IUPortCode.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
    Permission is hereby granted, free of charge, to any person obtaining a
    copy of this software and associated documentation files (the "Software"),
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    Software is furnished to do so, subject to the following conditions:
 
    The above copyright notice and this permission notice shall be included in
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/**
 * @file IUPortCode.hh
 *
 * Declaration if IUPortCode class.
 *
 * @author Lasse Laasonen 2005 (lasse.laasonen-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_IU_PORT_CODE_HH
#define TTA_IU_PORT_CODE_HH
 
#include "PortCode.hh"
 
/**
 * IUPortCode defined a binary encoding for an immediate unit port.
 */
class IUPortCode : public PortCode {
public:
    IUPortCode(
        const std::string& immediateUnit, unsigned int encoding,
        unsigned int extraBits, int indexWidth, SocketCodeTable& parent);
    IUPortCode(
        const std::string& immediateUnit, int indexWidth,
        SocketCodeTable& parent);
    IUPortCode(const ObjectState* state, SocketCodeTable& parent);
    virtual ~IUPortCode();
 
    virtual ObjectState* saveState() const;
 
    /// ObjectState name for RF port code.
    static const std::string OSNAME_IU_PORT_CODE;
};
 
#endif