1 #!/usr/bin/env python2.7
3 # Copyright (c) 2013 ARM Limited
6 # The license below extends only to copyright in the software and shall
7 # not be construed as granting a license to any other intellectual
8 # property including but not limited to intellectual property relating
9 # to a hardware implementation of the functionality of the software
10 # licensed hereunder. You may use the software subject to the license
11 # terms below provided that you ensure that this notice is replicated
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13 # modified or unmodified, in source code or in binary form.
15 # Redistribution and use in source and binary forms, with or without
16 # modification, are permitted provided that the following conditions are
17 # met: redistributions of source code must retain the above copyright
18 # notice, this list of conditions and the following disclaimer;
19 # redistributions in binary form must reproduce the above copyright
20 # notice, this list of conditions and the following disclaimer in the
21 # documentation and/or other materials provided with the distribution;
22 # neither the name of the copyright holders nor the names of its
23 # contributors may be used to endorse or promote products derived from
24 # this software without specific prior written permission.
26 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
27 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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30 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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32 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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36 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
38 # Authors: Andrew Bardsley
40 # minorview.py: Minorview visuliser for MinorCPU model MinorTrace output
48 # Find MinorView modules even if not called from minorview directory
49 minorviewDir
= os
.path
.dirname(os
.path
.realpath(__file__
))
50 sys
.path
.append(minorviewDir
)
52 from minorview
.model
import BlobModel
53 from minorview
.view
import BlobView
, BlobController
, BlobWindow
54 from minorview
.point
import Point
56 if __name__
== '__main__':
57 parser
= argparse
.ArgumentParser(description
='Minor visualiser')
59 parser
.add_argument('--picture', metavar
='picture-file',
60 default
=minorviewDir
+ '/minorview/minor.pic',
61 help='markup file containing blob information '
62 + '(default: <minorview-path>/minor.pic)')
63 parser
.add_argument('--prefix', metavar
='name', default
='system.cpu',
64 help='name prefix in trace for CPU to be visualised (default: '
66 parser
.add_argument('--start-time', metavar
='time', type=int, default
=0,
67 help='time of first event to load from file')
68 parser
.add_argument('--end-time', metavar
='time', type=int, default
=None,
69 help='time of last event to load from file')
70 parser
.add_argument('--mini-views', action
='store_true', default
=False,
71 help='show tiny views of the next 10 time steps')
72 parser
.add_argument('eventFile', metavar
='event-file', default
='ev')
74 args
= parser
.parse_args(sys
.argv
[1:])
76 model
= BlobModel(unitNamePrefix
=args
.prefix
)
78 if args
.picture
and os
.access(args
.picture
, os
.O_RDONLY
):
79 model
.load_picture(args
.picture
)
81 parser
.error('Can\'t read picture file: ' + args
.picture
)
83 # Make the key objects
84 view
= BlobView(model
)
85 controller
= BlobController(model
, view
,
86 defaultEventFile
=args
.eventFile
,
87 defaultPictureFile
=args
.picture
)
88 window
= BlobWindow(model
, view
, controller
)
89 window
.add_control_bar(controller
.bar
)
91 # Miniviews allow future timesteps to appear at the bottom of the
94 window
.miniViewCount
= 10
98 if args
.eventFile
and os
.access(args
.eventFile
, os
.O_RDONLY
):
99 controller
.startTime
= args
.start_time
100 controller
.endTime
= args
.end_time
101 model
.load_events(args
.eventFile
, startTime
=args
.start_time
,
102 endTime
=args
.end_time
)
103 controller
.set_time_index(0)
105 parser
.error('Can\'t read event file: ' + args
.eventFile
)