, USB_Device_ConfigurationNumber); } /* FIXME: Expose this table in the docs somehow @@ -871,29 +882,35 @@ static void send_mouse(report_mouse_t *report) { #endif } -/** \brief Send Extra - * - * FIXME: Needs doc - */ -#ifdef EXTRAKEY_ENABLE -static void send_extra(uint8_t report_id, uint16_t data) { +#if defined(EXTRAKEY_ENABLE) || defined(PROGRAMMABLE_BUTTON_ENABLE) +static void send_report(void *report, size_t size) { uint8_t timeout = 255; if (USB_DeviceState != DEVICE_STATE_Configured) return; - static report_extra_t r; - r = (report_extra_t){.report_id = report_id, .usage = data}; Endpoint_SelectEndpoint(SHARED_IN_EPNUM); /* Check if write ready for a polling interval around 10ms */ while (timeout-- && !Endpoint_IsReadWriteAllowed()) _delay_us(40); if (!Endpoint_IsReadWriteAllowed()) return; - Endpoint_Write_Stream_LE(&r, sizeof(report_extra_t), NULL); + Endpoint_Write_Stream_LE(report, size, NULL); Endpoint_ClearIN(); } #endif +/** \brief Send Extra + * + * FIXME: Needs doc + */ +#ifdef EXTRAKEY_ENABLE +static void send_extra(uint8_t report_id, uint16_t data) { + static report_extra_t r; + r = (report_extra_t){.report_id = report_id, .usage = data}; + send_report(&r, sizeof(r)); +} +#endif + /** \brief Send System * * FIXME: Needs doc @@ -945,6 +962,14 @@ static void send_consumer(uint16_t data) { #endif } +static void send_programmable_button(uint32_t data) { +#ifdef PROGRAMMABLE_BUTTON_ENABLE + static report_programmable_button_t r; + r = (report_programmable_button_t){.report_id = REPORT_ID_PROGRAMMABLE_BUTTON, .usage = data}; + send_report(&r, sizeof(r)); +#endif +} + /******************************************************************************* * sendchar ******************************************************************************/ @@ -1171,10 +1196,10 @@ void protocol_setup(void) { #endif setup_mcu(); - keyboard_setup(); + usb_device_state_init(); } -void protocol_init(void) { +void protocol_pre_init(void) { setup_usb(); sei(); @@ -1196,21 +1221,11 @@ void protocol_init(void) { #else USB_USBTask(); #endif - /* init modules */ - keyboard_init(); - host_set_driver(&lufa_driver); -#ifdef SLEEP_LED_ENABLE - sleep_led_init(); -#endif - -#ifdef VIRTSER_ENABLE - virtser_init(); -#endif - - print("Keyboard start.\n"); } -void protocol_task(void) { +void protocol_post_init(void) { host_set_driver(&lufa_driver); } + +void protocol_pre_task(void) { #if !defined(NO_USB_STARTUP_CHECK) if (USB_DeviceState == DEVICE_STATE_Suspended) { print("[s]"); @@ -1234,9 +1249,9 @@ void protocol_task(void) { suspend_wakeup_init(); } #endif +} - keyboard_task(); - +void protocol_post_task(void) { #ifdef MIDI_ENABLE MIDI_Device_USBTask(&USB_MIDI_Interface); #endif diff --git a/tmk_core/protocol/lufa/lufa.h b/tmk_core/protocol/lufa/lufa.h index 348a84c031..6a5205609e 100644 --- a/tmk_core/protocol/lufa/lufa.h +++ b/tmk_core/protocol/lufa/lufa.h @@ -56,14 +56,3 @@ extern host_driver_t lufa_driver; #ifdef __cplusplus } #endif - -#ifdef API_ENABLE -# include "api.h" -#endif - -#ifdef API_SYSEX_ENABLE -# include "api_sysex.h" -// Allocate space for encoding overhead. -// The header and terminator are not stored to save a few bytes of precious ram -# define MIDI_SYSEX_BUFFER (API_SYSEX_MAX_SIZE + API_SYSEX_MAX_SIZE / 7 + (API_SYSEX_MAX_SIZE % 7 ? 1 : 0)) -#endif diff --git a/tmk_core/protocol/lufa/outputselect.c b/tmk_core/protocol/lufa/outputselect.c deleted file mode 100644 index f758c65280..0000000000 --- a/tmk_core/protocol/lufa/outputselect.c +++ /dev/null @@ -1,79 +0,0 @@ -/* -Copyright 2017 Priyadi Iman Nurcahyo -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include "outputselect.h" - -#if defined(PROTOCOL_LUFA) -# include "lufa.h" -#endif - -#ifdef MODULE_ADAFRUIT_BLE -# include "adafruit_ble.h" -#endif - -uint8_t desired_output = OUTPUT_DEFAULT; - -/** \brief Set Output - * - * FIXME: Needs doc - */ -void set_output(uint8_t output) { - set_output_user(output); - desired_output = output; -} - -/** \brief Set Output User - * - * FIXME: Needs doc - */ -__attribute__((weak)) void set_output_user(uint8_t output) {} - -static bool is_usb_configured(void) { -#if defined(PROTOCOL_LUFA) - return USB_DeviceState == DEVICE_STATE_Configured; -#endif -} - -/** \brief Auto Detect Output - * - * FIXME: Needs doc - */ -uint8_t auto_detect_output(void) { - if (is_usb_configured()) { - return OUTPUT_USB; - } - -#ifdef MODULE_ADAFRUIT_BLE - if (adafruit_ble_is_connected()) { - return OUTPUT_BLUETOOTH; - } -#endif - -#ifdef BLUETOOTH_ENABLE - return OUTPUT_BLUETOOTH; // should check if BT is connected here -#endif - - return OUTPUT_NONE; -} - -/** \brief Where To Send - * - * FIXME: Needs doc - */ -uint8_t where_to_send(void) { - if (desired_output == OUTPUT_AUTO) { - return auto_detect_output(); - } - return desired_output; -} diff --git a/tmk_core/protocol/lufa/outputselect.h b/tmk_core/protocol/lufa/outputselect.h deleted file mode 100644 index c4548e1122..0000000000 --- a/tmk_core/protocol/lufa/outputselect.h +++ /dev/null @@ -1,34 +0,0 @@ -/* -Copyright 2017 Priyadi Iman Nurcahyo -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> - -enum outputs { - OUTPUT_AUTO, - - OUTPUT_NONE, - OUTPUT_USB, - OUTPUT_BLUETOOTH -}; - -#ifndef OUTPUT_DEFAULT -# define OUTPUT_DEFAULT OUTPUT_AUTO -#endif - -void set_output(uint8_t output); -void set_output_user(uint8_t output); -uint8_t auto_detect_output(void); -uint8_t where_to_send(void); diff --git a/tmk_core/protocol/lufa/ringbuffer.hpp b/tmk_core/protocol/lufa/ringbuffer.hpp deleted file mode 100644 index 70a3c4881d..0000000000 --- a/tmk_core/protocol/lufa/ringbuffer.hpp +++ /dev/null @@ -1,66 +0,0 @@ -#pragma once -// A simple ringbuffer holding Size elements of type T -template <typename T, uint8_t Size> -class RingBuffer { - protected: - T buf_[Size]; - uint8_t head_{0}, tail_{0}; - public: - inline uint8_t nextPosition(uint8_t position) { - return (position + 1) % Size; - } - - inline uint8_t prevPosition(uint8_t position) { - if (position == 0) { - return Size - 1; - } - return position - 1; - } - - inline bool enqueue(const T &item) { - static_assert(Size > 1, "RingBuffer size must be > 1"); - uint8_t next = nextPosition(head_); - if (next == tail_) { - // Full - return false; - } - - buf_[head_] = item; - head_ = next; - return true; - } - - inline bool get(T &dest, bool commit = true) { - auto tail = tail_; - if (tail == head_) { - // No more data - return false; - } - - dest = buf_[tail]; - tail = nextPosition(tail); - - if (commit) { - tail_ = tail; - } - return true; - } - - inline bool empty() const { return head_ == tail_; } - - inline uint8_t size() const { - int diff = head_ - tail_; - if (diff >= 0) { - return diff; - } - return Size + diff; - } - - inline T& front() { - return buf_[tail_]; - } - - inline bool peek(T &item) { - return get(item, false); - } -}; diff --git a/tmk_core/protocol/m0110.c b/tmk_core/protocol/m0110.c deleted file mode 100644 index 64f2fa50ab..0000000000 --- a/tmk_core/protocol/m0110.c +++ /dev/null @@ -1,583 +0,0 @@ -/* -Copyright 2011,2012 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ -/* M0110A Support was contributed by skagon@github */ - -#include <stdbool.h> -#include <avr/io.h> -#include <avr/interrupt.h> -#include <util/delay.h> -#include "m0110.h" -#include "debug.h" - -static inline uint8_t raw2scan(uint8_t raw); -static inline uint8_t inquiry(void); -static inline uint8_t instant(void); -static inline void clock_lo(void); -static inline void clock_hi(void); -static inline bool clock_in(void); -static inline void data_lo(void); -static inline void data_hi(void); -static inline bool data_in(void); -static inline uint16_t wait_clock_lo(uint16_t us); -static inline uint16_t wait_clock_hi(uint16_t us); -static inline uint16_t wait_data_lo(uint16_t us); -static inline uint16_t wait_data_hi(uint16_t us); -static inline void idle(void); -static inline void request(void); - -#define WAIT_US(stat, us, err) \ - do { \ - if (!wait_##stat(us)) { \ - m0110_error = err; \ - goto ERROR; \ - } \ - } while (0) - -#define WAIT_MS(stat, ms, err) \ - do { \ - uint16_t _ms = ms; \ - while (_ms) { \ - if (wait_##stat(1000)) { \ - break; \ - } \ - _ms--; \ - } \ - if (_ms == 0) { \ - m0110_error = err; \ - goto ERROR; \ - } \ - } while (0) - -#define KEY(raw) ((raw)&0x7f) -#define IS_BREAK(raw) (((raw)&0x80) == 0x80) - -uint8_t m0110_error = 0; - -void m0110_init(void) { - idle(); - _delay_ms(1000); - - /* Not needed to initialize in fact. - uint8_t data; - m0110_send(M0110_MODEL); - data = m0110_recv(); - print("m0110_init model: "); print_hex8(data); print("\n"); - - m0110_send(M0110_TEST); - data = m0110_recv(); - print("m0110_init test: "); print_hex8(data); print("\n"); - */ -} - -uint8_t m0110_send(uint8_t data) { - m0110_error = 0; - - request(); - WAIT_MS(clock_lo, 250, 1); // keyboard may block long time - for (uint8_t bit = 0x80; bit; bit >>= 1) { - WAIT_US(clock_lo, 250, 3); - if (data & bit) { - data_hi(); - } else { - data_lo(); - } - WAIT_US(clock_hi, 200, 4); - } - _delay_us(100); // hold last bit for 80us - idle(); - return 1; -ERROR: - print("m0110_send err: "); - print_hex8(m0110_error); - print("\n"); - _delay_ms(500); - idle(); - return 0; -} - -uint8_t m0110_recv(void) { - uint8_t data = 0; - m0110_error = 0; - - WAIT_MS(clock_lo, 250, 1); // keyboard may block long time - for (uint8_t i = 0; i < 8; i++) { - data <<= 1; - WAIT_US(clock_lo, 200, 2); - WAIT_US(clock_hi, 200, 3); - if (data_in()) { - data |= 1; - } - } - idle(); - return data; -ERROR: - print("m0110_recv err: "); - print_hex8(m0110_error); - print("\n"); - _delay_ms(500); - idle(); - return 0xFF; -} - -/* -Handling for exceptional case of key combinations for M0110A - -Shift and Calc/Arrow key could be operated simultaneously: - - Case Shift Arrow Events Interpret - ------------------------------------------------------------------- - 1 Down Down 71, 79, DD Calc(d)*a *b - 2 Down Up 71, 79, UU Arrow&Calc(u)*a - 3 Up Down F1, 79, DD Shift(u) *c - 4 Up Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a - - Case Shift Calc Events Interpret - ------------------------------------------------------------------- - 5(1) Down Down 71, 71, 79, DD Shift(d) and Cacl(d) - 6(2) Down Up F1, 71, 79, UU Shift(u) and Arrow&Calc(u)*a - 7(1) Up Down F1, 71, 79, DD Shift(u) and Calc(d) - 8(4) Up Up F1, F1, 79, UU Shift(ux2) and Arrow&Calc(u)*a - -During Calc key is hold: - Case Shift Arrow Events Interpret - ------------------------------------------------------------------- - A(3) ---- Down F1, 79, DD Shift(u) *c - B ---- Up 79, UU Arrow&Calc(u)*a - C Down ---- F1, 71 Shift(u) and Shift(d) - D Up ---- F1 Shift(u) - E Hold Down 79, DD Normal - F Hold Up 79, UU Arrow&Calc(u)*a - G(1) Down Down F1, 71, 79, DD Shift(u)*b and Calc(d)*a - H(2) Down Up F1, 71, 79, UU Shift(u) and Arrow&Calc(u)*a - I(3) Up Down F1, F1, 79, DD Shift(ux2) *c - J(4) Up Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a - - Case Shift Calc Events Interpret - ------------------------------------------------------------------- - K(1) ---- Down 71, 79, DD Calc(d)*a - L(4) ---- Up F1, 79, UU Shift(u) and Arrow&Calc(u)*a - M(1) Hold Down 71, 79, DD Calc(d)*a - N Hold Up 79, UU Arrow&Calc(u)*a - - Where DD/UU indicates part of Keypad Down/Up event. - *a: Impossible to distinguish btween Arrow and Calc event. - *b: Shift(d) event is ignored. - *c: Arrow/Calc(d) event is ignored. -*/ -uint8_t m0110_recv_key(void) { - static uint8_t keybuf = 0x00; - static uint8_t keybuf2 = 0x00; - static uint8_t rawbuf = 0x00; - uint8_t raw, raw2, raw3; - - if (keybuf) { - raw = keybuf; - keybuf = 0x00; - return raw; - } - if (keybuf2) { - raw = keybuf2; - keybuf2 = 0x00; - return raw; - } - - if (rawbuf) { - raw = rawbuf; - rawbuf = 0x00; - } else { - raw = instant(); // Use INSTANT for better response. Should be INQUIRY ? - } - switch (KEY(raw)) { - case M0110_KEYPAD: - raw2 = instant(); - switch (KEY(raw2)) { - case M0110_ARROW_UP: - case M0110_ARROW_DOWN: - case M0110_ARROW_LEFT: - case M0110_ARROW_RIGHT: - if (IS_BREAK(raw2)) { - // Case B,F,N: - keybuf = (raw2scan(raw2) | M0110_CALC_OFFSET); // Calc(u) - return (raw2scan(raw2) | M0110_KEYPAD_OFFSET); // Arrow(u) - } - break; - } - // Keypad or Arrow - return (raw2scan(raw2) | M0110_KEYPAD_OFFSET); - break; - case M0110_SHIFT: - raw2 = instant(); - switch (KEY(raw2)) { - case M0110_SHIFT: - // Case: 5-8,C,G,H - rawbuf = raw2; - return raw2scan(raw); // Shift(d/u) - break; - case M0110_KEYPAD: - // Shift + Arrow, Calc, or etc. - raw3 = instant(); - switch (KEY(raw3)) { - case M0110_ARROW_UP: - case M0110_ARROW_DOWN: - case M0110_ARROW_LEFT: - case M0110_ARROW_RIGHT: - if (IS_BREAK(raw)) { - if (IS_BREAK(raw3)) { - // Case 4: - print("(4)\n"); - keybuf2 = raw2scan(raw); // Shift(u) - keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) - return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u) - } else { - // Case 3: - print("(3)\n"); - return (raw2scan(raw)); // Shift(u) - } - } else { - if (IS_BREAK(raw3)) { - // Case 2: - print("(2)\n"); - keybuf = (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(u) - return (raw2scan(raw3) | M0110_KEYPAD_OFFSET); // Arrow(u) - } else { - // Case 1: - print("(1)\n"); - return (raw2scan(raw3) | M0110_CALC_OFFSET); // Calc(d) - } - } - break; - default: - // Shift + Keypad - keybuf = (raw2scan(raw3) | M0110_KEYPAD_OFFSET); - return raw2scan(raw); // Shift(d/u) - break; - } - break; - default: - // Shift + Normal keys - keybuf = raw2scan(raw2); - return raw2scan(raw); // Shift(d/u) - break; - } - break; - default: - // Normal keys - return raw2scan(raw); - break; - } -} - -static inline uint8_t raw2scan(uint8_t raw) { return (raw == M0110_NULL) ? M0110_NULL : ((raw == M0110_ERROR) ? M0110_ERROR : (((raw & 0x80) | ((raw & 0x7F) >> 1)))); } - -static inline uint8_t inquiry(void) { - m0110_send(M0110_INQUIRY); - return m0110_recv(); -} - -static inline uint8_t instant(void) { - m0110_send(M0110_INSTANT); - uint8_t data = m0110_recv(); - if (data != M0110_NULL) { - debug_hex(data); - debug(" "); - } - return data; -} - -static inline void clock_lo() { - M0110_CLOCK_PORT &= ~(1 << M0110_CLOCK_BIT); - M0110_CLOCK_DDR |= (1 << M0110_CLOCK_BIT); -} -static inline void clock_hi() { - /* input with pull up */ - M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT); - M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT); -} -static inline bool clock_in() { - M0110_CLOCK_DDR &= ~(1 << M0110_CLOCK_BIT); - M0110_CLOCK_PORT |= (1 << M0110_CLOCK_BIT); - _delay_us(1); - return M0110_CLOCK_PIN & (1 << M0110_CLOCK_BIT); -} -static inline void data_lo() { - M0110_DATA_PORT &= ~(1 << M0110_DATA_BIT); - M0110_DATA_DDR |= (1 << M0110_DATA_BIT); -} -static inline void data_hi() { - /* input with pull up */ - M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT); - M0110_DATA_PORT |= (1 << M0110_DATA_BIT); -} -static inline bool data_in() { - M0110_DATA_DDR &= ~(1 << M0110_DATA_BIT); - M0110_DATA_PORT |= (1 << M0110_DATA_BIT); - _delay_us(1); - return M0110_DATA_PIN & (1 << M0110_DATA_BIT); -} - -static inline uint16_t wait_clock_lo(uint16_t us) { - while (clock_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_clock_hi(uint16_t us) { - while (!clock_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_lo(uint16_t us) { - while (data_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_hi(uint16_t us) { - while (!data_in() && us) { - asm(""); - _delay_us(1); - us--; - } - return us; -} - -static inline void idle(void) { - clock_hi(); - data_hi(); -} - -static inline void request(void) { - clock_hi(); - data_lo(); -} - -/* -Primitive M0110 Library for AVR -============================== - - -Signaling ---------- -CLOCK is always from KEYBOARD. DATA are sent with MSB first. - -1) IDLE: both lines are high. - CLOCK ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - DATA ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ - -2) KEYBOARD->HOST: HOST reads bit on rising edge. - CLOCK ~~~~~~~~~~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~~~~~~~~~ - DATA ~~~~~~~~~~~~X777777X666666X555555X444444X333333X222222X111111X000000X~~~~~~~ - <--> 160us(clock low) - <---> 180us(clock high) - -3) HOST->KEYBOARD: HOST asserts bit on falling edge. - CLOCK ~~~~~~~~~~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~|__|~~~~~~~~~~~ - DATA ~~~~~~|_____X777777X666666X555555X444444X333333X222222X111111X000000X~~~~~~~ - <----> 840us(request to send by host) <---> 80us(hold DATA) - <--> 180us(clock low) - <---> 220us(clock high) - - -Protocol --------- -COMMAND: - Inquiry 0x10 get key event with block - Instant 0x12 get key event - Model 0x14 get model number(M0110 responds with 0x09) - bit 7 1 if another device connected(used when keypad exists?) - bit4-6 next device model number - bit1-3 keyboard model number - bit 0 always 1 - Test 0x16 test(ACK:0x7D/NAK:0x77) - -KEY EVENT: - bit 7 key state(0:press 1:release) - bit 6-1 scan code(see below) - bit 0 always 1 - To get scan code use this: ((bits&(1<<7)) | ((bits&0x7F))>>1). - - Note: On the M0110A, Keypad keys and Arrow keys are preceded by 0x79. - Moreover, some Keypad keys(=, /, * and +) are preceded by 0x71 on press and 0xF1 on release. - -ARROW KEYS: - Arrow keys and Calc keys(+,*,/,= on keypad) share same byte sequence and preceding byte of - Calc keys(0x71 and 0xF1) means press and release event of SHIFT. This causes a very confusing situation, - it is difficult or impossible to tell Calc key from Arrow key plus SHIFT in some cases. - - Raw key events: - press release - ---------------- ---------------- - Left: 0x79, 0x0D 0x79, 0x8D - Right: 0x79, 0x05 0x79, 0x85 - Up: 0x79, 0x1B 0x79, 0x9B - Down: 0x79, 0x11 0x79, 0x91 - Pad+: 0x71, 0x79, 0x0D 0xF1, 0x79, 0x8D - Pad*: 0x71, 0x79, 0x05 0xF1, 0x79, 0x85 - Pad/: 0x71, 0x79, 0x1B 0xF1, 0x79, 0x9B - Pad=: 0x71, 0x79, 0x11 0xF1, 0x79, 0x91 - - -RAW CODE: - M0110A - ,---------------------------------------------------------. ,---------------. - | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Bcksp| |Clr| =| /| *| - |---------------------------------------------------------| |---------------| - |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | | 7| 8| 9| -| - |-----------------------------------------------------' | |---------------| - |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6| +| - |---------------------------------------------------------| |---------------| - |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shft|Up | | 1| 2| 3| | - |---------------------------------------------------------' |-----------|Ent| - |Optio|Mac | Space | \|Lft|Rgt|Dn | | 0| .| | - `---------------------------------------------------------' `---------------' - ,---------------------------------------------------------. ,---------------. - | 65| 25| 27| 29| 2B| 2F| 2D| 35| 39| 33| 3B| 37| 31| 67| |+0F|*11|*1B|*05| - |---------------------------------------------------------| |---------------| - | 61| 19| 1B| 1D| 1F| 23| 21| 41| 45| 3F| 47| 43| 3D| | |+33|+37|+39|+1D| - |-----------------------------------------------------' | |---------------| - | 73| 01| 03| 05| 07| 0B| 09| 4D| 51| 4B| 53| 4F| 49| |+2D|+2F|+31|*0D| - |---------------------------------------------------------| |---------------| - | 71| 0D| 0F| 11| 13| 17| 5B| 5D| 27| 5F| 59| 71|+1B| |+27|+29|+2B| | - |---------------------------------------------------------' |-----------|+19| - | 75| 6F| 63 | 55|+0D|+05|+11| | +25|+03| | - `---------------------------------------------------------' `---------------' - + 0x79, 0xDD / 0xF1, 0xUU - * 0x71, 0x79,DD / 0xF1, 0x79, 0xUU - - -MODEL NUMBER: - M0110: 0x09 00001001 : model number 4 (100) - M0110A: 0x0B 00001011 : model number 5 (101) - M0110 & M0120: ??? - - -Scan Code ---------- - m0110_recv_key() function returns following scan codes instead of M0110 raw codes. - Scan codes are 1 byte size and MSB(bit7) is set when key is released. - - scancode = ((raw&0x80) | ((raw&0x7F)>>1)) - - M0110 M0120 - ,---------------------------------------------------------. ,---------------. - | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Backs| |Clr| -|Lft|Rgt| - |---------------------------------------------------------| |---------------| - |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| \| | 7| 8| 9|Up | - |---------------------------------------------------------| |---------------| - |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6|Dn | - |---------------------------------------------------------| |---------------| - |Shift | Z| X| C| V| B| N| M| ,| ,| /| | | 1| 2| 3| | - `---------------------------------------------------------' |-----------|Ent| - |Opt|Mac | Space |Enter|Opt| | 0| .| | - `------------------------------------------------' `---------------' - ,---------------------------------------------------------. ,---------------. - | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33| | 47| 4E| 46| 42| - |---------------------------------------------------------| |---------------| - | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| 2A| | 59| 5B| 5C| 4D| - |---------------------------------------------------------| |---------------| - | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| | 56| 57| 58| 48| - |---------------------------------------------------------| |---------------| - | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 38| | 53| 54| 55| | - `---------------------------------------------------------' |-----------| 4C| - | 3A| 37| 31 | 34| 3A| | 52| 41| | - `------------------------------------------------' `---------------' - - International keyboard(See page 22 of "Technical Info for 128K/512K") - ,---------------------------------------------------------. - | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33| - |---------------------------------------------------------| - | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| 2A| - |------------------------------------------------------ | - | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| | - |---------------------------------------------------------| - | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 0A| 38| - `---------------------------------------------------------' - | 3A| 37| 34 | 31| 3A| - `------------------------------------------------' - - M0110A - ,---------------------------------------------------------. ,---------------. - | `| 1| 2| 3| 4| 5| 6| 7| 8| 9| 0| -| =|Bcksp| |Clr| =| /| *| - |---------------------------------------------------------| |---------------| - |Tab | Q| W| E| R| T| Y| U| I| O| P| [| ]| | | 7| 8| 9| -| - |-----------------------------------------------------' | |---------------| - |CapsLo| A| S| D| F| G| H| J| K| L| ;| '|Return| | 4| 5| 6| +| - |---------------------------------------------------------| |---------------| - |Shift | Z| X| C| V| B| N| M| ,| ,| /|Shft|Up | | 1| 2| 3| | - |---------------------------------------------------------' |-----------|Ent| - |Optio|Mac | Space | \|Lft|Rgt|Dn | | 0| .| | - `---------------------------------------------------------' `---------------' - ,---------------------------------------------------------. ,---------------. - | 32| 12| 13| 14| 15| 17| 16| 1A| 1C| 19| 1D| 1B| 18| 33| | 47| 68| 6D| 62| - |---------------------------------------------------------| |---------------| - | 30| 0C| 0D| 0E| 0F| 10| 11| 20| 22| 1F| 23| 21| 1E| | | 59| 5B| 5C| 4E| - |-----------------------------------------------------' | |---------------| - | 39| 00| 01| 02| 03| 05| 04| 26| 28| 25| 29| 27| 24| | 56| 57| 58| 66| - |---------------------------------------------------------| |---------------| - | 38| 06| 07| 08| 09| 0B| 2D| 2E| 2B| 2F| 2C| 38| 4D| | 53| 54| 55| | - |---------------------------------------------------------' |-----------| 4C| - | 3A| 37| 31 | 2A| 46| 42| 48| | 52| 41| | - `---------------------------------------------------------' `---------------' - - -References ----------- -Technical Info for 128K/512K and Plus - ftp://ftp.apple.asimov.net/pub/apple_II/documentation/macintosh/Mac%20Hardware%20Info%20-%20Mac%20128K.pdf - ftp://ftp.apple.asimov.net/pub/apple_II/documentation/macintosh/Mac%20Hardware%20Info%20-%20Mac%20Plus.pdf -Protocol: - Page 20 of Tech Info for 128K/512K - http://www.mac.linux-m68k.org/devel/plushw.php -Connector: - Page 20 of Tech Info for 128K/512K - http://www.kbdbabel.org/conn/kbd_connector_macplus.png -Signaling: - http://www.kbdbabel.org/signaling/kbd_signaling_mac.png - http://typematic.blog.shinobi.jp/Entry/14/ -M0110 raw scan codes: - Page 22 of Tech Info for 128K/512K - Page 07 of Tech Info for Plus - http://m0115.web.fc2.com/m0110.jpg - http://m0115.web.fc2.com/m0110a.jpg -*/ diff --git a/tmk_core/protocol/m0110.h b/tmk_core/protocol/m0110.h deleted file mode 100644 index 63ff3e90ec..0000000000 --- a/tmk_core/protocol/m0110.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -Copyright 2011,2012 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#pragma once - -/* port settings for clock and data line */ -#if !(defined(M0110_CLOCK_PORT) && defined(M0110_CLOCK_PIN) && defined(M0110_CLOCK_DDR) && defined(M0110_CLOCK_BIT)) -# error "M0110 clock port setting is required in config.h" -#endif - -#if !(defined(M0110_DATA_PORT) && defined(M0110_DATA_PIN) && defined(M0110_DATA_DDR) && defined(M0110_DATA_BIT)) -# error "M0110 data port setting is required in config.h" -#endif - -/* Commands */ -#define M0110_INQUIRY 0x10 -#define M0110_INSTANT 0x14 -#define M0110_MODEL 0x16 -#define M0110_TEST 0x36 - -/* Response(raw byte from M0110) */ -#define M0110_NULL 0x7B -#define M0110_KEYPAD 0x79 -#define M0110_TEST_ACK 0x7D -#define M0110_TEST_NAK 0x77 -#define M0110_SHIFT 0x71 -#define M0110_ARROW_UP 0x1B -#define M0110_ARROW_DOWN 0x11 -#define M0110_ARROW_LEFT 0x0D -#define M0110_ARROW_RIGHT 0x05 - -/* This inidcates no response. */ -#define M0110_ERROR 0xFF - -/* scan code offset for keypad and arrow keys */ -#define M0110_KEYPAD_OFFSET 0x40 -#define M0110_CALC_OFFSET 0x60 - -extern uint8_t m0110_error; - -/* host role */ -void m0110_init(void); -uint8_t m0110_send(uint8_t data); -uint8_t m0110_recv(void); -uint8_t m0110_recv_key(void); -uint8_t m0110_inquiry(void); -uint8_t m0110_instant(void); diff --git a/tmk_core/protocol/midi/qmk_midi.c b/tmk_core/protocol/midi/qmk_midi.c index c18dbf9930..3a454d61ae 100644 --- a/tmk_core/protocol/midi/qmk_midi.c +++ b/tmk_core/protocol/midi/qmk_midi.c @@ -4,9 +4,6 @@ #include "midi.h" #include "usb_descriptor.h" #include "process_midi.h" -#if API_SYSEX_ENABLE -# include "api_sysex.h" -#endif /******************************************************************************* * MIDI @@ -124,41 +121,6 @@ static void cc_callback(MidiDevice* device, uint8_t chan, uint8_t num, uint8_t v // midi_send_cc(device, (chan + 1) % 16, num, val); } -#ifdef API_SYSEX_ENABLE -uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0}; - -static void sysex_callback(MidiDevice* device, uint16_t start, uint8_t length, uint8_t* data) { - // SEND_STRING("\n"); - // send_word(start); - // SEND_STRING(": "); - // Don't store the header - int16_t pos = start - 4; - for (uint8_t place = 0; place < length; place++) { - // send_byte(*data); - if (pos >= 0) { - if (*data == 0xF7) { - // SEND_STRING("\nRD: "); - // for (uint8_t i = 0; i < start + place + 1; i++){ - // send_byte(midi_buffer[i]); - // SEND_STRING(" "); - // } - const unsigned decoded_length = sysex_decoded_length(pos); - uint8_t decoded[API_SYSEX_MAX_SIZE]; - sysex_decode(decoded, midi_buffer, pos); - process_api(decoded_length, decoded); - return; - } else if (pos >= MIDI_SYSEX_BUFFER) { - return; - } - midi_buffer[pos] = *data; - } - // SEND_STRING(" "); - data++; - pos++; - } -} -#endif - void midi_init(void); void setup_midi(void) { @@ -170,7 +132,4 @@ void setup_midi(void) { midi_device_set_pre_input_process_func(&midi_device, usb_get_midi); midi_register_fallthrough_callback(&midi_device, fallthrough_callback); midi_register_cc_callback(&midi_device, cc_callback); -#ifdef API_SYSEX_ENABLE - midi_register_sysex_callback(&midi_device, sysex_callback); -#endif } diff --git a/tmk_core/protocol/news.c b/tmk_core/protocol/news.c deleted file mode 100644 index 4463e8dd42..0000000000 --- a/tmk_core/protocol/news.c +++ /dev/null @@ -1,161 +0,0 @@ -/* -Copyright 2012 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <stdbool.h> -#include <avr/io.h> -#include <avr/interrupt.h> -#include "news.h" - -void news_init(void) { NEWS_KBD_RX_INIT(); } - -// RX ring buffer -#define RBUF_SIZE 8 -static uint8_t rbuf[RBUF_SIZE]; -static uint8_t rbuf_head = 0; -static uint8_t rbuf_tail = 0; - -uint8_t news_recv(void) { - uint8_t data = 0; - if (rbuf_head == rbuf_tail) { - return 0; - } - - data = rbuf[rbuf_tail]; - rbuf_tail = (rbuf_tail + 1) % RBUF_SIZE; - return data; -} - -// USART RX complete interrupt -ISR(NEWS_KBD_RX_VECT) { - uint8_t next = (rbuf_head + 1) % RBUF_SIZE; - if (next != rbuf_tail) { - rbuf[rbuf_head] = NEWS_KBD_RX_DATA; - rbuf_head = next; - } -} - -/* -SONY NEWS Keyboard Protocol -=========================== - -Resources ---------- - Mouse protocol of NWA-5461(Japanese) - http://groups.google.com/group/fj.sys.news/browse_thread/thread/a01b3e3ac6ae5b2d - - SONY NEWS Info(Japanese) - http://katsu.watanabe.name/doc/sonynews/ - - -Pinouts -------- - EIA 232 male connector from NWP-5461 - ------------- - \ 1 2 3 4 5 / - \ 6 7 8 9 / - --------- - 1 VCC - 2 BZ(Speaker) - 3 Keyboard Data(from keyboard MCU TxD) - 4 NC - 5 GND - 6 Unknown Input(to keyboard MCU RxD via schmitt trigger) - 7 Mouse Data(from Mouse Ext connector) - 8 Unknown Input(to Keyboard MCU Input via diode and buffer) - 9 FG - NOTE: Two LED on keyboard are controlled by pin 6,8? - - EIA 232 male connector from NWP-411A - ------------- - \ 1 2 3 4 5 / - \ 6 7 8 9 / - --------- - 1 VCC - 2 BZ(Speaker) - 3 Keyboard Data(from keyboard MCU TxD) - 4 NC - 5 GND - 6 NC - 7 Mouse Data(from Mouse Ext connector) - 8 NC - 9 FG - NOTE: These are just from my guess and not confirmed. - - -Signaling ---------- - ~~~~~~~~~~ ____XOO0X111X222X333X444X555X666X777~~~~ ~~~~~~~ - Idle Start LSB MSB Stop Idle - - Idle: High - Start bit: Low - Stop bit: High - Bit order: LSB first - - Baud rate: 9600 - Interface: TTL level(5V) UART - - NOTE: This is observed on NWP-5461 with its DIP switch all OFF. - - -Format ------- - MSB LSB - 7 6 5 4 3 2 1 0 bit - | | | | | | | | - | +-+-+-+-+-+-+-- scan code(00-7F) - +---------------- break flag: sets when released - - -Scan Codes ----------- - SONY NEWS NWP-5461 - ,---. ,------------------------, ,------------------------. ,---------. - | 7A| | 01 | 02 | 03 | 04 | 05 | | 06 | 07 | 08 | 09 | 0A | | 68 | 69 | ,-----------. - `---' `------------------------' `------------------------' `---------' | 64| 65| 52| - ,-------------------------------------------------------------. ,---. ,---------------| - | 0B| 0C| 0D| 0E| 0F| 10| 11| 12| 13| 14| 15| 16| 17| 18| 19 | | 6A| | 4B| 4C| 4D| 4E| - |-------------------------------------------------------------| |---| |---------------| - | 1A | 1B| 1C| 1D| 1E| 1F| 20| 21| 22| 23| 24| 25| 26| 27| | | 6B| | 4F| 50| 51| 56| - |---------------------------------------------------------' | |---| |---------------| - | 28 | 29| 2A| 2B| 2C| 2D| 2E| 2F| 30| 31| 32| 33| 34| 35 | | 6C| | 53| 54| 55| | - |-------------------------------------------------------------| |---| |-----------| 5A| - | 36 | 37| 38| 39| 3A| 3B| 3C| 3D| 3E| 3F| 40| 41| 42 | | 6D| | 57| 59| 58| | - |-------------------------------------------------------------| |---| |---------------| - | 43 | 44 | 45 | 46 | 47 | 48| 49| 4A | | 6E| | 66| 5B| 5C| 5D| - `-------------------------------------------------------------' `---' `---------------' -*/ diff --git a/tmk_core/protocol/news.h b/tmk_core/protocol/news.h deleted file mode 100644 index 327a13856d..0000000000 --- a/tmk_core/protocol/news.h +++ /dev/null @@ -1,48 +0,0 @@ -/* -Copyright 2012 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#pragma once - -/* - * Primitive PS/2 Library for AVR - */ - -/* host role */ -void news_init(void); -uint8_t news_recv(void); - -/* device role */ diff --git a/tmk_core/protocol/next_kbd.c b/tmk_core/protocol/next_kbd.c deleted file mode 100644 index 6f118e6172..0000000000 --- a/tmk_core/protocol/next_kbd.c +++ /dev/null @@ -1,219 +0,0 @@ -/* - -NeXT non-ADB Keyboard Protocol - -Copyright 2013, Benjamin Gould (bgould@github.com) - -Based on: -TMK firmware code Copyright 2011,2012 Jun WAKO <wakojun@gmail.com> -Arduino code by "Ladyada" Limor Fried (http://ladyada.net/, http://adafruit.com/), released under BSD license - -Timing reference thanks to http://m0115.web.fc2.com/ (dead link), http://cfile7.uf.tistory.com/image/14448E464F410BF22380BB -Pinouts thanks to http://www.68k.org/~degs/nextkeyboard.html -Keycodes from http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/sys/arch/next68k/dev/ - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#include <stdint.h> -#include <stdbool.h> -#include <util/atomic.h> -#include <util/delay.h> -#include "next_kbd.h" -#include "debug.h" - -static inline void out_lo(void); -static inline void out_hi(void); -static inline void query(void); -static inline void reset(void); -static inline uint32_t response(void); - -/* The keyboard sends signal with 50us pulse width on OUT line - * while it seems to miss the 50us pulse on In line. - * next_kbd_set_leds() often fails to sync LED status with 50us - * but it works well with 51us(+1us) on TMK converter(ATMeaga32u2) at least. - * TODO: test on Teensy and Pro Micro configuration - */ -#define out_hi_delay(intervals) \ - do { \ - out_hi(); \ - _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ - } while (0); -#define out_lo_delay(intervals) \ - do { \ - out_lo(); \ - _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ - } while (0); -#define query_delay(intervals) \ - do { \ - query(); \ - _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ - } while (0); -#define reset_delay(intervals) \ - do { \ - reset(); \ - _delay_us((NEXT_KBD_TIMING + 1) * intervals); \ - } while (0); - -void next_kbd_init(void) { - out_hi(); - NEXT_KBD_IN_DDR &= ~(1 << NEXT_KBD_IN_BIT); // KBD_IN to input - NEXT_KBD_IN_PORT |= (1 << NEXT_KBD_IN_BIT); // KBD_IN pull up - - query_delay(5); - reset_delay(8); - - query_delay(5); - reset_delay(8); -} - -void next_kbd_set_leds(bool left, bool right) { - cli(); - out_lo_delay(9); - - out_hi_delay(3); - out_lo_delay(1); - - if (left) { - out_hi_delay(1); - } else { - out_lo_delay(1); - } - - if (right) { - out_hi_delay(1); - } else { - out_lo_delay(1); - } - - out_lo_delay(7); - out_hi(); - sei(); -} - -#define NEXT_KBD_READ (NEXT_KBD_IN_PIN & (1 << NEXT_KBD_IN_BIT)) -uint32_t next_kbd_recv(void) { - // First check to make sure that the keyboard is actually connected; - // if not, just return - // TODO: reflect the status of the keyboard in a return code - if (!NEXT_KBD_READ) { - sei(); - return 0; - } - - query(); - uint32_t resp = response(); - - return resp; -} - -static inline uint32_t response(void) { - cli(); - - // try a 5ms read; this should be called after the query method has - // been run so if a key is pressed we should get a response within - // 5ms; if not then send a reset and exit - uint8_t i = 0; - uint32_t data = 0; - uint16_t reset_timeout = 50000; - while (NEXT_KBD_READ && reset_timeout) { - asm(""); - _delay_us(1); - reset_timeout--; - } - if (!reset_timeout) { - reset(); - sei(); - return 0; - } - _delay_us(NEXT_KBD_TIMING / 2); - for (; i < 22; i++) { - if (NEXT_KBD_READ) { - data |= ((uint32_t)1 << i); - /* Note: - * My testing with the ATmega32u4 showed that there might - * something wrong with the timing here; by the end of the - * second data byte some of the modifiers can get bumped out - * to the next bit over if we just cycle through the data - * based on the expected interval. There is a bit (i = 10) - * in the middle of the data that is always on followed by - * one that is always off - so we'll use that to reset our - * timing in case we've gotten ahead of the keyboard; - */ - if (i == 10) { - i++; - while (NEXT_KBD_READ) - ; - _delay_us(NEXT_KBD_TIMING / 2); - } - } else { - /* redundant - but I don't want to remove if it might screw - * up the timing - */ - data |= ((uint32_t)0 << i); - } - _delay_us(NEXT_KBD_TIMING); - } - - sei(); - - return data; -} - -static inline void out_lo(void) { - NEXT_KBD_OUT_PORT &= ~(1 << NEXT_KBD_OUT_BIT); - NEXT_KBD_OUT_DDR |= (1 << NEXT_KBD_OUT_BIT); -} - -static inline void out_hi(void) { - /* input with pull up */ - NEXT_KBD_OUT_DDR &= ~(1 << NEXT_KBD_OUT_BIT); - NEXT_KBD_OUT_PORT |= (1 << NEXT_KBD_OUT_BIT); -} - -static inline void query(void) { - out_lo_delay(5); - out_hi_delay(1); - out_lo_delay(3); - out_hi(); -} - -static inline void reset(void) { - out_lo_delay(1); - out_hi_delay(4); - out_lo_delay(1); - out_hi_delay(6); - out_lo_delay(10); - out_hi(); -} diff --git a/tmk_core/protocol/next_kbd.h b/tmk_core/protocol/next_kbd.h deleted file mode 100644 index 1249ebf392..0000000000 --- a/tmk_core/protocol/next_kbd.h +++ /dev/null @@ -1,60 +0,0 @@ -/* -NeXT non-ADB Keyboard Protocol - -Copyright 2013, Benjamin Gould (bgould@github.com) - -Based on: -TMK firmware code Copyright 2011,2012 Jun WAKO <wakojun@gmail.com> -Arduino code by "Ladyada" Limor Fried (http://ladyada.net/, http://adafruit.com/), released under BSD license - -Timing reference thanks to http://m0115.web.fc2.com/ (dead link), http://cfile7.uf.tistory.com/image/14448E464F410BF22380BB -Pinouts thanks to http://www.68k.org/~degs/nextkeyboard.html -Keycodes from http://ftp.netbsd.org/pub/NetBSD/NetBSD-release-6/src/sys/arch/next68k/dev/ - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. - -*/ - -#pragma once - -#include <stdbool.h> - -#define NEXT_KBD_KMBUS_IDLE 0x300600 -#define NEXT_KBD_TIMING 50 - -extern uint8_t next_kbd_error; - -/* host role */ -void next_kbd_init(void); -void next_kbd_set_leds(bool left, bool right); -uint32_t next_kbd_recv(void); diff --git a/tmk_core/protocol/ps2.h b/tmk_core/protocol/ps2.h deleted file mode 100644 index f123192852..0000000000 --- a/tmk_core/protocol/ps2.h +++ /dev/null @@ -1,139 +0,0 @@ -/* -Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#pragma once - -#include <stdbool.h> -#include "wait.h" -#include "ps2_io.h" -#include "print.h" - -/* - * Primitive PS/2 Library for AVR - * - * PS/2 Resources - * -------------- - * [1] The PS/2 Mouse/Keyboard Protocol - * http://www.computer-engineering.org/ps2protocol/ - * Concise and thorough primer of PS/2 protocol. - * - * [2] Keyboard and Auxiliary Device Controller - * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf - * Signal Timing and Format - * - * [3] Keyboards(101- and 102-key) - * http://www.mcamafia.de/pdf/ibm_hitrc11.pdf - * Keyboard Layout, Scan Code Set, POR, and Commands. - * - * [4] PS/2 Reference Manuals - * http://www.mcamafia.de/pdf/ibm_hitrc07.pdf - * Collection of IBM Personal System/2 documents. - * - * [5] TrackPoint Engineering Specifications for version 3E - * https://web.archive.org/web/20100526161812/http://wwwcssrv.almaden.ibm.com/trackpoint/download.html - */ -#define PS2_ACK 0xFA -#define PS2_RESEND 0xFE -#define PS2_SET_LED 0xED - -// TODO: error numbers -#define PS2_ERR_NONE 0 -#define PS2_ERR_STARTBIT1 1 -#define PS2_ERR_STARTBIT2 2 -#define PS2_ERR_STARTBIT3 3 -#define PS2_ERR_PARITY 0x10 -#define PS2_ERR_NODATA 0x20 - -#define PS2_LED_SCROLL_LOCK 0 -#define PS2_LED_NUM_LOCK 1 -#define PS2_LED_CAPS_LOCK 2 - -extern uint8_t ps2_error; - -void ps2_host_init(void); -uint8_t ps2_host_send(uint8_t data); -uint8_t ps2_host_recv_response(void); -uint8_t ps2_host_recv(void); -void ps2_host_set_led(uint8_t usb_led); - -/*-------------------------------------------------------------------- - * static functions - *------------------------------------------------------------------*/ -static inline uint16_t wait_clock_lo(uint16_t us) { - while (clock_in() && us) { - asm(""); - wait_us(1); - us--; - } - return us; -} -static inline uint16_t wait_clock_hi(uint16_t us) { - while (!clock_in() && us) { - asm(""); - wait_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_lo(uint16_t us) { - while (data_in() && us) { - asm(""); - wait_us(1); - us--; - } - return us; -} -static inline uint16_t wait_data_hi(uint16_t us) { - while (!data_in() && us) { - asm(""); - wait_us(1); - us--; - } - return us; -} - -/* idle state that device can send */ -static inline void idle(void) { - clock_hi(); - data_hi(); -} - -/* inhibit device to send */ -static inline void inhibit(void) { - clock_lo(); - data_hi(); -} diff --git a/tmk_core/protocol/ps2_busywait.c b/tmk_core/protocol/ps2_busywait.c deleted file mode 100644 index 983194eea8..0000000000 --- a/tmk_core/protocol/ps2_busywait.c +++ /dev/null @@ -1,187 +0,0 @@ -/* -Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* - * PS/2 protocol busywait version - */ - -#include <stdbool.h> -#include "wait.h" -#include "ps2.h" -#include "ps2_io.h" -#include "debug.h" - -#define WAIT(stat, us, err) \ - do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ - } while (0) - -uint8_t ps2_error = PS2_ERR_NONE; - -void ps2_host_init(void) { - clock_init(); - data_init(); - - // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20) - wait_ms(2500); - - inhibit(); -} - -uint8_t ps2_host_send(uint8_t data) { - bool parity = true; - ps2_error = PS2_ERR_NONE; - - /* terminate a transmission if we have */ - inhibit(); - wait_us(100); // 100us [4]p.13, [5]p.50 - - /* 'Request to Send' and Start bit */ - data_lo(); - clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 - - /* Data bit */ - for (uint8_t i = 0; i < 8; i++) { - wait_us(15); - if (data & (1 << i)) { - parity = !parity; - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 2); - WAIT(clock_lo, 50, 3); - } - - /* Parity bit */ - wait_us(15); - if (parity) { - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 4); - WAIT(clock_lo, 50, 5); - - /* Stop bit */ - wait_us(15); - data_hi(); - - /* Ack */ - WAIT(data_lo, 50, 6); - WAIT(clock_lo, 50, 7); - - /* wait for idle state */ - WAIT(clock_hi, 50, 8); - WAIT(data_hi, 50, 9); - - inhibit(); - return ps2_host_recv_response(); -ERROR: - inhibit(); - return 0; -} - -/* receive data when host want else inhibit communication */ -uint8_t ps2_host_recv_response(void) { - // Command may take 25ms/20ms at most([5]p.46, [3]p.21) - // 250 * 100us(wait for start bit in ps2_host_recv) - uint8_t data = 0; - uint8_t try - = 250; - do { - data = ps2_host_recv(); - } while (try --&&ps2_error); - return data; -} - -/* called after start bit comes */ -uint8_t ps2_host_recv(void) { - uint8_t data = 0; - bool parity = true; - ps2_error = PS2_ERR_NONE; - - /* release lines(idle state) */ - idle(); - - /* start bit [1] */ - WAIT(clock_lo, 100, 1); // TODO: this is enough? - WAIT(data_lo, 1, 2); - WAIT(clock_hi, 50, 3); - - /* data [2-9] */ - for (uint8_t i = 0; i < 8; i++) { - WAIT(clock_lo, 50, 4); - if (data_in()) { - parity = !parity; - data |= (1 << i); - } - WAIT(clock_hi, 50, 5); - } - - /* parity [10] */ - WAIT(clock_lo, 50, 6); - if (data_in() != parity) { - ps2_error = PS2_ERR_PARITY; - goto ERROR; - } - WAIT(clock_hi, 50, 7); - - /* stop bit [11] */ - WAIT(clock_lo, 50, 8); - WAIT(data_hi, 1, 9); - WAIT(clock_hi, 50, 10); - - inhibit(); - return data; -ERROR: - if (ps2_error > PS2_ERR_STARTBIT3) { - xprintf("x%02X\n", ps2_error); - } - inhibit(); - return 0; -} - -/* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) { - ps2_host_send(0xED); - ps2_host_send(led); -} diff --git a/tmk_core/protocol/ps2_interrupt.c b/tmk_core/protocol/ps2_interrupt.c deleted file mode 100644 index 780040d152..0000000000 --- a/tmk_core/protocol/ps2_interrupt.c +++ /dev/null @@ -1,340 +0,0 @@ -/* -Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* - * PS/2 protocol Pin interrupt version - */ - -#include <stdbool.h> - -#if defined(__AVR__) -# include <avr/interrupt.h> -#elif defined(PROTOCOL_CHIBIOS) // TODO: or STM32 ? -// chibiOS headers -# include "ch.h" -# include "hal.h" -#endif - -#include "ps2.h" -#include "ps2_io.h" -#include "print.h" -#include "wait.h" - -#define WAIT(stat, us, err) \ - do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ - } while (0) - -uint8_t ps2_error = PS2_ERR_NONE; - -static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); - -#if defined(PROTOCOL_CHIBIOS) -void ps2_interrupt_service_routine(void); -void palCallback(void *arg) { ps2_interrupt_service_routine(); } - -# define PS2_INT_INIT() \ - { palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT); } \ - while (0) -# define PS2_INT_ON() \ - { \ - palEnableLineEvent(PS2_CLOCK, PAL_EVENT_MODE_FALLING_EDGE); \ - palSetLineCallback(PS2_CLOCK, palCallback, NULL); \ - } \ - while (0) -# define PS2_INT_OFF() \ - { palDisableLineEvent(PS2_CLOCK); } \ - while (0) -#endif // PROTOCOL_CHIBIOS - -void ps2_host_init(void) { - idle(); - PS2_INT_INIT(); - PS2_INT_ON(); - // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20) - // wait_ms(2500); -} - -uint8_t ps2_host_send(uint8_t data) { - bool parity = true; - ps2_error = PS2_ERR_NONE; - - PS2_INT_OFF(); - - /* terminate a transmission if we have */ - inhibit(); - wait_us(100); // 100us [4]p.13, [5]p.50 - - /* 'Request to Send' and Start bit */ - data_lo(); - clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 - - /* Data bit[2-9] */ - for (uint8_t i = 0; i < 8; i++) { - if (data & (1 << i)) { - parity = !parity; - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 2); - WAIT(clock_lo, 50, 3); - } - - /* Parity bit */ - wait_us(15); - if (parity) { - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 4); - WAIT(clock_lo, 50, 5); - - /* Stop bit */ - wait_us(15); - data_hi(); - - /* Ack */ - WAIT(data_lo, 50, 6); - WAIT(clock_lo, 50, 7); - - /* wait for idle state */ - WAIT(clock_hi, 50, 8); - WAIT(data_hi, 50, 9); - - idle(); - PS2_INT_ON(); - return ps2_host_recv_response(); -ERROR: - idle(); - PS2_INT_ON(); - return 0; -} - -uint8_t ps2_host_recv_response(void) { - // Command may take 25ms/20ms at most([5]p.46, [3]p.21) - uint8_t retry = 25; - while (retry-- && !pbuf_has_data()) { - wait_ms(1); - } - return pbuf_dequeue(); -} - -/* get data received by interrupt */ -uint8_t ps2_host_recv(void) { - if (pbuf_has_data()) { - ps2_error = PS2_ERR_NONE; - return pbuf_dequeue(); - } else { - ps2_error = PS2_ERR_NODATA; - return 0; - } -} - -void ps2_interrupt_service_routine(void) { - static enum { - INIT, - START, - BIT0, - BIT1, - BIT2, - BIT3, - BIT4, - BIT5, - BIT6, - BIT7, - PARITY, - STOP, - } state = INIT; - static uint8_t data = 0; - static uint8_t parity = 1; - - // TODO: abort if elapse 100us from previous interrupt - - // return unless falling edge - if (clock_in()) { - goto RETURN; - } - - state++; - switch (state) { - case START: - if (data_in()) goto ERROR; - break; - case BIT0: - case BIT1: - case BIT2: - case BIT3: - case BIT4: - case BIT5: - case BIT6: - case BIT7: - data >>= 1; - if (data_in()) { - data |= 0x80; - parity++; - } - break; - case PARITY: - if (data_in()) { - if (!(parity & 0x01)) goto ERROR; - } else { - if (parity & 0x01) goto ERROR; - } - break; - case STOP: - if (!data_in()) goto ERROR; - pbuf_enqueue(data); - goto DONE; - break; - default: - goto ERROR; - } - goto RETURN; -ERROR: - ps2_error = state; -DONE: - state = INIT; - data = 0; - parity = 1; -RETURN: - return; -} - -#if defined(__AVR__) -ISR(PS2_INT_VECT) { ps2_interrupt_service_routine(); } -#endif - -/* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) { - ps2_host_send(0xED); - ps2_host_send(led); -} - -/*-------------------------------------------------------------------- - * Ring buffer to store scan codes from keyboard - *------------------------------------------------------------------*/ -#define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; -static inline void pbuf_enqueue(uint8_t data) { -#if defined(__AVR__) - uint8_t sreg = SREG; - cli(); -#elif defined(PROTOCOL_CHIBIOS) - chSysLockFromISR(); -#endif - - uint8_t next = (pbuf_head + 1) % PBUF_SIZE; - if (next != pbuf_tail) { - pbuf[pbuf_head] = data; - pbuf_head = next; - } else { - print("pbuf: full\n"); - } - -#if defined(__AVR__) - SREG = sreg; -#elif defined(PROTOCOL_CHIBIOS) - chSysUnlockFromISR(); -#endif -} -static inline uint8_t pbuf_dequeue(void) { - uint8_t val = 0; - -#if defined(__AVR__) - uint8_t sreg = SREG; - cli(); -#elif defined(PROTOCOL_CHIBIOS) - chSysLock(); -#endif - - if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; - pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; - } - -#if defined(__AVR__) - SREG = sreg; -#elif defined(PROTOCOL_CHIBIOS) - chSysUnlock(); -#endif - - return val; -} -static inline bool pbuf_has_data(void) { -#if defined(__AVR__) - uint8_t sreg = SREG; - cli(); -#elif defined(PROTOCOL_CHIBIOS) - chSysLock(); -#endif - - bool has_data = (pbuf_head != pbuf_tail); - -#if defined(__AVR__) - SREG = sreg; -#elif defined(PROTOCOL_CHIBIOS) - chSysUnlock(); -#endif - return has_data; -} -static inline void pbuf_clear(void) { -#if defined(__AVR__) - uint8_t sreg = SREG; - cli(); -#elif defined(PROTOCOL_CHIBIOS) - chSysLock(); -#endif - - pbuf_head = pbuf_tail = 0; - -#if defined(__AVR__) - SREG = sreg; -#elif defined(PROTOCOL_CHIBIOS) - chSysUnlock(); -#endif -} diff --git a/tmk_core/protocol/ps2_io.h b/tmk_core/protocol/ps2_io.h deleted file mode 100644 index de93cb7a39..0000000000 --- a/tmk_core/protocol/ps2_io.h +++ /dev/null @@ -1,11 +0,0 @@ -#pragma once - -void clock_init(void); -void clock_lo(void); -void clock_hi(void); -bool clock_in(void); - -void data_init(void); -void data_lo(void); -void data_hi(void); -bool data_in(void); diff --git a/tmk_core/protocol/ps2_io_avr.c b/tmk_core/protocol/ps2_io_avr.c deleted file mode 100644 index a9ac5d338d..0000000000 --- a/tmk_core/protocol/ps2_io_avr.c +++ /dev/null @@ -1,58 +0,0 @@ -#include <stdbool.h> -#include <avr/io.h> -#include <util/delay.h> - -/* Check port settings for clock and data line */ -#if !(defined(PS2_CLOCK_PORT) && defined(PS2_CLOCK_PIN) && defined(PS2_CLOCK_DDR) && defined(PS2_CLOCK_BIT)) -# error "PS/2 clock port setting is required in config.h" -#endif - -#if !(defined(PS2_DATA_PORT) && defined(PS2_DATA_PIN) && defined(PS2_DATA_DDR) && defined(PS2_DATA_BIT)) -# error "PS/2 data port setting is required in config.h" -#endif - -/* - * Clock - */ -void clock_init(void) {} - -void clock_lo(void) { - PS2_CLOCK_PORT &= ~(1 << PS2_CLOCK_BIT); - PS2_CLOCK_DDR |= (1 << PS2_CLOCK_BIT); -} - -void clock_hi(void) { - /* input with pull up */ - PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT); - PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT); -} - -bool clock_in(void) { - PS2_CLOCK_DDR &= ~(1 << PS2_CLOCK_BIT); - PS2_CLOCK_PORT |= (1 << PS2_CLOCK_BIT); - _delay_us(1); - return PS2_CLOCK_PIN & (1 << PS2_CLOCK_BIT); -} - -/* - * Data - */ -void data_init(void) {} - -void data_lo(void) { - PS2_DATA_PORT &= ~(1 << PS2_DATA_BIT); - PS2_DATA_DDR |= (1 << PS2_DATA_BIT); -} - -void data_hi(void) { - /* input with pull up */ - PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT); - PS2_DATA_PORT |= (1 << PS2_DATA_BIT); -} - -bool data_in(void) { - PS2_DATA_DDR &= ~(1 << PS2_DATA_BIT); - PS2_DATA_PORT |= (1 << PS2_DATA_BIT); - _delay_us(1); - return PS2_DATA_PIN & (1 << PS2_DATA_BIT); -} diff --git a/tmk_core/protocol/ps2_io_chibios.c b/tmk_core/protocol/ps2_io_chibios.c deleted file mode 100644 index b672bd1f47..0000000000 --- a/tmk_core/protocol/ps2_io_chibios.c +++ /dev/null @@ -1,55 +0,0 @@ -#include <stdbool.h> -#include "ps2_io.h" - -// chibiOS headers -#include "ch.h" -#include "hal.h" - -/* Check port settings for clock and data line */ -#if !(defined(PS2_CLOCK)) -# error "PS/2 clock setting is required in config.h" -#endif - -#if !(defined(PS2_DATA)) -# error "PS/2 data setting is required in config.h" -#endif - -/* - * Clock - */ -void clock_init(void) {} - -void clock_lo(void) { - palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN); - palWriteLine(PS2_CLOCK, PAL_LOW); -} - -void clock_hi(void) { - palSetLineMode(PS2_CLOCK, PAL_MODE_OUTPUT_OPENDRAIN); - palWriteLine(PS2_CLOCK, PAL_HIGH); -} - -bool clock_in(void) { - palSetLineMode(PS2_CLOCK, PAL_MODE_INPUT); - return palReadLine(PS2_CLOCK); -} - -/* - * Data - */ -void data_init(void) {} - -void data_lo(void) { - palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN); - palWriteLine(PS2_DATA, PAL_LOW); -} - -void data_hi(void) { - palSetLineMode(PS2_DATA, PAL_MODE_OUTPUT_OPENDRAIN); - palWriteLine(PS2_DATA, PAL_HIGH); -} - -bool data_in(void) { - palSetLineMode(PS2_DATA, PAL_MODE_INPUT); - return palReadLine(PS2_DATA); -} diff --git a/tmk_core/protocol/ps2_mouse.c b/tmk_core/protocol/ps2_mouse.c deleted file mode 100644 index 39251a6434..0000000000 --- a/tmk_core/protocol/ps2_mouse.c +++ /dev/null @@ -1,274 +0,0 @@ -/* -Copyright 2011,2013 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdbool.h> - -#if defined(__AVR__) -# include <avr/io.h> -#endif - -#include "ps2_mouse.h" -#include "wait.h" -#include "host.h" -#include "timer.h" -#include "print.h" -#include "report.h" -#include "debug.h" -#include "ps2.h" - -/* ============================= MACROS ============================ */ - -static report_mouse_t mouse_report = {}; - -static inline void ps2_mouse_print_report(report_mouse_t *mouse_report); -static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report); -static inline void ps2_mouse_clear_report(report_mouse_t *mouse_report); -static inline void ps2_mouse_enable_scrolling(void); -static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report); - -/* ============================= IMPLEMENTATION ============================ */ - -/* supports only 3 button mouse at this time */ -void ps2_mouse_init(void) { - ps2_host_init(); - - wait_ms(PS2_MOUSE_INIT_DELAY); // wait for powering up - - PS2_MOUSE_SEND(PS2_MOUSE_RESET, "ps2_mouse_init: sending reset"); - - PS2_MOUSE_RECEIVE("ps2_mouse_init: read BAT"); - PS2_MOUSE_RECEIVE("ps2_mouse_init: read DevID"); - -#ifdef PS2_MOUSE_USE_REMOTE_MODE - ps2_mouse_set_remote_mode(); -#else - ps2_mouse_enable_data_reporting(); -#endif - -#ifdef PS2_MOUSE_ENABLE_SCROLLING - ps2_mouse_enable_scrolling(); -#endif - -#ifdef PS2_MOUSE_USE_2_1_SCALING - ps2_mouse_set_scaling_2_1(); -#endif - - ps2_mouse_init_user(); -} - -__attribute__((weak)) void ps2_mouse_init_user(void) {} - -__attribute__((weak)) void ps2_mouse_moved_user(report_mouse_t *mouse_report) {} - -void ps2_mouse_task(void) { - static uint8_t buttons_prev = 0; - extern int tp_buttons; - - /* receives packet from mouse */ - uint8_t rcv; - rcv = ps2_host_send(PS2_MOUSE_READ_DATA); - if (rcv == PS2_ACK) { - mouse_report.buttons = ps2_host_recv_response() | tp_buttons; - mouse_report.x = ps2_host_recv_response() * PS2_MOUSE_X_MULTIPLIER; - mouse_report.y = ps2_host_recv_response() * PS2_MOUSE_Y_MULTIPLIER; -#ifdef PS2_MOUSE_ENABLE_SCROLLING - mouse_report.v = -(ps2_host_recv_response() & PS2_MOUSE_SCROLL_MASK) * PS2_MOUSE_V_MULTIPLIER; -#endif - } else { - if (debug_mouse) print("ps2_mouse: fail to get mouse packet\n"); - return; - } - - /* if mouse moves or buttons state changes */ - if (mouse_report.x || mouse_report.y || mouse_report.v || ((mouse_report.buttons ^ buttons_prev) & PS2_MOUSE_BTN_MASK)) { -#ifdef PS2_MOUSE_DEBUG_RAW - // Used to debug raw ps2 bytes from mouse - ps2_mouse_print_report(&mouse_report); -#endif - buttons_prev = mouse_report.buttons; - ps2_mouse_convert_report_to_hid(&mouse_report); -#if PS2_MOUSE_SCROLL_BTN_MASK - ps2_mouse_scroll_button_task(&mouse_report); -#endif - if (mouse_report.x || mouse_report.y || mouse_report.v) { - ps2_mouse_moved_user(&mouse_report); - } -#ifdef PS2_MOUSE_DEBUG_HID - // Used to debug the bytes sent to the host - ps2_mouse_print_report(&mouse_report); -#endif - host_mouse_send(&mouse_report); - } - - ps2_mouse_clear_report(&mouse_report); -} - -void ps2_mouse_disable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_DISABLE_DATA_REPORTING, "ps2 mouse disable data reporting"); } - -void ps2_mouse_enable_data_reporting(void) { PS2_MOUSE_SEND(PS2_MOUSE_ENABLE_DATA_REPORTING, "ps2 mouse enable data reporting"); } - -void ps2_mouse_set_remote_mode(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_REMOTE_MODE, "ps2 mouse set remote mode"); - ps2_mouse_mode = PS2_MOUSE_REMOTE_MODE; -} - -void ps2_mouse_set_stream_mode(void) { - PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_STREAM_MODE, "ps2 mouse set stream mode"); - ps2_mouse_mode = PS2_MOUSE_STREAM_MODE; -} - -void ps2_mouse_set_scaling_2_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_2_1, "ps2 mouse set scaling 2:1"); } - -void ps2_mouse_set_scaling_1_1(void) { PS2_MOUSE_SEND_SAFE(PS2_MOUSE_SET_SCALING_1_1, "ps2 mouse set scaling 1:1"); } - -void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_RESOLUTION, resolution, "ps2 mouse set resolution"); } - -void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate) { PS2_MOUSE_SET_SAFE(PS2_MOUSE_SET_SAMPLE_RATE, sample_rate, "ps2 mouse set sample rate"); } - -/* ============================= HELPERS ============================ */ - -#define X_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_X_SIGN)) -#define Y_IS_NEG (mouse_report->buttons & (1 << PS2_MOUSE_Y_SIGN)) -#define X_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_X_OVFLW)) -#define Y_IS_OVF (mouse_report->buttons & (1 << PS2_MOUSE_Y_OVFLW)) -static inline void ps2_mouse_convert_report_to_hid(report_mouse_t *mouse_report) { - // PS/2 mouse data is '9-bit integer'(-256 to 255) which is comprised of sign-bit and 8-bit value. - // bit: 8 7 ... 0 - // sign \8-bit/ - // - // Meanwhile USB HID mouse indicates 8bit data(-127 to 127), note that -128 is not used. - // - // This converts PS/2 data into HID value. Use only -127-127 out of PS/2 9-bit. - mouse_report->x = X_IS_NEG ? ((!X_IS_OVF && -127 <= mouse_report->x && mouse_report->x <= -1) ? mouse_report->x : -127) : ((!X_IS_OVF && 0 <= mouse_report->x && mouse_report->x <= 127) ? mouse_report->x : 127); - mouse_report->y = Y_IS_NEG ? ((!Y_IS_OVF && -127 <= mouse_report->y && mouse_report->y <= -1) ? mouse_report->y : -127) : ((!Y_IS_OVF && 0 <= mouse_report->y && mouse_report->y <= 127) ? mouse_report->y : 127); - -#ifdef PS2_MOUSE_INVERT_BUTTONS - // swap left & right buttons - uint8_t needs_left = mouse_report->buttons & PS2_MOUSE_BTN_RIGHT; - uint8_t needs_right = mouse_report->buttons & PS2_MOUSE_BTN_LEFT; - mouse_report->buttons = (mouse_report->buttons & ~(PS2_MOUSE_BTN_MASK)) | (needs_left ? PS2_MOUSE_BTN_LEFT : 0) | (needs_right ? PS2_MOUSE_BTN_RIGHT : 0); -#else - // remove sign and overflow flags - mouse_report->buttons &= PS2_MOUSE_BTN_MASK; -#endif - -#ifdef PS2_MOUSE_INVERT_X - mouse_report->x = -mouse_report->x; -#endif -#ifndef PS2_MOUSE_INVERT_Y // NOTE if not! - // invert coordinate of y to conform to USB HID mouse - mouse_report->y = -mouse_report->y; -#endif - -#ifdef PS2_MOUSE_ROTATE - int8_t x = mouse_report->x; - int8_t y = mouse_report->y; -# if PS2_MOUSE_ROTATE == 90 - mouse_report->x = y; - mouse_report->y = -x; -# elif PS2_MOUSE_ROTATE == 180 - mouse_report->x = -x; - mouse_report->y = -y; -# elif PS2_MOUSE_ROTATE == 270 - mouse_report->x = -y; - mouse_report->y = x; -# endif -#endif -} - -static inline void ps2_mouse_clear_report(report_mouse_t *mouse_report) { - mouse_report->x = 0; - mouse_report->y = 0; - mouse_report->v = 0; - mouse_report->h = 0; - mouse_report->buttons = 0; -} - -static inline void ps2_mouse_print_report(report_mouse_t *mouse_report) { - if (!debug_mouse) return; - print("ps2_mouse: ["); - print_hex8(mouse_report->buttons); - print("|"); - print_hex8((uint8_t)mouse_report->x); - print(" "); - print_hex8((uint8_t)mouse_report->y); - print(" "); - print_hex8((uint8_t)mouse_report->v); - print(" "); - print_hex8((uint8_t)mouse_report->h); - print("]\n"); -} - -static inline void ps2_mouse_enable_scrolling(void) { - PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Initiaing scroll wheel enable: Set sample rate"); - PS2_MOUSE_SEND(200, "200"); - PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Set sample rate"); - PS2_MOUSE_SEND(100, "100"); - PS2_MOUSE_SEND(PS2_MOUSE_SET_SAMPLE_RATE, "Set sample rate"); - PS2_MOUSE_SEND(80, "80"); - PS2_MOUSE_SEND(PS2_MOUSE_GET_DEVICE_ID, "Finished enabling scroll wheel"); - wait_ms(20); -} - -#define PRESS_SCROLL_BUTTONS mouse_report->buttons |= (PS2_MOUSE_SCROLL_BTN_MASK) -#define RELEASE_SCROLL_BUTTONS mouse_report->buttons &= ~(PS2_MOUSE_SCROLL_BTN_MASK) -static inline void ps2_mouse_scroll_button_task(report_mouse_t *mouse_report) { - static enum { - SCROLL_NONE, - SCROLL_BTN, - SCROLL_SENT, - } scroll_state = SCROLL_NONE; - static uint16_t scroll_button_time = 0; - - if (PS2_MOUSE_SCROLL_BTN_MASK == (mouse_report->buttons & (PS2_MOUSE_SCROLL_BTN_MASK))) { - // All scroll buttons are pressed - - if (scroll_state == SCROLL_NONE) { - scroll_button_time = timer_read(); - scroll_state = SCROLL_BTN; - } - - // If the mouse has moved, update the report to scroll instead of move the mouse - if (mouse_report->x || mouse_report->y) { - scroll_state = SCROLL_SENT; - mouse_report->v = -mouse_report->y / (PS2_MOUSE_SCROLL_DIVISOR_V); - mouse_report->h = mouse_report->x / (PS2_MOUSE_SCROLL_DIVISOR_H); - mouse_report->x = 0; - mouse_report->y = 0; -#ifdef PS2_MOUSE_INVERT_H - mouse_report->h = -mouse_report->h; -#endif -#ifdef PS2_MOUSE_INVERT_V - mouse_report->v = -mouse_report->v; -#endif - } - } else if (0 == (PS2_MOUSE_SCROLL_BTN_MASK & mouse_report->buttons)) { - // None of the scroll buttons are pressed - -#if PS2_MOUSE_SCROLL_BTN_SEND - if (scroll_state == SCROLL_BTN && timer_elapsed(scroll_button_time) < PS2_MOUSE_SCROLL_BTN_SEND) { - PRESS_SCROLL_BUTTONS; - host_mouse_send(mouse_report); - wait_ms(100); - RELEASE_SCROLL_BUTTONS; - } -#endif - scroll_state = SCROLL_NONE; - } - - RELEASE_SCROLL_BUTTONS; -} diff --git a/tmk_core/protocol/ps2_mouse.h b/tmk_core/protocol/ps2_mouse.h deleted file mode 100644 index c97c6c893a..0000000000 --- a/tmk_core/protocol/ps2_mouse.h +++ /dev/null @@ -1,177 +0,0 @@ -/* -Copyright 2011 Jun Wako <wakojun@gmail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdbool.h> -#include "debug.h" -#include "report.h" - -#define PS2_MOUSE_SEND(command, message) \ - do { \ - __attribute__((unused)) uint8_t rcv = ps2_host_send(command); \ - if (debug_mouse) { \ - print((message)); \ - xprintf(" command: %X, result: %X, error: %X \n", command, rcv, ps2_error); \ - } \ - } while (0) - -#define PS2_MOUSE_SEND_SAFE(command, message) \ - do { \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_disable_data_reporting(); \ - } \ - PS2_MOUSE_SEND(command, message); \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_enable_data_reporting(); \ - } \ - } while (0) - -#define PS2_MOUSE_SET_SAFE(command, value, message) \ - do { \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_disable_data_reporting(); \ - } \ - PS2_MOUSE_SEND(command, message); \ - PS2_MOUSE_SEND(value, "Sending value"); \ - if (PS2_MOUSE_STREAM_MODE == ps2_mouse_mode) { \ - ps2_mouse_enable_data_reporting(); \ - } \ - } while (0) - -#define PS2_MOUSE_RECEIVE(message) \ - do { \ - __attribute__((unused)) uint8_t rcv = ps2_host_recv_response(); \ - if (debug_mouse) { \ - print((message)); \ - xprintf(" result: %X, error: %X \n", rcv, ps2_error); \ - } \ - } while (0) - -__attribute__((unused)) static enum ps2_mouse_mode_e { - PS2_MOUSE_STREAM_MODE, - PS2_MOUSE_REMOTE_MODE, -} ps2_mouse_mode = PS2_MOUSE_STREAM_MODE; - -/* - * Data format: - * byte|7 6 5 4 3 2 1 0 - * ----+---------------------------------------------------------------- - * 0|[Yovflw][Xovflw][Ysign ][Xsign ][ 1 ][Middle][Right ][Left ] - * 1|[ X movement(0-255) ] - * 2|[ Y movement(0-255) ] - */ -#define PS2_MOUSE_BTN_MASK 0x07 -#define PS2_MOUSE_BTN_LEFT 0 -#define PS2_MOUSE_BTN_RIGHT 1 -#define PS2_MOUSE_BTN_MIDDLE 2 -#define PS2_MOUSE_X_SIGN 4 -#define PS2_MOUSE_Y_SIGN 5 -#define PS2_MOUSE_X_OVFLW 6 -#define PS2_MOUSE_Y_OVFLW 7 - -/* mouse button to start scrolling; set 0 to disable scroll */ -#ifndef PS2_MOUSE_SCROLL_BTN_MASK -# define PS2_MOUSE_SCROLL_BTN_MASK (1 << PS2_MOUSE_BTN_MIDDLE) -#endif -/* send button event when button is released within this value(ms); set 0 to disable */ -#ifndef PS2_MOUSE_SCROLL_BTN_SEND -# define PS2_MOUSE_SCROLL_BTN_SEND 300 -#endif -/* divide virtical and horizontal mouse move by this to convert to scroll move */ -#ifndef PS2_MOUSE_SCROLL_DIVISOR_V -# define PS2_MOUSE_SCROLL_DIVISOR_V 2 -#endif -#ifndef PS2_MOUSE_SCROLL_DIVISOR_H -# define PS2_MOUSE_SCROLL_DIVISOR_H 2 -#endif -/* multiply reported mouse values by these */ -#ifndef PS2_MOUSE_X_MULTIPLIER -# define PS2_MOUSE_X_MULTIPLIER 1 -#endif -#ifndef PS2_MOUSE_Y_MULTIPLIER -# define PS2_MOUSE_Y_MULTIPLIER 1 -#endif -#ifndef PS2_MOUSE_V_MULTIPLIER -# define PS2_MOUSE_V_MULTIPLIER 1 -#endif -/* For some mice this will need to be 0x0F */ -#ifndef PS2_MOUSE_SCROLL_MASK -# define PS2_MOUSE_SCROLL_MASK 0xFF -#endif -#ifndef PS2_MOUSE_INIT_DELAY -# define PS2_MOUSE_INIT_DELAY 1000 -#endif - -enum ps2_mouse_command_e { - PS2_MOUSE_RESET = 0xFF, - PS2_MOUSE_RESEND = 0xFE, - PS2_MOSUE_SET_DEFAULTS = 0xF6, - PS2_MOUSE_DISABLE_DATA_REPORTING = 0xF5, - PS2_MOUSE_ENABLE_DATA_REPORTING = 0xF4, - PS2_MOUSE_SET_SAMPLE_RATE = 0xF3, - PS2_MOUSE_GET_DEVICE_ID = 0xF2, - PS2_MOUSE_SET_REMOTE_MODE = 0xF0, - PS2_MOUSE_SET_WRAP_MODE = 0xEC, - PS2_MOUSE_READ_DATA = 0xEB, - PS2_MOUSE_SET_STREAM_MODE = 0xEA, - PS2_MOUSE_STATUS_REQUEST = 0xE9, - PS2_MOUSE_SET_RESOLUTION = 0xE8, - PS2_MOUSE_SET_SCALING_2_1 = 0xE7, - PS2_MOUSE_SET_SCALING_1_1 = 0xE6, -}; - -typedef enum ps2_mouse_resolution_e { - PS2_MOUSE_1_COUNT_MM, - PS2_MOUSE_2_COUNT_MM, - PS2_MOUSE_4_COUNT_MM, - PS2_MOUSE_8_COUNT_MM, -} ps2_mouse_resolution_t; - -typedef enum ps2_mouse_sample_rate_e { - PS2_MOUSE_10_SAMPLES_SEC = 10, - PS2_MOUSE_20_SAMPLES_SEC = 20, - PS2_MOUSE_40_SAMPLES_SEC = 40, - PS2_MOUSE_60_SAMPLES_SEC = 60, - PS2_MOUSE_80_SAMPLES_SEC = 80, - PS2_MOUSE_100_SAMPLES_SEC = 100, - PS2_MOUSE_200_SAMPLES_SEC = 200, -} ps2_mouse_sample_rate_t; - -void ps2_mouse_init(void); - -void ps2_mouse_init_user(void); - -void ps2_mouse_task(void); - -void ps2_mouse_disable_data_reporting(void); - -void ps2_mouse_enable_data_reporting(void); - -void ps2_mouse_set_remote_mode(void); - -void ps2_mouse_set_stream_mode(void); - -void ps2_mouse_set_scaling_2_1(void); - -void ps2_mouse_set_scaling_1_1(void); - -void ps2_mouse_set_resolution(ps2_mouse_resolution_t resolution); - -void ps2_mouse_set_sample_rate(ps2_mouse_sample_rate_t sample_rate); - -void ps2_mouse_moved_user(report_mouse_t *mouse_report); diff --git a/tmk_core/protocol/ps2_usart.c b/tmk_core/protocol/ps2_usart.c deleted file mode 100644 index 6a66dc4a1e..0000000000 --- a/tmk_core/protocol/ps2_usart.c +++ /dev/null @@ -1,213 +0,0 @@ -/* -Copyright 2010,2011,2012,2013 Jun WAKO <wakojun@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -/* - * PS/2 protocol USART version - */ - -#include <stdbool.h> -#include <avr/interrupt.h> -#include <util/delay.h> -#include "ps2.h" -#include "ps2_io.h" -#include "print.h" - -#define WAIT(stat, us, err) \ - do { \ - if (!wait_##stat(us)) { \ - ps2_error = err; \ - goto ERROR; \ - } \ - } while (0) - -uint8_t ps2_error = PS2_ERR_NONE; - -static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); - -void ps2_host_init(void) { - idle(); // without this many USART errors occur when cable is disconnected - PS2_USART_INIT(); - PS2_USART_RX_INT_ON(); - // POR(150-2000ms) plus BAT(300-500ms) may take 2.5sec([3]p.20) - //_delay_ms(2500); -} - -uint8_t ps2_host_send(uint8_t data) { - bool parity = true; - ps2_error = PS2_ERR_NONE; - - PS2_USART_OFF(); - - /* terminate a transmission if we have */ - inhibit(); - _delay_us(100); // [4]p.13 - - /* 'Request to Send' and Start bit */ - data_lo(); - clock_hi(); - WAIT(clock_lo, 10000, 10); // 10ms [5]p.50 - - /* Data bit[2-9] */ - for (uint8_t i = 0; i < 8; i++) { - _delay_us(15); - if (data & (1 << i)) { - parity = !parity; - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 2); - WAIT(clock_lo, 50, 3); - } - - /* Parity bit */ - _delay_us(15); - if (parity) { - data_hi(); - } else { - data_lo(); - } - WAIT(clock_hi, 50, 4); - WAIT(clock_lo, 50, 5); - - /* Stop bit */ - _delay_us(15); - data_hi(); - - /* Ack */ - WAIT(data_lo, 50, 6); - WAIT(clock_lo, 50, 7); - - /* wait for idle state */ - WAIT(clock_hi, 50, 8); - WAIT(data_hi, 50, 9); - - idle(); - PS2_USART_INIT(); - PS2_USART_RX_INT_ON(); - return ps2_host_recv_response(); -ERROR: - idle(); - PS2_USART_INIT(); - PS2_USART_RX_INT_ON(); - return 0; -} - -uint8_t ps2_host_recv_response(void) { - // Command may take 25ms/20ms at most([5]p.46, [3]p.21) - uint8_t retry = 25; - while (retry-- && !pbuf_has_data()) { - _delay_ms(1); - } - return pbuf_dequeue(); -} - -uint8_t ps2_host_recv(void) { - if (pbuf_has_data()) { - ps2_error = PS2_ERR_NONE; - return pbuf_dequeue(); - } else { - ps2_error = PS2_ERR_NODATA; - return 0; - } -} - -ISR(PS2_USART_RX_VECT) { - // TODO: request RESEND when error occurs? - uint8_t error = PS2_USART_ERROR; // USART error should be read before data - uint8_t data = PS2_USART_RX_DATA; - if (!error) { - pbuf_enqueue(data); - } else { - xprintf("PS2 USART error: %02X data: %02X\n", error, data); - } -} - -/* send LED state to keyboard */ -void ps2_host_set_led(uint8_t led) { - ps2_host_send(0xED); - ps2_host_send(led); -} - -/*-------------------------------------------------------------------- - * Ring buffer to store scan codes from keyboard - *------------------------------------------------------------------*/ -#define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; -static inline void pbuf_enqueue(uint8_t data) { - uint8_t sreg = SREG; - cli(); - uint8_t next = (pbuf_head + 1) % PBUF_SIZE; - if (next != pbuf_tail) { - pbuf[pbuf_head] = data; - pbuf_head = next; - } else { - print("pbuf: full\n"); - } - SREG = sreg; -} -static inline uint8_t pbuf_dequeue(void) { - uint8_t val = 0; - - uint8_t sreg = SREG; - cli(); - if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; - pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; - } - SREG = sreg; - - return val; -} -static inline bool pbuf_has_data(void) { - uint8_t sreg = SREG; - cli(); - bool has_data = (pbuf_head != pbuf_tail); - SREG = sreg; - return has_data; -} -static inline void pbuf_clear(void) { - uint8_t sreg = SREG; - cli(); - pbuf_head = pbuf_tail = 0; - SREG = sreg; -} diff --git a/tmk_core/common/report.c b/tmk_core/protocol/report.c index 2a7fc006c4..854b59ae48 100644 --- a/tmk_core/common/report.c +++ b/tmk_core/protocol/report.c @@ -24,8 +24,8 @@ #ifdef RING_BUFFERED_6KRO_REPORT_ENABLE # define RO_ADD(a, b) ((a + b) % KEYBOARD_REPORT_KEYS) # define RO_SUB(a, b) ((a - b + KEYBOARD_REPORT_KEYS) % KEYBOARD_REPORT_KEYS) -# define RO_INC(a) RO_ADD(a, 1) -# define RO_DEC(a) RO_SUB(a, 1) +# define RO_INC(a) RO_ADD(a, 1) +# define RO_DEC(a) RO_SUB(a, 1) static int8_t cb_head = 0; static int8_t cb_tail = 0; static int8_t cb_count = 0; diff --git a/tmk_core/common/report.h b/tmk_core/protocol/report.h index f2223e8063..1adc892f3b 100644 --- a/tmk_core/common/report.h +++ b/tmk_core/protocol/report.h @@ -29,6 +29,7 @@ enum hid_report_ids { REPORT_ID_MOUSE, REPORT_ID_SYSTEM, REPORT_ID_CONSUMER, + REPORT_ID_PROGRAMMABLE_BUTTON, REPORT_ID_NKRO, REPORT_ID_JOYSTICK, REPORT_ID_DIGITIZER @@ -196,6 +197,11 @@ typedef struct { } __attribute__((packed)) report_extra_t; typedef struct { + uint8_t report_id; + uint32_t usage; +} __attribute__((packed)) report_programmable_button_t; + +typedef struct { #ifdef MOUSE_SHARED_EP uint8_t report_id; #endif diff --git a/tmk_core/protocol/serial_mouse.h b/tmk_core/protocol/serial_mouse.h deleted file mode 100644 index cb83cf4f62..0000000000 --- a/tmk_core/protocol/serial_mouse.h +++ /dev/null @@ -1,29 +0,0 @@ -/* -Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#pragma once - -#include <stdint.h> - -#include "serial.h" - -static inline uint8_t serial_mouse_init(void) { - serial_init(); - return 0; -} - -void serial_mouse_task(void); diff --git a/tmk_core/protocol/serial_mouse_microsoft.c b/tmk_core/protocol/serial_mouse_microsoft.c deleted file mode 100644 index eff0bf6e45..0000000000 --- a/tmk_core/protocol/serial_mouse_microsoft.c +++ /dev/null @@ -1,113 +0,0 @@ -/* -Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdint.h> -#include <avr/io.h> -#include <util/delay.h> - -#include "serial.h" -#include "serial_mouse.h" -#include "report.h" -#include "host.h" -#include "timer.h" -#include "print.h" -#include "debug.h" - -#ifdef MAX -# undef MAX -#endif -#define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) - -static void print_usb_data(const report_mouse_t *report); - -void serial_mouse_task(void) { - /* 3 byte ring buffer */ - static uint8_t buffer[3]; - static int buffer_cur = 0; - - static report_mouse_t report = {}; - - int16_t rcv; - - rcv = serial_recv2(); - if (rcv < 0) /* no new data */ - return; - - if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv); - - /* - * If bit 6 is one, this signals the beginning - * of a 3 byte sequence/packet. - */ - if (rcv & (1 << 6)) buffer_cur = 0; - - buffer[buffer_cur] = (uint8_t)rcv; - - if (buffer_cur == 0 && buffer[buffer_cur] == 0x20) { - /* - * Logitech extension: This must be a follow-up on - * the last 3-byte packet signaling a middle button click - */ - report.buttons |= MOUSE_BTN3; - report.x = report.y = 0; - - print_usb_data(&report); - host_mouse_send(&report); - return; - } - - buffer_cur++; - - if (buffer_cur < 3) return; - buffer_cur = 0; - - /* - * parse 3 byte packet. - * NOTE: We only get a complete packet - * if the mouse moved or the button states - * change. - */ - report.buttons = 0; - if (buffer[0] & (1 << 5)) report.buttons |= MOUSE_BTN1; - if (buffer[0] & (1 << 4)) report.buttons |= MOUSE_BTN2; - - report.x = (buffer[0] << 6) | buffer[1]; - report.y = ((buffer[0] << 4) & 0xC0) | buffer[2]; - - /* USB HID uses values from -127 to 127 only */ - report.x = MAX(report.x, -127); - report.y = MAX(report.y, -127); - -#if 0 - if (!report.buttons && !report.x && !report.y) { - /* - * Microsoft extension: Middle mouse button pressed - * FIXME: I don't know how exactly this extension works. - */ - report.buttons |= MOUSE_BTN3; - } -#endif - - print_usb_data(&report); - host_mouse_send(&report); -} - -static void print_usb_data(const report_mouse_t *report) { - if (!debug_mouse) return; - - xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h); -} diff --git a/tmk_core/protocol/serial_mouse_mousesystems.c b/tmk_core/protocol/serial_mouse_mousesystems.c deleted file mode 100644 index 0ec2b0399a..0000000000 --- a/tmk_core/protocol/serial_mouse_mousesystems.c +++ /dev/null @@ -1,119 +0,0 @@ -/* -Copyright 2014 Robin Haberkorn <robin.haberkorn@googlemail.com> - -This program is free software: you can redistribute it and/or modify -it under the terms of the GNU General Public License as published by -the Free Software Foundation, either version 2 of the License, or -(at your option) any later version. - -This program is distributed in the hope that it will be useful, -but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -#include <stdint.h> -#include <avr/io.h> -#include <util/delay.h> - -#include "serial.h" -#include "serial_mouse.h" -#include "report.h" -#include "host.h" -#include "timer.h" -#include "print.h" -#include "debug.h" - -#ifdef MAX -# undef MAX -#endif -#define MAX(X, Y) ((X) > (Y) ? (X) : (Y)) - -//#define SERIAL_MOUSE_CENTER_SCROLL - -static void print_usb_data(const report_mouse_t *report); - -void serial_mouse_task(void) { - /* 5 byte ring buffer */ - static uint8_t buffer[5]; - static int buffer_cur = 0; - - int16_t rcv; - - report_mouse_t report = {0, 0, 0, 0, 0}; - - rcv = serial_recv2(); - if (rcv < 0) /* no new data */ - return; - - if (debug_mouse) xprintf("serial_mouse: byte: %04X\n", rcv); - - /* - * Synchronization: mouse(4) says that all - * bytes but the first one in the packet have - * bit 7 == 0, but this is untrue. - * Therefore we discard all bytes up to the - * first one with the characteristic bit pattern. - */ - if (buffer_cur == 0 && (rcv >> 3) != 0x10) return; - - buffer[buffer_cur++] = (uint8_t)rcv; - - if (buffer_cur < 5) return; - buffer_cur = 0; - -#ifdef SERIAL_MOUSE_CENTER_SCROLL - if ((buffer[0] & 0x7) == 0x5 && (buffer[1] || buffer[2])) { - /* USB HID uses only values from -127 to 127 */ - report.h = MAX((int8_t)buffer[1], -127); - report.v = MAX((int8_t)buffer[2], -127); - - print_usb_data(&report); - host_mouse_send(&report); - - if (buffer[3] || buffer[4]) { - report.h = MAX((int8_t)buffer[3], -127); - report.v = MAX((int8_t)buffer[4], -127); - - print_usb_data(&report); - host_mouse_send(&report); - } - - return; - } -#endif - - /* - * parse 5 byte packet. - * NOTE: We only get a complete packet - * if the mouse moved or the button states - * change. - */ - if (!(buffer[0] & (1 << 2))) report.buttons |= MOUSE_BTN1; - if (!(buffer[0] & (1 << 1))) report.buttons |= MOUSE_BTN3; - if (!(buffer[0] & (1 << 0))) report.buttons |= MOUSE_BTN2; - - /* USB HID uses only values from -127 to 127 */ - report.x = MAX((int8_t)buffer[1], -127); - report.y = MAX(-(int8_t)buffer[2], -127); - - print_usb_data(&report); - host_mouse_send(&report); - - if (buffer[3] || buffer[4]) { - report.x = MAX((int8_t)buffer[3], -127); - report.y = MAX(-(int8_t)buffer[4], -127); - - print_usb_data(&report); - host_mouse_send(&report); - } -} - -static void print_usb_data(const report_mouse_t *report) { - if (!debug_mouse) return; - - xprintf("serial_mouse usb: [%02X|%d %d %d %d]\n", report->buttons, report->x, report->y, report->v, report->h); -} diff --git a/tmk_core/protocol/usb_descriptor.c b/tmk_core/protocol/usb_descriptor.c index 9688d6d656..f047b4719a 100644 --- a/tmk_core/protocol/usb_descriptor.c +++ b/tmk_core/protocol/usb_descriptor.c @@ -240,6 +240,25 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { HID_RI_END_COLLECTION(0), #endif +#ifdef PROGRAMMABLE_BUTTON_ENABLE + HID_RI_USAGE_PAGE(8, 0x0C), // Consumer + HID_RI_USAGE(8, 0x01), // Consumer Control + HID_RI_COLLECTION(8, 0x01), // Application + HID_RI_REPORT_ID(8, REPORT_ID_PROGRAMMABLE_BUTTON), + HID_RI_USAGE(8, 0x03), // Programmable Buttons + HID_RI_COLLECTION(8, 0x04), // Named Array + HID_RI_USAGE_PAGE(8, 0x09), // Button + HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1 + HID_RI_USAGE_MAXIMUM(8, 0x20), // Button 32 + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, 32), + HID_RI_REPORT_SIZE(8, 1), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + HID_RI_END_COLLECTION(0), + HID_RI_END_COLLECTION(0), +#endif + #ifdef NKRO_ENABLE HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop HID_RI_USAGE(8, 0x06), // Keyboard diff --git a/tmk_core/protocol/usb_device_state.c b/tmk_core/protocol/usb_device_state.c new file mode 100644 index 0000000000..84f01943be --- /dev/null +++ b/tmk_core/protocol/usb_device_state.c @@ -0,0 +1,59 @@ +/* + * Copyright 2021 Andrei Purdea <andrei@purdea.ro> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#include "usb_device_state.h" +#if defined(HAPTIC_ENABLE) +# include "haptic.h" +#endif + +enum usb_device_state usb_device_state = USB_DEVICE_STATE_NO_INIT; + +__attribute__((weak)) void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state) { notify_usb_device_state_change_user(usb_device_state); } + +__attribute__((weak)) void notify_usb_device_state_change_user(enum usb_device_state usb_device_state) {} + +static void notify_usb_device_state_change(enum usb_device_state usb_device_state) { +#if defined(HAPTIC_ENABLE) && HAPTIC_OFF_IN_LOW_POWER + haptic_notify_usb_device_state_change(); +#endif + notify_usb_device_state_change_kb(usb_device_state); +} + +void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = USB_DEVICE_STATE_SUSPEND; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber) { + usb_device_state = isConfigured ? USB_DEVICE_STATE_CONFIGURED : USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_set_reset(void) { + usb_device_state = USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} + +void usb_device_state_init(void) { + usb_device_state = USB_DEVICE_STATE_INIT; + notify_usb_device_state_change(usb_device_state); +} diff --git a/tmk_core/protocol/usb_device_state.h b/tmk_core/protocol/usb_device_state.h new file mode 100644 index 0000000000..c229311d46 --- /dev/null +++ b/tmk_core/protocol/usb_device_state.h @@ -0,0 +1,39 @@ +/* + * Copyright 2021 Andrei Purdea <andrei@purdea.ro> + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + */ + +#pragma once + +#include <stdbool.h> +#include <stdint.h> + +void usb_device_state_set_configuration(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_suspend(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_resume(bool isConfigured, uint8_t configurationNumber); +void usb_device_state_set_reset(void); +void usb_device_state_init(void); + +enum usb_device_state { + USB_DEVICE_STATE_NO_INIT = 0, // We're in this state before calling usb_device_state_init() + USB_DEVICE_STATE_INIT = 1, // Can consume up to 100mA + USB_DEVICE_STATE_CONFIGURED = 2, // Can consume up to what is specified in configuration descriptor, typically 500mA + USB_DEVICE_STATE_SUSPEND = 3 // Can consume only suspend current +}; + +extern enum usb_device_state usb_device_state; + +void notify_usb_device_state_change_kb(enum usb_device_state usb_device_state); +void notify_usb_device_state_change_user(enum usb_device_state usb_device_state); diff --git a/tmk_core/protocol/usb_hid/override_wiring.c b/tmk_core/protocol/usb_hid/override_wiring.c index 52f03c300f..adc6645f8e 100644 --- a/tmk_core/protocol/usb_hid/override_wiring.c +++ b/tmk_core/protocol/usb_hid/override_wiring.c @@ -3,7 +3,7 @@ */ #define __DELAY_BACKWARD_COMPATIBLE__ #include <util/delay.h> -#include "common/timer.h" +#include "platforms/timer.h" unsigned long millis(void) diff --git a/tmk_core/protocol/usb_hid/parser.h b/tmk_core/protocol/usb_hid/parser.h index 036281fa66..ba35b7af5a 100644 --- a/tmk_core/protocol/usb_hid/parser.h +++ b/tmk_core/protocol/usb_hid/parser.h @@ -1,5 +1,4 @@ -#ifndef PARSER_H -#define PARSER_H +#pragma once #include "hid.h" #include "report.h" @@ -11,5 +10,3 @@ public: uint16_t time_stamp; virtual void Parse(HID *hid, bool is_rpt_id, uint8_t len, uint8_t *buf); }; - -#endif diff --git a/tmk_core/protocol/usb_hid/usb_hid.h b/tmk_core/protocol/usb_hid/usb_hid.h index 083b68d1f5..5cb5f5d035 100644 --- a/tmk_core/protocol/usb_hid/usb_hid.h +++ b/tmk_core/protocol/usb_hid/usb_hid.h @@ -1,10 +1,6 @@ -#ifndef USB_HID_H -#define USB_HID_H +#pragma once #include "report.h" - extern report_keyboard_t usb_hid_keyboard_report; extern uint16_t usb_hid_time_stamp; - -#endif diff --git a/tmk_core/common/usb_util.c b/tmk_core/protocol/usb_util.c index dd1deeaa11..dd1deeaa11 100644 --- a/tmk_core/common/usb_util.c +++ b/tmk_core/protocol/usb_util.c diff --git a/tmk_core/common/usb_util.h b/tmk_core/protocol/usb_util.h index 13db9fbfbd..13db9fbfbd 100644 --- a/tmk_core/common/usb_util.h +++ b/tmk_core/protocol/usb_util.h diff --git a/tmk_core/protocol/vusb/protocol.c b/tmk_core/protocol/vusb/protocol.c index 89dc795b21..644e77e021 100644 --- a/tmk_core/protocol/vusb/protocol.c +++ b/tmk_core/protocol/vusb/protocol.c @@ -111,22 +111,16 @@ void protocol_setup(void) { // clock prescaler clock_prescale_set(clock_div_1); #endif - keyboard_setup(); } -void protocol_init(void) { +void protocol_pre_init(void) { setup_usb(); sei(); +} - keyboard_init(); - +void protocol_post_init(void) { host_set_driver(vusb_driver()); - wait_ms(50); - -#ifdef SLEEP_LED_ENABLE - sleep_led_init(); -#endif } void protocol_task(void) { diff --git a/tmk_core/protocol/vusb/vusb.c b/tmk_core/protocol/vusb/vusb.c index 485b20c900..bd0f1c21aa 100644 --- a/tmk_core/protocol/vusb/vusb.c +++ b/tmk_core/protocol/vusb/vusb.c @@ -226,8 +226,9 @@ static void send_keyboard(report_keyboard_t *report); static void send_mouse(report_mouse_t *report); static void send_system(uint16_t data); static void send_consumer(uint16_t data); +static void send_programmable_button(uint32_t data); -static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer}; +static host_driver_t driver = {keyboard_leds, send_keyboard, send_mouse, send_system, send_consumer, send_programmable_button}; host_driver_t *vusb_driver(void) { return &driver; } @@ -300,6 +301,20 @@ void send_digitizer(report_digitizer_t *report) { #endif } +static void send_programmable_button(uint32_t data) { +#ifdef PROGRAMMABLE_BUTTON_ENABLE + static report_programmable_button_t report = { + .report_id = REPORT_ID_PROGRAMMABLE_BUTTON, + }; + + report.usage = data; + + if (usbInterruptIsReadyShared()) { + usbSetInterruptShared((void *)&report, sizeof(report)); + } +#endif +} + /*------------------------------------------------------------------* * Request from host * *------------------------------------------------------------------*/ @@ -555,7 +570,27 @@ const PROGMEM uchar shared_hid_report[] = { 0x09, 0x31, // Usage (Y) 0x81, 0x02, // Input (Data, Variable, Absolute) 0xC0, // End Collection - 0xC0 // End Collection + 0xC0, // End Collection +#endif + +#ifdef PROGRAMMABLE_BUTTON_ENABLE + // Programmable buttons report descriptor + 0x05, 0x0C, // Usage Page (Consumer) + 0x09, 0x01, // Usage (Consumer Control) + 0xA1, 0x01, // Collection (Application) + 0x85, REPORT_ID_PROGRAMMABLE_BUTTON, // Report ID + 0x09, 0x03, // Usage (Programmable Buttons) + 0xA1, 0x04, // Collection (Named Array) + 0x05, 0x09, // Usage Page (Button) + 0x19, 0x01, // Usage Minimum (Button 1) + 0x29, 0x20, // Usage Maximum (Button 32) + 0x15, 0x00, // Logical Minimum (0) + 0x25, 0x01, // Logical Maximum (1) + 0x95, 0x20, // Report Count (32) + 0x75, 0x01, // Report Size (1) + 0x81, 0x02, // Input (Data, Variable, Absolute) + 0xC0, // End Collection + 0xC0, // End Collection #endif #ifdef SHARED_EP_ENABLE diff --git a/tmk_core/protocol/xt.h b/tmk_core/protocol/xt.h deleted file mode 100644 index 538ff0e459..0000000000 --- a/tmk_core/protocol/xt.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -Copyright 2018 Jun WAKO <wakojun@gmail.com> -Copyright 2016 Ethan Apodaca <papodaca@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#pragma once - -#include "quantum.h" - -#define XT_DATA_IN() \ - do { \ - setPinInput(XT_DATA_PIN); \ - writePinHigh(XT_DATA_PIN); \ - } while (0) - -#define XT_DATA_READ() readPin(XT_DATA_PIN) - -#define XT_DATA_LO() \ - do { \ - writePinLow(XT_DATA_PIN); \ - setPinOutput(XT_DATA_PIN); \ - } while (0) - -#define XT_CLOCK_IN() \ - do { \ - setPinInput(XT_CLOCK_PIN); \ - writePinHigh(XT_CLOCK_PIN); \ - } while (0) - -#define XT_CLOCK_READ() readPin(XT_CLOCK_PIN) - -#define XT_CLOCK_LO() \ - do { \ - writePinLow(XT_CLOCK_PIN); \ - setPinOutput(XT_CLOCK_PIN); \ - } while (0) - -void xt_host_init(void); - -uint8_t xt_host_recv(void); diff --git a/tmk_core/protocol/xt_interrupt.c b/tmk_core/protocol/xt_interrupt.c deleted file mode 100644 index ba9d71848f..0000000000 --- a/tmk_core/protocol/xt_interrupt.c +++ /dev/null @@ -1,166 +0,0 @@ -/* -Copyright 2018 Jun WAKO <wakojun@gmail.com> -Copyright 2016 Ethan Apodaca <papodaca@gmail.com> - -This software is licensed with a Modified BSD License. -All of this is supposed to be Free Software, Open Source, DFSG-free, -GPL-compatible, and OK to use in both free and proprietary applications. -Additions and corrections to this file are welcome. - - -Redistribution and use in source and binary forms, with or without -modification, are permitted provided that the following conditions are met: - -* Redistributions of source code must retain the above copyright - notice, this list of conditions and the following disclaimer. - -* Redistributions in binary form must reproduce the above copyright - notice, this list of conditions and the following disclaimer in - the documentation and/or other materials provided with the - distribution. - -* Neither the name of the copyright holders nor the names of - contributors may be used to endorse or promote products derived - from this software without specific prior written permission. - -THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE -POSSIBILITY OF SUCH DAMAGE. -*/ - -#include <stdbool.h> -#include <avr/interrupt.h> -#include "xt.h" -#include "wait.h" -#include "debug.h" - -static inline uint8_t pbuf_dequeue(void); -static inline void pbuf_enqueue(uint8_t data); -static inline bool pbuf_has_data(void); -static inline void pbuf_clear(void); - -void xt_host_init(void) { - XT_INT_INIT(); - XT_INT_OFF(); - - /* hard reset */ -#ifdef XT_RESET - XT_RESET(); -#endif - - /* soft reset: pull clock line down for 20ms */ - XT_DATA_LO(); - XT_CLOCK_LO(); - wait_ms(20); - - /* input mode with pullup */ - XT_CLOCK_IN(); - XT_DATA_IN(); - - XT_INT_ON(); -} - -/* get data received by interrupt */ -uint8_t xt_host_recv(void) { - if (pbuf_has_data()) { - return pbuf_dequeue(); - } else { - return 0; - } -} - -ISR(XT_INT_VECT) { - /* - * XT signal format consits of 10 or 9 clocks and sends start bits and 8-bit data, - * which should be read on falling edge of clock. - * - * start(0), start(1), bit0, bit1, bit2, bit3, bit4, bit5, bit6, bit7 - * - * Original IBM XT keyboard sends start(0) bit while some of clones don't. - * Start(0) bit is read as low on data line while start(1) as high. - * - * https://github.com/tmk/tmk_keyboard/wiki/IBM-PC-XT-Keyboard-Protocol - */ - static enum { START, BIT0, BIT1, BIT2, BIT3, BIT4, BIT5, BIT6, BIT7 } state = START; - static uint8_t data = 0; - - uint8_t dbit = XT_DATA_READ(); - - // This is needed if using PCINT which can be called on both falling and rising edge - // if (XT_CLOCK_READ()) return; - - switch (state) { - case START: - // ignore start(0) bit - if (!dbit) return; - break; - case BIT0 ... BIT7: - data >>= 1; - if (dbit) data |= 0x80; - break; - } - if (state++ == BIT7) { - pbuf_enqueue(data); - state = START; - data = 0; - } - return; -} - -/*-------------------------------------------------------------------- - * Ring buffer to store scan codes from keyboard - *------------------------------------------------------------------*/ -#define PBUF_SIZE 32 -static uint8_t pbuf[PBUF_SIZE]; -static uint8_t pbuf_head = 0; -static uint8_t pbuf_tail = 0; - -static inline void pbuf_enqueue(uint8_t data) { - uint8_t sreg = SREG; - cli(); - uint8_t next = (pbuf_head + 1) % PBUF_SIZE; - if (next != pbuf_tail) { - pbuf[pbuf_head] = data; - pbuf_head = next; - } else { - dprintf("pbuf: full\n"); - } - SREG = sreg; -} - -static inline uint8_t pbuf_dequeue(void) { - uint8_t val = 0; - - uint8_t sreg = SREG; - cli(); - if (pbuf_head != pbuf_tail) { - val = pbuf[pbuf_tail]; - pbuf_tail = (pbuf_tail + 1) % PBUF_SIZE; - } - SREG = sreg; - - return val; -} - -static inline bool pbuf_has_data(void) { - uint8_t sreg = SREG; - cli(); - bool has_data = (pbuf_head != pbuf_tail); - SREG = sreg; - return has_data; -} - -static inline void pbuf_clear(void) { - uint8_t sreg = SREG; - cli(); - pbuf_head = pbuf_tail = 0; - SREG = sreg; -} diff --git a/tmk_core/readme.md b/tmk_core/readme.md index a754cfee42..a47dc88185 100644 --- a/tmk_core/readme.md +++ b/tmk_core/readme.md @@ -25,7 +25,6 @@ These features can be used in your keyboard. * Media Control Key - Volume Down/Up, Mute, Next/Prev track, Play, Stop and etc * USB NKRO - 248 keys(+ 8 modifiers) simultaneously * PS/2 mouse support - PS/2 mouse(TrackPoint) as composite device -* Keyboard protocols - PS/2, ADB, M0110, Sun and other old keyboard protocols * User Function - Customizable function of key with writing code * Macro - Very primitive at this time * Keyboard Tricks - Oneshot modifier and modifier with tapping feature @@ -84,9 +83,9 @@ Architecture / /| Keys/Mouse | Protocol |d| | Action | | | Protocol | /__________/ |<-----------| LUFA |r| | Layer, Tap | | | Matrix | |.--------.| | LED | V-USB |i| |-------------| | | PS/2,IBM | __________________ - || || |----------->| UART |v| | Keymap | | | ADB,M0110| Keys / /_/_/_/_/_/_/_/ /| - || Host || | Console | |e| | Mousekey | | | SUN/NEWS |<----------/ /_/_/_/_/_/_/_/ / / - ||________||/.<-----------| |r| | Report | | | X68K/PC98| Control / /_/_/_/_/_/_/_/ / / + || || |----------->| UART |v| | Keymap | | | | Keys / /_/_/_/_/_/_/_/ /| + || Host || | Console | |e| | Mousekey | | | |<----------/ /_/_/_/_/_/_/_/ / / + ||________||/.<-----------| |r| | Report | | | | Control / /_/_/_/_/_/_/_/ / / `_========_'/| |---------------------------------------------|-------->/___ /_______/ ___/ / |_o______o_|/ | Sendchar, Print, Debug, Command, ... | |_________________|/ +---------------------------------------------+ Keyboard @@ -134,10 +133,6 @@ Files and Directories * lufa/ - LUFA USB stack * vusb/ - Objective Development V-USB * ps2.c - PS/2 protocol -* adb.c - Apple Desktop Bus protocol -* m0110.c - Macintosh 128K/512K/Plus keyboard protocol -* news.c - Sony NEWS keyboard protocol -* x68k.c - Sharp X68000 keyboard protocol * serial_soft.c - Asynchronous Serial protocol implemented by software diff --git a/tmk_core/rules.mk b/tmk_core/rules.mk index 5a629d1eb0..6767a8e4af 100644 --- a/tmk_core/rules.mk +++ b/tmk_core/rules.mk @@ -69,8 +69,11 @@ CSTANDARD = -std=gnu99 #CXXDEFS += -D__STDC_CONSTANT_MACROS #CXXDEFS += - - +# Speed up recompilations by opt-in usage of ccache +USE_CCACHE ?= no +ifneq ($(USE_CCACHE),no) + CC_PREFIX ?= ccache +endif #---------------- Compiler Options C ---------------- # -g*: generate debugging information @@ -78,7 +81,15 @@ CSTANDARD = -std=gnu99 # -f...: tuning, see GCC manual and avr-libc documentation # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing +ifeq ($(strip $(LTO_ENABLE)), yes) + ifeq ($(PLATFORM),CHIBIOS) + $(info Enabling LTO on ChibiOS-targeting boards is known to have a high likelihood of failure.) + $(info If unsure, set LTO_ENABLE = no.) + endif + CDEFS += -flto + CDEFS += -DLTO_ENABLE +endif + DEBUG_ENABLE ?= yes ifeq ($(strip $(SKIP_DEBUG_INFO)),yes) DEBUG_ENABLE=no @@ -105,10 +116,6 @@ endif #CFLAGS += -Wundef #CFLAGS += -Wunreachable-code #CFLAGS += -Wsign-compare -GCC_VERSION := $(shell gcc --version 2>/dev/null) -ifeq ($(findstring clang, ${GCC_VERSION}),) -CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -endif CFLAGS += $(CSTANDARD) # This fixes lots of keyboards linking errors but SHOULDN'T BE A FINAL SOLUTION @@ -121,7 +128,6 @@ CFLAGS += -fcommon # -f...: tuning, see GCC manual and avr-libc documentation # -Wall...: warning level # -Wa,...: tell GCC to pass this to the assembler. -# -adhlns...: create assembler listing ifeq ($(strip $(DEBUG_ENABLE)),yes) CXXFLAGS += -g$(DEBUG) endif @@ -140,28 +146,10 @@ endif #CXXFLAGS += -Wstrict-prototypes #CXXFLAGS += -Wunreachable-code #CXXFLAGS += -Wsign-compare -ifeq ($(findstring clang, ${GCC_VERSION}),) -CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) -endif #CXXFLAGS += $(CSTANDARD) #---------------- Assembler Options ---------------- -# -Wa,...: tell GCC to pass this to the assembler. -# -adhlns: create listing -# -gstabs: have the assembler create line number information; note that -# for use in COFF files, additional information about filenames -# and function names needs to be present in the assembler source -# files -- see avr-libc docs [FIXME: not yet described there] -# -listing-cont-lines: Sets the maximum number of continuation lines of hex -# dump that will be displayed for a given single line of source input. ASFLAGS += $(ADEFS) -ifeq ($(findstring clang, ${GCC_VERSION}),) -ifeq ($(strip $(DEBUG_ENABLE)),yes) - ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 -else - ASFLAGS += -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100 -endif -endif ifeq ($(VERBOSE_AS_CMD),yes) ASFLAGS += -v endif @@ -218,6 +206,32 @@ LDFLAGS += $(PRINTF_LIB) $(SCANF_LIB) $(MATH_LIB) # You can give EXTRALDFLAGS at 'make' command line. LDFLAGS += $(EXTRALDFLAGS) +#---------------- Assembler Listings ---------------- +# -Wa,...: tell GCC to pass this to the assembler. +# -adhlns: create listing +# -gstabs: have the assembler create line number information; note that +# for use in COFF files, additional information about filenames +# and function names needs to be present in the assembler source +# files -- see avr-libc docs [FIXME: not yet described there] +# -listing-cont-lines: Sets the maximum number of continuation lines of hex +# dump that will be displayed for a given single line of source input. + +ADHLNS_ENABLE ?= no +ifeq ($(ADHLNS_ENABLE),yes) + # Avoid "Options to '-Xassembler' do not match" - only specify assembler options at LTO link time + ifeq ($(strip $(LTO_ENABLE)), yes) + LDFLAGS += -Wa,-adhlns=$(BUILD_DIR)/$(TARGET).lst + else + CFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) + CXXFLAGS += -Wa,-adhlns=$(@:%.o=%.lst) + ifeq ($(strip $(DEBUG_ENABLE)),yes) + ASFLAGS = -Wa,-adhlns=$(@:%.o=%.lst),-gstabs,--listing-cont-lines=100 + else + ASFLAGS = -Wa,-adhlns=$(@:%.o=%.lst),--listing-cont-lines=100 + endif + endif +endif + # Define programs and commands. SHELL = sh REMOVE = rm -f @@ -347,7 +361,7 @@ BEGIN = gccversion sizebefore # Note the obj.txt depeendency is there to force linking if a source file is deleted %.elf: $(OBJ) $(MASTER_OUTPUT)/cflags.txt $(MASTER_OUTPUT)/ldflags.txt $(MASTER_OUTPUT)/obj.txt | $(BEGIN) @$(SILENT) || printf "$(MSG_LINKING) $@" | $(AWK_CMD) - $(eval CMD=$(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS)) + $(eval CMD=MAKE=$(MAKE) $(CC) $(ALL_CFLAGS) $(filter-out %.txt,$^) --output $@ $(LDFLAGS)) @$(BUILD_CMD) @@ -465,7 +479,7 @@ ifeq ($(findstring avr-gcc,$(CC)),avr-gcc) SIZE_MARGIN = 1024 check-size: - $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) -D__ASSEMBLER__ $(CFLAGS) $(OPT_DEFS) tmk_core/common/avr/bootloader_size.c 2> /dev/null | sed -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0)) + $(eval MAX_SIZE=$(shell n=`$(CC) -E -mmcu=$(MCU) -D__ASSEMBLER__ $(CFLAGS) $(OPT_DEFS) platforms/avr/bootloader_size.c 2> /dev/null | sed -ne 's/\r//;/^#/n;/^AVR_SIZE:/,$${s/^AVR_SIZE: //;p;}'` && echo $$(($$n)) || echo 0)) $(eval CURRENT_SIZE=$(shell if [ -f $(BUILD_DIR)/$(TARGET).hex ]; then $(SIZE) --target=$(FORMAT) $(BUILD_DIR)/$(TARGET).hex | $(AWK) 'NR==2 {print $$4}'; else printf 0; fi)) $(eval FREE_SIZE=$(shell expr $(MAX_SIZE) - $(CURRENT_SIZE))) $(eval OVER_SIZE=$(shell expr $(CURRENT_SIZE) - $(MAX_SIZE))) |