1 /*
2  * Copyright (c) 2020, Shenzhen Academy of Aerospace Technology
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2020-10-16     Dystopia     the first version
9  */
10 
11 #ifndef __SERIAL_H__
12 #define __SERIAL_H__
13 
14 int rt_hw_serial_init(void);
15 
16 #endif
17