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TestSource: implemente DC and IQ bias and corrections

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This commit is contained in:
f4exb
2018-01-14 11:58:36 +01:00
parent 45e04f06ae
commit bd8c916dd4
8 changed files with 326 additions and 4 deletions
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plugins/samplesource/testsource/testsourceinput.cpp
+29
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@@ -222,6 +222,14 @@ bool TestSourceInput::handleMessage(const Message& message)
bool TestSourceInput::applySettings(const TestSourceSettings& settings, bool force)
{
if ((m_settings.m_dcBlock != settings.m_dcBlock) || (m_settings.m_iqImbalance != settings.m_iqImbalance) || force)
{
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqImbalance);
qDebug("TestSourceInput::applySettings: corrections: DC block: %s IQ imbalance: %s",
settings.m_dcBlock ? "true" : "false",
settings.m_iqImbalance ? "true" : "false");
}
if ((m_settings.m_sampleRate != settings.m_sampleRate) || force)
{
if (m_testSourceThread != 0)
@@ -287,6 +295,27 @@ bool TestSourceInput::applySettings(const TestSourceSettings& settings, bool for
}
}
if ((m_settings.m_dcFactor != settings.m_dcFactor) || force)
{
if (m_testSourceThread != 0) {
m_testSourceThread->setDCFactor(settings.m_dcFactor);
}
}
if ((m_settings.m_iFactor != settings.m_iFactor) || force)
{
if (m_testSourceThread != 0) {
m_testSourceThread->setIFactor(settings.m_iFactor);
}
}
if ((m_settings.m_qFactor != settings.m_qFactor) || force)
{
if (m_testSourceThread != 0) {
m_testSourceThread->setQFactor(settings.m_qFactor);
}
}
if ((m_settings.m_sampleSizeIndex != settings.m_sampleSizeIndex) || force)
{
if (m_testSourceThread != 0) {