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-rw-r--r--quantum/audio/audio.c322
-rw-r--r--quantum/audio/song_list.h27
-rw-r--r--quantum/process_keycode/process_audio.c62
-rw-r--r--quantum/process_keycode/process_audio.h11
-rw-r--r--quantum/process_keycode/process_midi.c292
-rw-r--r--quantum/process_keycode/process_midi.h225
-rw-r--r--quantum/process_keycode/process_music.c118
-rw-r--r--quantum/process_keycode/process_music.h6
-rw-r--r--quantum/quantum.c17
-rw-r--r--quantum/quantum.h7
-rw-r--r--quantum/quantum_keycodes.h244
-rw-r--r--quantum/template/config.h23
-rw-r--r--quantum/template/keymaps/default/Makefile2
-rw-r--r--quantum/template/rules.mk2
14 files changed, 861 insertions, 497 deletions
diff --git a/quantum/audio/audio.c b/quantum/audio/audio.c
index 2a315fd168..e1e81fd2b8 100644
--- a/quantum/audio/audio.c
+++ b/quantum/audio/audio.c
@@ -89,15 +89,15 @@ void audio_init()
}
audio_config.raw = eeconfig_read_audio();
- // Set port PC6 (OC3A and /OC4A) as output
+ // Set port PC6 (OC3A and /OC4A) as output
DDRC |= _BV(PORTC6);
DISABLE_AUDIO_COUNTER_3_ISR;
- // TCCR3A / TCCR3B: Timer/Counter #3 Control Registers
- // Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
- // Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A)
- // Clock Select (CS3n) = 0b010 = Clock / 8
+ // TCCR3A / TCCR3B: Timer/Counter #3 Control Registers
+ // Compare Output Mode (COM3An) = 0b00 = Normal port operation, OC3A disconnected from PC6
+ // Waveform Generation Mode (WGM3n) = 0b1110 = Fast PWM Mode 14 (Period = ICR3, Duty Cycle = OCR3A)
+ // Clock Select (CS3n) = 0b010 = Clock / 8
TCCR3A = (0 << COM3A1) | (0 << COM3A0) | (1 << WGM31) | (0 << WGM30);
TCCR3B = (1 << WGM33) | (1 << WGM32) | (0 << CS32) | (1 << CS31) | (0 << CS30);
@@ -106,6 +106,8 @@ void audio_init()
void stop_all_notes()
{
+ dprintf("audio stop all notes");
+
if (!audio_initialized) {
audio_init();
}
@@ -128,6 +130,8 @@ void stop_all_notes()
void stop_note(float freq)
{
+ dprintf("audio stop note freq=%d", (int)freq);
+
if (playing_note) {
if (!audio_initialized) {
audio_init();
@@ -183,159 +187,161 @@ float vibrato(float average_freq) {
ISR(TIMER3_COMPA_vect)
{
- float freq;
-
- if (playing_note) {
- if (voices > 0) {
- if (polyphony_rate > 0) {
- if (voices > 1) {
- voice_place %= voices;
- if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) {
- voice_place = (voice_place + 1) % voices;
- place = 0.0;
- }
- }
-
- #ifdef VIBRATO_ENABLE
- if (vibrato_strength > 0) {
- freq = vibrato(frequencies[voice_place]);
- } else {
- freq = frequencies[voice_place];
- }
- #else
- freq = frequencies[voice_place];
- #endif
- } else {
- if (glissando) {
- if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) {
- frequency = frequency * pow(2, 440/frequency/12/2);
- } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) {
- frequency = frequency * pow(2, -440/frequency/12/2);
- } else {
- frequency = frequencies[voices - 1];
- }
- } else {
- frequency = frequencies[voices - 1];
- }
-
- #ifdef VIBRATO_ENABLE
- if (vibrato_strength > 0) {
- freq = vibrato(frequency);
- } else {
- freq = frequency;
- }
- #else
- freq = frequency;
- #endif
- }
-
- if (envelope_index < 65535) {
- envelope_index++;
- }
-
- freq = voice_envelope(freq);
-
- if (freq < 30.517578125) {
- freq = 30.52;
- }
-
- TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
- TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
- }
- }
-
- if (playing_notes) {
- if (note_frequency > 0) {
- #ifdef VIBRATO_ENABLE
- if (vibrato_strength > 0) {
- freq = vibrato(note_frequency);
- } else {
- freq = note_frequency;
- }
- #else
- freq = note_frequency;
- #endif
-
- if (envelope_index < 65535) {
- envelope_index++;
- }
- freq = voice_envelope(freq);
-
- TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
- TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
- } else {
- TIMER_3_PERIOD = 0;
- TIMER_3_DUTY_CYCLE = 0;
- }
-
- note_position++;
- bool end_of_note = false;
- if (TIMER_3_PERIOD > 0) {
- end_of_note = (note_position >= (note_length / TIMER_3_PERIOD * 0xFFFF));
- } else {
- end_of_note = (note_position >= (note_length * 0x7FF));
- }
-
- if (end_of_note) {
- current_note++;
- if (current_note >= notes_count) {
- if (notes_repeat) {
- current_note = 0;
- } else {
- DISABLE_AUDIO_COUNTER_3_ISR;
- DISABLE_AUDIO_COUNTER_3_OUTPUT;
- playing_notes = false;
- return;
- }
- }
- if (!note_resting && (notes_rest > 0)) {
- note_resting = true;
- note_frequency = 0;
- note_length = notes_rest;
- current_note--;
- } else {
- note_resting = false;
- envelope_index = 0;
- note_frequency = (*notes_pointer)[current_note][0];
- note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
- }
-
- note_position = 0;
- }
- }
-
- if (!audio_config.enable) {
- playing_notes = false;
- playing_note = false;
- }
+ float freq;
+
+ if (playing_note) {
+ if (voices > 0) {
+ if (polyphony_rate > 0) {
+ if (voices > 1) {
+ voice_place %= voices;
+ if (place++ > (frequencies[voice_place] / polyphony_rate / CPU_PRESCALER)) {
+ voice_place = (voice_place + 1) % voices;
+ place = 0.0;
+ }
+ }
+
+ #ifdef VIBRATO_ENABLE
+ if (vibrato_strength > 0) {
+ freq = vibrato(frequencies[voice_place]);
+ } else {
+ freq = frequencies[voice_place];
+ }
+ #else
+ freq = frequencies[voice_place];
+ #endif
+ } else {
+ if (glissando) {
+ if (frequency != 0 && frequency < frequencies[voices - 1] && frequency < frequencies[voices - 1] * pow(2, -440/frequencies[voices - 1]/12/2)) {
+ frequency = frequency * pow(2, 440/frequency/12/2);
+ } else if (frequency != 0 && frequency > frequencies[voices - 1] && frequency > frequencies[voices - 1] * pow(2, 440/frequencies[voices - 1]/12/2)) {
+ frequency = frequency * pow(2, -440/frequency/12/2);
+ } else {
+ frequency = frequencies[voices - 1];
+ }
+ } else {
+ frequency = frequencies[voices - 1];
+ }
+
+ #ifdef VIBRATO_ENABLE
+ if (vibrato_strength > 0) {
+ freq = vibrato(frequency);
+ } else {
+ freq = frequency;
+ }
+ #else
+ freq = frequency;
+ #endif
+ }
+
+ if (envelope_index < 65535) {
+ envelope_index++;
+ }
+
+ freq = voice_envelope(freq);
+
+ if (freq < 30.517578125) {
+ freq = 30.52;
+ }
+
+ TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
+ TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
+ }
+ }
+
+ if (playing_notes) {
+ if (note_frequency > 0) {
+ #ifdef VIBRATO_ENABLE
+ if (vibrato_strength > 0) {
+ freq = vibrato(note_frequency);
+ } else {
+ freq = note_frequency;
+ }
+ #else
+ freq = note_frequency;
+ #endif
+
+ if (envelope_index < 65535) {
+ envelope_index++;
+ }
+ freq = voice_envelope(freq);
+
+ TIMER_3_PERIOD = (uint16_t)(((float)F_CPU) / (freq * CPU_PRESCALER));
+ TIMER_3_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (freq * CPU_PRESCALER)) * note_timbre);
+ } else {
+ TIMER_3_PERIOD = 0;
+ TIMER_3_DUTY_CYCLE = 0;
+ }
+
+ note_position++;
+ bool end_of_note = false;
+ if (TIMER_3_PERIOD > 0) {
+ end_of_note = (note_position >= (note_length / TIMER_3_PERIOD * 0xFFFF));
+ } else {
+ end_of_note = (note_position >= (note_length * 0x7FF));
+ }
+
+ if (end_of_note) {
+ current_note++;
+ if (current_note >= notes_count) {
+ if (notes_repeat) {
+ current_note = 0;
+ } else {
+ DISABLE_AUDIO_COUNTER_3_ISR;
+ DISABLE_AUDIO_COUNTER_3_OUTPUT;
+ playing_notes = false;
+ return;
+ }
+ }
+ if (!note_resting && (notes_rest > 0)) {
+ note_resting = true;
+ note_frequency = 0;
+ note_length = notes_rest;
+ current_note--;
+ } else {
+ note_resting = false;
+ envelope_index = 0;
+ note_frequency = (*notes_pointer)[current_note][0];
+ note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
+ }
+
+ note_position = 0;
+ }
+ }
+
+ if (!audio_config.enable) {
+ playing_notes = false;
+ playing_note = false;
+ }
}
void play_note(float freq, int vol) {
+ dprintf("audio play note freq=%d vol=%d", (int)freq, vol);
+
if (!audio_initialized) {
audio_init();
}
- if (audio_config.enable && voices < 8) {
- DISABLE_AUDIO_COUNTER_3_ISR;
+ if (audio_config.enable && voices < 8) {
+ DISABLE_AUDIO_COUNTER_3_ISR;
- // Cancel notes if notes are playing
- if (playing_notes)
- stop_all_notes();
+ // Cancel notes if notes are playing
+ if (playing_notes)
+ stop_all_notes();
- playing_note = true;
+ playing_note = true;
- envelope_index = 0;
+ envelope_index = 0;
- if (freq > 0) {
- frequencies[voices] = freq;
- volumes[voices] = vol;
- voices++;
- }
+ if (freq > 0) {
+ frequencies[voices] = freq;
+ volumes[voices] = vol;
+ voices++;
+ }
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
- }
+ }
}
@@ -346,37 +352,37 @@ void play_notes(float (*np)[][2], uint16_t n_count, bool n_repeat, float n_rest)
audio_init();
}
- if (audio_config.enable) {
+ if (audio_config.enable) {
- DISABLE_AUDIO_COUNTER_3_ISR;
+ DISABLE_AUDIO_COUNTER_3_ISR;
- // Cancel note if a note is playing
- if (playing_note)
- stop_all_notes();
+ // Cancel note if a note is playing
+ if (playing_note)
+ stop_all_notes();
- playing_notes = true;
+ playing_notes = true;
- notes_pointer = np;
- notes_count = n_count;
- notes_repeat = n_repeat;
- notes_rest = n_rest;
+ notes_pointer = np;
+ notes_count = n_count;
+ notes_repeat = n_repeat;
+ notes_rest = n_rest;
- place = 0;
- current_note = 0;
+ place = 0;
+ current_note = 0;
note_frequency = (*notes_pointer)[current_note][0];
note_length = ((*notes_pointer)[current_note][1] / 4) * (((float)note_tempo) / 100);
- note_position = 0;
+ note_position = 0;
ENABLE_AUDIO_COUNTER_3_ISR;
ENABLE_AUDIO_COUNTER_3_OUTPUT;
- }
+ }
}
bool is_playing_notes(void) {
- return playing_notes;
+ return playing_notes;
}
bool is_audio_on(void) {
diff --git a/quantum/audio/song_list.h b/quantum/audio/song_list.h
index 8022ca6729..400915db91 100644
--- a/quantum/audio/song_list.h
+++ b/quantum/audio/song_list.h
@@ -122,4 +122,31 @@
E__NOTE(_E5), \
E__NOTE(_D5),
+#define COIN_SOUND \
+ E__NOTE(_A5 ), \
+ HD_NOTE(_E6 ),
+
+#define ONE_UP_SOUND \
+ Q__NOTE(_E6 ), \
+ Q__NOTE(_G6 ), \
+ Q__NOTE(_E7 ), \
+ Q__NOTE(_C7 ), \
+ Q__NOTE(_D7 ), \
+ Q__NOTE(_G7 ),
+
+#define SONIC_RING \
+ E__NOTE(_E6), \
+ E__NOTE(_G6), \
+ HD_NOTE(_C7),
+
+#define ZELDA_PUZZLE \
+ Q__NOTE(_G5), \
+ Q__NOTE(_FS5), \
+ Q__NOTE(_DS5), \
+ Q__NOTE(_A4), \
+ Q__NOTE(_GS4), \
+ Q__NOTE(_E5), \
+ Q__NOTE(_GS5), \
+ HD_NOTE(_C6),
+
#endif
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
diff --git a/quantum/quantum.c b/quantum/quantum.c
index 582f8920b1..5a9e771a90 100644
--- a/quantum/quantum.c
+++ b/quantum/quantum.c
@@ -98,8 +98,8 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
void reset_keyboard(void) {
clear_keyboard();
-#ifdef AUDIO_ENABLE
- stop_all_notes();
+#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_ENABLE_BASIC))
+ music_all_notes_off();
shutdown_user();
#endif
wait_ms(250);
@@ -153,10 +153,13 @@ bool process_record_quantum(keyrecord_t *record) {
if (!(
process_record_kb(keycode, record) &&
- #ifdef MIDI_ENABLE
+ #if defined(MIDI_ENABLE) && defined(MIDI_ADVANCED)
process_midi(keycode, record) &&
#endif
#ifdef AUDIO_ENABLE
+ process_audio(keycode, record) &&
+ #endif
+ #if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
process_music(keycode, record) &&
#endif
#ifdef TAP_DANCE_ENABLE
@@ -294,14 +297,6 @@ bool process_record_quantum(keyrecord_t *record) {
return false;
break;
#endif
- #ifdef ADAFRUIT_BLE_ENABLE
- case OUT_BLE:
- if (record->event.pressed) {
- set_output(OUTPUT_ADAFRUIT_BLE);
- }
- return false;
- break;
- #endif
#endif
case MAGIC_SWAP_CONTROL_CAPSLOCK ... MAGIC_TOGGLE_NKRO:
if (record->event.pressed) {
diff --git a/quantum/quantum.h b/quantum/quantum.h
index 259bac3697..1f1bb0afd2 100644
--- a/quantum/quantum.h
+++ b/quantum/quantum.h
@@ -35,11 +35,16 @@ extern uint32_t default_layer_state;
#ifdef MIDI_ENABLE
#include <lufa.h>
+#ifdef MIDI_ADVANCED
#include "process_midi.h"
#endif
+#endif // MIDI_ENABLE
#ifdef AUDIO_ENABLE
- #include "audio.h"
+ #include "process_audio.h"
+#endif
+
+#if defined(AUDIO_ENABLE) || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
#include "process_music.h"
#endif
diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h
index 903d57f1ee..1e3df9fa69 100644
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -1,7 +1,16 @@
-
#ifndef QUANTUM_KEYCODES_H
#define QUANTUM_KEYCODES_H
+#ifndef MIDI_ENABLE_STRICT
+#define MIDI_ENABLE_STRICT 0
+#endif
+
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
+#ifndef MIDI_TONE_KEYCODE_OCTAVES
+#define MIDI_TONE_KEYCODE_OCTAVES 3
+#endif
+#endif
+
enum quantum_keycodes {
// Ranges used in shortucuts - not to be used directly
QK_TMK = 0x0000,
@@ -107,9 +116,230 @@ enum quantum_keycodes {
MUV_IN,
MUV_DE,
- // Midi mode on/off
- MIDI_ON,
- MIDI_OFF,
+ // Midi
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_BASIC))
+ MI_ON, // send midi notes when music mode is enabled
+ MI_OFF, // don't send midi notes when music mode is enabled
+#endif
+
+#if !MIDI_ENABLE_STRICT || (defined(MIDI_ENABLE) && defined(MIDI_ADVANCED))
+ MIDI_TONE_MIN,
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 0
+ MI_C = MIDI_TONE_MIN,
+ MI_Cs,
+ MI_Db = MI_Cs,
+ MI_D,
+ MI_Ds,
+ MI_Eb = MI_Ds,
+ MI_E,
+ MI_F,
+ MI_Fs,
+ MI_Gb = MI_Fs,
+ MI_G,
+ MI_Gs,
+ MI_Ab = MI_Gs,
+ MI_A,
+ MI_As,
+ MI_Bb = MI_As,
+ MI_B,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 1
+ MI_C_1,
+ MI_Cs_1,
+ MI_Db_1 = MI_Cs_1,
+ MI_D_1,
+ MI_Ds_1,
+ MI_Eb_1 = MI_Ds_1,
+ MI_E_1,
+ MI_F_1,
+ MI_Fs_1,
+ MI_Gb_1 = MI_Fs_1,
+ MI_G_1,
+ MI_Gs_1,
+ MI_Ab_1 = MI_Gs_1,
+ MI_A_1,
+ MI_As_1,
+ MI_Bb_1 = MI_As_1,
+ MI_B_1,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 2
+ MI_C_2,
+ MI_Cs_2,
+ MI_Db_2 = MI_Cs_2,
+ MI_D_2,
+ MI_Ds_2,
+ MI_Eb_2 = MI_Ds_2,
+ MI_E_2,
+ MI_F_2,
+ MI_Fs_2,
+ MI_Gb_2 = MI_Fs_2,
+ MI_G_2,
+ MI_Gs_2,
+ MI_Ab_2 = MI_Gs_2,
+ MI_A_2,
+ MI_As_2,
+ MI_Bb_2 = MI_As_2,
+ MI_B_2,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 3
+ MI_C_3,
+ MI_Cs_3,
+ MI_Db_3 = MI_Cs_3,
+ MI_D_3,
+ MI_Ds_3,
+ MI_Eb_3 = MI_Ds_3,
+ MI_E_3,
+ MI_F_3,
+ MI_Fs_3,
+ MI_Gb_3 = MI_Fs_3,
+ MI_G_3,
+ MI_Gs_3,
+ MI_Ab_3 = MI_Gs_3,
+ MI_A_3,
+ MI_As_3,
+ MI_Bb_3 = MI_As_3,
+ MI_B_3,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 4
+ MI_C_4,
+ MI_Cs_4,
+ MI_Db_4 = MI_Cs_4,
+ MI_D_4,
+ MI_Ds_4,
+ MI_Eb_4 = MI_Ds_4,
+ MI_E_4,
+ MI_F_4,
+ MI_Fs_4,
+ MI_Gb_4 = MI_Fs_4,
+ MI_G_4,
+ MI_Gs_4,
+ MI_Ab_4 = MI_Gs_4,
+ MI_A_4,
+ MI_As_4,
+ MI_Bb_4 = MI_As_4,
+ MI_B_4,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
+ MI_C_5,
+ MI_Cs_5,
+ MI_Db_5 = MI_Cs_5,
+ MI_D_5,
+ MI_Ds_5,
+ MI_Eb_5 = MI_Ds_5,
+ MI_E_5,
+ MI_F_5,
+ MI_Fs_5,
+ MI_Gb_5 = MI_Fs_5,
+ MI_G_5,
+ MI_Gs_5,
+ MI_Ab_5 = MI_Gs_5,
+ MI_A_5,
+ MI_As_5,
+ MI_Bb_5 = MI_As_5,
+ MI_B_5,
+#endif
+
+#if !MIDI_ENABLE_STRICT || MIDI_TONE_KEYCODE_OCTAVES > 5
+ MIDI_TONE_MAX = MI_B_5,
+#elif MIDI_TONE_KEYCODE_OCTAVES > 4
+ MIDI_TONE_MAX = MI_B_4,
+#elif MIDI_TONE_KEYCODE_OCTAVES > 3
+ MIDI_TONE_MAX = MI_B_3,
+#elif MIDI_TONE_KEYCODE_OCTAVES > 2
+ MIDI_TONE_MAX = MI_B_2,
+#elif MIDI_TONE_KEYCODE_OCTAVES > 1
+ MIDI_TONE_MAX = MI_B_1,
+#elif MIDI_TONE_KEYCODE_OCTAVES > 0
+ MIDI_TONE_MAX = MI_B,
+#endif
+
+ MIDI_OCTAVE_MIN,
+ MI_OCT_N2 = MIDI_OCTAVE_MIN,
+ MI_OCT_N1,
+ MI_OCT_0,
+ MI_OCT_1,
+ MI_OCT_2,
+ MI_OCT_3,
+ MI_OCT_4,
+ MI_OCT_5,
+ MI_OCT_6,
+ MI_OCT_7,
+ MIDI_OCTAVE_MAX = MI_OCT_7,
+ MI_OCTD, // octave down
+ MI_OCTU, // octave up
+
+ MIDI_TRANSPOSE_MIN,
+ MI_TRNS_N6 = MIDI_TRANSPOSE_MIN,
+ MI_TRNS_N5,
+ MI_TRNS_N4,
+ MI_TRNS_N3,
+ MI_TRNS_N2,
+ MI_TRNS_N1,
+ MI_TRNS_0,
+ MI_TRNS_1,
+ MI_TRNS_2,
+ MI_TRNS_3,
+ MI_TRNS_4,
+ MI_TRNS_5,
+ MI_TRNS_6,
+ MIDI_TRANSPOSE_MAX = MI_TRNS_6,
+ MI_TRNSD, // transpose down
+ MI_TRNSU, // transpose up
+
+ MIDI_VELOCITY_MIN,
+ MI_VEL_1 = MIDI_VELOCITY_MIN,
+ MI_VEL_2,
+ MI_VEL_3,
+ MI_VEL_4,
+ MI_VEL_5,
+ MI_VEL_6,
+ MI_VEL_7,
+ MI_VEL_8,
+ MI_VEL_9,
+ MI_VEL_10,
+ MIDI_VELOCITY_MAX = MI_VEL_10,
+ MI_VELD, // velocity down
+ MI_VELU, // velocity up
+
+ MIDI_CHANNEL_MIN,
+ MI_CH1 = MIDI_CHANNEL_MIN,
+ MI_CH2,
+ MI_CH3,
+ MI_CH4,
+ MI_CH5,
+ MI_CH6,
+ MI_CH7,
+ MI_CH8,
+ MI_CH9,
+ MI_CH10,
+ MI_CH11,
+ MI_CH12,
+ MI_CH13,
+ MI_CH14,
+ MI_CH15,
+ MI_CH16,
+ MIDI_CHANNEL_MAX = MI_CH16,
+ MI_CHD, // previous channel
+ MI_CHU, // next channel
+
+ MI_ALLOFF, // all notes off
+
+ MI_SUS, // sustain
+ MI_PORT, // portamento
+ MI_SOST, // sostenuto
+ MI_SOFT, // soft pedal
+ MI_LEG, // legato
+
+ MI_MOD, // modulation
+ MI_MODSD, // decrease modulation speed
+ MI_MODSU, // increase modulation speed
+#endif // MIDI_ADVANCED
// Backlight functionality
BL_0,
@@ -159,9 +389,6 @@ enum quantum_keycodes {
#ifdef BLUETOOTH_ENABLE
OUT_BT,
#endif
-#ifdef ADAFRUIT_BLE_ENABLE
- OUT_BLE,
-#endif
// always leave at the end
SAFE_RANGE
@@ -282,9 +509,6 @@ enum quantum_keycodes {
#define BL_ON BL_9
#define BL_OFF BL_0
-#define MI_ON MIDI_ON
-#define MI_OFF MIDI_OFF
-
// GOTO layer - 16 layers max
// when:
// ON_PRESS = 1
diff --git a/quantum/template/config.h b/quantum/template/config.h
index c61c4a6181..7393097e1e 100644
--- a/quantum/template/config.h
+++ b/quantum/template/config.h
@@ -159,4 +159,27 @@ along with this program. If not, see <http://www.gnu.org/licenses/>.
//#define NO_ACTION_MACRO
//#define NO_ACTION_FUNCTION
+/*
+ * MIDI options
+ */
+
+/* Prevent use of disabled MIDI features in the keymap */
+//#define MIDI_ENABLE_STRICT 1
+
+/* enable basic MIDI features:
+ - MIDI notes can be sent when in Music mode is on
+*/
+//#define MIDI_BASIC
+
+/* enable advanced MIDI features:
+ - MIDI notes can be added to the keymap
+ - Octave shift and transpose
+ - Virtual sustain, portamento, and modulation wheel
+ - etc.
+*/
+//#define MIDI_ADVANCED
+
+/* override number of MIDI tone keycodes (each octave adds 12 keycodes and allocates 12 bytes) */
+//#define MIDI_TONE_KEYCODE_OCTAVES 1
+
#endif
diff --git a/quantum/template/keymaps/default/Makefile b/quantum/template/keymaps/default/Makefile
index f4671a9d11..29f11bbc77 100644
--- a/quantum/template/keymaps/default/Makefile
+++ b/quantum/template/keymaps/default/Makefile
@@ -9,7 +9,7 @@ CONSOLE_ENABLE = no # Console for debug(+400)
COMMAND_ENABLE = yes # Commands for debug and configuration
NKRO_ENABLE = yes # Nkey Rollover - if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
-MIDI_ENABLE = no # MIDI controls
+MIDI_ENABLE = no # MIDI support (+2400 to 4200, depending on config)
AUDIO_ENABLE = no # Audio output on port C6
UNICODE_ENABLE = no # Unicode
BLUETOOTH_ENABLE = no # Enable Bluetooth with the Adafruit EZ-Key HID
diff --git a/quantum/template/rules.mk b/quantum/template/rules.mk
index bad3387bf4..a1f9377d87 100644
--- a/quantum/template/rules.mk
+++ b/quantum/template/rules.mk
@@ -61,7 +61,7 @@ SLEEP_LED_ENABLE ?= no # Breathing sleep LED during USB suspend
# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
NKRO_ENABLE ?= no # USB Nkey Rollover
BACKLIGHT_ENABLE ?= no # Enable keyboard backlight functionality on B7 by default
-MIDI_ENABLE ?= no # MIDI controls
+MIDI_ENABLE ?= no # MIDI support (+2400 to 4200, depending on config)
UNICODE_ENABLE ?= no # Unicode
BLUETOOTH_ENABLE ?= no # Enable Bluetooth with the Adafruit EZ-Key HID
AUDIO_ENABLE ?= no # Audio output on port C6
generated by cgit v1.2.1 (git 2.18.0) at 2024-11-06 05:31:57 +0000