DIRECTORY CD, CDCells, CDIO, CDOps, DABasics, Rope, Route, RoutePrivate;RouteTest3: CEDAR PROGRAMIMPORTS CD, CDCells, CDIO, CDOps, Route = BEGINEnumerateChannelNets: Route.EnumerateChannelNetsProc ~ {nets: LIST OF NetDef _ NARROW[channelData];UNTIL nets = NIL DOnet: NetDef _ nets.first;eachNet[net.name, EnumerateChannelPins, net.exitLeftOrBottom, net.exitRightOrTop, net.mayExit, net.trunkSize, NIL, net.netData];nets _ nets.rest;ENDLOOP};EnumerateChannelPins: Route.EnumerateChannelPinsProc ~ {pins: LIST OF Route.Pin _ NARROW[netData];UNTIL pins = NIL DOpin: Route.Pin _ pins.first;bottomOrLeft: BOOL _ pin.side = left;eachPin[bottomOrLeft, 8*pin.min, 8*pin.max, 8*pin.depth, pin.layer];pins _ pins.rest;ENDLOOP};NetDef: TYPE = REF NetDefRec;NetDefRec: TYPE = RECORD [name: Rope.ROPE,exitLeftOrBottom, exitRightOrTop: BOOL _ FALSE,mayExit: BOOL _ TRUE,trunkSize: CD.Number _ 0,netData: LIST OF Route.Pin _ NIL];name: Rope.ROPE _ "RouteTest3";technology: CD.Technology _ CD.FetchTechnology[$cmosB];metal: CD.Layer _ CD.FetchLayer[technology, $met];metal2: CD.Layer _ CD.FetchLayer[technology, $met2];rules: Route.DesignRulesParameters _ Route.DefaultDesignRulesParameters[technology, metal2, metal, vertical];a1: Route.Pin _ NEW[Route.PinRec _ [40, 80, 0, metal2, left]];a2: Route.Pin _ NEW[Route.PinRec _ [120, 128, 0, metal2, right]];a3: Route.Pin _ NEW[Route.PinRec _ [200, 208, 0, metal2, right]];a: NetDef _ NEW[NetDefRec _ ["a", TRUE, TRUE, TRUE, 0, LIST[a1, a2, a3]]];b1: Route.Pin _ NEW[Route.PinRec _ [120, 128, 0, metal2, left]];b2: Route.Pin _ NEW[Route.PinRec _ [40, 80, 0, metal2, right]];b: NetDef _ NEW[NetDefRec _ ["b", FALSE, FALSE, TRUE, 0, LIST[b1, b2]]];nets: LIST OF NetDef _ LIST[a, b];object: CD.Object _ Route.Channel[EnumerateChannelNets, 8*0, 8*250, rules, name, NIL, NIL, nets].object;design: CD.Design _ CDOps.CreateDesign[technology];[ ] _ CDCells.IncludeOb[design: design, ob: object];[ ] _  CDIO.WriteDesign[design,  name];END.  6  RouteTest3.mesaCopyright Ó 1985, 1987 by Xerox Corporation.  All rights reserved.Last Edited by: Preas, July 17, 1987 6:57:53 pm PDTChristian Le Cocq December 2, 1987 12:45:58 pm PSTPROC [channelData: REF, eachNet: EachChannelNetProc];PROC [channelData, netData: REF, eachPin: EachChannelPinProc];Ê™  ˜ Jšœ™JšœB™Bšœ0Ïk™3Icode™2—J™ š	œ˜
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