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| author | gugray <gugray@users.noreply.github.com> | 2023-01-10 22:33:29 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-01-10 16:33:29 -0500 |
| commit | 18de75be5a1391c00b772a669b3583b8567fa194 (patch) | |
| tree | 68e93130ae011d372566ecac7df21b26e201c485 /watch-library | |
| parent | d0a3fd23778fec57c6010c0ee04d038a0bae34e4 (diff) | |
| download | Sensor-Watch-18de75be5a1391c00b772a669b3583b8567fa194.tar.gz Sensor-Watch-18de75be5a1391c00b772a669b3583b8567fa194.tar.bz2 Sensor-Watch-18de75be5a1391c00b772a669b3583b8567fa194.zip | |
fixes 161: sets both CCBUF and PERFBUF for correct buzzer tone (#162)
Diffstat (limited to 'watch-library')
| -rw-r--r-- | watch-library/hardware/watch/watch_buzzer.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/watch-library/hardware/watch/watch_buzzer.c b/watch-library/hardware/watch/watch_buzzer.c index 7a5f1704..07303482 100644 --- a/watch-library/hardware/watch/watch_buzzer.c +++ b/watch-library/hardware/watch/watch_buzzer.c @@ -32,6 +32,7 @@ } inline void watch_set_buzzer_period(uint32_t period) { hri_tcc_write_PERBUF_reg(TCC0, period); + hri_tcc_write_CCBUF_reg(TCC0, WATCH_BUZZER_TCC_CHANNEL, period / 2); } void watch_disable_buzzer(void) { @@ -53,8 +54,7 @@ void watch_buzzer_play_note(BuzzerNote note, uint16_t duration_ms) { if (note == BUZZER_NOTE_REST) { watch_set_buzzer_off(); } else { - hri_tcc_write_PERBUF_reg(TCC0, NotePeriods[note]); - hri_tcc_write_CCBUF_reg(TCC0, WATCH_BUZZER_TCC_CHANNEL, NotePeriods[note] / 2); + watch_set_buzzer_period(NotePeriods[note]); watch_set_buzzer_on(); } delay_ms(duration_ms); |