/* -*- c++ -*- */ /* * Copyright 2005,2013 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_GR_VCO_F_H #define INCLUDED_GR_VCO_F_H #include <blocks/api.h> #include <gr_sync_block.h> namespace gr { namespace blocks { /*! * \brief VCO - Voltage controlled oscillator * \ingroup modulators_blk * \ingroup waveform_generators_blk * * \details * input: float stream of control voltages; output: float oscillator output */ class BLOCKS_API vco_f : virtual public gr_sync_block { public: // gr::blocks::vco_f::sptr typedef boost::shared_ptr<vco_f> sptr; /*! * \brief VCO - Voltage controlled oscillator * * \param sampling_rate sampling rate (Hz) * \param sensitivity units are radians/sec/volt * \param amplitude output amplitude */ static sptr make(double sampling_rate, double sensitivity, double amplitude); }; } /* namespace blocks */ } /* namespace gr */ #endif /* INCLUDED_GR_VCO_F_H */