FUPortImplementation.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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    The above copyright notice and this permission notice shall be included in
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    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/**
 * @file FUPortImplementation.hh
 *
 * Declaration of FUPortImplementation class.
 *
 * @author Lasse Laasonen 2005 (lasse.laasonen-no.spam-tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_FU_PORT_IMPLEMENTATION_HH
#define TTA_FU_PORT_IMPLEMENTATION_HH
 
#include "PortImplementation.hh"
#include "Exception.hh"
 
namespace HDB {
 
class FUImplementation;
 
/**
 * Represents an architectural port of an FU implementation in HDB.
 */
class FUPortImplementation : public PortImplementation {
public:
    FUPortImplementation(
        const std::string& name,
        const std::string& architecturePort,
        const std::string& widthFormula,
        const std::string& loadPort,
        const std::string& guardPort,
        FUImplementation& parent);
    virtual ~FUPortImplementation();
 
    void setArchitecturePort(const std::string& name);
    std::string architecturePort() const;
    void setGuardPort(const std::string& name);
    std::string guardPort() const;
    void setWidthFormula(const std::string& formula);
    std::string widthFormula() const;
 
private:
    /// Name of the corresponding port in architecture.
    std::string architecturePort_;
    /// The formula for the width of the port.
    std::string widthFormula_;
    /// Name of the guard port.
    std::string guardPort_;
};
}
 
#endif