Gtkwave: Difference between revisions
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(Created page with "'''gtkwave''' is a waveform visualisation tool == Tips == === Keyboard tips === ;Go to time * {{kb|F1}} to open the window. ;Set up marker * {{kb|Alt-M}} to open marker window. * {{kb|Tab}} or {{kb|Down / Up}} to navigate between fields * For OK, {{kb|Ctrl-Tab}} then {{kb|Return}}! :Note that closing the window will discard the changes :-( :Also, the marked time '''MUST BE VISIBLE''' otherwise it will be ignored. As a result, first do a '''Go to time'''.") |
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== Tips == |
== Tips == |
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== Install / config == |
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=== Change fonts === |
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* Via commandline: |
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<source lang="bash"> |
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gtkwave --rcvar 'fontname_signals Monospace 10' --rcvar 'fontname_waves Monospace 10' data.vcd save.gtkw |
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# On Windows - MinGW64: |
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gtkwave --rcvar 'fontname_signals Arial 10' --rcvar 'fontname_waves Arial 10' data.vcd save.gtkw |
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</source> |
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* Via {{file|~/.gtkwaverc}}: |
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fontname_signals Monospace 10 |
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fontname_waves Monospace 10 |
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=== Keyboard tips === |
=== Keyboard tips === |
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;Go to time |
;Go to time |
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Revision as of 12:44, 22 May 2025
gtkwave is a waveform visualisation tool
Tips
Install / config
Change fonts
- Via commandline:
gtkwave --rcvar 'fontname_signals Monospace 10' --rcvar 'fontname_waves Monospace 10' data.vcd save.gtkw
# On Windows - MinGW64:
gtkwave --rcvar 'fontname_signals Arial 10' --rcvar 'fontname_waves Arial 10' data.vcd save.gtkw
- Via ~/.gtkwaverc:
fontname_signals Monospace 10 fontname_waves Monospace 10
Keyboard tips
- Go to time
- F1 to open the window.
- Set up marker
- Alt-M to open marker window.
- Tab or Down / Up to navigate between fields
- For OK, Ctrl-Tab then Return!
- Note that closing the window will discard the changes :-(
- Also, the marked time MUST BE VISIBLE otherwise it will be ignored. As a result, first do a Go to time.