sensor_status_callback

Prototype for a callback function that receives sensor status updates

Synopsis:

#include <sensor/sensor_api.h>

typedef void(* sensor_status_callback_t)(sensor_handle_t handle,
             sensor_devstatus_t status,
             uint16_t extra,
             void *arg);

Arguments:

handle: The handle returned by a call to sensor_open().
status: The status of the sensor, as a sensor_devstatus_t value.
extra: Extra sensor event status information; see the individual status descriptions in sensor_devstatus_t for more information.
arg: The user argument provided when you call sensor_register_status_callback().

Library:

libsensor

Description:

This callback function is invoked when the status of the sensor changes for the sensor event that you've registered for. Register a callback function of this type by calling sensor_register_status_callback().

Returns:

Return true if successful, otherwise false.