LL_ADC_CommonInitTypeDef Struct Reference

Structure definition of some features of ADC common parameters and multimode (all ADC instances belonging to the same ADC common instance). More...

#include <stm32l4xx_ll_adc.h>

Data Fields
uint32_t	CommonClock
uint32_t	Multimode
uint32_t	MultiDMATransfer
uint32_t	MultiTwoSamplingDelay

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Detailed Description

Structure definition of some features of ADC common parameters and multimode (all ADC instances belonging to the same ADC common instance).

Note:

The setting of these parameters by function LL_ADC_CommonInit() is conditioned to ADC instances state (all ADC instances sharing the same ADC common instance): All ADC instances sharing the same ADC common instance must be disabled.

Definition at line 434 of file stm32l4xx_ll_adc.h.

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Field Documentation

uint32_t LL_ADC_CommonInitTypeDef::CommonClock

Set parameter common to several ADC: Clock source and prescaler. This parameter can be a value of ADC common - Clock source

Note:

On this STM32 serie, if ADC group injected is used, some clock ratio constraints between ADC clock and AHB clock must be respected. Refer to reference manual.

This feature can be modified afterwards using unitary function LL_ADC_SetCommonClock().

Definition at line 436 of file stm32l4xx_ll_adc.h.

Referenced by LL_ADC_CommonInit(), and LL_ADC_CommonStructInit().

uint32_t LL_ADC_CommonInitTypeDef::MultiDMATransfer

Set ADC multimode conversion data transfer: no transfer or transfer by DMA. This parameter can be a value of Multimode - DMA transfer

This feature can be modified afterwards using unitary function LL_ADC_SetMultiDMATransfer().

Definition at line 450 of file stm32l4xx_ll_adc.h.

Referenced by LL_ADC_CommonInit(), and LL_ADC_CommonStructInit().

uint32_t LL_ADC_CommonInitTypeDef::Multimode

Set ADC multimode configuration to operate in independent mode or multimode (for devices with several ADC instances). This parameter can be a value of Multimode - Mode

This feature can be modified afterwards using unitary function LL_ADC_SetMultimode().

Definition at line 445 of file stm32l4xx_ll_adc.h.

Referenced by LL_ADC_CommonInit(), and LL_ADC_CommonStructInit().

uint32_t LL_ADC_CommonInitTypeDef::MultiTwoSamplingDelay

Set ADC multimode delay between 2 sampling phases. This parameter can be a value of Multimode - Delay between two sampling phases

This feature can be modified afterwards using unitary function LL_ADC_SetMultiTwoSamplingDelay().

Definition at line 455 of file stm32l4xx_ll_adc.h.

Referenced by LL_ADC_CommonInit(), and LL_ADC_CommonStructInit().

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The documentation for this struct was generated from the following file:

• stm32l4xx_ll_adc.h