add alu_hier place/route, partially works

diff --git a/experiments5/doAlu16.py b/experiments5/doAlu16.py
index 177967cbea0389c2b7bffb9aced45b7e6375eba4..fa37bd8ce31896ebc6e2ed75049b476594603b93 100755 (executable)
--- a/experiments5/doAlu16.py
+++ b/experiments5/doAlu16.py
@@ -105,7 +105,7 @@ Cfg.getParamBool      ( 'misc.bug'                    ).setBool      ( False   )
 Cfg.getParamBool      ( 'misc.logMode'                ).setBool      ( True   )
 Cfg.getParamBool      ( 'misc.verboseLevel1'          ).setBool      ( True    )
 Cfg.getParamBool      ( 'misc.verboseLevel2'          ).setBool      ( True    )
-Cfg.getParamInt       ( 'misc.minTraceLevel'          ).setInt       ( 159     )
+#Cfg.getParamInt       ( 'misc.minTraceLevel'          ).setInt       ( 159     )
 #Cfg.getParamInt       ( 'misc.maxTraceLevel'          ).setInt       ( 160     )
 Cfg.getParamEnumerate ( 'etesian.effort'              ).setInt       ( 2       )
 Cfg.getParamPercentage( 'etesian.spaceMargin'         ).setPercentage( 20.0    )

diff --git a/experiments5/ringoscillator.py b/experiments5/ringoscillator.py
index edb5107cf1de2da1ee75a3485239ec650e38d4d1..2550aa0ae98de9423c2add2e7d0877c989ce4051 100755 (executable)
--- a/experiments5/ringoscillator.py
+++ b/experiments5/ringoscillator.py
@@ -218,7 +218,7 @@ def add ( cell, **kw ):
 
     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)
@@ -233,7 +233,7 @@ def add ( cell, **kw ):
                 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 )
@@ -373,19 +373,24 @@ class Model (object):
     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 = af.getCell( modelName, CRL.Catalog.State.Logical )
+        else:
+            self.cell = 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):
@@ -447,8 +452,8 @@ class Model (object):
             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):
@@ -598,7 +603,8 @@ class Model (object):
         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.'
@@ -820,6 +826,162 @@ class Sub(Ringed):
         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 = af.getCell( 'add', CRL.Catalog.State.Views )
+        sub = af.getCell( 'sub', CRL.Catalog.State.Views )
+        #cell = 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(  900.0 )
+                , l(  600.0 ) )
+
+        #UpdateSession.open()
+        cell.setAbutmentBox( ab )
+
+        transf = (l(50.0), l(100.0), Transformation.Orientation.ID)
+        subi = self.createInstance("subckt_49_sub", sub, transf=transf)
+        print "sub place", subi
+
+        transf = (l(500.0), l(100.0), 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)
+
+        #af.saveCell( cell, CRL.Catalog.State.Views )
+        #plugins.RSavePlugin.ScriptMain( **kw )
+
+        return 0
+
+
+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 = 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(  900.0 )
+                , l(  600.0 ) )
+
+        cell.setAbutmentBox( ab )
+
+        if editor: editor.setCell( cell )
+
+        print "editor", editor, dir(editor)
+
+        if True:
+            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()
+        else:
+            success = 0
+
+        #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"]:
@@ -829,6 +991,10 @@ def ScriptMain(**kw):
     add.save()
     sub = Sub('sub')
     sub.save()
+    addsub = AddSubPlace('alu_hier')
+    addsub.save()
+    addsub = AddSubRoute('alu_hier', False, True)
+    addsub.save()
 
     #if editor:
     #    editor.setCell(ringo.getCell())