247 lines
12 KiB
Plaintext
247 lines
12 KiB
Plaintext
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# -*- Mode:Python -*-
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viewerConfig = { 'precision':2, 'gridstep':1.0 }
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# Format of <realLayerTable>:
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# The third parameter must be present only for blockage material.
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# ('layer_name' , MATERIAL , ASSOCIATED ROUTING)
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#
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# Note: concerning the LayerMask, real layers are implementeds as BasicLayer,
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# and are associated to exactly one bit of the mask. Symbolic layers
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# then combine BasicLayer to create composite objects, an thus can have
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# a mask which have multiple bits set. Getting the mask from a layer
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# is straigthforward, but the reverse is not true. One mask may match
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# multiple symbolic layers. To overcome this ambiguity we introduce the
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# concept of "working layer", which, for one given mask tells the layer
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# that will be returned (generally the symbolic one).
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realLayersTable = \
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( ('nWell' , BasicLayer.Material.nWell ) # Non-Routing Layers.
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, ('pWell' , BasicLayer.Material.pWell )
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, ('nImplant' , BasicLayer.Material.nImplant)
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, ('pImplant' , BasicLayer.Material.pImplant)
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, ('active' , BasicLayer.Material.active )
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, ('poly' , BasicLayer.Material.poly )
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, ('cut0' , BasicLayer.Material.cut ) # Routing Layers & VIA Cuts.
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, ('metal1' , BasicLayer.Material.metal ) # WARNING: order *is* meaningful.
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, ('cut1' , BasicLayer.Material.cut )
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, ('metal2' , BasicLayer.Material.metal )
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, ('cut2' , BasicLayer.Material.cut )
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, ('metal3' , BasicLayer.Material.metal )
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, ('cut3' , BasicLayer.Material.cut )
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, ('metal4' , BasicLayer.Material.metal )
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, ('cut4' , BasicLayer.Material.cut )
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, ('metal5' , BasicLayer.Material.metal )
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, ('cut5' , BasicLayer.Material.cut )
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, ('metal6' , BasicLayer.Material.metal )
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, ('topmim6' , BasicLayer.Material.other ) # For Capacitances & Pads.
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, ('botmim6' , BasicLayer.Material.other )
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, ('padopen' , BasicLayer.Material.other )
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, ('alucap' , BasicLayer.Material.other )
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, ('text.cell' , BasicLayer.Material.other ) # Misc. non-physical layers.
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, ('text.instance', BasicLayer.Material.other ) # Used by the software for visualization
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, ('SPL1' , BasicLayer.Material.other ) # purposes only.
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, ('AutoLayer' , BasicLayer.Material.other )
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, ('blockage1' , BasicLayer.Material.blockage, 'metal1') # Blockages
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, ('blockage2' , BasicLayer.Material.blockage, 'metal2')
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, ('blockage3' , BasicLayer.Material.blockage, 'metal3')
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, ('blockage4' , BasicLayer.Material.blockage, 'metal4')
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, ('blockage5' , BasicLayer.Material.blockage, 'metal5')
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, ('blockage6' , BasicLayer.Material.blockage, 'metal6')
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, ('gmetalh' , BasicLayer.Material.metal ) # Special BasicLayers for Knik & Kite Routers.
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, ('gcut' , BasicLayer.Material.cut ) # *Must be after all others*
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, ('gmetalv' , BasicLayer.Material.metal )
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)
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# Format of <symbolicLayersTable>:
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# The length of the list of real layers depends on the type.
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# In some case, the last of the list may be optional, it must be
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# sets to None and not left empty.
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#
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# ('SYMB_LAYER' , Type , (LIST_OF_REAL_LAYERS) )
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symbolicLayersTable = \
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( ('NWELL' , TypeRegular , ('nWell' ,))
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, ('PWELL' , TypeRegular , ('pWell' ,))
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, ('NTIE' , TypeDiffusion , ('nImplant' , 'active', 'nWell'))
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, ('PTIE' , TypeDiffusion , ('pImplant' , 'active', 'pWell'))
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, ('NDIF' , TypeDiffusion , ('nImplant' , 'active', None ))
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, ('PDIF' , TypeDiffusion , ('pImplant' , 'active', None ))
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, ('GATE' , TypeDiffusion , ('poly' , 'active', None ))
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, ('NTRANS' , TypeTransistor, ('nImplant' , 'active', 'poly', None ))
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, ('PTRANS' , TypeTransistor, ('pImplant' , 'active', 'poly', 'nWell'))
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, ('POLY' , TypeRegular , ('poly' ,))
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, ('METAL1' , TypeRegular , ('metal1' ,))
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, ('METAL2' , TypeRegular , ('metal2' ,))
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, ('METAL3' , TypeRegular , ('metal3' ,))
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, ('METAL4' , TypeRegular , ('metal4' ,))
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, ('METAL5' , TypeRegular , ('metal5' ,))
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, ('METAL6' , TypeRegular , ('metal6' ,))
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, ('CONT_BODY_N', TypeContact , ('nImplant' , 'active', 'cut0', 'metal1', 'nWell'))
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, ('CONT_BODY_P', TypeContact , ('pImplant' , 'active', 'cut0', 'metal1', 'pWell'))
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, ('CONT_DIF_N' , TypeContact , ('nImplant' , 'active', 'cut0', 'metal1', None ))
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, ('CONT_DIF_P' , TypeContact , ('pImplant' , 'active', 'cut0', 'metal1', None ))
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, ('CONT_POLY' , TypeVia , ( 'poly' , 'cut0', 'metal1'))
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, ('VIA12' , TypeVia , ( 'metal1', 'cut1', 'metal2'))
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, ('VIA23' , TypeVia , ( 'metal2', 'cut2', 'metal3'))
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, ('VIA34' , TypeVia , ( 'metal3', 'cut3', 'metal4'))
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, ('VIA45' , TypeVia , ( 'metal4', 'cut4', 'metal5'))
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, ('VIA56' , TypeVia , ( 'metal5', 'cut5', 'metal6'))
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, ('BLOCKAGE1' , TypeRegular , ('blockage1', ))
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, ('BLOCKAGE2' , TypeRegular , ('blockage2', ))
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, ('BLOCKAGE3' , TypeRegular , ('blockage3', ))
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, ('BLOCKAGE4' , TypeRegular , ('blockage4', ))
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, ('BLOCKAGE5' , TypeRegular , ('blockage5', ))
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, ('BLOCKAGE6' , TypeRegular , ('blockage6', ))
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, ('gcontact' , TypeVia , ('gmetalh' , 'gcut', 'gmetalv'))
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)
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# Format of <symbolicRulesTable>:
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# Each entry is a pair of (string, value).
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# * string: a synthetic way to designate the symbolic layer on which
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# it applies, an optional real layer in case where there is
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# more than one, and the dimension name.
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# * value : the rule (dimension) value expressed in lambda.
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symbolicRulesTable = \
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( ('NWELL.nWell.extention.cap' , 0.0)
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, ('PWELL.pWell.extention.cap' , 0.0)
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, ('NTIE.minimum.width' , 3.0)
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, ('NTIE.nWell.extention.cap' , 1.5)
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, ('NTIE.nWell.extention.width' , 0.5)
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, ('NTIE.nImplant.extention.cap' , 1.0)
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, ('NTIE.nImplant.extention.width' , 0.5)
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, ('NTIE.active.extention.cap' , 0.5)
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, ('NTIE.active.extention.width' , 0.0)
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, ('PTIE.minimum.width' , 3.0)
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, ('PTIE.pWell.extention.cap' , 1.5)
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, ('PTIE.pWell.extention.width' , 0.5)
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, ('PTIE.pImplant.extention.cap' , 1.0)
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, ('PTIE.pImplant.extention.width' , 0.5)
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, ('PTIE.active.extention.cap' , 0.5)
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, ('PTIE.active.extention.width' , 0.0)
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, ('NDIF.minimum.width' , 3.0)
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, ('NDIF.nImplant.extention.cap' , 1.0)
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, ('NDIF.nImplant.extention.width' , 0.5)
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, ('NDIF.active.extention.cap' , 0.5)
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, ('NDIF.active.extention.width' , 0.0)
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, ('PDIF.minimum.width' , 3.0)
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, ('PDIF.pImplant.extention.cap' , 1.0)
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, ('PDIF.pImplant.extention.width' , 0.5)
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, ('PDIF.active.extention.cap' , 0.5)
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, ('PDIF.active.extention.width' , 0.0)
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, ('GATE.minimum.width' , 1.0)
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, ('GATE.poly.extention.cap' , 1.5)
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, ('NTRANS.minimum.width' , 1.0)
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, ('NTRANS.nImplant.extention.cap' , -1.0)
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, ('NTRANS.nImplant.extention.width' , 2.5)
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, ('NTRANS.active.extention.cap' , -1.5)
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, ('NTRANS.active.extention.width' , 2.0)
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, ('PTRANS.minimum.width' , 1.0)
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, ('PTRANS.nWell.extention.cap' , -1.0)
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, ('PTRANS.nWell.extention.width' , 4.5)
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, ('PTRANS.pImplant.extention.cap' , -1.0)
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, ('PTRANS.pImplant.extention.width' , 4.0)
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, ('PTRANS.active.extention.cap' , -1.5)
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, ('PTRANS.active.extention.width' , 3.0)
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, ('POLY.minimum.width' , 1.0)
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, ('POLY.poly.extention.cap' , 0.5)
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# Routing Layers.
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, ('METAL1.minimum.width' , 1.0)
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, ('METAL1.metal1.extention.cap' , 0.5)
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, ('METAL2.minimum.width' , 1.0)
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, ('METAL2.metal2.extention.cap' , 1.0)
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, ('METAL3.minimum.width' , 1.0)
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, ('METAL3.metal3.extention.cap' , 1.0)
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, ('METAL4.minimum.width' , 1.0)
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, ('METAL4.metal4.extention.cap' , 1.0)
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, ('METAL5.minimum.width' , 2.0)
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, ('METAL5.metal5.extention.cap' , 1.0)
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, ('METAL6.minimum.width' , 2.0)
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, ('METAL6.metal6.extention.cap' , 1.0)
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# Contacts (i.e. Active <--> Metal).
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, ('CONT_BODY_N.minimum.side' , 1.0)
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, ('CONT_BODY_N.nWell.enclosure' , 1.5)
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, ('CONT_BODY_N.nImplant.enclosure' , 1.5)
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, ('CONT_BODY_N.active.enclosure' , 1.0)
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, ('CONT_BODY_N.metal1.enclosure' , 0.5)
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, ('CONT_BODY_P.minimum.side' , 1.0)
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, ('CONT_BODY_P.pWell.enclosure' , 1.5)
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, ('CONT_BODY_P.pImplant.enclosure' , 1.5)
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, ('CONT_BODY_P.active.enclosure' , 1.0)
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, ('CONT_BODY_P.metal1.enclosure' , 0.5)
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, ('CONT_DIF_N.minimum.side' , 1.0)
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, ('CONT_DIF_N.nImplant.enclosure' , 1.0)
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, ('CONT_DIF_N.active.enclosure' , 0.5)
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, ('CONT_DIF_N.metal1.enclosure' , 0.5)
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, ('CONT_DIF_P.minimum.side' , 1.0)
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, ('CONT_DIF_P.pImplant.enclosure' , 1.0)
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, ('CONT_DIF_P.active.enclosure' , 0.5)
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, ('CONT_DIF_P.metal1.enclosure' , 0.5)
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, ('CONT_POLY.minimum.width' , 1.0)
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, ('CONT_POLY.poly.enclosure' , 0.5)
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, ('CONT_POLY.metal1.enclosure' , 0.5)
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# VIAs (i.e. Metal <--> Metal).
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, ('VIA12.minimum.side' , 1.0)
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, ('VIA12.metal1.enclosure' , 0.5)
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, ('VIA12.metal2.enclosure' , 0.5)
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, ('VIA23.minimum.side' , 1.0)
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, ('VIA23.metal2.enclosure' , 0.5)
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, ('VIA23.metal3.enclosure' , 0.5)
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, ('VIA34.minimum.side' , 1.0)
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, ('VIA34.metal3.enclosure' , 0.5)
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, ('VIA34.metal4.enclosure' , 0.5)
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, ('VIA45.minimum.side' , 1.0)
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, ('VIA45.metal4.enclosure' , 0.5)
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, ('VIA45.metal5.enclosure' , 0.5)
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, ('VIA56.minimum.side' , 1.0)
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, ('VIA56.metal5.enclosure' , 0.5)
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, ('VIA56.metal6.enclosure' , 0.5)
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# Blockages.
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, ('BLOCKAGE1.minimum.width' , 1.0)
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, ('BLOCKAGE1.blockage1.extention.cap' , 0.5)
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, ('BLOCKAGE2.minimum.width' , 2.0)
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, ('BLOCKAGE2.blockage2.extention.cap' , 0.5)
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, ('BLOCKAGE3.minimum.width' , 2.0)
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, ('BLOCKAGE3.blockage3.extention.cap' , 0.5)
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, ('BLOCKAGE4.minimum.width' , 2.0)
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, ('BLOCKAGE4.blockage4.extention.cap' , 0.5)
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, ('BLOCKAGE5.minimum.width' , 2.0)
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, ('BLOCKAGE5.blockage5.extention.cap' , 1.0)
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, ('BLOCKAGE6.minimum.width' , 2.0)
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, ('BLOCKAGE6.blockage6.extention.cap' , 1.0)
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)
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# Format of <symbolicRulesTable>:
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# This is a simple list of Real & Symbolic layers.
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workingLayersTable = \
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[ 'cut0', 'cut1' , 'cut2' , 'cut3' , 'cut4' , 'cut5'
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, 'POLY', 'METAL1' , 'METAL2' , 'METAL3' , 'METAL4' , 'METAL5' , 'METAL6'
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, 'BLOCKAGE1', 'BLOCKAGE2', 'BLOCKAGE3', 'BLOCKAGE4', 'BLOCKAGE5', 'BLOCKAGE6'
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, 'VIA12' , 'VIA23' , 'VIA34' , 'VIA45' , 'VIA56'
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, 'gcut', 'gmetalh' , 'gmetalv' , 'gcontact'
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]
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