diff options
Diffstat (limited to 'quantum/audio')
| -rw-r--r-- | quantum/audio/audio.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/quantum/audio/audio.c b/quantum/audio/audio.c index e08233486a..29bad8060b 100644 --- a/quantum/audio/audio.c +++ b/quantum/audio/audio.c @@ -184,6 +184,9 @@ void audio_init() #ifdef B5_AUDIO TCCR1A = (0 << COM1A1) | (0 << COM1A0) | (1 << WGM11) | (0 << WGM10); TCCR1B = (1 << WGM13) | (1 << WGM12) | (0 << CS12) | (1 << CS11) | (0 << CS10); + + TIMER_1_PERIOD = (uint16_t)(((float)F_CPU) / (440 * CPU_PRESCALER)); + TIMER_1_DUTY_CYCLE = (uint16_t)((((float)F_CPU) / (440 * CPU_PRESCALER)) * note_timbre); #endif audio_initialized = true; @@ -192,7 +195,7 @@ void audio_init() if (audio_config.enable) { PLAY_SONG(startup_song); } - + } void stop_all_notes() |