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-rw-r--r--quantum/process_keycode/process_midi.c58
1 files changed, 33 insertions, 25 deletions
diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c
index 9184feaae..9728076df 100644
--- a/quantum/process_keycode/process_midi.c
+++ b/quantum/process_keycode/process_midi.c
@@ -16,11 +16,13 @@
16#include "process_midi.h" 16#include "process_midi.h"
17 17
18#ifdef MIDI_ENABLE 18#ifdef MIDI_ENABLE
19#include <LUFA/Drivers/USB/USB.h>
19#include "midi.h" 20#include "midi.h"
21#include "qmk_midi.h"
20 22
21#ifdef MIDI_BASIC 23#ifdef MIDI_BASIC
22 24
23void process_midi_basic_noteon(uint8_t note) 25void process_midi_basic_noteon(uint8_t note)
24{ 26{
25 midi_send_noteon(&midi_device, 0, note, 128); 27 midi_send_noteon(&midi_device, 0, note, 128);
26} 28}
@@ -46,6 +48,7 @@ static uint8_t tone_status[MIDI_TONE_COUNT];
46static uint8_t midi_modulation; 48static uint8_t midi_modulation;
47static int8_t midi_modulation_step; 49static int8_t midi_modulation_step;
48static uint16_t midi_modulation_timer; 50static uint16_t midi_modulation_timer;
51midi_config_t midi_config;
49 52
50inline uint8_t compute_velocity(uint8_t setting) 53inline uint8_t compute_velocity(uint8_t setting)
51{ 54{
@@ -70,30 +73,6 @@ void midi_init(void)
70 midi_modulation_timer = 0; 73 midi_modulation_timer = 0;
71} 74}
72 75
73void midi_task(void)
74{
75 if (timer_elapsed(midi_modulation_timer) < midi_config.modulation_interval)
76 return;
77 midi_modulation_timer = timer_read();
78
79 if (midi_modulation_step != 0)
80 {
81 dprintf("midi modulation %d\n", midi_modulation);
82 midi_send_cc(&midi_device, midi_config.channel, 0x1, midi_modulation);
83
84 if (midi_modulation_step < 0 && midi_modulation < -midi_modulation_step) {
85 midi_modulation = 0;
86 midi_modulation_step = 0;
87 return;
88 }
89
90 midi_modulation += midi_modulation_step;
91
92 if (midi_modulation > 127)
93 midi_modulation = 127;
94 }
95}
96
97uint8_t midi_compute_note(uint16_t keycode) 76uint8_t midi_compute_note(uint16_t keycode)
98{ 77{
99 return 12 * midi_config.octave + (keycode - MIDI_TONE_MIN) + midi_config.transpose; 78 return 12 * midi_config.octave + (keycode - MIDI_TONE_MIN) + midi_config.transpose;
@@ -250,4 +229,33 @@ bool process_midi(uint16_t keycode, keyrecord_t *record)
250 229
251#endif // MIDI_ADVANCED 230#endif // MIDI_ADVANCED
252 231
232void midi_task(void)
233{
234 midi_device_process(&midi_device);
235#ifdef MIDI_ADVANCED
236 if (timer_elapsed(midi_modulation_timer) < midi_config.modulation_interval)
237 return;
238 midi_modulation_timer = timer_read();
239
240 if (midi_modulation_step != 0)
241 {
242 dprintf("midi modulation %d\n", midi_modulation);
243 midi_send_cc(&midi_device, midi_config.channel, 0x1, midi_modulation);
244
245 if (midi_modulation_step < 0 && midi_modulation < -midi_modulation_step) {
246 midi_modulation = 0;
247 midi_modulation_step = 0;
248 return;
249 }
250
251 midi_modulation += midi_modulation_step;
252
253 if (midi_modulation > 127)
254 midi_modulation = 127;
255 }
256#endif
257}
258
259
260
253#endif // MIDI_ENABLE 261#endif // MIDI_ENABLE