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Re: gEDA-dev: New diagram (attempt at UML)
I stop my netlister when a symbol has no associated shematic.
source=next.sch I think is the attribute.
Steve Meier
John Doty wrote:
>
> On Apr 9, 2007, at 9:03 AM, Peter Clifton wrote:
>
>> It thus makes (some) sense to have a "circuit" file, which lists the
>> page files making up one circuit. This also makes a good place to put
>> toplevel attributes for this circuit.
>
> One problem is that when you are netlisting a hierarchy, you need to
> know when to stop, and that depends on the purpose of the netlist, not
> on the design itself. When making a netlist for board layout, the
> netlister should stop descending when it sees a footprint (so it
> doesn't try to expand an internal simulation schematic). On the other
> hand, a model should stop a simulation netlister. Remember that one
> might, for simulation purposes, model subsystem behavior above the
> level of parts with footprints. Or in IC design, your parts won't have
> footprints. So there isn't necessarily just one list of pages.
>
> John Doty Noqsi Aerospace, Ltd.
> jpd@noqsi.com
>
>
>
>
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