BusPacket.h

/*********************************************************************************
*  Copyright (c) 2010-2011, Elliott Cooper-Balis
*                             Paul Rosenfeld
*                             Bruce Jacob
*                             University of Maryland 
*                             dramninjas [at] gmail [dot] com
*  All rights reserved.
*  
*  Redistribution and use in source and binary forms, with or without
*  modification, are permitted provided that the following conditions are met:
*  
*     * Redistributions of source code must retain the above copyright notice,
*        this list of conditions and the following disclaimer.
*  
*     * Redistributions in binary form must reproduce the above copyright notice,
*        this list of conditions and the following disclaimer in the documentation
*        and/or other materials provided with the distribution.
*  
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
*  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
*  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
*  DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
*  FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
*  DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
*  SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
*  CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
*  OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*********************************************************************************/

#ifndef BUSPACKET_H
#define BUSPACKET_H
//BusPacket.h
//
//Header file for bus packet object
//

#include "SystemConfiguration.h"

namespace DRAMSim
{
enum BusPacketType
{
	READ,
	READ_P,
	WRITE,
	WRITE_P,
	ACTIVATE,
	PRECHARGE,
	REFRESH,
	DATA
};

class Config; 
class BusPacket
{
	BusPacket();
	ostream &dramsim_log; 
	Config &cfg; 
public:
	//Fields
	BusPacketType busPacketType;
	unsigned column;
	unsigned row;
	unsigned bank;
	unsigned rank;
	uint64_t physicalAddress;
	void *data;

	//Functions
	BusPacket(BusPacketType packtype, uint64_t physicalAddr, unsigned col, unsigned rw, unsigned r, unsigned b, void *dat, ostream &dramsim_log_, Config &cfg);

	void print();
	void print(uint64_t currentClockCycle, bool dataStart);
	void printData() const;

};
}

#endif