/* * Copyright (c) 2006-2023, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Notes * 2020-08-20 Abbcc first version */ #ifndef __DRV_USART_H__ #define __DRV_USART_H__ #include #include "rtdevice.h" #include #include #include int rt_hw_usart_init(void); #endif /* __DRV_USART_H__ */