mirror of
https://github.com/Keychron/qmk_firmware.git
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177 lines
5.3 KiB
C
177 lines
5.3 KiB
C
/*
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* Copyright 2012,2013 Jun Wako <wakojun@gmail.com>
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* This file is based on:
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* LUFA-120219/Demos/Device/Lowlevel/KeyboardMouse
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* LUFA-120219/Demos/Device/Lowlevel/GenericHID
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*/
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/*
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LUFA Library
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Copyright (C) Dean Camera, 2012.
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dean [at] fourwalledcubicle [dot] com
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www.lufa-lib.org
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*/
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/*
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Copyright 2012 Dean Camera (dean [at] fourwalledcubicle [dot] com)
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Copyright 2010 Denver Gingerich (denver [at] ossguy [dot] com)
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Permission to use, copy, modify, distribute, and sell this
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software and its documentation for any purpose is hereby granted
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without fee, provided that the above copyright notice appear in
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all copies and that both that the copyright notice and this
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permission notice and warranty disclaimer appear in supporting
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documentation, and that the name of the author not be used in
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advertising or publicity pertaining to distribution of the
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software without specific, written prior permission.
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The author disclaim all warranties with regard to this
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software, including all implied warranties of merchantability
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and fitness. In no event shall the author be liable for any
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special, indirect or consequential damages or any damages
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whatsoever resulting from loss of use, data or profits, whether
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in an action of contract, negligence or other tortious action,
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arising out of or in connection with the use or performance of
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this software.
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*/
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/** \file
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*
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* Header file for Descriptors.c.
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*/
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#ifndef _DESCRIPTORS_H_
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#define _DESCRIPTORS_H_
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#include <LUFA/Drivers/USB/USB.h>
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#include <avr/pgmspace.h>
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typedef struct
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{
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USB_Descriptor_Configuration_Header_t Config;
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// Keyboard HID Interface
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USB_Descriptor_Interface_t Keyboard_Interface;
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USB_HID_Descriptor_HID_t Keyboard_HID;
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USB_Descriptor_Endpoint_t Keyboard_INEndpoint;
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#ifdef MOUSE_ENABLE
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// Mouse HID Interface
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USB_Descriptor_Interface_t Mouse_Interface;
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USB_HID_Descriptor_HID_t Mouse_HID;
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USB_Descriptor_Endpoint_t Mouse_INEndpoint;
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#endif
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#ifdef EXTRAKEY_ENABLE
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// Extrakey HID Interface
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USB_Descriptor_Interface_t Extrakey_Interface;
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USB_HID_Descriptor_HID_t Extrakey_HID;
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USB_Descriptor_Endpoint_t Extrakey_INEndpoint;
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#endif
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#ifdef CONSOLE_ENABLE
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// Console HID Interface
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USB_Descriptor_Interface_t Console_Interface;
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USB_HID_Descriptor_HID_t Console_HID;
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USB_Descriptor_Endpoint_t Console_INEndpoint;
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USB_Descriptor_Endpoint_t Console_OUTEndpoint;
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#endif
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#ifdef NKRO_ENABLE
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// NKRO HID Interface
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USB_Descriptor_Interface_t NKRO_Interface;
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USB_HID_Descriptor_HID_t NKRO_HID;
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USB_Descriptor_Endpoint_t NKRO_INEndpoint;
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#endif
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} USB_Descriptor_Configuration_t;
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/* index of interface */
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#define KEYBOARD_INTERFACE 0
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#ifdef MOUSE_ENABLE
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# define MOUSE_INTERFACE (KEYBOARD_INTERFACE + 1)
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#else
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# define MOUSE_INTERFACE KEYBOARD_INTERFACE
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#endif
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#ifdef EXTRAKEY_ENABLE
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# define EXTRAKEY_INTERFACE (MOUSE_INTERFACE + 1)
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#else
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# define EXTRAKEY_INTERFACE MOUSE_INTERFACE
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#endif
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#ifdef CONSOLE_ENABLE
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# define CONSOLE_INTERFACE (EXTRAKEY_INTERFACE + 1)
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#else
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# define CONSOLE_INTERFACE EXTRAKEY_INTERFACE
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#endif
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#ifdef NKRO_ENABLE
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# define NKRO_INTERFACE (CONSOLE_INTERFACE + 1)
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#else
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# define NKRO_INTERFACE CONSOLE_INTERFACE
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#endif
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/* nubmer of interfaces */
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#define TOTAL_INTERFACES (NKRO_INTERFACE + 1)
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// Endopoint number and size
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#define KEYBOARD_IN_EPNUM 1
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#ifdef MOUSE_ENABLE
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# define MOUSE_IN_EPNUM (KEYBOARD_IN_EPNUM + 1)
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#else
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# define MOUSE_IN_EPNUM KEYBOARD_IN_EPNUM
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#endif
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#ifdef EXTRAKEY_ENABLE
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# define EXTRAKEY_IN_EPNUM (MOUSE_IN_EPNUM + 1)
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#else
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# define EXTRAKEY_IN_EPNUM MOUSE_IN_EPNUM
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#endif
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#ifdef CONSOLE_ENABLE
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# define CONSOLE_IN_EPNUM (EXTRAKEY_IN_EPNUM + 1)
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# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 1)
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//# define CONSOLE_OUT_EPNUM (EXTRAKEY_IN_EPNUM + 2)
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#else
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# define CONSOLE_OUT_EPNUM EXTRAKEY_IN_EPNUM
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#endif
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#ifdef NKRO_ENABLE
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# define NKRO_IN_EPNUM (CONSOLE_OUT_EPNUM + 1)
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# if defined(__AVR_ATmega32U2__) && NKRO_IN_EPNUM > 4
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# error "Endpoints are not available enough to support all functions. Remove some in Makefile.(MOUSEKEY, EXTRAKEY, CONSOLE, NKRO)"
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# endif
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#endif
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#define KEYBOARD_EPSIZE 8
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#define MOUSE_EPSIZE 8
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#define EXTRAKEY_EPSIZE 8
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#define CONSOLE_EPSIZE 32
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#define NKRO_EPSIZE 16
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uint16_t CALLBACK_USB_GetDescriptor(const uint16_t wValue,
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const uint8_t wIndex,
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const void** const DescriptorAddress)
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ATTR_WARN_UNUSED_RESULT ATTR_NON_NULL_PTR_ARG(3);
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/* new API */
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#if LUFA_VERSION_INTEGER < 0x140302
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#undef VERSION_BCD
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#define VERSION_BCD(Major, Minor, Revision) \
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CPU_TO_LE16( ((Major & 0xFF) << 8) | \
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((Minor & 0x0F) << 4) | \
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(Revision & 0x0F) )
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#endif
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#endif
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