diff options
Diffstat (limited to 'gr-trellis/examples/python/test_sccc_hard.py')
| -rwxr-xr-x | gr-trellis/examples/python/test_sccc_hard.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gr-trellis/examples/python/test_sccc_hard.py b/gr-trellis/examples/python/test_sccc_hard.py index 8676a6064d..ec1fdd1bc5 100755 --- a/gr-trellis/examples/python/test_sccc_hard.py +++ b/gr-trellis/examples/python/test_sccc_hard.py @@ -21,7 +21,7 @@ def run_test (fo,fi,interleaver,Kb,bitspersymbol,K,dimensionality,constellation, # TX src = gr.lfsr_32k_source_s() src_head = gr.head (gr.sizeof_short,Kb/16) # packet size in shorts - s2fsmi = gr.packed_to_unpacked_ss(bitspersymbol,gr.GR_MSB_FIRST) # unpack shorts to symbols compatible with the outer FSM input cardinality + s2fsmi = blocks.packed_to_unpacked_ss(bitspersymbol,gr.GR_MSB_FIRST) # unpack shorts to symbols compatible with the outer FSM input cardinality enc_out = trellis.encoder_ss(fo,0) # initial state = 0 inter = trellis.permutation(interleaver.K(),interleaver.INTER(),1,gr.sizeof_short) enc_in = trellis.encoder_ss(fi,0) # initial state = 0 @@ -37,7 +37,7 @@ def run_test (fo,fi,interleaver,Kb,bitspersymbol,K,dimensionality,constellation, deinter = trellis.permutation(interleaver.K(),interleaver.DEINTER(),1,gr.sizeof_short) metrics_out = trellis.metrics_s(fo.O(),1,[0,1,2,3],digital.TRELLIS_HARD_SYMBOL) # data preprocessing to generate metrics for outer Viterbi (hard decisions) va_out = trellis.viterbi_s(fo,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 + fsmi2s = blocks.unpacked_to_packed_ss(bitspersymbol,gr.GR_MSB_FIRST) # pack FSM input symbols to shorts dst = gr.check_lfsr_32k_s() tb.connect (src,src_head,s2fsmi,enc_out,inter,enc_in,mod) |