Josef Wolf wrote: > I am trying to create devices with different slots. For example, I'd like to > have a 7400 consist of four NAND slots and one POWER slot (pins 7+14). > Similarly, I'd like to split (for example) a 68332 into its modules (POWER, > CLOCK, TPU, QSPI, whatever).
The slotting mechanism of gschem is useful for submodules with exactly the same function but different pins. This is the case for the four NAND portions of the component. Submoduls which differ by more than just pin numbers need a separate symbol file. Make sure, that all of the subsymbols receive the same refdes number in the schematic. This is the queue for gnetlist to treat them as one component. In my section of gedasymbols.org there is a 7400 symbol that does just that: The NANDs: http://gedasymbols.org/user/kai_martin_knaak/symbols/digital/7400_4xNAND.sym The power symbol: http://gedasymbols.org/user/kai_martin_knaak/symbols/digital/74_pwr.sym Good thing about the 74-series is, one power symbol can cater to many of them :-) ---<)kaimartin(>--- -- Kai-Martin Knaak tel: +49-511-762-2895 Universität Hannover, Inst. für Quantenoptik fax: +49-511-762-2211 Welfengarten 1, 30167 Hannover http://www.iqo.uni-hannover.de -----> not happy with moderation of geda-user mailinglist _______________________________________________ geda-user mailing list geda-user@moria.seul.org http://www.seul.org/cgi-bin/mailman/listinfo/geda-user