70 lines
1.6 KiB
C++
70 lines
1.6 KiB
C++
#include "serialcontroller.h"
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SerialController::SerialController(QObject *parent) : QObject(parent)
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{
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serial = new QSerialPort(this);
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}
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void SerialController::openSerial(QString name)
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{
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serial->setPortName(name);
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if(serial->open(QIODevice::ReadWrite))
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{
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//串口打开成功
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serial->waitForBytesWritten();
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serial->waitForReadyRead();
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emit openSuccess();
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}
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else
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{
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//串口打开失败
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emit openFailed();
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}
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}
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void SerialController::closeSerial()
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{
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if(serial->isOpen())
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{
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serial->close();
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emit closeSuccess();
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}
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}
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void SerialController::getBaudrate(QString baudrate)
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{
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serial->setBaudRate(baudrate.toInt());
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qDebug()<<"The baudrate now is "<<baudrate.toInt();
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}
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void SerialController::getStopbits(QString stopbits)
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{
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if(stopbits == "1")
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serial->setStopBits(QSerialPort::OneStop);
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else if(stopbits == "1.5")
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serial->setStopBits(QSerialPort::OneAndHalfStop);
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else if(stopbits == "2")
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serial->setStopBits(QSerialPort::TwoStop);
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qDebug()<<"The stopbits now is "<<stopbits;
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}
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void SerialController::getDatabits(QString databits)
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{
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serial->setDataBits(QSerialPort::DataBits(databits.toInt()));
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qDebug()<<"The databits now is "<<databits;
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}
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void SerialController::getParity(QString parity)
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{
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if(parity == tr("无"))
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serial->setParity(QSerialPort::NoParity);
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else if(parity == tr("奇校验"))
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serial->setParity(QSerialPort::OddParity);
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else if(parity == tr("偶校验"))
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serial->setParity(QSerialPort::EvenParity);
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qDebug()<<"The parity now is "<<parity;
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}
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