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Diffstat (limited to 'platforms/chibios/drivers/audio_dac_additive.c')
-rw-r--r--platforms/chibios/drivers/audio_dac_additive.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/platforms/chibios/drivers/audio_dac_additive.c b/platforms/chibios/drivers/audio_dac_additive.c
index 419c8be230..22e4fa2608 100644
--- a/platforms/chibios/drivers/audio_dac_additive.c
+++ b/platforms/chibios/drivers/audio_dac_additive.c
@@ -135,7 +135,7 @@ __attribute__((weak)) uint16_t dac_value_generate(void) {
* timer runs with 3*AUDIO_DAC_SAMPLE_RATE; and the DAC callback
* is called twice per conversion.*/
- dac_if[i] = fmod(dac_if[i], AUDIO_DAC_BUFFER_SIZE);
+ dac_if[i] = fmodf(dac_if[i], AUDIO_DAC_BUFFER_SIZE);
// Wavetable generation/lookup
uint16_t dac_i = (uint16_t)dac_if[i];