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SoapySDR support: get and print device parameters applied to input

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This commit is contained in:
f4exb
2018-10-31 12:22:46 +01:00
parent ee6a7e4653
commit 9c459ca336
7 changed files with 637 additions and 3 deletions
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plugins/samplesource/soapysdrinput/soapysdrinput.cpp
+8 -1
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@@ -32,6 +32,7 @@ SoapySDRInput::SoapySDRInput(DeviceSourceAPI *deviceAPI) :
m_deviceDescription("SoapySDRInput"),
m_running(false)
{
openDevice();
}
SoapySDRInput::~SoapySDRInput()
@@ -78,6 +79,7 @@ bool SoapySDRInput::openDevice()
}
m_deviceShared.m_device = device;
m_deviceShared.m_deviceParams = deviceSoapySDRShared->m_deviceParams;
}
// look for Tx buddies and get reference to the device object
else if (m_deviceAPI->getSinkBuddies().size() > 0) // then sink
@@ -102,6 +104,7 @@ bool SoapySDRInput::openDevice()
}
m_deviceShared.m_device = device;
m_deviceShared.m_deviceParams = deviceSoapySDRShared->m_deviceParams;
}
// There are no buddies then create the first SoapySDR device
else
@@ -115,6 +118,8 @@ bool SoapySDRInput::openDevice()
qCritical("BladeRF2Input::openDevice: cannot open BladeRF2 device");
return false;
}
m_deviceShared.m_deviceParams = new DeviceSoapySDRParams(m_deviceShared.m_device);
}
m_deviceShared.m_channel = m_deviceAPI->getItemIndex(); // publicly allocate channel
@@ -140,10 +145,12 @@ void SoapySDRInput::closeDevice()
m_deviceShared.m_channel = -1; // publicly release channel
m_deviceShared.m_source = 0;
// No buddies so effectively close the device
// No buddies so effectively close the device and delete parameters
if ((m_deviceAPI->getSinkBuddies().size() == 0) && (m_deviceAPI->getSourceBuddies().size() == 0))
{
delete m_deviceShared.m_deviceParams;
m_deviceShared.m_deviceParams = 0;
DeviceSoapySDR& deviceSoapySDR = DeviceSoapySDR::instance();
deviceSoapySDR.closeSoapySdr(m_deviceShared.m_device);
m_deviceShared.m_device = 0;