On Sunday 01 August 2010, 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?
Not that I know of. It is a rather difficult task to program. Magic is really a very simple chip layout tool, completely manual. It doesn't understand things like transistors. It's all polygons. You place regions of diffusion, poly, etc. Where poly overlaps diffusion a transistor is formed. > 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. Perhaps you should consider a higher level tool, such as electric, which does understand the concept of cells. _______________________________________________ geda-user mailing list [email protected] http://www.seul.org/cgi-bin/mailman/listinfo/geda-user
