event.py (11802:be62996c95d1) event.py (11988:665cd5f8b52b)
1# Copyright (c) 2017 ARM Limited
2# All rights reserved.
3#
4# The license below extends only to copyright in the software and shall
5# not be construed as granting a license to any other intellectual
6# property including but not limited to intellectual property relating
7# to a hardware implementation of the functionality of the software
8# licensed hereunder. You may use the software subject to the license
9# terms below provided that you ensure that this notice is replicated
10# unmodified and in its entirety in all distributions of the software,
11# modified or unmodified, in source code or in binary form.
12#
1# Copyright (c) 2006 The Regents of The University of Michigan
2# Copyright (c) 2013 Advanced Micro Devices, Inc.
3# Copyright (c) 2013 Mark D. Hill and David A. Wood
4# All rights reserved.
5#
6# Redistribution and use in source and binary forms, with or without
7# modification, are permitted provided that the following conditions are
8# met: redistributions of source code must retain the above copyright

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26# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
27# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
28#
29# Authors: Nathan Binkert
30
31import m5
32import _m5.event
33
13# Copyright (c) 2006 The Regents of The University of Michigan
14# Copyright (c) 2013 Advanced Micro Devices, Inc.
15# Copyright (c) 2013 Mark D. Hill and David A. Wood
16# All rights reserved.
17#
18# Redistribution and use in source and binary forms, with or without
19# modification, are permitted provided that the following conditions are
20# met: redistributions of source code must retain the above copyright

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38# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40#
41# Authors: Nathan Binkert
42
43import m5
44import _m5.event
45
34from _m5.event import PythonEvent, GlobalSimLoopExitEvent as SimExit
46from _m5.event import GlobalSimLoopExitEvent as SimExit
47from _m5.event import Event, getEventQueue, setEventQueue
35
36mainq = None
37
48
49mainq = None
50
38def create(obj, priority=None):
39 if priority is None:
40 priority = Event.Default_Pri
41 return PythonEvent(obj, priority)
42
43
44# As a reminder, priorities found in sim/eventq.hh are stuck into the
45# Event class by swig
46class Event(PythonEvent):
47 def __init__(self, priority=None):
48 if priority is None:
49 priority = Event.Default_Pri
50 super(Event, self).__init__(self, priority)
51
52class ProgressEvent(Event):
53 def __init__(self, eventq, period):
54 super(ProgressEvent, self).__init__()
55 self.period = int(period)
56 self.eventq = eventq
57 self.eventq.schedule(self, m5.curTick() + self.period)
58
59 def __call__(self):
60 print "Progress! Time now %fs" % (m5.curTick()/1e12)
61 self.eventq.schedule(self, m5.curTick() + self.period)
62
51class ProgressEvent(Event):
52 def __init__(self, eventq, period):
53 super(ProgressEvent, self).__init__()
54 self.period = int(period)
55 self.eventq = eventq
56 self.eventq.schedule(self, m5.curTick() + self.period)
57
58 def __call__(self):
59 print "Progress! Time now %fs" % (m5.curTick()/1e12)
60 self.eventq.schedule(self, m5.curTick() + self.period)
61
63def getEventQueue(index):
64 return _m5.event.getEventQueue(index)
65
66def setEventQueue(eventq):
67 _m5.event.curEventQueue(eventq)
68
69__all__ = [ 'create', 'Event', 'ProgressEvent', 'SimExit', 'mainq' ]
62__all__ = [ 'Event', 'ProgressEvent', 'SimExit', 'mainq' ]