stm32/adc: Remove unused macro and channel check, and fix spacing.
The call to is_adcx_channel is redundant because the channel is already
checked just before calling adc_init_single in adc_make_new.
#endif
#define ADCx_CLK_ENABLE __HAL_RCC_ADC1_CLK_ENABLE
-#define ADC_NUM_CHANNELS (19)
#if defined(STM32F0)
@@ -293,9 +292,6 @@ STATIC void adcx_init_periph(ADC_HandleTypeDef *adch, uint32_t resolution) {
}
STATIC void adc_init_single(pyb_obj_adc_t *adc_obj) {
- if (!is_adcx_channel(adc_obj->channel)) {
- return;
- }
if (ADC_FIRST_GPIO_CHANNEL <= adc_obj->channel && adc_obj->channel <= ADC_LAST_GPIO_CHANNEL) {
// Channels 0-16 correspond to real pins. Configure the GPIO pin in ADC mode.
