Sensor Library Referencesensor_api.h

Parent topic: sensor_api.h

sensor_get_status_details()

Retrieve the status details from a status event

Synopsis:

#include <sensor/sensor_api.h>

sensor_error_t sensor_get_status_details(sensor_handle_t handle,
                                         union sigval value,
                                         sensor_devstatus_t *devstatus,
                                         uint16_t *devstatusextra)

Arguments:

handle: The handle that's returned from calling sensor_open().
value: The sigval extracted from the struct sigevent that was delivered to your application.
devstatus: The returned device status details. For more information, see sensor_devstatus_t.
devstatusextra: The returned extra device status details. For more information, see sensor_devstatus_t.

Library:

libsensor

Description:

Use this function to parse device status details from the sigval returned by a status event.

Status events are enabled using sensor_enable_event().

Returns:

SENSOR_EOK when the function successfully completes, otherwise another sensor_error_t value that provides the reason that the call failed.

Parent topic: sensor_api.h