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[Audio] Add support for audio shutdown pin (#22731)

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Co-authored-by: Ryan <fauxpark@gmail.com>
This commit is contained in:
Drashna Jael're 2024-03-06 03:02:37 -08:00 • committed by GitHub
parent 045e5c9729
commit 83e6ddbbb4
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GPG key ID: B5690EEEBB952194
15 changed files with 95 additions and 88 deletions
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6
platforms/chibios/drivers/audio_dac_basic.c
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@ -190,7 +190,7 @@ static void gpt_audio_state_cb(GPTDriver *gptp) {
}
}
void audio_driver_initialize(void) {
void audio_driver_initialize_impl(void) {
if ((AUDIO_PIN == A4) || (AUDIO_PIN_ALT == A4)) {
palSetPadMode(GPIOA, 4, PAL_MODE_INPUT_ANALOG);
dacStart(&DACD1, &dac_conf_ch1);
@ -223,7 +223,7 @@ void audio_driver_initialize(void) {
gptStart(&AUDIO_STATE_TIMER, &gptStateUpdateCfg);
}
void audio_driver_stop(void) {
void audio_driver_stop_impl(void) {
if ((AUDIO_PIN == A4) || (AUDIO_PIN_ALT == A4)) {
gptStopTimer(&GPTD6);
@ -241,7 +241,7 @@ void audio_driver_stop(void) {
gptStopTimer(&AUDIO_STATE_TIMER);
}
void audio_driver_start(void) {
void audio_driver_start_impl(void) {
if ((AUDIO_PIN == A4) || (AUDIO_PIN_ALT == A4)) {
dacStartConversion(&DACD1, &dac_conv_grp_ch1, (dacsample_t *)dac_buffer_1, AUDIO_DAC_BUFFER_SIZE);
}