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Working dwell time feature

Browse source 
- Bugfixes:
	- improve SPI timing in FPGA
	- fix markers and reduce CPU load when using markers with fast traces
- New features:
	- dwell time configurable in acquisition toolbar
	- PLL settling delay in device configuration
	- device configuration persistent across power cycles
This commit is contained in:
Jan Käberich 2025-01-03 14:36:10 +01:00
parent 24314e2361
commit a4faeb28b0
35 changed files with 516 additions and 289 deletions
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5
Software/PC_Application/LibreVNA-GUI/preferences.cpp
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@ -78,6 +78,9 @@ PreferencesDialog::PreferencesDialog(Preferences *pref, QWidget *parent) :
ui->StartupSweepPowerFrequency->setPrefixes(" kMG");
ui->StartupSweepBandwidth->setUnit("Hz");
ui->StartupSweepBandwidth->setPrefixes(" k");
ui->StartupSweepDwellTime->setUnit("s");
ui->StartupSweepDwellTime->setPrefixes("um ");
ui->StartupSweepDwellTime->setPrecision(3);
ui->StartupGeneratorFrequency->setUnit("Hz");
ui->StartupGeneratorFrequency->setPrefixes(" kMG");
ui->StartupSAStart->setUnit("Hz");
@ -246,6 +249,7 @@ void PreferencesDialog::setInitialGUIState()
ui->StartupGeneratorFrequency->setValue(p->Startup.Generator.frequency);
ui->StartupGeneratorLevel->setValue(p->Startup.Generator.level);
ui->StartupSweepAveraging->setValue(p->Startup.DefaultSweep.averaging);
ui->StartupSweepDwellTime->setValue(p->Startup.DefaultSweep.dwellTime);
ui->StartupSAStart->setValue(p->Startup.SA.start);
ui->StartupSAStop->setValue(p->Startup.SA.stop);
ui->StartupSARBW->setValue(p->Startup.SA.RBW);
@ -360,6 +364,7 @@ void PreferencesDialog::updateFromGUI()
p->Startup.DefaultSweep.bandwidth = ui->StartupSweepBandwidth->value();
p->Startup.DefaultSweep.points = ui->StartupSweepPoints->value();
p->Startup.DefaultSweep.averaging = ui->StartupSweepAveraging->value();
p->Startup.DefaultSweep.dwellTime = ui->StartupSweepDwellTime->value();
p->Startup.Generator.frequency = ui->StartupGeneratorFrequency->value();
p->Startup.Generator.level = ui->StartupGeneratorLevel->value();
p->Startup.SA.start = ui->StartupSAStart->value();