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Merge pull request #269 from rgetz/pluto_get_LO_range

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pluto: Get LO range from device
This commit is contained in:
f4exb 2019-01-04 10:51:22 +01:00 committed by GitHub
commit 01269ac07e
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5 changed files with 37 additions and 3 deletions
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19
devices/plutosdr/deviceplutosdrbox.cpp
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@ -713,6 +713,25 @@ bool DevicePlutoSDRBox::getTxRSSI(std::string& rssiStr, unsigned int chan)
return get_param(DEVICE_PHY, buff, rssiStr);
}
void DevicePlutoSDRBox::getRxLORange(uint64_t& minLimit, uint64_t& maxLimit, unsigned int chan)
{
// values are returned in Hz
qint64 stepLimit;
std::string rangeStr;
chan = chan % 2;
char buff[50];
snprintf(buff, sizeof(buff), "out_altvoltage%i_RX_LO_frequency_available", chan);
if(get_param(DEVICE_PHY, buff, rangeStr)) {
std::istringstream instream(rangeStr.substr(1, rangeStr.size() - 2));
instream >> minLimit >> stepLimit >> maxLimit;
} else {
minLimit = DevicePlutoSDR::loLowLimitFreq;
maxLimit = DevicePlutoSDR::loHighLimitFreq;
}
}
bool DevicePlutoSDRBox::fetchTemp()
{
std::string temp_mC_str;

1
devices/plutosdr/deviceplutosdrbox.h
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@ -105,6 +105,7 @@ public:
bool getRxGain(int& gaindB, unsigned int chan);
bool getRxRSSI(std::string& rssiStr, unsigned int chan);
bool getTxRSSI(std::string& rssiStr, unsigned int chan);
void getRxLORange(uint64_t& minLimit, uint64_t& maxLimit, unsigned int chan);
bool fetchTemp();
float getTemp() const { return m_temp; }
bool getRateGovernors(std::string& rateGovernors);

10
plugins/samplesource/plutosdrinput/plutosdrinput.cpp
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@ -675,6 +675,16 @@ void PlutoSDRInput::getRSSI(std::string& rssiStr)
}
}
void PlutoSDRInput::getLORange(qint64& minLimit, qint64& maxLimit)
{
uint64_t min, max;
DevicePlutoSDRBox *plutoBox = m_deviceShared.m_deviceParams->getBox();
plutoBox->getRxLORange(min, max, 0);
minLimit = min;
maxLimit = max;
}
void PlutoSDRInput::getGain(int& gaindB)
{
DevicePlutoSDRBox *plutoBox = m_deviceShared.m_deviceParams->getBox();

1
plugins/samplesource/plutosdrinput/plutosdrinput.h
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@ -143,6 +143,7 @@ public:
uint32_t getADCSampleRate() const { return m_deviceSampleRates.m_addaConnvRate; }
uint32_t getFIRSampleRate() const { return m_deviceSampleRates.m_hb1Rate; }
void getRSSI(std::string& rssiStr);
void getLORange(qint64& minLimit, qint64& maxLimit);
void getGain(int& gainStr);
bool fetchTemperature();
float getTemperature();

9
plugins/samplesource/plutosdrinput/plutosdrinputgui.cpp
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@ -438,10 +438,13 @@ void PlutoSDRInputGui::setSampleRateLimits()
void PlutoSDRInputGui::updateFrequencyLimits()
{
// values in kHz
qint64 minLimit, maxLimit;
// values should be in kHz
qint64 deltaFrequency = m_settings.m_transverterMode ? m_settings.m_transverterDeltaFrequency/1000 : 0;
qint64 minLimit = DevicePlutoSDR::loLowLimitFreq/1000 + deltaFrequency;
qint64 maxLimit = DevicePlutoSDR::loHighLimitFreq/1000 + deltaFrequency;
((PlutoSDRInput *) m_sampleSource)->getLORange(minLimit, maxLimit);
minLimit = minLimit/1000 + deltaFrequency;
maxLimit = maxLimit/1000 + deltaFrequency;
minLimit = minLimit < 0 ? 0 : minLimit > 9999999 ? 9999999 : minLimit;
maxLimit = maxLimit < 0 ? 0 : maxLimit > 9999999 ? 9999999 : maxLimit;