1# Copyright (c) 2004-2006 The Regents of The University of Michigan
2# All rights reserved.
3#
4# Redistribution and use in source and binary forms, with or without
5# modification, are permitted provided that the following conditions are
6# met: redistributions of source code must retain the above copyright
7# notice, this list of conditions and the following disclaimer;
8# redistributions in binary form must reproduce the above copyright

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542 applyOrMap(portRef, 'ccConnect')
543 for child in self._children.itervalues():
544 child.connectPorts()
545
546 def startDrain(self, drain_event, recursive):
547 count = 0
548 # ParamContexts don't serialize
549 if isinstance(self, SimObject) and not isinstance(self, ParamContext):
550 if not self._ccObject.drain(drain_event):
551 count = 1
552 if recursive:
553 for child in self._children.itervalues():
554 count += child.startDrain(drain_event, True)
555 return count
556
557 def resume(self):
558 if isinstance(self, SimObject) and not isinstance(self, ParamContext):
559 self._ccObject.resume()
560 for child in self._children.itervalues():
561 child.resume()
562
563 def changeTiming(self, mode):
564 if isinstance(self, SimObject) and not isinstance(self, ParamContext):
565 self._ccObject.setMemoryMode(mode)
566 for child in self._children.itervalues():
567 child.changeTiming(mode)
568
569 def takeOverFrom(self, old_cpu):
570 cpu_ptr = cc_main.convertToBaseCPUPtr(old_cpu._ccObject)
571 self._ccObject.takeOverFrom(cpu_ptr)
572

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661 if self._search_up:
662 while not done:
663 obj = obj._parent
664 if not obj:
665 break
666 result, done = self.find(obj)
667
668 if not done:
669 raise AttributeError, \
670 "Can't resolve proxy '%s' from '%s'" % \
671 (self.path(), base.path())
672
673 if isinstance(result, BaseProxy):
674 if result == self:
675 raise RuntimeError, "Cycle in unproxy"
676 result = result.unproxy(obj)
677
678 return self._mulcheck(result)

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