DIRECTORYCD, DABasics, Route, RoutePrivate;RouteTechnology: CEDAR DEFINITIONS =BEGINGetWidth: PROC [layer: CD.Layer] RETURNS [CD.Number];GetSpacing: PROC [layer: CD.Layer] RETURNS [CD.Number];ContactSize: PROC [contact: CD.Object] RETURNS [CD.Number];GetMaterialToContact: PROC [layer: CD.Layer, contact: CD.Object] RETURNS [CD.Number];LToTech: PROC [layer: CD.Layer] RETURNS [tech: CD.Technology];GetContact: PROC [layer1, layer2: CD.Layer] RETURNS [CD.Object];GetBigContact: PROC [size: DABasics.Position, layer1, layer2: CD.Layer] RETURNS [CD.Object];CmosDesignRules: PROC [designRuleParms: Route.DesignRulesParameters] RETURNS[designRules: Route.DesignRules];DesignRulesParameters: PROC [technology: CD.Technology, horizLayer, vertLayer: CD.Layer, trunkDirection: DABasics.Direction] RETURNS[designRuleParms: Route.DesignRulesParameters];END.   ^  RouteTechnology.mesaCopyright Ó 1985, 1987 by Xerox Corporation.  All rights reserved.by Bryan Preas   July 10, 1985 6:57:00 pm PDT last edited by Bryan Preas   July 16, 1987 11:24:11 am PDT--This module is used to hide the actual technology used from quite technology--independent routing software.  Not all technologies do support this module.Widths and SpacingsLayerscopied from CDSimpleRulesContacts-- Create a contact of minimal size; may return the same object-- on multiple calls; the contact object should be considered-- to be read-only.-- Create a big contact; may return the same object-- on multiple calls; the contact object should be considered-- to be read-only.Simple Design RulesDefine the routing design rules for CMOS double or single layer metal.Define the routing design rules for CMOS double or single layer metal.ÊÆ  ˜ Jšœ™˜ JšœB™BJšœ*Ïkœ™.Jšœ:™:—J˜ š	˜	Jšœ ˜"J˜ —šÐbnœœœ˜$Jš˜J˜ JšÏcN™NJšŸM™M—headšÏb™˜ JšÏnœœœ˜5J˜ Jš¡
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