3 # Copyright (c) 2013 ARM Limited
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38 # minorview.py: Minorview visuliser for MinorCPU model MinorTrace output
46 # Find MinorView modules even if not called from minorview directory
47 minorviewDir
= os
.path
.dirname(os
.path
.realpath(__file__
))
48 sys
.path
.append(minorviewDir
)
50 from minorview
.model
import BlobModel
51 from minorview
.view
import BlobView
, BlobController
, BlobWindow
52 from minorview
.point
import Point
54 if __name__
== '__main__':
55 parser
= argparse
.ArgumentParser(description
='Minor visualiser')
57 parser
.add_argument('--picture', metavar
='picture-file',
58 default
=minorviewDir
+ '/minorview/minor.pic',
59 help='markup file containing blob information '
60 + '(default: <minorview-path>/minor.pic)')
61 parser
.add_argument('--prefix', metavar
='name', default
='system.cpu',
62 help='name prefix in trace for CPU to be visualised (default: '
64 parser
.add_argument('--start-time', metavar
='time', type=int, default
=0,
65 help='time of first event to load from file')
66 parser
.add_argument('--end-time', metavar
='time', type=int, default
=None,
67 help='time of last event to load from file')
68 parser
.add_argument('--mini-views', action
='store_true', default
=False,
69 help='show tiny views of the next 10 time steps')
70 parser
.add_argument('eventFile', metavar
='event-file', default
='ev')
72 args
= parser
.parse_args(sys
.argv
[1:])
74 model
= BlobModel(unitNamePrefix
=args
.prefix
)
76 if args
.picture
and os
.access(args
.picture
, os
.O_RDONLY
):
77 model
.load_picture(args
.picture
)
79 parser
.error('Can\'t read picture file: ' + args
.picture
)
81 # Make the key objects
82 view
= BlobView(model
)
83 controller
= BlobController(model
, view
,
84 defaultEventFile
=args
.eventFile
,
85 defaultPictureFile
=args
.picture
)
86 window
= BlobWindow(model
, view
, controller
)
87 window
.add_control_bar(controller
.bar
)
89 # Miniviews allow future timesteps to appear at the bottom of the
92 window
.miniViewCount
= 10
96 if args
.eventFile
and os
.access(args
.eventFile
, os
.O_RDONLY
):
97 controller
.startTime
= args
.start_time
98 controller
.endTime
= args
.end_time
99 model
.load_events(args
.eventFile
, startTime
=args
.start_time
,
100 endTime
=args
.end_time
)
101 controller
.set_time_index(0)
103 parser
.error('Can\'t read event file: ' + args
.eventFile
)