Hi Dan, yes, I think it can be used for that. gnetlist now builds two netlist: the traditional one and another netlist of objects with the attribute "graphical=1" set. I plan to have the nc symbol with attributes: device=DRC_Directive value=NoConnection this way the backend can check for the directives of a net, so routing style, differential pairs and so on can be added as well. You can look at the drc2 backend for an example. Of course, gsch2pcb and pcb have to support them if you want to use this.
Regards, Carlos El sáb, 22-04-2006 a las 23:03 -0400, Dan McMahill escribió: > Hello, > > I noticed a commit message for adding 'directives' to gnetlist. I > wonder if this mechanism could be used to specify routing style to use > for different nets when using the PCB autorouter. > > Or can one just add an attribute to a net to specify this? > > -Dan
