void OLED::initOLED()
{
//unsigned char i;
//make scl high
setBit(OLED_scl_port,OLED_scl_pin);
//make rst low
clrBit(OLED_rst_port,OLED_rst_pin);
//delay 50 ms
_delay_ms(50);
//make rst high
setBit(OLED_rst_port,OLED_rst_pin);
setDisplayOnOff(0x00); // Display Off (0x00/0x01)
setDisplayClock(0x80); // Set Clock as 100 Frames/Sec
setMultiplexRatio(0x3F); // 1/64 Duty (0x0F~0x3F)
setDisplayOffset(0x00); // Shift Mapping RAM Counter (0x00~0x3F)
setStartLine(0x00); // Set Mapping RAM Display Start Line (0x00~0x3F)
setChargePump(0x04); // Enable Embedded DC/DC Converter (0x00/0x04)
setAddressingMode(0x02); // Set Page Addressing Mode (0x00/0x01/0x02)
setSegmentRemap(0x01); // Set SEG/Column Mapping
setCommonRemap(0x08); // Set COM/Row Scan Direction
setCommonConfig(0x10); // Set Sequential Configuration (0x00/0x10)
setContrastControl(0xCF); // Set SEG Output Current
setPrechargePeriod(0xF1); // Set Pre-Charge as 15 Clocks & Discharge as 1 Clock
setVCOMH(0x40); // Set VCOM Deselect Level
setEntireDisplay(0x00); // Disable Entire Display On (0x00/0x01)
setInverseDisplay(0x00); // Disable Inverse Display On (0x00/0x01)
setDisplayOnOff(0x01); // Display On (0x00/0x01)
fill(0x00); //clear all
setPos(0,0);
}
void displayAccounts(accounts *acctList, unsigned char highlightLine)
{
char init_msg[16];
//initSPIHeader();
// LCD_INVERT=1;
setPos(0,0);
setStartLine(0);
storeList=acctList;
strcpy(init_msg,acctList->acctL[0]);
drawString(init_msg,1);
strcpy(init_msg,acctList->acctL[1]);
drawString(init_msg,2);
strcpy(init_msg,acctList->acctL[2]);
drawString(init_msg,3);
strcpy(init_msg,acctList->acctL[3]);
drawString(init_msg,4);
if(highlightLine>0 && highlightLine <=4)
{
LCD_INVERT=1;
strcpy(init_msg,acctList->acctL[highlightLine-1]);
drawString(init_msg,highlightLine);
LCD_INVERT=0;
}
// CloseSPI1();
}
void displayDebug(void)
{
char printUser[]="User ", printOpt[]="Opt ", blank[]=" ";
unsigned char buffer[3]={MSGT_USER_CHOICE,chosenName,chosenState};
ToMainHigh_sendmsg(3,MSGT_USER_CHOICE,(void *) buffer);
setPos(0,0);
setStartLine(0);
printUser[5]=(char)chosenName+0x40;
printOpt[5]=(char)chosenState+0x40;
drawString(printUser,1);
drawString(printOpt,2);
drawString(blank,3);
drawString(blank,4);
}
void displayOptions(unsigned char highlightLine)
{
setPos(0,0);
setStartLine(0);
drawString(optL[0],1);
drawString(optL[1],2);
drawString(optL[2],3);
drawString(optL[3],4);
if(highlightLine>0 && highlightLine <=4)
{
LCD_INVERT=1;
drawString(optL[highlightLine-1],highlightLine);
LCD_INVERT=0;
}
}
int SearchDialog::find()
{
QRegExp searchTextRegExp;
QDltMsg msg;
QByteArray buf;
QString text;
int searchLine;
int searchBorder;
if(file->sizeFilter()==0)
return 0;
//setSearchColour(QColor(0,0,0),QColor(255,255,255));
if(getMatch() || getSearchFromBeginning()==false){
QModelIndexList list = table->selectionModel()->selection().indexes();
if(list.count()<=0)
{
QMessageBox::critical(0, QString("DLT Viewer"),QString("No message selected"));
setMatch(false);
//table->clearSelection();
//setSearchColour(QColor(255,255,255),QColor(255,102,102));
return 0;
}
QModelIndex index;
for(int num=0; num < list.count();num++)
{
index = list[num];
if(index.column()==0)
{
break;
}
}
setStartLine(index.row());
}
searchLine = getStartLine();
searchBorder = getStartLine();;
if(searchBorder < 0){
if(getNextClicked()){
searchBorder = file->sizeFilter()==0?0:file->sizeFilter()-1;
}else{
searchBorder = 0;
}
}
if(getRegExp())
{
searchTextRegExp.setPattern(getText());
searchTextRegExp.setCaseSensitivity(getCaseSensitive()?Qt::CaseSensitive:Qt::CaseInsensitive);
if (!searchTextRegExp.isValid())
{
QMessageBox::warning(0, QString("Search"),
QString("Invalid regular expression!"));
//setSearchColour(QColor(255,255,255),QColor(255,102,102));
return 0;
}
}
QProgressDialog fileprogress("Searching...", "Abort", 0, file->sizeFilter(), this);
fileprogress.setWindowTitle("DLT Viewer");
fileprogress.setWindowModality(Qt::WindowModal);
fileprogress.show();
do
{
if(getNextClicked()){
searchLine++;
if(searchLine >= file->sizeFilter()){
searchLine = 0;
//QMessageBox::information(0, QString("Search"),QString("End of file reached. Search start from top."));
}
}else{
searchLine--;
if(searchLine <= -1){
searchLine = file->sizeFilter()-1;
//QMessageBox::information(0, QString("Search"),QString("Top of file reached. Search start from bottom."));
}
}
//qDebug()<<"startLine: "<<getStartLine();
//qDebug()<<"searchBorder: "<<searchBorder;
//qDebug()<<"searchLine: "<<searchLine;
if(getNextClicked()){
fileprogress.setValue(searchLine+1);
}else{
fileprogress.setValue(file->sizeFilter()-searchLine);
}
/* get the message with the selected item id */
buf = file->getMsgFilter(searchLine);
msg.setMsg(buf);
for(int num2 = 0; num2 < plugin->topLevelItemCount (); num2++)
{
PluginItem *item = (PluginItem*)plugin->topLevelItem(num2);
if(item->getMode() != item->ModeDisable && item->plugindecoderinterface && item->plugindecoderinterface->isMsg(msg,1))
{
item->plugindecoderinterface->decodeMsg(msg,1);
break;
}
}
bool pluginFound = false;
/* search header */
if(!pluginFound || text.isEmpty())
{
text += msg.toStringHeader();
}
if(getHeader())
{
if (getRegExp())
{
if(text.contains(searchTextRegExp))
{
table->selectRow(searchLine);
setStartLine(searchLine);
setMatch(true);
break;
}else {
setMatch(false);
}
}
else
{
if(text.contains(getText(),getCaseSensitive()? Qt::CaseSensitive : Qt::CaseInsensitive ))
{
table->selectRow(searchLine);
setStartLine(searchLine);
setMatch(true);
break;
}else {
setMatch(false);
}
}
}
/* search payload */
text.clear();
if(!pluginFound || text.isEmpty())
{
text += msg.toStringPayload();
}
if(getPayload())
{
if (getRegExp())
{
if(text.contains(searchTextRegExp))
{
table->selectRow(searchLine);
setMatch(true);
setStartLine(searchLine);
break;
}else {
setMatch(false);
}
}
else
{
if(text.contains(getText(),getCaseSensitive()?Qt::CaseSensitive:Qt::CaseInsensitive))
{
table->selectRow(searchLine);
setMatch(true);
setStartLine(searchLine);
break;
} else {
setMatch(false);
}
}
}
}while(searchBorder != searchLine);
if(getMatch())
{
return 1;
}
//table->clearSelection();
//setSearchColour(QColor(255,255,255),QColor(255,102,102));
return 0;
}
bool TimeSeriesMotion::load(const QString &fileName, bool defaults, double scale)
{
m_accel.clear();
setFileName(fileName);
const QString ext = m_fileName.right(3).toUpper();
// Load the file
QFile file(m_fileName);
if (!file.open( QIODevice::ReadOnly | QIODevice::Text )) {
qWarning() << "Unable to open the time series file:" << qPrintable(m_fileName);
return false;
}
QTextStream stream(&file);
if (defaults) {
if (ext == "AT2") {
// Set format
setFormat(Rows);
setStartLine(5);
setStopLine(0);
setScale(scale);
// Read in the header information
Q_UNUSED(stream.readLine());
setDescription(stream.readLine());
Q_UNUSED(stream.readLine());
QStringList parts = stream.readLine().split(QRegExp("\\s+"));
bool b;
const int count = parts.at(0).toInt(&b);
if (b && count > 1) {
// Greater than one condition to catch if an acceleration value is read
setPointCount(count);
} else {
qCritical() << "Unable to parse the point count in AT2 file!";
return false;
}
const double timeStep = parts.at(1).toDouble(&b);
if (b) {
setTimeStep(timeStep);
} else {
qCritical() << "Unable to parse the time step in AT2 file!";
return false;
}
} else {
// Unknown file format can't process with default settings
return false;
}
} else {
// Check the input
if (m_timeStep <= 0) {
qCritical("Time step must be greater than one");
return false;
}
if (m_startLine < 0) {
qCritical("Number of header lines must be positive");
return false;
}
}
// Move back to the start of the stream
stream.seek(0);
int lineNum = 1;
// Skip the header lines
while (lineNum < m_startLine) {
Q_UNUSED(stream.readLine());
++lineNum;
}
// Initialize the length of m_accel
m_accel.resize(m_pointCount);
// Process each of the lines
int index = 0;
// Read the first line
QString line =stream.readLine();
bool finished = false;
bool stopLineReached = false;
// Modify the scale for unit conversion
scale = unitConversionFactor() * m_scale;
while (!finished && !line.isNull()) {
// Stop if line exceeds number of lines. The line number has
// to be increased by one because the user display starts at
// line number 1 instead of 0
if (m_stopLine > 0 && m_stopLine <= lineNum+1) {
stopLineReached = true;
break;
}
// Read the line and split the line
QRegExp rx("(-?\\d*\\.\\d+(?:[eE][+-]?\\d+)?)");
int pos = 0;
QStringList row;
while ((pos = rx.indexIn(line, pos)) != -1) {
row << rx.cap(1);
pos += rx.matchedLength();
}
// Process the row based on the format
bool ok;
switch (m_format) {
case Rows:
// Use all parts of the data
for(int i = 0; i < row.size(); ++i) {
if ( index == m_pointCount ) {
qWarning("Point count reached before end of data!");
finished = true;
break;
}
// Apply the scale factor and read the acceleration
m_accel[index] = scale * row.at(i).trimmed().toDouble(&ok);
// Increment the index
++index;
// Stop if there was an error in the conversion
if (!ok) {
continue;
}
}
break;
case Columns:
// Use only the important column, however at the end of the
// file that column may not exist -- this only happens when the
// row format is applied, but it still causes the program to
// crash.
if ( m_dataColumn - 1 < row.size() ) {
m_accel[index] = scale * row.at(m_dataColumn-1).trimmed().toDouble(&ok);
}
// Increment the index
++index;
break;
}
// Throw an error if there was a problem
if (!ok) {
qCritical() << "Error converting string to double in line: \n\""
<< qPrintable(line) << "\"\nCheck starting line.";
return false;
}
// Read the next line
++lineNum;
line = stream.readLine();
}
if (m_pointCount != index) {
if (stopLineReached) {
qWarning() << "Number of points limited by stop line.";
} else {
qCritical() << "Number of points read does not equal specified point count!";
return false;
}
}
// Compute motion properties
calculate();
setIsLoaded(true);
return true;
}
