MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
pass_edge = 0;
order = 3;
taps = 25;
alpha = 0.25;
trans = 0.1;
stop_dBs = 40;
bits = 0;
pts = 250;
w = new double[pts];
for (int i=0;i<pts;i++) {
w[i] = (double)i*i;
}
lpf_init(pts);
Butterworth_on = NULL;
Chebyshev_on = NULL;
Elliptic_on = NULL;
MaxflatFIR_on = NULL;
MaxflatHalfband_on = NULL;
RaisedCosine_on = NULL;
RootRaisedCosine_on = NULL;
EllipticHalfband_on = NULL;
Remez_on = NULL;
NotchIIR_on = NULL;
CutBoost_on = NULL;
graph_counter = 0;
ui->setupUi(this);
// setGeometry(400, 250, 542, 390);
setup(ui->customPlot);
setWindowTitle("QCustomPlot: "+demoName);
statusBar()->clearMessage();
connect(ui->Butterworth, SIGNAL(released()), this, SLOT(BChanged()));
connect(ui->Chebyshev, SIGNAL(released()), this, SLOT(CChanged()));
connect(ui->Elliptic, SIGNAL(released()), this, SLOT(EChanged()));
connect(ui->MaxflatFIR, SIGNAL(released()), this, SLOT(FChanged()));
connect(ui->MaxflatHalfband, SIGNAL(released()), this, SLOT(FHChanged()));
connect(ui->RaisedCosine, SIGNAL(released()), this, SLOT(RCChanged()));
connect(ui->RootRaisedCosine, SIGNAL(released()), this, SLOT(RRCChanged()));
connect(ui->EllipticHalfband, SIGNAL(released()), this, SLOT(EHChanged()));
connect(ui->Remez, SIGNAL(released()), this, SLOT(RChanged()));
connect(ui->NotchIIR, SIGNAL(released()), this, SLOT(NChanged()));
connect(ui->CutBoost, SIGNAL(released()), this, SLOT(CBChanged()));
connect(ui->customPlot, SIGNAL(mousePress(QMouseEvent*)),
this, SLOT(graphPressEvent(QMouseEvent*)));
connect(ui->customPlot, SIGNAL(mouseMove(QMouseEvent*)),
this, SLOT(graphMoveEvent(QMouseEvent*)));
ui->customPlot->replot();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
order = 13;
alpha = 0.25;
stop_dBs = 40;
pts = 250;
w = new double[pts];
for (int i=0;i<pts;i++) {
w[i] = (double)i*i;
}
LPF.init(pts);
MaxflatSubband_on = NULL;
EllipticSubband_on = NULL;
CutBoost_on = NULL;
NotchIIR_on = NULL;
graph_counter = 0;
ui->setupUi(this);
// setGeometry(400, 250, 542, 390);
setup(ui->customPlot);
setWindowTitle("QCustomPlot: "+demoName);
statusBar()->clearMessage();
connect(ui->MaxflatSubband, SIGNAL(released()), this, SLOT(MChanged()));
connect(ui->EllipticSubband, SIGNAL(released()), this, SLOT(EChanged()));
connect(ui->CutBoost, SIGNAL(released()), this, SLOT(CChanged()));
connect(ui->NotchIIR, SIGNAL(released()), this, SLOT(NChanged()));
connect(ui->customPlot, SIGNAL(mousePress(QMouseEvent*)),
this, SLOT(graphPressEvent(QMouseEvent*)));
connect(ui->customPlot, SIGNAL(mouseMove(QMouseEvent*)),
this, SLOT(graphMoveEvent(QMouseEvent*)));
ui->customPlot->replot();
}
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
pass_edge = 0;
order = 3;
trans = 0.1;
stop_dBs = 40;
pts = 250;
w = new double[pts];
for (int i=0;i<pts;i++) {
w[i] = (double)i*i;
}
lpf_init(pts);
Butterworth_on = NULL;
Chebyshev_on = NULL;
Chebyshev2_on = NULL;
Elliptic_on = NULL;
graph_counter = 0;
ui->setupUi(this);
// setGeometry(400, 250, 542, 390);
setup(ui->customPlot);
setWindowTitle("QCustomPlot: "+demoName);
statusBar()->clearMessage();
connect(ui->Butterworth, SIGNAL(released()), this, SLOT(BChanged()));
connect(ui->Chebyshev, SIGNAL(released()), this, SLOT(CChanged()));
connect(ui->Chebyshev2, SIGNAL(released()), this, SLOT(C2Changed()));
connect(ui->Elliptic, SIGNAL(released()), this, SLOT(EChanged()));
connect(ui->customPlot, SIGNAL(mousePress(QMouseEvent*)), this, SLOT(graphPressEvent(QMouseEvent*)));
connect(ui->customPlot, SIGNAL(mouseMove(QMouseEvent*)), this, SLOT(graphMoveEvent(QMouseEvent*)));
ui->customPlot->replot();
}
void CompassPort::on()// метод для чтения из порта и его открытия, если не открыт
{
emit timerStop();
if(!portSensor->isOpen())
{
if (portSensor->open(QIODevice::ReadWrite))// открываем порт если он еще не открыт
{
QSerialPortInfo *info = new QSerialPortInfo(*portSensor);//информация о порте для отладки
m_state=1;// порт открыт
delete info;
}
else
{
if(portSensor->isOpen())// если что-то пошло не так, закрываем порт
portSensor->close();
}
}
if(portSensor->isOpen() && portSensor->waitForReadyRead(100))// работа с открытым портом
{
QString data;
QByteArray ByteArray,ByteArrayStart,ByteArrayFinish;
bool startFinded = false;
m_state = 1;
while(m_state)// пока порт открыт
{
//if(portSensor->waitForReadyRead(1))
{
qint64 byteAvail = portSensor->bytesAvailable();// просматриваем кол-во доступных байн для чтения
qApp->processEvents();
QThread::msleep(10);//усыпляем поток, чтобы не занимал времени( данные раз в 10 секунд)
if(byteAvail >=23)// проверка кол-ва байт, для их обработки
{
ByteArray = portSensor->readAll();// чтение из буфера порта
data = data.fromLocal8Bit(ByteArray).trimmed();
if(ByteArray[3]=='p')//то ли сообщение пришло(смотри даташит хоневеловского датчика)
{
QBitArray bitdata(184),two_bytes(16);
for(int i = 0,j; i < 184; ++i)//формирование массива бит для парсинга сообщения
{
j=i/8;
if(j<=18)
bitdata[i] = ByteArray[j] & (1 << i%8);
else
break;
}
// //m_roll = Round(toDec(two_bytes,1)*1.41,1);
m_roll = QString::number((short)((ByteArray.at(6)<<8) + (ByteArray.at(5)))*360.0/65536.0,10,1).toDouble();
emit rollChanged(m_roll);
// for(int i=56,j=15;i<72&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Pitch
// m_pitch = Round(toDec(two_bytes,1)*1.41,1);
m_pitch = QString::number((short)((ByteArray.at(8)<<8) + (ByteArray.at(7)))*360.0/65536.0,10,1).toDouble();
emit pitchChanged(m_pitch);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
// m_angle = Round(toDec(two_bytes,0)*1.41,1);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
m_angle = Round(toDec(two_bytes,0)*1.41,1);
static int i=0;
if(i<=1)
{
i++;
}
else
{
emit angleChanged(m_angle);
i=0;
}
m_B= QString::number((short)((ByteArray.at(18)<<8) + (ByteArray.at(17)))*750.0/65536.0,10,1).toDouble();
emit BChanged(m_B);
// for(int i=152,j=15;i<168&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef C
// m_C = Round(toDec(two_bytes,1)*3,1);
m_C= QString::number((short)((ByteArray.at(20)<<8) + (ByteArray.at(19)))*750.0/65536.0,10,1).toDouble();
emit CChanged(m_C);
// for(int i=168,j=15;i<184&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef Z
// m_Z = Round(toDec(two_bytes,1)*1.41,1);
m_Z= QString::number((short)((ByteArray.at(22)<<8) + (ByteArray.at(21)))*750.0/65536.0,10,1).toDouble();
emit ZChanged(m_Z);
m_state=0;
qApp->processEvents();
}
}
// внимательно посмотреть этот код, кажется косяк с выбросами полей и курса в нем(!)
else if(byteAvail >=4 && byteAvail <=23)// если сообщение не полное( разбито на два)
{
ByteArray= portSensor->readAll();
data = data.fromLocal8Bit(ByteArray).trimmed();
if(ByteArray[3]=='p' && startFinded == false)
{
ByteArrayStart = ByteArray;
startFinded = true;
}
else if(startFinded == true)
{
ByteArrayFinish += ByteArray;
ByteArray = ByteArrayStart + ByteArrayFinish;
if(ByteArray.size() >= 23)
{
QBitArray bitdata(184),two_bytes(16);
for(int i = 0,j; i < 184; ++i)
{
j=i/8;
if(j<=23)
bitdata[i] = ByteArray[j] & (1 << i%8);
else
break;
}
// //m_roll = Round(toDec(two_bytes,1)*1.41,1);
m_roll = QString::number((short)((ByteArray.at(6)<<8) + (ByteArray.at(5)))*360.0/65536.0,10,1).toDouble();
emit rollChanged(m_roll);
// for(int i=56,j=15;i<72&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Pitch
// m_pitch = Round(toDec(two_bytes,1)*1.41,1);
m_pitch = QString::number((short)((ByteArray.at(8)<<8) + (ByteArray.at(7)))*360.0/65536.0,10,1).toDouble();
emit pitchChanged(m_pitch);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
// m_angle = Round(toDec(two_bytes,0)*1.41,1);
for(int i=72,j=15;i<88&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //Azimuth
m_angle = Round(toDec(two_bytes,0)*1.41,1);
static int i=0;
if(i<=1)
{
i++;
}
else
{
emit angleChanged(m_angle);
i=0;
}
m_B= QString::number((short)((ByteArray.at(18)<<8) + (ByteArray.at(17)))*750.0/65536.0,10,1).toDouble();
emit BChanged(m_B);
// for(int i=152,j=15;i<168&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef C
// m_C = Round(toDec(two_bytes,1)*3,1);
m_C= QString::number((short)((ByteArray.at(20)<<8) + (ByteArray.at(19)))*750.0/65536.0,10,1).toDouble();
emit CChanged(m_C);
// for(int i=168,j=15;i<184&&j>=0;i++,j--){two_bytes[j]=bitdata[i];} //coef Z
// m_Z = Round(toDec(two_bytes,1)*1.41,1);
m_Z= QString::number((short)((ByteArray.at(22)<<8) + (ByteArray.at(21)))*750.0/65536.0,10,1).toDouble();
emit ZChanged(m_Z);
m_state=0;
startFinded = false;
}
}
}
}
}
}
else
{
}
emit timerStart(10);
}