bt_bas_read_battery_level()

int bt_bas_read_battery_level	(	struct bt_bas_client *	bas,
		bt_bas_read_cb	func
	)

#include <include/bluetooth/services/bas_client.h>

Read the battery level value from the device.

This function sends a read request to the connected device.

Parameters

bas	BAS Client object.
func	The callback function.

Return values

0	If the operation was successful. Otherwise, a (negative) error code is returned.