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/*
* Copyright (c) 2018 Nordic Semiconductor ASA
* Copyright (c) 2016 Intel Corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
#ifndef ZEPHYR_INCLUDE_BLUETOOTH_SERVICES_BAS_H_
#define ZEPHYR_INCLUDE_BLUETOOTH_SERVICES_BAS_H_
/**
* @brief Battery Service (BAS)
* @defgroup bt_gatt_bas Battery Service (BAS)
* @ingroup bluetooth
* @{
*
* [Experimental] Users should note that the APIs can change
* as a part of ongoing development.
*/
#include <zephyr/types.h>
#ifdef __cplusplus
extern "C" {
#endif
/** @brief Read battery level value.
*
* Read the characteristic value of the battery level
*
* @return The battery level in percent.
*/
u8_t bt_gatt_bas_get_battery_level(void);
/** @brief Update battery level value.
*
* Update the characteristic value of the battery level
* This will send a GATT notification to all current subscribers.
*
* @param level The battery level in percent.
*
* @return Zero in case of success and error code in case of error.
*/
int bt_gatt_bas_set_battery_level(u8_t level);
#ifdef __cplusplus
}
#endif
/**
* @}
*/
#endif /* ZEPHYR_INCLUDE_BLUETOOTH_SERVICES_BAS_H_ */