HAL DTS I/O operation functions ¶

This section provides information about the HAL DTS I/O operation functions migration.

Process Polling ¶

HAL DTS start measurement ¶

	HAL1	HAL2
Function prototype	HAL_StatusTypeDef HAL_DTS_Start(DTS_HandleTypeDef *hdts);	hal_status_t HAL_DTS_StartSensor(hal_dts_handle_t *hdts, hal_dts_sensor_t sensor);
Example usage	DTS_HandleTypeDef hdts; HAL_DTS_Start(&hdts);	hal_dts_handle_t hDTS; HAL_DTS_StartSensor(&hDTS, HAL_DTS_SENSOR_1);

HAL1

HAL2

Function prototype

                 HAL_StatusTypeDef HAL_DTS_Start(DTS_HandleTypeDef *hdts);

                

                 hal_status_t HAL_DTS_StartSensor(hal_dts_handle_t *hdts,
                                 hal_dts_sensor_t sensor);

Example usage

                 DTS_HandleTypeDef hdts;
HAL_DTS_Start(&hdts);

                 hal_dts_handle_t hDTS;
HAL_DTS_StartSensor(&hDTS, HAL_DTS_SENSOR_1);

HAL DTS stop measurement ¶

	HAL1	HAL2
Function prototype	HAL_StatusTypeDef HAL_DTS_Stop(DTS_HandleTypeDef *hdts);	hal_status_t HAL_DTS_StopSensor(hal_dts_handle_t *hdts, hal_dts_sensor_t sensor);
Example usage	DTS_HandleTypeDef hdts; HAL_DTS_Stop(&hdts);	hal_dts_handle_t hDTS; HAL_DTS_StopSensor(&hDTS, HAL_DTS_SENSOR_1);

HAL1

HAL2

Function prototype

                 HAL_StatusTypeDef HAL_DTS_Stop(DTS_HandleTypeDef *hdts);

                

                 hal_status_t HAL_DTS_StopSensor(hal_dts_handle_t *hdts,
                                hal_dts_sensor_t sensor);

Example usage

                 DTS_HandleTypeDef hdts;
HAL_DTS_Stop(&hdts);

                 hal_dts_handle_t hDTS;
HAL_DTS_StopSensor(&hDTS, HAL_DTS_SENSOR_1);

Process IT ¶

HAL DTS start measurement IT ¶

	HAL1	HAL2
	In HAL1, the HAL_DTS_Start_IT function enable all 3 sensors ITs internally. The enabled ITs are (according to the user chosen clock source): HAL DTS interrupt definitions	In HAL2, the HAL_DTS_StartSensor_IT function only enable the end of measurement IT for the specified sensor. If you need to active the High/Low threshold you can use HAL_DTS_StartSensor_IT_Opt function.
Function prototype	HAL_StatusTypeDef HAL_DTS_Start_IT(DTS_HandleTypeDef *hdts);	hal_status_t HAL_DTS_StartSensor_IT(hal_dts_handle_t hdts, hal_dts_sensor_t sensor); hal_status_t HAL_DTS_StartSensor_IT_Opt(hal_dts_handle_t hdts, hal_dts_sensor_t sensor, uint32_t interrupts)
Example usage	HAL_DTS_Start_IT(&hdts);	HAL_DTS_StartSensor_IT(&hDTS, HAL_DTS_SENSOR_1); HAL_DTS_StartSensor_IT_Opt(&hDTS, HAL_DTS_SENSOR_1, HAL_DTS_OPT_IT_LOW_THRESHOLD \| HAL_DTS_OPT_IT_HIGH_THRESHOLD);

HAL1

HAL2

In HAL1, the HAL_DTS_Start_IT function enable all 3 sensors ITs internally.

The enabled ITs are (according to the user chosen clock source): HAL DTS interrupt definitions

In HAL2, the HAL_DTS_StartSensor_IT function only enable the end of measurement IT for the specified sensor. If you need to active the High/Low threshold you can use HAL_DTS_StartSensor_IT_Opt function.

Function prototype

                 HAL_StatusTypeDef HAL_DTS_Start_IT(DTS_HandleTypeDef *hdts);

                

                 hal_status_t HAL_DTS_StartSensor_IT(hal_dts_handle_t *hdts,
                                    hal_dts_sensor_t sensor);
hal_status_t HAL_DTS_StartSensor_IT_Opt(hal_dts_handle_t *hdts,
                                        hal_dts_sensor_t sensor,
                                        uint32_t interrupts)

                

Example usage

                 HAL_DTS_Start_IT(&hdts);

                

                 HAL_DTS_StartSensor_IT(&hDTS, HAL_DTS_SENSOR_1);
HAL_DTS_StartSensor_IT_Opt(&hDTS, HAL_DTS_SENSOR_1,
                            HAL_DTS_OPT_IT_LOW_THRESHOLD | HAL_DTS_OPT_IT_HIGH_THRESHOLD);

                

HAL DTS stop measurement IT ¶

	HAL1	HAL2
Function prototype	HAL_StatusTypeDef HAL_DTS_Stop_IT(DTS_HandleTypeDef *hdts);	hal_status_t HAL_DTS_StopSensor_IT(hal_dts_handle_t *hdts, hal_dts_sensor_t sensor);
Example usage	HAL_DTS_Stop_IT(&hdts);	HAL_DTS_StopSensor_IT(&hDTS, HAL_DTS_SENSOR_1);

HAL1

HAL2

Function prototype

                 HAL_StatusTypeDef HAL_DTS_Stop_IT(DTS_HandleTypeDef *hdts);

                

                 hal_status_t HAL_DTS_StopSensor_IT(hal_dts_handle_t *hdts,
                                  hal_dts_sensor_t sensor);

Example usage

                 HAL_DTS_Stop_IT(&hdts);

                

                 HAL_DTS_StopSensor_IT(&hDTS, HAL_DTS_SENSOR_1);

                

HAL DTS get temperature ¶

	HAL1	HAL2
Function prototype	HAL_StatusTypeDef HAL_DTS_GetTemperature(DTS_HandleTypeDef hdts, int32_t Temperature);	hal_status_t HAL_DTS_GetSensorTemperature(const hal_dts_handle_t hdts, hal_dts_sensor_t sensor, int32_t p_temperature_degc);
Example usage	int32_t temperature1; HAL_DTS_GetTemperature(&hdts, &temperature1);	int32_t temperature1; HAL_DTS_GetSensorTemperature(&hDTS, HAL_DTS_SENSOR_1, &temperature1);

HAL1

HAL2

Function prototype

                HAL_StatusTypeDef HAL_DTS_GetTemperature(DTS_HandleTypeDef *hdts,
                                         int32_t *Temperature);

                hal_status_t HAL_DTS_GetSensorTemperature(const hal_dts_handle_t *hdts,
                                          hal_dts_sensor_t sensor,
                                          int32_t *p_temperature_degc);

               

Example usage

                int32_t temperature1;
HAL_DTS_GetTemperature(&hdts, &temperature1);

                int32_t temperature1;
HAL_DTS_GetSensorTemperature(&hDTS, HAL_DTS_SENSOR_1, &temperature1);

HAL DTS IRQHandler function ¶

HAL1	HAL2
void HAL_DTS_IRQHandler(DTS_HandleTypeDef *hdts);	void HAL_DTS_IRQHandler(hal_dts_handle_t *hdts);

HAL DTS state retrieval ¶

HAL1	HAL2
HAL_DTS_StateTypeDef HAL_DTS_GetState(DTS_HandleTypeDef *hdts);	hal_dts_state_t HAL_DTS_GetState(const hal_dts_handle_t *hdts);