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Remove needless precision in additive DAC sample generation (#21498)

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Nebuleon 2023-07-27 00:06:14 -04:00 committed by GitHub
parent 9bc85ff5af
commit e971ce290c
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platforms/chibios/drivers/audio_dac_additive.c
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@ -135,7 +135,7 @@ __attribute__((weak)) uint16_t dac_value_generate(void) {
* timer runs with 3*AUDIO_DAC_SAMPLE_RATE; and the DAC callback * timer runs with 3*AUDIO_DAC_SAMPLE_RATE; and the DAC callback
* is called twice per conversion.*/ * 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 // Wavetable generation/lookup
uint16_t dac_i = (uint16_t)dac_if[i]; uint16_t dac_i = (uint16_t)dac_if[i];