drv_gpio.h

/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author       Notes
 * 2017-11-24     勤为本          first version
 * 2018-05-11     zhuangwei    add gpio interrupt ops
 */

#ifndef __DRV_GPIO_H__
#define __DRV_GPIO_H__


int hw_pin_init(void);


#endif