Converted SystemC CPU
 
Here is the header file of the datapath of the SAYEH CPU in SystemC.
 
/////////////////////////////////////////////////////////////////////////////////////
// This code is automatically generated by ROSTA-VSC.
// ROSTA-VSC Version1.0.0.1
// Copyright(c) 2005 Digital Dynamics Co., All rights reserved.
/////////////////////////////////////////////////////////////////////////////////////
 
//datapath.h
 
#ifndef datapath_H
#define datapath_H
 
#include "systemc.h"
#include "addressingunit.h"
#include "arithmeticunit.h"
#include "registerfile.h"
#include "instrunctionregister.h"
#include "statusregister.h"
#include "windowpointer.h"
 
#include "sc_util.h"
 
SC_MODULE (datapath) {
 
    //Module Declaration Part
   sc_in clk;
   sc_inout_rv<16> databus;
   sc_out_rv<16> addressbus;
   sc_in resetpc;
   sc_in pcplusi;
   sc_in pcplus1;
   sc_in rplusi;
   sc_in rplus0;
   sc_in rs_on_addressunitrside;
   sc_in rd_on_addressunitrside;
   sc_in enablepc;
   sc_in b15to0;
   sc_in aandb;
   sc_in aorb;
   sc_in notb;
   sc_in shlb;
   sc_in shrb;
   sc_in aaddb;
   sc_in asubb;
   sc_in amulb;
   sc_in acmpb;
   sc_in rflwrite;
   sc_in rfhwrite;
   sc_in wpreset;
   sc_in wpadd;
   sc_in irload;
   sc_in srload;
   sc_in address_on_databus;
   sc_in alu_on_databus;
   sc_in ir_on_lopndbus;
   sc_in ir_on_hopndbus;
   sc_in rfright_on_opndbus;
   sc_in cset;
   sc_in creset;
   sc_in zset;
   sc_in zreset;
   sc_in shadow;
   sc_out_rv<8> instruction;
   sc_out cout;
   sc_out zout;
   sc_out shadowen;
 
   sc_signal_rv<16> right;
   sc_signal_rv<16> left;
   sc_signal_rv<16> opndbus;
   sc_signal_rv<16> aluout;
   sc_signal_rv<16> irout;
   sc_signal_rv<16> address;
   sc_signal_rv<16> addressunitrsidebus;
   sc_signal srcin;
   sc_signal srzin;
   sc_signal srzout;
   sc_signal srcout;
   sc_signal_rv<3> wpout;
   sc_signal_rv<2> laddr;
   sc_signal_rv<2> raddr;
 
  
void Line478_25 ();
void Line481_16 ();
void Line483_13 ();
void Line485_26 ();
void Line487_27 ();
void Line489_13 ();
void Line491_10 ();
void Line493_10 ();
void Line495_17 ();
void Line497_14 ();
void Line499_11 ();
void Line501_11 ();
 
addressingunit* COMP_addressingunit;
arithmeticunit* COMP_arithmeticunit;
registerfile* COMP_registerfile;
instrunctionregister* COMP_instrunctionregister;
statusregister* COMP_statusregister;
windowpointer* COMP_windowpointer;
 
void TEMP_PORT_SIGNALS();
 
sc_signal_rv<8 >iroutX7X0;
sc_signal_rv<3 >iroutX2X0;
sc_signal_resolved SIG_opndbus[16];
 
void SIGNAL_PROBLEM();
 
//Module Constructor
SC_CTOR(datapath) {
 
SC_METHOD(Line478_25);
sensitive <<RIGHT<< FONT;
sensitive <<RS_ON_ADDRESSUNITRSIDE<< FONT;
sensitive <<LEFT<< FONT;
sensitive <<RD_ON_ADDRESSUNITRSIDE<< FONT;
 
SC_METHOD(Line481_16);
sensitive <<ADDRESS<< FONT;
 
SC_METHOD(Line483_13);
sensitive <<ADDRESS<< FONT;
sensitive <<ADDRESS_ON_DATABUS<< FONT;
sensitive <<ALUOUT<< FONT;
sensitive <<ALU_ON_DATABUS<< FONT;
 
SC_METHOD(Line485_26);
sensitive <<IROUT<< FONT;
sensitive <<IR_ON_LOPNDBUS<< FONT;
 
SC_METHOD(Line487_27);
sensitive <<IROUT<< FONT;
sensitive <<IR_ON_HOPNDBUS<< FONT;
 
SC_METHOD(Line489_13);
sensitive <<RIGHT<< FONT;
sensitive <<RFRIGHT_ON_OPNDBUS<< FONT;
 
SC_METHOD(Line491_10);
sensitive <<SRZOUT<< FONT;
 
SC_METHOD(Line493_10);
sensitive <<SRCOUT<< FONT;
 
SC_METHOD(Line495_17);
sensitive <<IROUT<< FONT;
sensitive <<SHADOW<< FONT;
sensitive <<IROUT<< FONT;
 
SC_METHOD(Line497_14);
sensitive <<IROUT<< FONT;
 
SC_METHOD(Line499_11);
sensitive <<IROUT<< FONT;
sensitive <<SHADOW<< FONT;
sensitive <<IROUT<< FONT;
 
SC_METHOD(Line501_11);
sensitive <<IROUT<< FONT;
sensitive <<SHADOW<< FONT;
bsensitive <<IROUT<< FONT;
 
SC_METHOD(SIGNAL_PROBLEM);
for(int I = 0;I< 16;I++)
    sensitive << SIG_opndbus[I];
 
COMP_addressingunit = new addressingunit("COMP_addressingunit");
(*COMP_addressingunit)(addressunitrsidebus, iroutX7X0, address, clk, resetpc, pcplusi, pcplus1, rplusi, rplus0, enablepc);
 
COMP_arithmeticunit = new arithmeticunit("COMP_arithmeticunit");
(*COMP_arithmeticunit)(left, opndbus, b15to0, aandb, aorb, notb, shlb, shrb, aaddb, asubb, amulb, acmpb, aluout, srcout, srzin, srcin);
 
COMP_registerfile = new registerfile("COMP_registerfile");
(*COMP_registerfile)(databus, clk, wpout, laddr, raddr, rflwrite, rfhwrite, left, right);
 
COMP_instrunctionregister = new instrunctionregister("COMP_instrunctionregister");
(*COMP_instrunctionregister)(databus, irload, clk, irout);
 
COMP_statusregister = new statusregister("COMP_statusregister");
(*COMP_statusregister)(srcin, srzin, srload, clk, cset, creset, zset, zreset, srcout, srzout);
 
 COMP_windowpointer= new windowpointer("COMP_windowpointer");
(*COMP_windowpointer)(iroutX2X0, clk, wpreset, wpadd, wpout);
 
  SC_METHOD(TEMP_PORT_SIGNALS);
  sensitive <<IROUT<< FONT;
 }
 };
 #endif