Subversion Repositories scarm

///////////////////////////////////////////////////////////////////////////////

// This program is free software; you can redistribute it and/or

// modify it under the terms of the GNU General Public License

// as published by the Free Software Foundation; either version 2

// of the License, or (at your option) any later version.

//

// This program is distributed in the hope that it will be useful,

// but WITHOUT ANY WARRANTY; without even the implied warranty of

// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

// GNU General Public License for more details.

//

// You should have received a copy of the GNU General Public License

// along with this program; if not, write to the Free Software

// Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.

//////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////              

//          

//  Original Author: Allen Tao Zhong,

//  University of Electronic Science and Technology in China

//  email: zhong@opencores.org

//  info   This is a SystemC ARM model 

//   

//

///////////////////////////////////////////////////////////////////////////////

// scMEM.h: interface for the scMEM class.

//

//////////////////////////////////////////////////////////////////////

#if !defined(MEM_H)

#define MEM_H

#include<systemc.h>

#include<sc_mslib.h>

#include "scTypes.h"    // Added by ClassView

#include "..\components\registers\scRegisterFile.h"

class scMEM :public sc_module

{

public: //ports

        sc_in<bool>         in_b_Clock;

        sc_in<uint32_t>     in_n_ALUOutput;

        sc_in<bool_t>       in_b_Branch;

        sc_out<bool_t>      out_b_Flush;

        sc_in<bool_t>       in_b_MEM;

        sc_out<uint32_t>    out_n_NPC;

        sc_in<REGS>         in_Rd;

    sc_out<REGS>        out_Rd;

        sc_out<uint32_t>    out_n_MEMtoWB;

        sc_outmaster<uint32_t> out_n_Addr;//  address bus

        sc_inoutslave<uint32_t>  inout_n_Data; //Instruction bu

        sc_out<bool_t>        out_b_RW;     //R/W

public:

        void entry(void);

public:

        SC_HAS_PROCESS(scMEM);

        scMEM(const sc_module_name name_):sc_module(name_)

        {

       b_AccessMem=false;

           SC_METHOD(entry);

           sensitive_pos<<in_b_Clock;

        }

        virtual ~scMEM();

private:

        sc_signal<uint32_t> s_n_LMD;

        bool b_AccessMem;

};

#endif // !defined(AFX_SCMEM_H__3D36E4D9_3B3D_11D6_B9E2_000000000000__INCLUDED_)