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authormanojgudi2013-10-01 17:22:29 +0530
committermanojgudi2013-10-01 17:22:47 +0530
commited97c528ce61496e10d612a4f5e9aef509b65ccf (patch)
tree81c10c71bd20df77e65d02056b3f2b022299b4ea /gr-analog/include/analog/pwr_squelch_ff.h
parente25fe808cf6a20e9469d1380d497e23205a379b6 (diff)
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Removed unwanted blocks and changed CMakefile
Diffstat (limited to 'gr-analog/include/analog/pwr_squelch_ff.h')
-rw-r--r--gr-analog/include/analog/pwr_squelch_ff.h75
1 files changed, 0 insertions, 75 deletions
diff --git a/gr-analog/include/analog/pwr_squelch_ff.h b/gr-analog/include/analog/pwr_squelch_ff.h
deleted file mode 100644
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--- a/gr-analog/include/analog/pwr_squelch_ff.h
+++ /dev/null
@@ -1,75 +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_PWR_SQUELCH_FF_H
-#define INCLUDED_ANALOG_PWR_SQUELCH_FF_H
-
-#include <analog/api.h>
-#include <analog/squelch_base_ff.h>
-#include <cmath>
-
-namespace gr {
- namespace analog {
-
- /*!
- * \brief gate or zero output when input power below threshold
- * \ingroup level_blk
- */
- class ANALOG_API pwr_squelch_ff :
- public squelch_base_ff, virtual public gr_block
- {
- protected:
- virtual void update_state(const float &in) = 0;
- virtual bool mute() const = 0;
-
- public:
- // gr::analog::pwr_squelch_ff::sptr
- typedef boost::shared_ptr<pwr_squelch_ff> sptr;
-
- /*!
- * \brief Make power-based squelch block.
- *
- * \param db threshold (in dB) for power squelch
- * \param alpha Gain of averaging filter
- * \param ramp
- * \param gate
- */
- static sptr make(double db, double alpha=0.0001,
- int ramp=0, bool gate=false);
-
- virtual std::vector<float> squelch_range() const = 0;
-
- virtual double threshold() const = 0;
- virtual void set_threshold(double db) = 0;
- virtual void set_alpha(double alpha) = 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_PWR_SQUELCH_FF_H */