SimulationEventHandler.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 SimulationEventHandler.hh
 *
 * Declaration of SimulationEventHandler class.
 *
 * @author Pekka Jääskeläinen 2005 (pjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#ifndef TTA_SIMULATION_EVENT_HANDLER_HH
#define TTA_SIMULATION_EVENT_HANDLER_HH
 
#include "Informer.hh"
 
/**
 * The informer of the simulation specific events.
 */
class SimulationEventHandler : public Informer {
public:
    SimulationEventHandler();
    virtual ~SimulationEventHandler();
 
    /// simulation specific event codes
    enum {
        SE_NEW_INSTRUCTION = 0,
        ///< Generated before executing a new instructon.
        SE_CYCLE_END,       ///< Generated before advancing the simulator 
                            ///< clock at the end of a simulation cycle.
        SE_RUNTIME_ERROR,   ///< Sent when a runtime error is detected in 
                            ///< the simulated program.
        SE_SIMULATION_STOPPED, ///< Generated after simulation has stopped,
                               ///< temporarily or permantently, and control
                               ///< is being returned to user interface.
        SE_MEMORY_ACCESS    ///< Genereated when memory read or write is
                            ///< initiated.
        
    } SimulationEvent;
private:
};
 
#endif