diff options
Diffstat (limited to 'fpga/usrp3/top/python/make_lvbitx.py')
-rw-r--r-- | fpga/usrp3/top/python/make_lvbitx.py | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/fpga/usrp3/top/python/make_lvbitx.py b/fpga/usrp3/top/python/make_lvbitx.py deleted file mode 100644 index 1b78e35e4..000000000 --- a/fpga/usrp3/top/python/make_lvbitx.py +++ /dev/null @@ -1,70 +0,0 @@ -#!/usr/bin/env python -# -# Copyright 2012 Ettus Research LLC -# -# This program is free software: you can redistribute it and/or modify -# it under the terms of the GNU General Public License as published by -# the Free Software Foundation, either version 3 of the License, or -# (at your option) any later version. -# -# This program is distributed in the hope that it will be useful, -# but WITHOUT ANY WARRANTY; without even the implied warranty of -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -# GNU General Public License for more details. -# -# You should have received a copy of the GNU General Public License -# along with this program. If not, see <http://www.gnu.org/licenses/>. -# - - -import xml.etree.ElementTree as et -import base64 -from optparse import OptionParser - - -def main(): - parser = OptionParser() - parser.add_option("-l", "--lvbitxfile", dest="lvbitxfile", - help="donor labview fpga bitfile", metavar="LVBITXFILE") - - parser.add_option("-b", "--bitfile", dest="bitfile", - help="xilinx generated bitfile", metavar="BITFILE") - - parser.add_option("-o", "--output", dest="outfile", - help="output labview fpga bitfile", metavar="OUTFILE") - - parser.add_option("-s", "--signature", dest="signature", - help="output labview fpga bitfile signature", metavar="SIGNATURE", - default="ABCDEFG") - - - (options, args) = parser.parse_args() - - tree = et.parse(options.lvbitxfile) - root = tree.getroot() - bs = root.find('Bitstream') - if bs is None: return - - print('Found "%s" tag in "%s"...' % (bs.tag, options.lvbitxfile)) - - print('Writing old bitfile content to "%s"...' % (options.bitfile+'.bak')) - f_old = open(options.bitfile+'.bak', 'w') - f_old.write(base64.b64decode(bs.text)) - f_old.close() - - - print('Reading new bitfile "%s"...' % options.bitfile) - f = open(options.bitfile, 'r') - newbs = base64.b64encode(f.read()) - f.close() - - - bs.text = newbs - print('Saving new labview bitfile to "%s"...' % options.outfile) - tree.write(options.outfile, xml_declaration=True, encoding='utf-8') - -if __name__ == '__main__': - try: - main() - except KeyboardInterrupt: - pass |