sensor_get_unit()

Retrieve the sensor unit associated with a sensor handle

Synopsis:

#include <sensor/sensor_api.h>

sensor_error_t sensor_get_unit(sensor_handle_t handle,
                               sensor_unit_t *unit)

handle: The handle that's returned from calling sensor_open().
unit: On success, it is set to the sensor unit associated with the handle passed as argument.

libsensor

This function can be used for example inside a sensor data callback function to discover from which sensor unit is the buffer coming.

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