rt-thread-official/bsp/ESP32_C3/drivers/drv_uart.h

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/*
* Copyright (c) 2006-2022, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2022-08-04 tangzz98 first version
*
*/
#ifndef __DRV_UART_H__
#define __DRV_UART_H__
#include <rtconfig.h>
#ifdef RT_USING_SERIAL_V1
int rt_hw_uart_init(void);
#endif
#endif /* __DRV_UART_H__ */