GTKWave
Publié par Tony Bybell
Electronic waveform viewer for viewing simulation results
Certaines parties de cette page apparaissent dans la langue dans laquelle elles ont été écrites, car la traduction n'est pas terminée.
Points clés
- Displays recorded simulation signals against a common time axis.
- Signals are selected from the design hierarchy into a display list.
- Zooming and scrolling move through the full recorded time range.
- Markers measure the interval between two points in a trace.
- Requires an external simulator to produce the trace data.
À propos de cette application
GTKWave is a waveform viewer for the output of digital simulation runs. It reads trace data recorded by a simulator and draws the value of each selected signal along a shared time axis, so transitions on one line can be lined up against transitions on another. Signals are picked out of the design hierarchy and placed into the display list, and the view can be zoomed and scrolled across the recorded time range.
The usual workflow is inspection after the fact: finding the point at which a value changed, following a bus through a sequence of states, comparing control lines against data lines, and using markers to measure the distance between two moments in the trace. Signal groups can be presented as combined numeric values instead of separate bits, and a chosen arrangement of signals can be kept for reuse on later runs.
The program is a viewer only; it does not perform simulation, so a separate tool must generate the trace data first. This entry covers the Linux build. Published by Tony Bybell under GPL-2.0-or-later.
Où l’obtenir
Linux
- Ouvrir sur FlathubOuvre un nouvel ongletDépôt de paquetsFlathub
De l’éditeur
Installer depuis un terminal
flatpak install flathub io.github.gtkwave.GTKWave
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