100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
#!/usr/bin/python
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import sys
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from Hurricane import *
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from CRL import *
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def toDbU ( l ): return DbU.fromLambda(l)
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def doBreak ( level, message ):
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UpdateSession.close()
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Breakpoint.stop( level, message )
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UpdateSession.open()
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def buildInvertor ( editor ):
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UpdateSession.open()
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cell = AllianceFramework.get().createCell( 'invertor' )
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cell.setTerminal( True )
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cell.setAbutmentBox( Box( toDbU(0.0), toDbU(0.0), toDbU(15.0), toDbU(50.0) ) )
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if editor:
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UpdateSession.close()
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editor.setCell( cell )
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editor.fit()
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UpdateSession.open()
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technology = DataBase.getDB().getTechnology()
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metal1 = technology.getLayer( "METAL1" )
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poly = technology.getLayer( "POLY" )
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ptrans = technology.getLayer( "PTRANS" )
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ntrans = technology.getLayer( "NTRANS" )
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pdif = technology.getLayer( "PDIF" )
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ndif = technology.getLayer( "NDIF" )
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contdifn = technology.getLayer( "CONT_DIF_N" )
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contdifp = technology.getLayer( "CONT_DIF_P" )
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nwell = technology.getLayer( "NWELL" )
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contpoly = technology.getLayer( "CONT_POLY" )
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ntie = technology.getLayer( "NTIE" )
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net = Net.create( cell, "nwell" )
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Vertical.create( net, nwell, toDbU(7.5), toDbU(15.0), toDbU(27.0), toDbU(51.0) )
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vdd = Net.create( cell, "vdd" )
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vdd.setExternal( True )
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vdd.setGlobal ( True )
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h = Horizontal.create(vdd, metal1, toDbU(47.0), toDbU(6.0), toDbU(0.0), toDbU(15.0) )
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NetExternalComponents.setExternal( h )
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Contact.create ( vdd, contdifn, toDbU(10.0), toDbU(47.0), toDbU( 1.0), toDbU( 1.0) )
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Contact.create ( vdd, contdifp, toDbU( 4.0), toDbU(45.0), toDbU( 1.0), toDbU( 1.0) )
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Vertical.create( vdd, pdif , toDbU( 3.5), toDbU( 4.0), toDbU(28.0), toDbU(46.0) )
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Vertical.create( vdd, ntie , toDbU(10.0), toDbU( 3.0), toDbU(43.0), toDbU(48.0) )
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doBreak( 1, 'Done building vdd.' )
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vss = Net.create( cell, "vss" )
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vss.setExternal( True )
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vss.setGlobal ( True )
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h = Horizontal.create(vss, metal1, toDbU(3.0), toDbU(6.0), toDbU(0.0), toDbU(15.0))
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NetExternalComponents.setExternal( h )
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Vertical.create( vss, ndif , toDbU(3.5), toDbU(4.0), toDbU(4.0), toDbU(12.0) )
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Contact.create ( vss, contdifn, toDbU(4.0), toDbU(5.0), toDbU(1.0), toDbU( 1.0) )
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doBreak( 1, 'Done building vss.' )
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i = Net.create( cell, "i" )
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i.setExternal( True )
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v = Vertical.create ( i, metal1, toDbU(5.0), toDbU(2.0), toDbU(10.0), toDbU(40.0) )
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NetExternalComponents.setExternal( v )
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Vertical.create ( i, ptrans , toDbU( 7.0), toDbU( 1.0), toDbU(26.0), toDbU(39.0) )
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Vertical.create ( i, ntrans , toDbU( 7.0), toDbU( 1.0), toDbU( 6.0), toDbU(14.0) )
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Vertical.create ( i, poly , toDbU( 7.0), toDbU( 1.0), toDbU(14.0), toDbU(26.0) )
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Horizontal.create( i, poly , toDbU(20.0), toDbU( 3.0), toDbU( 4.0), toDbU( 7.0) )
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Contact.create ( i, contpoly, toDbU( 5.0), toDbU(20.0), toDbU( 1.0), toDbU( 1.0) )
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doBreak( 1, 'Done building i.' )
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nq = Net.create ( cell, "nq" )
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nq.setExternal( True )
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v = Vertical.create( nq, metal1, toDbU(10.0), toDbU(2.0), toDbU(10.0), toDbU(40.0) )
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NetExternalComponents.setExternal( v )
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Vertical.create( nq, pdif , toDbU(10.0), toDbU( 3.0), toDbU(28.0), toDbU(37.0) )
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Vertical.create( nq, ndif , toDbU(10.0), toDbU( 3.0), toDbU( 8.0), toDbU(12.0) )
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Contact.create ( nq, contdifp, toDbU(10.0), toDbU(35.0), toDbU( 1.0), toDbU( 1.0) )
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Contact.create ( nq, contdifp, toDbU(10.0), toDbU(30.5), toDbU( 1.0), toDbU( 1.0) )
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Contact.create ( nq, contdifn, toDbU(10.0), toDbU(10.0), toDbU( 1.0), toDbU( 1.0) )
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doBreak( 1, 'Done building q.' )
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UpdateSession.close()
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return
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def ScriptMain ( **kw ):
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editor = None
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if kw.has_key('editor') and kw['editor']:
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editor = kw['editor']
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buildInvertor( editor )
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return True
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