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Add "Enable" and "Disable" FrameV2 events when enable signal changes state. #5

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merged 3 commits into from
Jun 5, 2020
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Add "Enable" and "Disable" FrameV2 events when enable signal changes state. #5

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d37541e
added framev2 events for enable signal active/inactive
Marcus10110 Jun 5, 2020
1a61845
Update src/SpiAnalyzer.cpp
Marcus10110 Jun 5, 2020
ee6cacf
Update src/SpiAnalyzer.cpp
Marcus10110 Jun 5, 2020
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16 changes: 15 additions & 1 deletion src/SpiAnalyzer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -58,7 +58,14 @@ void SpiAnalyzer::AdvanceToActiveEnableEdgeWithCorrectClockPolarity()
for( ;; )
{
if( IsInitialClockPolarityCorrect() == true ) // if false, this function moves to the next active enable edge.
{
if( mEnable )
{
FrameV2 frame_v2_start_of_transaction;
mResults->AddFrameV2( frame_v2_start_of_transaction, "enable", mCurrentSample, mCurrentSample + 1 );
}
break;
}
}
}

Expand Down Expand Up @@ -173,6 +180,13 @@ bool SpiAnalyzer::WouldAdvancingTheClockToggleEnable()
U64 next_edge = mClock->GetSampleOfNextEdge();
bool enable_will_toggle = mEnable->WouldAdvancingToAbsPositionCauseTransition( next_edge );

if( enable_will_toggle )
{
U64 enable_edge = mEnable->GetSampleOfNextEdge();
FrameV2 frame_v2_end_of_transaction;
mResults->AddFrameV2( frame_v2_end_of_transaction, "disable", enable_edge, enable_edge + 1 );
}

if( enable_will_toggle == false )
return false;
else
Expand Down Expand Up @@ -278,7 +292,7 @@ void SpiAnalyzer::GetWord()
}
}

// save the resuls:
// save the results:
U32 count = mArrowLocations.size();
for( U32 i = 0; i < count; i++ )
mResults->AddMarker( mArrowLocations[ i ], mArrowMarker, mSettings->mClockChannel );
Expand Down