142 lines
4.8 KiB
C
142 lines
4.8 KiB
C
/*
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* Copyright 2012 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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#ifndef _LUFA_H_
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#define _LUFA_H_
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#include <avr/io.h>
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#include <avr/wdt.h>
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#include <avr/power.h>
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#include <avr/interrupt.h>
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#include <stdbool.h>
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#include <string.h>
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#include <LUFA/Version.h>
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#include <LUFA/Drivers/USB/USB.h>
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#include "host.h"
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#ifdef MIDI_ENABLE
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#include "midi.h"
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#endif
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern host_driver_t lufa_driver;
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#ifdef __cplusplus
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}
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#endif
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/* extra report structure */
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typedef struct {
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uint8_t report_id;
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uint16_t usage;
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} __attribute__ ((packed)) report_extra_t;
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#ifdef MIDI_ENABLE
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#define MIDI_SYSEX_BUFFER 16
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void MIDI_Task(void);
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MidiDevice midi_device;
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void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data);
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void sysex_buffer_callback(MidiDevice * device, uint8_t length, uint8_t * data);
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void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t * bytes, uint8_t length);
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void dword_to_bytes(uint32_t dword, uint8_t * bytes);
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uint32_t bytes_to_dword(uint8_t * bytes, uint8_t index);
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__attribute__ ((weak))
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bool sysex_process_quantum(uint8_t length, uint8_t * data);
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__attribute__ ((weak))
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bool sysex_process_keyboard(uint8_t length, uint8_t * data);
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__attribute__ ((weak))
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bool sysex_process_user(uint8_t length, uint8_t * data);
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enum MESSAGE_TYPE {
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MT_GET_DATA = 0x10, // Get data from keyboard
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MT_GET_DATA_ACK = 0x11, // returned data to process (ACK)
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MT_SET_DATA = 0x20, // Set data on keyboard
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MT_SET_DATA_ACK = 0x21, // returned data to confirm (ACK)
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MT_SEND_DATA = 0x30, // Sending data/action from keyboard
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MT_SEND_DATA_ACK = 0x31, // returned data/action confirmation (ACK)
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MT_EXE_ACTION = 0x40, // executing actions on keyboard
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MT_EXE_ACTION_ACK =0x41, // return confirmation/value (ACK)
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MT_TYPE_ERROR = 0x80 // type not recofgnised (ACK)
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};
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enum DATA_TYPE {
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DT_NONE = 0x00,
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DT_HANDSHAKE,
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DT_DEFAULT_LAYER,
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DT_CURRENT_LAYER,
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DT_KEYMAP_OPTIONS,
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DT_BACKLIGHT,
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DT_RGBLIGHT,
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DT_UNICODE,
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DT_DEBUG,
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DT_AUDIO,
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DT_QUANTUM_ACTION,
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DT_KEYBOARD_ACTION,
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DT_USER_ACTION,
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};
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#define MT_GET_DATA(data_type, data, length) send_bytes_sysex(MT_GET_DATA, data_type, data, length)
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#define MT_GET_DATA_ACK(data_type, data, length) send_bytes_sysex(MT_GET_DATA_ACK, data_type, data, length)
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#define MT_SET_DATA(data_type, data, length) send_bytes_sysex(MT_SET_DATA, data_type, data, length)
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#define MT_SET_DATA_ACK(data_type, data, length) send_bytes_sysex(MT_SET_DATA_ACK, data_type, data, length)
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#define MT_SEND_DATA(data_type, data, length) send_bytes_sysex(MT_SEND_DATA, data_type, data, length)
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#define MT_SEND_DATA_ACK(data_type, data, length) send_bytes_sysex(MT_SEND_DATA_ACK, data_type, data, length)
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#define MT_EXE_ACTION(data_type, data, length) send_bytes_sysex(MT_EXE_ACTION, data_type, data, length)
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#define MT_EXE_ACTION_ACK(data_type, data, length) send_bytes_sysex(MT_EXE_ACTION_ACK, data_type, data, length)
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#endif
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// #if LUFA_VERSION_INTEGER < 0x120730
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// /* old API 120219 */
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// #define ENDPOINT_CONFIG(epnum, eptype, epdir, epsize, epbank) Endpoint_ConfigureEndpoint(epnum, eptype, epdir, epsize, epbank)
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// #else
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/* new API >= 120730 */
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#define ENDPOINT_BANK_SINGLE 1
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#define ENDPOINT_BANK_DOUBLE 2
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#define ENDPOINT_CONFIG(epnum, eptype, epdir, epsize, epbank) Endpoint_ConfigureEndpoint((epdir) | (epnum) , eptype, epsize, epbank)
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// #endif
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#endif
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