Tsensor

结构体
struct	tsensor_calibration_point
	Tsensor温度补偿点定义。 更多...

类型定义
typedef struct tsensor_calibration_point	tsensor_calibration_point_t
	Tsensor温度补偿点定义。
typedef enum tsensor_samp_mode	tsensor_samp_mode_t
	Tsensor设置采样模式定义。
typedef errcode_t(*	uapi_tsensor_callback_t) (int8_t temp)
	Tsensor 回调类型定义。

枚举
enum	tsensor_samp_mode {   TSENSOR_SAMP_MODE_AVERAGE_ONCE , TSENSOR_SAMP_MODE_AVERAGE_CYCLE , TSENSOR_SAMP_MODE_SINGLE_POINT_CYCLE , TSENSOR_SAMP_MODE_MAX_NUM ,   TSENSOR_SAMP_MODE_NONE = TSENSOR_SAMP_MODE_MAX_NUM }
	Tsensor设置采样模式定义。 更多...

函数
errcode_t	uapi_tsensor_init (void)
	初始化Tsensor。
errcode_t	uapi_tsensor_deinit (void)
	去初始化Tsensor。
errcode_t	uapi_tsensor_start_inquire_mode (tsensor_samp_mode_t mode, uint32_t period)
	配置Tsensor的采样模式。
errcode_t	uapi_tsensor_enable_outtemp_interrupt (uapi_tsensor_callback_t callback, int8_t temp_threshold_low, int8_t temp_threshold_high)
	启用tsensor，当温度超出阈值时触发中断。
errcode_t	uapi_tsensor_enable_overtemp_interrupt (uapi_tsensor_callback_t callback, int8_t overtemp)
	启用Tsensor，当温度过温时触发中断。
errcode_t	uapi_tsensor_enable_done_interrupt (uapi_tsensor_callback_t callback)
	启用Tsensor，当温度采集完毕时触发中断。
errcode_t	uapi_tsensor_get_current_temp (int8_t *temp)
	获取当前温度值。
void	uapi_tsensor_set_calibration_single_point (tsensor_calibration_point_t *point)
	设置单点校准参数。
void	uapi_tsensor_set_calibration_two_points (const tsensor_calibration_point_t *point_first, const tsensor_calibration_point_t *point_second)
	设置两点校准参数。
errcode_t	uapi_tsensor_set_multilevel_threshold_value (tsensor_multilevel_value_t level, int16_t temp)
	设置多步温度阈值的阈值。
errcode_t	uapi_tsensor_set_multilevel_threshold_en (tsensor_multilevel_en_t level, uapi_tsensor_callback_t callback)
	设置两点校准参数。

详细描述

Copyright (c) HiSilicon (Shanghai) Technologies Co., Ltd. 2022-2022. All rights reserved.

Description: Provides Tsensor driver api
History:
2022-09-16, Create file.

类型定义说明

tsensor_calibration_point_t

typedef struct tsensor_calibration_point tsensor_calibration_point_t

Tsensor温度补偿点定义。

tsensor_samp_mode_t

typedef enum tsensor_samp_mode tsensor_samp_mode_t

Tsensor设置采样模式定义。

uapi_tsensor_callback_t

typedef errcode_t(* uapi_tsensor_callback_t) (int8_t temp)

Tsensor 回调类型定义。

枚举类型说明

tsensor_samp_mode

enum tsensor_samp_mode

Tsensor设置采样模式定义。

枚举值
TSENSOR_SAMP_MODE_AVERAGE_ONCE	16点平均单次上报模式。
TSENSOR_SAMP_MODE_AVERAGE_CYCLE	16点平均循环上报模式。
TSENSOR_SAMP_MODE_SINGLE_POINT_CYCLE	单点循环上报模式。
TSENSOR_SAMP_MODE_MAX_NUM
TSENSOR_SAMP_MODE_NONE

函数说明

uapi_tsensor_deinit()

errcode_t uapi_tsensor_deinit

(

void

)

去初始化Tsensor。

uapi_tsensor_enable_done_interrupt()

errcode_t uapi_tsensor_enable_done_interrupt

(

uapi_tsensor_callback_t

callback

)

启用Tsensor，当温度采集完毕时触发中断。

uapi_tsensor_enable_outtemp_interrupt()

errcode_t uapi_tsensor_enable_outtemp_interrupt	(	uapi_tsensor_callback_t	callback,
		int8_t	temp_threshold_low,
		int8_t	temp_threshold_high
	)

启用tsensor，当温度超出阈值时触发中断。

uapi_tsensor_enable_overtemp_interrupt()

errcode_t uapi_tsensor_enable_overtemp_interrupt	(	uapi_tsensor_callback_t	callback,
		int8_t	overtemp
	)

启用Tsensor，当温度过温时触发中断。

uapi_tsensor_get_current_temp()

errcode_t uapi_tsensor_get_current_temp

(

int8_t *

temp

)

获取当前温度值。

uapi_tsensor_init()

errcode_t uapi_tsensor_init

(

void

)

初始化Tsensor。

uapi_tsensor_set_calibration_single_point()

void uapi_tsensor_set_calibration_single_point

(

tsensor_calibration_point_t *

point

)

设置单点校准参数。

uapi_tsensor_set_calibration_two_points()

void uapi_tsensor_set_calibration_two_points	(	const tsensor_calibration_point_t *	point_first,
		const tsensor_calibration_point_t *	point_second
	)

设置两点校准参数。

uapi_tsensor_set_multilevel_threshold_en()

errcode_t uapi_tsensor_set_multilevel_threshold_en	(	tsensor_multilevel_en_t	level,
		uapi_tsensor_callback_t	callback
	)

设置两点校准参数。

uapi_tsensor_set_multilevel_threshold_value()

errcode_t uapi_tsensor_set_multilevel_threshold_value	(	tsensor_multilevel_value_t	level,
		int16_t	temp
	)

设置多步温度阈值的阈值。

uapi_tsensor_start_inquire_mode()

errcode_t uapi_tsensor_start_inquire_mode	(	tsensor_samp_mode_t	mode,
		uint32_t	period
	)

配置Tsensor的采样模式。