drv_uart.h

/*
 * Copyright (C) 2018 Shanghai Eastsoft Microelectronics Co., Ltd.
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author        Notes
 * 2019-10-23     yuzrain       the first version
 */

#ifndef DRV_UART_H__
#define DRV_UART_H__

int rt_hw_uart_init(void);

#endif