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#
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
21# notice, this list of conditions and the following disclaimer;
22# redistributions in binary form must reproduce the above copyright
23# notice, this list of conditions and the following disclaimer in the
24# documentation and/or other materials provided with the distribution;
25# neither the name of the copyright holders nor the names of its
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27# this software without specific prior written permission.
28#
29# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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35# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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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
46from _m5.event import GlobalSimLoopExitEvent as SimExit
47from _m5.event import Event, getEventQueue, setEventQueue
48
49mainq = None
50
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
62__all__ = [ 'Event', 'ProgressEvent', 'SimExit', 'mainq' ]