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#!/usr/bin/env python
import sys
import os
import os.path
import re
from optparse import OptionParser
def write_header(f, comment_char):
f.write(comment_char); f.write('\n')
f.write(comment_char); f.write(' Machine generated by gen_usrp_dbid.py from usrp_dbid.dat\n')
f.write(comment_char); f.write(' Do not edit by hand. All edits will be overwritten.\n')
f.write(comment_char); f.write('\n')
f.write('\n')
def gen_dbid_py(r):
f = open('usrp_dbid.py', 'w')
comment_char = '#'
write_header(f, comment_char)
f.write(comment_char); f.write('\n')
f.write(comment_char); f.write(" USRP Daughterboard ID's\n")
f.write(comment_char); f.write('\n')
f.write('\n')
for x in r:
f.write('%-16s = %s\n' % (x[1], x[2]))
def gen_dbid_h(r):
f = open('../include/usrp/usrp_dbid.h', 'w')
comment_char = '//'
write_header(f, comment_char)
f.write(comment_char); f.write('\n')
f.write(comment_char); f.write(" USRP Daughterboard ID's\n")
f.write(comment_char); f.write('\n')
f.write('\n')
f.write('#ifndef INCLUDED_USRP_DBID_H\n')
f.write('#define INCLUDED_USRP_DBID_H\n')
f.write('\n')
for x in r:
f.write('#define %-25s %s\n' % ('USRP_DBID_' + x[1], x[2]))
f.write('\n')
f.write('#endif /* INCLUDED_USRP_DBID_H */\n')
def gen_dbid_cc(r):
f = open('usrp_dbid.cc', 'w')
write_header(f, '//')
head = '''/*
* Copyright 2005 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* GNU Radio 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, or (at your option)
* any later version.
*
* GNU Radio 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 GNU Radio; see the file COPYING. If not, write to
* the Free Software Foundation, Inc., 51 Franklin Street,
* Boston, MA 02110-1301, USA.
*/
#include <usrp/usrp_prims.h>
#include <usrp/usrp_dbid.h>
#include <stdio.h>
#define NELEM(x) sizeof(x)/sizeof(x[0])
static struct {
unsigned short dbid;
const char *name;
} dbid_map[] = {
'''
tail = '''};
const std::string
usrp_dbid_to_string (int dbid)
{
if (dbid == -1)
return "<none>";
if (dbid == -2)
return "<invalid EEPROM contents>";
for (unsigned i = 0; i < NELEM (dbid_map); i++)
if (dbid == dbid_map[i].dbid)
return dbid_map[i].name;
char tmp[64];
snprintf (tmp, sizeof (tmp), "Unknown (0x%04x)", dbid);
return tmp;
}
'''
f.write(head)
for x in r:
f.write(' { %-27s "%s" },\n' % (
'USRP_DBID_' + x[1] + ',', x[0]))
f.write(tail)
def gen_all(src_filename):
src_file = open(src_filename, 'r')
r = []
for line in src_file:
line = line.strip()
line = re.sub(r'\s*#.*$','', line)
if len(line) == 0:
continue
mo = re.match('"([^"]+)"\s*(0x[0-9a-fA-F]+)', line)
if mo:
str_name = mo.group(1)
id_name = str_name.upper().replace(' ', '_')
id_val = mo.group(2)
r.append((str_name, id_name, id_val))
#sys.stdout.write('%-16s\t%-16s\t%s\n' % ('"'+str_name+'"', id_name, id_val))
gen_dbid_h(r)
gen_dbid_py(r)
gen_dbid_cc(r)
def main():
usage = "usage: %prog [options] usrp_dbid.dat"
parser = OptionParser(usage=usage)
(options, args) = parser.parse_args()
if len(args) != 1:
parser.print_help()
sys.exit(1)
gen_all(args[0])
if __name__ == '__main__':
main()
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