@ -1,182 +0,0 @@ | |||||
/* Copyright 2016 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 "api.h" | |||||
#include "quantum.h" | |||||
void dword_to_bytes(uint32_t dword, uint8_t* bytes) { | |||||
bytes[0] = (dword >> 24) & 0xFF; | |||||
bytes[1] = (dword >> 16) & 0xFF; | |||||
bytes[2] = (dword >> 8) & 0xFF; | |||||
bytes[3] = (dword >> 0) & 0xFF; | |||||
} | |||||
uint32_t bytes_to_dword(uint8_t* bytes, uint8_t index) { return ((uint32_t)bytes[index + 0] << 24) | ((uint32_t)bytes[index + 1] << 16) | ((uint32_t)bytes[index + 2] << 8) | (uint32_t)bytes[index + 3]; } | |||||
__attribute__((weak)) bool process_api_quantum(uint8_t length, uint8_t* data) { return process_api_keyboard(length, data); } | |||||
__attribute__((weak)) bool process_api_keyboard(uint8_t length, uint8_t* data) { return process_api_user(length, data); } | |||||
__attribute__((weak)) bool process_api_user(uint8_t length, uint8_t* data) { return true; } | |||||
void process_api(uint16_t length, uint8_t* data) { | |||||
// SEND_STRING("\nRX: "); | |||||
// for (uint8_t i = 0; i < length; i++) { | |||||
// send_byte(data[i]); | |||||
// SEND_STRING(" "); | |||||
// } | |||||
if (!process_api_quantum(length, data)) return; | |||||
switch (data[0]) { | |||||
case MT_SET_DATA: | |||||
switch (data[1]) { | |||||
case DT_DEFAULT_LAYER: { | |||||
eeconfig_update_default_layer(data[2]); | |||||
default_layer_set((uint32_t)(data[2])); | |||||
break; | |||||
} | |||||
case DT_KEYMAP_OPTIONS: { | |||||
eeconfig_update_keymap(data[2]); | |||||
break; | |||||
} | |||||
case DT_RGBLIGHT: { | |||||
#ifdef RGBLIGHT_ENABLE | |||||
uint32_t rgblight = bytes_to_dword(data, 2); | |||||
eeconfig_update_rgblight(rgblight); | |||||
#endif | |||||
break; | |||||
} | |||||
} | |||||
case MT_GET_DATA: | |||||
switch (data[1]) { | |||||
case DT_HANDSHAKE: { | |||||
MT_GET_DATA_ACK(DT_HANDSHAKE, NULL, 0); | |||||
break; | |||||
} | |||||
case DT_DEBUG: { | |||||
uint8_t debug_bytes[1] = {eeprom_read_byte(EECONFIG_DEBUG)}; | |||||
MT_GET_DATA_ACK(DT_DEBUG, debug_bytes, 1); | |||||
break; | |||||
} | |||||
case DT_DEFAULT_LAYER: { | |||||
uint8_t default_bytes[1] = {eeprom_read_byte(EECONFIG_DEFAULT_LAYER)}; | |||||
MT_GET_DATA_ACK(DT_DEFAULT_LAYER, default_bytes, 1); | |||||
break; | |||||
} | |||||
case DT_CURRENT_LAYER: { | |||||
uint8_t layer_state_bytes[4]; | |||||
dword_to_bytes(layer_state, layer_state_bytes); | |||||
MT_GET_DATA_ACK(DT_CURRENT_LAYER, layer_state_bytes, 4); | |||||
break; | |||||
} | |||||
case DT_AUDIO: { | |||||
#ifdef AUDIO_ENABLE | |||||
uint8_t audio_bytes[1] = {eeprom_read_byte(EECONFIG_AUDIO)}; | |||||
MT_GET_DATA_ACK(DT_AUDIO, audio_bytes, 1); | |||||
#else | |||||
MT_GET_DATA_ACK(DT_AUDIO, NULL, 0); | |||||
#endif | |||||
break; | |||||
} | |||||
case DT_BACKLIGHT: { | |||||
#ifdef BACKLIGHT_ENABLE | |||||
uint8_t backlight_bytes[1] = {eeprom_read_byte(EECONFIG_BACKLIGHT)}; | |||||
MT_GET_DATA_ACK(DT_BACKLIGHT, backlight_bytes, 1); | |||||
#else | |||||
MT_GET_DATA_ACK(DT_BACKLIGHT, NULL, 0); | |||||
#endif | |||||
break; | |||||
} | |||||
case DT_RGBLIGHT: { | |||||
#ifdef RGBLIGHT_ENABLE | |||||
uint8_t rgblight_bytes[4]; | |||||
dword_to_bytes(eeconfig_read_rgblight(), rgblight_bytes); | |||||
MT_GET_DATA_ACK(DT_RGBLIGHT, rgblight_bytes, 4); | |||||
#else | |||||
MT_GET_DATA_ACK(DT_RGBLIGHT, NULL, 0); | |||||
#endif | |||||
break; | |||||
} | |||||
case DT_KEYMAP_OPTIONS: { | |||||
uint8_t keymap_bytes[1] = {eeconfig_read_keymap()}; | |||||
MT_GET_DATA_ACK(DT_KEYMAP_OPTIONS, keymap_bytes, 1); | |||||
break; | |||||
} | |||||
case DT_KEYMAP_SIZE: { | |||||
uint8_t keymap_size[2] = {MATRIX_ROWS, MATRIX_COLS}; | |||||
MT_GET_DATA_ACK(DT_KEYMAP_SIZE, keymap_size, 2); | |||||
break; | |||||
} | |||||
// This may be too much | |||||
// case DT_KEYMAP: { | |||||
// uint8_t keymap_data[MATRIX_ROWS * MATRIX_COLS * 4 + 3]; | |||||
// keymap_data[0] = data[2]; | |||||
// keymap_data[1] = MATRIX_ROWS; | |||||
// keymap_data[2] = MATRIX_COLS; | |||||
// for (int i = 0; i < MATRIX_ROWS; i++) { | |||||
// for (int j = 0; j < MATRIX_COLS; j++) { | |||||
// keymap_data[3 + (i*MATRIX_COLS*2) + (j*2)] = pgm_read_word(&keymaps[data[2]][i][j]) >> 8; | |||||
// keymap_data[3 + (i*MATRIX_COLS*2) + (j*2) + 1] = pgm_read_word(&keymaps[data[2]][i][j]) & 0xFF; | |||||
// } | |||||
// } | |||||
// MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, MATRIX_ROWS * MATRIX_COLS * 4 + 3); | |||||
// // uint8_t keymap_data[5]; | |||||
// // keymap_data[0] = data[2]; | |||||
// // keymap_data[1] = data[3]; | |||||
// // keymap_data[2] = data[4]; | |||||
// // keymap_data[3] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) >> 8; | |||||
// // keymap_data[4] = pgm_read_word(&keymaps[data[2]][data[3]][data[4]]) & 0xFF; | |||||
// // MT_GET_DATA_ACK(DT_KEYMAP, keymap_data, 5); | |||||
// break; | |||||
// } | |||||
default: | |||||
break; | |||||
} | |||||
break; | |||||
case MT_SET_DATA_ACK: | |||||
case MT_GET_DATA_ACK: | |||||
break; | |||||
case MT_SEND_DATA: | |||||
break; | |||||
case MT_SEND_DATA_ACK: | |||||
break; | |||||
case MT_EXE_ACTION: | |||||
break; | |||||
case MT_EXE_ACTION_ACK: | |||||
break; | |||||
case MT_TYPE_ERROR: | |||||
break; | |||||
default:; // command not recognised | |||||
SEND_BYTES(MT_TYPE_ERROR, DT_NONE, data, length); | |||||
break; | |||||
// #ifdef RGBLIGHT_ENABLE | |||||
// case 0x27: ; // RGB LED functions | |||||
// switch (*data++) { | |||||
// case 0x00: ; // Update HSV | |||||
// rgblight_sethsv((data[0] << 8 | data[1]) % 360, data[2], data[3]); | |||||
// break; | |||||
// case 0x01: ; // Update RGB | |||||
// break; | |||||
// case 0x02: ; // Update mode | |||||
// rgblight_mode(data[0]); | |||||
// break; | |||||
// } | |||||
// break; | |||||
// #endif | |||||
} | |||||
} |
@ -1,55 +0,0 @@ | |||||
/* Copyright 2016 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/>. | |||||
*/ | |||||
#pragma once | |||||
#ifdef __AVR__ | |||||
# include "lufa.h" | |||||
#endif | |||||
enum MESSAGE_TYPE { | |||||
MT_GET_DATA = 0x10, // Get data from keyboard | |||||
MT_GET_DATA_ACK = 0x11, // returned data to process (ACK) | |||||
MT_SET_DATA = 0x20, // Set data on keyboard | |||||
MT_SET_DATA_ACK = 0x21, // returned data to confirm (ACK) | |||||
MT_SEND_DATA = 0x30, // Sending data/action from keyboard | |||||
MT_SEND_DATA_ACK = 0x31, // returned data/action confirmation (ACK) | |||||
MT_EXE_ACTION = 0x40, // executing actions on keyboard | |||||
MT_EXE_ACTION_ACK = 0x41, // return confirmation/value (ACK) | |||||
MT_TYPE_ERROR = 0x80 // type not recognised (ACK) | |||||
}; | |||||
enum DATA_TYPE { DT_NONE = 0x00, DT_HANDSHAKE, DT_DEFAULT_LAYER, DT_CURRENT_LAYER, DT_KEYMAP_OPTIONS, DT_BACKLIGHT, DT_RGBLIGHT, DT_UNICODE, DT_DEBUG, DT_AUDIO, DT_QUANTUM_ACTION, DT_KEYBOARD_ACTION, DT_USER_ACTION, DT_KEYMAP_SIZE, DT_KEYMAP }; | |||||
void dword_to_bytes(uint32_t dword, uint8_t* bytes); | |||||
uint32_t bytes_to_dword(uint8_t* bytes, uint8_t index); | |||||
#define MT_GET_DATA(data_type, data, length) SEND_BYTES(MT_GET_DATA, data_type, data, length) | |||||
#define MT_GET_DATA_ACK(data_type, data, length) SEND_BYTES(MT_GET_DATA_ACK, data_type, data, length) | |||||
#define MT_SET_DATA(data_type, data, length) SEND_BYTES(MT_SET_DATA, data_type, data, length) | |||||
#define MT_SET_DATA_ACK(data_type, data, length) SEND_BYTES(MT_SET_DATA_ACK, data_type, data, length) | |||||
#define MT_SEND_DATA(data_type, data, length) SEND_BYTES(MT_SEND_DATA, data_type, data, length) | |||||
#define MT_SEND_DATA_ACK(data_type, data, length) SEND_BYTES(MT_SEND_DATA_ACK, data_type, data, length) | |||||
#define MT_EXE_ACTION(data_type, data, length) SEND_BYTES(MT_EXE_ACTION, data_type, data, length) | |||||
#define MT_EXE_ACTION_ACK(data_type, data, length) SEND_BYTES(MT_EXE_ACTION_ACK, data_type, data, length) | |||||
void process_api(uint16_t length, uint8_t* data); | |||||
__attribute__((weak)) bool process_api_quantum(uint8_t length, uint8_t* data); | |||||
__attribute__((weak)) bool process_api_keyboard(uint8_t length, uint8_t* data); | |||||
__attribute__((weak)) bool process_api_user(uint8_t length, uint8_t* data); |
@ -1,72 +0,0 @@ | |||||
/* Copyright 2016 Jack Humbert, 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 "api_sysex.h" | |||||
#include "sysex_tools.h" | |||||
#include "print.h" | |||||
#include "qmk_midi.h" | |||||
void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t* bytes, uint16_t length) { | |||||
// SEND_STRING("\nTX: "); | |||||
// for (uint8_t i = 0; i < length; i++) { | |||||
// send_byte(bytes[i]); | |||||
// SEND_STRING(" "); | |||||
// } | |||||
if (length > API_SYSEX_MAX_SIZE) { | |||||
xprintf("Sysex msg too big %d %d %d", message_type, data_type, length); | |||||
return; | |||||
} | |||||
// The buffer size required is calculated as the following | |||||
// API_SYSEX_MAX_SIZE is the maximum length | |||||
// In addition to that we have a two byte message header consisting of the message_type and data_type | |||||
// This has to be encoded with an additional overhead of one byte for every starting 7 bytes | |||||
// We just add one extra byte in case it's not divisible by 7 | |||||
// Then we have an unencoded header consisting of 4 bytes | |||||
// Plus a one byte terminator | |||||
const unsigned message_header = 2; | |||||
const unsigned unencoded_message = API_SYSEX_MAX_SIZE + message_header; | |||||
const unsigned encoding_overhead = unencoded_message / 7 + 1; | |||||
const unsigned encoded_size = unencoded_message + encoding_overhead; | |||||
const unsigned unencoded_header = 4; | |||||
const unsigned terminator = 1; | |||||
const unsigned buffer_size = encoded_size + unencoded_header + terminator; | |||||
uint8_t buffer[encoded_size + unencoded_header + terminator]; | |||||
// The unencoded header | |||||
buffer[0] = 0xF0; | |||||
buffer[1] = 0x00; | |||||
buffer[2] = 0x00; | |||||
buffer[3] = 0x00; | |||||
// We copy the message to the end of the array, this way we can do an inplace encoding, using the same | |||||
// buffer for both input and output | |||||
const unsigned message_size = length + message_header; | |||||
uint8_t* unencoded_start = buffer + buffer_size - message_size; | |||||
uint8_t* ptr = unencoded_start; | |||||
*(ptr++) = message_type; | |||||
*(ptr++) = data_type; | |||||
memcpy(ptr, bytes, length); | |||||
unsigned encoded_length = sysex_encode(buffer + unencoded_header, unencoded_start, message_size); | |||||
unsigned final_size = unencoded_header + encoded_length + terminator; | |||||
buffer[final_size - 1] = 0xF7; | |||||
midi_send_array(&midi_device, final_size, buffer); | |||||
// SEND_STRING("\nTD: "); | |||||
// for (uint8_t i = 0; i < encoded_length + 5; i++) { | |||||
// send_byte(buffer[i]); | |||||
// SEND_STRING(" "); | |||||
// } | |||||
} |
@ -1,25 +0,0 @@ | |||||
/* Copyright 2016 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/>. | |||||
*/ | |||||
#pragma once | |||||
#include "api.h" | |||||
#define API_SYSEX_MAX_SIZE 32 | |||||
void send_bytes_sysex(uint8_t message_type, uint8_t data_type, uint8_t* bytes, uint16_t length); | |||||
#define SEND_BYTES(mt, dt, b, l) send_bytes_sysex(mt, dt, b, l) |