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   1 /* -*- c++ -*- */
   2 /*
   3  * Copyright 2004,2006 Free Software Foundation, Inc.
   4  *
   5  * This file is part of GNU Radio
   6  *
   7  * GNU Radio is free software; you can redistribute it and/or modify
   8  * it under the terms of the GNU General Public License as published by
   9  * the Free Software Foundation; either version 2, or (at your option)
  10  * any later version.
  11  *
  12  * GNU Radio is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with GNU Radio; see the file COPYING.  If not, write to
  19  * the Free Software Foundation, Inc., 51 Franklin Street,
  20  * Boston, MA 02110-1301, USA.
  21  */
  22
  23 #include <vector>
  24
  25 GR_SWIG_BLOCK_MAGIC(gr,ofdm_bpsk_mapper)
  26
  27 gr_ofdm_bpsk_mapper_sptr
  28 gr_make_ofdm_bpsk_mapper (unsigned int mtu,
  29                           unsigned int bits_per_symbol,
  30                           unsigned int vlen,
  31                           std::vector<gr_complex> known_symbol1,
  32                           std::vector<gr_complex> known_symbol2);
  33
  34 class gr_ofdm_bpsk_mapper : public gr_block
  35 {
  36  protected:
  37   gr_ofdm_bpsk_mapper (unsigned int mtu,
  38                        unsigned int bits_per_symbol,
  39                        unsigned int vlen,
  40                        std::vector<gr_complex> known_symbol1,
  41                        std::vector<gr_complex> known_symbol2);
  42
  43  public:
  44   int general_work(int noutput_items,
  45                    gr_vector_int &ninput_items,
  46                    gr_vector_const_void_star &input_items,
  47                    gr_vector_void_star &output_items);
  48 };