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Allow the user to select a single tone for the additive DAC #21591

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Jul 23, 2023
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Allow the user to select a single tone for the additive DAC #21591

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2 changes: 1 addition & 1 deletion platforms/chibios/drivers/audio_dac_additive.c
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Original file line number Diff line number Diff line change
Expand Up @@ -89,7 +89,7 @@ static dacsample_t dac_buffer_empty[AUDIO_DAC_BUFFER_SIZE] = {AUDIO_DAC_OFF_VALU
/* keep track of the sample position for for each frequency */
static float dac_if[AUDIO_MAX_SIMULTANEOUS_TONES] = {0.0};

static float active_tones_snapshot[AUDIO_MAX_SIMULTANEOUS_TONES] = {0, 0};
static float active_tones_snapshot[AUDIO_MAX_SIMULTANEOUS_TONES] = {0};
static uint8_t active_tones_snapshot_length = 0;

typedef enum {
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