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more structure to the package

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This commit is contained in:
Jack Humbert 2016-11-21 12:54:06 -05:00
parent ab6557c1a0
commit b57cf3c0c8
2 changed files with 101 additions and 23 deletions
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109
tmk_core/protocol/lufa/lufa.c
View file

@ -1147,10 +1147,9 @@ void send_nibble(uint8_t number) {
}
}
uint8_t midi_buffer[16] = {0};
uint8_t midi_buffer[MIDI_SYSEX_BUFFER] = {0};
void sysex_callback(MidiDevice * device,
uint16_t start, uint8_t length, uint8_t * data) {
void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data) {
// for (int i = 0; i < length; i++)
// midi_send_cc(device, 15, 0x7F & data[i], 0x7F & (start + i));
// if (start == 0x27) {
@ -1169,7 +1168,7 @@ void sysex_callback(MidiDevice * device,
}
uint32_t decode_4byte_chunk(uint8_t * data) {
uint32_t decode_uint32_chunk(uint8_t * data) {
uint32_t part1 = *data++;
uint32_t part2 = *data++;
uint32_t part3 = *data++;
@ -1178,7 +1177,13 @@ uint32_t decode_4byte_chunk(uint8_t * data) {
return ((part1 & 0x1FUL) << 28) | (part2 << 21) | (part3 << 14) | (part4 << 7) | part5;
}
void encode_4byte_chunk(uint32_t data, uint8_t * pointer) {
uint32_t decode_uint8_chunk(uint8_t * data) {
uint32_t part4 = *data++;
uint32_t part5 = *data++;
return (part4 << 7) | part5;
}
void encode_uint32_chunk(uint32_t data, uint8_t * pointer) {
*pointer++ = (data >> 28) & 0x7F;
*pointer++ = (data >> 21) & 0x7F;
*pointer++ = (data >> 14) & 0x7F;
@ -1186,6 +1191,11 @@ void encode_4byte_chunk(uint32_t data, uint8_t * pointer) {
*pointer++ = (data) & 0x7F;
}
void encode_uint8_chunk(uint8_t data, uint8_t * pointer) {
*pointer++ = (data >> 7) & 0x7F;
*pointer++ = (data) & 0x7F;
}
void sysex_buffer_callback(MidiDevice * device, uint8_t length, uint8_t * data) {
uint8_t * pointer_copy = data;
@ -1197,28 +1207,77 @@ void sysex_buffer_callback(MidiDevice * device, uint8_t length, uint8_t * data)
data++;
switch (*data++) {
case 0x13: ; // Get info from keyboard
case 0x12: ; // Set info on keyboard
switch (*data++) {
case 0x00: ; // Get layer state
// send_dword(layer_state);
uint8_t chunk[5];
encode_4byte_chunk(layer_state | default_layer_state, &chunk);
uint8_t array[] = {0xF0, 0x00, 0x00, 0x00, 0x00, chunk[0], chunk[1], chunk[2], chunk[3], chunk[4], 0xF7};
midi_send_array(&midi_device, 11, &array);
// midi_send_data(device, 3, 0x00, layer_state >> 24 & 0x7f, layer_state >> 16 & 0x7f);
// midi_send_data(device, 6, layer_state >> 8 & 0x7f, layer_state & 0x7f, 0xF7);
case 0x02: ; // set default layer
uint8_t default_layer = decode_uint8_chunk(data);
eeconfig_update_default_layer(default_layer);
default_layer_set((uint32_t)default_layer);
break;
case 0x08: ; // set keymap options
uint8_t keymap_options = decode_uint8_chunk(data);
eeconfig_update_keymap(keymap_options);
break;
}
break;
case 0x13: ; // Get info from keyboard
switch (*data++) {
case 0x00: ; // Handshake
send_bytes_sysex(0x00, NULL, 0);
break;
case 0x01: ; // Get debug state
uint8_t debug[2];
encode_uint8_chunk(eeprom_read_byte(EECONFIG_DEBUG), &debug);
send_bytes_sysex(0x01, &debug, 2);
break;
case 0x02: ; // Get default layer
uint8_t default_layer[2];
encode_uint8_chunk(eeprom_read_byte(EECONFIG_DEFAULT_LAYER), &default_layer);
send_bytes_sysex(0x02, &default_layer, 2);
break;
#ifdef AUDIO_ENABLE
case 0x03: ; // Get backlight state
uint8_t audio[2];
encode_uint8_chunk(eeprom_read_byte(EECONFIG_AUDIO), &audio);
send_bytes_sysex(0x03, &audio, 2);
#endif
case 0x04: ; // Get layer state
uint8_t layers[5];
encode_uint32_chunk(layer_state, &layers);
send_bytes_sysex(0x04, &layers, 5);
break;
#ifdef BACKLIGHT_ENABLE
case 0x06: ; // Get backlight state
uint8_t backlight[2];
encode_uint8_chunk(eeprom_read_byte(EECONFIG_BACKLIGHT), &backlight);
send_bytes_sysex(0x06, &backlight, 2);
#endif
#ifdef RGBLIGHT_ENABLE
case 0x07: ; // Get rgblight state
uint8_t rgblight[2];
encode_uint32_chunk(eeprom_read_dword(EECONFIG_RGBLIGHT), &rgblight);
send_bytes_sysex(0x07, &rgblight, 5);
#endif
case 0x08: ; // Keymap options
uint8_t keymap_options[2];
encode_uint8_chunk(eeconfig_read_keymap(), &keymap_options);
send_bytes_sysex(0x08, &keymap_options, 2);
break;
}
break;
#ifdef RGBLIGHT_ENABLE
case 0x27: ; // RGB LED functions
switch (*data++) {
case 0x00: ; // Update HSV
uint32_t chunk = decode_4byte_chunk(data);
rgblight_sethsv(((chunk >> 16) & 0xFFFF) % 360, (chunk >> 8) & 0xFF, chunk & 0xFF);
uint32_t hsv = decode_uint32_chunk(data);
rgblight_sethsv(((hsv >> 16) & 0xFFFF) % 360, (hsv >> 8) & 0xFF, hsv & 0xFF);
break;
case 0x01: ; // Update RGB
break;
case 0x02: ; // Update mode
uint8_t rgb_mode = decode_uint8_chunk(data);
rgblight_mode(rgb_mode);
break;
}
break;
#endif
@ -1234,10 +1293,20 @@ void sysex_buffer_callback(MidiDevice * device, uint8_t length, uint8_t * data)
void send_unicode_midi(uint32_t unicode) {
uint8_t chunk[5];
encode_4byte_chunk(unicode, &chunk);
encode_uint32_chunk(unicode, &chunk);
send_bytes_sysex(0x05, &chunk, 5);
}
uint8_t array[] = {0xF0, 0x00, 0x00, 0x00, 0x05, chunk[0], chunk[1], chunk[2], chunk[3], chunk[4], 0xF7};
midi_send_array(&midi_device, 11, &array);
void send_bytes_sysex(uint8_t type, uint8_t * bytes, uint8_t length) {
uint8_t * array = malloc(sizeof(uint8_t) * (length + 6));
array[0] = 0xF0;
array[1] = 0x00;
array[2] = 0x00;
array[3] = 0x00;
array[4] = type;
array[length + 5] = 0xF7;
memcpy(array + 5, bytes, length);
midi_send_array(&midi_device, length + 6, array);
}
#endif

9
tmk_core/protocol/lufa/lufa.h
View file

@ -68,9 +68,18 @@ typedef struct {
} __attribute__ ((packed)) report_extra_t;
#ifdef MIDI_ENABLE
#define MIDI_SYSEX_BUFFER 16
void MIDI_Task(void);
MidiDevice midi_device;
void sysex_callback(MidiDevice * device, uint16_t start, uint8_t length, uint8_t * data);
uint32_t decode_uint32_chunk(uint8_t * data);
uint32_t decode_uint8_chunk(uint8_t * data);
void encode_uint32_chunk(uint32_t data, uint8_t * pointer);
void encode_uint8_chunk(uint8_t data, uint8_t * pointer);
void sysex_buffer_callback(MidiDevice * device, uint8_t length, uint8_t * data);
void send_unicode_midi(uint32_t unicode);
void send_bytes_sysex(uint8_t type, uint8_t * bytes, uint8_t length);
#endif
// #if LUFA_VERSION_INTEGER < 0x120730