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  * 2017-11-24     勤为本          first version
9  * 2018-05-11     zhuangwei    add gpio interrupt ops
10  */
11 
12 #ifndef __DRV_GPIO_H__
13 #define __DRV_GPIO_H__
14 
15 
16 int hw_pin_init(void);
17 
18 
19 #endif
20 
21