owner-nrf52sdk/nRF5_SDK_15.2.0/modules/nrfx/drivers/include/nrfx_temp.h

#ifndef NRFX_TEMP_H__
#define NRFX_TEMP_H__

#include <stdint.h>
#include <stdbool.h>
#include "nrf_temp.h"

#ifdef __cplusplus
extern "C" {
#endif

	/**
 * @brief Macro for setting @ref nrfx_temp_config_t to default settings.
 */
#define NRFX_TEMP_DEFAULT_CONFIG                                               \
{                                                                               \
    .interrupt_priority = NRFX_TEMP_CONFIG_IRQ_PRIORITY                       \
}
	/**
 * @brief temperature measurement Driver event types.
 */
typedef enum
{
	NRFX_TEMP_EVT_NULL,
  NRFX_TEMP_EVT_DATARDY         ///< Event generated when the buffer is filled with samples.
} nrfx_temp_evt_type_t;

/**
 * @brief temperature measurement converter driver event structure.
 */
typedef struct
{
	nrfx_temp_evt_type_t type; ///< Event type.
	int32_t data;
} nrfx_temp_evt_t;
	/**
 * @brief TEMP event handler.
 *
 * @param[in] p_event     Pointer to an TEMP event. The event structure is allocated on
 *                        the stack, so it is valid only within the context of
 *                        the event handler.
 */
typedef void (* nrfx_temp_event_handler_t)(nrfx_temp_evt_t const * p_event);
	
/**
 * @brief temperature measurement converter driver configuration structure.
 */
typedef struct
{
	uint8_t                interrupt_priority; ///< Interrupt priority.
} nrfx_temp_config_t;

/** @brief TEMP control block.*/
typedef struct
{
	nrfx_temp_event_handler_t 		event_handler;                 ///< Event handler function pointer.
	nrfx_drv_state_t              state;                         ///< Driver initialization state.
	int32_t 											*data;
} nrfx_temp_cb_t;

/**
 * @brief Function for initializing the TEMP.
 *
 * @param[in] p_config      Pointer to the structure with initial configuration.
 * @param[in] event_handler Event handler provided by the user.
 *                          Must not be NULL.
 *
 * @retval    NRFX_SUCCESS              If initialization was successful.
 * @retval    NRFX_ERROR_INVALID_STATE  If the driver is already initialized.
 */
nrfx_err_t nrfx_temp_init(nrfx_temp_config_t const * p_config,
                           nrfx_temp_event_handler_t  event_handler);

/**
 * @brief Function for uninitializing the TEMP.
 *
 * This function stops all ongoing conversions and disables all channels.
 */
void nrfx_temp_uninit(void);

/**
 * @brief Function for start the TEMP.
 *
 * 
 */
nrfx_err_t nrfx_temp_start(void);

/**
 * @brief Function for stop the TEMP.
 *
 * 
 */
nrfx_err_t nrfx_temp_stop(void);

	
extern float temp_value;

#ifdef __cplusplus
}
#endif

#endif // NRFX_TEMP_H__

/** @} */