From 59c20a3fbdb0860ab4d8a14eb39980a6c46087f7 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Sun, 24 Jul 2011 17:46:07 -0400
Subject: digital: modifications to make Python scripts in digital usable.
---
gr-digital/python/crc.py | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
(limited to 'gr-digital/python/crc.py')
diff --git a/gr-digital/python/crc.py b/gr-digital/python/crc.py
index f9d369f4cb..198ab059f5 100644
--- a/gr-digital/python/crc.py
+++ b/gr-digital/python/crc.py
@@ -19,11 +19,12 @@
# Boston, MA 02110-1301, USA.
#
-from gnuradio import gr, gru
+from gnuradio import gru
+import digital_swig
import struct
def gen_and_append_crc32(s):
- crc = gr.crc32(s)
+ crc = digital_swig.crc32(s)
return s + struct.pack(">I", gru.hexint(crc) & 0xFFFFFFFF)
def check_crc32(s):
@@ -31,7 +32,7 @@ def check_crc32(s):
return (False, '')
msg = s[:-4]
#print "msg = '%s'" % (msg,)
- actual = gr.crc32(msg)
+ actual = digital_swig.crc32(msg)
(expected,) = struct.unpack(">I", s[-4:])
# print "actual =", hex(actual), "expected =", hex(expected)
return (actual == expected, msg)
--
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