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/*
* Copyright 2018-2019 NXP
* All rights reserved.
*
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _FSL_TEMPMON_H_
#define _FSL_TEMPMON_H_
#include "fsl_common.h"
/*!
* @addtogroup tempmon
* @{
*/
/*! @file */
/*******************************************************************************
* Definitions
******************************************************************************/
/*! @name Driver version */
/*@{*/
#define FSL_TEMPMON_DRIVER_VERSION (MAKE_VERSION(2, 0, 2)) /*!< Version 2.0.2 */
/*@}*/
/*! @brief TEMPMON temperature structure. */
typedef struct _tempmon_config
{
uint16_t frequency; /*!< The temperature measure frequency.*/
uint32_t highAlarmTemp; /*!< The high alarm temperature.*/
uint32_t panicAlarmTemp; /*!< The panic alarm temperature.*/
uint32_t lowAlarmTemp; /*!< The low alarm temperature.*/
} tempmon_config_t;
/*! @brief TEMPMON alarm mode. */
typedef enum _tempmon_alarm_mode
{
kTEMPMON_HighAlarmMode = 0U, /*!< The high alarm temperature interrupt mode.*/
kTEMPMON_PanicAlarmMode = 1U, /*!< The panic alarm temperature interrupt mode.*/
kTEMPMON_LowAlarmMode = 2U, /*!< The low alarm temperature interrupt mode.*/
} tempmon_alarm_mode;
/*******************************************************************************
* API
******************************************************************************/
#if defined(__cplusplus)
extern "C" {
#endif
/*!
* @brief Initializes the TEMPMON module.
*
* @param base TEMPMON base pointer
* @param config Pointer to configuration structure.
*/
void TEMPMON_Init(TEMPMON_Type *base, const tempmon_config_t *config);
/*!
* @brief Deinitializes the TEMPMON module.
*
* @param base TEMPMON base pointer
*/
void TEMPMON_Deinit(TEMPMON_Type *base);
/*!
* @brief Gets the default configuration structure.
*
* This function initializes the TEMPMON configuration structure to a default value. The default
* values are:
* tempmonConfig->frequency = 0x02U;
* tempmonConfig->highAlarmTemp = 44U;
* tempmonConfig->panicAlarmTemp = 90U;
* tempmonConfig->lowAlarmTemp = 39U;
*
* @param config Pointer to a configuration structure.
*/
void TEMPMON_GetDefaultConfig(tempmon_config_t *config);
/*!
* @brief start the temperature measurement process.
*
* @param base TEMPMON base pointer.
*/
static inline void TEMPMON_StartMeasure(TEMPMON_Type *base)
{
base->TEMPSENSE0 |= TEMPMON_TEMPSENSE0_MEASURE_TEMP_MASK;
}
/*!
* @brief stop the measurement process.
*
* @param base TEMPMON base pointer
*/
static inline void TEMPMON_StopMeasure(TEMPMON_Type *base)
{
base->TEMPSENSE0 &= ~TEMPMON_TEMPSENSE0_MEASURE_TEMP_MASK;
}
/*!
* @brief Get current temperature with the fused temperature calibration data.
*
* @param base TEMPMON base pointer
* @return current temperature with degrees Celsius.
*/
float TEMPMON_GetCurrentTemperature(TEMPMON_Type *base);
/*!
* @brief Set the temperature count (raw sensor output) that will generate an alarm interrupt.
*
* @param base TEMPMON base pointer
* @param tempVal The alarm temperature with degrees Celsius
* @param alarmMode The alarm mode.
*/
void TEMPMON_SetTempAlarm(TEMPMON_Type *base, uint32_t tempVal, tempmon_alarm_mode alarmMode);
#if defined(__cplusplus)
}
#endif
/*! @}*/
#endif /* _FSL_TEMPMON_H_ */
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