Vcd Waveform Viewer Mac OS X Targeting

GTKWave is developed for Linux, with ports for various other operating systems including Microsoft Windows (either natively as a Win32 application or via Cygwin ), and Mac OS X targeting either X11 or Quartz.

GTKWave is one of the applications affiliated with the open-source gEDA Project.

A sample view showing variable-height analog traces generated with the VHDL simulator GHDL.

Vcd Waveform Viewer Code Annotation Is

Source code annotation is currently possible only for Verilog; a parser currently does not exist to do this for VHDL or SystemC.

At the point where the original author suspended working on it, a 2.0 branch was created and developed for a time as a component of the asynchronous logic tool Balsa being developed by Advanced Processor Technologies Group (APT).

The original author later resumed work on GTKWave roughly where he left off, at the end of the 1.3 series.

In order to prevent confusion with the now abandoned 2.0 branch, the main development has been renamed from 1.3.x to 3.x, and this is where development continues to this day.

Users of Balsa must still use the 2.0 branch as the functionality of that branch has not been ported back into the main development path.

The user can then navigate the dump as it is being written to the pipe and watch the simulation output in real time.

Coupled with the GtkPlug mechanism, this allows for the viewer to be integrated with other simulators in order to provide an interactive environment all in one window.

Tcl scripting and callback capability allow for remote control by other applications.

Starting with the 3.3 series, Bluespec Workstation is able to start GTKWave from the workstation, send signals from the workstation to the waveform viewer, and display mnemonics for enumerated types, structured buses, etc.

LXT2 files are accessed via a well-defined reader and writer API.

LXT support is limited to a write-only API, so conversion from LXT back into another format requires the use of the GTKWave tracedump export function.

For user convenience, access to VZT files is provided through reader and writer API calls.

FST can be generated directly by the simulators CVC and Icarus Verilog.

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Vcd Waveform Viewer For Mac