rt-thread/bsp/hc32f460/drivers/drv_usart.h

/*
 * Copyright (C) 2021, lizhengyang
 *
 * SPDX-License-Identifier: Apache-2.0
 *
 * Change Logs:
 * Date           Author          Notes
 * 2021-09-02      lizhengyang     first version
 */
#ifndef __DRV_USART_H__
#define __DRV_USART_H__
#include <rtthread.h>
#include "rtdevice.h"

#include "hc32_ddl.h"
#include "drv_irq.h"

extern int hc32_hw_uart_init(void);
#endif