verif/model/systemc/niu/niu_ncu_interface.h

/*
* ========== Copyright Header Begin ==========================================
*
* OpenSPARC T2 Processor File: niu_ncu_interface.h
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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; version 2 of the License.
*
* 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
*
* For the avoidance of doubt, and except that if any non-GPL license
* choice is available it will apply instead, Sun elects to use only
* the General Public License version 2 (GPLv2) at this time for any
* software where a choice of GPL license versions is made
* available with the language indicating that GPLv2 or any later version
* may be used, or where a choice of which version of the GPL is applied is
* otherwise unspecified.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
*
* ========== Copyright Header End ============================================
*/
/*
* ========== Copyright Header Begin ==========================================
*
* OpenSPARC T2 Processor File: niu_ncu_interface.h
* Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved
* 4150 Network Circle, Santa Clara, California 95054, U.S.A.
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* 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; version 2 of the License.
*
* 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
*
* For the avoidance of doubt, and except that if any non-GPL license
* choice is available it will apply instead, Sun elects to use only
* the General Public License version 2 (GPLv2) at this time for any
* software where a choice of GPL license versions is made
* available with the language indicating that GPLv2 or any later version
* may be used, or where a choice of which version of the GPL is applied is
* otherwise unspecified.
*
* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
* CA 95054 USA or visit www.sun.com if you need additional information or
* have any questions.
*
*
* ========== Copyright Header End ============================================
*/
#include <systemc.h>

typedef unsigned long long int uint64_t;

SC_MODULE(niu_ncu_interface) {
public:
  sc_in<bool>           clk;
  sc_in<sc_lv<32> >     ncu_niu_data;
  sc_in<bool>           ncu_niu_vld;
  sc_in<bool>           ncu_niu_stall;

  sc_out<bool>          niu_ncu_stall;
  sc_out<sc_lv<32> >    niu_ncu_data;
  sc_out<bool>          niu_ncu_vld;

  sc_out<bool>          niu_rd;
  sc_out<sc_lv<27> >    niu_rd_addr;
  sc_out<sc_lv<64> >    niu_rd_data;


  SC_CTOR(niu_ncu_interface);
  void ncu_interface();

  bool ncu_niu_vld_d;
  bool ncu_niu_stall_d;
  bool niu_ncu_stall_d;
  sc_lv<128> ncu_data;
  sc_lv<128> niu_data;
  sc_lv<64>  niu_interrupt;
  int ncu_word;
  int niu_word;
  int niu_int_word;
  int reset;
};