diff options
Diffstat (limited to 'quantum/process_keycode')
| -rw-r--r-- | quantum/process_keycode/process_audio.c | 62 | ||||
| -rw-r--r-- | quantum/process_keycode/process_audio.h | 11 | ||||
| -rw-r--r-- | quantum/process_keycode/process_midi.c | 292 | ||||
| -rw-r--r-- | quantum/process_keycode/process_midi.h | 225 | ||||
| -rw-r--r-- | quantum/process_keycode/process_music.c | 118 | ||||
| -rw-r--r-- | quantum/process_keycode/process_music.h | 6 |
6 files changed, 399 insertions, 315 deletions
diff --git a/quantum/process_keycode/process_audio.c b/quantum/process_keycode/process_audio.c new file mode 100644 index 0000000000..0b6380ed39 --- /dev/null +++ b/quantum/process_keycode/process_audio.c @@ -0,0 +1,62 @@ +#include "audio.h" +#include "process_audio.h" + +static float compute_freq_for_midi_note(uint8_t note) +{ + // https://en.wikipedia.org/wiki/MIDI_tuning_standard + return pow(2.0, (note - 69) / 12.0) * 440.0f; +} + +bool process_audio(uint16_t keycode, keyrecord_t *record) { + + if (keycode == AU_ON && record->event.pressed) { + audio_on(); + return false; + } + + if (keycode == AU_OFF && record->event.pressed) { + audio_off(); + return false; + } + + if (keycode == AU_TOG && record->event.pressed) { + if (is_audio_on()) + { + audio_off(); + } + else + { + audio_on(); + } + return false; + } + + if (keycode == MUV_IN && record->event.pressed) { + voice_iterate(); + music_scale_user(); + return false; + } + + if (keycode == MUV_DE && record->event.pressed) { + voice_deiterate(); + music_scale_user(); + return false; + } + + return true; +} + +void process_audio_noteon(uint8_t note) { + play_note(compute_freq_for_midi_note(note), 0xF); +} + +void process_audio_noteoff(uint8_t note) { + stop_note(compute_freq_for_midi_note(note)); +} + +void process_audio_all_notes_off(void) { + stop_all_notes(); +} + +__attribute__ ((weak)) +void audio_on_user() {}
\ No newline at end of file diff --git a/quantum/process_keycode/process_audio.h b/quantum/process_keycode/process_audio.h new file mode 100644 index 0000000000..7ac15b7330 --- /dev/null +++ b/quantum/process_keycode/process_audio.h @@ -0,0 +1,11 @@ +#ifndef PROCESS_AUDIO_H +#define PROCESS_AUDIO_H + +bool process_audio(uint16_t keycode, keyrecord_t *record); +void process_audio_noteon(uint8_t note); +void process_audio_noteoff(uint8_t note); +void process_audio_all_notes_off(void); + +void audio_on_user(void); + +#endif
\ No newline at end of file diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c index 577dad43ac..700c6ce8e6 100644 --- a/quantum/process_keycode/process_midi.c +++ b/quantum/process_keycode/process_midi.c @@ -1,68 +1,238 @@ #include "process_midi.h" -bool midi_activated = false; -uint8_t midi_starting_note = 0x0C; -int midi_offset = 7; - -bool process_midi(uint16_t keycode, keyrecord_t *record) { - if (keycode == MI_ON && record->event.pressed) { - midi_activated = true; -#ifdef AUDIO_ENABLE - music_scale_user(); -#endif - return false; - } +#ifdef MIDI_ENABLE +#include "midi.h" + +#ifdef MIDI_BASIC + +void process_midi_basic_noteon(uint8_t note) +{ + midi_send_noteon(&midi_device, 0, note, 128); +} + +void process_midi_basic_noteoff(uint8_t note) +{ + midi_send_noteoff(&midi_device, 0, note, 0); +} + +void process_midi_all_notes_off(void) +{ + midi_send_cc(&midi_device, 0, 0x7B, 0); +} + +#endif // MIDI_BASIC + +#ifdef MIDI_ADVANCED + +#include "timer.h" + +static uint8_t tone_status[MIDI_TONE_COUNT]; + +static uint8_t midi_modulation; +static int8_t midi_modulation_step; +static uint16_t midi_modulation_timer; + +inline uint8_t compute_velocity(uint8_t setting) +{ + return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); +} - if (keycode == MI_OFF && record->event.pressed) { - midi_activated = false; - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; +void midi_init(void) +{ + midi_config.octave = MI_OCT_2 - MIDI_OCTAVE_MIN; + midi_config.transpose = 0; + midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); + midi_config.channel = 0; + midi_config.modulation_interval = 8; + + for (uint8_t i = 0; i < MIDI_TONE_COUNT; i++) + { + tone_status[i] = MIDI_INVALID_NOTE; } - if (midi_activated) { - if (record->event.key.col == (MATRIX_COLS - 1) && record->event.key.row == (MATRIX_ROWS - 1)) { - if (record->event.pressed) { - midi_starting_note++; // Change key - midi_send_cc(&midi_device, 0, 0x7B, 0); - } - return false; - } - if (record->event.key.col == (MATRIX_COLS - 2) && record->event.key.row == (MATRIX_ROWS - 1)) { - if (record->event.pressed) { - midi_starting_note--; // Change key - midi_send_cc(&midi_device, 0, 0x7B, 0); - } - return false; - } - if (record->event.key.col == (MATRIX_COLS - 3) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { - midi_offset++; // Change scale - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; - } - if (record->event.key.col == (MATRIX_COLS - 4) && record->event.key.row == (MATRIX_ROWS - 1) && record->event.pressed) { - midi_offset--; // Change scale - midi_send_cc(&midi_device, 0, 0x7B, 0); - return false; - } - // basic - // uint8_t note = (midi_starting_note + SCALE[record->event.key.col + midi_offset])+12*(MATRIX_ROWS - record->event.key.row); - // advanced - // uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+12*(MATRIX_ROWS - record->event.key.row); - // guitar - uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+5*(MATRIX_ROWS - record->event.key.row); - // violin - // uint8_t note = (midi_starting_note + record->event.key.col + midi_offset)+7*(MATRIX_ROWS - record->event.key.row); - - if (record->event.pressed) { - // midi_send_noteon(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127); - midi_send_noteon(&midi_device, 0, note, 127); - } else { - // midi_send_noteoff(&midi_device, record->event.key.row, midi_starting_note + SCALE[record->event.key.col], 127); - midi_send_noteoff(&midi_device, 0, note, 127); - } - - if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through - return false; + midi_modulation = 0; + midi_modulation_step = 0; + midi_modulation_timer = 0; +} + +void midi_task(void) +{ + if (timer_elapsed(midi_modulation_timer) < midi_config.modulation_interval) + return; + midi_modulation_timer = timer_read(); + + if (midi_modulation_step != 0) + { + dprintf("midi modulation %d\n", midi_modulation); + midi_send_cc(&midi_device, midi_config.channel, 0x1, midi_modulation); + + if (midi_modulation_step < 0 && midi_modulation < -midi_modulation_step) { + midi_modulation = 0; + midi_modulation_step = 0; + return; + } + + midi_modulation += midi_modulation_step; + + if (midi_modulation > 127) + midi_modulation = 127; } - return true; } + +uint8_t midi_compute_note(uint16_t keycode) +{ + return 12 * midi_config.octave + (keycode - MIDI_TONE_MIN) + midi_config.transpose; +} + +bool process_midi(uint16_t keycode, keyrecord_t *record) +{ + switch (keycode) { + case MIDI_TONE_MIN ... MIDI_TONE_MAX: + { + uint8_t channel = midi_config.channel; + uint8_t tone = keycode - MIDI_TONE_MIN; + uint8_t velocity = compute_velocity(midi_config.velocity); + if (record->event.pressed) { + uint8_t note = midi_compute_note(keycode); + midi_send_noteon(&midi_device, channel, note, velocity); + dprintf("midi noteon channel:%d note:%d velocity:%d\n", channel, note, velocity); + tone_status[tone] = note; + } + else { + uint8_t note = tone_status[tone]; + if (note != MIDI_INVALID_NOTE) + { + midi_send_noteoff(&midi_device, channel, note, velocity); + dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity); + } + tone_status[tone] = MIDI_INVALID_NOTE; + } + return false; + } + case MIDI_OCTAVE_MIN ... MIDI_OCTAVE_MAX: + if (record->event.pressed) { + midi_config.octave = keycode - MIDI_OCTAVE_MIN; + dprintf("midi octave %d\n", midi_config.octave); + } + return false; + case MI_OCTD: + if (record->event.pressed && midi_config.octave > 0) { + midi_config.octave--; + dprintf("midi octave %d\n", midi_config.octave); + } + return false; + case MI_OCTU: + if (record->event.pressed && midi_config.octave < (MIDI_OCTAVE_MAX - MIDI_OCTAVE_MIN)) { + midi_config.octave++; + dprintf("midi octave %d\n", midi_config.octave); + } + return false; + case MIDI_TRANSPOSE_MIN ... MIDI_TRANSPOSE_MAX: + if (record->event.pressed) { + midi_config.transpose = keycode - MI_TRNS_0; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; + case MI_TRNSD: + if (record->event.pressed && midi_config.transpose > (MIDI_TRANSPOSE_MIN - MI_TRNS_0)) { + midi_config.transpose--; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; + case MI_TRNSU: + if (record->event.pressed && midi_config.transpose < (MIDI_TRANSPOSE_MAX - MI_TRNS_0)) { + const bool positive = midi_config.transpose > 0; + midi_config.transpose++; + if (positive && midi_config.transpose < 0) + midi_config.transpose--; + dprintf("midi transpose %d\n", midi_config.transpose); + } + return false; + case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX: + if (record->event.pressed) { + midi_config.velocity = keycode - MIDI_VELOCITY_MIN; + dprintf("midi velocity %d\n", midi_config.velocity); + } + return false; + case MI_VELD: + if (record->event.pressed && midi_config.velocity > 0) { + midi_config.velocity--; + dprintf("midi velocity %d\n", midi_config.velocity); + } + return false; + case MI_VELU: + if (record->event.pressed) { + midi_config.velocity++; + dprintf("midi velocity %d\n", midi_config.velocity); + } + return false; + case MIDI_CHANNEL_MIN ... MIDI_CHANNEL_MAX: + if (record->event.pressed) { + midi_config.channel = keycode - MIDI_CHANNEL_MIN; + dprintf("midi channel %d\n", midi_config.channel); + } + return false; + case MI_CHD: + if (record->event.pressed) { + midi_config.channel--; + dprintf("midi channel %d\n", midi_config.channel); + } + return false; + case MI_CHU: + if (record->event.pressed) { + midi_config.channel++; + dprintf("midi channel %d\n", midi_config.channel); + } + return false; + case MI_ALLOFF: + if (record->event.pressed) { + midi_send_cc(&midi_device, midi_config.channel, 0x7B, 0); + dprintf("midi all notes off\n"); + } + return false; + case MI_SUS: + midi_send_cc(&midi_device, midi_config.channel, 0x40, record->event.pressed ? 127 : 0); + dprintf("midi sustain %d\n", record->event.pressed); + return false; + case MI_PORT: + midi_send_cc(&midi_device, midi_config.channel, 0x41, record->event.pressed ? 127 : 0); + dprintf("midi portamento %d\n", record->event.pressed); + return false; + case MI_SOST: + midi_send_cc(&midi_device, midi_config.channel, 0x42, record->event.pressed ? 127 : 0); + dprintf("midi sostenuto %d\n", record->event.pressed); + return false; + case MI_SOFT: + midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0); + dprintf("midi soft %d\n", record->event.pressed); + return false; + case MI_LEG: + midi_send_cc(&midi_device, midi_config.channel, 0x43, record->event.pressed ? 127 : 0); + dprintf("midi legato %d\n", record->event.pressed); + return false; + case MI_MOD: + midi_modulation_step = record->event.pressed ? 1 : -1; + return false; + case MI_MODSD: + if (record->event.pressed) { + midi_config.modulation_interval++; + // prevent overflow + if (midi_config.modulation_interval == 0) + midi_config.modulation_interval--; + dprintf("midi modulation interval %d\n", midi_config.modulation_interval); + } + return false; + case MI_MODSU: + if (record->event.pressed && midi_config.modulation_interval > 0) { + midi_config.modulation_interval--; + dprintf("midi modulation interval %d\n", midi_config.modulation_interval); + } + return false; + }; + + return true; +} + +#endif // MIDI_ADVANCED + +#endif // MIDI_ENABLE diff --git a/quantum/process_keycode/process_midi.h b/quantum/process_keycode/process_midi.h index acd4fc1b16..58b7650c67 100644 --- a/quantum/process_keycode/process_midi.h +++ b/quantum/process_keycode/process_midi.h @@ -3,205 +3,38 @@ #include "quantum.h" -bool process_midi(uint16_t keycode, keyrecord_t *record); +#ifdef MIDI_ENABLE + +#ifdef MIDI_BASIC +void process_midi_basic_noteon(uint8_t note); +void process_midi_basic_noteoff(uint8_t note); +void process_midi_all_notes_off(void); +#endif + +#ifdef MIDI_ADVANCED +typedef union { + uint32_t raw; + struct { + uint8_t octave :4; + int8_t transpose :4; + uint8_t velocity :4; + uint8_t channel :4; + uint8_t modulation_interval :4; + }; +} midi_config_t; -#define MIDI(n) ((n) | 0x6000) -#define MIDI12 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000, 0x6000 +midi_config_t midi_config; + +void midi_init(void); +void midi_task(void); +bool process_midi(uint16_t keycode, keyrecord_t *record); -#define CHNL(note, channel) (note + (channel << 8)) +#define MIDI_INVALID_NOTE 0xFF +#define MIDI_TONE_COUNT (MIDI_TONE_MAX - MIDI_TONE_MIN + 1) -#define SCALE (int8_t []){ 0 + (12*0), 2 + (12*0), 4 + (12*0), 5 + (12*0), 7 + (12*0), 9 + (12*0), 11 + (12*0), \ - 0 + (12*1), 2 + (12*1), 4 + (12*1), 5 + (12*1), 7 + (12*1), 9 + (12*1), 11 + (12*1), \ - 0 + (12*2), 2 + (12*2), 4 + (12*2), 5 + (12*2), 7 + (12*2), 9 + (12*2), 11 + (12*2), \ - 0 + (12*3), 2 + (12*3), 4 + (12*3), 5 + (12*3), 7 + (12*3), 9 + (12*3), 11 + (12*3), \ - 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } +uint8_t midi_compute_note(uint16_t keycode); +#endif // MIDI_ADVANCED -#define N_CN1 (0x600C + (12 * -1) + 0 ) -#define N_CN1S (0x600C + (12 * -1) + 1 ) -#define N_DN1F (0x600C + (12 * -1) + 1 ) -#define N_DN1 (0x600C + (12 * -1) + 2 ) -#define N_DN1S (0x600C + (12 * -1) + 3 ) -#define N_EN1F (0x600C + (12 * -1) + 3 ) -#define N_EN1 (0x600C + (12 * -1) + 4 ) -#define N_FN1 (0x600C + (12 * -1) + 5 ) -#define N_FN1S (0x600C + (12 * -1) + 6 ) -#define N_GN1F (0x600C + (12 * -1) + 6 ) -#define N_GN1 (0x600C + (12 * -1) + 7 ) -#define N_GN1S (0x600C + (12 * -1) + 8 ) -#define N_AN1F (0x600C + (12 * -1) + 8 ) -#define N_AN1 (0x600C + (12 * -1) + 9 ) -#define N_AN1S (0x600C + (12 * -1) + 10) -#define N_BN1F (0x600C + (12 * -1) + 10) -#define N_BN1 (0x600C + (12 * -1) + 11) -#define N_C0 (0x600C + (12 * 0) + 0 ) -#define N_C0S (0x600C + (12 * 0) + 1 ) -#define N_D0F (0x600C + (12 * 0) + 1 ) -#define N_D0 (0x600C + (12 * 0) + 2 ) -#define N_D0S (0x600C + (12 * 0) + 3 ) -#define N_E0F (0x600C + (12 * 0) + 3 ) -#define N_E0 (0x600C + (12 * 0) + 4 ) -#define N_F0 (0x600C + (12 * 0) + 5 ) -#define N_F0S (0x600C + (12 * 0) + 6 ) -#define N_G0F (0x600C + (12 * 0) + 6 ) -#define N_G0 (0x600C + (12 * 0) + 7 ) -#define N_G0S (0x600C + (12 * 0) + 8 ) -#define N_A0F (0x600C + (12 * 0) + 8 ) -#define N_A0 (0x600C + (12 * 0) + 9 ) -#define N_A0S (0x600C + (12 * 0) + 10) -#define N_B0F (0x600C + (12 * 0) + 10) -#define N_B0 (0x600C + (12 * 0) + 11) -#define N_C1 (0x600C + (12 * 1) + 0 ) -#define N_C1S (0x600C + (12 * 1) + 1 ) -#define N_D1F (0x600C + (12 * 1) + 1 ) -#define N_D1 (0x600C + (12 * 1) + 2 ) -#define N_D1S (0x600C + (12 * 1) + 3 ) -#define N_E1F (0x600C + (12 * 1) + 3 ) -#define N_E1 (0x600C + (12 * 1) + 4 ) -#define N_F1 (0x600C + (12 * 1) + 5 ) -#define N_F1S (0x600C + (12 * 1) + 6 ) -#define N_G1F (0x600C + (12 * 1) + 6 ) -#define N_G1 (0x600C + (12 * 1) + 7 ) -#define N_G1S (0x600C + (12 * 1) + 8 ) -#define N_A1F (0x600C + (12 * 1) + 8 ) -#define N_A1 (0x600C + (12 * 1) + 9 ) -#define N_A1S (0x600C + (12 * 1) + 10) -#define N_B1F (0x600C + (12 * 1) + 10) -#define N_B1 (0x600C + (12 * 1) + 11) -#define N_C2 (0x600C + (12 * 2) + 0 ) -#define N_C2S (0x600C + (12 * 2) + 1 ) -#define N_D2F (0x600C + (12 * 2) + 1 ) -#define N_D2 (0x600C + (12 * 2) + 2 ) -#define N_D2S (0x600C + (12 * 2) + 3 ) -#define N_E2F (0x600C + (12 * 2) + 3 ) -#define N_E2 (0x600C + (12 * 2) + 4 ) -#define N_F2 (0x600C + (12 * 2) + 5 ) -#define N_F2S (0x600C + (12 * 2) + 6 ) -#define N_G2F (0x600C + (12 * 2) + 6 ) -#define N_G2 (0x600C + (12 * 2) + 7 ) -#define N_G2S (0x600C + (12 * 2) + 8 ) -#define N_A2F (0x600C + (12 * 2) + 8 ) -#define N_A2 (0x600C + (12 * 2) + 9 ) -#define N_A2S (0x600C + (12 * 2) + 10) -#define N_B2F (0x600C + (12 * 2) + 10) -#define N_B2 (0x600C + (12 * 2) + 11) -#define N_C3 (0x600C + (12 * 3) + 0 ) -#define N_C3S (0x600C + (12 * 3) + 1 ) -#define N_D3F (0x600C + (12 * 3) + 1 ) -#define N_D3 (0x600C + (12 * 3) + 2 ) -#define N_D3S (0x600C + (12 * 3) + 3 ) -#define N_E3F (0x600C + (12 * 3) + 3 ) -#define N_E3 (0x600C + (12 * 3) + 4 ) -#define N_F3 (0x600C + (12 * 3) + 5 ) -#define N_F3S (0x600C + (12 * 3) + 6 ) -#define N_G3F (0x600C + (12 * 3) + 6 ) -#define N_G3 (0x600C + (12 * 3) + 7 ) -#define N_G3S (0x600C + (12 * 3) + 8 ) -#define N_A3F (0x600C + (12 * 3) + 8 ) -#define N_A3 (0x600C + (12 * 3) + 9 ) -#define N_A3S (0x600C + (12 * 3) + 10) -#define N_B3F (0x600C + (12 * 3) + 10) -#define N_B3 (0x600C + (12 * 3) + 11) -#define N_C4 (0x600C + (12 * 4) + 0 ) -#define N_C4S (0x600C + (12 * 4) + 1 ) -#define N_D4F (0x600C + (12 * 4) + 1 ) -#define N_D4 (0x600C + (12 * 4) + 2 ) -#define N_D4S (0x600C + (12 * 4) + 3 ) -#define N_E4F (0x600C + (12 * 4) + 3 ) -#define N_E4 (0x600C + (12 * 4) + 4 ) -#define N_F4 (0x600C + (12 * 4) + 5 ) -#define N_F4S (0x600C + (12 * 4) + 6 ) -#define N_G4F (0x600C + (12 * 4) + 6 ) -#define N_G4 (0x600C + (12 * 4) + 7 ) -#define N_G4S (0x600C + (12 * 4) + 8 ) -#define N_A4F (0x600C + (12 * 4) + 8 ) -#define N_A4 (0x600C + (12 * 4) + 9 ) -#define N_A4S (0x600C + (12 * 4) + 10) -#define N_B4F (0x600C + (12 * 4) + 10) -#define N_B4 (0x600C + (12 * 4) + 11) -#define N_C5 (0x600C + (12 * 5) + 0 ) -#define N_C5S (0x600C + (12 * 5) + 1 ) -#define N_D5F (0x600C + (12 * 5) + 1 ) -#define N_D5 (0x600C + (12 * 5) + 2 ) -#define N_D5S (0x600C + (12 * 5) + 3 ) -#define N_E5F (0x600C + (12 * 5) + 3 ) -#define N_E5 (0x600C + (12 * 5) + 4 ) -#define N_F5 (0x600C + (12 * 5) + 5 ) -#define N_F5S (0x600C + (12 * 5) + 6 ) -#define N_G5F (0x600C + (12 * 5) + 6 ) -#define N_G5 (0x600C + (12 * 5) + 7 ) -#define N_G5S (0x600C + (12 * 5) + 8 ) -#define N_A5F (0x600C + (12 * 5) + 8 ) -#define N_A5 (0x600C + (12 * 5) + 9 ) -#define N_A5S (0x600C + (12 * 5) + 10) -#define N_B5F (0x600C + (12 * 5) + 10) -#define N_B5 (0x600C + (12 * 5) + 11) -#define N_C6 (0x600C + (12 * 6) + 0 ) -#define N_C6S (0x600C + (12 * 6) + 1 ) -#define N_D6F (0x600C + (12 * 6) + 1 ) -#define N_D6 (0x600C + (12 * 6) + 2 ) -#define N_D6S (0x600C + (12 * 6) + 3 ) -#define N_E6F (0x600C + (12 * 6) + 3 ) -#define N_E6 (0x600C + (12 * 6) + 4 ) -#define N_F6 (0x600C + (12 * 6) + 5 ) -#define N_F6S (0x600C + (12 * 6) + 6 ) -#define N_G6F (0x600C + (12 * 6) + 6 ) -#define N_G6 (0x600C + (12 * 6) + 7 ) -#define N_G6S (0x600C + (12 * 6) + 8 ) -#define N_A6F (0x600C + (12 * 6) + 8 ) -#define N_A6 (0x600C + (12 * 6) + 9 ) -#define N_A6S (0x600C + (12 * 6) + 10) -#define N_B6F (0x600C + (12 * 6) + 10) -#define N_B6 (0x600C + (12 * 6) + 11) -#define N_C7 (0x600C + (12 * 7) + 0 ) -#define N_C7S (0x600C + (12 * 7) + 1 ) -#define N_D7F (0x600C + (12 * 7) + 1 ) -#define N_D7 (0x600C + (12 * 7) + 2 ) -#define N_D7S (0x600C + (12 * 7) + 3 ) -#define N_E7F (0x600C + (12 * 7) + 3 ) -#define N_E7 (0x600C + (12 * 7) + 4 ) -#define N_F7 (0x600C + (12 * 7) + 5 ) -#define N_F7S (0x600C + (12 * 7) + 6 ) -#define N_G7F (0x600C + (12 * 7) + 6 ) -#define N_G7 (0x600C + (12 * 7) + 7 ) -#define N_G7S (0x600C + (12 * 7) + 8 ) -#define N_A7F (0x600C + (12 * 7) + 8 ) -#define N_A7 (0x600C + (12 * 7) + 9 ) -#define N_A7S (0x600C + (12 * 7) + 10) -#define N_B7F (0x600C + (12 * 7) + 10) -#define N_B7 (0x600C + (12 * 7) + 11) -#define N_C8 (0x600C + (12 * 8) + 0 ) -#define N_C8S (0x600C + (12 * 8) + 1 ) -#define N_D8F (0x600C + (12 * 8) + 1 ) -#define N_D8 (0x600C + (12 * 8) + 2 ) -#define N_D8S (0x600C + (12 * 8) + 3 ) -#define N_E8F (0x600C + (12 * 8) + 3 ) -#define N_E8 (0x600C + (12 * 8) + 4 ) -#define N_F8 (0x600C + (12 * 8) + 5 ) -#define N_F8S (0x600C + (12 * 8) + 6 ) -#define N_G8F (0x600C + (12 * 8) + 6 ) -#define N_G8 (0x600C + (12 * 8) + 7 ) -#define N_G8S (0x600C + (12 * 8) + 8 ) -#define N_A8F (0x600C + (12 * 8) + 8 ) -#define N_A8 (0x600C + (12 * 8) + 9 ) -#define N_A8S (0x600C + (12 * 8) + 10) -#define N_B8F (0x600C + (12 * 8) + 10) -#define N_B8 (0x600C + (12 * 8) + 11) -#define N_C8 (0x600C + (12 * 8) + 0 ) -#define N_C8S (0x600C + (12 * 8) + 1 ) -#define N_D8F (0x600C + (12 * 8) + 1 ) -#define N_D8 (0x600C + (12 * 8) + 2 ) -#define N_D8S (0x600C + (12 * 8) + 3 ) -#define N_E8F (0x600C + (12 * 8) + 3 ) -#define N_E8 (0x600C + (12 * 8) + 4 ) -#define N_F8 (0x600C + (12 * 8) + 5 ) -#define N_F8S (0x600C + (12 * 8) + 6 ) -#define N_G8F (0x600C + (12 * 8) + 6 ) -#define N_G8 (0x600C + (12 * 8) + 7 ) -#define N_G8S (0x600C + (12 * 8) + 8 ) -#define N_A8F (0x600C + (12 * 8) + 8 ) -#define N_A8 (0x600C + (12 * 8) + 9 ) -#define N_A8S (0x600C + (12 * 8) + 10) -#define N_B8F (0x600C + (12 * 8) + 10) -#define N_B8 (0x600C + (12 * 8) + 11) +#endif // MIDI_ENABLE #endif
\ No newline at end of file diff --git a/quantum/process_keycode/process_music.c b/quantum/process_keycode/process_music.c index 1e2648bff5..f89a04ee31 100644 --- a/quantum/process_keycode/process_music.c +++ b/quantum/process_keycode/process_music.c @@ -1,5 +1,14 @@ #include "process_music.h" +#ifdef AUDIO_ENABLE +#include "process_audio.h" +#endif +#if defined(MIDI_ENABLE) && defined(MIDI_BASIC) +#include "process_midi.h" +#endif + +#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC)) + bool music_activated = false; uint8_t music_starting_note = 0x0C; int music_offset = 7; @@ -8,36 +17,41 @@ int music_offset = 7; static bool music_sequence_recording = false; static bool music_sequence_recorded = false; static bool music_sequence_playing = false; -static float music_sequence[16] = {0}; +static uint8_t music_sequence[16] = {0}; static uint8_t music_sequence_count = 0; static uint8_t music_sequence_position = 0; static uint16_t music_sequence_timer = 0; static uint16_t music_sequence_interval = 100; -bool process_music(uint16_t keycode, keyrecord_t *record) { +static void music_noteon(uint8_t note) { + #ifdef AUDIO_ENABLE + process_audio_noteon(note); + #endif + #if defined(MIDI_ENABLE) && defined(MIDI_BASIC) + process_midi_basic_noteon(note); + #endif +} - if (keycode == AU_ON && record->event.pressed) { - audio_on(); - return false; - } +static void music_noteoff(uint8_t note) { + #ifdef AUDIO_ENABLE + process_audio_noteoff(note); + #endif + #if defined(MIDI_ENABLE) && defined(MIDI_BASIC) + process_midi_basic_noteoff(note); + #endif +} - if (keycode == AU_OFF && record->event.pressed) { - audio_off(); - return false; - } +void music_all_notes_off(void) { + #ifdef AUDIO_ENABLE + process_audio_all_notes_off(); + #endif + #if defined(MIDI_ENABLE) && defined(MIDI_BASIC) + process_midi_all_notes_off(); + #endif +} - if (keycode == AU_TOG && record->event.pressed) { - if (is_audio_on()) - { - audio_off(); - } - else - { - audio_on(); - } - return false; - } +bool process_music(uint16_t keycode, keyrecord_t *record) { if (keycode == MU_ON && record->event.pressed) { music_on(); @@ -61,22 +75,10 @@ bool process_music(uint16_t keycode, keyrecord_t *record) { return false; } - if (keycode == MUV_IN && record->event.pressed) { - voice_iterate(); - music_scale_user(); - return false; - } - - if (keycode == MUV_DE && record->event.pressed) { - voice_deiterate(); - music_scale_user(); - return false; - } - if (music_activated) { if (keycode == KC_LCTL && record->event.pressed) { // Start recording - stop_all_notes(); + music_all_notes_off(); music_sequence_recording = true; music_sequence_recorded = false; music_sequence_playing = false; @@ -85,7 +87,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) { } if (keycode == KC_LALT && record->event.pressed) { // Stop recording/playing - stop_all_notes(); + music_all_notes_off(); if (music_sequence_recording) { // was recording music_sequence_recorded = true; } @@ -95,7 +97,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) { } if (keycode == KC_LGUI && record->event.pressed && music_sequence_recorded) { // Start playing - stop_all_notes(); + music_all_notes_off(); music_sequence_recording = false; music_sequence_playing = true; music_sequence_position = 0; @@ -114,32 +116,34 @@ bool process_music(uint16_t keycode, keyrecord_t *record) { music_sequence_interval+=10; return false; } + #define MUSIC_MODE_GUITAR #ifdef MUSIC_MODE_CHROMATIC - float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(MATRIX_ROWS - record->event.key.row)); + uint8_t note = (music_starting_note + record->event.key.col + music_offset - 3)+12*(MATRIX_ROWS - record->event.key.row); #elif defined(MUSIC_MODE_GUITAR) - float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 7)*5.0/12); + uint8_t note = (music_starting_note + record->event.key.col + music_offset + 32)+5*(MATRIX_ROWS - record->event.key.row); #elif defined(MUSIC_MODE_VIOLIN) - float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + record->event.key.col + music_offset)/12.0+(float)(MATRIX_ROWS - record->event.key.row + 5)*7.0/12); + uint8_t note = (music_starting_note + record->event.key.col + music_offset + 32)+7*(MATRIX_ROWS - record->event.key.row); #else - float freq = ((float)220.0)*pow(2.0, -5.0)*pow(2.0,(music_starting_note + SCALE[record->event.key.col + music_offset])/12.0+(MATRIX_ROWS - record->event.key.row)); + uint8_t note = (music_starting_note + SCALE[record->event.key.col + music_offset] - 3)+12*(MATRIX_ROWS - record->event.key.row); #endif if (record->event.pressed) { - play_note(freq, 0xF); + music_noteon(note); if (music_sequence_recording) { - music_sequence[music_sequence_count] = freq; + music_sequence[music_sequence_count] = note; music_sequence_count++; } } else { - stop_note(freq); + music_noteoff(note); } if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through return false; } - return true; + + return true; } bool is_music_on(void) { @@ -161,26 +165,26 @@ void music_on(void) { void music_off(void) { music_activated = 0; - stop_all_notes(); + music_all_notes_off(); } - -__attribute__ ((weak)) -void music_on_user() {} - -__attribute__ ((weak)) -void audio_on_user() {} - -__attribute__ ((weak)) -void music_scale_user() {} - void matrix_scan_music(void) { if (music_sequence_playing) { if ((music_sequence_timer == 0) || (timer_elapsed(music_sequence_timer) > music_sequence_interval)) { music_sequence_timer = timer_read(); - stop_note(music_sequence[(music_sequence_position - 1 < 0)?(music_sequence_position - 1 + music_sequence_count):(music_sequence_position - 1)]); - play_note(music_sequence[music_sequence_position], 0xF); + uint8_t prev_note = music_sequence[(music_sequence_position - 1 < 0)?(music_sequence_position - 1 + music_sequence_count):(music_sequence_position - 1)]; + uint8_t next_note = music_sequence[music_sequence_position]; + music_noteoff(prev_note); + music_noteon(next_note); music_sequence_position = (music_sequence_position + 1) % music_sequence_count; } } } + +__attribute__ ((weak)) +void music_on_user() {} + +__attribute__ ((weak)) +void music_scale_user() {} + +#endif // defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
\ No newline at end of file diff --git a/quantum/process_keycode/process_music.h b/quantum/process_keycode/process_music.h index 318b3e3875..a36514a44f 100644 --- a/quantum/process_keycode/process_music.h +++ b/quantum/process_keycode/process_music.h @@ -3,6 +3,8 @@ #include "quantum.h" +#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC)) + bool process_music(uint16_t keycode, keyrecord_t *record); bool is_music_on(void); @@ -10,9 +12,9 @@ void music_toggle(void); void music_on(void); void music_off(void); -void audio_on_user(void); void music_on_user(void); void music_scale_user(void); +void music_all_notes_off(void); void matrix_scan_music(void); @@ -24,4 +26,6 @@ void matrix_scan_music(void); 0 + (12*4), 2 + (12*4), 4 + (12*4), 5 + (12*4), 7 + (12*4), 9 + (12*4), 11 + (12*4), } #endif +#endif // defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC)) + #endif
\ No newline at end of file |