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Merge pull request #21508 from crasbe/pr/featherm0_adc

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boards/feather-m0: Correct ADC Settings
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Teufelchen 2025-05-24 16:31:15 +00:00 committed by GitHub
commit a4a491861a
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1 changed files with 3 additions and 3 deletions
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6
boards/feather-m0/include/periph_conf.h
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@ -186,8 +186,8 @@ static const pwm_conf_t pwm_config[] = {
#define ADC_PRESCALER ADC_CTRLB_PRESCALER_DIV512
#define ADC_NEG_INPUT ADC_INPUTCTRL_MUXNEG_GND
#define ADC_GAIN_FACTOR_DEFAULT ADC_INPUTCTRL_GAIN_1X
#define ADC_REF_DEFAULT ADC_REFCTRL_REFSEL_INT1V
#define ADC_GAIN_FACTOR_DEFAULT ADC_INPUTCTRL_GAIN_DIV2
#define ADC_REF_DEFAULT ADC_REFCTRL_REFSEL_INTVCC1
static const adc_conf_chan_t adc_channels[] = {
/* port, pin, muxpos */
@ -196,7 +196,7 @@ static const adc_conf_chan_t adc_channels[] = {
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PB09 }, /* A2 */
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PA04 }, /* A3 */
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PA05 }, /* A4 */
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PB02 }, /* A5 */
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PB02 }, /* A5 */
{ .inputctrl = ADC_INPUTCTRL_MUXPOS_PA07 }, /* A7 */
};