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HackRF input: implemented transverter mode

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This commit is contained in:
f4exb
2019-08-27 08:41:32 +02:00
parent 16ba59d3c6
commit 52593ab240
12 changed files with 164 additions and 5 deletions
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plugins/samplesource/hackrfinput/hackrfinputgui.cpp
+27
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@@ -196,6 +196,21 @@ void HackRFInputGui::updateSampleRateAndFrequency()
displaySampleRate();
}
void HackRFInputGui::updateFrequencyLimits()
{
// values in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = (0U) + deltaFrequency;
qint64 maxLimit = (7250000U) + deltaFrequency;
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;
qDebug("HackRFInputGui::updateFrequencyLimits: delta: %lld min: %lld max: %lld", deltaFrequency, minLimit, maxLimit);
ui->centerFrequency->setValueRange(7, minLimit, maxLimit);
}
void HackRFInputGui::displaySampleRate()
{
ui->sampleRate->blockSignals(true);
@@ -242,6 +257,8 @@ void HackRFInputGui::displaySettings()
blockApplySettings(true);
ui->centerFrequency->setValue(m_settings.m_centerFrequency / 1000);
ui->transverter->setDeltaFrequency(m_settings.m_transverterDeltaFrequency);
ui->transverter->setDeltaFrequencyActive(m_settings.m_transverterMode);
ui->LOppm->setValue(m_settings.m_LOppmTenths);
ui->LOppmText->setText(QString("%1").arg(QString::number(m_settings.m_LOppmTenths/10.0, 'f', 1)));
@@ -438,6 +455,16 @@ void HackRFInputGui::updateHardware()
}
}
void HackRFInputGui::on_transverter_clicked()
{
m_settings.m_transverterMode = ui->transverter->getDeltaFrequencyAcive();
m_settings.m_transverterDeltaFrequency = ui->transverter->getDeltaFrequency();
qDebug("HackRFInputGui::on_transverter_clicked: %lld Hz %s", m_settings.m_transverterDeltaFrequency, m_settings.m_transverterMode ? "on" : "off");
updateFrequencyLimits();
m_settings.m_centerFrequency = ui->centerFrequency->getValueNew()*1000;
sendSettings();
}
void HackRFInputGui::blockApplySettings(bool block)
{
m_doApplySettings = !block;