lwm2m_carrier_velocity_set()

int lwm2m_carrier_velocity_set	(	int	heading,
		float	speed_h,
		float	speed_v,
		float	uncertainty_h,
		float	uncertainty_v
	)

#include <lib/bin/lwm2m_carrier/include/lwm2m_carrier.h>

Set the OMA LwM2M Location object Velocity resource (/6/0/4). The Speed resource (/6/0/6) will be calculated from speed_h and * speed_v.

Optional float arguments shall be set to NAN if they are not available to the user.

Parameters

[in]	heading	Horizontal direction of movement in degrees clockwise from North. Valid range is 0 to 359.
[in]	speed_h	Horizontal speed in meters per second. Must be non-negative.
[in]	speed_v	Optional. Vertical speed in meters per second. Positive value indicates upward motion. Negative value indicates downward motion.
[in]	uncertainty_h	Optional. Horizontal uncertainty speed, i.e. maximal deviation from the true speed, given in meters per second. Must be non-negative.
[in]	uncertainty_v	Optional. Vertical uncertainty speed in meters per second. Must be non-negative.

Return values

0	If the velocity data has been updated successfully.
-EINVAL	If at least one input argument is incorrect.
-ENOENT	If the object is not yet initialized.
-ENOMEM	If it was not possible to allocate memory storage to hold the velocity data.