MemoryAccessingFUState.cc

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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 MemoryAccessingFUState.cc
 *
 * Definition of MemoryAccessingFUState class.
 *
 * @author Jussi Nykänen 2004 (nykanen-no.spam-cs.tut.fi)
 * @author Pekka Jääskeläinen 2005 (pjaaskel-no.spam-cs.tut.fi)
 * @note rating: red
 */
 
#include "MemoryAccessingFUState.hh"
#include "Memory.hh"
#include "OperationContext.hh"
#include "Memory.hh"
 
/**
 * Constructor (no explicitly given FU name).
 *
 * @param memory Memory instance.
 * @param MAUSize Width of the minimum addressable unit.
 * @param lock Global lock signal.
 * @todo Do not hard code the MAU or NW sizes!
 */
MemoryAccessingFUState::MemoryAccessingFUState(
    Memory& memory) : 
    FUState(), memory_(memory), operationContext_(DEFAULT_FU_NAME) {
       
    operationContext_.setMemory(&memory_);
}
 
/**
 * Constructor (with explicitly given FU name).
 *
 * @param memory Memory instance.
 * @param MAUSize Width of the minimum addressable unit.
 * @param lock Global lock signal.
 * @todo Do not hard code the MAU or NW sizes!
 */
MemoryAccessingFUState::MemoryAccessingFUState(
    const TCEString& name,
    Memory& memory) : 
    FUState(), memory_(memory), operationContext_(name) {
       
    operationContext_.setMemory(&memory_);
}
 
/**
 * Destructor.
 */
MemoryAccessingFUState::~MemoryAccessingFUState() {
}
 
/**
 * Returns the operation context.
 *
 * This is basically a "template method" to allow differently initialized
 * OperationContext-classes in FUState subclasses.
 *
 * @return The operation context for the FU.
 */
OperationContext&
MemoryAccessingFUState::context() {
    return operationContext_;
}