Re: [Gtkwave-users] Negative timestamps support

[Rida S. <rid...@gm...>]

Hi all,

Thanks for your fast response. I really appreciate that.

I tried to create such a VCD file with "$timezero -1000 $end" but tool gets
stuck.

Is the attached VCD file valid?

On Mon, May 18, 2020 at 2:53 AM <by...@nc...> wrote:

> The tool doesn't directly support negative timestamps.
>
> You can try adding something like this before you initially dump scopes to
> see if you can achieve the results you want
>
> $timezero -1000 $end
>
> ...in that case, -1000 would be the initial negative value which would map
> to a timestamp of #0 as this will offset all the time stamps by the
> specified value.  I don't know if this will cause issues in the tool using
> negative values as I have never tested that.
>
> -Tony
>
> -----------------------------------------
> From: "Rida Shamasneh"
> To: gtk...@li...
> Cc:
> Sent: Sunday May 17 2020 6:24:39PM
> Subject: [Gtkwave-users] Negative timestamps support
>
> Hi all,
>
> First of all; Thanks for this masterpiece you have created :D
>
> I have a question regarding negative timestamps; I created a VCD with
> negative timestamps but GTKWAVE skipped all signals in negative timestamps
> and started from 0 timestamps :(
>
> Is there a configuration variable to enable negative timestamps support in
> GTKWAVE?
>
> --
> --
> Thanks,
> Rida Shamasneh
> <red...@ho...>
> _______________________________________________
> Gtkwave-users mailing list
> Gtk...@li...
> https://lists.sourceforge.net/lists/listinfo/gtkwave-users
>


-- 
-- 
Thanks,
Rida Shamasneh
<red...@ho...>