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Diffstat (limited to 'gr-digital/include/digital_ofdm_sampler.h')
-rw-r--r-- | gr-digital/include/digital_ofdm_sampler.h | 68 |
1 files changed, 0 insertions, 68 deletions
diff --git a/gr-digital/include/digital_ofdm_sampler.h b/gr-digital/include/digital_ofdm_sampler.h deleted file mode 100644 index 9c54e4e776..0000000000 --- a/gr-digital/include/digital_ofdm_sampler.h +++ /dev/null @@ -1,68 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2007,2011 Free Software Foundation, Inc. - * - * This file is part of GNU Radio - * - * GNU Radio is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 3, or (at your option) - * any later version. - * - * GNU Radio is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with GNU Radio; see the file COPYING. If not, write to - * the Free Software Foundation, Inc., 51 Franklin Street, - * Boston, MA 02110-1301, USA. - */ - -#ifndef INCLUDED_DIGITAL_OFDM_SAMPLER_H -#define INCLUDED_DIGITAL_OFDM_SAMPLER_H - -#include <digital_api.h> -#include <gr_sync_block.h> - -class digital_ofdm_sampler; -typedef boost::shared_ptr<digital_ofdm_sampler> digital_ofdm_sampler_sptr; - -DIGITAL_API digital_ofdm_sampler_sptr digital_make_ofdm_sampler (unsigned int fft_length, - unsigned int symbol_length, - unsigned int timeout=1000); - -/*! - * \brief does the rest of the OFDM stuff - * \ingroup ofdm_blk - */ -class DIGITAL_API digital_ofdm_sampler : public gr_block -{ - friend DIGITAL_API digital_ofdm_sampler_sptr digital_make_ofdm_sampler (unsigned int fft_length, - unsigned int symbol_length, - unsigned int timeout); - - digital_ofdm_sampler (unsigned int fft_length, - unsigned int symbol_length, - unsigned int timeout); - - private: - enum state_t {STATE_NO_SIG, STATE_PREAMBLE, STATE_FRAME}; - - state_t d_state; - unsigned int d_timeout_max; - unsigned int d_timeout; - unsigned int d_fft_length; - unsigned int d_symbol_length; - - public: - void forecast (int noutput_items, gr_vector_int &ninput_items_required); - - int general_work (int noutput_items, - gr_vector_int &ninput_items, - gr_vector_const_void_star &input_items, - gr_vector_void_star &output_items); -}; - -#endif |