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| author | Jack Humbert <jack.humb@gmail.com> | 2016-04-05 09:21:44 -0400 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2016-04-05 09:21:44 -0400 |
| commit | 976d0a327b563ff83d0f7bcee41b2360877bface (patch) | |
| tree | f9e748054f0a4d10ce87e76936d3224e319b3beb | |
| parent | a90d68739a29debe93bdf9e26f2c126e8eca46e9 (diff) | |
add silent notes
| -rw-r--r-- | quantum/audio.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/quantum/audio.c b/quantum/audio.c index 3a3a1a4910..f29d941d7c 100644 --- a/quantum/audio.c +++ b/quantum/audio.c @@ -247,6 +247,9 @@ ISR(TIMER3_COMPA_vect) { if (note_frequency > 0) { ICR3 = (int)(((double)F_CPU) / note_frequency); // Set max to the period OCR3A = (int)(((double)F_CPU) / note_frequency) >> 1; // Set compare to half the period + } else { + ICR3 = 0; + OCR3A = 0; } #endif |