145 lines
6.4 KiB
Python
145 lines
6.4 KiB
Python
#!/usr/bin/env python
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#
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# This file is part of the Coriolis Software.
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# Copyright (c) Sorbonne Université 2017-2023, All Rights Reserved
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#
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# +-----------------------------------------------------------------+
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# | C O R I O L I S |
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# | T o o l E n g i n e T u t o r i a l |
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# | |
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# | Author : Jean-Paul CHAPUT |
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# | E-mail : Jean-Paul.Chaput@lip6.fr |
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# | =============================================================== |
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# | Python : "./runDemo.py" |
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# +-----------------------------------------------------------------+
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try:
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import sys
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import os.path
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from coriolis.Hurricane import DataBase, Breakpoint, DbU, Box, Contact, \
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Vertical, Horizontal, Net, Cell
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from coriolis import Cfg
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from coriolis import Viewer
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from coriolis import CRL
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from coriolis.helpers import trace, l, u, n
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from coriolis.helpers.io import showPythonTrace, ErrorMessage, WarningMessage
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from coriolis.helpers.overlay import UpdateSession
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import coriolis.cumulus.plugins as plugins
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except ImportError as e:
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serror = str(e)
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if serror.startswith('No module named'):
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module = serror.split()[-1]
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print( '[ERROR] The "{}" python module or symbol cannot be loaded.'.format(module) )
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print( ' Please check the integrity of the "coriolis" package.' )
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if serror.find('cannot open shared object file'):
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library = serror.split(':')[0]
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print( '[ERROR] The "{}" shared library cannot be loaded.'.format(library) )
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sys.exit(1)
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except Exception as e:
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print( '[ERROR] A strange exception occurred while loading the basic Coriolis/Python' )
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print( ' modules. Something may be wrong at Python/C API level.\n' )
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print( ' {}'.format(e) )
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sys.exit(2)
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def runDemo ( cell, editor ):
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print( 'runDemo() Python plugin function has been called.' )
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if cell:
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print( WarningMessage( 'A Cell "{}" is already loaded in the Viewer, cowardly exiting.' \
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.format(cell.getName()) ))
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return
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library = CRL.AllianceFramework.get().getLibrary( 0 )
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cell = CRL.AllianceFramework.get().getCell( 'demo_cell', CRL.Catalog.State.Views )
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if cell:
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print( WarningMessage( '"demo_cell" has already been created, do not run twice.' ))
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return
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with UpdateSession():
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cell = Cell.create( library, 'demo_cell' )
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cell.setAbutmentBox( Box( l( 0.0), l( 0.0), l(15.0), l(50.0) ) )
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if editor: editor.setCell( cell )
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Breakpoint.stop( 1, 'Abutment box has been drawn.' )
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with UpdateSession():
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technology = DataBase.getDB().getTechnology()
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nwell = technology.getLayer( 'NWELL' )
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ntrans = technology.getLayer( 'NTRANS' )
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ptrans = technology.getLayer( 'PTRANS' )
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diffN = technology.getLayer( 'NDIF' )
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diffP = technology.getLayer( 'PDIF' )
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contDiffN = technology.getLayer( 'CONT_DIF_N' )
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contDiffP = technology.getLayer( 'CONT_DIF_P' )
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contPoly = technology.getLayer( 'CONT_POLY' )
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poly = technology.getLayer( 'POLY' )
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metal1 = technology.getLayer( 'METAL1' )
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nwellNet = Net.create( cell, 'nwell' )
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Horizontal.create( nwellNet, nwell, l(39.0), l(24.0), l(0.0), l(15.0) )
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vss = Net.create( cell, 'vss' )
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vdd = Net.create( cell, 'vdd' )
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Horizontal.create( vss, metal1 , l(3.0), l(6.0), l(0.0), l(15.0) )
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Vertical.create ( vss, diffN , l(3.5), l(4.0), l(4.0), l(12.0) )
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Contact.create ( vss, contDiffN, l(4.0), l(5.0) )
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Horizontal.create( vdd, metal1 , l(47.0), l( 6.0), l( 0.0), l(15.0) )
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Vertical.create ( vdd, diffP , l( 3.5), l( 4.0), l(28.0), l(46.0) )
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Contact.create ( vdd, contDiffP, l( 4.0), l(45.0) )
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Breakpoint.stop( 1, 'Power nets have been drawn.' )
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with UpdateSession():
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nq = Net.create( cell, 'nq' )
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Vertical.create ( nq, diffN , l(10.0), l( 3.0), l( 8.0), l(12.0) )
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Vertical.create ( nq, diffP , l(10.0), l( 3.0), l(28.0), l(37.0) )
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Contact.create ( nq, contDiffN, l(10.0), l(10.0) )
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Contact.create ( nq, contDiffP, l(10.0), l(30.0) )
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Contact.create ( nq, contDiffP, l(10.0), l(35.0) )
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Vertical.create ( nq, metal1 , l(10.0), l( 2.0), l(10.0), l(40.0) )
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Breakpoint.stop( 1, 'Output has been drawn.' )
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with UpdateSession():
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i = Net.create( cell, 'i' )
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Vertical.create ( i, ntrans , l( 7.0), l( 1.0), l( 6.0), l(14.0) )
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Vertical.create ( i, poly , l( 7.0), l( 1.0), l(14.0), l(26.0) )
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Vertical.create ( i, ptrans , l( 7.0), l( 1.0), l(26.0), l(39.0) )
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Horizontal.create( i, poly , l(20.0), l( 3.0), l( 4.0), l( 7.0) )
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Contact.create ( i, contPoly , l( 5.0), l(20.0) )
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Vertical.create ( i, metal1 , l( 5.0), l( 2.0), l(10.0), l(40.0) )
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Breakpoint.stop( 1, 'Input has been drawn.' )
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# --------------------------------------------------------------------
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# Plugin hook functions, unicornHook:menus, ScritMain:call
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def unicornHook ( **kw ):
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"""
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The mandatory function to make the plugin appears in the menus.
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"""
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editor = kw['editor']
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editor.addMenu( 'tutorials' , 'Tutorials', Viewer.CellViewer.TopMenu )
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#editor.addMenu( 'tutorials.plugins', 'Plugins' , Viewer.CellViewer.NoFlags )
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plugins.kwUnicornHook( 'tutorials.runDemo'
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, 'Run Demo (Python flavor)'
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, 'Launch runDemo() in the Tutorial Python plugin.'
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, sys.modules[__name__].__file__
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, **kw
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)
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return
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def scriptMain ( **kw ):
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"""
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The mandatory function from which a plugin will be called by Coriolis CGT/Unicorn.
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"""
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try:
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helpers.staticInitialization( quiet=True )
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#helpers.setTraceLevel( 550 )
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Breakpoint.setStopLevel( 1 )
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print( ' o Breakpoint level: {}.'.format(Breakpoint.getStopLevel()) )
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cell, editor = plugins.kwParseMain( **kw )
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runDemo( cell, editor )
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except Exception as e:
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helpers.io.catch( e )
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return 0
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