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Code Issues Projects Releases Wiki Activity

Web API: fixed HackRF settings

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This commit is contained in:
f4exb
2017-12-29 02:44:35 +01:00
parent 1b96f25184
commit 14626393e6
3 changed files with 63 additions and 62 deletions
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plugins/samplesource/hackrfinput/hackrfinput.cpp
+43 -53
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@@ -329,30 +329,27 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
if ((m_settings.m_dcBlock != settings.m_dcBlock) ||
(m_settings.m_iqCorrection != settings.m_iqCorrection) || force)
{
m_settings.m_dcBlock = settings.m_dcBlock;
m_settings.m_iqCorrection = settings.m_iqCorrection;
m_deviceAPI->configureCorrections(m_settings.m_dcBlock, m_settings.m_iqCorrection);
m_deviceAPI->configureCorrections(settings.m_dcBlock, settings.m_iqCorrection);
}
if ((m_settings.m_devSampleRate != settings.m_devSampleRate) || force)
{
m_settings.m_devSampleRate = settings.m_devSampleRate;
forwardChange = true;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_sample_rate_manual(m_dev, m_settings.m_devSampleRate, 1);
rc = (hackrf_error) hackrf_set_sample_rate_manual(m_dev, settings.m_devSampleRate, 1);
if (rc != HACKRF_SUCCESS)
{
qCritical("HackRFInput::applySettings: could not set sample rate TO %llu S/s: %s", m_settings.m_devSampleRate, hackrf_error_name(rc));
qCritical("HackRFInput::applySettings: could not set sample rate TO %llu S/s: %s", settings.m_devSampleRate, hackrf_error_name(rc));
}
else
{
if (m_hackRFThread != 0)
{
qDebug("HackRFInput::applySettings: sample rate set to %llu S/s", m_settings.m_devSampleRate);
m_hackRFThread->setSamplerate(m_settings.m_devSampleRate);
qDebug("HackRFInput::applySettings: sample rate set to %llu S/s", settings.m_devSampleRate);
m_hackRFThread->setSamplerate(settings.m_devSampleRate);
}
}
}
@@ -360,19 +357,18 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
if ((m_settings.m_log2Decim != settings.m_log2Decim) || force)
{
m_settings.m_log2Decim = settings.m_log2Decim;
forwardChange = true;
if (m_hackRFThread != 0)
{
m_hackRFThread->setLog2Decimation(m_settings.m_log2Decim);
qDebug() << "HackRFInput: set decimation to " << (1<<m_settings.m_log2Decim);
m_hackRFThread->setLog2Decimation(settings.m_log2Decim);
qDebug() << "HackRFInput: set decimation to " << (1<<settings.m_log2Decim);
}
}
qint64 deviceCenterFrequency = m_settings.m_centerFrequency;
qint64 deviceCenterFrequency = settings.m_centerFrequency;
qint64 f_img = deviceCenterFrequency;
quint32 devSampleRate =m_settings.m_devSampleRate;
quint32 devSampleRate = settings.m_devSampleRate;
if (force || (m_settings.m_centerFrequency != settings.m_centerFrequency)) // forward delta to buddy if necessary
{
@@ -396,24 +392,21 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
(m_settings.m_LOppmTenths != settings.m_LOppmTenths) ||
(m_settings.m_fcPos != settings.m_fcPos))
{
m_settings.m_centerFrequency = settings.m_centerFrequency;
m_settings.m_LOppmTenths = settings.m_LOppmTenths;
if ((m_settings.m_log2Decim == 0) || (settings.m_fcPos == HackRFInputSettings::FC_POS_CENTER))
{
deviceCenterFrequency = m_settings.m_centerFrequency;
deviceCenterFrequency = settings.m_centerFrequency;
f_img = deviceCenterFrequency;
}
else
{
if (settings.m_fcPos == HackRFInputSettings::FC_POS_INFRA)
{
deviceCenterFrequency = m_settings.m_centerFrequency + (devSampleRate / 4);
deviceCenterFrequency = settings.m_centerFrequency + (devSampleRate / 4);
f_img = deviceCenterFrequency + devSampleRate/2;
}
else if (settings.m_fcPos == HackRFInputSettings::FC_POS_SUPRA)
{
deviceCenterFrequency = m_settings.m_centerFrequency - (devSampleRate / 4);
deviceCenterFrequency = settings.m_centerFrequency - (devSampleRate / 4);
f_img = deviceCenterFrequency - devSampleRate/2;
}
}
@@ -422,10 +415,10 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
{
setDeviceCenterFrequency(deviceCenterFrequency);
qDebug() << "HackRFInput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
qDebug() << "HackRFInput::applySettings: center freq: " << settings.m_centerFrequency << " Hz"
<< " device center freq: " << deviceCenterFrequency << " Hz"
<< " device sample rate: " << devSampleRate << "Hz"
<< " Actual sample rate: " << devSampleRate/(1<<m_settings.m_log2Decim) << "Hz"
<< " Actual sample rate: " << devSampleRate/(1<<settings.m_log2Decim) << "Hz"
<< " img: " << f_img << "Hz";
}
@@ -434,22 +427,18 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
if ((m_settings.m_fcPos != settings.m_fcPos) || force)
{
m_settings.m_fcPos = settings.m_fcPos;
if (m_hackRFThread != 0)
{
m_hackRFThread->setFcPos((int) m_settings.m_fcPos);
qDebug() << "HackRFInput: set fc pos (enum) to " << (int) m_settings.m_fcPos;
m_hackRFThread->setFcPos((int) settings.m_fcPos);
qDebug() << "HackRFInput: set fc pos (enum) to " << (int) settings.m_fcPos;
}
}
if ((m_settings.m_lnaGain != settings.m_lnaGain) || force)
{
m_settings.m_lnaGain = settings.m_lnaGain;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_lna_gain(m_dev, m_settings.m_lnaGain);
rc = (hackrf_error) hackrf_set_lna_gain(m_dev, settings.m_lnaGain);
if(rc != HACKRF_SUCCESS)
{
@@ -457,18 +446,16 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
}
else
{
qDebug() << "HackRFInput:applySettings: LNA gain set to " << m_settings.m_lnaGain;
qDebug() << "HackRFInput:applySettings: LNA gain set to " << settings.m_lnaGain;
}
}
}
if ((m_settings.m_vgaGain != settings.m_vgaGain) || force)
{
m_settings.m_vgaGain = settings.m_vgaGain;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_vga_gain(m_dev, m_settings.m_vgaGain);
rc = (hackrf_error) hackrf_set_vga_gain(m_dev, settings.m_vgaGain);
if (rc != HACKRF_SUCCESS)
{
@@ -476,18 +463,16 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
}
else
{
qDebug() << "HackRFInput:applySettings: VGA gain set to " << m_settings.m_vgaGain;
qDebug() << "HackRFInput:applySettings: VGA gain set to " << settings.m_vgaGain;
}
}
}
if ((m_settings.m_bandwidth != settings.m_bandwidth) || force)
{
m_settings.m_bandwidth = settings.m_bandwidth;
if (m_dev != 0)
{
uint32_t bw_index = hackrf_compute_baseband_filter_bw_round_down_lt(m_settings.m_bandwidth + 1); // +1 so the round down to lower than yields desired bandwidth
uint32_t bw_index = hackrf_compute_baseband_filter_bw_round_down_lt(settings.m_bandwidth + 1); // +1 so the round down to lower than yields desired bandwidth
rc = (hackrf_error) hackrf_set_baseband_filter_bandwidth(m_dev, bw_index);
if (rc != HACKRF_SUCCESS)
@@ -496,18 +481,16 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
}
else
{
qDebug() << "HackRFInput:applySettings: Baseband BW filter set to " << m_settings.m_bandwidth << " Hz";
qDebug() << "HackRFInput:applySettings: Baseband BW filter set to " << settings.m_bandwidth << " Hz";
}
}
}
if ((m_settings.m_biasT != settings.m_biasT) || force)
{
m_settings.m_biasT = settings.m_biasT;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_antenna_enable(m_dev, (m_settings.m_biasT ? 1 : 0));
rc = (hackrf_error) hackrf_set_antenna_enable(m_dev, (settings.m_biasT ? 1 : 0));
if(rc != HACKRF_SUCCESS)
{
@@ -515,18 +498,16 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
}
else
{
qDebug() << "HackRFInput:applySettings: bias tee set to " << m_settings.m_biasT;
qDebug() << "HackRFInput:applySettings: bias tee set to " << settings.m_biasT;
}
}
}
if ((m_settings.m_lnaExt != settings.m_lnaExt) || force)
{
m_settings.m_lnaExt = settings.m_lnaExt;
if (m_dev != 0)
{
rc = (hackrf_error) hackrf_set_amp_enable(m_dev, (m_settings.m_lnaExt ? 1 : 0));
rc = (hackrf_error) hackrf_set_amp_enable(m_dev, (settings.m_lnaExt ? 1 : 0));
if(rc != HACKRF_SUCCESS)
{
@@ -534,25 +515,34 @@ bool HackRFInput::applySettings(const HackRFInputSettings& settings, bool force)
}
else
{
qDebug() << "HackRFInput:applySettings: extra LNA set to " << m_settings.m_lnaExt;
qDebug() << "HackRFInput:applySettings: extra LNA set to " << settings.m_lnaExt;
}
}
}
if (forwardChange)
{
int sampleRate = devSampleRate/(1<<m_settings.m_log2Decim);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, m_settings.m_centerFrequency);
int sampleRate = devSampleRate/(1<<settings.m_log2Decim);
DSPSignalNotification *notif = new DSPSignalNotification(sampleRate, settings.m_centerFrequency);
m_fileSink->handleMessage(*notif); // forward to file sink
m_deviceAPI->getDeviceEngineInputMessageQueue()->push(notif);
}
m_settings.m_linkTxFrequency = settings.m_linkTxFrequency;
m_settings = settings;
qDebug() << "HackRFInput::applySettings: center freq: " << m_settings.m_centerFrequency << " Hz"
<< " device center freq: " << deviceCenterFrequency << " Hz"
<< " device sample rate: " << m_settings.m_devSampleRate << "S/s"
<< " Actual sample rate: " << m_settings.m_devSampleRate/(1<<m_settings.m_log2Decim) << "S/s";
qDebug() << "HackRFInput::applySettings: "
<< " m_centerFrequency: " << m_settings.m_centerFrequency << " Hz"
<< " m_LOppmTenths: " << m_settings.m_LOppmTenths
<< " m_bandwidth: " << m_settings.m_bandwidth
<< " m_lnaGain: " << m_settings.m_lnaGain
<< " m_vgaGain: " << m_settings.m_vgaGain
<< " m_log2Decim: " << m_settings.m_log2Decim
<< " m_fcPos: " << m_settings.m_fcPos
<< " m_devSampleRate: " << m_settings.m_devSampleRate
<< " m_biasT: " << m_settings.m_biasT
<< " m_lnaExt: " << m_settings.m_lnaExt
<< " m_dcBlock: " << m_settings.m_dcBlock
<< " m_linkTxFrequency: " << m_settings.m_linkTxFrequency;
return true;
}
@@ -589,7 +579,7 @@ int HackRFInput::webapiSettingsPutPatch(
if (deviceSettingsKeys.contains("vgaGain")) {
settings.m_vgaGain = response.getHackRfInputSettings()->getVgaGain();
}
if (deviceSettingsKeys.contains("log2Interp")) {
if (deviceSettingsKeys.contains("log2Decim")) {
settings.m_log2Decim = response.getHackRfInputSettings()->getLog2Decim();
}
if (deviceSettingsKeys.contains("devSampleRate")) {