1 files changed, 0 insertions, 136 deletions
diff --git a/gr-analog/include/analog/agc.h b/gr-analog/include/analog/agc.h
deleted file mode 100644
index 92d777fa1..000000000
--- a/gr-analog/include/analog/agc.h
+++ /dev/null
@@ -1,136 +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_AGC_H
-#define INCLUDED_ANALOG_AGC_H
-
-#include <analog/api.h>
-#include <gr_complex.h>
-#include <math.h>
-
-namespace gr {
-  namespace analog {
-    namespace kernel {
-
-      /*!
-       * \brief high performance Automatic Gain Control class for complex signals.
-       *
-       * For Power the absolute value of the complex number is used.
-       */
-      class ANALOG_API agc_cc
-      {
-      public:
-	agc_cc(float rate = 1e-4, float reference = 1.0,
-	       float gain = 1.0, float max_gain = 0.0)
-	  : _rate(rate), _reference(reference),
-	  _gain(gain), _max_gain(max_gain) {};
-
-	virtual ~agc_cc() {};
-
-	float rate() const      { return _rate; }
-	float reference() const { return _reference; }
-	float gain() const      { return _gain;  }
-	float max_gain() const   { return _max_gain; }
-
-	void set_rate(float rate) { _rate = rate; }
-	void set_reference(float reference) { _reference = reference; }
-	void set_gain(float gain) { _gain = gain; }
-	void set_max_gain(float max_gain) { _max_gain = max_gain; }
-
-	gr_complex scale(gr_complex input)
-	{
-	  gr_complex output = input * _gain;
-
-	  _gain +=  _rate * (_reference - sqrt(output.real()*output.real() +
-					       output.imag()*output.imag()));
-	  if(_max_gain > 0.0 && _gain > _max_gain) {
-	    _gain = _max_gain;
-	  }
-	  return output;
-	}
-
-	void scaleN(gr_complex output[], const gr_complex input[], unsigned n)
-	{
-	  for(unsigned i = 0; i < n; i++) {
-	    output[i] = scale (input[i]);
-	  }
-	}
-
-      protected:
-	float _rate;		// adjustment rate
-	float _reference;	// reference value
-	float _gain;		// current gain
-	float _max_gain;	// max allowable gain
-      };
-
-      /*!
-       * \brief high performance Automatic Gain Control class for float signals.
-       *
-       * Power is approximated by absolute value
-       */
-      class ANALOG_API agc_ff 
-      {
-      public:
-	agc_ff(float rate = 1e-4, float reference = 1.0,
-	       float gain = 1.0, float max_gain = 0.0)
-	  : _rate(rate), _reference(reference), _gain(gain),
-	  _max_gain(max_gain) {};
-
-	~agc_ff() {};
-
-	float rate () const      { return _rate; }
-	float reference () const { return _reference; }
-	float gain () const      { return _gain;  }
-	float max_gain () const  { return _max_gain; }
-
-	void set_rate (float rate) { _rate = rate; }
-	void set_reference (float reference) { _reference = reference; }
-	void set_gain (float gain) { _gain = gain; }
-	void set_max_gain (float max_gain) { _max_gain = max_gain; }
-
-	float scale (float input)
-	{
-	  float output = input * _gain;
-	  _gain += (_reference - fabsf (output)) * _rate;
-	  if(_max_gain > 0.0 && _gain > _max_gain)
-	    _gain = _max_gain;
-	  return output;
-	}
-
-	void scaleN(float output[], const float input[], unsigned n)
-	{
-	  for(unsigned i = 0; i < n; i++)
-	    output[i] = scale (input[i]);
-	}
-
-      protected:
-	float _rate;		// adjustment rate
-	float _reference;	// reference value
-	float _gain;		// current gain
-	float _max_gain;	// maximum gain
-      };
-
-    } /* namespace kernel */
-  } /* namespace analog */
-} /* namespace gr */
-
-#endif /* INCLUDED_ANALOG_AGC_H */