forked from mirrors/qmk_userspace
Factor basic note processing into respective processors
This commit is contained in:
Gabriel Young
parent
525be99ee9
commit
1000799d1e
9 changed files with 186 additions and 85 deletions
|
|
@ -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;
|
||||
|
|
@ -8,39 +17,42 @@ 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;
|
||||
|
||||
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
|
||||
}
|
||||
|
||||
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
|
||||
}
|
||||
|
||||
static void music_all_notes_off(void) {
|
||||
#ifdef AUDIO_ENABLE
|
||||
process_audio_stop_all_notes();
|
||||
#endif
|
||||
#if defined(MIDI_ENABLE) && defined(MIDI_BASIC)
|
||||
process_midi_basic_stop_all_notes();
|
||||
#endif
|
||||
}
|
||||
|
||||
bool process_music(uint16_t keycode, keyrecord_t *record) {
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
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;
|
||||
}
|
||||
#endif // AUDIO_ENABLE
|
||||
|
||||
if (keycode == MU_ON && record->event.pressed) {
|
||||
music_on();
|
||||
return false;
|
||||
|
|
@ -63,26 +75,10 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
|
|||
return false;
|
||||
}
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
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;
|
||||
}
|
||||
#endif // AUDIO_ENABLE
|
||||
|
||||
if (music_activated) {
|
||||
|
||||
if (keycode == KC_LCTL && record->event.pressed) { // Start recording
|
||||
#ifdef AUDIO_ENABLE
|
||||
stop_all_notes();
|
||||
#endif
|
||||
music_all_notes_off();
|
||||
music_sequence_recording = true;
|
||||
music_sequence_recorded = false;
|
||||
music_sequence_playing = false;
|
||||
|
|
@ -91,9 +87,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
|
|||
}
|
||||
|
||||
if (keycode == KC_LALT && record->event.pressed) { // Stop recording/playing
|
||||
#ifdef AUDIO_ENABLE
|
||||
stop_all_notes();
|
||||
#endif
|
||||
music_all_notes_off();
|
||||
if (music_sequence_recording) { // was recording
|
||||
music_sequence_recorded = true;
|
||||
}
|
||||
|
|
@ -103,9 +97,7 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
|
|||
}
|
||||
|
||||
if (keycode == KC_LGUI && record->event.pressed && music_sequence_recorded) { // Start playing
|
||||
#ifdef AUDIO_ENABLE
|
||||
stop_all_notes();
|
||||
#endif
|
||||
music_all_notes_off();
|
||||
music_sequence_recording = false;
|
||||
music_sequence_playing = true;
|
||||
music_sequence_position = 0;
|
||||
|
|
@ -124,32 +116,27 @@ bool process_music(uint16_t keycode, keyrecord_t *record) {
|
|||
music_sequence_interval+=10;
|
||||
return false;
|
||||
}
|
||||
|
||||
#define MUSIC_MODE_GUITAR
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
#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
|
||||
#endif // AUDIO_ENABLE
|
||||
|
||||
if (record->event.pressed) {
|
||||
#ifdef AUDIO_ENABLE
|
||||
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++;
|
||||
}
|
||||
#endif
|
||||
} else {
|
||||
#ifdef AUDIO_ENABLE
|
||||
stop_note(freq);
|
||||
#endif
|
||||
music_noteoff(note);
|
||||
}
|
||||
|
||||
if (keycode < 0xFF) // ignores all normal keycodes, but lets RAISE, LOWER, etc through
|
||||
|
|
@ -177,32 +164,26 @@ void music_on(void) {
|
|||
|
||||
void music_off(void) {
|
||||
music_activated = 0;
|
||||
#ifdef AUDIO_ENABLE
|
||||
stop_all_notes();
|
||||
#endif
|
||||
music_all_notes_off();
|
||||
}
|
||||
|
||||
|
||||
__attribute__ ((weak))
|
||||
void music_on_user() {}
|
||||
|
||||
#ifdef AUDIO_ENABLE
|
||||
__attribute__ ((weak))
|
||||
void audio_on_user() {}
|
||||
#endif
|
||||
|
||||
__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();
|
||||
#ifdef AUDIO_ENABLE
|
||||
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);
|
||||
#endif
|
||||
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))
|
||||
Loading…
Add table
Add a link
Reference in a new issue