drv_rtc.h

/*
 * Copyright (c) 2006-2018, RT-Thread Development Team
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date			Author		Notes
 * 2018-05-05   sundm75     first version
 */
 
#ifndef __DRV_RTC_H__
#define __DRV_RTC_H__

#include <rtthread.h> 
#include <rtdevice.h> 

int rt_hw_rtc_init(void);

#endif