ReservationTableFUResourceConflictDetector.hh

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/*
    Copyright (c) 2002-2009 Tampere University.
 
    This file is part of TTA-Based Codesign Environment (TCE).
 
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/**
 * @file ReservationTableFUResourceConflictDetector.hh
 *
 * Declaration of ReservationTableFUResourceConflictDetector class.
 *
 * @author Pekka Jääskeläinen 2007 (pjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_CRT_FU_RESOURCE_CONFLICT_DETECTOR_HH
#define TTA_CRT_FU_RESOURCE_CONFLICT_DETECTOR_HH
 
#include <map>
#include <string>
 
#include "Exception.hh"
#include "FUResourceConflictDetector.hh"
#include "FUReservationTableIndex.hh"
#include "ReservationTable.hh"
 
class Operation;
class TCEString;
 
namespace TTAMachine {
    class FunctionUnit;
}
 
/**
 * A Conventional Reservation Table implementation of a FU resource conflict 
 * detector.
 */
class ReservationTableFUResourceConflictDetector : 
    public FUResourceConflictDetector {
public:
    ReservationTableFUResourceConflictDetector(
        const TTAMachine::FunctionUnit& fu);
    virtual ~ReservationTableFUResourceConflictDetector();
 
    virtual bool issueOperation(OperationID id);
    virtual bool advanceCycle();
    virtual void reset();
 
    bool issueOperationInline(OperationID id);
    bool advanceCycleInline();
 
    virtual OperationID operationID(const TCEString& operationName) const;
 
private:
    /// The reservation tables of operations.
    FUReservationTableIndex reservationTables_;
    /// The global reservation table.
    ReservationTable globalReservationTable_;
    /// The modeled FU.
    const TTAMachine::FunctionUnit& fu_;
};
 
#include "ReservationTableFUResourceConflictDetector.icc"
 
#endif