ADC_ETC: ADC External Trigger Control

Overview

The MCUXpresso SDK provides a peripheral driver for the ADC_ETC module of MCUXpresso SDK devices.

Typical use case

Software trigger Configuration

Refer to the driver examples codes located at <SDK_ROOT>/boards/<BOARD>/driver_examples/adc_etc

Hardware trigger Configuration

Refer to the driver examples codes located at <SDK_ROOT>/boards/<BOARD>/driver_examples/adc_etc

Data Structures
struct	adc_etc_config_t
	ADC_ETC configuration. More...
struct	adc_etc_trigger_chain_config_t
	ADC_ETC trigger chain configuration. More...
struct	adc_etc_trigger_config_t
	ADC_ETC trigger configuration. More...

Macros
#define	FSL_ADC_ETC_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))
	ADC_ETC driver version. More...
#define	ADC_ETC_DMA_CTRL_TRGn_REQ_MASK   0xFF0000U
	The mask of status flags cleared by writing 1. More...

Enumerations
enum	_adc_etc_status_flag_mask
	ADC_ETC customized status flags mask.
enum	adc_etc_external_trigger_source_t
	External triggers sources.
enum	adc_etc_interrupt_enable_t
	Interrupt enable/disable mask.
enum	adc_etc_dma_mode_selection_t
	DMA mode selection.

Initialization
void	ADC_ETC_Init (ADC_ETC_Type *base, const adc_etc_config_t *config)
	Initialize the ADC_ETC module. More...
void	ADC_ETC_Deinit (ADC_ETC_Type *base)
	De-Initialize the ADC_ETC module. More...

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Data Structure Documentation

struct adc_etc_config_t

struct adc_etc_trigger_chain_config_t

struct adc_etc_trigger_config_t

Macro Definition Documentation

#define FSL_ADC_ETC_DRIVER_VERSION   (MAKE_VERSION(2, 1, 0))

Version 2.1.0.

#define ADC_ETC_DMA_CTRL_TRGn_REQ_MASK   0xFF0000U

Function Documentation

void ADC_ETC_Init	(	ADC_ETC_Type *	base,
		const adc_etc_config_t *	config
	)

Parameters

base	ADC_ETC peripheral base address.
config	Pointer to "adc_etc_config_t" structure.

void ADC_ETC_Deinit

(

ADC_ETC_Type *

base

)

Parameters

base	ADC_ETC peripheral base address.