From efb131ee516c933e13516287a423764b794e2926 Mon Sep 17 00:00:00 2001
From: Tom Rondeau <trondeau@vt.edu>
Date: Tue, 25 Oct 2011 18:24:36 -0400
Subject: trellis: fixed the trellis examples to look in gr-digital for the
constellation information.
---
gr-trellis/src/examples/test_tcm_bit.py | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
(limited to 'gr-trellis/src/examples/test_tcm_bit.py')
diff --git a/gr-trellis/src/examples/test_tcm_bit.py b/gr-trellis/src/examples/test_tcm_bit.py
index 008e1e6f0e..cc5caefbc7 100755
--- a/gr-trellis/src/examples/test_tcm_bit.py
+++ b/gr-trellis/src/examples/test_tcm_bit.py
@@ -1,7 +1,7 @@
#!/usr/bin/env python
from gnuradio import gr
-from gnuradio import trellis
+from gnuradio import trellis, digital
from gnuradio import eng_notation
import math
import sys
@@ -34,7 +34,7 @@ def run_test (f,Kb,bitspersymbol,K,dimensionality,constellation,N0,seed):
# RX
- metrics = trellis.metrics_f(f.O(),dimensionality,constellation,trellis.TRELLIS_EUCLIDEAN) # data preprocessing to generate metrics for Viterbi
+ metrics = trellis.metrics_f(f.O(),dimensionality,constellation,digital.TRELLIS_EUCLIDEAN) # data preprocessing to generate metrics for Viterbi
va = trellis.viterbi_s(f,K,0,-1) # Put -1 if the Initial/Final states are not set.
fsmi2s = gr.unpacked_to_packed_ss(bitspersymbol,gr.GR_MSB_FIRST) # pack FSM input symbols to shorts
s2b = gr.packed_to_unpacked_ss(1,gr.GR_MSB_FIRST) # unpack shorts to bits
--
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