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Re: gEDA-user: hierarchy and net attributes.



On Apr 8, 2010, at 2:28 PM, Dave N6NZ wrote:

> So as I understand the current situation in gschem/gnetlist, there is no way to get a global net in a hierarchical design other than to set:
> 
> (hierarchy-netattrib-mangle "disabled")
> 
> in gnetlistrc.  However, now all net attributes will become global nets.  So, if one uses off-page connector symbols, the net attribute in off-page connectors will now become a global net.  So, in essence, there is no way to have a multi-sheet lower level schematic that accesses global nets using the "disable mangle" hack.  Disabling mangling has the side effect of turning any signal in a lower level sheet with an off-page reference into a global net.
> 
> Is this correct?  Or am I missing something?

I see that I was missing that hierarchy-netattrib-mangle and hierarchy-netname-mangle are two different things.

> 
> -dave
> 
> 
> 
> 
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