<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Nathaniel123的博客]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/Nathaniel123</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; Nathaniel123]]></copyright><item><title><![CDATA[Qt多线程串口通信]]></title><link>https://blog.youkuaiyun.com/Nathaniel123/article/details/126242518</link><guid>https://blog.youkuaiyun.com/Nathaniel123/article/details/126242518</guid><author>Nathaniel123</author><pubDate>Tue, 09 Aug 2022 14:09:16 +0800</pubDate><description><![CDATA[目标：实现Qt程序在与esp8266进行收发数据的同时通过另一个线程与开发板进行串口通信。主线程：发送AT指令连接服务器，将子线程发来的温湿度数据通过串口发送给ESP8266模块。接收来自服务器发来的指令，处理后又发给子线程。（这里要先把esp8266设置成AP模式）子线程：接收开发板的温度数据并发给主线程；接收主线程传来的命令并通过串口发送给开发板。实现子线程：定义一个串口对象，然后用moveToThread()将该对象放在子线程。...]]></description><category></category></item></channel></rss>