diff options
| author | Damien George | 2018-12-12 12:51:46 +1100 |
|---|---|---|
| committer | Damien George | 2018-12-12 12:51:46 +1100 |
| commit | 1db55381b6543740e27e9f7761957de29f4ad66a (patch) | |
| tree | 2f95e607c4d94add65fac265596fee4e74e07ec9 /ports/stm32/adc.c | |
| parent | 6cab8daee0c8ea5d409419781d806daa05c5babe (diff) | |
stm32/adc: Support 16-bit ADC configuration on H7 MCUs.
Diffstat (limited to 'ports/stm32/adc.c')
| -rw-r--r-- | ports/stm32/adc.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/ports/stm32/adc.c b/ports/stm32/adc.c index e37e375bc..35a8ff788 100644 --- a/ports/stm32/adc.c +++ b/ports/stm32/adc.c @@ -677,6 +677,9 @@ void adc_init_all(pyb_adc_all_obj_t *adc_all, uint32_t resolution, uint32_t en_m case 8: resolution = ADC_RESOLUTION_8B; break; case 10: resolution = ADC_RESOLUTION_10B; break; case 12: resolution = ADC_RESOLUTION_12B; break; + #if defined(STM32H7) + case 16: resolution = ADC_RESOLUTION_16B; break; + #endif default: nlr_raise(mp_obj_new_exception_msg_varg(&mp_type_ValueError, "resolution %d not supported", resolution)); @@ -706,6 +709,9 @@ int adc_get_resolution(ADC_HandleTypeDef *adcHandle) { #endif case ADC_RESOLUTION_8B: return 8; case ADC_RESOLUTION_10B: return 10; + #if defined(STM32H7) + case ADC_RESOLUTION_16B: return 16; + #endif } return 12; } |