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Ubiquitous/RT-Thread_Fusion_XiUOS/aiit_board/aiit-arm32-board/applications
1.delete useless uart_test.c
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/*
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* @Author: yongliang
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* @Date: 2022-03-31 16:00:00
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* @Description: uart_test code
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* @FilePath: \xiuos\Ubiquitous\RT_Thread\aiit_board\stm32f407_mini_board\applications\uart_test.c
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*/
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/*
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* Copyright (c) 2006-2018, RT-Thread Development Team
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*
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* SPDX-License-Identifier: Apache-2.0
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*
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* Change Logs:
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* Date Author Notes
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*/
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#include <rtthread.h>
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#include <board.h>
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#include <stdio.h>
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#include <string.h>
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int main (void)
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{
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/*1.设置系统中断优先组*/
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/*2.串口初始化*/
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while(1)
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{
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if(USART_RX_STA&0X8000)
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{
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len =USART_RX_STA&0X3fff;
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printf("发送的消息为:\r\n");
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for(t=0;t<len;t++)
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{
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USART_SendData(USART1,USART_RX_BUF[T]);
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}
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