/* * Copyright (c) 2006-2021, RT-Thread Development Team * * SPDX-License-Identifier: Apache-2.0 * */ #ifndef __UART_H__ #define __UART_H__ #define RX_PIN_NUMBER 25 #define TX_PIN_NUMBER 24 #define CTS_PIN_NUMBER 26 #define RTS_PIN_NUMBER 27 #define HWFC false void rt_hw_uart_init(void); #endif