Macros
ADC Reference Source Select
Peripheral Driver » HAL Driver » ADC » Defines » ADC Exported Constants

## Macros
#define | ADC_REF_SRC_BUF_INT LL_ADC_REF_SRC_BUF_INT
#define | ADC_REF_SRC_IO0 LL_ADC_REF_SRC_IO0
#define | ADC_REF_SRC_IO1 LL_ADC_REF_SRC_IO1
#define | ADC_REF_SRC_IO2 LL_ADC_REF_SRC_IO2
#define | ADC_REF_SRC_IO3 LL_ADC_REF_SRC_IO3

## Detailed Description

## Macro Definition Documentation

## ◆ ADC_REF_SRC_BUF_INT

#define ADC_REF_SRC_BUF_INT LL_ADC_REF_SRC_BUF_INT

Select buffered internal reference as reference

Definition at line 263 of file gr55xx_hal_adc.h.

## ◆ ADC_REF_SRC_IO0

#define ADC_REF_SRC_IO0 LL_ADC_REF_SRC_IO0

Select MSIO0 as reference

Definition at line 264 of file gr55xx_hal_adc.h.

## ◆ ADC_REF_SRC_IO1

#define ADC_REF_SRC_IO1 LL_ADC_REF_SRC_IO1

Select MSIO1 as reference

Definition at line 265 of file gr55xx_hal_adc.h.

## ◆ ADC_REF_SRC_IO2

#define ADC_REF_SRC_IO2 LL_ADC_REF_SRC_IO2

Select MSIO2 as reference

Definition at line 266 of file gr55xx_hal_adc.h.

## ◆ ADC_REF_SRC_IO3

#define ADC_REF_SRC_IO3 LL_ADC_REF_SRC_IO3

Select MSIO3 as reference

Definition at line 267 of file gr55xx_hal_adc.h.