alliance-support '01
RING - help2


John da Beloved (beloved_j@yahoo.com)
Thu, 13 Dec 2001 01:01:47 -0800 (PST)

Hi, (im not sure if my last RING-help email sent), network probs, so I'm sending this again. I got errors upon issuing the ring instruction as I followed the addaccu tutorial to try out a halfadder design. I have written the respective needed codes: halfcore.c, chip.c and have generated their (.vst) files. Doing a lynx went fine, however the lvx instruction for the halfcore.c generated errors which I emailed you before: And trying the "ring" instruction, I got the ff error: $ ring chip chip @@@@@@@ @ @@@@ @ @@ @@ @@@ @@ @@ @@ @@ @ @@ @ @@ @@ @@@ @@@ @@ @@ @@ @@@@ @@@ @ @@ @@@@@ @@ @@ @@ @@ @@@@@ @@ @@ @@ @@ @@ @@ @ @@ @@ @@ @@ @@ @@ @@ @ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@ @@@@@ @@@ @@@@@@ @@@@ @@@@ @@@@ PAD ring router Alliance CAD System 4.5.0, ring 2.11 Copyright (c) 1991-2001, ASIM/LIP6/UPMC E-mail support: alliance-support@asim.lip6.fr o reading netlists, layout views of core and pads. o reading file of parameters, including the placements of pads. o making equipotential list. o making the first placement of pads. o filling data internal structures. o reading the connectors positions of the core. Distance between connector <y> and connector <sum> of the core isn't big enough. How do I rectify this error - as in increase the distance between 'y' and 'sum'. Two lines of my core are: GENLIB_LOINS("xr2_y", "xr1", "x", "y", "sum", "vdd", "vss", 0); GENLIB_LOINS("a2_y", "an1", "x", "y", "carry", "vdd", "vss", 0); and my (.rin) file is pasted below. west ( p1 p2) east(p3 p4) north (NCpad) south (p5 p6 p8 p9) p2 is related to 'y' and p3 is related to 'sum' in the chip.c file Hoping you could help Thanks Giie --------------------------------- Do You Yahoo!? Check out Yahoo! Shopping and Yahoo! Auctionsfor all of your holiday gifts!

 



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