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Diffstat (limited to 'quantum/process_keycode/process_midi.c')
-rw-r--r--quantum/process_keycode/process_midi.c23
1 files changed, 13 insertions, 10 deletions
diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c
index 8e2fb955e7..9632d2b757 100644
--- a/quantum/process_keycode/process_midi.c
+++ b/quantum/process_keycode/process_midi.c
@@ -34,7 +34,7 @@ void process_midi_all_notes_off(void) { midi_send_cc(&midi_device, 0, 0x7B, 0);
# include "timer.h"
-static uint8_t tone_status[MIDI_TONE_COUNT];
+static uint8_t tone_status[2][MIDI_TONE_COUNT];
static uint8_t midi_modulation;
static int8_t midi_modulation_step;
@@ -51,7 +51,8 @@ void midi_init(void) {
midi_config.modulation_interval = 8;
for (uint8_t i = 0; i < MIDI_TONE_COUNT; i++) {
- tone_status[i] = MIDI_INVALID_NOTE;
+ tone_status[0][i] = MIDI_INVALID_NOTE;
+ tone_status[1][i] = 0;
}
midi_modulation = 0;
@@ -68,19 +69,21 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) {
uint8_t tone = keycode - MIDI_TONE_MIN;
uint8_t velocity = midi_config.velocity;
if (record->event.pressed) {
- if (tone_status[tone] == MIDI_INVALID_NOTE) {
- 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;
+ 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[1][tone] += 1;
+ if (tone_status[0][tone] == MIDI_INVALID_NOTE) {
+ tone_status[0][tone] = note;
}
} else {
- uint8_t note = tone_status[tone];
- if (note != MIDI_INVALID_NOTE) {
+ uint8_t note = tone_status[0][tone];
+ tone_status[1][tone] -= 1;
+ if (tone_status[1][tone] == 0) {
midi_send_noteoff(&midi_device, channel, note, velocity);
dprintf("midi noteoff channel:%d note:%d velocity:%d\n", channel, note, velocity);
+ tone_status[0][tone] = MIDI_INVALID_NOTE;
}
- tone_status[tone] = MIDI_INVALID_NOTE;
}
return false;
}