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[Commit-gnuradio] gnuradio-core/src/python/gnuradio/blksimpl gmsk...


From: Eric Blossom
Subject: [Commit-gnuradio] gnuradio-core/src/python/gnuradio/blksimpl gmsk...
Date: Tue, 20 Jun 2006 20:06:05 +0000

CVSROOT:        /sources/gnuradio
Module name:    gnuradio-core
Changes by:     Eric Blossom <eb>       06/06/20 20:06:05

Modified files:
        src/python/gnuradio/blksimpl: gmsk2.py 

Log message:
        removed dead code + comments

CVSWeb URLs:
http://cvs.savannah.gnu.org/viewcvs/gnuradio-core/src/python/gnuradio/blksimpl/gmsk2.py?cvsroot=gnuradio&r1=1.5&r2=1.6

Patches:
Index: gmsk2.py
===================================================================
RCS file: 
/sources/gnuradio/gnuradio-core/src/python/gnuradio/blksimpl/gmsk2.py,v
retrieving revision 1.5
retrieving revision 1.6
diff -u -b -r1.5 -r1.6
--- gmsk2.py    20 Jun 2006 03:48:37 -0000      1.5
+++ gmsk2.py    20 Jun 2006 20:06:05 -0000      1.6
@@ -73,9 +73,6 @@
        self.taps = 
Numeric.convolve(Numeric.array(self.gaussian_taps),Numeric.array(self.sqwave))
        self.gaussian_filter = gr.interp_fir_filter_fff(spb, self.taps)
 
-       #print self.gaussian_taps
-       #print self.sqwave
-       #print self.filter
                
        # FM modulation
        self.fmmod = gr.frequency_modulator_fc(sensitivity)
@@ -129,18 +126,7 @@
        sensitivity = (pi / 2) / spb
        self.fmdemod = gr.quadrature_demod_cf(1.0 / sensitivity)
 
-       # Low pass the output of fmdemod to allow us to remove
-       # the DC offset resulting from frequency offset
-
-       #alpha = 0.0002   # FIXME, maybe 0.0008/spb
         alpha = 0.0008
-       #alpha = 0.0020   # FIXME, maybe 0.0008/spb
-       #alpha = 0.0080   # FIXME, maybe 0.0008/spb
-       #self.freq_offset = gr.single_pole_iir_filter_ff(alpha)
-       #self.sub = gr.sub_ff()
-
-       #fg.connect(self.fmdemod, (self.sub, 0))
-       #fg.connect(self.fmdemod, self.freq_offset, (self.sub, 1))
 
        # the clock recovery block tracks the symbol clock and resamples as 
needed.
        # the output of the block is a stream of soft symbols (float)
@@ -154,7 +140,6 @@
        fg.connect(self.fmdemod, self.clock_recovery, self.slicer)
 
         if 0:
-            #fg.connect(self.freq_offset, gr.file_sink(gr.sizeof_float, 
'freq_offset.dat'))
             fg.connect(self.fmdemod, gr.file_sink(gr.sizeof_float, 
'demod.dat'))
         
        # Initialize base class




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