diff options
Diffstat (limited to 'quantum/audio/audio_chibios.c')
| -rw-r--r-- | quantum/audio/audio_chibios.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/quantum/audio/audio_chibios.c b/quantum/audio/audio_chibios.c index c21c117f7d..36e125d510 100644 --- a/quantum/audio/audio_chibios.c +++ b/quantum/audio/audio_chibios.c @@ -86,18 +86,25 @@ static void gpt_cb8(GPTDriver *gptp); #define START_CHANNEL_1() \ gptStart(&GPTD6, &gpt6cfg1); \ - gptStartContinuous(&GPTD6, 2U) + gptStartContinuous(&GPTD6, 2U); \ + palSetPadMode(GPIOA, 4, PAL_MODE_INPUT_ANALOG) + #define START_CHANNEL_2() \ gptStart(&GPTD7, &gpt7cfg1); \ gptStartContinuous(&GPTD7, 2U); \ palSetPadMode(GPIOA, 5, PAL_MODE_INPUT_ANALOG) -#define STOP_CHANNEL_1() gptStopTimer(&GPTD6) +#define STOP_CHANNEL_1() \ + gptStopTimer(&GPTD6); \ + palSetPadMode(GPIOA, 4, PAL_MODE_OUTPUT_PUSHPULL); \ + palSetPad(GPIOA, 4) + #define STOP_CHANNEL_2() \ gptStopTimer(&GPTD7); \ palSetPadMode(GPIOA, 5, PAL_MODE_OUTPUT_PUSHPULL); \ palSetPad(GPIOA, 5) + #define RESTART_CHANNEL_1() \ STOP_CHANNEL_1(); \ START_CHANNEL_1() |