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-rw-r--r--ports/stm32/machine_adc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/ports/stm32/machine_adc.c b/ports/stm32/machine_adc.c
index c3211ea4f..aa72fc68d 100644
--- a/ports/stm32/machine_adc.c
+++ b/ports/stm32/machine_adc.c
@@ -386,6 +386,7 @@ static void adc_config_channel(ADC_TypeDef *adc, uint32_t channel, uint32_t samp
*smpr = (*smpr & ~(7 << (channel * 3))) | sample_time << (channel * 3); // select sample time
#elif defined(STM32G4) || defined(STM32H5) || defined(STM32H7) || defined(STM32L4) || defined(STM32WB)
+
#if defined(STM32G4) || defined(STM32H5) || defined(STM32H7A3xx) || defined(STM32H7A3xxQ) || defined(STM32H7B3xx) || defined(STM32H7B3xxQ)
ADC_Common_TypeDef *adc_common = ADC12_COMMON;
#elif defined(STM32H7)
@@ -423,8 +424,8 @@ static void adc_config_channel(ADC_TypeDef *adc, uint32_t channel, uint32_t samp
adc->OR |= ADC_OR_OP0; // Enable Vddcore channel on ADC2
#endif
}
- #if defined(STM32G4) || defined(STM32H5)
- // G4 and H5 use encoded literals for internal channels -> extract ADC channel for following code
+ #if defined(STM32G4) || defined(STM32H5) || defined(STM32WB)
+ // MCU uses encoded literals for internal channels -> extract ADC channel for following code
if (__LL_ADC_IS_CHANNEL_INTERNAL(channel)) {
channel = __LL_ADC_CHANNEL_TO_DECIMAL_NB(channel);
}