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authorWilliam Chang <william@factual.com>2019-11-20 22:17:07 -0800
committerWilliam Chang <william@factual.com>2019-11-20 22:17:07 -0800
commite7f4d56592b3975c38af329e77b4efd9108495e8 (patch)
tree0a416bccbf70bfdbdb9ffcdb3bf136b47378c014 /quantum/process_keycode/process_audio.c
parent71493b2f9bbd5f3d18373c518fa14ccafcbf48fc (diff)
parent8416a94ad27b3ff058576f09f35f0704a8b39ff3 (diff)
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Merge remote-tracking branch 'upstream/master'
Diffstat (limited to 'quantum/process_keycode/process_audio.c')
-rw-r--r--quantum/process_keycode/process_audio.c31
1 files changed, 11 insertions, 20 deletions
diff --git a/quantum/process_keycode/process_audio.c b/quantum/process_keycode/process_audio.c
index 0a25aa535..3b5fa8490 100644
--- a/quantum/process_keycode/process_audio.c
+++ b/quantum/process_keycode/process_audio.c
@@ -2,30 +2,28 @@
#include "process_audio.h"
#ifndef VOICE_CHANGE_SONG
- #define VOICE_CHANGE_SONG SONG(VOICE_CHANGE_SOUND)
+# define VOICE_CHANGE_SONG SONG(VOICE_CHANGE_SOUND)
#endif
float voice_change_song[][2] = VOICE_CHANGE_SONG;
#ifndef PITCH_STANDARD_A
- #define PITCH_STANDARD_A 440.0f
+# define PITCH_STANDARD_A 440.0f
#endif
-float compute_freq_for_midi_note(uint8_t note)
-{
+float compute_freq_for_midi_note(uint8_t note) {
// https://en.wikipedia.org/wiki/MIDI_tuning_standard
return pow(2.0, (note - 69) / 12.0) * PITCH_STANDARD_A;
}
bool process_audio(uint16_t keycode, keyrecord_t *record) {
-
if (keycode == AU_ON && record->event.pressed) {
- audio_on();
- return false;
+ audio_on();
+ return false;
}
if (keycode == AU_OFF && record->event.pressed) {
- audio_off();
- return false;
+ audio_off();
+ return false;
}
if (keycode == AU_TOG && record->event.pressed) {
@@ -52,17 +50,10 @@ bool process_audio(uint16_t keycode, keyrecord_t *record) {
return true;
}
-void process_audio_noteon(uint8_t note) {
- play_note(compute_freq_for_midi_note(note), 0xF);
-}
+void process_audio_noteon(uint8_t note) { play_note(compute_freq_for_midi_note(note), 0xF); }
-void process_audio_noteoff(uint8_t note) {
- stop_note(compute_freq_for_midi_note(note));
-}
+void process_audio_noteoff(uint8_t note) { stop_note(compute_freq_for_midi_note(note)); }
-void process_audio_all_notes_off(void) {
- stop_all_notes();
-}
+void process_audio_all_notes_off(void) { stop_all_notes(); }
-__attribute__ ((weak))
-void audio_on_user() {}
+__attribute__((weak)) void audio_on_user() {}