From 74f835a3168db5336d36e6c9651eb5d6a0d35ec4 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Tue, 13 Sep 2011 12:01:13 -0400
Subject: digital: moving more examples from gnuradio-examples to gr-digital
and added examples to Makefile.am.
---
gnuradio-examples/python/digital/run_length.py | 83 --------------------------
1 file changed, 83 deletions(-)
delete mode 100755 gnuradio-examples/python/digital/run_length.py
(limited to 'gnuradio-examples/python/digital/run_length.py')
diff --git a/gnuradio-examples/python/digital/run_length.py b/gnuradio-examples/python/digital/run_length.py
deleted file mode 100755
index 5020655dbb..0000000000
--- a/gnuradio-examples/python/digital/run_length.py
+++ /dev/null
@@ -1,83 +0,0 @@
-#!/usr/bin/env python
-#
-# Copyright 2007 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.
-#
-
-from optparse import OptionParser
-import sys
-
-def main():
- parser = OptionParser()
- parser.add_option("-f", "--file", default=None,
- help="Choose file to read data from.")
- (options, args) = parser.parse_args()
-
- if options.file == None:
- print "Must specify file to read from using '-f'."
- sys.exit(1)
- print "Using", options.file, "for data."
-
- f = open(options.file, 'r')
- runs = []
- count = 0
- current = 0
- bytes = 0
- bits = 0
-
- for ch in f.read():
- x = ord(ch)
- bytes = bytes + 1
- for i in range(7,-1,-1):
- bits = bits + 1
- t = (x >> i) & 0x1
- if t == current:
- count = count + 1
- else:
- if count > 0:
- if len(runs) < count:
- for j in range(count - len(runs)):
- runs.append(0);
- runs[count-1] = runs[count-1] + 1
-
- current = 1-current;
- count = 1
-
- # Deal with last run at EOF
- if len(runs) < count and count > 0:
- for j in range(count - len(runs)):
- runs.append(0);
- runs[count-1] = runs[count-1] + 1
-
- chk = 0
- print "Bytes read: ", bytes
- print "Bits read: ", bits
- print
- for i in range(len(runs)):
- chk = chk + runs[i]*(i+1)
- print "Runs of length", i+1, ":", runs[i]
- print
- print "Sum of runs:", chk, "bits"
- print
- print "Maximum run length is", len(runs), "bits"
-
-if __name__ == "__main__":
- main()
-
-
--
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