Copyright © 1985, 1986 by Xerox Corporation. All rights reversed.

Last Edited by: Preas, December 18, 1986 3:51:41 pm PST

PWRoute.load

cdread PWRouteTestA or PWRouteTestB

run PWRouteTestA

middle click P in the ChipNDale viewer

select the appropriate generator

DIRECTORY CD, CDCells, PW, PWRoute, Rope, RTBasic;

IMPORTS CD, CDCells, PW, PWRoute, RTBasic = {

routerParams: PWRoute.RouterParams ← NEW[PWRoute.RouterParamsRec ← [trunkLayer: "metal2", branchLayer: "metal"]];

left: CD.Object← PW.Get[design, "LtPadRouteLeft"];

right: CD.Object← PW.Get[design, "LtPadRouteRight"];

bottom: CD.Object← PW.Get[design, "LtPadRouteBottom"];

test: CD.Object← PWRoute.AbutChRouteListX[LIST[left, right], LIST[bottom], NIL, routerParams];

RETURN[test]};

routerParams: PWRoute.RouterParams ← NEW[PWRoute.RouterParamsRec ← [trunkLayer: "metal", branchLayer: "metal2", signalSinglePinNets: FALSE, signalBreakAtExit: FALSE]];

top: CD.Object← PW.Get[design, "-no name@585"];

bottom: CD.Object← PW.Get[design, "-no name@573"];

test: CD.Object← PWRoute.AbutChRouteListY[LIST[bottom, top], NIL, NIL, routerParams];

RETURN[test]};

routerParams: PWRoute.RouterParams ← NEW[PWRoute.RouterParamsRec ← [trunkLayer: "metal", branchLayer: "metal2", technologyKey: design.technology.key, opt: noIncompletes, signalSinglePinNets: FALSE]];

rightOrig: CD.Object← PW.Get[design, "SbRight"];

rightXfer: CD.Object← PWRoute.XferPins[design.technology.key, rightOrig, left, 50, "metal"];

right: CD.Object← PW.AbutX[rightXfer, rightOrig];

topOrig: CD.Object← PW.Get[design, "SbTop"];

topXfer: CD.Object← PWRoute.XferPins[design.technology.key, topOrig, bottom, 50, "metal2"];

top: CD.Object← PW.AbutY[topXfer, topOrig];

bottomOrig: CD.Object← PW.Get[design, "SbBottom"];

bottomXfer: CD.Object← PWRoute.XferPins[design.technology.key, bottomOrig, top, 50, "metal2"];

bottom: CD.Object← PW.AbutY[bottomOrig, bottomXfer];

sb: CD.Object← PWRoute.AbutSbRoute[bottom, right, top, NIL, horizontal, routerParams];

column: CD.Object← PW.AbutListY[LIST[bottom, sb, top]];

test: CD.Object← CDCells.CreateEmptyCell[];

dy1: INT ← RTBasic.IRSize[bottom].y;

dx1: INT ← 0;

dx2: INT ← RTBasic.IRSize[column].x;

[] ← CDCells.IncludeOb[cell: test, ob: column, trans: [[dx1 , 0], original]];

[] ← CDCells.IncludeOb[cell: test, ob: right, trans: [[dx1 + dx2, dy1], original]];

RTBasic.RepositionCell[test];

RETURN[test]};