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authoradiron <adi@adiron.me>2018-04-19 05:22:08 +0300
committerJack Humbert <jack.humb@gmail.com>2018-04-18 22:22:08 -0400
commit3d3c093173f6e9a838671bd7484b3a11dc564c1a (patch)
tree7d3f5a5781e18ce5ec306b554c10851638d9685e
parenta7fca476866ea7efac69c7519d9666665c9a62a8 (diff)
Added bending to MIDI (#2740)
This is done via MI_BENDD and MI_BENDU. At the moment the value is hardcoded and cannot be adjusted (future commit?) and is the max for the `midi_send_pitchbend` function (up or down). `MI_BENDD` and `MI_BENDU` both require `#define MIDI_ADVANCED` MIDI pitch bend was already implemented in `protocol/midi.c`, I merely added the keycodes to trigger them. :) (thanks to Jack, two years ago in commit fb4fe52c apparently)
-rw-r--r--quantum/process_keycode/process_midi.c20
-rw-r--r--quantum/quantum_keycodes.h3
2 files changed, 23 insertions, 0 deletions
diff --git a/quantum/process_keycode/process_midi.c b/quantum/process_keycode/process_midi.c
index 9728076dfd..a67f736285 100644
--- a/quantum/process_keycode/process_midi.c
+++ b/quantum/process_keycode/process_midi.c
@@ -222,6 +222,26 @@ bool process_midi(uint16_t keycode, keyrecord_t *record)
dprintf("midi modulation interval %d\n", midi_config.modulation_interval);
}
return false;
+ case MI_BENDD:
+ if (record->event.pressed) {
+ midi_send_pitchbend(&midi_device, midi_config.channel, -0x2000);
+ dprintf("midi pitchbend channel:%d amount:%d\n", midi_config.channel, -0x2000);
+ }
+ else {
+ midi_send_pitchbend(&midi_device, midi_config.channel, 0);
+ dprintf("midi pitchbend channel:%d amount:%d\n", midi_config.channel, 0);
+ }
+ return false;
+ case MI_BENDU:
+ if (record->event.pressed) {
+ midi_send_pitchbend(&midi_device, midi_config.channel, 0x1fff);
+ dprintf("midi pitchbend channel:%d amount:%d\n", midi_config.channel, 0x1fff);
+ }
+ else {
+ midi_send_pitchbend(&midi_device, midi_config.channel, 0);
+ dprintf("midi pitchbend channel:%d amount:%d\n", midi_config.channel, 0);
+ }
+ return false;
};
return true;
diff --git a/quantum/quantum_keycodes.h b/quantum/quantum_keycodes.h
index 8122bfe739..d545440c99 100644
--- a/quantum/quantum_keycodes.h
+++ b/quantum/quantum_keycodes.h
@@ -383,6 +383,9 @@ enum quantum_keycodes {
MI_MOD, // modulation
MI_MODSD, // decrease modulation speed
MI_MODSU, // increase modulation speed
+
+ MI_BENDD, // Bend down
+ MI_BENDU, // Bend up
#endif // MIDI_ADVANCED
// Backlight functionality