开启一个新线程,死循环接收串口数据
一. 在工程添加threa.h和thread.cpp
thread.h
#ifndef THREAD_H
#define THREAD_H
#include <QThread>
class Thread : public QThread
{
Q_OBJECT
public:
Thread();
void stop();
protected:
void run();
private:
volatile bool stopped;
signals:
void ThreadMyCom(