Data Structures
struct	_adc_etc_config
	ADC_ETC configuration. More...

struct	_adc_etc_trigger_chain_config
	ADC_ETC trigger chain configuration. More...

struct	_adc_etc_trigger_config
	ADC_ETC trigger configuration. More...

Macros
#define	FSL_ADC_ETC_DRIVER_VERSION (MAKE_VERSION(2, 2, 1))
	ADC_ETC driver version.

#define	ADC_ETC_DMA_CTRL_TRGn_REQ_MASK 0xFF0000U
	The mask of status flags cleared by writing 1.

Typedefs
typedef enum _adc_etc_external_trigger_source	adc_etc_external_trigger_source_t
	External triggers sources.

typedef enum _adc_etc_interrupt_enable	adc_etc_interrupt_enable_t
	Interrupt enable/disable mask.

typedef struct _adc_etc_config	adc_etc_config_t
	ADC_ETC configuration.

typedef struct _adc_etc_trigger_chain_config	adc_etc_trigger_chain_config_t
	ADC_ETC trigger chain configuration.

typedef struct _adc_etc_trigger_config	adc_etc_trigger_config_t
	ADC_ETC trigger configuration.

Enumerations
enum	_adc_etc_status_flag_mask { kADC_ETC_Done0StatusFlagMask = 1U << 0U , kADC_ETC_Done1StatusFlagMask = 1U << 1U , kADC_ETC_Done2StatusFlagMask = 1U << 2U , kADC_ETC_ErrorStatusFlagMask = 1U << 3U }
	ADC_ETC customized status flags mask.

enum	_adc_etc_external_trigger_source { kADC_ETC_Trg0TriggerSource = 0U , kADC_ETC_Trg1TriggerSource = 1U , kADC_ETC_Trg2TriggerSource = 2U , kADC_ETC_Trg3TriggerSource = 3U , kADC_ETC_Trg4TriggerSource = 4U , kADC_ETC_Trg5TriggerSource = 5U , kADC_ETC_Trg6TriggerSource = 6U , kADC_ETC_Trg7TriggerSource = 7U , kADC_ETC_TSC0TriggerSource = 8U , kADC_ETC_TSC1TriggerSource = 9U }
	External triggers sources.

enum	_adc_etc_interrupt_enable { kADC_ETC_InterruptDisable = 0U , kADC_ETC_Done0InterruptEnable = 1U , kADC_ETC_Done1InterruptEnable = 2U , kADC_ETC_Done2InterruptEnable = 3U }
	Interrupt enable/disable mask.

Variables
bool	_adc_etc_config::enableTSCBypass

bool	_adc_etc_config::enableTSC0Trigger

bool	_adc_etc_config::enableTSC1Trigger

uint32_t	_adc_etc_config::TSC0triggerPriority

uint32_t	_adc_etc_config::TSC1triggerPriority

uint32_t	_adc_etc_config::clockPreDivider

uint32_t	_adc_etc_config::XBARtriggerMask

bool	_adc_etc_trigger_chain_config::enableB2BMode

uint32_t	_adc_etc_trigger_chain_config::ADCHCRegisterSelect

uint32_t	_adc_etc_trigger_chain_config::ADCChannelSelect

adc_etc_interrupt_enable_t	_adc_etc_trigger_chain_config::InterruptEnable

bool	_adc_etc_trigger_config::enableSyncMode

bool	_adc_etc_trigger_config::enableSWTriggerMode

uint32_t	_adc_etc_trigger_config::triggerChainLength

uint32_t	_adc_etc_trigger_config::triggerPriority

uint32_t	_adc_etc_trigger_config::sampleIntervalDelay

uint32_t	_adc_etc_trigger_config::initialDelay

Initialization
void	ADC_ETC_Init (ADC_ETC_Type base, const adc_etc_config_t config)
	Initialize the ADC_ETC module.

void	ADC_ETC_Deinit (ADC_ETC_Type *base)
	De-Initialize the ADC_ETC module.

void	ADC_ETC_GetDefaultConfig (adc_etc_config_t *config)
	Gets an available pre-defined settings for the ADC_ETC's configuration. This function initializes the ADC_ETC's configuration structure with available settings. The default values are:

void	ADC_ETC_SetTriggerConfig (ADC_ETC_Type base, uint32_t triggerGroup, const adc_etc_trigger_config_t config)
	Set the external XBAR trigger configuration.

void	ADC_ETC_SetTriggerChainConfig (ADC_ETC_Type base, uint32_t triggerGroup, uint32_t chainGroup, const adc_etc_trigger_chain_config_t config)
	Set the external XBAR trigger chain configuration. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means Trigger0 source's chain1 would be configurated.

uint32_t	ADC_ETC_GetInterruptStatusFlags (ADC_ETC_Type *base, adc_etc_external_trigger_source_t sourceIndex)
	Gets the interrupt status flags of external XBAR and TSC triggers.

void	ADC_ETC_ClearInterruptStatusFlags (ADC_ETC_Type *base, adc_etc_external_trigger_source_t sourceIndex, uint32_t mask)
	Clears the ADC_ETC's interrupt status falgs.

uint32_t	ADC_ETC_GetADCConversionValue (ADC_ETC_Type *base, uint32_t triggerGroup, uint32_t chainGroup)
	Get ADC conversion result from external XBAR sources. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means the API would return Trigger0 source's chain1 conversion result.

Detailed Description

Macro Definition Documentation

◆ FSL_ADC_ETC_DRIVER_VERSION

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

ADC_ETC driver version.

Version 2.2.1.

Function Documentation

◆ ADC_ETC_ClearInterruptStatusFlags()

void ADC_ETC_ClearInterruptStatusFlags	(	ADC_ETC_Type *	base,
		adc_etc_external_trigger_source_t	sourceIndex,
		uint32_t	mask
	)

Clears the ADC_ETC's interrupt status falgs.

Parameters

base	ADC_ETC peripheral base address.
sourceIndex	trigger source index.
mask	Status flags mask of trigger. Refer to "_adc_etc_status_flag_mask".

brief Clears the ADC_ETC's interrupt status falgs.

param base ADC_ETC peripheral base address. param sourceIndex trigger source index. param mask Status flags mask of trigger. Refer to "_adc_etc_status_flag_mask".

◆ ADC_ETC_Deinit()

void ADC_ETC_Deinit ( ADC_ETC_Type * base )

De-Initialize the ADC_ETC module.

Parameters

base	ADC_ETC peripheral base address.

brief De-Initialize the ADC_ETC module.

param base ADC_ETC peripheral base address.

◆ ADC_ETC_GetADCConversionValue()

uint32_t ADC_ETC_GetADCConversionValue	(	ADC_ETC_Type *	base,
		uint32_t	triggerGroup,
		uint32_t	chainGroup
	)

Get ADC conversion result from external XBAR sources. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means the API would return Trigger0 source's chain1 conversion result.

Parameters

base	ADC_ETC peripheral base address.
triggerGroup	Trigger group index. Available number is 0~7.
chainGroup	Trigger chain group index. Available number is 0~7.

Returns: ADC conversion result value.

brief Get ADC conversion result from external XBAR sources. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means the API would return Trigger0 source's chain1 conversion result.

param base ADC_ETC peripheral base address. param triggerGroup Trigger group index. Available number is 0~7. param chainGroup Trigger chain group index. Available number is 0~7. return ADC conversion result value.

◆ ADC_ETC_GetDefaultConfig()

void ADC_ETC_GetDefaultConfig ( adc_etc_config_t * config )

Gets an available pre-defined settings for the ADC_ETC's configuration. This function initializes the ADC_ETC's configuration structure with available settings. The default values are:

config->enableTSCBypass = true;
config->enableTSC0Trigger = false;
config->enableTSC1Trigger = false;
config->TSC0triggerPriority = 0U;
config->TSC1triggerPriority = 0U;
config->clockPreDivider = 0U;
config->XBARtriggerMask = 0U;

Parameters

config Pointer to "adc_etc_config_t" structure.

brief Gets an available pre-defined settings for the ADC_ETC's configuration. This function initializes the ADC_ETC's configuration structure with available settings. The default values are: code config->enableTSCBypass = true; config->enableTSC0Trigger = false; config->enableTSC1Trigger = false; config->TSC0triggerPriority = 0U; config->TSC1triggerPriority = 0U; config->clockPreDivider = 0U; config->XBARtriggerMask = 0U; endCode

param config Pointer to "adc_etc_config_t" structure.

◆ ADC_ETC_GetInterruptStatusFlags()

uint32_t ADC_ETC_GetInterruptStatusFlags	(	ADC_ETC_Type *	base,
		adc_etc_external_trigger_source_t	sourceIndex
	)

Gets the interrupt status flags of external XBAR and TSC triggers.

Parameters

base	ADC_ETC peripheral base address.
sourceIndex	trigger source index.

Returns: Status flags mask of trigger. Refer to "_adc_etc_status_flag_mask".

brief Gets the interrupt status flags of external XBAR and TSC triggers.

param base ADC_ETC peripheral base address. param sourceIndex trigger source index.

return Status flags mask of trigger. Refer to "_adc_etc_status_flag_mask".

◆ ADC_ETC_Init()

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

Initialize the ADC_ETC module.

Parameters

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

brief Initialize the ADC_ETC module.

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

◆ ADC_ETC_SetTriggerChainConfig()

void ADC_ETC_SetTriggerChainConfig	(	ADC_ETC_Type *	base,
		uint32_t	triggerGroup,
		uint32_t	chainGroup,
		const adc_etc_trigger_chain_config_t *	config
	)

Set the external XBAR trigger chain configuration. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means Trigger0 source's chain1 would be configurated.

Parameters

base	ADC_ETC peripheral base address.
triggerGroup	Trigger group index. Available number is 0~7.
chainGroup	Trigger chain group index. Available number is 0~7.
config	Pointer to "adc_etc_trigger_chain_config_t" structure.

brief Set the external XBAR trigger chain configuration. For example, if triggerGroup is set to 0U and chainGroup is set to 1U, which means Trigger0 source's chain1 would be configurated.

param base ADC_ETC peripheral base address. param triggerGroup Trigger group index. Available number is 0~7. param chainGroup Trigger chain group index. Available number is 0~7. param config Pointer to "adc_etc_trigger_chain_config_t" structure.

◆ ADC_ETC_SetTriggerConfig()

void ADC_ETC_SetTriggerConfig	(	ADC_ETC_Type *	base,
		uint32_t	triggerGroup,
		const adc_etc_trigger_config_t *	config
	)

Set the external XBAR trigger configuration.

Parameters

base	ADC_ETC peripheral base address.
triggerGroup	Trigger group index.
config	Pointer to "adc_etc_trigger_config_t" structure.

brief Set the external XBAR trigger configuration.

param base ADC_ETC peripheral base address. param triggerGroup Trigger group index. param config Pointer to "adc_etc_trigger_config_t" structure.

Data Structures

Macros

Typedefs

Enumerations

Variables

Initialization

Detailed Description

Macro Definition Documentation

◆ FSL_ADC_ETC_DRIVER_VERSION

Function Documentation

◆ ADC_ETC_ClearInterruptStatusFlags()

◆ ADC_ETC_Deinit()

◆ ADC_ETC_GetADCConversionValue()

◆ ADC_ETC_GetDefaultConfig()

◆ ADC_ETC_GetInterruptStatusFlags()

◆ ADC_ETC_Init()

◆ ADC_ETC_SetTriggerChainConfig()

◆ ADC_ETC_SetTriggerConfig()