Overview

The MCUXpresso SDK provides a peripheral driver for the Temperature Sensor Module (TEMPSENSOR) module of MCUXpresso SDK devices.

TEMPSENSOR Operations

The function TEMPMON_Init() will initialize the TEMPSENSOR peripheral operation.

The function TEMPMON_Deinit() will deinitialize the TEMPSENSOR peripheral operation.

The function TEMPMON_GetDefaultConfig() will get default configuration.

The function TEMPMON_StartMeasure() will start the temperature measurement process.

The function TEMPMON_StopMeasure() will stop the temperature measurement process.

The function TEMPMON_GetCurrentTemp() will get the current temperature.

The function TEMPMON_SetTempAlarm() will set the temperature count that will generate an alarm interrupt.

Files
file	fsl_tempsensor.h

Data Structures
struct	_tmpsns_config
	TMPSNS temperature structure. More...

Typedefs
typedef struct _tmpsns_config	tmpsns_config_t
	TMPSNS temperature structure. More...

typedef enum _tmpsns_alarm_mode	tmpsns_alarm_mode_t
	TMPSNS alarm mode. More...

Enumerations
enum	{ kTEMPSENSOR_HighTempInterruptStatusEnable, kTEMPSENSOR_LowTempInterruptStatusEnable, kTEMPSENSOR_PanicTempInterruptStatusEnable, kTEMPSENSOR_FinishInterruptStatusEnable = TMPSNS_CTRL1_FINISH_IE_MASK }
	TMPSNS interrupt status enable type, tmpsns_interrupt_status_enable_t. More...

enum	{ kTEMPSENSOR_HighTempInterruptStatus = TMPSNS_STATUS0_HIGH_TEMP_MASK, kTEMPSENSOR_LowTempInterruptStatus = TMPSNS_STATUS0_LOW_TEMP_MASK, kTEMPSENSOR_PanicTempInterruptStatus = TMPSNS_STATUS0_PANIC_TEMP_MASK }
	TMPSNS interrupt status type, tmpsns_interrupt_status_t. More...

enum	tmpsns_measure_mode_t { kTEMPSENSOR_SingleMode = 0U, kTEMPSENSOR_ContinuousMode = 1U }
	TMPSNS measure mode, tempsensor_measure_mode. More...

enum	_tmpsns_alarm_mode { kTEMPMON_HighAlarmMode = 0U, kTEMPMON_PanicAlarmMode = 1U, kTEMPMON_LowAlarmMode = 2U }
	TMPSNS alarm mode. More...

Functions
void	TMPSNS_Init (TMPSNS_Type base, const tmpsns_config_t config)
	Initializes the TMPSNS module. More...

void	TMPSNS_Deinit (TMPSNS_Type *base)
	Deinitializes the TMPSNS module. More...

void	TMPSNS_GetDefaultConfig (tmpsns_config_t *config)
	Gets the default configuration structure. More...

void	TMPSNS_StartMeasure (TMPSNS_Type *base)
	start the temperature measurement process. More...

void	TMPSNS_StopMeasure (TMPSNS_Type *base)
	stop the measurement process. More...

float	TMPSNS_GetCurrentTemperature (TMPSNS_Type *base)
	Get current temperature with the fused temperature calibration data. More...

void	TMPSNS_SetTempAlarm (TMPSNS_Type *base, int32_t tempVal, tmpsns_alarm_mode_t alarmMode)
	Set the temperature count (raw sensor output) that will generate an alarm interrupt. More...

void	TMPSNS_EnableInterrupt (TMPSNS_Type *base, uint32_t mask)
	Enable interrupt status. More...

void	TMPSNS_DisableInterrupt (TMPSNS_Type *base, uint32_t mask)
	Disable interrupt status. More...

static uint32_t	TMPSNS_GetInterruptFlags (TMPSNS_Type *base)
	Get interrupt status flag. More...

static void	TMPSNS_ClearInterruptFlags (TMPSNS_Type *base, uint32_t mask)
	Clear interrupt status flag. More...

Driver version
#define	FSL_TMPSNS_DRIVER_VERSION (MAKE_VERSION(2, 1, 2))

Data Structure Documentation

struct _tmpsns_config

Data Fields
tmpsns_measure_mode_t	measureMode
	The temperature measure mode. More...

uint16_t	frequency
	The temperature measure frequency. More...

int32_t	highAlarmTemp
	The high alarm temperature. More...

int32_t	panicAlarmTemp
	The panic alarm temperature. More...

int32_t	lowAlarmTemp
	The low alarm temperature. More...

Field Documentation

tmpsns_measure_mode_t _tmpsns_config::measureMode

uint16_t _tmpsns_config::frequency

int32_t _tmpsns_config::highAlarmTemp

int32_t _tmpsns_config::panicAlarmTemp

int32_t _tmpsns_config::lowAlarmTemp

Typedef Documentation

typedef struct _tmpsns_config tmpsns_config_t

typedef enum _tmpsns_alarm_mode tmpsns_alarm_mode_t

Enumeration Type Documentation

anonymous enum

Enumerator
kTEMPSENSOR_HighTempInterruptStatusEnable	High temperature interrupt status enable.
kTEMPSENSOR_LowTempInterruptStatusEnable	Low temperature interrupt status enable.
kTEMPSENSOR_PanicTempInterruptStatusEnable	Panic temperature interrupt status enable.
kTEMPSENSOR_FinishInterruptStatusEnable	Finish interrupt enable.

anonymous enum

Enumerator
kTEMPSENSOR_HighTempInterruptStatus	High temperature interrupt status.
kTEMPSENSOR_LowTempInterruptStatus	Low temperature interrupt status.
kTEMPSENSOR_PanicTempInterruptStatus	Panic temperature interrupt status.

enum tmpsns_measure_mode_t

Enumerator
kTEMPSENSOR_SingleMode	Single measurement mode.
kTEMPSENSOR_ContinuousMode	Continuous measurement mode.

enum _tmpsns_alarm_mode

Enumerator
kTEMPMON_HighAlarmMode	The high alarm temperature interrupt mode.
kTEMPMON_PanicAlarmMode	The panic alarm temperature interrupt mode.
kTEMPMON_LowAlarmMode	The low alarm temperature interrupt mode.

Function Documentation

void TMPSNS_Init	(	TMPSNS_Type *	base,
		const tmpsns_config_t *	config
	)

Parameters

base	TMPSNS base pointer
config	Pointer to configuration structure.

void TMPSNS_Deinit ( TMPSNS_Type * base )

Parameters

base	TMPSNS base pointer

void TMPSNS_GetDefaultConfig ( tmpsns_config_t * config )

This function initializes the TMPSNS configuration structure to a default value. The default values are: tempmonConfig->frequency = 0x02U; tempmonConfig->highAlarmTemp = 44U; tempmonConfig->panicAlarmTemp = 90U; tempmonConfig->lowAlarmTemp = 39U;

Parameters

config Pointer to a configuration structure.

void TMPSNS_StartMeasure ( TMPSNS_Type * base )

Parameters

base	TMPSNS base pointer.

void TMPSNS_StopMeasure ( TMPSNS_Type * base )

Parameters

base	TMPSNS base pointer

float TMPSNS_GetCurrentTemperature ( TMPSNS_Type * base )

Parameters

base	TMPSNS base pointer

Returns: current temperature with degrees Celsius.

void TMPSNS_SetTempAlarm	(	TMPSNS_Type *	base,
		int32_t	tempVal,
		tmpsns_alarm_mode_t	alarmMode
	)

Parameters

base	TMPSNS base pointer
tempVal	The alarm temperature with degrees Celsius
alarmMode	The alarm mode.

void TMPSNS_EnableInterrupt	(	TMPSNS_Type *	base,
		uint32_t	mask
	)

Parameters

base	TMPSNS base pointer
mask	The interrupts to enable from tmpsns_interrupt_status_enable_t.

void TMPSNS_DisableInterrupt	(	TMPSNS_Type *	base,
		uint32_t	mask
	)

Parameters

base	TMPSNS base pointer
mask	The interrupts to disable from tmpsns_interrupt_status_enable_t.

static uint32_t TMPSNS_GetInterruptFlags ( TMPSNS_Type * base )

inlinestatic

Parameters

base	TMPSNS base pointer

static void TMPSNS_ClearInterruptFlags	(	TMPSNS_Type *	base,
		uint32_t	mask
	)

inlinestatic

Parameters

base	TMPSNS base pointer
mask	The interrupts to disable from tmpsns_interrupt_status_t.

Overview

TEMPSENSOR Operations

Files

Data Structures

Typedefs

Enumerations

Functions

Driver version

Data Structure Documentation

Data Fields

Field Documentation

Typedef Documentation

Enumeration Type Documentation

Function Documentation