1 /*
2  * Copyright (c) 2006-2018, RT-Thread Development Team
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2019-04-02     henryhuang   the first version
9  */
10 #ifndef DRV_GPIO_H__
11 #define DRV_GPIO_H__
12 
13 int rt_hw_pin_init(void);
14 
15 #endif
16