aboutsummaryrefslogtreecommitdiff
path: root/quantum/process_keycode/process_midi.c
diff options
context:
space:
mode:
Diffstat (limited to 'quantum/process_keycode/process_midi.c')
-rw-r--r--quantum/process_keycode/process_midi.c25
1 files changed, 18 insertions, 7 deletions
diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c
index e52577014..8e2fb955e 100644
--- a/quantum/process_keycode/process_midi.c
+++ b/quantum/process_keycode/process_midi.c
@@ -41,12 +41,12 @@ static int8_t midi_modulation_step;
41static uint16_t midi_modulation_timer; 41static uint16_t midi_modulation_timer;
42midi_config_t midi_config; 42midi_config_t midi_config;
43 43
44inline uint8_t compute_velocity(uint8_t setting) { return (setting + 1) * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN + 1)); } 44inline uint8_t compute_velocity(uint8_t setting) { return setting * (128 / (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN)); }
45 45
46void midi_init(void) { 46void midi_init(void) {
47 midi_config.octave = MI_OCT_2 - MIDI_OCTAVE_MIN; 47 midi_config.octave = MI_OCT_2 - MIDI_OCTAVE_MIN;
48 midi_config.transpose = 0; 48 midi_config.transpose = 0;
49 midi_config.velocity = (MIDI_VELOCITY_MAX - MIDI_VELOCITY_MIN); 49 midi_config.velocity = 127;
50 midi_config.channel = 0; 50 midi_config.channel = 0;
51 midi_config.modulation_interval = 8; 51 midi_config.modulation_interval = 8;
52 52
@@ -66,7 +66,7 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) {
66 case MIDI_TONE_MIN ... MIDI_TONE_MAX: { 66 case MIDI_TONE_MIN ... MIDI_TONE_MAX: {
67 uint8_t channel = midi_config.channel; 67 uint8_t channel = midi_config.channel;
68 uint8_t tone = keycode - MIDI_TONE_MIN; 68 uint8_t tone = keycode - MIDI_TONE_MIN;
69 uint8_t velocity = compute_velocity(midi_config.velocity); 69 uint8_t velocity = midi_config.velocity;
70 if (record->event.pressed) { 70 if (record->event.pressed) {
71 if (tone_status[tone] == MIDI_INVALID_NOTE) { 71 if (tone_status[tone] == MIDI_INVALID_NOTE) {
72 uint8_t note = midi_compute_note(keycode); 72 uint8_t note = midi_compute_note(keycode);
@@ -124,19 +124,30 @@ bool process_midi(uint16_t keycode, keyrecord_t *record) {
124 return false; 124 return false;
125 case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX: 125 case MIDI_VELOCITY_MIN ... MIDI_VELOCITY_MAX:
126 if (record->event.pressed) { 126 if (record->event.pressed) {
127 midi_config.velocity = keycode - MIDI_VELOCITY_MIN; 127 midi_config.velocity = compute_velocity(keycode - MIDI_VELOCITY_MIN);
128 dprintf("midi velocity %d\n", midi_config.velocity); 128 dprintf("midi velocity %d\n", midi_config.velocity);
129 } 129 }
130 return false; 130 return false;
131 case MI_VELD: 131 case MI_VELD:
132 if (record->event.pressed && midi_config.velocity > 0) { 132 if (record->event.pressed && midi_config.velocity > 0) {
133 midi_config.velocity--; 133 if (midi_config.velocity == 127) {
134 midi_config.velocity -= 10;
135 } else if (midi_config.velocity > 12) {
136 midi_config.velocity -= 13;
137 } else {
138 midi_config.velocity = 0;
139 }
140
134 dprintf("midi velocity %d\n", midi_config.velocity); 141 dprintf("midi velocity %d\n", midi_config.velocity);
135 } 142 }
136 return false; 143 return false;
137 case MI_VELU: 144 case MI_VELU:
138 if (record->event.pressed) { 145 if (record->event.pressed && midi_config.velocity < 127) {
139 midi_config.velocity++; 146 if (midi_config.velocity < 115) {
147 midi_config.velocity += 13;
148 } else {
149 midi_config.velocity = 127;
150 }
140 dprintf("midi velocity %d\n", midi_config.velocity); 151 dprintf("midi velocity %d\n", midi_config.velocity);
141 } 152 }
142 return false; 153 return false;