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/* * Copyright (c) * * SPDX-License-Identifier: Apache-2.0 * * Change Logs: * Date Author Email Notes * 2019-07-16 Kevin.Liu [email protected] First Release */ #ifndef __BOARD_SERIAL_H_ #define __BOARD_SERIAL_H_ #include <rtthread.h> /** * @brief External function definitions * */ int rt_hw_uart_init(void); #endif // __BOARD_SERIAL_H_