78 lines
2.8 KiB
Python
78 lines
2.8 KiB
Python
#!/usr/bin/python
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import sys
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from Hurricane import DataBase, DbU, Point, Box, Net, Vertical, Horizontal, Diagonal
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from CRL import AllianceFramework, Catalog, Gds
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from helpers import l
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from helpers.overlay import UpdateSession
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def buildDiagonals ( editor ):
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"""Check the Diagonal segments of Hurricane."""
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DbU.setPolygonStep( l(1.0) )
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with UpdateSession():
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cell = AllianceFramework.get().createCell( 'diagonal' )
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cell.setTerminalNetlist( True )
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cell.setAbutmentBox( Box( l(-5.0), l(-5.0), l(65.0), l(75.0) ) )
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if editor:
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editor.setCell( cell )
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editor.fit()
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technology = DataBase.getDB().getTechnology()
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metal1 = technology.getLayer( "metal1" )
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metal2 = technology.getLayer( "metal2" )
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metal4 = technology.getLayer( "metal4" )
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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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with UpdateSession():
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net = Net.create( cell, 'my_net' )
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net.setExternal( True )
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Diagonal.create( net, metal2
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, Point( l(20.0), l(10.0) )
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, Point( l(10.0), l(20.0) )
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, l(4.0)
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)
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Vertical.create( net, metal2, l(10.0), l(4.0), l(20.0), l(30.0) )
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Diagonal.create( net, metal2
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, Point( l(10.0), l(30.0) )
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, Point( l(20.0), l(40.0) )
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, l(4.0)
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)
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Horizontal.create( net, metal2, l(40.0), l(4.0), l(20.0), l(30.0) )
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Diagonal.create( net, metal2
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, Point( l(30.0), l(40.0) )
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, Point( l(40.0), l(30.0) )
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, l(4.0)
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)
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Vertical.create( net, metal2, l(40.0), l(4.0), l(30.0), l(20.0) )
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Diagonal.create( net, metal2
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, Point( l(40.0), l(20.0) )
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, Point( l(30.0), l(10.0) )
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, l(4.0)
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)
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Horizontal.create( net, metal2, l(10.0), l(4.0), l(30.0), l(20.0) )
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Gds.save( cell )
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def scriptMain ( **kw ):
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"""The mandatory function to be called by Coriolis CGT/Unicorn."""
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editor = None
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if 'editor' in kw and kw['editor']:
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editor = kw['editor']
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buildDiagonals( editor )
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return True
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