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/* -*- c++ -*- */
/*
* Copyright 2004,2012 Free Software Foundation, Inc.
*
* This file is part of GNU Radio
*
* SPDX-License-Identifier: GPL-3.0-or-later
*
*/
#ifndef INCLUDED_ANALOG_RAIL_FF_H
#define INCLUDED_ANALOG_RAIL_FF_H
#include <gnuradio/analog/api.h>
#include <gnuradio/sync_block.h>
namespace gr {
namespace analog {
/*!
* \brief clips input values to min, max
* \ingroup level_controllers_blk
*/
class ANALOG_API rail_ff : virtual public sync_block
{
public:
// gr::analog::rail_ff::sptr
typedef boost::shared_ptr<rail_ff> sptr;
/*!
* Build a rail block.
*
* \param lo the low value to clip to.
* \param hi the high value to clip to.
*/
static sptr make(float lo, float hi);
virtual float lo() const = 0;
virtual float hi() const = 0;
virtual void set_lo(float lo) = 0;
virtual void set_hi(float hi) = 0;
};
} /* namespace analog */
} /* namespace gr */
#endif /* INCLUDED_ANALOG_RAIL_FF_H */
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