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TestSource: fixed fc infra and supra
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@ -254,7 +254,7 @@ bool TestSourceInput::applySettings(const TestSourceSettings& settings, bool for
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|| (m_settings.m_log2Decim != settings.m_log2Decim) || force)
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{
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qint64 deviceCenterFrequency = settings.m_centerFrequency;
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deviceCenterFrequency = deviceCenterFrequency < 0 ? 0 : deviceCenterFrequency;
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int frequencyShift = settings.m_frequencyShift;
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qint64 f_img = deviceCenterFrequency;
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quint32 devSampleRate = settings.m_sampleRate;
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@ -263,11 +263,13 @@ bool TestSourceInput::applySettings(const TestSourceSettings& settings, bool for
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if (settings.m_fcPos == TestSourceSettings::FC_POS_INFRA)
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{
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deviceCenterFrequency += (devSampleRate / 4);
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frequencyShift -= (devSampleRate / 4);
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f_img = deviceCenterFrequency + devSampleRate/2;
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}
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else if (settings.m_fcPos == TestSourceSettings::FC_POS_SUPRA)
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{
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deviceCenterFrequency -= (devSampleRate / 4);
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frequencyShift += (devSampleRate / 4);
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f_img = deviceCenterFrequency - devSampleRate/2;
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}
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}
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@ -275,7 +277,7 @@ bool TestSourceInput::applySettings(const TestSourceSettings& settings, bool for
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if (m_testSourceThread != 0)
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{
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m_testSourceThread->setFcPos((int) settings.m_fcPos);
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m_testSourceThread->setFrequencyShift(deviceCenterFrequency - settings.m_centerFrequency + settings.m_frequencyShift);
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m_testSourceThread->setFrequencyShift(frequencyShift);
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qDebug() << "TestSourceInput::applySettings:"
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<< " center freq: " << settings.m_centerFrequency << " Hz"
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<< " device center freq: " << deviceCenterFrequency << " Hz"
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