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signal.xcf Initial version of E4 based SC Viewer application 2015-10-22 00:05:29 +02:00

README.md

SCViewer

SCViewer is composed of a set of eclipse plugins to display VCD (e.g. created by SystemC VCD trace) and transaction streams. Those streams can be created by the SystemC Verification Library (SCV, For further description of the SCV please refer to https://www.accellera.org/activities/working-groups/systemc-verification) or by the Lightweight Tranasaction Recording for SystemC ( LWTR4SC ).

The viewer has the following features

  • support of VCD files (compressed and uncompressed)
  • real numbers
  • showing vectors and real numbers as analog (step-wise & continuous)
  • various value representations of bit vectors
  • support of SCV transaction recordings in various formats
  • text log files (compressed and uncompressed)
  • sqlite based
  • visualization of transaction relations

If you encounter issue when running on Linux please try running as SWT_GTK3=0 scviewer as there exist issues wiht GTK3.

To build the plugins the Eclipse SDK or PDE can be used.

Key Shortcuts

Legend:

  • Left Mouse Button: LMB
  • Middle Mouse Button: MMB
  • Mouse Scroll wheel: MScrl
  • Context any means Name List, Value List or Waveform
Input Modifier Context Action
LMB click any select
LMB click Shift Waveform move selected marker to position
LMB click Control Waveform move cursor to position
LMB drag Waveform zoom to range
MMB click Waveform move selected marker to position
MScrl any scroll window up/down
MScrl Shift any scroll window left/right
MScrl Control Waveform zoom in/out
Key left Waveform scroll window to the left (slow)
Key right Waveform scroll window to the right (slow)
Key left Shift Waveform scroll window to the left (fast)
Key right Shift Waveform scroll window to the right (fast)
Key up Waveform move selection up
Key down Waveform move selection down
Key up Control Waveform move selected track up
Key down Control Waveform move selected track down
Key + Control Waveform zoom in
Key - Control Waveform zoom out
Key Pos1 Waveform jump to selected marker
Key End Waveform jump to cursor
Key Del any delete selected entries
LMB click ZoomBar increment/decrement 1 page
LMB drag ZoomBar drag both markers (pan)
LMB drag Control ZoomBar drag one marker (zoom)
MMB drag ZoomBar drag one marker (zoom)
xMB dclick ZoomBar pan to position
MScrl ZoomBar scroll window left/right
MScrl Shift ZoomBar scroll window left/right double speed
MScrl Control ZoomBar zoom in/out
Key left ZoomBar scroll window to the left (slow)
Key right ZoomBar scroll window to the right (slow)
Key up ZoomBar scroll window to the left (slow)
Key down ZoomBar scroll window to the right (slow)
Key PgUp ZoomBar scroll window to the left (fast)
Key PgDown ZoomBar scroll window to the right (fast)
Key Pos1 ZoomBar scroll to begin
Key End ZoomBar scroll to end