//
// NXDN Encoder (C) Copyright 2019 Max H. Parke KA1RBI
// thx gr-ysf fr_vch_decoder_bb_impl.cc * Copyright 2015 Mathias Weyland *
// 
// This file is part of OP25
// 
// OP25 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.
// 
// OP25 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 OP25; see the file COPYING. If not, write to the Free
// Software Foundation, Inc., 51 Franklin Street, Boston, MA
// 02110-1301, USA.

#ifndef INCLUDED_NXDN_H
#define INCLUDED_NXDN_H

void nxdn_descramble(uint8_t dibits[], int len);
void nxdn_decode_cac(const uint8_t dibits[], int len, uint8_t answer[], int& answer_len);
void nxdn_decode_facch(const uint8_t dibits[], int len, uint8_t answer[], int& answer_len);
void nxdn_decode_facch2_udch(const uint8_t dibits[], int len, uint8_t answer[], int& answer_len);
void nxdn_decode_sacch(const uint8_t dibits[], int len, uint8_t answer[], int& answer_len);

#endif /* INCLUDED_NXDN_H */