diff options
| -rw-r--r-- | os/hal/platforms/STM32F3xx/adc_lld.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/os/hal/platforms/STM32F3xx/adc_lld.c b/os/hal/platforms/STM32F3xx/adc_lld.c index 35960d84d..22b5bfcad 100644 --- a/os/hal/platforms/STM32F3xx/adc_lld.c +++ b/os/hal/platforms/STM32F3xx/adc_lld.c @@ -118,11 +118,11 @@ static void adc_lld_vreg_off(ADCDriver *adcp) { */
static void adc_lld_analog_on(ADCDriver *adcp) {
- adcp->adcm->CR = ADC_CR_ADEN;
+ adcp->adcm->CR |= ADC_CR_ADEN;
while ((adcp->adcm->ISR & ADC_ISR_ADRDY) == 0)
;
#if STM32_ADC_DUAL_MODE
- adcp->adcs->CR = ADC_CR_ADEN;
+ adcp->adcs->CR |= ADC_CR_ADEN;
while ((adcp->adcs->ISR & ADC_ISR_ADRDY) == 0)
;
#endif
@@ -135,11 +135,11 @@ static void adc_lld_analog_on(ADCDriver *adcp) { */
static void adc_lld_analog_off(ADCDriver *adcp) {
- adcp->adcm->CR = ADC_CR_ADDIS;
+ adcp->adcm->CR |= ADC_CR_ADDIS;
while ((adcp->adcm->CR & ADC_CR_ADDIS) != 0)
;
#if STM32_ADC_DUAL_MODE
- adcp->adcs->CR = ADC_CR_ADDIS;
+ adcp->adcs->CR |= ADC_CR_ADDIS;
while ((adcp->adcs->CR & ADC_CR_ADDIS) != 0)
;
#endif
@@ -531,10 +531,10 @@ void adc_lld_start_conversion(ADCDriver *adcp) { #endif /* !STM32_ADC_DUAL_MODE */
/* ADC configuration.*/
- adcp->adcm->CFGR = cfgr;
+ adcp->adcm->CFGR = cfgr;
/* Starting conversion.*/
- adcp->adcm->CR |= ADC_CR_ADSTART;
+ adcp->adcm->CR |= ADC_CR_ADSTART;
}
/**
|