int main(void) {
// -------- Inits --------- //
clock_prescale_set(clock_div_1); /* CPU clock 8 MHz */
initUSART();
printString("\r\nWelcome to the Servo Sundial.\r\n");
printString("Type S to set time.\r\n");
initTimer0_Clock();
initTimer1_Servo();
sei(); /* set enable interrupt bit */
LED_DDR |= (1 << LED0); /* blinky output */
LASER_DDR |= (1 << LASER); /* enable laser output */
// ------ Event loop ------ //
while (1) {
/* Poll clock routine */
if (ticks == OVERFLOWS_PER_SECOND) {
ticks = 0;
everySecond();
}
pollSerial();
} /* End event loop */
return (0); /* This line is never reached */
}
MainWindow::MainWindow( QWidget *parent, P_ImgSrc imgsrc )
: QMainWindow( parent ), ui( new Ui::MainWindow ), barcodeTimeoutCounter{ 0 }, imageSource{ imgsrc },
barcodeTimeoutAlarmRaised{ false }, invalidBarcodeCounter{ 0 }
{
ui->setupUi( this );
//Setup seconds timer
connect( &secondsTimer, SIGNAL( timeout() ), this, SLOT( everySecond() ) );
secondsTimer.start( 1000 );
//Timer to update glwidget
connect( &imageDisplayTimer, SIGNAL( timeout() ),
this, SLOT( updateImageDisplay() ) );
imageDisplayTimer.start( 33 );
//Adjust size proportions of splitter
QList<int> sizes;
sizes.append( 150 );
sizes.append( 1 );
ui->splitter->setSizes( sizes );
ui->tabWidget->setCurrentIndex( 0 );
//Load widget states
loadAlarmCheckboxStates();
loadBarcodeTimeoutSpinBoxState();
connect( &imgproc, SIGNAL( foundBarcode( const QString ) ),
this, SLOT( validateBarcode( const QString )) );
//Load settings
barcode_settings.load();
resetBarcodeTimeoutCounter();
camera_settings.load();
general_settings.load();
on_hsThreshold_valueChanged( general_settings.threshold );
loadHsThresholdState();
hole_settings.load();
//Valid barcodes combo box
cmbValidBarcodeModel.setStringList( barcode_settings.valid_barcodes );
ui->cmbValidBarcode->setModel( &cmbValidBarcodeModel );
//Alarms
ui->tvAlarms->setModel( &tvAlarmsModel );
ui->tvAlarms->horizontalHeader()->setSectionResizeMode( 0, QHeaderView::ResizeToContents );
ui->tvAlarms->horizontalHeader()->setSectionResizeMode( 1, QHeaderView::Stretch );
ui->tvAlarms->horizontalHeader()->setSectionResizeMode( 2, QHeaderView::ResizeToContents );
connect( this, SIGNAL( barcode_timeout_alarm() ), &tvAlarmsModel, SLOT( raiseBarcodeTimeoutAlarm() ) );
connect( this, SIGNAL( invalid_barcode_alarm() ), &tvAlarmsModel, SLOT( raiseInvalidBarcodeTimeoutAlarm() ) );
connect( &imgproc, SIGNAL( missingHole() ), &tvAlarmsModel, SLOT( raiseMissingHoleAlarm() ) );
connect( &imgproc, SIGNAL( invalidProfile() ), &tvAlarmsModel, SLOT( raiseInvalidProfileAlarm() ) );
connect( &imgproc, SIGNAL( noHolesInProfile() ), &tvAlarmsModel, SLOT( raiseNoHolesInProfileAlarm() ) );
connect( ui->tabWidget, SIGNAL( currentChanged(int) ), this, SLOT( tab_switched( int ) ) );
//Image source
imageSource->setProcessFunction( &imgproc );
//IO
#ifdef USE_IO
io.setup();
connect( &tvAlarmsModel, SIGNAL( barcodeRelatedAlarmRaised() ), &io, SLOT( signalBarcodeAlarm() ) );
connect( &tvAlarmsModel, SIGNAL( holeRelatedAlarmRaised() ), &io, SLOT( signalHoleAlarm() ) );
connect( &updateIoTimer, SIGNAL( timeout() ), &io, SLOT( update() ) );
updateIoTimer.start( 100 );
#endif
}