bt_mesh_sensor_value_from_float()

int bt_mesh_sensor_value_from_float	(	const struct bt_mesh_sensor_format *	format,
		float	val,
		struct bt_mesh_sensor_value *	sensor_val
	)

#include <include/bluetooth/mesh/sensor.h>

Convert a float to a bt_mesh_sensor_value.

If val has a value that cannot be represented by the format, sensor_val will be set to the value clamped to the range supported by the format, and this function will return -ERANGE. This will clamp to "Greater than or equal to the maximum value" and "Less than or equal to the minimum value" if these are supported by the format.

If this function returns an error code other than -ERANGE, sensor_val is not modified.

Parameters

[in]	format	Format to use when encoding the sensor value.
[in]	val	The float to convert.
[out]	sensor_val	The resulting bt_mesh_sensor_value.

Returns

0 on success, (negative) error code otherwise.