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Diffstat (limited to 'gr-analog/include/analog/fmdet_cf.h')
-rw-r--r-- | gr-analog/include/analog/fmdet_cf.h | 70 |
1 files changed, 0 insertions, 70 deletions
diff --git a/gr-analog/include/analog/fmdet_cf.h b/gr-analog/include/analog/fmdet_cf.h deleted file mode 100644 index 6878775e6..000000000 --- a/gr-analog/include/analog/fmdet_cf.h +++ /dev/null @@ -1,70 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2008,2012 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_FMDET_CF_H -#define INCLUDED_ANALOG_FMDET_CF_H - -#include <analog/api.h> -#include <gr_sync_block.h> - -namespace gr { - namespace analog { - - /*! - * \brief Implements an IQ slope detector - * - * input: stream of complex; output: stream of floats - * - * This implements a limiting slope detector. The limiter is in - * the normalization by the magnitude of the sample - */ - class ANALOG_API fmdet_cf : virtual public gr_sync_block - { - public: - // gr::analog::fmdet_cf::sptr - typedef boost::shared_ptr<fmdet_cf> sptr; - - /*! - * \brief Make FM detector block. - * - * \param samplerate sample rate of signal (is not used; to be removed) - * \param freq_low lowest frequency of signal (Hz) - * \param freq_high highest frequency of signal (Hz) - * \param scl scale factor - */ - static sptr make(float samplerate, float freq_low, - float freq_high, float scl); - - virtual void set_scale(float scl) = 0; - virtual void set_freq_range(float freq_low, float freq_high) = 0; - - virtual float freq() const = 0; - virtual float freq_high() const = 0; - virtual float freq_low() const = 0; - virtual float scale() const = 0; - virtual float bias() const = 0; - }; - - } /* namespace analog */ -} /* namespace gr */ - -#endif /* INCLUDED_ANALOG_FMDET_CF_H */ |