Macros
ADC Reference Source
Peripheral Driver » LL Driver » ADC » Defines » ADC Exported Constants

## Macros
#define | LL_ADC_REF_SRC_BUF_INT (0x00000000UL)
#define | LL_ADC_REF_SRC_IO0 (3UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)
#define | LL_ADC_REF_SRC_IO1 (4UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)
#define | LL_ADC_REF_SRC_IO2 (5UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)
#define | LL_ADC_REF_SRC_IO3 (6UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)

## Detailed Description

## Macro Definition Documentation

## ◆ LL_ADC_REF_SRC_BUF_INT

#define LL_ADC_REF_SRC_BUF_INT (0x00000000UL)

Select buffered internal reference as reference

Definition at line 174 of file ll_adc.h.

## ◆ LL_ADC_REF_SRC_IO0

#define LL_ADC_REF_SRC_IO0 (3UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)

Select MSIO0 as reference

Definition at line 175 of file ll_adc.h.

## ◆ LL_ADC_REF_SRC_IO1

#define LL_ADC_REF_SRC_IO1 (4UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)

Select MSIO1 as reference

Definition at line 176 of file ll_adc.h.

## ◆ LL_ADC_REF_SRC_IO2

#define LL_ADC_REF_SRC_IO2 (5UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)

Select MSIO2 as reference

Definition at line 177 of file ll_adc.h.

## ◆ LL_ADC_REF_SRC_IO3

#define LL_ADC_REF_SRC_IO3 (6UL << AON_PMU_SNSADC_CFG_REF_SEL_Pos)

Select MSIO3 as reference

Definition at line 178 of file ll_adc.h.