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stm32/adc: Remove unused macro and channel check, and fix spacing.

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The call to is_adcx_channel is redundant because the channel is already
checked just before calling adc_init_single in adc_make_new.
This commit is contained in:
iabdalkader 2019-10-11 22:27:13 +02:00 committed by Damien George
parent cb2b210d45
commit d523a377d1
1 changed files with 1 additions and 5 deletions
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6
ports/stm32/adc.c
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@ -63,7 +63,6 @@
#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.
@ -731,7 +727,7 @@ int adc_get_resolution(ADC_HandleTypeDef *adcHandle) {
uint32_t res_reg = ADC_GET_RESOLUTION(adcHandle);
switch (res_reg) {
#if !defined(STM32H7)
#if !defined(STM32H7)
case ADC_RESOLUTION_6B: return 6;
#endif
case ADC_RESOLUTION_8B: return 8;