decode_packet_trace.py (12211:149c9225b7d6) decode_packet_trace.py (12212:1ae8dc8fdb97)
1#!/usr/bin/env python2
2
3# Copyright (c) 2013-2014 ARM Limited
4# All rights reserved
5#
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

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47# addr, size, tick,flags. For example:
48# r,128,64,4000,0
49# w,232123,64,500000,0
50
51import protolib
52import sys
53
54# Import the packet proto definitions. If they are not found, attempt
1#!/usr/bin/env python2
2
3# Copyright (c) 2013-2014 ARM Limited
4# All rights reserved
5#
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

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47# addr, size, tick,flags. For example:
48# r,128,64,4000,0
49# w,232123,64,500000,0
50
51import protolib
52import sys
53
54# Import the packet proto definitions. If they are not found, attempt
55# to generate them automatically. This assumes that the script is
56# executed from the gem5 root.
55# to generate them automatically.
57try:
58 import packet_pb2
59except:
60 print "Did not find packet proto definitions, attempting to generate"
56try:
57 import packet_pb2
58except:
59 print "Did not find packet proto definitions, attempting to generate"
60 import os
61 util_dir = os.path.dirname(os.path.realpath(__file__))
62 proto_dir = os.path.join(os.path.dirname(util_dir), 'src', 'proto')
63 proto_file = os.path.join(proto_dir, 'packet.proto')
61 from subprocess import call
64 from subprocess import call
62 error = call(['protoc', '--python_out=util', '--proto_path=src/proto',
63 'src/proto/packet.proto'])
65 error = call(['protoc', '--python_out=' + util_dir,
66 '--proto_path=' + proto_dir, proto_file])
64 if not error:
65 print "Generated packet proto definitions"
66
67 try:
68 import google.protobuf
69 except:
70 print "Please install Python protobuf module"
71 exit(-1)

--- 70 unchanged lines hidden --- 		67 if not error:
68 print "Generated packet proto definitions"
69
70 try:
71 import google.protobuf
72 except:
73 print "Please install Python protobuf module"
74 exit(-1)

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