GNU Radio 2.x: gr_vco_f.h Source File

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# gr_vco_f.h

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    00001 /* -*- c++ -*- */
    00002 /*
    00003  * Copyright 2005 Free Software Foundation, Inc.
    00004  *
    00005  * This file is part of GNU Radio
    00006  *
    00007  * GNU Radio is free software; you can redistribute it and/or modify
    00008  * it under the terms of the GNU General Public License as published by
    00009  * the Free Software Foundation; either version 2, or (at your option)
    00010  * any later version.
    00011  *
    00012  * GNU Radio is distributed in the hope that it will be useful,
    00013  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    00014  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    00015  * GNU General Public License for more details.
    00016  *
    00017  * You should have received a copy of the GNU General Public License
    00018  * along with GNU Radio; see the file COPYING.  If not, write to
    00019  * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
    00020  * Boston, MA 02111-1307, USA.
    00021  */
    00022 #ifndef INCLUDED_GR_VCO_F_H
    00023 #define INCLUDED_GR_VCO_F_H
    00024
    00025 #include <gr_sync_block.h>
    00026 #include <gr_fxpt_vco.h>
    00027
    00028 class gr_vco_f;
    00029 typedef boost::shared_ptr<gr_vco_f> gr_vco_f_sptr;
    00030
    00038 gr_vco_f_sptr gr_make_vco_f(double sampling_rate, double sensitivity, double amplitude);
    00039
    00046 class gr_vco_f : public gr_sync_block
    00047 {
    00048   friend gr_vco_f_sptr gr_make_vco_f(double sampling_rate, double sensitivity, double amplitude);
    00049
    00057   gr_vco_f(double sampling_rate, double sensitivity, double amplitude);
    00058
    00059   double        d_sampling_rate;
    00060   double        d_sensitivity;
    00061   double        d_amplitude;
    00062   double        d_k;
    00063   gr_fxpt_vco   d_vco;
    00064
    00065 public:
    00066
    00067   int work (int noutput_items,
    00068             gr_vector_const_void_star &input_items,
    00069             gr_vector_void_star &output_items);
    00070 };
    00071
    00072 #endif /* INCLUDED_GR_VCO_F_H */