OK
So I am trying to generate a netlist for magic (I know this is not
quite gEDA), but I can't find any documentation on magic's netlist
format. Does anyone know what the format is.
It looks like it a net follows this format
[instance]/[port]
[instance]/[port]
[instance]/[port]
But how do I create a new net. Initially I thought it was a blank
line, but the router appears to think these are all the same net.
Oliver
__________________________________________________________________
From: John Doty <[email protected]>
To: gEDA user mailing list <[email protected]>
Sent: Sun, August 1, 2010 7:20:28 PM
Subject: Re: gEDA-user: gcshem to magic
On Aug 1, 2010, at 12:19 PM, Oliver King-Smith wrote:
> I have some analog circuits in gschem that I want to layout in the
> magic vlsi tool. Is there a good way to go from gschem to magic?
> For example it would be nice to generate transistors automatically
> (give w, l, and m) and then add port names for S,D,G,B. Likewise it
> would be nice to produce a magic compatible netlist, so the
interactive
> router can then be used once the cells are placed.
> Please let me know if there is a recommended way of doing this?
> If you think there is a better way to tackle this problem please let
me
> know.
"gnetlist" is the tool for exporting netlists to other tools, using
"back ends" for the specific export problem. It appears nobody has
written a back end for magic. Back ends are not terribly difficult to
write.
John Doty Noqsi Aerospace, Ltd.
[1]http://www.noqsi.com/
[2][email protected]
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References
1. http://www.noqsi.com/
2. mailto:[email protected]
3. mailto:[email protected]
4. http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
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