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Diffstat (limited to 'lib/decoding/tch_h_decoder_impl.h')
-rw-r--r-- | lib/decoding/tch_h_decoder_impl.h | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/lib/decoding/tch_h_decoder_impl.h b/lib/decoding/tch_h_decoder_impl.h new file mode 100644 index 0000000..902b216 --- /dev/null +++ b/lib/decoding/tch_h_decoder_impl.h @@ -0,0 +1,60 @@ +/* -*- c++ -*- */ +/* + * @file + * @author (C) 2018 by Vasil Velichkov <vvvelichkov@gmail.com> + * @section LICENSE + * + * Gr-gsm 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. + * + * Gr-gsm 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 gr-gsm; see the file COPYING. If not, write to + * the Free Software Foundation, Inc., 51 Franklin Street, + * Boston, MA 02110-1301, USA. + */ + +#ifndef INCLUDED_GSM_TCH_H_DECODER_IMPL_H +#define INCLUDED_GSM_TCH_H_DECODER_IMPL_H + +#include <grgsm/decoding/tch_h_decoder.h> +#include "tch_f_decoder_impl.h" + +namespace gr { + namespace gsm { + + class tch_h_decoder_impl : public tch_h_decoder + { + private: + unsigned int d_collected_bursts_num; + pmt::pmt_t d_bursts[8]; + + enum tch_mode d_tch_mode; + unsigned int d_sub_channel; + + std::vector<uint8_t> d_multi_rate_codes; + + bool d_boundary_check; + bool d_boundary_decode; + bool d_header_sent; + + uint8_t d_ft; + uint8_t d_cmr; + + void decode(pmt::pmt_t msg); + public: + tch_h_decoder_impl(unsigned int sub_channel, std::string multi_rate, bool boundary_check=false); + ~tch_h_decoder_impl(); + }; + + } // namespace gsm +} // namespace gr + +#endif /* INCLUDED_GSM_TCH_H_DECODER_IMPL_H */ + |