plugins/samplesink/limesdroutput/limesdroutput.cpp

@@ -807,9 +807,7 @@ bool LimeSDROutput::applySettings(const LimeSDROutputSettings& settings, const Q
     if (settingsKeys.contains("devSampleRate")
        || settingsKeys.contains("log2HardInterp") || force)
     {
-        //forwardChangeAllDSP = true; //m_settings.m_devSampleRate != settings.m_devSampleRate;
-        forwardChangeTxDSP  = m_settings.m_log2HardInterp != settings.m_log2HardInterp;
-        forwardChangeAllDSP = m_settings.m_devSampleRate != settings.m_devSampleRate;
+        forwardChangeAllDSP = true; //m_settings.m_devSampleRate != settings.m_devSampleRate;
 
         if (m_deviceShared.m_deviceParams->getDevice())
         {

plugins/samplesource/limesdrinput/limesdrinput.cpp

@@ -969,14 +969,8 @@ bool LimeSDRInput::applySettings(const LimeSDRInputSettings& settings, const QLi
     if (settingsKeys.contains("devSampleRate")
        || settingsKeys.contains("log2HardDecim") || force)
     {
-        
-        if(!settings.m_splitFreq) {
-            forwardChangeAllDSP = true; //m_settings.m_devSampleRate != settings.m_devSampleRate;
-            qDebug() << "LimeSDRInput::applySettings: Split is false, val:" << settings.m_splitFreq;
-        }else{
-            forwardChangeRxDSP  = m_settings.m_log2HardDecim != settings.m_log2HardDecim;
-            forwardChangeAllDSP = m_settings.m_devSampleRate != settings.m_devSampleRate;
-        }
+        forwardChangeAllDSP = true; //m_settings.m_devSampleRate != settings.m_devSampleRate;
+
         if (m_deviceShared.m_deviceParams->getDevice() && m_channelAcquired)
         {
             if (LMS_SetSampleRateDir(m_deviceShared.m_deviceParams->getDevice(),
@@ -1445,9 +1439,6 @@ void LimeSDRInput::webapiUpdateDeviceSettings(
     if (deviceSettingsKeys.contains("dcBlock")) {
         settings.m_dcBlock = response.getLimeSdrInputSettings()->getDcBlock() != 0;
     }
-    if (deviceSettingsKeys.contains("splitFreq")) {
-        settings.m_splitFreq = response.getLimeSdrInputSettings()->getSplitFreq() != 0;
-    }
     if (deviceSettingsKeys.contains("devSampleRate")) {
         settings.m_devSampleRate = response.getLimeSdrInputSettings()->getDevSampleRate();
     }
@@ -1530,7 +1521,6 @@ void LimeSDRInput::webapiFormatDeviceSettings(SWGSDRangel::SWGDeviceSettings& re
     response.getLimeSdrInputSettings()->setAntennaPath((int) settings.m_antennaPath);
     response.getLimeSdrInputSettings()->setCenterFrequency(settings.m_centerFrequency);
     response.getLimeSdrInputSettings()->setDcBlock(settings.m_dcBlock ? 1 : 0);
-    response.getLimeSdrInputSettings()->setSplitFreq(settings.m_splitFreq ? 1 : 0);
     response.getLimeSdrInputSettings()->setDevSampleRate(settings.m_devSampleRate);
     response.getLimeSdrInputSettings()->setExtClock(settings.m_extClock ? 1 : 0);
     response.getLimeSdrInputSettings()->setExtClockFreq(settings.m_extClockFreq);
@@ -1663,9 +1653,6 @@ void LimeSDRInput::webapiReverseSendSettings(const QList<QString>& deviceSetting
     if (deviceSettingsKeys.contains("dcBlock") || force) {
         swgLimeSdrInputSettings->setDcBlock(settings.m_dcBlock ? 1 : 0);
     }
-    if (deviceSettingsKeys.contains("splitFreq") || force) {
-        swgLimeSdrInputSettings->setSplitFreq(settings.m_splitFreq ? 1 : 0);
-    }
     if (deviceSettingsKeys.contains("devSampleRate") || force) {
         swgLimeSdrInputSettings->setDevSampleRate(settings.m_devSampleRate);
     }

plugins/samplesource/limesdrinput/limesdrinputgui.cpp

@@ -428,7 +428,6 @@ void LimeSDRInputGUI::displaySettings()
     displaySampleRate();
 
     ui->dcOffset->setChecked(m_settings.m_dcBlock);
-    ui->splitFreq->setChecked(m_settings.m_splitFreq);
     ui->iqImbalance->setChecked(m_settings.m_iqCorrection);
 
     ui->hwDecim->setCurrentIndex(m_settings.m_log2HardDecim);
@@ -636,13 +635,6 @@ void LimeSDRInputGUI::on_dcOffset_toggled(bool checked)
     sendSettings();
 }
 
-void LimeSDRInputGUI::on_splitFreq_toggled(bool checked)
-{
-    m_settings.m_splitFreq = checked;
-    m_settingsKeys.append("splitFreq");
-    sendSettings();
-}
-
 void LimeSDRInputGUI::on_iqImbalance_toggled(bool checked)
 {
     m_settings.m_iqCorrection = checked;
@@ -947,7 +939,6 @@ void LimeSDRInputGUI::makeUIConnections()
     QObject::connect(ui->ncoFrequency, &ValueDialZ::changed, this, &LimeSDRInputGUI::on_ncoFrequency_changed);
     QObject::connect(ui->ncoEnable, &ButtonSwitch::toggled, this, &LimeSDRInputGUI::on_ncoEnable_toggled);
     QObject::connect(ui->dcOffset, &ButtonSwitch::toggled, this, &LimeSDRInputGUI::on_dcOffset_toggled);
-    QObject::connect(ui->splitFreq, &ButtonSwitch::toggled, this, &LimeSDRInputGUI::on_splitFreq_toggled);
     QObject::connect(ui->iqImbalance, &ButtonSwitch::toggled, this, &LimeSDRInputGUI::on_iqImbalance_toggled);
     QObject::connect(ui->sampleRate, &ValueDial::changed, this, &LimeSDRInputGUI::on_sampleRate_changed);
     QObject::connect(ui->hwDecim, QOverload<int>::of(&QComboBox::currentIndexChanged), this, &LimeSDRInputGUI::on_hwDecim_currentIndexChanged);

plugins/samplesource/limesdrinput/limesdrinputgui.h

@@ -89,7 +89,6 @@ private slots:
     void on_ncoFrequency_changed(qint64 value);
     void on_ncoEnable_toggled(bool checked);
     void on_dcOffset_toggled(bool checked);
-    void on_splitFreq_toggled(bool checked);
     void on_iqImbalance_toggled(bool checked);
     void on_sampleRate_changed(quint64 value);
     void on_hwDecim_currentIndexChanged(int index);

plugins/samplesource/limesdrinput/limesdrinputgui.ui

@@ -6,7 +6,7 @@
    <rect>
     <x>0</x>
     <y>0</y>
-    <width>386</width>
+    <width>360</width>
     <height>255</height>
    </rect>
   </property>
@@ -312,16 +312,6 @@
        </property>
       </widget>
      </item>
-     <item>
-      <widget class="ButtonSwitch" name="splitFreq">
-       <property name="toolTip">
-        <string>Disable RX/TX frequency being locked</string>
-       </property>
-       <property name="text">
-        <string>Split</string>
-       </property>
-      </widget>
-     </item>
     </layout>
    </item>
    <item>

plugins/samplesource/limesdrinput/limesdrinputsettings.cpp

@@ -31,7 +31,6 @@ void LimeSDRInputSettings::resetToDefaults()
     m_devSampleRate = 5000000;
     m_log2HardDecim = 3;
     m_dcBlock = false;
-    m_splitFreq = false;
     m_iqCorrection = false;
     m_log2SoftDecim = 0;
     m_lpfBW = 4.5e6f;
@@ -97,7 +96,6 @@ QByteArray LimeSDRInputSettings::serialize() const
     s.writeFloat(30, m_replayLength);
     s.writeFloat(31, m_replayStep);
     s.writeBool(32, m_replayLoop);
-    s.writeBool(33, m_splitFreq);
 
     return s.final();
 }
@@ -160,7 +158,6 @@ bool LimeSDRInputSettings::deserialize(const QByteArray& data)
         d.readFloat(30, &m_replayLength, 20.0f);
         d.readFloat(31, &m_replayStep, 5.0f);
         d.readBool(32, &m_replayLoop, false);
-        d.readBool(33, &m_splitFreq, false);
 
         return true;
     }
@@ -186,9 +183,6 @@ void LimeSDRInputSettings::applySettings(const QStringList& settingsKeys, const
     if (settingsKeys.contains("dcBlock")) {
         m_dcBlock = settings.m_dcBlock;
     }
-    if (settingsKeys.contains("splitFreq")) {
-        m_splitFreq = settings.m_splitFreq;
-    }
     if (settingsKeys.contains("iqCorrection")) {
         m_iqCorrection = settings.m_iqCorrection;
     }
@@ -291,9 +285,6 @@ QString LimeSDRInputSettings::getDebugString(const QStringList& settingsKeys, bo
     if (settingsKeys.contains("dcBlock") || force) {
         ostr << " m_dcBlock: " << m_dcBlock;
     }
-    if (settingsKeys.contains("splitFreq") || force) {
-        ostr << " m_splitFreq: " << m_splitFreq;
-    }
     if (settingsKeys.contains("iqCorrection") || force) {
         ostr << " m_iqCorrection: " << m_iqCorrection;
     }

plugins/samplesource/limesdrinput/limesdrinputsettings.h

@@ -51,7 +51,6 @@ struct LimeSDRInputSettings
     uint32_t m_log2HardDecim;
     // channel settings
     bool     m_dcBlock;
-    bool     m_splitFreq;
     bool     m_iqCorrection;
     uint32_t m_log2SoftDecim;
     float    m_lpfBW;        //!< LMS amalog lowpass filter bandwidth (Hz)

swagger/sdrangel/api/swagger/include/LimeSdr.yaml

@@ -10,8 +10,6 @@ LimeSdrInputSettings:
       type: integer
     dcBlock:
       type: integer
-    splitFreq:
-      type: integer
     iqCorrection:
       type: integer
     log2SoftDecim:

swagger/sdrangel/code/qt5/client/SWGLimeSdrInputSettings.cpp

@@ -35,9 +35,7 @@ SWGLimeSdrInputSettings::SWGLimeSdrInputSettings() {
     log2_hard_decim = 0;
     m_log2_hard_decim_isSet = false;
     dc_block = 0;
-    splitFreq = 0;
     m_dc_block_isSet = false;
-    m_splitFreq_isSet = false;
     iq_correction = 0;
     m_iq_correction_isSet = false;
     log2_soft_decim = 0;
@@ -102,8 +100,6 @@ SWGLimeSdrInputSettings::init() {
     m_log2_hard_decim_isSet = false;
     dc_block = 0;
     m_dc_block_isSet = false;
-    splitFreq = 0;
-    m_splitFreq_isSet = false;
     iq_correction = 0;
     m_iq_correction_isSet = false;
     log2_soft_decim = 0;
@@ -206,8 +202,6 @@ SWGLimeSdrInputSettings::fromJsonObject(QJsonObject &pJson) {
     ::SWGSDRangel::setValue(&log2_hard_decim, pJson["log2HardDecim"], "qint32", "");
     
     ::SWGSDRangel::setValue(&dc_block, pJson["dcBlock"], "qint32", "");
-
-    ::SWGSDRangel::setValue(&splitFreq, pJson["splitFreq"], "qint32", "");
     
     ::SWGSDRangel::setValue(&iq_correction, pJson["iqCorrection"], "qint32", "");
     
@@ -285,9 +279,6 @@ SWGLimeSdrInputSettings::asJsonObject() {
     if(m_dc_block_isSet){
         obj->insert("dcBlock", QJsonValue(dc_block));
     }
-    if(m_splitFreq_isSet){
-        obj->insert("splitFreq", QJsonValue(splitFreq));
-    }
     if(m_iq_correction_isSet){
         obj->insert("iqCorrection", QJsonValue(iq_correction));
     }
@@ -404,16 +395,6 @@ SWGLimeSdrInputSettings::setDcBlock(qint32 dc_block) {
     this->m_dc_block_isSet = true;
 }
 
-qint32
-SWGLimeSdrInputSettings::getSplitFreq() {
-    return splitFreq;
-}
-void
-SWGLimeSdrInputSettings::setSplitFreq(qint32 splitFreq) {
-    this->splitFreq = splitFreq;
-    this->m_splitFreq_isSet = true;
-}
-
 qint32
 SWGLimeSdrInputSettings::getIqCorrection() {
     return iq_correction;
@@ -671,9 +652,6 @@ SWGLimeSdrInputSettings::isSet(){
         if(m_dc_block_isSet){
             isObjectUpdated = true; break;
         }
-        if(m_splitFreq_isSet){
-            isObjectUpdated = true; break;
-        }
         if(m_iq_correction_isSet){
             isObjectUpdated = true; break;
         }

swagger/sdrangel/code/qt5/client/SWGLimeSdrInputSettings.h

@@ -52,10 +52,7 @@ public:
     void setLog2HardDecim(qint32 log2_hard_decim);
 
     qint32 getDcBlock();
-    void setDcBlock(qint32 splitFreq);
-
-    qint32 getSplitFreq();
-    void setSplitFreq(qint32 splitFreq);
+    void setDcBlock(qint32 dc_block);
 
     qint32 getIqCorrection();
     void setIqCorrection(qint32 iq_correction);
@@ -145,9 +142,6 @@ private:
     qint32 dc_block;
     bool m_dc_block_isSet;
 
-    qint32 splitFreq;
-    bool m_splitFreq_isSet;
-
     qint32 iq_correction;
     bool m_iq_correction_isSet;