1 /*
2  * Copyright (c) 2006-2021, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2021-04-29     Carl    the first version
9  *
10  */
11 
12 #ifndef __UART_H__
13 #define __UART_H__
14 
15 #include <board.h>
16 
17 int rt_hw_uart_init(void);
18 
19 #endif
20 
21