sensor_descriptor Struct Reference

The description for a virtual sensor (fusion algorithm) registration. More...

#include <sensor_alg_interface.h>

Data Fields
uint32_t	sensor_type
	Sensor type. More...
int32_t	version
	Fusion algorithm API version. More...
int32_t	report_mode
	Report mode. More...
sensor_input_list_t *	input_list
	Required input sensor list. More...
sensor_descriptor_operate_callback_t	operate
	To set customized parameter to fusion algorithms, such as step length for pedometer. More...
sensor_descriptor_get_result_callback_t	get_result
	Call this function to get the fused results. More...
sensor_descriptor_process_data_callback_t	process_data
	Call this function if one of the input sensors of the fusion algorithm has updated data to be used for generating a fused result. More...
int32_t	accumulate
	Not used. More...

Detailed Description

The description for a virtual sensor (fusion algorithm) registration.

Field Documentation

int32_t accumulate

Not used.

sensor_descriptor_get_result_callback_t get_result

Call this function to get the fused results.

sensor_input_list_t* input_list

Required input sensor list.

Please refer to sensor_input_list_t.

sensor_descriptor_operate_callback_t operate

To set customized parameter to fusion algorithms, such as step length for pedometer.

sensor_descriptor_process_data_callback_t process_data

Call this function if one of the input sensors of the fusion algorithm has updated data to be used for generating a fused result.

int32_t report_mode

Report mode.

Please refer to sensor_report_mode_t.

uint32_t sensor_type

Sensor type.

int32_t version

Fusion algorithm API version.

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The documentation for this struct was generated from the following file:

• middleware/MTK/sensor_subsys/inc/sensor_alg_interface.h