/*
 * Copyright (c) 2006-2022, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2022-02-22     airm2m       first version
 */

#ifndef __DRV_USART_H__
#define __DRV_USART_H__

int rt_hw_usart_init(void);

#endif  /* __DRV_USART_H__ */