/* -*- c++ -*- */
/*
 * Copyright 2004,2011,2012 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_ANALOG_PLL_REFOUT_CC_IMPL_H
#define INCLUDED_ANALOG_PLL_REFOUT_CC_IMPL_H

#include <gnuradio/analog/pll_refout_cc.h>

namespace gr {
namespace analog {

class pll_refout_cc_impl : public pll_refout_cc
{
private:
    float mod_2pi(float in);
    float phase_detector(gr_complex sample, float ref_phase);

public:
    pll_refout_cc_impl(float loop_bw, float max_freq, float min_freq);
    ~pll_refout_cc_impl();

    void set_loop_bandwidth(float bw);
    void set_damping_factor(float df);
    void set_alpha(float alpha);
    void set_beta(float beta);
    void set_frequency(float freq);
    void set_phase(float phase);
    void set_min_freq(float freq);
    void set_max_freq(float freq);

    float get_loop_bandwidth() const;
    float get_damping_factor() const;
    float get_alpha() const;
    float get_beta() const;
    float get_frequency() const;
    float get_phase() const;
    float get_min_freq() const;
    float get_max_freq() const;

    int work(int noutput_items,
             gr_vector_const_void_star& input_items,
             gr_vector_void_star& output_items);
};

} /* namespace analog */
} /* namespace gr */

#endif /* INCLUDED_ANALOG_PLL_REFOUT_CC_IMPL_H */
