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authorIBNobody2016-04-13 18:49:13 -0500
committerIBNobody2016-04-13 18:49:13 -0500
commit106e2414df7852068cc07536e2b4b6a28394bf05 (patch)
tree5e7da5747649dffc0e120717f2787c618553e888 /quantum/audio.c
parent6ef262951cfcc2ca2a6f1b1611753a2dbf0b7690 (diff)
parenta0194d7e5ff2f3d242a5c6508abf81b4ddf67a3e (diff)
Merge remote-tracking branch 'refs/remotes/jackhumbert/master'
Diffstat (limited to 'quantum/audio.c')
-rw-r--r--quantum/audio.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/quantum/audio.c b/quantum/audio.c
index 3a3a1a491..f29d941d7 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