/* -*- c++ -*- */

/*

 * Copyright 2005 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.

 */

GR_SWIG_BLOCK_MAGIC(gr,pll_carriertracking_cc);

gr_pll_carriertracking_cc_sptr

gr_make_pll_carriertracking_cc (float alpha, float beta, 

				float max_freq, float min_freq);

class gr_pll_carriertracking_cc : public gr_sync_block

{

 private:

  gr_pll_carriertracking_cc (float alpha, float beta, float max_freq, float min_freq);

 public:

  bool lock_detector(void);

  bool  squelch_enable(bool);

  float set_lock_threshold(float);

};