#ifndef _XMLADDRESSDECODER_H
#define _XMLADDRESSDECODER_H
// Copyright (C) 2011 University of Kaiserslautern
// Microelectronic System Design Research Group
//
// de.uni-kl.eit.ems.vp
//
// Matthias Jung <jungma@eit.uni-kl.de> 2012
//
/// \file
/// \brief XML address decoder
/// \author Matthias Jung <jungma@eit.uni-kl.de> 
/// \date 02.07.2012
//


#include <tlm.h>
#include <iostream>
#include <sstream>
#include <string>
#include <math.h>

#include "third_party/tinyxml.h"

struct node
{
	unsigned int channel;
	unsigned int row;
	unsigned int bank;
	unsigned int colum;
	tlm::tlm_command command;
	tlm::tlm_phase phase;
};

class xmlAddressDecoder
{

public:
		static std::string addressConfigURI;
		static xmlAddressDecoder& getInstance();

		void getNode(unsigned int addr, node * n);
		void getBRC(unsigned int addr, unsigned int &bank, unsigned int &row, unsigned int &colum);
		void getCBRC(unsigned int addr, unsigned int &channel, unsigned int &bank, unsigned int &row, unsigned int &colum);
		void getC(unsigned int addr, unsigned int &channel);
		unsigned int getNumberOfBanks();
		unsigned int getNumberOfRowsPerBank();
		unsigned int getNumberOfColumsPerRow();
		unsigned int getNumberOfBytesPerColumn();

	private:
		xmlAddressDecoder(std::string URI);
		~xmlAddressDecoder();

		unsigned int channelMask;
		unsigned int rowMask;
		unsigned int bankMask;
		unsigned int columMask;
		unsigned int bytesMask;

		unsigned int channelShift;
		unsigned int rowShift;
		unsigned int bankShift;
		unsigned int columShift;
		unsigned int bytesShift;

		unsigned int channelSize;
		unsigned int bankSize;
		unsigned int rowSize;
		unsigned int columSize;
		unsigned int bytesSize;

		TiXmlDocument * doc;
		TiXmlElement  * dramconfig;
		TiXmlElement  * addressmap;

		template <class T>
		T getAttribute(TiXmlElement * element, const std::string s)
		{
			T d;
			element->QueryValueAttribute<T>(s, &d);
			return d;
		}
};


#endif