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coriolis/crlcore/etc/node45/freepdk45/kite.py

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Bug fix, restore the FreePDK 45 (real) support. * Change: In CRL::LefParser::_macroCbk(), create a Catalog entry for the newly read MACRO (that is Cell) and sets the Logical, Physical, InMemory and TerminalNetlist flags. * Bug: In CRL::LefParser::_siteCbk(), check for NULL cell gauge. * New: In CRL::AllianceFramework, add setCellGauge(), to set the default cell gauge. Exported to Python. * Change: In CRL/etc/common/technology.py, create variables for VIA layers, so we can modify their properties afterwards. * New: In CRL/etc/node45/freepdk45, port the configuration files to the new Python "importable" format. Note: in kite.py, all the gauges (Routing & Cells) must be named "LEF.CoreSite" to please my LEF parser, so it can match the gauge name with the SITE name for standard cells. * Bug: In Anabatic::NetBuilderVH::_do_2G(), forgotten to be reimplemented from the base class. Simply redirect to _do_xG(). * Change: In Katana::PowerRailsPlanes::PowerRailsplanes(), create plane from the layers in the RoutingGauge and their associated blockages instead of sweeping through all the basic layers. Allow to distinguish bewteen "METAL" (symbolic) and "metal" (real).
2020-04-27 03:34:19 -05:00
# This file is part of the Coriolis Software.
# Copyright (c) UPMC 2019-2019, All Rights Reserved
#
# +-----------------------------------------------------------------+
# | C O R I O L I S |
# | Alliance / Hurricane Interface |
# | |
# | Author : Jean-Paul CHAPUT |
# | E-mail : Jean-Paul.Chaput@lip6.fr |
# | =============================================================== |
# | Python : "./etc/node45/freepdk45/kite.py" |
# +-----------------------------------------------------------------+
import Cfg
import helpers.io
helpers.io.vprint( 2, ' - "%s".' % helpers.truncPath(__file__) )
from Hurricane import DataBase
from CRL import AllianceFramework
from CRL import RoutingGauge
from CRL import RoutingLayerGauge
from CRL import CellGauge
from helpers import l, n, u
import common.kite
p = Cfg.getParamDouble ( 'lefImport.minTerminalWidth' ).setDouble ( 0.0 )
p = Cfg.getParamString ( 'katabatic.routingGauge' ).setString ( 'LEF.CoreSite' )
p = Cfg.getParamInt ( "katabatic.globalLengthThreshold" ).setInt ( 1450 )
p = Cfg.getParamPercentage( "katabatic.saturateRatio" ).setPercentage( 80 )
p = Cfg.getParamInt ( "katabatic.saturateRp" ).setInt ( 8 )
p = Cfg.getParamString ( 'katabatic.topRoutingLayer' ).setString ( 'metal5' )
# Kite parameters.
p = Cfg.getParamInt( "kite.hTracksReservedLocal" ); p.setInt( 4 ); p.setMin( 0 ); p.setMax( 18 )
p = Cfg.getParamInt( "kite.vTracksReservedLocal" ); p.setInt( 3 ); p.setMin( 0 ); p.setMax( 18 )
p = Cfg.getParamInt( "kite.eventsLimit" ); p.setInt( 4000002 )
p = Cfg.getParamInt( "kite.ripupCost" ); p.setInt( 3 ); p.setMin( 0 )
p = Cfg.getParamInt( "kite.strapRipupLimit" ); p.setInt( 16 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.localRipupLimit" ); p.setInt( 9 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.globalRipupLimit" ); p.setInt( 5 ); p.setMin( 1 )
p = Cfg.getParamInt( "kite.longGlobalRipupLimit" ); p.setInt( 5 ); p.setMin( 1 )
# Anabatic & Katana parameters are temporarily hosted here.
p = Cfg.getParamString ( 'crlcore.groundName' ); p.setString ( 'gnd!' )
p = Cfg.getParamString ( 'crlcore.powerName' ); p.setString ( 'vdd!' )
p = Cfg.getParamString ( 'anabatic.routingGauge' ); p.setString ( 'LEF.CoreSite' )
p = Cfg.getParamInt ( "anabatic.globalLengthThreshold" ); p.setInt ( 1450 )
p = Cfg.getParamPercentage( "anabatic.saturateRatio" ); p.setPercentage( 90 )
p = Cfg.getParamInt ( "anabatic.saturateRp" ); p.setInt ( 10 )
p = Cfg.getParamString ( 'anabatic.topRoutingLayer' ); p.setString ( 'metal5' )
p = Cfg.getParamInt ( "anabatic.edgeLength" ); p.setInt ( 48 )
p = Cfg.getParamInt ( "anabatic.edgeWidth" ); p.setInt ( 8 )
p = Cfg.getParamDouble ( "anabatic.edgeCostH" ); p.setDouble ( 9.0 )
p = Cfg.getParamDouble ( "anabatic.edgeCostK" ); p.setDouble ( -10.0 )
p = Cfg.getParamDouble ( "anabatic.edgeHInc" ); p.setDouble ( 1.0 )
p = Cfg.getParamDouble ( "anabatic.edgeHScaling" ); p.setDouble ( 1.0 )
p = Cfg.getParamInt ( "anabatic.globalIterations" ); p.setInt ( 10 ); p.setMin(1); p.setMax(100)
p = Cfg.getParamEnumerate ( "anabatic.gcell.displayMode" ); p.setInt ( 1 )
p.addValue( "Boundary", 1 )
p.addValue( "Density" , 2 )
p = Cfg.getParamInt ( "katana.hTracksReservedLocal" ); p.setInt ( 4 ); p.setMin(0); p.setMax(20)
p = Cfg.getParamInt ( "katana.vTracksReservedLocal" ); p.setInt ( 3 ); p.setMin(0); p.setMax(20)
p = Cfg.getParamInt ( "katana.termSatReservedLocal" ); p.setInt ( 8 )
p = Cfg.getParamInt ( "katana.termSatThreshold" ); p.setInt ( 9 )
p = Cfg.getParamInt ( "katana.eventsLimit" ); p.setInt ( 4000002 )
p = Cfg.getParamInt ( "katana.ripupCost" ); p.setInt ( 3 ); p.setMin(0)
p = Cfg.getParamInt ( "katana.strapRipupLimit" ); p.setInt ( 16 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.localRipupLimit" ); p.setInt ( 9 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.globalRipupLimit" ); p.setInt ( 5 ); p.setMin(1)
p = Cfg.getParamInt ( "katana.longGlobalRipupLimit" ); p.setInt ( 5 ); p.setMin(1)
p = Cfg.getParamString( 'chip.padCoreSide' ); p.setString( 'South' )
tech = DataBase.getDB().getTechnology()
af = AllianceFramework.get()
rg = RoutingGauge.create( 'LEF.CoreSite' )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal1') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.PinOnly # layer usage.
, 0 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.190) # track pitch.
, u(0.065) # wire width.
, u(0.065) # VIA side (that is VIA12).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal2') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 1 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.190) # track pitch.
, u(0.070) # wire width.
, u(0.070) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal3') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 2 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.190) # track pitch.
, u(0.070) # wire width.
, u(0.070) # VIA side (that is VIA34).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal4') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 3 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.285) # track pitch.
, u(0.140) # wire width.
, u(0.140) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal5') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 4 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.285) # track pitch.
, u(0.140) # wire width.
, u(0.140) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal6') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.285) # track pitch.
, u(0.140) # wire width.
, u(0.140) # VIA side (that is VIA23).
, u(8) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal7') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.855) # track pitch.
, u(0.400) # wire width.
, u(0.400) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal8') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(0.855) # track pitch.
, u(0.400) # wire width.
, u(0.400) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal9') # metal.
, RoutingLayerGauge.Horizontal # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(1.710) # track pitch.
, u(0.800) # wire width.
, u(0.800) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
rg.addLayerGauge( RoutingLayerGauge.create( tech.getLayer('metal10') # metal.
, RoutingLayerGauge.Vertical # preferred routing direction.
, RoutingLayerGauge.Default # layer usage.
, 5 # depth.
, 0.0 # density (deprecated).
, u(0) # track offset from AB.
, u(1.710) # track pitch.
, u(0.800) # wire width.
, u(0.800) # VIA side (that is VIA23).
, u(0) # obstacle dW.
) )
af.addRoutingGauge( rg )
af.setRoutingGauge( 'LEF.CoreSite' )
# Gauge for standard cells.
cg = CellGauge.create( 'LEF.CoreSite'
, 'metal2' # pin layer name.
, u(0.38) # pitch.
, u(2.47) # cell slice height.
, u(0.38) # cell slice step.
)
af.addCellGauge( cg )
af.setCellGauge( 'LEF.CoreSite' )