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mainwindow.cpp
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mainwindow.cpp
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#include "mainwindow.h"
#include "ui_mainwindow.h"
MainWindow::MainWindow(QWidget *parent) :
QMainWindow(parent),
ui(new Ui::MainWindow)
{
ui->setupUi(this);
SEMObj = new SEM(this);
HIRSObj = new HIRS(this);
QFont font("Monospace");
font.setStyleHint(QFont::TypeWriter);
font.setBold(true);
ui->minorFrameBrowser->setFont(font);
//speed increases?
ui->minorFrameBrowser->setReadOnly(true);
ui->minorFrameBrowser->setUndoRedoEnabled(false);
ui->minorFrameBrowser->setContextMenuPolicy(Qt::NoContextMenu);
ui->SPIDPlot->canvas()->setStyleSheet(
"border: 2px solid Black;"
"background-color: qlineargradient( x1: 0, y1: 0, x2: 0, y2: 1,"
"stop: 0 DarkSlateGray , stop: 1 black );"
);
ui->minorFrameIDPlot->canvas()->setStyleSheet(
"border: 2px solid Black;"
"background-color: qlineargradient( x1: 0, y1: 0, x2: 0, y2: 1,"
"stop: 0 DarkSlateGray , stop: 1 black );"
);
connect(ui->actionLoad, SIGNAL(triggered()), this, SLOT(open()));
connect(ui->treeWidget, SIGNAL(itemClicked(QTreeWidgetItem*,int)),this,SLOT(updateViewOnTreeClick(QTreeWidgetItem*,int)));
ui->treeWidget->expandAll(); //Show all trees expanded at the start
(void )new QwtPlotPanner( ui->SPIDPlot->canvas() );
QwtPlotMagnifier *zoom_x = new QwtPlotMagnifier( ui->SPIDPlot->canvas() );
QwtPlotMagnifier *zoom_y = new QwtPlotMagnifier( ui->SPIDPlot->canvas() );
zoom_x->setWheelModifiers(Qt::ControlModifier);
zoom_x->setAxisEnabled(Qt::XAxis, true);
zoom_x->setAxisEnabled(Qt::YAxis,false);
zoom_y->setAxisEnabled(Qt::XAxis,false);
zoom_y->setAxisEnabled(Qt::YAxis,true);
(void )new QwtPlotPanner( ui->minorFrameIDPlot->canvas() );
QwtPlotMagnifier *zoom_x2 = new QwtPlotMagnifier( ui->minorFrameIDPlot->canvas() );
QwtPlotMagnifier *zoom_y2 = new QwtPlotMagnifier( ui->minorFrameIDPlot->canvas() );
zoom_x2->setWheelModifiers(Qt::ControlModifier);
zoom_x2->setAxisEnabled(Qt::XAxis, true);
zoom_x2->setAxisEnabled(Qt::YAxis,false);
zoom_y2->setAxisEnabled(Qt::XAxis,false);
zoom_y2->setAxisEnabled(Qt::YAxis,true);
}
MainWindow::~MainWindow()
{
delete ui;
}
void MainWindow::clearAll()
{
knownGoodFrameIndices.clear();
for(int i=0; i < 5; i++)
parityChunkList[i].clear();
minorFramesHex.clear();
minorFramesDec.clear();
minorFrameTimes.clear();
minorFrameIDList.clear();
timeStampList.clear();
timeStampTimeList.clear();
numFrames = 0;
numGoodFrames = 0;
SFID = 0;
ui->TimeStampTextBox->clear();
ui->parityTextEdit->clear();
ui->minorFrameBrowser->clear();
ui->DCSSumTextBrowser->clear();
ui->SPIDList->clear();
ui->MinorFrameIDList->clear();
ui->minorFrameIDPlot->detachItems();
ui->SPIDPlot->detachItems();
SEMObj->clearAll();
HIRSObj->clearAll();
}
void MainWindow::open()
{
QStringList minorFrameParts;
QRegularExpression re("^\\d+.\\d+");
QString fileName = QFileDialog::getOpenFileName(this, tr("Open File"), "",
tr("Minor Frame Files (minorFrames*.txt)"));
if (fileName != "")
{
QFile file(fileName);
if (!file.open(QIODevice::ReadOnly))
{
QMessageBox::critical(this, tr("Error"), tr("Could not open file"));
return;
}
QTextStream in(&file);
clearAll();
while (true)
{
QString line = in.readLine();
if (line.isNull())
break;
else if(line.contains(re)) //only look at lines that start with a decimal number
{
//for now, get rid of the inverted flags. Maybe we can figure this out later if there is a need
line.replace("i","");
line[line.indexOf(' ')] = '\t'; //Replace the first space with a tab
minorFrameParts = line.split('\t'); //Split on said tab
minorFramesHex.append(minorFrameParts[1]);
minorFrameTimes.append(minorFrameParts[0].toFloat()); //Get the times and convert to float
}
}
file.close();
numFrames = minorFramesHex.length();
displayMinorFramesHex();
convertMinorFramesHex2Dec();
//displayMinorFramesDec(); //no need to spit these out to the DCS box. Its not your box anyway!
checkParity();
displaySpaceCraftID();
plotMinorFrameID();
getTimeStamps();
decomSEM();
decomHIRS();
populateSummaryTable();
//Ok, we're done, go to Summary now
ui->stackedWidget->setCurrentIndex(1);
}
}
void MainWindow::getTimeStamps()
{
//if((bitshift(bitand(minorFrames(frame,9+1),bin2dec('111')),24) + bitshift(minorFrames(frame,10+1),16) + bitshift(minorFrames(frame,11+1),8) + minorFrames(frame,12+1)) < 86400000)
QString windowContents;
unsigned char byte1, byte2, byte3, byte4;
unsigned int dayNum;
float timeStamp;
float hour, minute, seconds;
for(int i=0; i < numFrames; i++)
{
if(minorFrameIDList[i] == 0)
{
byte2 = minorFramesDec[i][8];
byte1 = minorFramesDec[i][9];
dayNum =(byte2<<1)+((byte1|128) >> 7);
//byte1 = minorFramesDec[i][9];
byte2 = minorFramesDec[i][10];
byte3 = minorFramesDec[i][11];
byte4 = minorFramesDec[i][12];
timeStamp = (((byte1 & 0b111) << 24) + (byte2<<16) + (byte3<<8) + byte4) / 1000.0;
if(timeStamp < 86400) //there aren't this many seconds in a day, clearly this is an error
{
timeStampList.append(timeStamp);
timeStampTimeList.append(minorFrameTimes[i]);
windowContents.append("Frame " + QString::number(i) + "\t");
windowContents.append("Day " + QString::number(dayNum) + "\t");
windowContents.append(QString::number(minorFrameTimes[i],'f',2));
windowContents.append(" Local Seconds is ");
windowContents.append(QString::number(timeStamp,'f',2));
windowContents.append(" Spacecraft Day Seconds");
hour = floor(timeStamp/(60.0*60.0));
minute = floor((timeStamp/(60.0*60.0) - hour)*60.0);
seconds = (((timeStamp/(60.0*60.0) - hour)*60.0) - minute) *60.0;
windowContents.append(" which is ");
windowContents.append(QString::number(hour));
windowContents.append(":");
windowContents.append(QString::number(minute));
windowContents.append(":");
windowContents.append(QString::number(seconds,'f',2));
//fprintf(['' num2str(hour) ':' num2str(minute) ':' num2str(seconds)]);
windowContents.append("\tt(0) => ");
float deltaTimeSec = timeStamp-minorFrameTimes[i];
hour = floor((deltaTimeSec)/(60.0*60.0));
minute = floor(((deltaTimeSec)/(60.0*60.0) - hour)*60.0);
seconds = ((((deltaTimeSec)/(60.0*60.0) - hour)*60.0) - minute) *60.0;
//windowContents.append(QString::number(deltaTimeSec));
//windowContents.append("deltasec ");
windowContents.append(QString::number(hour));
windowContents.append(":");
windowContents.append(QString::number(minute));
windowContents.append(":");
windowContents.append(QString::number(seconds,'f',2));
/* We can do better error detection than this, like deviation from T0 maybe
if idx > 1 && dayMSeconds(idx) <= dayMSeconds(idx-1)
fprintf(' ...but this might be an error');
else
hour = floor((dayMSeconds(idx)-frameTime(frame,1)*1000)/(1000*60*60));
minute = floor(((dayMSeconds(idx)-frameTime(frame,1)*1000)/(1000*60*60) - hour)*60);
seconds = ((((dayMSeconds(idx)-frameTime(frame,1)*1000)/(1000*60*60) - hour)*60) - minute) *60;
fprintf(['' num2str(hour) ':' num2str(minute) ':' num2str(seconds)]);
end
fprintf('\n');*/
windowContents.append('\n');
}
}
}
ui->TimeStampTextBox->insertPlainText(windowContents);
}
void MainWindow::checkParity()
{
//parityChunkList
//QList <uchar> pByte1,pByte2,pByte3,pByte4,pByte5; //<- why does this need to be a whole list?
uchar pByte1,pByte2,pByte3,pByte4,pByte5,pByte6;
QString windowContents;
uchar byte;
numGoodFrames = 0;
//Word 103
//Bit 1: CPU B data transfer incomplete bit
//Bit 2: CPU A data transfer incomplete bit
//Bit 3: Even parity check in words 2 through 18
//Bit 4: Even parity check in words 19 thru 35
//Bit 5: Even parity check in words 36 thru 52
//Bit 6: Even parity check in words 53 thru 69
//Bit 7: Even parity check in words 70 thru 86
//Bit 8: Even parity check in words 87 thru bit 7 of word 103
//Count ones. If the number of one's is odd, modulus will be 1. Even
//parity bit will be set to change the number of ones to be even, so the
//parity bit should match the modulus of the one count exactly.
//clear goodFrames parity;
//for frame=1:size(minorFrames,1)
for(int frame=0; frame < numFrames; frame++)
{
//pByte1[frame]=0;
//pByte1.append(0);
pByte1=0;
//words 2 through 18
for(int word=2; word < 19; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte1[frame]=pByte1[frame] + ((byte>>bit) & 0x01);
pByte1=pByte1 + ((byte>>bit) & 0x01);
}
//pByte2[frame]=0;
//pByte2.append(0);
pByte2=0;
//words 19 thru 35
for(int word=19; word < 36; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte2[frame]=pByte2[frame] + ((byte>>bit) & 0x01);
pByte2=pByte2 + ((byte>>bit) & 0x01);
}
//pByte3[frame]=0;
//pByte3.append(0);
pByte3=0;
//words 36 thru 52
for(int word=36; word < 53; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte3[frame]=pByte3[frame] + ((byte>>bit) & 0x01);
pByte3=pByte3 + ((byte>>bit) & 0x01);
}
//pByte4[frame]=0;
//pByte4.append(0);
pByte4=0;
//words 53 thru 69
for(int word=53; word < 70; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte4[frame]=pByte4[frame] + ((byte>>bit) & 0x01);
pByte4=pByte4 + ((byte>>bit) & 0x01);
}
//pByte5[frame]=0;
//pByte5.append(0);
pByte5=0;
//words 70 thru 86
for(int word=70; word < 87; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte5[frame]=pByte5[frame] + ((byte>>bit) & 0x01);
pByte5=pByte5 + ((byte>>bit) & 0x01);
}
//pByte6[frame]=0;
//pByte6.append(0);
pByte6=0;
//words 87 thru bit 7 of word 103
for(int word=87; word < 103; word++)
{
byte = minorFramesDec[frame][word];
for(char bit=0; bit<8; bit++)
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte5[frame]=pByte5[frame] + ((byte>>bit) & 0x01);
pByte6=pByte6 + ((byte>>bit) & 0x01);
}
//+ 103 (thru bit 7) -- bit 7 is actually the LSB, so bit0(!)
byte = minorFramesDec[frame][103];
for(char bit=1; bit<8; bit++) //we're looping LSB to MSB, so our bits are actually backwards
//parity(frame,1) = parity(frame,1)+bitand(bitshift(byte,-shift),1);
//pByte5[frame]=pByte5[frame] + ((byte>>bit) & 0x01);
pByte6=pByte6 + ((byte>>bit) & 0x01);
//we are re-using the pBytes to store the good/bad critera since we don't need the previous values anymore
//if(mod(parity(frame,1),2) == bitand(bitshift(minorFrames(frame,104),-5),1)) %check if divisible by 2 (even)
windowContents.append("Frame ");
windowContents.append(QString::number(frame));
/*
windowContents.append("\t");
windowContents.append(QString::number(pByte1[frame]));
windowContents.append("\t");
windowContents.append(QString::number(pByte2[frame]));
windowContents.append("\t");
windowContents.append(QString::number(pByte3[frame]));
windowContents.append("\t");
windowContents.append(QString::number(pByte4[frame]));
windowContents.append("\t");
windowContents.append(QString::number(pByte5[frame]));*/
windowContents.append("\tChunk 1-");
//if( (pByte1[frame] % 2) == (minorFramesDec[frame][103] >> 5) & 0x01) //check if divisible by 2 (even)
if( (pByte1 % 2) == (minorFramesDec[frame][103] >> 5) & 0x01) //check if divisible by 2 (even)
{
//pByte1[frame] = 0; //%words might be good or might have an even number of bit errors
pByte1 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte1[frame] = 1; //%Words contain at least one error
pByte1 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
windowContents.append("\tChunk 2-");
//if( (pByte2[frame] % 2) == ((minorFramesDec[frame][103] >> 4) & 0x01)) //check if divisible by 2 (even)
if( (pByte2 % 2) == ((minorFramesDec[frame][103] >> 4) & 0x01)) //check if divisible by 2 (even)
{
//pByte2[frame] = 0; //%words might be good or might have an even number of bit errors
pByte2 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte2[frame] = 1; //%Words contain at least one error
pByte2 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
windowContents.append("\tChunk 3-");
//if( (pByte3[frame] % 2) == ((minorFramesDec[frame][103] >> 3)&0x01)) //check if divisible by 2 (even)
if( (pByte3 % 2) == ((minorFramesDec[frame][103] >> 3)&0x01)) //check if divisible by 2 (even)
{
//pByte3[frame] = 0; //%words might be good or might have an even number of bit errors
pByte3 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte3[frame] = 1; //%Words contain at least one error
pByte3 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
windowContents.append("\tChunk 4-");
//if( (pByte4[frame] % 2) == ((minorFramesDec[frame][103] >> 2)&0x01)) //check if divisible by 2 (even)
if( (pByte4 % 2) == ((minorFramesDec[frame][103] >> 2)&0x01)) //check if divisible by 2 (even)
{
//pByte4[frame] = 0; //%words might be good or might have an even number of bit errors
pByte4 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte4[frame] = 1; //%Words contain at least one error
pByte4 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
windowContents.append("\tChunk 5-");
//if( (pByte5[frame] % 2) == ((minorFramesDec[frame][103] >> 1)&0x01)) //check if divisible by 2 (even)
if( (pByte5 % 2) == ((minorFramesDec[frame][103] >> 1)&0x01)) //check if divisible by 2 (even)
{
//pByte5[frame] = 0; //%words might be good or might have an even number of bit errors
pByte5 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte5[frame] = 1; //%Words contain at least one error
pByte5 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
windowContents.append("\tChunk 6-");
//if( (pByte6[frame] % 2) == ((minorFramesDec[frame][103] >> 1)&0x01)) //check if divisible by 2 (even)
if( (pByte6 % 2) == ((minorFramesDec[frame][103] >> 0)&0x01)) //check if divisible by 2 (even)
{
//pByte6[frame] = 0; //%words might be good or might have an even number of bit errors
pByte6 = 0; //%words might be good or might have an even number of bit errors
windowContents.append(" OK");
}
else
{
//pByte6[frame] = 1; //%Words contain at least one error
pByte6 = 1; //%Words contain at least one error
windowContents.append(" Bad");
}
//if ((pByte1[frame] + pByte2[frame] + pByte3[frame] + pByte4[frame] + pByte5[frame]) == 0)
if ((pByte1 + pByte2 + pByte3 + pByte4 + pByte5 + pByte6) == 0)
{
numGoodFrames++;
knownGoodFrameIndices.append(frame);
}
parityChunkList[0].append(pByte1);
parityChunkList[1].append(pByte2);
parityChunkList[2].append(pByte3);
parityChunkList[3].append(pByte4);
parityChunkList[4].append(pByte5);
parityChunkList[5].append(pByte6);
windowContents.append("\n");
}
windowContents.append("\n");
windowContents.append(QString::number(numGoodFrames)+" Good Frames\t");
windowContents.append(QString::number(numFrames-numGoodFrames)+" Bad Frames");
ui->parityTextEdit->insertPlainText(windowContents);
}
void MainWindow::populateSummaryTable()
{
int i=0;
ui->summaryTable->setRowCount(3);
ui->summaryTable->setColumnCount(2);
//Minor Frame Count
ui->summaryTable->setItem(i, 0, new QTableWidgetItem("Minor Frames"));
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(numFrames)));
i++;
//Time Length Frame Count
ui->summaryTable->setItem(i, 0, new QTableWidgetItem("Recording Length"));
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(minorFrameTimes[numFrames-1],'f',3)));
i++;
//Spacecraft ID
ui->summaryTable->setItem(i, 0, new QTableWidgetItem("Spacecraft ID"));
if (SFID == 8)
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(SFID)+"=>NOAA-15"));
else if (SFID == 13)
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(SFID)+"=>NOAA-18"));
else if (SFID == 15)
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(SFID)+"=>NOAA-19"));
else
ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(SFID)+"=>A UFO!"));
i++;
//Major Frames
ui->summaryTable->setItem(i, 0, new QTableWidgetItem("Major Frames"));
//ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(minorFrameTimes[numFrames-1],'f',3)));
i++;
//
ui->summaryTable->setItem(i, 0, new QTableWidgetItem("T(0) time"));
//ui->summaryTable->setItem(i, 1, new QTableWidgetItem(QString::number(minorFrameTimes[numFrames-1],'f',3)));
i++;
}
void MainWindow::updateViewOnTreeClick(QTreeWidgetItem *item, int column)
{
QStringList myOptions;
myOptions << "Demodulation" << "Summary" << "Raw Hex Frames" <<\
"Parity Check" << "Spacecraft" << "Spacecraft ID" << "Minor Frame IDs" << "Timestamps" <<\
"HIRS" << "Channels" << "All" << "Telemetry" <<\
"DCS" << "DCS Summary" << "CPU" << "CPU A" << "CPU B" <<\
"SEM" << "MEPED" << "TED" << "TED2";
//Bring forward the item associated with each tab. Enumeration follows the order of the words above.
//To add a new word it must be in the same order as the stacked widgets tab pages
//Or one could add a label and somehow switch to the page label but I don't see a slot for that in stackedWidget
switch(myOptions.indexOf(item->text(0)))
{
case 0: //Demodulation
ui->stackedWidget->setCurrentIndex(0);
ui->groupBox->setTitle(item->text(1));
break;
case 1: //Summary
ui->stackedWidget->setCurrentIndex(1);
ui->groupBox->setTitle(item->text(0));
break;
case 2://Raw Hex Frames
ui->stackedWidget->setCurrentIndex(2);
ui->groupBox->setTitle(item->text(0));
break;
case 3://Parity Check
ui->stackedWidget->setCurrentIndex(3);
ui->groupBox->setTitle(item->text(0));
break;
case 4://Spacecraft
ui->stackedWidget->setCurrentIndex(4);
ui->groupBox->setTitle(item->text(0));
break;
case 5://Spacecraft ID
ui->stackedWidget->setCurrentIndex(5);
ui->groupBox->setTitle(item->text(0));
break;
case 6://Minorframe IDs
ui->stackedWidget->setCurrentIndex(6);
ui->groupBox->setTitle(item->text(0));
break;
case 7://Timestamps
ui->stackedWidget->setCurrentIndex(7);
ui->groupBox->setTitle(item->text(0));
break;
case 8://HIRS
ui->stackedWidget->setCurrentIndex(8);
ui->groupBox->setTitle(item->text(0));
break;
case 9://Channels
ui->stackedWidget->setCurrentIndex(9);
ui->groupBox->setTitle(item->text(0));
break;
case 10://All
ui->stackedWidget->setCurrentIndex(10);
ui->groupBox->setTitle(item->text(0));
break;
case 11://Telemetry
ui->stackedWidget->setCurrentIndex(11);
ui->groupBox->setTitle(item->text(0));
break;
case 12://DCS
ui->stackedWidget->setCurrentIndex(12);
ui->groupBox->setTitle(item->text(0));
break;
case 13://DCS Summary
ui->stackedWidget->setCurrentIndex(13);
ui->groupBox->setTitle(item->text(0));
break;
case 14://CPU
ui->stackedWidget->setCurrentIndex(14);
ui->groupBox->setTitle(item->text(0));
break;
case 15://CPU A
ui->stackedWidget->setCurrentIndex(15);
ui->groupBox->setTitle(item->text(0));
break;
case 16://CPU B
ui->stackedWidget->setCurrentIndex(16);
ui->groupBox->setTitle(item->text(0));
break;
case 17://SEM
ui->stackedWidget->setCurrentIndex(17);
ui->groupBox->setTitle(item->text(0));
break;
case 18://MEPED
ui->stackedWidget->setCurrentIndex(18);
ui->groupBox->setTitle(item->text(0));
break;
case 19://TED
ui->stackedWidget->setCurrentIndex(19);
ui->groupBox->setTitle(item->text(0));
break;
case 20://TED2
ui->stackedWidget->setCurrentIndex(20);
ui->groupBox->setTitle(item->text(0));
break;
}
}
void MainWindow::decomSEM()
{
for(uint frame=0; frame < numFrames; frame++)
SEMObj->addSEMFrame(255-minorFramesDec[frame][20], 255-minorFramesDec[frame][21], minorFrameIDList[frame], minorFrameTimes[frame], knownGoodFrameIndices.contains(frame));
SEMObj->processSEM();
}
void MainWindow::decomHIRS()
{
uchar HIRSFrame[HIRS_BYTES_PER_FRAME];
uchar HIRSParity[HIRS_BYTES_PER_FRAME];
float HIRSFrameTime[HIRS_BYTES_PER_FRAME];
uchar HIRSSequence[] = {16,17,22,23,26,27,30,31,34,35,38,39,42,43,54,55,58,59,62,63,66,67,70,71,74,75,78,79,82,83,84,85,88,89,92,93};
uchar HIRSParitySequence[] = {0,0,1,1,1,1,1,1,1,1,2,2,2,2,3,3,3,3,3,3,3,3,4,4,4,4,4,4,4,4,4,4,5,5,5,5};
//chunk 0: Bit 3: 2-18
//chunk 1: Bit 4: 19-35
//chunk 2: Bit 5: 36-52
//chunk 3: Bit 6: 53-69
//chunk 4: Bit 7: 70-86
//chunk 5: Bit 8: 87-103
for(uint frame=0; frame < numFrames; frame++)
{
for(uint i=0; i < HIRS_BYTES_PER_FRAME; i++)
{
HIRSFrame[i] = minorFramesDec[frame][HIRSSequence[i]];
HIRSFrameTime[i] = minorFrameTimes[frame] + (1.0/8320.0)*HIRSSequence[i];
HIRSParity[i] = parityChunkList[HIRSParitySequence[i]][frame];
}
//HIRSObj->addHIRSFrame(255-minorFramesDec[frame][20], 255-minorFramesDec[frame][21], minorFrameIDList[frame], minorFrameTimes[frame], knownGoodFrameIndices.contains(frame));
HIRSObj->addHIRSFrame(HIRSFrame,HIRSFrameTime,HIRSParity);
}
HIRSObj->processHIRS();
}
void MainWindow::displayMinorFramesHex()
{
QTextCursor cursor(ui->minorFrameBrowser->textCursor());
QString windowContents;
//format text for raw hex minor frames
//0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
//Sync+ID Stat FrmCnt CMD TimeDay (frm 0) A2 DAU HIRS DCS SEM HIRS DCS HIRS DCS HIRS DCS HIRS SBUV HIRS DCS HIRS DCS CPU A TLM DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS SBUV HIRS HIRS DCS HIRS DCS HIRS DCS CPU B TLM MIU Parity
for(int i=0; i < numFrames; i++)
{
//This is very slow
//cursor.insertText(QString::number(minorFrameTimes[i],'f',4));
//cursor.insertText("\t");
//cursor.insertText(minorFramesHex[i]);
//cursor.insertText("\n");
//this meethod is fast
//please look to see if QString has a padding option...
if(i < 10 )
windowContents.append("000");
else if(i < 100)
windowContents.append("00");
else if(i < 1000)
windowContents.append('0');
windowContents.append(QString::number(i));
windowContents.append(" ");
//windowContents.append(" <font color = \"red\">");
if(minorFrameTimes[i] < 10 )
windowContents.append("000");
else if(minorFrameTimes[i] < 100)
windowContents.append("00");
else if(minorFrameTimes[i] < 1000)
windowContents.append('0');
windowContents.append(QString::number(minorFrameTimes[i],'f',4));
//windowContents.append("</font>\t");
windowContents.append('\t');
windowContents.append(minorFramesHex[i]);
windowContents.append('\n');
//windowContents.append("<br>");
//why is this SO SLOW?!
//ui->minorFrameBrowser->insertPlainText(QString::number(minorFrameTimes[i]));
//ui->minorFrameBrowser->insertPlainText("\t");
//ui->minorFrameBrowser->insertPlainText(minorFramesHex[i]);
//ui->minorFrameBrowser->insertPlainText("\n");
}
//This is fast on plaintextedit, but can't color text, and is slow on qtextedit
ui->minorFrameBrowser->insertPlainText(windowContents);
//cursor.insertHtml(windowContents); //This is slow
//setUpdatesEnabled(false);
//ui->minorFrameBrowser->insertHtml(windowContents); //This is slow
//setUpdatesEnabled(true);
}
void MainWindow::displayMinorFramesDec()
{
unsigned char byte;
QString windowContents;
//format text for raw hex minor frames
//0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103
//Sync+ID Stat FrmCnt CMD TimeDay (frm 0) A2 DAU HIRS DCS SEM HIRS DCS HIRS DCS HIRS DCS HIRS SBUV HIRS DCS HIRS DCS CPU A TLM DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS DCS HIRS SBUV HIRS HIRS DCS HIRS DCS HIRS DCS CPU B TLM MIU Parity
for(int i=0; i < numFrames; i++)
{
//this is fast
windowContents.append(QString::number(i));
windowContents.append(" ");
windowContents.append(QString::number(minorFrameTimes[i],'f',4));
windowContents.append('\t');
for(int j=0; j < minorFramesDec[i].length(); j++)
{
//const unsigned char *pdata = reinterpret_cast<const unsigned char *>(thearray.constData());
byte = minorFramesDec[i][j];
windowContents.append(QString::number(byte));
windowContents.append('\t');
}
windowContents.append('\n');
}
ui->DCSSumTextBrowser->insertPlainText(windowContents);
}
void MainWindow::displaySpaceCraftID()
{
QList<unsigned int> SFIDSorted, SFIDRaw;
unsigned char byte;
for(int i=0; i < numFrames; i++)
{
byte = minorFramesDec[i][2];
SFIDSorted.append(byte);
SFIDRaw.append(byte);
}
qSort(SFIDSorted.begin(), SFIDSorted.end());
unsigned int bestValueSoFar=0, bestCountSoFar=0, instanceCounter=0, prev=0;
for(int i=0; i < numFrames; i++)
{
if(SFIDSorted[i] == prev)
instanceCounter++;
else
instanceCounter=0;
if(instanceCounter > bestCountSoFar)
{
bestCountSoFar = instanceCounter;
bestValueSoFar = SFIDSorted[i];
}
prev = SFIDSorted[i];
}
SFID = bestValueSoFar;
//QList <unsigned int> minorFrameIDList;
//QByteArray spaceCraftIDList;
QString windowContents;
for(int i=0; i < numFrames; i++)
{
windowContents.append(QString::number(SFIDRaw[i]));
windowContents.append('\n');
}
ui->SPIDList->insertPlainText(windowContents);
// add curves
QwtPlotCurve *curveGood = new QwtPlotCurve("Good SPIDs");
QwtPlotCurve *curveBad = new QwtPlotCurve("Bad SPIDs");
//QImage* image = new QImage("noaageneral9.jpg");
//ui->SPIDPlot->setFixedSize(image->width(),image->height());
double *xPointsGood, *xPointsBad;
double *yPointsGood, *yPointsBad;
unsigned int numPointsGood=numGoodFrames;
unsigned int numPointsBad=abs(numFrames-numGoodFrames);
xPointsGood = new double[numPointsGood];
yPointsGood = new double[numPointsGood];
xPointsBad = new double[numPointsBad];
yPointsBad = new double[numPointsBad];
for(int frame=0, igood=0, ibad=0; frame < numFrames; frame++)
{
if(knownGoodFrameIndices.contains(frame))
{
xPointsGood[igood] = minorFrameTimes[frame];
yPointsGood[igood] = SFIDRaw[frame];
igood++;
}
else
{
xPointsBad[ibad] = minorFrameTimes[frame];
yPointsBad[ibad] = SFIDRaw[frame];
ibad++;
}
}
//QVarLengthArray<double, 1024> xPointsGood; I did this in allspice
QwtSymbol *markerGood = new QwtSymbol;
QwtSymbol *markerBad = new QwtSymbol;
//curveGood->setSymbol(new QwtSymbol(QwtSymbol::Ellipse,QColor( "Purple" ),QColor( "Purple" ),4));
//plot good data
markerGood->setStyle(QwtSymbol::Ellipse);
markerGood->setSize(4);
markerGood->setColor(QColor( "purple" ));
markerGood->setPen(QColor( "cyan" ));
//curveGood->setData(new QwtCPointerData(&xPointsGood[0],&yPointsGood[0],(size_t)3));
curveGood->setRenderHint(QwtPlotItem::RenderAntialiased, true);
curveGood->setRawSamples(&xPointsGood[0], &yPointsGood[0], numPointsGood);
curveGood->setPen( QColor( "Purple" ) );
//curveGood->setStyle( QwtPlotCurve::Dots );
curveGood->setStyle( QwtPlotCurve::NoCurve );
curveGood->setSymbol(markerGood);
//plot bad data
markerBad->setStyle(QwtSymbol::Star1);
markerBad->setSize(3);
markerBad->setColor(QColor( "purple" ));
markerBad->setPen(QColor( "teal" ));
//curveGood->setData(new QwtCPointerData(&xPointsGood[0],&yPointsGood[0],(size_t)3));
curveBad->setRenderHint(QwtPlotItem::RenderAntialiased, true);
curveBad->setRawSamples(&xPointsBad[0], &yPointsBad[0], numPointsBad);
curveBad->setPen( QColor( "Purple" ) );
//curveGood->setStyle( QwtPlotCurve::Dots );
curveBad->setStyle( QwtPlotCurve::NoCurve );
curveBad->setSymbol(markerBad);
curveBad->attach(ui->SPIDPlot);
curveGood->attach(ui->SPIDPlot);
ui->SPIDPlot->autoFillBackground();
// finally, refresh the plot
ui->SPIDPlot->axisScaleEngine(QwtPlot::xBottom)->setAttribute(QwtScaleEngine::Floating,true);
ui->SPIDPlot->axisScaleEngine(QwtPlot::yLeft)->setAttribute(QwtScaleEngine::Floating,true);
ui->SPIDPlot->replot();
ui->SPIDPlot->show();
}
void MainWindow::plotMinorFrameID()
{
QByteArray spaceCraftIDList;
QString windowContents;
unsigned char byte1,byte2;
for(int i=0; i < numFrames; i++)
{
//minorFrameID = bitor(bitshift(bitand(minorFrames(:,5),1),8),minorFrames(:,6)); %pull out minor frame counter, which is annoyingly 9 bits long
byte1 = minorFramesDec[i][4];
byte2 = minorFramesDec[i][5];
minorFrameIDList.append(((byte1 & 0x01)<<8) | byte2);
}
for(int i=0; i < minorFrameIDList.length(); i++)
{
windowContents.append(QString::number(minorFrameIDList[i]));
windowContents.append('\n');
}
ui->MinorFrameIDList->insertPlainText(windowContents);
// add curves
QwtPlotCurve *curveGood = new QwtPlotCurve("Good Frame IDs");
QwtPlotCurve *curveBad = new QwtPlotCurve("Bad Frame IDs");
double *xPointsGood, *xPointsBad;
double *yPointsGood, *yPointsBad;
unsigned int numPointsGood=numGoodFrames;
unsigned int numPointsBad=abs(numFrames-numGoodFrames);
xPointsGood = new double[numPointsGood];
yPointsGood = new double[numPointsGood];
xPointsBad = new double[numPointsBad];
yPointsBad = new double[numPointsBad];
for(int frame=0, igood=0, ibad=0; frame < numFrames; frame++)
{
if(knownGoodFrameIndices.contains(frame))
{
xPointsGood[igood] = minorFrameTimes[frame];
yPointsGood[igood] = minorFrameIDList[frame];
igood++;
}
else
{
xPointsBad[ibad] = minorFrameTimes[frame];
yPointsBad[ibad] = minorFrameIDList[frame];
ibad++;
}
}
//QVarLengthArray<double, 1024> xPointsGood; I did this in allspice
QwtSymbol *markerGood = new QwtSymbol;
QwtSymbol *markerBad = new QwtSymbol;
//curveGood->setSymbol(new QwtSymbol(QwtSymbol::Ellipse,QColor( "Purple" ),QColor( "Purple" ),4));
//plot good data
markerGood->setStyle(QwtSymbol::Ellipse);
markerGood->setSize(4);
markerGood->setColor(QColor( "purple" ));
markerGood->setPen(QColor( "magenta" ));
//curveGood->setData(new QwtCPointerData(&xPointsGood[0],&yPointsGood[0],(size_t)3));
curveGood->setRenderHint(QwtPlotItem::RenderAntialiased, true);
curveGood->setRawSamples(&xPointsGood[0], &yPointsGood[0], numPointsGood);
curveGood->setPen( QColor( "Purple" ) );
//curveGood->setStyle( QwtPlotCurve::Dots );
curveGood->setStyle( QwtPlotCurve::NoCurve );
curveGood->setSymbol(markerGood);
//plot bad data
markerBad->setStyle(QwtSymbol::Star1);
markerBad->setSize(3);
markerBad->setColor(QColor( "purple" ));
markerBad->setPen(QColor( "purple" ));
//curveGood->setData(new QwtCPointerData(&xPointsGood[0],&yPointsGood[0],(size_t)3));
curveBad->setRenderHint(QwtPlotItem::RenderAntialiased, true);
curveBad->setRawSamples(&xPointsBad[0], &yPointsBad[0], numPointsBad);
curveBad->setPen( QColor( "Purple" ) );
//curveGood->setStyle( QwtPlotCurve::Dots );
curveBad->setStyle( QwtPlotCurve::NoCurve );
curveBad->setSymbol(markerBad);
curveBad->attach(ui->minorFrameIDPlot);
curveGood->attach(ui->minorFrameIDPlot);
// finally, refresh the plot
ui->minorFrameIDPlot->axisScaleEngine(QwtPlot::xBottom)->setAttribute(QwtScaleEngine::Floating,true);
ui->minorFrameIDPlot->axisScaleEngine(QwtPlot::yLeft)->setAttribute(QwtScaleEngine::Floating,true);
ui->minorFrameIDPlot->replot();
ui->minorFrameIDPlot->show();
}
void MainWindow::convertMinorFramesHex2Dec()
{
QString line, hexByte;
QStringList splitLine;
QByteArray frame;
for(int i=0; i < numFrames; i++)
{
line=minorFramesHex[i];
line.replace(" ","");
frame = QByteArray::fromHex(line.toLatin1());
minorFramesDec.append(frame);
}
}