diff options
Diffstat (limited to 'src/stm-demo/ao_pins.h')
| -rw-r--r-- | src/stm-demo/ao_pins.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/stm-demo/ao_pins.h b/src/stm-demo/ao_pins.h index fecd8cda..42f4123d 100644 --- a/src/stm-demo/ao_pins.h +++ b/src/stm-demo/ao_pins.h @@ -119,6 +119,7 @@ struct ao_adc { uint16_t tick; int16_t idd; int16_t temp; + int16_t vref; }; #define AO_ADC_IDD 4 @@ -127,13 +128,15 @@ struct ao_adc { #define AO_ADC_RCC_AHBENR ((1 << STM_RCC_AHBENR_GPIOAEN)) #define AO_ADC_TEMP 16 +#define AO_ADC_VREF 17 #define HAS_ADC_TEMP 1 -#define AO_NUM_ADC 2 +#define AO_NUM_ADC 3 #define AO_ADC_SQ1 AO_ADC_IDD #define AO_ADC_SQ2 AO_ADC_TEMP +#define AO_ADC_SQ3 AO_ADC_VREF #endif /* _AO_PINS_H_ */ |