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waveform.c: Clean up trailing whitespace

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This commit is contained in:
Stuart Longland 2021-05-18 14:41:34 +10:00
parent b6bdd2557c
commit 0e69a48102
Signed by: stuartl
GPG Key ID: 6AA32EFB18079BAA
1 changed files with 2 additions and 2 deletions
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waveform.c
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@ -36,7 +36,7 @@
/*!
* Number of fractional bits for `period` and `period_remain`.
* This allows tuned notes even in lower sampling frequencies.
* The integer part (12 bits) is wide enough to render a 20Hz
* The integer part (12 bits) is wide enough to render a 20Hz
* note on the higher 48kHz sampling frequency.
*/
#define PERIOD_FP_SCALE (4)
@ -110,7 +110,7 @@ int8_t voice_wf_next(struct voice_wf_gen_t* const wf_gen) {
/* Compute frequency period (sawtooth wave) */
static uint16_t voice_wf_calc_sawtooth_period(uint16_t freq) {
/* Use 16-bit 12.4 fixed point */
/* Use 16-bit 12.4 fixed point */
return (((uint32_t)(synth_freq << PERIOD_FP_SCALE)) / freq);
}