From c873b5f3f7d98fbecec8f9005788f8434f8f9c7e Mon Sep 17 00:00:00 2001 From: Unai Martinez-Corral <38422348+umarcor@users.noreply.github.com> Date: Mon, 17 May 2021 05:34:04 +0200 Subject: doc/using: update wave filtering, add note about GTKWave, link to section GHW (#1760) --- doc/ghw/index.rst | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) (limited to 'doc/ghw') diff --git a/doc/ghw/index.rst b/doc/ghw/index.rst index bc3d7284f..456bc407c 100644 --- a/doc/ghw/index.rst +++ b/doc/ghw/index.rst @@ -14,11 +14,12 @@ There is neither any equivalent in the VHDL LRM. So, the author of GHDL, Tristan Gingold, implemented an alternative format named GHW, for allowing all VHDL types to be dumped. He also contributed a reader to GTKWave based on libghw (see `gtkwave/gtkwave/search?q=libghw `__ and `gtkwave/gtkwave: gtkwave3/src/ghw.c `__), -which allows visualizing GHW waves . +which allows visualizing GHW waves. The GHW format is not completely fixed, and it might change slightly as new language features are implemented in GHDL or as a result of internal tweaks. -Nevertheless, the GHDL codebase (:ghdlsrc:`grt/grt-waves.adb `) is kept in sync with the utilities in subdir :ghdlsrc:`ghw <../ghw>`. +Nevertheless, the GHDL codebase (:ghdlsrc:`grt/grt-waves.adb `) is kept in sync with the utilities in +subdir :ghdlsrc:`ghw <../ghw>`. .. TIP:: In `nturley/ghw-notes `__, there is some work for defining the GHW format as a -- cgit v1.2.3