From f6010974b8f0af65a8b1a875587bb4a7810565ce Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Mon, 8 Feb 2010 21:30:09 -0800
Subject: Setting up code to handle setting of samples per symbol properly.
Still buggy in the transmitter due to the make packet padding to 512 bytes.
---
gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py')
diff --git a/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py b/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py
index e9fb3df898..a5c5fa1642 100644
--- a/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py
+++ b/gnuradio-core/src/python/gnuradio/blks2impl/dbpsk2.py
@@ -83,7 +83,7 @@ class dbpsk2_mod(gr.hier_block2):
self._excess_bw = excess_bw
self._gray_code = gray_code
- if not isinstance(self._samples_per_symbol, int) or self._samples_per_symbol < 2:
+ if self._samples_per_symbol < 2:
raise TypeError, ("sbp must be an integer >= 2, is %d" % self._samples_per_symbol)
arity = pow(2,self.bits_per_symbol())
@@ -103,7 +103,7 @@ class dbpsk2_mod(gr.hier_block2):
# pulse shaping filter
nfilts = 32
- ntaps = nfilts * 11 * self._samples_per_symbol # make nfilts filters of ntaps each
+ ntaps = nfilts * 11 * int(self._samples_per_symbol) # make nfilts filters of ntaps each
self.rrc_taps = gr.firdes.root_raised_cosine(
nfilts, # gain
nfilts, # sampling rate based on 32 filters in resampler
--
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