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LimeSDR: optimize external clock frequency change by not doing it if the frequency is changed and external clock is disabled

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This commit is contained in:
f4exb 2017-11-05 10:31:41 +01:00
parent 41eaa957f1
commit 17dd0f5daf
2 changed files with 4 additions and 4 deletions
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6
plugins/samplesink/limesdroutput/limesdroutput.cpp
View File

@ -835,7 +835,7 @@ bool LimeSDROutput::applySettings(const LimeSDROutputSettings& settings, bool fo
} }
if ((m_settings.m_extClock != settings.m_extClock) || if ((m_settings.m_extClock != settings.m_extClock) ||
(m_settings.m_extClockFreq != settings.m_extClockFreq) || force) (settings.m_extClock && (m_settings.m_extClockFreq != settings.m_extClockFreq)) || force)
{ {
if (DeviceLimeSDR::setClockSource(m_deviceShared.m_deviceParams->getDevice(), if (DeviceLimeSDR::setClockSource(m_deviceShared.m_deviceParams->getDevice(),
@ -844,13 +844,13 @@ bool LimeSDROutput::applySettings(const LimeSDROutputSettings& settings, bool fo
{ {
forwardClockSource = true; forwardClockSource = true;
doCalibration = true; doCalibration = true;
qDebug("LimeSDRInput::applySettings: clock set to %s (Ext: %d Hz)", qDebug("LimeSDROutput::applySettings: clock set to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal", settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq); settings.m_extClockFreq);
} }
else else
{ {
qCritical("LimeSDRInput::applySettings: could not set clock to %s (Ext: %d Hz)", qCritical("LimeSDROutput::applySettings: could not set clock to %s (Ext: %d Hz)",
settings.m_extClock ? "external" : "internal", settings.m_extClock ? "external" : "internal",
settings.m_extClockFreq); settings.m_extClockFreq);
} }

2
plugins/samplesource/limesdrinput/limesdrinput.cpp
View File

@ -987,7 +987,7 @@ bool LimeSDRInput::applySettings(const LimeSDRInputSettings& settings, bool forc
} }
if ((m_settings.m_extClock != settings.m_extClock) || if ((m_settings.m_extClock != settings.m_extClock) ||
(m_settings.m_extClockFreq != settings.m_extClockFreq) || force) (settings.m_extClock && (m_settings.m_extClockFreq != settings.m_extClockFreq)) || force)
{ {
if (DeviceLimeSDR::setClockSource(m_deviceShared.m_deviceParams->getDevice(), if (DeviceLimeSDR::setClockSource(m_deviceShared.m_deviceParams->getDevice(),