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vehicle_camera_module_t Struct Reference

vehicle_camera_module_t Struct Reference

#include < vehicle_camera.h >

Data Fields

struct hw_module_t   common
 
const uint32_t *(*  get_camera_device_list )(uint32_t *num_cameras)
 

Detailed Description

Every hardware module must have a data structure named HAL_MODULE_INFO_SYM and the fields of this data structure must begin with hw_module_t followed by module specific information.

Definition at line 92 of file vehicle_camera.h .

Field Documentation

struct hw_module_t common

Definition at line 93 of file vehicle_camera.h .

const uint32_t*(* get_camera_device_list)(uint32_t *num_cameras)

Queries the HW for the cameras installed on the vehicle

Parameters
num_cameras - number of camera devices available. If 0 is returned, an error has occurred and the return pointer shall be NULL.
Returns
pointer to an array of vehicle_camera_type_t to denote which cameras are installed. This pointer is only valid while the vehicle hal is loaded. If the pointer is NULL, then an error has occurred and num_cameras shall be 0.

Definition at line 105 of file vehicle_camera.h .


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