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