xref: /gem5/ext/mcpat/memoryctrl.h

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 *            Copyright 2012 Hewlett-Packard Development Company, L.P.
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#ifndef MEMORYCTRL_H_
#define MEMORYCTRL_H_

#include "XML_Parse.h"
#include "parameter.h"
//#include "io.h"
#include "array.h"
//#include "Undifferentiated_Core_Area.h"
#include <vector>

#include "basic_components.h"

class MCBackend : public Component {
  public:
    InputParameter l_ip;
    uca_org_t local_result;
        enum MemoryCtrl_type mc_type;
    MCParam  mcp;
    statsDef tdp_stats;
    statsDef rtp_stats;
    statsDef stats_t;
    powerDef power_t;
    MCBackend(InputParameter* interface_ip_, const MCParam & mcp_, enum MemoryCtrl_type mc_type_);
    void compute();
        void computeEnergy(bool is_tdp=true);
    void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
    ~MCBackend(){};
};

class MCPHY : public Component {
  public:
    InputParameter l_ip;
    uca_org_t local_result;
        enum MemoryCtrl_type mc_type;
    MCParam  mcp;
    statsDef       tdp_stats;
    statsDef       rtp_stats;
    statsDef       stats_t;
    powerDef       power_t;
    MCPHY(InputParameter* interface_ip_, const MCParam & mcp_, enum MemoryCtrl_type mc_type_);
    void compute();
        void computeEnergy(bool is_tdp=true);
    void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
    ~MCPHY(){};
};

class MCFrontEnd : public Component {
  public:
        ParseXML *XML;
        InputParameter interface_ip;
        enum MemoryCtrl_type mc_type;
        MCParam  mcp;
        selection_logic * MC_arb;
        ArrayST  * frontendBuffer;
        ArrayST  * readBuffer;
        ArrayST  * writeBuffer;

    MCFrontEnd(ParseXML *XML_interface,InputParameter* interface_ip_, const MCParam & mcp_, enum MemoryCtrl_type mc_type_);
    void computeEnergy(bool is_tdp=true);
    void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
    ~MCFrontEnd();
};

class MemoryController : public Component {
  public:
        ParseXML *XML;
        InputParameter interface_ip;
        enum MemoryCtrl_type mc_type;
    MCParam  mcp;
        MCFrontEnd * frontend;
    MCBackend * transecEngine;
    MCPHY	 * PHY;
    Pipeline * pipeLogic;

    //clock_network clockNetwork;
    MemoryController(ParseXML *XML_interface,InputParameter* interface_ip_, enum MemoryCtrl_type mc_type_);
    void set_mc_param();
    void computeEnergy(bool is_tdp=true);
    void displayEnergy(uint32_t indent = 0,int plevel = 100, bool is_tdp=true);
    ~MemoryController();
};
#endif /* MEMORYCTRL_H_ */