Several enhancements to gr-trellis and gnuradio-examples/python/channel-coding:

-Added fsm constructor for generating FSM directly from the
generator matrix of binary convolutional codes.
-Added functionality to fsm class to compute the best way to
go from any state to any other state (useful for termination)
-Added soft-in-soft-out (SISO) block for turbo processing
-Added turbo decoding examples



git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@3322 221aa14e-8319-0410-a670-987f0aec2ac5

1 files changed, 2 insertions, 2 deletions

diff --git a/gr-trellis/src/lib/trellis_encoder_bs.i b/gr-trellis/src/lib/trellis_encoder_bs.i
index 51fc1d481..5179aaa84 100644
--- a/gr-trellis/src/lib/trellis_encoder_bs.i
+++ b/gr-trellis/src/lib/trellis_encoder_bs.i
@@ -24,12 +24,12 @@
 
 GR_SWIG_BLOCK_MAGIC(trellis,encoder_bs);
 
-trellis_encoder_bs_sptr trellis_make_encoder_bs (const fsm &FSM, const int ST);
+trellis_encoder_bs_sptr trellis_make_encoder_bs (const fsm &FSM, int ST);
 
 class trellis_encoder_bs : public gr_sync_block
 {
 private:
-  trellis_encoder_bs (const fsm &FSM, const int ST);
+  trellis_encoder_bs (const fsm &FSM, int ST);
 public:
   fsm FSM () const { return d_FSM; }
   int ST () const { return d_ST; }