diff options
| author | Johnathan Corgan <johnathan@corganlabs.com> | 2013-04-29 16:41:11 -0700 |
|---|---|---|
| committer | Johnathan Corgan <johnathan@corganlabs.com> | 2013-04-29 16:41:11 -0700 |
| commit | 32c540335fb8469b781932edaa4f5abd355cda25 (patch) | |
| tree | 348210de3d3698c29fa5a2a315d72b80f9593fb2 /gr-analog/include/analog/ctcss_squelch_ff.h | |
| parent | 08eb4d31a46cd1e15b44036faff52a7e0278fa4a (diff) | |
analog: update include dir to gnuradio/analog
Diffstat (limited to 'gr-analog/include/analog/ctcss_squelch_ff.h')
| -rw-r--r-- | gr-analog/include/analog/ctcss_squelch_ff.h | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/gr-analog/include/analog/ctcss_squelch_ff.h b/gr-analog/include/analog/ctcss_squelch_ff.h deleted file mode 100644 index dfa886bcc4..0000000000 --- a/gr-analog/include/analog/ctcss_squelch_ff.h +++ /dev/null @@ -1,77 +0,0 @@ -/* -*- c++ -*- */ -/* - * Copyright 2006,2012 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_CTCSS_SQUELCH_FF_H -#define INCLUDED_ANALOG_CTCSS_SQUELCH_FF_H - -#include <analog/api.h> -#include <analog/squelch_base_ff.h> -#include <gnuradio/block.h> - -namespace gr { - namespace analog { - - /*! - * \brief gate or zero output if CTCSS tone not present - * \ingroup level_controllers_blk - */ - class ANALOG_API ctcss_squelch_ff : - public squelch_base_ff, virtual public block - { - protected: - virtual void update_state(const float &in) = 0; - virtual bool mute() const = 0; - - public: - // gr::analog::ctcss_squelch_ff::sptr - typedef boost::shared_ptr<ctcss_squelch_ff> sptr; - - /*! - * \brief Make CTCSS tone squelch block. - * - * \param rate gain of the internal frequency filters. - * \param freq frequency value to use as the squelch tone. - * \param level threshold level for the squelch tone. - * \param len length of the frequency filters. - * \param ramp sets response characteristic. - * \param gate if true, no output if no squelch tone. - * if false, output 0's if no squelch tone. - */ - static sptr make(int rate, float freq, float level, - int len, int ramp, bool gate); - - virtual std::vector<float> squelch_range() const = 0; - virtual float level() const = 0; - virtual void set_level(float level) = 0; - virtual int len() const = 0; - - virtual int ramp() const = 0; - virtual void set_ramp(int ramp) = 0; - virtual bool gate() const = 0; - virtual void set_gate(bool gate) = 0; - virtual bool unmuted() const = 0; - }; - - } /* namespace analog */ -} /* namespace gr */ - -#endif /* INCLUDED_ANALOG_CTCSS_SQUELCH_FF_H */ |