fsm.h

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00001 /* -*- c++ -*- */
00002 /*
00003  * Copyright 2002 Free Software Foundation, Inc.
00004  *
00005  * This file is part of GNU Radio
00006  *
00007  * GNU Radio is free software; you can redistribute it and/or modify
00008  * it under the terms of the GNU General Public License as published by
00009  * the Free Software Foundation; either version 2, or (at your option)
00010  * any later version.
00011  *
00012  * GNU Radio is distributed in the hope that it will be useful,
00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00015  * GNU General Public License for more details.
00016  *
00017  * You should have received a copy of the GNU General Public License
00018  * along with GNU Radio; see the file COPYING.  If not, write to
00019  * the Free Software Foundation, Inc., 51 Franklin Street,
00020  * Boston, MA 02110-1301, USA.
00021  */
00022 
00023 #ifndef INCLUDED_TRELLIS_FSM_H
00024 #define INCLUDED_TRELLIS_FSM_H
00025 
00026 #include <vector>
00027 
00031 class fsm {
00032 private:
00033   int d_I;
00034   int d_S;
00035   int d_O;
00036   std::vector<int> d_NS;
00037   std::vector<int> d_OS;
00038   std::vector<int> d_PS;
00039   std::vector<int> d_PI;
00040   std::vector<int> d_TMi;
00041   std::vector<int> d_TMl;
00042   void generate_PS_PI ();
00043   void generate_TM ();
00044   bool find_es(int es);
00045 public:
00046   fsm();
00047   fsm(const fsm &FSM);
00048   fsm(int I, int S, int O, const std::vector<int> &NS, const std::vector<int> &OS);
00049   fsm(const char *name);
00050   fsm(int k, int n, const std::vector<int> &G);
00051   fsm(int mod_size, int ch_length);
00052   int I () const { return d_I; }
00053   int S () const { return d_S; }
00054   int O () const { return d_O; }
00055   const std::vector<int> & NS () const { return d_NS; }
00056   const std::vector<int> & OS () const { return d_OS; }
00057   const std::vector<int> & PS () const { return d_PS; }
00058   const std::vector<int> & PI () const { return d_PI; }
00059   const std::vector<int> & TMi () const { return d_TMi; }
00060   const std::vector<int> & TMl () const { return d_TMl; }
00061 };
00062 
00063 #endif

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