diff options
| -rw-r--r-- | docs/ChangeLog/20190830/PR4871.md | 4 | ||||
| -rw-r--r-- | tmk_core/protocol/usb_descriptor.c | 1403 | ||||
| -rw-r--r-- | tmk_core/protocol/usb_descriptor.h | 347 |
3 files changed, 879 insertions, 875 deletions
diff --git a/docs/ChangeLog/20190830/PR4871.md b/docs/ChangeLog/20190830/PR4871.md new file mode 100644 index 0000000000..e4ea171d7a --- /dev/null +++ b/docs/ChangeLog/20190830/PR4871.md @@ -0,0 +1,4 @@ +* LUFA USB descriptor cleanup + * Some code cleanups related to the USB HID descriptors on AVR keyboards, to make them easier to read and understand + * More information: see https://github.com/qmk/qmk_firmware/pull/4871 + * No behaviour changes anticipated and no keymaps modified diff --git a/tmk_core/protocol/usb_descriptor.c b/tmk_core/protocol/usb_descriptor.c index 589ad23cdd..fb280f9473 100644 --- a/tmk_core/protocol/usb_descriptor.c +++ b/tmk_core/protocol/usb_descriptor.c @@ -6,238 +6,242 @@ */ /* - LUFA Library - Copyright (C) Dean Camera, 2012. + LUFA Library + Copyright (C) Dean Camera, 2012. - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org */ /* - Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. + Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. */ #include "util.h" #include "report.h" #include "usb_descriptor.h" -#ifndef USB_MAX_POWER_CONSUMPTION -#define USB_MAX_POWER_CONSUMPTION 500 -#endif - -/******************************************************************************* - * HID Report Descriptors - ******************************************************************************/ +/* + * HID report descriptors + */ #ifdef KEYBOARD_SHARED_EP const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { -#define SHARED_REPORT_STARTED + #define SHARED_REPORT_STARTED #else const USB_Descriptor_HIDReport_Datatype_t PROGMEM KeyboardReport[] = { #endif - HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ - HID_RI_USAGE(8, 0x06), /* Keyboard */ - HID_RI_COLLECTION(8, 0x01), /* Application */ -# ifdef KEYBOARD_SHARED_EP + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x06), // Keyboard + HID_RI_COLLECTION(8, 0x01), // Application +#ifdef KEYBOARD_SHARED_EP HID_RI_REPORT_ID(8, REPORT_ID_KEYBOARD), -# endif - HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ - HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */ - HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */ +#endif + // Modifiers (8 bits) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control + HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(8, 0x01), HID_RI_REPORT_COUNT(8, 0x08), HID_RI_REPORT_SIZE(8, 0x01), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - + // Reserved (1 byte) HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_CONSTANT), /* reserved */ + HID_RI_INPUT(8, HID_IOF_CONSTANT), + // Keycodes (6 bytes) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0x00), + HID_RI_USAGE_MAXIMUM(8, 0xFF), + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), + HID_RI_REPORT_COUNT(8, 0x06), + HID_RI_REPORT_SIZE(8, 0x08), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), - HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */ - HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */ - HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */ + // Status LEDs (5 bits) + HID_RI_USAGE_PAGE(8, 0x08), // LED + HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock + HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana HID_RI_REPORT_COUNT(8, 0x05), HID_RI_REPORT_SIZE(8, 0x01), HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + // LED padding (3 bits) HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x03), HID_RI_OUTPUT(8, HID_IOF_CONSTANT), - - HID_RI_USAGE_PAGE(8, 0x07), /* Keyboard */ - HID_RI_USAGE_MINIMUM(8, 0x00), /* Reserved (no event indicated) */ - HID_RI_USAGE_MAXIMUM(8, 0xFF), /* Keyboard Application */ - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), - HID_RI_REPORT_COUNT(8, 0x06), - HID_RI_REPORT_SIZE(8, 0x08), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), - #ifndef KEYBOARD_SHARED_EP }; #endif -#if defined(MOUSE_ENABLE) - -# if !defined(MOUSE_SHARED_EP) +#ifdef MOUSE_ENABLE + #ifndef MOUSE_SHARED_EP const USB_Descriptor_HIDReport_Datatype_t PROGMEM MouseReport[] = { -# elif !defined(SHARED_REPORT_STARTED) + #elif !defined(SHARED_REPORT_STARTED) const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { -#define SHARED_REPORT_STARTED -# endif - HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ - HID_RI_USAGE(8, 0x02), /* Mouse */ - HID_RI_COLLECTION(8, 0x01), /* Application */ -# ifdef MOUSE_SHARED_EP + #define SHARED_REPORT_STARTED + #endif + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x02), // Mouse + HID_RI_COLLECTION(8, 0x01), // Application + #ifdef MOUSE_SHARED_EP HID_RI_REPORT_ID(8, REPORT_ID_MOUSE), -# endif - HID_RI_USAGE(8, 0x01), /* Pointer */ - HID_RI_COLLECTION(8, 0x00), /* Physical */ - - HID_RI_USAGE_PAGE(8, 0x09), /* Button */ - HID_RI_USAGE_MINIMUM(8, 0x01), /* Button 1 */ - HID_RI_USAGE_MAXIMUM(8, 0x05), /* Button 5 */ + #endif + HID_RI_USAGE(8, 0x01), // Pointer + HID_RI_COLLECTION(8, 0x00), // Physical + // Buttons (5 bits) + HID_RI_USAGE_PAGE(8, 0x09), // Button + HID_RI_USAGE_MINIMUM(8, 0x01), // Button 1 + HID_RI_USAGE_MAXIMUM(8, 0x05), // Button 5 HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(8, 0x01), HID_RI_REPORT_COUNT(8, 0x05), HID_RI_REPORT_SIZE(8, 0x01), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Button padding (3 bits) HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x03), HID_RI_INPUT(8, HID_IOF_CONSTANT), - HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ - HID_RI_USAGE(8, 0x30), /* Usage X */ - HID_RI_USAGE(8, 0x31), /* Usage Y */ + // X/Y position (2 bytes) + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x30), // X + HID_RI_USAGE(8, 0x31), // Y HID_RI_LOGICAL_MINIMUM(8, -127), HID_RI_LOGICAL_MAXIMUM(8, 127), HID_RI_REPORT_COUNT(8, 0x02), HID_RI_REPORT_SIZE(8, 0x08), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - HID_RI_USAGE(8, 0x38), /* Wheel */ + // Vertical wheel (1 byte) + HID_RI_USAGE(8, 0x38), // Wheel HID_RI_LOGICAL_MINIMUM(8, -127), HID_RI_LOGICAL_MAXIMUM(8, 127), HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x08), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - - HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */ - HID_RI_USAGE(16, 0x0238), /* AC Pan (Horizontal wheel) */ + // Horizontal wheel (1 byte) + HID_RI_USAGE_PAGE(8, 0x0C), // Consumer + HID_RI_USAGE(16, 0x0238), // AC Pan HID_RI_LOGICAL_MINIMUM(8, -127), HID_RI_LOGICAL_MAXIMUM(8, 127), HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x08), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_RELATIVE), - HID_RI_END_COLLECTION(0), HID_RI_END_COLLECTION(0), -# ifndef MOUSE_SHARED_EP + #ifndef MOUSE_SHARED_EP }; -# endif + #endif #endif #if defined(SHARED_EP_ENABLE) && !defined(SHARED_REPORT_STARTED) const USB_Descriptor_HIDReport_Datatype_t PROGMEM SharedReport[] = { #endif -# ifdef EXTRAKEY_ENABLE - HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ - HID_RI_USAGE(8, 0x80), /* System Control */ - HID_RI_COLLECTION(8, 0x01), /* Application */ + +#ifdef EXTRAKEY_ENABLE + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x80), // System Control + HID_RI_COLLECTION(8, 0x01), // Application HID_RI_REPORT_ID(8, REPORT_ID_SYSTEM), + HID_RI_USAGE_MINIMUM(16, 0x0081), // System Power Down + HID_RI_USAGE_MAXIMUM(16, 0x0083), // System Wake Up HID_RI_LOGICAL_MINIMUM(16, 0x0001), HID_RI_LOGICAL_MAXIMUM(16, 0x0003), - HID_RI_USAGE_MINIMUM(16, 0x0081), /* System Power Down */ - HID_RI_USAGE_MAXIMUM(16, 0x0083), /* System Wake Up */ - HID_RI_REPORT_SIZE(8, 16), HID_RI_REPORT_COUNT(8, 1), + HID_RI_REPORT_SIZE(8, 16), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), - HID_RI_USAGE_PAGE(8, 0x0C), /* Consumer */ - HID_RI_USAGE(8, 0x01), /* Consumer Control */ - HID_RI_COLLECTION(8, 0x01), /* Application */ + 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_CONSUMER), + HID_RI_USAGE_MINIMUM(16, 0x0001), // Consumer Control + HID_RI_USAGE_MAXIMUM(16, 0x029C), // AC Distribute Vertically HID_RI_LOGICAL_MINIMUM(16, 0x0001), HID_RI_LOGICAL_MAXIMUM(16, 0x029C), - HID_RI_USAGE_MINIMUM(16, 0x0001), /* +10 */ - HID_RI_USAGE_MAXIMUM(16, 0x029C), /* AC Distribute Vertically */ - HID_RI_REPORT_SIZE(8, 16), HID_RI_REPORT_COUNT(8, 1), + HID_RI_REPORT_SIZE(8, 16), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_ARRAY | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), -# endif +#endif -# ifdef NKRO_ENABLE - HID_RI_USAGE_PAGE(8, 0x01), /* Generic Desktop */ - HID_RI_USAGE(8, 0x06), /* Keyboard */ - HID_RI_COLLECTION(8, 0x01), /* Application */ +#ifdef NKRO_ENABLE + HID_RI_USAGE_PAGE(8, 0x01), // Generic Desktop + HID_RI_USAGE(8, 0x06), // Keyboard + HID_RI_COLLECTION(8, 0x01), // Application HID_RI_REPORT_ID(8, REPORT_ID_NKRO), - HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ - HID_RI_USAGE_MINIMUM(8, 0xE0), /* Keyboard Left Control */ - HID_RI_USAGE_MAXIMUM(8, 0xE7), /* Keyboard Right GUI */ + // Modifiers (8 bits) + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0xE0), // Keyboard Left Control + HID_RI_USAGE_MAXIMUM(8, 0xE7), // Keyboard Right GUI HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(8, 0x01), HID_RI_REPORT_COUNT(8, 0x08), HID_RI_REPORT_SIZE(8, 0x01), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), + // Keycodes + HID_RI_USAGE_PAGE(8, 0x07), // Keyboard/Keypad + HID_RI_USAGE_MINIMUM(8, 0x00), + HID_RI_USAGE_MAXIMUM(8, KEYBOARD_REPORT_BITS * 8 - 1), + HID_RI_LOGICAL_MINIMUM(8, 0x00), + HID_RI_LOGICAL_MAXIMUM(8, 0x01), + HID_RI_REPORT_COUNT(8, KEYBOARD_REPORT_BITS * 8), + HID_RI_REPORT_SIZE(8, 0x01), + HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - HID_RI_USAGE_PAGE(8, 0x08), /* LEDs */ - HID_RI_USAGE_MINIMUM(8, 0x01), /* Num Lock */ - HID_RI_USAGE_MAXIMUM(8, 0x05), /* Kana */ + // Status LEDs (5 bits) + HID_RI_USAGE_PAGE(8, 0x08), // LED + HID_RI_USAGE_MINIMUM(8, 0x01), // Num Lock + HID_RI_USAGE_MAXIMUM(8, 0x05), // Kana HID_RI_REPORT_COUNT(8, 0x05), HID_RI_REPORT_SIZE(8, 0x01), HID_RI_OUTPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE | HID_IOF_NON_VOLATILE), + // LED padding (3 bits) HID_RI_REPORT_COUNT(8, 0x01), HID_RI_REPORT_SIZE(8, 0x03), HID_RI_OUTPUT(8, HID_IOF_CONSTANT), - - HID_RI_USAGE_PAGE(8, 0x07), /* Key Codes */ - HID_RI_USAGE_MINIMUM(8, 0x00), /* Keyboard 0 */ - HID_RI_USAGE_MAXIMUM(8, KEYBOARD_REPORT_BITS*8-1), - HID_RI_LOGICAL_MINIMUM(8, 0x00), - HID_RI_LOGICAL_MAXIMUM(8, 0x01), - HID_RI_REPORT_COUNT(8, KEYBOARD_REPORT_BITS*8), - HID_RI_REPORT_SIZE(8, 0x01), - HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), HID_RI_END_COLLECTION(0), -# endif +#endif #ifdef SHARED_EP_ENABLE }; #endif #ifdef RAW_ENABLE -const USB_Descriptor_HIDReport_Datatype_t PROGMEM RawReport[] = -{ - HID_RI_USAGE_PAGE(16, 0xFF60), /* Vendor Page 0xFF60 */ - HID_RI_USAGE(8, 0x61), /* Vendor Usage 0x61 */ - HID_RI_COLLECTION(8, 0x01), /* Application */ - HID_RI_USAGE(8, 0x62), /* Vendor Usage 0x62 */ +const USB_Descriptor_HIDReport_Datatype_t PROGMEM RawReport[] = { + HID_RI_USAGE_PAGE(16, 0xFF60), // Vendor Defined + HID_RI_USAGE(8, 0x61), // Vendor Defined + HID_RI_COLLECTION(8, 0x01), // Application + // Data to host + HID_RI_USAGE(8, 0x62), // Vendor Defined HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), HID_RI_REPORT_COUNT(8, RAW_EPSIZE), HID_RI_REPORT_SIZE(8, 0x08), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - HID_RI_USAGE(8, 0x63), /* Vendor Usage 0x63 */ + // Data from host + HID_RI_USAGE(8, 0x63), // Vendor Defined HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), HID_RI_REPORT_COUNT(8, RAW_EPSIZE), @@ -248,18 +252,19 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM RawReport[] = #endif #ifdef CONSOLE_ENABLE -const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = -{ - HID_RI_USAGE_PAGE(16, 0xFF31), /* Vendor Page(PJRC Teensy compatible) */ - HID_RI_USAGE(8, 0x74), /* Vendor Usage(PJRC Teensy compatible) */ - HID_RI_COLLECTION(8, 0x01), /* Application */ - HID_RI_USAGE(8, 0x75), /* Vendor Usage 0x75 */ +const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = { + HID_RI_USAGE_PAGE(16, 0xFF31), // Vendor Defined (PJRC Teensy compatible) + HID_RI_USAGE(8, 0x74), // Vendor Defined (PJRC Teensy compatible) + HID_RI_COLLECTION(8, 0x01), // Application + // Data to host + HID_RI_USAGE(8, 0x75), // Vendor Defined HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), HID_RI_REPORT_SIZE(8, 0x08), HID_RI_INPUT(8, HID_IOF_DATA | HID_IOF_VARIABLE | HID_IOF_ABSOLUTE), - HID_RI_USAGE(8, 0x76), /* Vendor Usage 0x76 */ + // Data from host + HID_RI_USAGE(8, 0x76), // Vendor Defined HID_RI_LOGICAL_MINIMUM(8, 0x00), HID_RI_LOGICAL_MAXIMUM(16, 0x00FF), HID_RI_REPORT_COUNT(8, CONSOLE_EPSIZE), @@ -269,15 +274,15 @@ const USB_Descriptor_HIDReport_Datatype_t PROGMEM ConsoleReport[] = }; #endif - -/******************************************************************************* - * Device Descriptors - ******************************************************************************/ -const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = -{ - .Header = {.Size = sizeof(USB_Descriptor_Device_t), .Type = DTYPE_Device}, - - .USBSpecification = VERSION_BCD(1,1,0), +/* + * Device descriptor + */ +const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = { + .Header = { + .Size = sizeof(USB_Descriptor_Device_t), + .Type = DTYPE_Device + }, + .USBSpecification = VERSION_BCD(1, 1, 0), #if VIRTSER_ENABLE .Class = USB_CSCP_IADDeviceClass, .SubClass = USB_CSCP_IADDeviceSubclass, @@ -287,710 +292,698 @@ const USB_Descriptor_Device_t PROGMEM DeviceDescriptor = .SubClass = USB_CSCP_NoDeviceSubclass, .Protocol = USB_CSCP_NoDeviceProtocol, #endif - .Endpoint0Size = FIXED_CONTROL_ENDPOINT_SIZE, - - /* specified in config.h */ + // Specified in config.h .VendorID = VENDOR_ID, .ProductID = PRODUCT_ID, .ReleaseNumber = DEVICE_VER, - .ManufacturerStrIndex = 0x01, .ProductStrIndex = 0x02, .SerialNumStrIndex = 0x03, - .NumberOfConfigurations = FIXED_NUM_CONFIGURATIONS }; -/******************************************************************************* - * Configuration Descriptors - ******************************************************************************/ -const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = -{ - .Config = - { - .Header = {.Size = sizeof(USB_Descriptor_Configuration_Header_t), .Type = DTYPE_Configuration}, - - .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), - .TotalInterfaces = TOTAL_INTERFACES, - - .ConfigurationNumber = 1, - .ConfigurationStrIndex = NO_DESCRIPTOR, - - .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP), +#ifndef USB_MAX_POWER_CONSUMPTION + #define USB_MAX_POWER_CONSUMPTION 500 +#endif - .MaxPowerConsumption = USB_CONFIG_POWER_MA(USB_MAX_POWER_CONSUMPTION) +/* + * Configuration descriptors + */ +const USB_Descriptor_Configuration_t PROGMEM ConfigurationDescriptor = { + .Config = { + .Header = { + .Size = sizeof(USB_Descriptor_Configuration_Header_t), + .Type = DTYPE_Configuration }, + .TotalConfigurationSize = sizeof(USB_Descriptor_Configuration_t), + .TotalInterfaces = TOTAL_INTERFACES, + .ConfigurationNumber = 1, + .ConfigurationStrIndex = NO_DESCRIPTOR, + .ConfigAttributes = (USB_CONFIG_ATTR_RESERVED | USB_CONFIG_ATTR_REMOTEWAKEUP), + .MaxPowerConsumption = USB_CONFIG_POWER_MA(USB_MAX_POWER_CONSUMPTION) + }, +#ifndef KEYBOARD_SHARED_EP /* * Keyboard */ -#ifndef KEYBOARD_SHARED_EP - .Keyboard_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = KEYBOARD_INTERFACE, - .AlternateSetting = 0x00, - - .TotalEndpoints = 1, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_KeyboardBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR + .Keyboard_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface }, - - .Keyboard_HID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(KeyboardReport) + .InterfaceNumber = KEYBOARD_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 1, + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, + + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Keyboard_HID = { + .Header = { + .Size = sizeof(USB_HID_Descriptor_HID_t), + .Type = HID_DTYPE_HID }, - - .Keyboard_INEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = KEYBOARD_EPSIZE, - .PollingIntervalMS = 0x0A + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(KeyboardReport) + }, + .Keyboard_INEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, + .EndpointAddress = (ENDPOINT_DIR_IN | KEYBOARD_IN_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = KEYBOARD_EPSIZE, + .PollingIntervalMS = 0x0A + }, #endif +#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) /* * Mouse */ -#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - .Mouse_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = MOUSE_INTERFACE, - .AlternateSetting = 0x00, - - .TotalEndpoints = 1, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_MouseBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR + .Mouse_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface }, - - .Mouse_HID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(MouseReport) + .InterfaceNumber = MOUSE_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 1, + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_MouseBootProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Mouse_HID = { + .Header = { + .Size = sizeof(USB_HID_Descriptor_HID_t), + .Type = HID_DTYPE_HID }, - - .Mouse_INEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MOUSE_EPSIZE, - .PollingIntervalMS = 0x0A + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(MouseReport) + }, + .Mouse_INEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, + .EndpointAddress = (ENDPOINT_DIR_IN | MOUSE_IN_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = MOUSE_EPSIZE, + .PollingIntervalMS = 0x0A + }, #endif +#ifdef SHARED_EP_ENABLE /* * Shared */ -#ifdef SHARED_EP_ENABLE - .Shared_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = SHARED_INTERFACE, - .AlternateSetting = 0x00, - - .TotalEndpoints = 1, - - .Class = HID_CSCP_HIDClass, -# ifdef KEYBOARD_SHARED_EP - .SubClass = HID_CSCP_BootSubclass, - .Protocol = HID_CSCP_KeyboardBootProtocol, -# else - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, + .Shared_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface + }, + .InterfaceNumber = SHARED_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 1, + .Class = HID_CSCP_HIDClass, +#ifdef KEYBOARD_SHARED_EP + .SubClass = HID_CSCP_BootSubclass, + .Protocol = HID_CSCP_KeyboardBootProtocol, +#else + .SubClass = HID_CSCP_NonBootSubclass, + .Protocol = HID_CSCP_NonBootProtocol, #endif - - .InterfaceStrIndex = NO_DESCRIPTOR + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Shared_HID = { + .Header = { + .Size = sizeof(USB_HID_Descriptor_HID_t), + .Type = HID_DTYPE_HID }, - - .Shared_HID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(SharedReport) + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(SharedReport) + }, + .Shared_INEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, + .EndpointAddress = (ENDPOINT_DIR_IN | SHARED_IN_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = SHARED_EPSIZE, + .PollingIntervalMS = 0x0A + }, +#endif - .Shared_INEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_IN | SHARED_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = SHARED_EPSIZE, - .PollingIntervalMS = 0x0A +#ifdef RAW_ENABLE + /* + * Raw HID + */ + .Raw_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface + }, + .InterfaceNumber = RAW_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 2, + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_NonBootSubclass, + .Protocol = HID_CSCP_NonBootProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Raw_HID = { + .Header = { + .Size = sizeof(USB_HID_Descriptor_HID_t), + .Type = HID_DTYPE_HID + }, + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(RawReport) + }, + .Raw_INEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = (ENDPOINT_DIR_IN | RAW_IN_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = RAW_EPSIZE, + .PollingIntervalMS = 0x01 + }, + .Raw_OUTEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, + .EndpointAddress = (ENDPOINT_DIR_OUT | RAW_OUT_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = RAW_EPSIZE, + .PollingIntervalMS = 0x01 + }, #endif - /* - * Raw - */ - #ifdef RAW_ENABLE - .Raw_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = RAW_INTERFACE, - .AlternateSetting = 0x00, - - .TotalEndpoints = 2, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - - .Raw_HID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(RawReport) - }, - - .Raw_INEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_IN | RAW_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = RAW_EPSIZE, - .PollingIntervalMS = 0x01 - }, - - .Raw_OUTEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_OUT | RAW_OUT_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = RAW_EPSIZE, - .PollingIntervalMS = 0x01 - }, - #endif - +#ifdef CONSOLE_ENABLE /* * Console */ -#ifdef CONSOLE_ENABLE - .Console_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = CONSOLE_INTERFACE, - .AlternateSetting = 0x00, - - .TotalEndpoints = 2, - - .Class = HID_CSCP_HIDClass, - .SubClass = HID_CSCP_NonBootSubclass, - .Protocol = HID_CSCP_NonBootProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR + .Console_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface }, - - .Console_HID = - { - .Header = {.Size = sizeof(USB_HID_Descriptor_HID_t), .Type = HID_DTYPE_HID}, - - .HIDSpec = VERSION_BCD(1,1,1), - .CountryCode = 0x00, - .TotalReportDescriptors = 1, - .HIDReportType = HID_DTYPE_Report, - .HIDReportLength = sizeof(ConsoleReport) + .InterfaceNumber = CONSOLE_INTERFACE, + .AlternateSetting = 0x00, + .TotalEndpoints = 2, + .Class = HID_CSCP_HIDClass, + .SubClass = HID_CSCP_NonBootSubclass, + .Protocol = HID_CSCP_NonBootProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Console_HID = { + .Header = { + .Size = sizeof(USB_HID_Descriptor_HID_t), + .Type = HID_DTYPE_HID }, - - .Console_INEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CONSOLE_EPSIZE, - .PollingIntervalMS = 0x01 + .HIDSpec = VERSION_BCD(1, 1, 1), + .CountryCode = 0x00, + .TotalReportDescriptors = 1, + .HIDReportType = HID_DTYPE_Report, + .HIDReportLength = sizeof(ConsoleReport) + }, + .Console_INEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, - - .Console_OUTEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM), - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CONSOLE_EPSIZE, - .PollingIntervalMS = 0x01 + .EndpointAddress = (ENDPOINT_DIR_IN | CONSOLE_IN_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = CONSOLE_EPSIZE, + .PollingIntervalMS = 0x01 + }, + .Console_OUTEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint }, + .EndpointAddress = (ENDPOINT_DIR_OUT | CONSOLE_OUT_EPNUM), + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = CONSOLE_EPSIZE, + .PollingIntervalMS = 0x01 + }, #endif #ifdef MIDI_ENABLE - .Audio_Interface_Association = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation}, - - .FirstInterfaceIndex = AC_INTERFACE, - .TotalInterfaces = 2, - - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_ControlSubclass, - .Protocol = AUDIO_CSCP_ControlProtocol, - - .IADStrIndex = NO_DESCRIPTOR, + /* + * MIDI + */ + .Audio_Interface_Association = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_Association_t), + .Type = DTYPE_InterfaceAssociation }, - .Audio_ControlInterface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = AC_INTERFACE, - .AlternateSetting = 0, - - .TotalEndpoints = 0, - - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_ControlSubclass, - .Protocol = AUDIO_CSCP_ControlProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR + .FirstInterfaceIndex = AC_INTERFACE, + .TotalInterfaces = 2, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_ControlSubclass, + .Protocol = AUDIO_CSCP_ControlProtocol, + .IADStrIndex = NO_DESCRIPTOR, + }, + .Audio_ControlInterface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface }, - - .Audio_ControlInterface_SPC = - { - .Header = {.Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_Header, - - .ACSpecification = VERSION_BCD(1,0,0), - .TotalLength = sizeof(USB_Audio_Descriptor_Interface_AC_t), - - .InCollection = 1, - .InterfaceNumber = AS_INTERFACE, + .InterfaceNumber = AC_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 0, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_ControlSubclass, + .Protocol = AUDIO_CSCP_ControlProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Audio_ControlInterface_SPC = { + .Header = { + .Size = sizeof(USB_Audio_Descriptor_Interface_AC_t), + .Type = DTYPE_CSInterface }, - - .Audio_StreamInterface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = AS_INTERFACE, - .AlternateSetting = 0, - - .TotalEndpoints = 2, - - .Class = AUDIO_CSCP_AudioClass, - .SubClass = AUDIO_CSCP_MIDIStreamingSubclass, - .Protocol = AUDIO_CSCP_StreamingProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR + .Subtype = AUDIO_DSUBTYPE_CSInterface_Header, + .ACSpecification = VERSION_BCD(1, 0, 0), + .TotalLength = sizeof(USB_Audio_Descriptor_Interface_AC_t), + .InCollection = 1, + .InterfaceNumber = AS_INTERFACE, + }, + .Audio_StreamInterface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface }, - - .Audio_StreamInterface_SPC = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_General, - - .AudioSpecification = VERSION_BCD(1,0,0), - - .TotalLength = offsetof(USB_Descriptor_Configuration_t, MIDI_Out_Jack_Endpoint_SPC) - + sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t) - - offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC) + .InterfaceNumber = AS_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 2, + .Class = AUDIO_CSCP_AudioClass, + .SubClass = AUDIO_CSCP_MIDIStreamingSubclass, + .Protocol = AUDIO_CSCP_StreamingProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .Audio_StreamInterface_SPC = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_AudioInterface_AS_t), + .Type = DTYPE_CSInterface }, - - .MIDI_In_Jack_Emb = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, - - .JackType = MIDI_JACKTYPE_Embedded, - .JackID = 0x01, - - .JackStrIndex = NO_DESCRIPTOR + .Subtype = AUDIO_DSUBTYPE_CSInterface_General, + .AudioSpecification = VERSION_BCD(1, 0, 0), + .TotalLength = offsetof(USB_Descriptor_Configuration_t, MIDI_Out_Jack_Endpoint_SPC) + sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t) - offsetof(USB_Descriptor_Configuration_t, Audio_StreamInterface_SPC) + }, + .MIDI_In_Jack_Emb = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_InputJack_t), + .Type = DTYPE_CSInterface }, - - .MIDI_In_Jack_Ext = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_InputJack_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, - - .JackType = MIDI_JACKTYPE_External, - .JackID = 0x02, - - .JackStrIndex = NO_DESCRIPTOR + .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, + .JackType = MIDI_JACKTYPE_Embedded, + .JackID = 0x01, + .JackStrIndex = NO_DESCRIPTOR + }, + .MIDI_In_Jack_Ext = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_InputJack_t), + .Type = DTYPE_CSInterface }, - - .MIDI_Out_Jack_Emb = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, - - .JackType = MIDI_JACKTYPE_Embedded, - .JackID = 0x03, - - .NumberOfPins = 1, - .SourceJackID = {0x02}, - .SourcePinID = {0x01}, - - .JackStrIndex = NO_DESCRIPTOR + .Subtype = AUDIO_DSUBTYPE_CSInterface_InputTerminal, + .JackType = MIDI_JACKTYPE_External, + .JackID = 0x02, + .JackStrIndex = NO_DESCRIPTOR + }, + .MIDI_Out_Jack_Emb = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), + .Type = DTYPE_CSInterface }, - - .MIDI_Out_Jack_Ext = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), .Type = DTYPE_CSInterface}, - .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, - - .JackType = MIDI_JACKTYPE_External, - .JackID = 0x04, - - .NumberOfPins = 1, - .SourceJackID = {0x01}, - .SourcePinID = {0x01}, - - .JackStrIndex = NO_DESCRIPTOR + .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, + .JackType = MIDI_JACKTYPE_Embedded, + .JackID = 0x03, + .NumberOfPins = 1, + .SourceJackID = {0x02}, + .SourcePinID = {0x01}, + .JackStrIndex = NO_DESCRIPTOR + }, + .MIDI_Out_Jack_Ext = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_OutputJack_t), + .Type = DTYPE_CSInterface }, - - .MIDI_In_Jack_Endpoint = - { - .Endpoint = - { - .Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = MIDI_STREAM_OUT_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MIDI_STREAM_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .Refresh = 0, - .SyncEndpointNumber = 0 + .Subtype = AUDIO_DSUBTYPE_CSInterface_OutputTerminal, + .JackType = MIDI_JACKTYPE_External, + .JackID = 0x04, + .NumberOfPins = 1, + .SourceJackID = {0x01}, + .SourcePinID = {0x01}, + .JackStrIndex = NO_DESCRIPTOR + }, + .MIDI_In_Jack_Endpoint = { + .Endpoint = { + .Header = { + .Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = MIDI_STREAM_OUT_EPADDR, + .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = MIDI_STREAM_EPSIZE, + .PollingIntervalMS = 0x05 }, - - .MIDI_In_Jack_Endpoint_SPC = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = DTYPE_CSEndpoint}, - .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, - - .TotalEmbeddedJacks = 0x01, - .AssociatedJackID = {0x01} + .Refresh = 0, + .SyncEndpointNumber = 0 + }, + .MIDI_In_Jack_Endpoint_SPC = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), + .Type = DTYPE_CSEndpoint }, - - .MIDI_Out_Jack_Endpoint = - { - .Endpoint = - { - .Header = {.Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = MIDI_STREAM_IN_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = MIDI_STREAM_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .Refresh = 0, - .SyncEndpointNumber = 0 + .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, + .TotalEmbeddedJacks = 0x01, + .AssociatedJackID = {0x01} + }, + .MIDI_Out_Jack_Endpoint = { + .Endpoint = { + .Header = { + .Size = sizeof(USB_Audio_Descriptor_StreamEndpoint_Std_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = MIDI_STREAM_IN_EPADDR, + .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = MIDI_STREAM_EPSIZE, + .PollingIntervalMS = 0x05 }, - - .MIDI_Out_Jack_Endpoint_SPC = - { - .Header = {.Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), .Type = DTYPE_CSEndpoint}, - .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, - - .TotalEmbeddedJacks = 0x01, - .AssociatedJackID = {0x03} + .Refresh = 0, + .SyncEndpointNumber = 0 + }, + .MIDI_Out_Jack_Endpoint_SPC = { + .Header = { + .Size = sizeof(USB_MIDI_Descriptor_Jack_Endpoint_t), + .Type = DTYPE_CSEndpoint }, + .Subtype = AUDIO_DSUBTYPE_CSEndpoint_General, + .TotalEmbeddedJacks = 0x01, + .AssociatedJackID = {0x03} + }, #endif #ifdef VIRTSER_ENABLE - .CDC_Interface_Association = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_Association_t), .Type = DTYPE_InterfaceAssociation}, - - .FirstInterfaceIndex = CCI_INTERFACE, - .TotalInterfaces = 2, - - .Class = CDC_CSCP_CDCClass, - .SubClass = CDC_CSCP_ACMSubclass, - .Protocol = CDC_CSCP_ATCommandProtocol, - - .IADStrIndex = NO_DESCRIPTOR, - }, - - .CDC_CCI_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = CCI_INTERFACE, - .AlternateSetting = 0, - - .TotalEndpoints = 1, - - .Class = CDC_CSCP_CDCClass, - .SubClass = CDC_CSCP_ACMSubclass, - .Protocol = CDC_CSCP_ATCommandProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - - .CDC_Functional_Header = - { - .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), .Type = DTYPE_CSInterface}, - .Subtype = 0x00, - - .CDCSpecification = VERSION_BCD(1,1,0), - }, - - .CDC_Functional_ACM = - { - .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), .Type = DTYPE_CSInterface}, - .Subtype = 0x02, - - .Capabilities = 0x02, - }, - - .CDC_Functional_Union = - { - .Header = {.Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), .Type = DTYPE_CSInterface}, - .Subtype = 0x06, - - .MasterInterfaceNumber = CCI_INTERFACE, - .SlaveInterfaceNumber = CDI_INTERFACE, - }, - - .CDC_NotificationEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = CDC_NOTIFICATION_EPADDR, - .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_NOTIFICATION_EPSIZE, - .PollingIntervalMS = 0xFF - }, - - .CDC_DCI_Interface = - { - .Header = {.Size = sizeof(USB_Descriptor_Interface_t), .Type = DTYPE_Interface}, - - .InterfaceNumber = CDI_INTERFACE, - .AlternateSetting = 0, - - .TotalEndpoints = 2, - - .Class = CDC_CSCP_CDCDataClass, - .SubClass = CDC_CSCP_NoDataSubclass, - .Protocol = CDC_CSCP_NoDataProtocol, - - .InterfaceStrIndex = NO_DESCRIPTOR - }, - - .CDC_DataOutEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = CDC_OUT_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_EPSIZE, - .PollingIntervalMS = 0x05 - }, - - .CDC_DataInEndpoint = - { - .Header = {.Size = sizeof(USB_Descriptor_Endpoint_t), .Type = DTYPE_Endpoint}, - - .EndpointAddress = CDC_IN_EPADDR, - .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), - .EndpointSize = CDC_EPSIZE, - .PollingIntervalMS = 0x05 - }, + /* + * Virtual Serial + */ + .CDC_Interface_Association = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_Association_t), + .Type = DTYPE_InterfaceAssociation + }, + .FirstInterfaceIndex = CCI_INTERFACE, + .TotalInterfaces = 2, + .Class = CDC_CSCP_CDCClass, + .SubClass = CDC_CSCP_ACMSubclass, + .Protocol = CDC_CSCP_ATCommandProtocol, + .IADStrIndex = NO_DESCRIPTOR, + }, + .CDC_CCI_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface + }, + .InterfaceNumber = CCI_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 1, + .Class = CDC_CSCP_CDCClass, + .SubClass = CDC_CSCP_ACMSubclass, + .Protocol = CDC_CSCP_ATCommandProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .CDC_Functional_Header = { + .Header = { + .Size = sizeof(USB_CDC_Descriptor_FunctionalHeader_t), + .Type = DTYPE_CSInterface + }, + .Subtype = 0x00, + .CDCSpecification = VERSION_BCD(1, 1, 0), + }, + .CDC_Functional_ACM = { + .Header = { + .Size = sizeof(USB_CDC_Descriptor_FunctionalACM_t), + .Type = DTYPE_CSInterface + }, + .Subtype = 0x02, + .Capabilities = 0x02, + }, + .CDC_Functional_Union = { + .Header = { + .Size = sizeof(USB_CDC_Descriptor_FunctionalUnion_t), + .Type = DTYPE_CSInterface + }, + .Subtype = 0x06, + .MasterInterfaceNumber = CCI_INTERFACE, + .SlaveInterfaceNumber = CDI_INTERFACE, + }, + .CDC_NotificationEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = CDC_NOTIFICATION_EPADDR, + .Attributes = (EP_TYPE_INTERRUPT | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = CDC_NOTIFICATION_EPSIZE, + .PollingIntervalMS = 0xFF + }, + .CDC_DCI_Interface = { + .Header = { + .Size = sizeof(USB_Descriptor_Interface_t), + .Type = DTYPE_Interface + }, + .InterfaceNumber = CDI_INTERFACE, + .AlternateSetting = 0, + .TotalEndpoints = 2, + .Class = CDC_CSCP_CDCDataClass, + .SubClass = CDC_CSCP_NoDataSubclass, + .Protocol = CDC_CSCP_NoDataProtocol, + .InterfaceStrIndex = NO_DESCRIPTOR + }, + .CDC_DataOutEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = CDC_OUT_EPADDR, + .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = CDC_EPSIZE, + .PollingIntervalMS = 0x05 + }, + .CDC_DataInEndpoint = { + .Header = { + .Size = sizeof(USB_Descriptor_Endpoint_t), + .Type = DTYPE_Endpoint + }, + .EndpointAddress = CDC_IN_EPADDR, + .Attributes = (EP_TYPE_BULK | ENDPOINT_ATTR_NO_SYNC | ENDPOINT_USAGE_DATA), + .EndpointSize = CDC_EPSIZE, + .PollingIntervalMS = 0x05 + }, #endif }; - -/******************************************************************************* - * String Descriptors - ******************************************************************************/ -const USB_Descriptor_String_t PROGMEM LanguageString = -{ - .Header = {.Size = USB_STRING_LEN(1), .Type = DTYPE_String}, - - .UnicodeString = {LANGUAGE_ID_ENG} +/* + * String descriptors + */ +const USB_Descriptor_String_t PROGMEM LanguageString = { + .Header = { + .Size = USB_STRING_LEN(1), + .Type = DTYPE_String + }, + .UnicodeString = {LANGUAGE_ID_ENG} }; -const USB_Descriptor_String_t PROGMEM ManufacturerString = -{ - /* subtract 1 for null terminator */ - .Header = {.Size = USB_STRING_LEN(sizeof(STR(MANUFACTURER))-1), .Type = DTYPE_String}, - - .UnicodeString = LSTR(MANUFACTURER) +const USB_Descriptor_String_t PROGMEM ManufacturerString = { + .Header = { + .Size = USB_STRING_LEN(sizeof(STR(MANUFACTURER)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String + }, + .UnicodeString = LSTR(MANUFACTURER) }; -const USB_Descriptor_String_t PROGMEM ProductString = -{ - /* subtract 1 for null terminator */ - .Header = {.Size = USB_STRING_LEN(sizeof(STR(PRODUCT))-1), .Type = DTYPE_String}, - - .UnicodeString = LSTR(PRODUCT) +const USB_Descriptor_String_t PROGMEM ProductString = { + .Header = { + .Size = USB_STRING_LEN(sizeof(STR(PRODUCT)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String + }, + .UnicodeString = LSTR(PRODUCT) }; #ifndef SERIAL_NUMBER #define SERIAL_NUMBER 0 #endif -const USB_Descriptor_String_t PROGMEM SerialNumberString = -{ - /* subtract 1 for null terminator */ - .Header = {.Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER))-1), .Type = DTYPE_String}, - - .UnicodeString = LSTR(SERIAL_NUMBER) +const USB_Descriptor_String_t PROGMEM SerialNumberString = { + .Header = { + .Size = USB_STRING_LEN(sizeof(STR(SERIAL_NUMBER)) - 1), // Subtract 1 for null terminator + .Type = DTYPE_String + }, + .UnicodeString = LSTR(SERIAL_NUMBER) }; - -/** This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors" - * documentation) by the application code so that the address and size of a requested descriptor can be given - * to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function - * is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the - * USB host. +/** + * This function is called by the library when in device mode, and must be overridden (see library "USB Descriptors" + * documentation) by the application code so that the address and size of a requested descriptor can be given + * to the USB library. When the device receives a Get Descriptor request on the control endpoint, this function + * is called so that the descriptor details can be passed back and the appropriate descriptor sent back to the + * USB host. */ -uint16_t get_usb_descriptor(const uint16_t wValue, - const uint16_t wIndex, - const void** const DescriptorAddress) -{ - const uint8_t DescriptorType = (wValue >> 8); - const uint8_t DescriptorIndex = (wValue & 0xFF); - - const void* Address = NULL; - uint16_t Size = NO_DESCRIPTOR; - - switch (DescriptorType) - { +uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const void** const DescriptorAddress) { + const uint8_t DescriptorType = (wValue >> 8); + const uint8_t DescriptorIndex = (wValue & 0xFF); + const void* Address = NULL; + uint16_t Size = NO_DESCRIPTOR; + + switch (DescriptorType) { case DTYPE_Device: Address = &DeviceDescriptor; Size = sizeof(USB_Descriptor_Device_t); + break; case DTYPE_Configuration: Address = &ConfigurationDescriptor; Size = sizeof(USB_Descriptor_Configuration_t); + break; case DTYPE_String: - switch (DescriptorIndex ) - { + switch (DescriptorIndex) { case 0x00: Address = &LanguageString; Size = pgm_read_byte(&LanguageString.Header.Size); + break; case 0x01: Address = &ManufacturerString; Size = pgm_read_byte(&ManufacturerString.Header.Size); + break; case 0x02: Address = &ProductString; Size = pgm_read_byte(&ProductString.Header.Size); + break; case 0x03: Address = &SerialNumberString; Size = pgm_read_byte(&SerialNumberString.Header.Size); + break; } + break; case HID_DTYPE_HID: switch (wIndex) { #ifndef KEYBOARD_SHARED_EP - case KEYBOARD_INTERFACE: - Address = &ConfigurationDescriptor.Keyboard_HID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; + case KEYBOARD_INTERFACE: + Address = &ConfigurationDescriptor.Keyboard_HID; + Size = sizeof(USB_HID_Descriptor_HID_t); + break; #endif + #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - case MOUSE_INTERFACE: - Address = &ConfigurationDescriptor.Mouse_HID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; + case MOUSE_INTERFACE: + Address = &ConfigurationDescriptor.Mouse_HID; + Size = sizeof(USB_HID_Descriptor_HID_t); + + break; #endif + #ifdef SHARED_EP_ENABLE - case SHARED_INTERFACE: - Address = &ConfigurationDescriptor.Shared_HID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; + case SHARED_INTERFACE: + Address = &ConfigurationDescriptor.Shared_HID; + Size = sizeof(USB_HID_Descriptor_HID_t); + + break; #endif + #ifdef RAW_ENABLE - case RAW_INTERFACE: - Address = &ConfigurationDescriptor.Raw_HID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; + case RAW_INTERFACE: + Address = &ConfigurationDescriptor.Raw_HID; + Size = sizeof(USB_HID_Descriptor_HID_t); + + break; #endif + #ifdef CONSOLE_ENABLE - case CONSOLE_INTERFACE: - Address = &ConfigurationDescriptor.Console_HID; - Size = sizeof(USB_HID_Descriptor_HID_t); - break; + case CONSOLE_INTERFACE: + Address = &ConfigurationDescriptor.Console_HID; + Size = sizeof(USB_HID_Descriptor_HID_t); + + break; #endif } + break; case HID_DTYPE_Report: switch (wIndex) { #ifndef KEYBOARD_SHARED_EP - case KEYBOARD_INTERFACE: - Address = &KeyboardReport; - Size = sizeof(KeyboardReport); - break; + case KEYBOARD_INTERFACE: + Address = &KeyboardReport; + Size = sizeof(KeyboardReport); + + break; #endif + #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) - case MOUSE_INTERFACE: - Address = &MouseReport; - Size = sizeof(MouseReport); - break; + case MOUSE_INTERFACE: + Address = &MouseReport; + Size = sizeof(MouseReport); + + break; #endif + #ifdef SHARED_EP_ENABLE - case SHARED_INTERFACE: - Address = &SharedReport; - Size = sizeof(SharedReport); - break; + case SHARED_INTERFACE: + Address = &SharedReport; + Size = sizeof(SharedReport); + + break; #endif + #ifdef RAW_ENABLE - case RAW_INTERFACE: - Address = &RawReport; - Size = sizeof(RawReport); - break; + case RAW_INTERFACE: + Address = &RawReport; + Size = sizeof(RawReport); + + break; #endif + #ifdef CONSOLE_ENABLE - case CONSOLE_INTERFACE: - Address = &ConsoleReport; - Size = sizeof(ConsoleReport); - break; + case CONSOLE_INTERFACE: + Address = &ConsoleReport; + Size = sizeof(ConsoleReport); + + break; #endif } + break; } *DescriptorAddress = Address; + return Size; } diff --git a/tmk_core/protocol/usb_descriptor.h b/tmk_core/protocol/usb_descriptor.h index 3ca0c00b34..d419568034 100644 --- a/tmk_core/protocol/usb_descriptor.h +++ b/tmk_core/protocol/usb_descriptor.h @@ -6,95 +6,97 @@ */ /* - LUFA Library - Copyright (C) Dean Camera, 2012. + LUFA Library + Copyright (C) Dean Camera, 2012. - dean [at] fourwalledcubicle [dot] com - www.lufa-lib.org + dean [at] fourwalledcubicle [dot] com + www.lufa-lib.org */ /* - Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) - Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) - - Permission to use, copy, modify, distribute, and sell this - software and its documentation for any purpose is hereby granted - without fee, provided that the above copyright notice appear in - all copies and that both that the copyright notice and this - permission notice and warranty disclaimer appear in supporting - documentation, and that the name of the author not be used in - advertising or publicity pertaining to distribution of the - software without specific, written prior permission. - - The author disclaim all warranties with regard to this - software, including all implied warranties of merchantability - and fitness. In no event shall the author be liable for any - special, indirect or consequential damages or any damages - whatsoever resulting from loss of use, data or profits, whether - in an action of contract, negligence or other tortious action, - arising out of or in connection with the use or performance of - this software. + Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com) + + Permission to use, copy, modify, distribute, and sell this + software and its documentation for any purpose is hereby granted + without fee, provided that the above copyright notice appear in + all copies and that both that the copyright notice and this + permission notice and warranty disclaimer appear in supporting + documentation, and that the name of the author not be used in + advertising or publicity pertaining to distribution of the + software without specific, written prior permission. + + The author disclaim all warranties with regard to this + software, including all implied warranties of merchantability + and fitness. In no event shall the author be liable for any + special, indirect or consequential damages or any damages + whatsoever resulting from loss of use, data or profits, whether + in an action of contract, negligence or other tortious action, + arising out of or in connection with the use or performance of + this software. */ /** \file * * Header file for Descriptors.c. */ - #ifndef _DESCRIPTORS_H_ -#define _DESCRIPTORS_H_ + #define _DESCRIPTORS_H_ -#include <LUFA/Drivers/USB/USB.h> -#ifdef PROTOCOL_CHIBIOS -#include "hal.h" -#endif + #include <LUFA/Drivers/USB/USB.h> -typedef struct -{ - USB_Descriptor_Configuration_Header_t Config; + #ifdef PROTOCOL_CHIBIOS + #include "hal.h" + #endif + +/* + * USB descriptor structure + */ +typedef struct { + USB_Descriptor_Configuration_Header_t Config; -#ifndef KEYBOARD_SHARED_EP + #ifndef KEYBOARD_SHARED_EP // Keyboard HID Interface - USB_Descriptor_Interface_t Keyboard_Interface; - USB_HID_Descriptor_HID_t Keyboard_HID; - USB_Descriptor_Endpoint_t Keyboard_INEndpoint; -#endif + USB_Descriptor_Interface_t Keyboard_Interface; + USB_HID_Descriptor_HID_t Keyboard_HID; + USB_Descriptor_Endpoint_t Keyboard_INEndpoint; + #endif -#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) + #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) // Mouse HID Interface - USB_Descriptor_Interface_t Mouse_Interface; - USB_HID_Descriptor_HID_t Mouse_HID; - USB_Descriptor_Endpoint_t Mouse_INEndpoint; -#endif - -#if defined(SHARED_EP_ENABLE) - USB_Descriptor_Interface_t Shared_Interface; - USB_HID_Descriptor_HID_t Shared_HID; - USB_Descriptor_Endpoint_t Shared_INEndpoint; -#endif - -#if defined(RAW_ENABLE) + USB_Descriptor_Interface_t Mouse_Interface; + USB_HID_Descriptor_HID_t Mouse_HID; + USB_Descriptor_Endpoint_t Mouse_INEndpoint; + #endif + + #ifdef SHARED_EP_ENABLE + // Shared Interface + USB_Descriptor_Interface_t Shared_Interface; + USB_HID_Descriptor_HID_t Shared_HID; + USB_Descriptor_Endpoint_t Shared_INEndpoint; + #endif + + #ifdef RAW_ENABLE // Raw HID Interface - USB_Descriptor_Interface_t Raw_Interface; - USB_HID_Descriptor_HID_t Raw_HID; - USB_Descriptor_Endpoint_t Raw_INEndpoint; - USB_Descriptor_Endpoint_t Raw_OUTEndpoint; -#endif + USB_Descriptor_Interface_t Raw_Interface; + USB_HID_Descriptor_HID_t Raw_HID; + USB_Descriptor_Endpoint_t Raw_INEndpoint; + USB_Descriptor_Endpoint_t Raw_OUTEndpoint; + #endif -#ifdef CONSOLE_ENABLE + #ifdef CONSOLE_ENABLE // Console HID Interface - USB_Descriptor_Interface_t Console_Interface; - USB_HID_Descriptor_HID_t Console_HID; - USB_Descriptor_Endpoint_t Console_INEndpoint; - USB_Descriptor_Endpoint_t Console_OUTEndpoint; -#endif + USB_Descriptor_Interface_t Console_Interface; + USB_HID_Descriptor_HID_t Console_HID; + USB_Descriptor_Endpoint_t Console_INEndpoint; + USB_Descriptor_Endpoint_t Console_OUTEndpoint; + #endif -#ifdef MIDI_ENABLE + #ifdef MIDI_ENABLE USB_Descriptor_Interface_Association_t Audio_Interface_Association; // MIDI Audio Control Interface USB_Descriptor_Interface_t Audio_ControlInterface; USB_Audio_Descriptor_Interface_AC_t Audio_ControlInterface_SPC; - // MIDI Audio Streaming Interface USB_Descriptor_Interface_t Audio_StreamInterface; USB_MIDI_Descriptor_AudioInterface_AS_t Audio_StreamInterface_SPC; @@ -106,141 +108,146 @@ typedef struct USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_In_Jack_Endpoint_SPC; USB_Audio_Descriptor_StreamEndpoint_Std_t MIDI_Out_Jack_Endpoint; USB_MIDI_Descriptor_Jack_Endpoint_t MIDI_Out_Jack_Endpoint_SPC; -#endif - -#ifdef VIRTSER_ENABLE - USB_Descriptor_Interface_Association_t CDC_Interface_Association; - - // CDC Control Interface - USB_Descriptor_Interface_t CDC_CCI_Interface; - USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header; - USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM; - USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union; - USB_Descriptor_Endpoint_t CDC_NotificationEndpoint; - - // CDC Data Interface - USB_Descriptor_Interface_t CDC_DCI_Interface; - USB_Descriptor_Endpoint_t CDC_DataOutEndpoint; - USB_Descriptor_Endpoint_t CDC_DataInEndpoint; -#endif + #endif + + #ifdef VIRTSER_ENABLE + USB_Descriptor_Interface_Association_t CDC_Interface_Association; + // CDC Control Interface + USB_Descriptor_Interface_t CDC_CCI_Interface; + USB_CDC_Descriptor_FunctionalHeader_t CDC_Functional_Header; + USB_CDC_Descriptor_FunctionalACM_t CDC_Functional_ACM; + USB_CDC_Descriptor_FunctionalUnion_t CDC_Functional_Union; + USB_Descriptor_Endpoint_t CDC_NotificationEndpoint; + // CDC Data Interface + USB_Descriptor_Interface_t CDC_DCI_Interface; + USB_Descriptor_Endpoint_t CDC_DataOutEndpoint; + USB_Descriptor_Endpoint_t CDC_DataInEndpoint; + #endif } USB_Descriptor_Configuration_t; - -/* index of interface */ +/* + * Interface indexes + */ enum usb_interfaces { -#if !defined(KEYBOARD_SHARED_EP) + #ifndef KEYBOARD_SHARED_EP KEYBOARD_INTERFACE, -#else -# define KEYBOARD_INTERFACE SHARED_INTERFACE -#endif -// It is important that the Raw HID interface is at a constant -// interface number, to support Linux/OSX platforms and chrome.hid -// If Raw HID is enabled, let it be always 1. -#if defined(RAW_ENABLE) + #else + #define KEYBOARD_INTERFACE SHARED_INTERFACE + #endif + + // It is important that the Raw HID interface is at a constant + // interface number, to support Linux/OSX platforms and chrome.hid + // If Raw HID is enabled, let it be always 1. + #ifdef RAW_ENABLE RAW_INTERFACE, -#endif -#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) + #endif + + #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) MOUSE_INTERFACE, -#endif -#if defined(SHARED_EP_ENABLE) + #endif + + #ifdef SHARED_EP_ENABLE SHARED_INTERFACE, -#endif -#if defined(CONSOLE_ENABLE) + #endif + + #ifdef CONSOLE_ENABLE CONSOLE_INTERFACE, -#endif -#if defined(MIDI_ENABLE) + #endif + + #ifdef MIDI_ENABLE AC_INTERFACE, AS_INTERFACE, -#endif -#if defined(VIRTSER_ENABLE) + #endif + + #ifdef VIRTSER_ENABLE CCI_INTERFACE, CDI_INTERFACE, -#endif + #endif + TOTAL_INTERFACES }; -#define NEXT_EPNUM __COUNTER__ + #define NEXT_EPNUM __COUNTER__ +/* + * Endpoint numbers + */ enum usb_endpoints { - __unused_epnum__ = NEXT_EPNUM, /* EP numbering starts at 1 */ -#if !defined(KEYBOARD_SHARED_EP) + __unused_epnum__ = NEXT_EPNUM, // Endpoint numbering starts at 1 + + #ifndef KEYBOARD_SHARED_EP KEYBOARD_IN_EPNUM = NEXT_EPNUM, -#else -# define KEYBOARD_IN_EPNUM SHARED_IN_EPNUM -#endif -#if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) + #else + #define KEYBOARD_IN_EPNUM SHARED_IN_EPNUM + #endif + + #if defined(MOUSE_ENABLE) && !defined(MOUSE_SHARED_EP) MOUSE_IN_EPNUM = NEXT_EPNUM, -#else -# define MOUSE_IN_EPNUM SHARED_IN_EPNUM -#endif -#if defined(RAW_ENABLE) + #else + #define MOUSE_IN_EPNUM SHARED_IN_EPNUM + #endif + + #ifdef RAW_ENABLE RAW_IN_EPNUM = NEXT_EPNUM, RAW_OUT_EPNUM = NEXT_EPNUM, -#endif -#if defined(SHARED_EP_ENABLE) + #endif + + #ifdef SHARED_EP_ENABLE SHARED_IN_EPNUM = NEXT_EPNUM, -#endif -#if defined(CONSOLE_ENABLE) + #endif + + #ifdef CONSOLE_ENABLE CONSOLE_IN_EPNUM = NEXT_EPNUM, -#ifdef PROTOCOL_CHIBIOS -// ChibiOS has enough memory and descriptor to actually enable the endpoint -// It could use the same endpoint numbers, as that's supported by ChibiOS -// But the QMK code currently assumes that the endpoint numbers are different + + #ifdef PROTOCOL_CHIBIOS + // ChibiOS has enough memory and descriptor to actually enable the endpoint + // It could use the same endpoint numbers, as that's supported by ChibiOS + // But the QMK code currently assumes that the endpoint numbers are different CONSOLE_OUT_EPNUM = NEXT_EPNUM, -#else -#define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM -#endif -#endif -#ifdef MIDI_ENABLE + #else + #define CONSOLE_OUT_EPNUM CONSOLE_IN_EPNUM + #endif + #endif + + #ifdef MIDI_ENABLE MIDI_STREAM_IN_EPNUM = NEXT_EPNUM, MIDI_STREAM_OUT_EPNUM = NEXT_EPNUM, -# define MIDI_STREAM_IN_EPADDR (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM) -# define MIDI_STREAM_OUT_EPADDR (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM) -#endif -#ifdef VIRTSER_ENABLE + #define MIDI_STREAM_IN_EPADDR (ENDPOINT_DIR_IN | MIDI_STREAM_IN_EPNUM) + #define MIDI_STREAM_OUT_EPADDR (ENDPOINT_DIR_OUT | MIDI_STREAM_OUT_EPNUM) + #endif + + #ifdef VIRTSER_ENABLE CDC_NOTIFICATION_EPNUM = NEXT_EPNUM, CDC_IN_EPNUM = NEXT_EPNUM, CDC_OUT_EPNUM = NEXT_EPNUM, -# define CDC_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM) -# define CDC_IN_EPADDR (ENDPOINT_DIR_IN | CDC_IN_EPNUM) -# define CDC_OUT_EPADDR (ENDPOINT_DIR_OUT | CDC_OUT_EPNUM) -#endif + #define CDC_NOTIFICATION_EPADDR (ENDPOINT_DIR_IN | CDC_NOTIFICATION_EPNUM) + #define CDC_IN_EPADDR (ENDPOINT_DIR_IN | CDC_IN_EPNUM) + #define CDC_OUT_EPADDR (ENDPOINT_DIR_OUT | CDC_OUT_EPNUM) + #endif }; -#if defined(PROTOCOL_LUFA) -/* LUFA tells us total endpoints including control */ -#define MAX_ENDPOINTS (ENDPOINT_TOTAL_ENDPOINTS - 1) -#elif defined(PROTOCOL_CHIBIOS) -/* ChibiOS gives us number of available user endpoints, not control */ -#define MAX_ENDPOINTS USB_MAX_ENDPOINTS -#endif -/* TODO - ARM_ATSAM */ - - -#if (NEXT_EPNUM - 1) > MAX_ENDPOINTS -# error There are not enough available endpoints to support all functions. Remove some in the rules.mk file. (MOUSEKEY, EXTRAKEY, CONSOLE, NKRO, MIDI, SERIAL, STENO) -#endif - -#define KEYBOARD_EPSIZE 8 -#define SHARED_EPSIZE 32 -#define MOUSE_EPSIZE 8 -#define RAW_EPSIZE 32 -#define CONSOLE_EPSIZE 32 -#define MIDI_STREAM_EPSIZE 64 -#define CDC_NOTIFICATION_EPSIZE 8 -#define CDC_EPSIZE 16 - -uint16_t get_usb_descriptor(const uint16_t wValue, - const uint16_t wIndex, - const void** const DescriptorAddress); - -/* new API */ -#if LUFA_VERSION_INTEGER < 0x140302 - #undef VERSION_BCD - #define VERSION_BCD(Major, Minor, Revision) \ - CPU_TO_LE16( ((Major & 0xFF) << 8) | \ - ((Minor & 0x0F) << 4) | \ - (Revision & 0x0F) ) -#endif - + #ifdef PROTOCOL_LUFA + // LUFA tells us total endpoints including control + #define MAX_ENDPOINTS (ENDPOINT_TOTAL_ENDPOINTS - 1) + #elif defined(PROTOCOL_CHIBIOS) + // ChibiOS gives us number of available user endpoints, not control + #define MAX_ENDPOINTS USB_MAX_ENDPOINTS + #endif + + // TODO - ARM_ATSAM + + #if (NEXT_EPNUM - 1) > MAX_ENDPOINTS + #error There are not enough available endpoints to support all functions. Please disable one or more of the following: Mouse Keys, Extra Keys, Console, NKRO, MIDI, Serial, Steno + #endif + + #define KEYBOARD_EPSIZE 8 + #define SHARED_EPSIZE 32 + #define MOUSE_EPSIZE 8 + #define RAW_EPSIZE 32 + #define CONSOLE_EPSIZE 32 + #define MIDI_STREAM_EPSIZE 64 + #define CDC_NOTIFICATION_EPSIZE 8 + #define CDC_EPSIZE 16 + +uint16_t get_usb_descriptor(const uint16_t wValue, const uint16_t wIndex, const void** const DescriptorAddress); #endif |