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browsedialog.cpp
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browsedialog.cpp
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#include "browsedialog.h"
//#include "settingsdialog.h"
#include "ui_browsedialog.h"
#include <QDialog>
#include <QDir>
#include <QFile>
#include <QFileDialog>
#include <QDebug>
#include <QDataStream>
#include <QByteArray>
#include <QComboBox>
#include <QtSerialPort/QSerialPort>
#include <QtSerialPort/QSerialPortInfo>
#include <QMessageBox>
#include <QRadioButton>
#include <QThread>
#include <QProcess>
//#include <QTestEventList>
BrowseDialog::BrowseDialog(QWidget *parent) :
QDialog(parent)
{
setupUi(this);
serial = new QSerialPort(this);
connect(radioButton,SIGNAL(toggled(bool)),this,SLOT(toggleSerialPort()));
connect(browsepushButton,SIGNAL(clicked(bool)),this,SLOT(browseFile()));
connect(cancelpushButton,SIGNAL(clicked(bool)),this,SLOT(reject()));
// connect(okpushButton,SIGNAL(clicked(bool)),this,SLOT(accept()));
connect(uploadpushButton,SIGNAL(clicked(bool)),this,SLOT(uploadBinFile()));
connect(okpushButton,SIGNAL(clicked(bool)),this,SLOT(writeSerialData()));
connect(refreshpushButton,SIGNAL(clicked(bool)),this,SLOT(refreshSerialPorts()));
connect(clearpushButton,SIGNAL(clicked()),this,SLOT(clearBufferCache()));
connect(serial,SIGNAL(readyRead()),this,SLOT(readSerialData()));
connect(this,SIGNAL(gotSerialData()),this,SLOT(uploadBinFile()));
connect(startpushButton,SIGNAL(clicked(bool)),this,SLOT(startApplication()));
// connect(plainTextEdit, SIGNAL(getData(QByteArray)), this, SLOT(writeSerialData(QByteArray)));
fillPortsParameters();
fillPortsNames();
}
BrowseDialog::~BrowseDialog()
{
//delete ui;
}
void BrowseDialog::browseFile()
{
QString initialName = lineEdit->text(); //default get the path from the lineEdit component
if(initialName.isEmpty()) //if the default path is empty ,I set the home path as the default
initialName = QDir::homePath();
QString fileName =
QFileDialog::getOpenFileName(this,tr("choose file"),initialName); //at the path:initialName ,user choose which file to upload
fileName = QDir::toNativeSeparators(fileName);
if(!fileName.isEmpty())
{
lineEdit->setText(fileName);
okpushButton->setEnabled(true);
plainTextEdit->insertPlainText(fileName);
QFile file(fileName);
plainTextEdit->appendPlainText("\n");
if(!file.open(QIODevice::ReadOnly | QIODevice::Text)) {
qDebug()<<"Can't open the file!"<<endl;
}
// QDataStream in(&file);
// datalen = in.readRawData(dataBuf,10);
// serial->write(dataBuf,10);
while(!file.atEnd())
{
//QByteArray buf = file.readLine(512);
binByteArray.append(file.readLine(512));
}
dataLen = file.size();
plainTextEdit->insertPlainText(QString("%1").arg((dataLen)));
plainTextEdit->appendPlainText("\n");
//plainTextEdit->insertPlainText(binByteArray.toHex());
plainTextEdit->insertPlainText(binByteArray.toHex());
file.close();
}
}
void BrowseDialog::openFile()
{
close();
}
void BrowseDialog::fillPortsParameters()
{
baudRateBox->addItem(QStringLiteral("9600"), QSerialPort::Baud9600);
baudRateBox->addItem(QStringLiteral("115200"),QSerialPort::Baud115200);
baudRateBox->addItem(tr("Custom"));
stopBitsBox->addItem(QStringLiteral("1"),QSerialPort::OneStop);
stopBitsBox->addItem(QStringLiteral("2"),QSerialPort::TwoStop);
dataBitsBox->addItem(QStringLiteral("7"),QSerialPort::Data7);
dataBitsBox->addItem(QStringLiteral("8"),QSerialPort::Data8);
dataBitsBox->setCurrentIndex(1);
parityBox->addItem(QStringLiteral("Even"),QSerialPort::EvenParity);
parityBox->addItem(QStringLiteral("Odd"),QSerialPort::OddParity);
parityBox->addItem(QStringLiteral("None"),QSerialPort::NoParity);
parityBox->setCurrentIndex(2);
}
void BrowseDialog::fillPortsNames()
{
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
QStringList list;
list << info.portName();
comNameBox->addItem(list.first(),list);
}
comNameBox->addItem(tr("Custom"));
}
void BrowseDialog::refreshSerialPorts()
{
comNameBox->clear();
foreach (const QSerialPortInfo &info, QSerialPortInfo::availablePorts()) {
QStringList list;
list << info.portName() ;
//ui->serialPortInfoListBox->addItem(list.first(), list);
comNameBox->addItem(list.first(),list);
}
comNameBox->addItem(tr("Custom"));
}
void BrowseDialog::clearBufferCache()
{
plainTextEdit->clear();
}
//first ,get the current setings ,
//second, configure the com with the setting
//third, open the COM
//forth, enable the receive
//fiveth, if possiple ,add the send feature.
//Settings p=new BrowseDialog::Settings;
void BrowseDialog::startSerialPort()
{
Settings p ;
p.name = comNameBox->currentText();
p.baudRate = static_cast<QSerialPort::BaudRate>(
baudRateBox->itemData( baudRateBox->currentIndex()).toInt());
p.stringBaudRate = QString::number(p.baudRate);
p.dataBits =static_cast<QSerialPort::DataBits>(
dataBitsBox->itemData(dataBitsBox->currentIndex()).toInt());
p.stringDataBits = dataBitsBox->currentText();
p.stopBits = static_cast<QSerialPort::StopBits>(
stopBitsBox->itemData(stopBitsBox->currentIndex()).toInt());
p.stringStopBits = stopBitsBox->currentText();
p.parity = static_cast<QSerialPort::Parity>(
parityBox->itemData(parityBox->currentIndex()).toInt());
p.stringParity = parityBox->currentText();
// p.flowControl =
serial->setPortName(p.name);
serial->setBaudRate(p.baudRate);
serial->setDataBits(p.dataBits);
serial->setParity(p.parity);
serial->setStopBits(p.stopBits);
serial->setFlowControl(QSerialPort::NoFlowControl);
if (serial->open(QIODevice::ReadWrite))
{
plainTextEdit->insertPlainText(tr("Connected to %1 : %2, %3, %4, %5")
.arg(p.name).arg(p.stringBaudRate).arg(p.stringDataBits)
.arg(p.stringParity).arg(p.stringStopBits));
}
else
{
QMessageBox::critical(this, tr("Error"), serial->errorString());
}
okpushButton->setEnabled(true);
}
void BrowseDialog::readSerialData()
{
//quint16 serialReceiveDataLength = serial->readBufferSize();
//plainTextEdit->insertPlainText(QString("%2").arg(serialReceiveDataLength));
QByteArray serialReceiveData = serial->readAll();
char* serialBuf = serialReceiveData.data();
plainTextEdit->insertPlainText(QString(serialReceiveData));
echoFlag=0;
if((serialBuf[0]==0x12)&&(serialBuf[1]==0x10))
{
echoFlag=1;
plainTextEdit->insertPlainText("send data OK \n");
emit gotSerialData();
// QMessageBox::critical(this, tr("Error"), tr("Got the Echo !!!"));
}
else
echoFlag=0;
//plainTextEdit->insertPlainText(QString("%1").arg(serialBuf[0]));
}
void BrowseDialog::closeSerialPort()
{
if(serial->isOpen())
{
serial->close();
}
plainTextEdit->insertPlainText(tr("SerialPort is closed. \n"));
}
void BrowseDialog::toggleSerialPort()
{
if(radioButton->isChecked())
{
startSerialPort();
}
else
{
closeSerialPort();
}
}
void BrowseDialog::writeSerialData( )
{
//char InsyncData[] = {0x21,0x20};,sizeof(binByteArray.toHex())
// serial->write(binByteArray.toHex());
progressBar->setRange(0,100);
int length=0;
length = sizeof(binByteArray)>>10;
plainTextEdit->insertPlainText(QString(length));
serial->write(binByteArray);
//serial->write(InsyncData,sizeof(InsyncData));
//plainTextEdit->insertPlainText(binByteArray.toHex());
plainTextEdit->insertPlainText(tr("\n send OK \n"));
}
void BrowseDialog::startApplication()
{
char rebootData[2]={0x30,0x20};
serial->write(rebootData,sizeof(rebootData));
}
void BrowseDialog::uploadBinFile()
{
char writedByte;
char temp=0;
char localWriteDataLength=0;
char eocData[1]={0x20};
char insyncData[2]={0x21,0x20};
char eraseData[2]={0x23,0x20};
char multiProgData[2]={0x27,writeLength};
char Reboot_ID1[41]={0xfe,0x21,0x72,0xff,0x00,0x4c,0x00,0x00,0x80,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0x00,0x01,0x00,0x00,0x48,0xf0};
char Reboot_ID0[41]={0xfe,0x21,0x45,0xff,0x00,0x4c,0x00,0x00,0x80,0x3f,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0xf6,0x00,0x00,0x00,0x00,0xd7,0xac};
if(serial->isOpen())
{
switch(progressNumber)
{
case 5:
serial->write(insyncData,sizeof(insyncData));
serial->write(Reboot_ID0,sizeof(Reboot_ID0));
serial->write(Reboot_ID1,sizeof(Reboot_ID1));
//sleep(1500);
QThread::msleep(1500);
serial->readAll(); //clear the receive buffer.
serial->write(insyncData,sizeof(insyncData));
progressNumber++;
case 0:
serial->write(insyncData,sizeof(insyncData));
progressNumber++;
break;
case 1:
serial->write(eraseData,sizeof(eraseData));
progressNumber++;
//QMessageBox::critical(this, tr("erase "), tr("why me !!!"));
break;
case 2:
localWriteDataLength= writeLength; //252
temp = writeDataTimes; //0 1
multiProgData[0] = 0x27;
multiProgData[1] = writeLength;
if((dataLen>(writeDataTimes*writeLength))&&(dataLen<((writeDataTimes+1)*writeLength)))
{
//writeLength = dataLen-writeLength*writeDataTimes;
multiProgData[0] = 0x27;
multiProgData[1] = dataLen-writeLength*writeDataTimes ;
serial->write(multiProgData,sizeof(multiProgData));
writedByte=serial->write(&(binByteArray.data()[writeDataTimes*writeLength]),(dataLen-writeLength*writeDataTimes));
serial->write(eocData,sizeof(eocData));
QMessageBox::critical(this,tr("finish"),tr("finish transmission"));
progressNumber++;
writeDataTimes=0;
writeLength = 252;
break;
}
serial->write(multiProgData,sizeof(multiProgData));
writedByte=serial->write(&(binByteArray.data()[writeDataTimes*writeLength]),writeLength);
serial->write(eocData,sizeof(eocData));
writeDataTimes++;
if(dataLen==(writeDataTimes*writeLength))
{
QMessageBox::critical(this, tr("erase "), tr("why me !!!"));
progressNumber++;
writeDataTimes=0;
writeLength = 252;
}
break;
default:
//uploadpushButton disable the uploadpushButton
break;
}
}
else
{
// startSerialPort();
// QMessageBo
plainTextEdit->insertPlainText(tr("Please open serial port before Upload!!!"));
QMessageBox::critical(this, tr("Error"), tr("Please open serial port before Upload!!!"));
}
}
void BrowseDialog::waitForEcho()
{
}