import sys
import re
import traceback
+import shutil
import os.path
import optparse
import Cfg
if False:
VIA23 = DataBase.getDB().getTechnology().getLayer( 'VIA23' )
- UpdateSession.open()
+ #UpdateSession.open()
#net = cell.getNet('b(%d)' % 0)
net = cell.getNet('vdd')
build_downtrace(net, VIA23, metal2, -5, -10, -20)
build_downtrace(net, metal2, x, y, y+10)
ab.inflate ( l(30.0) )
cell.setAbutmentBox( ab )
- UpdateSession.close()
+ #UpdateSession.close()
#af.saveCell( cell, CRL.Catalog.State.Views )
#plugins.RSavePlugin.ScriptMain( **kw )
+###################
+# sub
+
+def sub ( cell, **kw ):
+ editor = None
+ if kw.has_key('editor') and kw['editor']:
+ editor = kw['editor']
+
+ db = DataBase.getDB()
+ print db, dir(db)
+ metal2 = DataBase.getDB().getTechnology().getLayer( 'metal2' )
+ metal3 = DataBase.getDB().getTechnology().getLayer( 'metal3' )
+ metal5 = DataBase.getDB().getTechnology().getLayer( 'metal5' )
+
+ #cell = af.getCell( 'sub', CRL.Catalog.State.Logical )
+ print cell.getNet('a(0)')
+
+ if not cell:
+ print '[ERROR] Unable to load cell "alu16.vst", aborting .'
+ return False
+ kw[ 'cell' ] = cell
+
+ width = 350.0
+ height = 405.0
+
+ ab = Box( l( 0.0 )
+ , l( 0.0 )
+ , l( width )
+ , l( height ) )
+
+ cellGauge = af.getCellGauge()
+ spaceMargin = (Cfg.getParamPercentage('etesian.spaceMargin').asPercentage()+5) / 100.0
+ aspectRatio = Cfg.getParamPercentage('etesian.aspectRatio').asPercentage() / 100.0
+ clocktree.ClockTree.computeAbutmentBox( cell, spaceMargin, aspectRatio, cellGauge )
+ ab2 = cell.getAbutmentBox()
+ print "box", ab, ab.getHeight(), ab.getWidth()
+ print "calc box", ab2, ab2.getHeight(), ab2.getWidth()
+
+ #height = ab.getHeight()
+ #width = ab.getWidth()
+
+ #UpdateSession.open()
+ cell.setAbutmentBox( ab )
+
+ for i in range(16):
+ if True:
+ x = 20.0*i + 10.0
+ y = height
+ Pin.create( cell.getNet('a(%d)' % i)
+ , 'a(%d).0' % i
+ , Pin.Direction.NORTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( x ), l( y - 0 ) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+ for i in range(16):
+ if True:
+ Pin.create( cell.getNet('o(%d)' % i)
+ , 'o(%d).0' % i
+ , Pin.Direction.SOUTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( 10.0*i + 100.0 ), l( 0) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+
+ for i in range(16):
+ if True:
+ net = cell.getNet('b(%d)' % i)
+ x = 20.0*i + 10.0 + 10
+ y = height - 0
+ #build_downtrace(net, metal3, x, y+11, y)
+ #continue
+ Pin.create( net
+ , 'b(%d).0' % i
+ , Pin.Direction.NORTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( x ), l( y - 0 ) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+ if False:
+ Pin.create( cell.getNet('rst')
+ , 'p_reset.0'
+ , Pin.Direction.WEST
+ , Pin.PlacementStatus.FIXED
+ , metal2
+ , l( 0.0 )
+ , l( 140.0 )
+ , l( 2.0 )
+ , l( 2.0 )
+ )
+ #UpdateSession.close()
+
+ if True:
+ if editor: editor.setCell( cell )
+
+ etesian = Etesian.EtesianEngine.create(cell)
+ etesian.place()
+
+ katana = Katana.KatanaEngine.create(cell)
+ katana.digitalInit ()
+ #katana.runNegociatePreRouted()
+ print dir(katana)
+ katana.runGlobalRouter (0)
+ katana.loadGlobalRouting ( Anabatic.EngineLoadGrByNet )
+ katana.layerAssign ( Anabatic.EngineNoNetLayerAssign )
+ katana.runNegociate ( Katana.Flags.NoFlags )
+ katana.finalizeLayout ()
+ print dir(katana)
+ success = katana.getSuccessState()
+ katana.destroy()
+
+ #af.saveCell( cell, CRL.Catalog.State.Views )
+ #plugins.RSavePlugin.ScriptMain( **kw )
+
#def toDbU(v): return DbU.fromLambda(v)
def toDbU(v): return l(v)
HorizontalAccess = 1
VerticalAccess = 2
- def __init__(self, modelName):
- UpdateSession.open()
+ def __init__(self, modelName, session=True, views=False):
+ if session:
+ UpdateSession.open()
self.fillerCount = 0
self.af = CRL.AllianceFramework.get()
#self.cell = af.createCell(modelName)
- self.cell = af.getCell( modelName, CRL.Catalog.State.Logical )
+ if not views:
+ self.cell = self.af.getCell( modelName, CRL.Catalog.State.Logical )
+ else:
+ self.cell = self.af.getCell( modelName, CRL.Catalog.State.Views )
self.createNet('vss', direction=Net.Direction.IN,
isExternal=True, isGlobal=True, type=Net.Type.POWER)
self.createNet('vdd', direction=Net.Direction.IN,
isExternal=True, isGlobal=True, type=Net.Type.GROUND)
self.build()
- UpdateSession.close()
+ if session:
+ UpdateSession.close()
return
def createNet(self, netName, **attributes):
instance = self.cell.getInstance(instanceName)
if not instance:
if isinstance(modelRef, str):
- model = af.getCell(modelRef, CRL.Catalog.State.Views)
+ model = self.af.getCell(modelRef, CRL.Catalog.State.Views)
else:
model = modelRef
instance = Instance.create(self.cell, instanceName, model)
for pin, net in portmap.items():
self.connect(instance, pin, net)
- if transf:
- self.place(instance, transf[0], transf[1], transf[2])
+ if transf:
+ self.place(instance, transf[0], transf[1], transf[2])
return instance
def createAccess(self, termPath, x, y, flags):
return self.getMasterCell(name).getAbutmentBox().getWidth()
def save(self):
- self.af.saveCell(self.cell, CRL.Catalog.State.Physical)
+ plugins.RSavePlugin.ScriptMain( cell=self.cell )
+ #self.af.saveCell(self.cell, CRL.Catalog.State.Views)
def build(self):
print '[ERROR] Model.build() base class method should never be called.'
-class Add (Model):
-
- def build(self):
- #self.setAbutmentBox(
- #Box(toDbU(0.0), toDbU(0.0), toDbU(1595.0), toDbU(450.0)))
- add(self.cell)
- self.buildPower()
+class Ringed (Model):
def addFillers(self):
self.addFillersRow(toDbU(1580.0), toDbU(0.0),
METAL1 = self.getLayer("METAL1")
METAL2 = self.getLayer("METAL2")
METAL3 = self.getLayer("METAL3")
+ METAL4 = self.getLayer("METAL3")
VIA12 = self.getLayer("VIA12")
VIA23 = self.getLayer("VIA23")
powerWidth = toDbU(2.0)
westContactsVdd.insert(-1, westContact)
eastContactsVdd.insert(-1, eastContact)
- self.createVertical(westContactsVdd, vddAxis.getXMin(), powerWidth)
- self.createVertical(eastContactsVdd, vddAxis.getXMax(), powerWidth)
+ for layer in [METAL2, METAL3]:
+ self.createVertical(westContactsVdd, vddAxis.getXMin(), powerWidth,
+ layer=layer)
+ self.createVertical(eastContactsVdd, vddAxis.getXMax(), powerWidth,
+ layer=layer)
xcenter = vddAxis.getCenter().getX() + powerWidth / 2 + toDbU(5.0)
if False:
westContactsVss.insert(-1, westContact)
eastContactsVss.insert(-1, eastContact)
- self.createVertical(westContactsVss, vssAxis.getXMin(), powerWidth)
- self.createVertical(eastContactsVss, vssAxis.getXMax(), powerWidth)
+ for layer in [METAL2, METAL3]:
+ self.createVertical(westContactsVss, vssAxis.getXMin(), powerWidth,
+ layer=layer)
+ self.createVertical(eastContactsVss, vssAxis.getXMax(), powerWidth,
+ layer=layer)
xcenter = vssAxis.getCenter().getX() - powerWidth / 2 - toDbU(5.0)
if False:
return
+class Add(Ringed):
+
+ def build(self):
+ add(self.cell)
+ self.buildPower()
+
+
+class Sub(Ringed):
+
+ def build(self):
+ sub(self.cell)
+ self.buildPower()
+
+
+class AddSubPlace(Ringed):
+
+ def build(self):
+ self.alu_hier_place()
+
+ def alu_hier_place(self, **kw):
+
+ cell = self.cell
+ editor = None
+ if kw.has_key('editor') and kw['editor']:
+ editor = kw['editor']
+
+ db = DataBase.getDB()
+ print db, dir(db)
+ metal2 = DataBase.getDB().getTechnology().getLayer( 'metal2' )
+ metal3 = DataBase.getDB().getTechnology().getLayer( 'metal3' )
+
+ add = self.af.getCell( 'add', CRL.Catalog.State.Views )
+ sub = self.af.getCell( 'sub', CRL.Catalog.State.Views )
+ #cell = self.af.getCell( 'alu_hier', CRL.Catalog.State.Logical )
+ if not cell:
+ print '[ERROR] Unable to load cell "snx.vst", aborting .'
+ return False
+ kw[ 'cell' ] = cell
+
+ ab = Box( l( 0.0 )
+ , l( 0.0 )
+ , l( 850.0 )
+ , l( 700.0 ) )
+
+ #UpdateSession.open()
+ cell.setAbutmentBox( ab )
+
+ transf = (l(25.0), l(250.0), Transformation.Orientation.ID)
+ subi = self.createInstance("subckt_49_sub", sub, transf=transf)
+ print "sub place", subi
+
+ transf = (l(450.0), l(250.0), Transformation.Orientation.ID)
+ addi = self.createInstance("subckt_48_add", add, transf=transf)
+ print "add place", addi
+
+ if False:
+ for i in range(16):
+ Pin.create( cell.getNet('a(%d)' % i)
+ , 'a(%d).0' % i
+ , Pin.Direction.SOUTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( 100.0*i + 50.0 ) , l( 0.0 ) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+ Pin.create( cell.getNet('b(%d)' % i)
+ , 'b(%d).0' % i
+ , Pin.Direction.SOUTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( 100.0*i + 50.0 ) , l( 0.0 ) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+ Pin.create( cell.getNet('o(%d)' % i)
+ , 'o(%d).0' % i
+ , Pin.Direction.NORTH
+ , Pin.PlacementStatus.FIXED
+ , metal3
+ , l( 100.0*i + 25.0 ) , l( 0.0 ) # Position.
+ , l( 2.0 ) , l( 2.0 ) # Size.
+ )
+
+ Pin.create( cell.getNet('rst')
+ , 'p_reset.0'
+ , Pin.Direction.WEST
+ , Pin.PlacementStatus.FIXED
+ , metal2
+ , l( 0.0 )
+ , l( 140.0 )
+ , l( 2.0 )
+ , l( 2.0 )
+ )
+ #UpdateSession.close()
+
+ if editor: editor.setCell( cell )
+
+ print "editor", editor, dir(editor)
+
+ #self.af.saveCell( cell, CRL.Catalog.State.Views )
+ #plugins.RSavePlugin.ScriptMain( **kw )
+
+ return 0
+
+
+class AddSubEtesian(Ringed):
+
+ def build(self):
+ self.alu_hier_route()
+
+ def alu_hier_route(self, **kw):
+
+ cell = self.cell
+ editor = None
+ if kw.has_key('editor') and kw['editor']:
+ editor = kw['editor']
+
+ db = DataBase.getDB()
+ print db, dir(db)
+ metal2 = DataBase.getDB().getTechnology().getLayer( 'metal2' )
+ metal3 = DataBase.getDB().getTechnology().getLayer( 'metal3' )
+
+ #cell = self.af.getCell( 'alu_hier', CRL.Catalog.State.Logical )
+ if not cell:
+ print '[ERROR] Unable to load cell "snx.vst", aborting .'
+ return False
+ kw[ 'cell' ] = cell
+
+ ab = Box( l( 0.0 )
+ , l( 0.0 )
+ , l( 850.0 )
+ , l( 175.0 ) )
+
+ cell.setAbutmentBox( ab )
+
+ if editor: editor.setCell( cell )
+
+ print "editor", editor, dir(editor)
+
+ success = 0
+
+ etesian = Etesian.EtesianEngine.create(cell)
+ etesian.place()
+
+ print "cell", cell, dir(cell)
+ c = cell.getComponents()
+ print "components", c, dir(c)
+ for child in cell.getInstances():
+ print "child", child
+
+ return success
+
+
+class AddSubRoute(Ringed):
+
+ def build(self):
+ self.alu_hier_route()
+
+ def alu_hier_route(self, **kw):
+
+ cell = self.cell
+ editor = None
+ if kw.has_key('editor') and kw['editor']:
+ editor = kw['editor']
+
+ db = DataBase.getDB()
+ print db, dir(db)
+ metal2 = DataBase.getDB().getTechnology().getLayer( 'metal2' )
+ metal3 = DataBase.getDB().getTechnology().getLayer( 'metal3' )
+
+ #cell = self.af.getCell( 'alu_hier', CRL.Catalog.State.Logical )
+ if not cell:
+ print '[ERROR] Unable to load cell "snx.vst", aborting .'
+ return False
+ kw[ 'cell' ] = cell
+
+ ab = Box( l( 0.0 )
+ , l( 0.0 )
+ , l( 850.0 )
+ , l( 700.0 ) )
+
+ cell.setAbutmentBox( ab )
+
+ if editor: editor.setCell( cell )
+
+ print "editor", editor, dir(editor)
+
+ success = 0
+
+ if True:
+ katana = Katana.KatanaEngine.create(cell)
+ katana.digitalInit ()
+ katana.runNegociatePreRouted()
+ print dir(katana)
+ katana.runGlobalRouter (0)
+ katana.loadGlobalRouting ( Anabatic.EngineLoadGrByNet )
+ katana.layerAssign ( Anabatic.EngineNoNetLayerAssign )
+ katana.runNegociate ( Katana.Flags.NoFlags )
+ katana.finalizeLayout ()
+ print dir(katana)
+ success = katana.getSuccessState()
+ katana.destroy()
+ success = 0
+
+ #self.af.saveCell( cell, CRL.Catalog.State.Views )
+ #plugins.RSavePlugin.ScriptMain( **kw )
+
+ print "cell", cell, dir(cell)
+ c = cell.getComponents()
+ print "components", c, dir(c)
+ for child in cell.getInstances():
+ print "child", child
+
+ return success
+
+
def ScriptMain(**kw):
- editor = None
- if "editor" in kw and kw["editor"]:
- editor = kw["editor"]
-
- ringo = Add('add')
- ringo.save()
- if editor:
- editor.setCell(ringo.getCell())
- editor.fit()
+ #editor = None
+ #if "editor" in kw and kw["editor"]:
+ # editor = kw["editor"]
+
+ add = Add('add')
+ add.save()
+ sub = Sub('sub')
+ sub.save()
+ # create blank ap
+ print ("Create alu_hier.ap")
+ cell = af.getCell( "alu_hier", CRL.Catalog.State.Views )
+ plugins.RSavePlugin.ScriptMain( cell=cell )
+
+ print ("copying alu_hier to altered")
+ with open("alu_hier.ap") as f:
+ x = f.read()
+ x = x.replace("alu_hier", "alu_hier_altered")
+ with open("alu_hier_altered.ap", "w") as f:
+ f.write(x)
+
+ print ("AddSubEtesian")
+ addsub = AddSubEtesian('alu_hier_altered', True, True)
+ addsub.save()
+
+ print ("copying altered to alu_hier ")
+ with open("alu_hier_altered.ap") as f:
+ x = f.read()
+ x = x.replace("alu_hier_altered", "alu_hier_altered2")
+ with open("alu_hier_altered2.ap", "w") as f:
+ f.write(x)
+
+ with open("alu_hier.vst") as f:
+ x = f.read()
+ x = x.replace("alu_hier", "alu_hier_altered2")
+ with open("alu_hier_altered2.vst", "w") as f:
+ f.write(x)
+
+ print ("AddSubPlace")
+ addsub = AddSubPlace('alu_hier_altered2', True, True)
+ addsub.save()
+
+ print ("AddSubRoute")
+ addsub = AddSubRoute('alu_hier_altered2', True, True)
+ addsub.save()
+
+ #if editor:
+ # editor.setCell(ringo.getCell())
+ # editor.fit()
return True
projects / soclayout.git / blobdiff