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| author | Jack Humbert <jack.humb@gmail.com> | 2017-02-16 11:37:46 -0500 |
|---|---|---|
| committer | Jack Humbert <jack.humb@gmail.com> | 2017-02-16 11:37:46 -0500 |
| commit | 1ac5dc9e524444ef98cfab1d9822151a6bfb9621 (patch) | |
| tree | fab688c920ee5c04824c7270c0299ed94d6f85fd /quantum/audio | |
| parent | 15dc540cac293b6f2e1433b701408c89e72c52ec (diff) | |
| download | qmk_firmware-1ac5dc9e524444ef98cfab1d9822151a6bfb9621.tar.gz qmk_firmware-1ac5dc9e524444ef98cfab1d9822151a6bfb9621.zip | |
fix travis and reduce warnings
Diffstat (limited to 'quantum/audio')
| -rw-r--r-- | quantum/audio/voices.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/quantum/audio/voices.c b/quantum/audio/voices.c index 8326e91ea..c2edb75f0 100644 --- a/quantum/audio/voices.c +++ b/quantum/audio/voices.c | |||
| @@ -24,6 +24,7 @@ void voice_deiterate() { | |||
| 24 | 24 | ||
| 25 | float voice_envelope(float frequency) { | 25 | float voice_envelope(float frequency) { |
| 26 | // envelope_index ranges from 0 to 0xFFFF, which is preserved at 880.0 Hz | 26 | // envelope_index ranges from 0 to 0xFFFF, which is preserved at 880.0 Hz |
| 27 | __attribute__ ((unused)) | ||
| 27 | uint16_t compensated_index = (uint16_t)((float)envelope_index * (880.0 / frequency)); | 28 | uint16_t compensated_index = (uint16_t)((float)envelope_index * (880.0 / frequency)); |
| 28 | 29 | ||
| 29 | switch (voice) { | 30 | switch (voice) { |