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, 6 insertions, 6 deletions

diff --git a/gr-trellis/src/lib/trellis_viterbi_s.i b/gr-trellis/src/lib/trellis_viterbi_s.i
index 44e437265..99b14db78 100644
--- a/gr-trellis/src/lib/trellis_viterbi_s.i
+++ b/gr-trellis/src/lib/trellis_viterbi_s.i
@@ -26,9 +26,9 @@ GR_SWIG_BLOCK_MAGIC(trellis,viterbi_s);
 
 trellis_viterbi_s_sptr trellis_make_viterbi_s (
     const fsm &FSM,
-    const int K,
-    const int S0,
-    const int SK);
+    int K,
+    int S0,
+    int SK);
 
 
 class trellis_viterbi_s : public gr_block
@@ -36,9 +36,9 @@ class trellis_viterbi_s : public gr_block
 private:
   trellis_viterbi_s (
     const fsm &FSM,
-    const int K,
-    const int S0,
-    const int SK);
+    int K,
+    int S0,
+    int SK);
 
 public:
     fsm FSM () const { return d_FSM; }