Mercurial > lcfOS

comparison python/hexutil.py @ 331:a78b41ff6ad2

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added better recipe files
author Windel Bouwman
date Fri, 07 Feb 2014 12:39:59 +0100
parents 917eab04b8b7
children
comparison
equal deleted inserted replaced
330:a79ac866732f 331:a78b41ff6ad2
10 return int(s, 16) 10 return int(s, 16)
11 raise ValueError('Hexadecimal value must begin with 0x') 11 raise ValueError('Hexadecimal value must begin with 0x')
12 12
13 parser = argparse.ArgumentParser( 13 parser = argparse.ArgumentParser(
14 description='hexfile manipulation tool by Windel Bouwman') 14 description='hexfile manipulation tool by Windel Bouwman')
15 subparsers = parser.add_subparsers(title='commands', 15 subparsers = parser.add_subparsers(title='commands',
16 description='possible commands', dest='command') 16 description='possible commands', dest='command')
17 17
18 p = subparsers.add_parser('info', help='dump info about hexfile') 18 p = subparsers.add_parser('info', help='dump info about hexfile')
19 p.add_argument('hexfile', type=argparse.FileType('r')) 19 p.add_argument('hexfile', type=argparse.FileType('r'))
20 20
29 p.add_argument('rhexfile', type=argparse.FileType('w'), help="resulting hexfile") 29 p.add_argument('rhexfile', type=argparse.FileType('w'), help="resulting hexfile")
30 30
31 31
32 def main(args): 32 def main(args):
33 if args.command == 'info': 33 if args.command == 'info':
34 hf = HexFile() 34 hexfile = HexFile()
35 hf.load(args.hexfile) 35 hexfile.load(args.hexfile)
36 print(hf) 36 print(hexfile)
37 for region in hf.regions: 37 for region in hexfile.regions:
38 print(region) 38 print(region)
39 elif args.command == 'new': 39 elif args.command == 'new':
40 hf = HexFile() 40 hf = HexFile()
41 data = args.datafile.read() 41 data = args.datafile.read()
42 hf.addRegion(args.address, data) 42 hf.addRegion(args.address, data)