VCD stands for "Value Change Dump" http://www-ee.eng.hawaii.edu/~msmith/ASICs/HTML/Verilog/LRM/HTML/15/ch15.2.htm
Udi On 7/2/07, Werner Hoch <[EMAIL PROTECTED]> wrote:
Hi Karl and all, On Thursday 28 June 2007 22:12, Karl. wrote: > On Thu, Jun 28, 2007 at 07:59:19PM +0200, Werner Hoch wrote: > > gtkwave can read vcd files. The file format looks pretty easy but I > > haven't found a file format description for it. > > I started looking at this for use with gwave, but ended up just using > plain ascii like this: > > t b0 b1 b2 b3 b4 b5 b6 b7 > 0.000000 1 1 1 1 1 1 1 1 > 2.449132 1 1 1 1 1 1 1 1 > 2.449219 0 0 0 0 0 0 0 0 > 2.622049 0 0 0 0 0 0 0 0 > 2.622135 0 0 0 0 0 0 0 1 That looks good, too. > I've misplaced the info I saved for vcd file format, but this looks > like a productive google search: vcd value-change-dump Unfortunatly I didn't know what vcd stands for. And searching for vcd gave me a lot of video cd stuff. Searching for value change dump works great. Regards Werner _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
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