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#1821 Resolves issue with SDRPlay IF Gain auto/manual modes and slide…
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…r adjustment. (#1822)

Co-authored-by: Dennis Sheirer <dsheirer@github.com>
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@DSheirer
DSheirer and Dennis Sheirer committed Feb 3, 2024
1 parent be02393 commit 3acaea0
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Showing 8 changed files with 56 additions and 55 deletions.
41 changes: 21 additions & 20 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/RspTunerEditor.java
View file
Expand Up @@ -52,7 +52,7 @@ public abstract class RspTunerEditor<C extends RspTunerConfiguration> extends Tu
private JToggleButton mAgcButton;
private JLabel mGainValueLabel;
private LnaSlider mLNASlider;
private GainReductionSlider mBasebandSlider;
private IfGainSlider mIfGainSlider;
private JButton mGainOverloadButton;
private JPanel mGainPanel;
private AtomicBoolean mGainOverloadAlert = new AtomicBoolean();
Expand Down Expand Up @@ -131,6 +131,8 @@ protected JToggleButton getAgcButton()
save();
}

getIfGainSlider().setEnabled(!getAgcButton().isSelected());

if(mAgcButton.isSelected())
{
getAgcButton().setText(AUTOMATIC);
Expand Down Expand Up @@ -198,12 +200,11 @@ else if(!alert && mGainOverloadAlert.compareAndSet(true, false))
getGainOverloadButton().setForeground(getForeground());
getGainOverloadButton().setBackground(getBackground());
}
else
{
mLog.info("Ignoring duplicate gain alerting - alert[" + alert + "] atomic [" + mGainOverloadAlert.get() + "]");
}
}

/**
* Updates the LNA slider with the number of LNA states available for the current frequency.
*/
protected void updateLnaSlider()
{
if(hasTuner())
Expand Down Expand Up @@ -253,7 +254,7 @@ protected LnaSlider getLNASlider()
private void updateGain()
{
int lna = getLNASlider().getLNA();
int gr = getBasebandSlider().getGR();
int gr = getIfGainSlider().getGR();

if(hasTuner() && !isLoading())
{
Expand All @@ -266,7 +267,7 @@ private void updateGain()
catch(Exception e)
{
mLog.error("Couldn't set RSP gain to LNA:" + lna + " Gain Reduction:" + gr, e);
JOptionPane.showMessageDialog(mBasebandSlider, "Couldn't set RSP gain value to LNA:" + lna + " Gain Reduction:" + gr);
JOptionPane.showMessageDialog(mIfGainSlider, "Couldn't set RSP gain value to LNA:" + lna + " Gain Reduction:" + gr);
}
}
}
Expand All @@ -285,17 +286,17 @@ protected void updateGainLabel()
}

/**
* Baseband Gain Reduction Slider
* IF Gain Slider
*/
protected GainReductionSlider getBasebandSlider()
protected IfGainSlider getIfGainSlider()
{
if(mBasebandSlider == null)
if(mIfGainSlider == null)
{
mBasebandSlider = new GainReductionSlider();
mBasebandSlider.setEnabled(true);
mBasebandSlider.setMajorTickSpacing(1);
mBasebandSlider.setPaintTicks(true);
mBasebandSlider.addChangeListener(event ->
mIfGainSlider = new IfGainSlider();
mIfGainSlider.setEnabled(true);
mIfGainSlider.setMajorTickSpacing(1);
mIfGainSlider.setPaintTicks(true);
mIfGainSlider.addChangeListener(event ->
{
JSlider source = (JSlider)event.getSource();

Expand All @@ -306,7 +307,7 @@ protected GainReductionSlider getBasebandSlider()
});
}

return mBasebandSlider;
return mIfGainSlider;
}

/**
Expand Down Expand Up @@ -342,14 +343,14 @@ public void setLNA(int lna)
}

/**
* JSlider implementation that inverts the scale to support Gain Reduction values.
* JSlider implementation that inverts the scale to support IF Gain (aka Gain Reduction) values.
*/
public class GainReductionSlider extends JSlider
public class IfGainSlider extends JSlider
{
/**
* Constructs an instance
*/
public GainReductionSlider()
public IfGainSlider()
{
super(JSlider.HORIZONTAL, 0, 39, 30);
}
Expand All @@ -360,7 +361,7 @@ public GainReductionSlider()
*/
public int getGR()
{
return getBasebandSlider().getMaximum() - getBasebandSlider().getValue() + 20;
return getIfGainSlider().getMaximum() - getIfGainSlider().getValue() + 20;
}

/**
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rsp1/Rsp1TunerEditor.java
View file
Expand Up @@ -82,8 +82,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");
}
Expand Down Expand Up @@ -136,15 +136,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());

setLoading(false);
Expand All @@ -161,7 +161,7 @@ public void save()
getConfiguration().setAutoPPMCorrectionEnabled(getAutoPPMCheckBox().isSelected());
getConfiguration().setSampleRate((RspSampleRate)getSampleRateCombo().getSelectedItem());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rsp1a/Rsp1aTunerEditor.java
View file
Expand Up @@ -86,8 +86,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -147,15 +147,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());
getBiasTCheckBox().setEnabled(hasTuner());

Expand Down Expand Up @@ -205,7 +205,7 @@ public void save()
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setRfDabNotch(getRfDabNotchCheckBox().isSelected());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rsp1b/Rsp1bTunerEditor.java
View file
Expand Up @@ -86,8 +86,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -147,15 +147,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());
getBiasTCheckBox().setEnabled(hasTuner());
try
Expand Down Expand Up @@ -204,7 +204,7 @@ public void save()
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setRfDabNotch(getRfDabNotchCheckBox().isSelected());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rsp2/Rsp2TunerEditor.java
View file
Expand Up @@ -88,8 +88,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -151,15 +151,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());

getBiasTCheckBox().setEnabled(hasTuner());
Expand Down Expand Up @@ -219,7 +219,7 @@ public void save()
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setAntennaSelection((Rsp2AntennaSelection)getAntennaSelectionCombo().getSelectedItem());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rspDuo/RspDuoTuner1Editor.java
View file
Expand Up @@ -98,8 +98,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -168,15 +168,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());

getAmPortCombo().setEnabled(hasTuner() && !getTuner().getTunerController().isLockedSampleRate());
Expand Down Expand Up @@ -249,7 +249,7 @@ public void save()
getConfiguration().setRfDabNotch(getRfDabNotchCheckBox().isSelected());
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rspDuo/RspDuoTuner2Editor.java
View file
Expand Up @@ -96,8 +96,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -185,15 +185,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());

getRfDabNotchCheckBox().setEnabled(hasTuner());
Expand Down Expand Up @@ -261,7 +261,7 @@ public void save()
getConfiguration().setRfDabNotch(getRfDabNotchCheckBox().isSelected());
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down
10 changes: 5 additions & 5 deletions src/main/java/io/github/dsheirer/source/tuner/sdrplay/rspDx/RspDxTunerEditor.java
View file
Expand Up @@ -91,8 +91,8 @@ private void init()
add(getGainPanel(), "wrap");
add(new JLabel("LNA:"));
add(getLNASlider(), "wrap");
add(new JLabel("Baseband:"));
add(getBasebandSlider(), "wrap");
add(new JLabel("IF:"));
add(getIfGainSlider(), "wrap");

add(new JSeparator(), "span,growx,push");

Expand Down Expand Up @@ -160,15 +160,15 @@ protected void tunerStatusUpdated()
getAgcButton().setSelected(current == null || current.equals(AgcMode.ENABLE));
getAgcButton().setText((current == null || current.equals(AgcMode.ENABLE)) ? AUTOMATIC : MANUAL);
getLNASlider().setLNA(getTunerController().getControlRsp().getLNA());
getBasebandSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());
getIfGainSlider().setGR(getTunerController().getControlRsp().getBasebandGainReduction());

//Register to receive gain overload notifications
getTunerController().getControlRsp().setGainOverloadListener(this);
updateGainLabel();
}

getLNASlider().setEnabled(hasTuner());
getBasebandSlider().setEnabled(hasTuner());
getIfGainSlider().setEnabled(hasTuner() && getTunerController().getControlRsp().getAgcMode() != AgcMode.ENABLE);
getGainValueLabel().setEnabled(hasTuner());

getBiasTCheckBox().setEnabled(hasTuner());
Expand Down Expand Up @@ -240,7 +240,7 @@ public void save()
getConfiguration().setRfNotch(getRfNotchCheckBox().isSelected());
getConfiguration().setAntenna((RspDxAntenna) getAntennaCombo().getSelectedItem());
getConfiguration().setLNA(getLNASlider().getLNA());
getConfiguration().setBasebandGainReduction(getBasebandSlider().getGR());
getConfiguration().setBasebandGainReduction(getIfGainSlider().getGR());
getConfiguration().setAgcMode(getAgcButton().isSelected() ? AgcMode.ENABLE : AgcMode.DISABLE);

saveConfiguration();
Expand Down

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