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ATV demod: preset the scope so that it shows the video signal appropriately

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This commit is contained in:
f4exb 2017-03-21 11:24:46 +01:00
parent af512f16f8
commit 5d5a86bc41
1 changed files with 16 additions and 1 deletions
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17
plugins/channelrx/demodatv/atvdemodgui.cpp
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@ -306,6 +306,21 @@ ATVDemodGUI::ATVDemodGUI(PluginAPI* objPluginAPI, DeviceSourceAPI *objDeviceAPI,
resetToDefaults(); // does applySettings() resetToDefaults(); // does applySettings()
ui->scopeGUI->setPreTrigger(1);
ScopeVisNG::TraceData traceData;
traceData.m_amp = 2.0; // amplification factor
traceData.m_ampIndex = 1; // this is second step
traceData.m_ofs = 0.5; // direct offset
traceData.m_ofsCoarse = 50; // this is 50 coarse steps
ui->scopeGUI->changeTrace(0, traceData);
ui->scopeGUI->focusOnTrace(0); // re-focus to take changes into account in the GUI
ScopeVisNG::TriggerData triggerData;
triggerData.m_triggerLevel = 0.1;
triggerData.m_triggerLevelCoarse = 10;
triggerData.m_triggerPositiveEdge = false;
ui->scopeGUI->changeTrigger(0, triggerData);
ui->scopeGUI->focusOnTrigger(0); // re-focus to take changes into account in the GUI
connect(m_objATVDemod->getOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages())); connect(m_objATVDemod->getOutputMessageQueue(), SIGNAL(messageEnqueued()), this, SLOT(handleSourceMessages()));
} }
@ -474,7 +489,7 @@ void ATVDemodGUI::on_lineTime_valueChanged(int value)
void ATVDemodGUI::on_topTime_valueChanged(int value) void ATVDemodGUI::on_topTime_valueChanged(int value)
{ {
ui->topTimeText->setText(QString("%1 uS").arg(value)); ui->topTimeText->setText(QString("%1 µS").arg(value));
applySettings(); applySettings();
} }