scalar_node_ctrl.hpp

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//
// Copyright 2014 Ettus Research LLC
// Copyright 2018 Ettus Research, a National Instruments Company
//
// SPDX-License-Identifier: GPL-3.0-or-later
//

#ifndef INCLUDED_LIBUHD_SCALAR_NODE_CTRL_BASE_HPP
#define INCLUDED_LIBUHD_SCALAR_NODE_CTRL_BASE_HPP

#include <uhd/rfnoc/constants.hpp>
#include <uhd/rfnoc/node_ctrl_base.hpp>

namespace uhd { namespace rfnoc {

class UHD_RFNOC_API scalar_node_ctrl;
class scalar_node_ctrl : virtual public node_ctrl_base
{
public:
    /***********************************************************************
     * Types
     **********************************************************************/
    typedef boost::shared_ptr<scalar_node_ctrl> sptr;
    static const double SCALE_UNDEFINED;

    /***********************************************************************
     * Scaling controls
     **********************************************************************/
    virtual double get_input_scale_factor(size_t port = ANY_PORT);

    virtual double get_output_scale_factor(size_t port = ANY_PORT);

}; /* class scalar_node_ctrl */

}} /* namespace uhd::rfnoc */

#endif /* INCLUDED_LIBUHD_SCALAR_NODE_CTRL_BASE_HPP */