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#!/usr/bin/env python3
#
# Copyright (c) 2013 ARM Limited
# All rights reserved
#
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# property including but not limited to intellectual property relating
# to a hardware implementation of the functionality of the software
# licensed hereunder. You may use the software subject to the license
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#
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# modification, are permitted provided that the following conditions are
# met: redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer;
# redistributions in binary form must reproduce the above copyright
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# neither the name of the copyright holders nor the names of its
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# this software without specific prior written permission.
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# minorview.py: Minorview visuliser for MinorCPU model MinorTrace output
#
import gtk
import os
import sys
import argparse
# Find MinorView modules even if not called from minorview directory
minorviewDir = os.path.dirname(os.path.realpath(__file__))
sys.path.append(minorviewDir)
from minorview.model import BlobModel
from minorview.view import BlobView, BlobController, BlobWindow
from minorview.point import Point
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="Minor visualiser")
parser.add_argument(
"--picture",
metavar="picture-file",
default=minorviewDir + "/minorview/minor.pic",
help="markup file containing blob information "
+ "(default: <minorview-path>/minor.pic)",
)
parser.add_argument(
"--prefix",
metavar="name",
default="system.cpu",
help="name prefix in trace for CPU to be visualised (default: "
+ "system.cpu)",
)
parser.add_argument(
"--start-time",
metavar="time",
type=int,
default=0,
help="time of first event to load from file",
)
parser.add_argument(
"--end-time",
metavar="time",
type=int,
default=None,
help="time of last event to load from file",
)
parser.add_argument(
"--mini-views",
action="store_true",
default=False,
help="show tiny views of the next 10 time steps",
)
parser.add_argument("eventFile", metavar="event-file", default="ev")
args = parser.parse_args(sys.argv[1:])
model = BlobModel(unitNamePrefix=args.prefix)
if args.picture and os.access(args.picture, os.O_RDONLY):
model.load_picture(args.picture)
else:
parser.error("Can't read picture file: " + args.picture)
# Make the key objects
view = BlobView(model)
controller = BlobController(
model,
view,
defaultEventFile=args.eventFile,
defaultPictureFile=args.picture,
)
window = BlobWindow(model, view, controller)
window.add_control_bar(controller.bar)
# Miniviews allow future timesteps to appear at the bottom of the
# display.
if args.mini_views:
window.miniViewCount = 10
window.show_window()
if args.eventFile and os.access(args.eventFile, os.O_RDONLY):
controller.startTime = args.start_time
controller.endTime = args.end_time
model.load_events(
args.eventFile, startTime=args.start_time, endTime=args.end_time
)
controller.set_time_index(0)
else:
parser.error("Can't read event file: " + args.eventFile)
gtk.main()