1  import sys, getopt
 2  
 3  GPL=0
 4  LGPL=0
 5  EXTRA=[]
 6  opts, args = getopt.getopt(sys.argv[1:], "glc:")
 7  for k, v in opts:
 8      if k == "-g":
 9  	GPL = 1
10      elif k == "-l":
11  	LGPL = 1
12      elif k == "-c":
13  	EXTRA.append("//   " + v)
14      else:
15  	raise SystemExit, "Unknown argument: %r" % k
16  
17  sys.stdout.write("\n".join(EXTRA))
18  
19  print """
20  //    This is a generated file; the "corresponding source code" is the set of
21  //    files used by Altera's Quartus software to generate an .rbf-format
22  //    fpga firmware file.
23  """
24  
25  if GPL:
26      print """\
27  //    This program is free software; you can redistribute it and/or modify
28  //    it under the terms of the GNU General Public License as published by
29  //    the Free Software Foundation; either version 2 of the License, or
30  //    (at your option) any later version.
31  //
32  //    This program is distributed in the hope that it will be useful,
33  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
34  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
35  //    GNU General Public License for more details.
36  //
37  //    You should have received a copy of the GNU General Public License
38  //    along with this program; if not, write to the Free Software
39  //    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
40  """
41  
42  if LGPL:
43      print """\
44  //    This library is free software; you can redistribute it and/or
45  //    modify it under the terms of the GNU Lesser General Public
46  //    License as published by the Free Software Foundation; either
47  //    version 2.1 of the License, or (at your option) any later version.
48  //
49  //    This library is distributed in the hope that it will be useful,
50  //    but WITHOUT ANY WARRANTY; without even the implied warranty of
51  //    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
52  //    Lesser General Public License for more details.
53  //
54  //    You should have received a copy of the GNU Lesser General Public
55  //    License along with this library; if not, write to the Free Software
56  //    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
57  """
58  
59  h = open(args[0]).read();
60  
61  print "static unsigned char firmware[] = {"
62  for i, c in enumerate(h):
63      print "%3d," % ord(c),
64      if i % 16 == 15: print
65  print "};"