main_net_8x8.cpp

国外开源的一个片上网络系统的源代码

/*
 *  TU Eindhoven
 *  Eindhoven, The Netherlands
 *
 *  Name            :   
 *
 *  Author          :   [e-mail]
 *
 *  Date            :   
 *
 *  Function        :   
 *
 */

//#define NOVCD
//#define CACHE
//#define MIPSVCD
//#define MEMVCD
//#define ROUTERVCD

#include "netmips.h"
#include "router.h"
//#include "_network2x2.h"
#include "_network8x8.h"
#include "mips_trace.h"

#ifdef MEM_DBG
#include "dbg_mem.h"
#endif

#include <time.h>

sc_signal<bool> clk;
unsigned sim_time = 0, period = 10;


int sc_main(int argc, char *argv[])
{
  char stbuf[1024];
  
  sc_signal< bool > rst, en;
  
  sc_trace_file *tf;
  tf = sc_create_vcd_trace_file("mips");

  //#include "_network2x2.cpp"
#include "_network8x8.cpp"

#ifdef MEM_DBG
  //  dbg_mem_init( dp_x0y0.mips, dp_x0y1.mips, dp_x1y0.mips, dp_x1y1.mips );
  dbg_mem_init( dp_x0y0.mips, dp_x0y1.mips, dp_x0y2.mips, dp_x0y3.mips, dp_x0y4.mips, dp_x0y5.mips, dp_x0y6.mips, dp_x0y7.mips, 
                dp_x1y0.mips, dp_x1y1.mips, dp_x1y2.mips, dp_x1y3.mips, dp_x1y4.mips, dp_x1y5.mips, dp_x1y6.mips, dp_x1y7.mips,
		dp_x2y0.mips, dp_x2y1.mips, dp_x2y2.mips, dp_x2y3.mips, dp_x2y4.mips, dp_x2y5.mips, dp_x2y6.mips, dp_x2y7.mips,
		dp_x3y0.mips, dp_x3y1.mips, dp_x3y2.mips, dp_x3y3.mips, dp_x3y4.mips, dp_x3y5.mips, dp_x3y6.mips, dp_x3y7.mips,
		dp_x4y0.mips, dp_x4y1.mips, dp_x4y2.mips, dp_x4y3.mips, dp_x4y4.mips, dp_x4y5.mips, dp_x4y6.mips, dp_x4y7.mips,
		dp_x5y0.mips, dp_x5y1.mips, dp_x5y2.mips, dp_x5y3.mips, dp_x5y4.mips, dp_x5y5.mips, dp_x5y6.mips, dp_x5y7.mips,
		dp_x6y0.mips, dp_x6y1.mips, dp_x6y2.mips, dp_x6y3.mips, dp_x6y4.mips, dp_x6y5.mips, dp_x6y6.mips, dp_x6y7.mips,
		dp_x7y0.mips, dp_x7y1.mips, dp_x7y2.mips, dp_x7y3.mips, dp_x7y4.mips, dp_x7y5.mips, dp_x7y6.mips, dp_x7y7.mips);

#endif
  
  sc_initialize();
  clk = 0; rst = 1; en = 0; 
  sc_cycle(period/2);
  clk = 1; 
  sc_cycle(period/2);
  rst = 0;
  clk = 0; 
  sc_cycle(period/2);    
  en = 1;
  
  /*
   *	Simulate program execution
   */
  int max_time = 0;
  if (argc == 2) max_time = atoi(argv[1]);
  if (max_time == 0) max_time = 500;

  bool e00=false,e01=false,e02=false,e03=false,e04=false,e05=false,e06=false,e07=false,
       e10=false,e11=false,e12=false,e13=false,e14=false,e15=false,e16=false,e17=false,
       e20=false,e21=false,e22=false,e23=false,e24=false,e25=false,e26=false,e27=false,
       e30=false,e31=false,e32=false,e33=false,e34=false,e35=false,e36=false,e37=false,
       e40=false,e41=false,e42=false,e43=false,e44=false,e45=false,e46=false,e47=false,
       e50=false,e51=false,e52=false,e53=false,e54=false,e55=false,e56=false,e57=false,
       e60=false,e61=false,e62=false,e63=false,e64=false,e65=false,e66=false,e67=false,
       e70=false,e71=false,e72=false,e73=false,e74=false,e75=false,e76=false,e77=false; 
  
  int dump_time = time(0);
  
  while( max_time < 0 || sim_time < (unsigned)max_time )
	{
	  clk = 0;
	  sc_cycle(period/2);
	  clk = 1;
	  sc_cycle(period/2);
	  sim_time += period;
      if( sim_time % 10000 == 0 ){
        cout << dec << sim_time << '/' << max_time << " @ " << sc_time_stamp() << " PC:";
        hack_pc();
      }



	if(!e00 && dp_x0y0_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y0 @ " << sc_time_stamp() << endl;
	e00 = true;
	}
	if(!e01 && dp_x0y1_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y1 @ " << sc_time_stamp() << endl;
	e01 = true;
	}
	if(!e02 && dp_x0y2_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y2 @ " << sc_time_stamp() << endl;
	e02 = true;
	}
	if(!e03 && dp_x0y3_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y3 @ " << sc_time_stamp() << endl;
	e03 = true;
	}
	if(!e04 && dp_x0y4_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y4 @ " << sc_time_stamp() << endl;
	e04 = true;
	}
	if(!e05 && dp_x0y5_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y5 @ " << sc_time_stamp() << endl;
	e05 = true;
	}
	if(!e06 && dp_x0y6_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y6 @ " << sc_time_stamp() << endl;
	e06 = true;
	}
	if(!e07 && dp_x0y7_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x0y7 @ " << sc_time_stamp() << endl;
	e07 = true;
	}
	if(!e10 && dp_x1y0_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y0 @ " << sc_time_stamp() << endl;
	e10 = true;
	}
	if(!e11 && dp_x1y1_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y1 @ " << sc_time_stamp() << endl;
	e11 = true;
	}
	if(!e12 && dp_x1y2_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y2 @ " << sc_time_stamp() << endl;
	e12 = true;
	}
	if(!e13 && dp_x1y3_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y3 @ " << sc_time_stamp() << endl;
	e13 = true;
	}
	if(!e14 && dp_x1y4_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y4 @ " << sc_time_stamp() << endl;
	e14 = true;
	}
	if(!e15 && dp_x1y5_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y5 @ " << sc_time_stamp() << endl;
	e15 = true;
	}
	if(!e16 && dp_x1y6_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y6 @ " << sc_time_stamp() << endl;
	e16 = true;
	}
	if(!e17 && dp_x1y7_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x1y7 @ " << sc_time_stamp() << endl;
	e17 = true;
	}
	if(!e20 && dp_x2y0_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y0 @ " << sc_time_stamp() << endl;
	e20 = true;
	}
	if(!e21 && dp_x2y1_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y1 @ " << sc_time_stamp() << endl;
	e21 = true;
	}
	if(!e22 && dp_x2y2_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y2 @ " << sc_time_stamp() << endl;
	e22 = true;
	}
	if(!e23 && dp_x2y3_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y3 @ " << sc_time_stamp() << endl;
	e23 = true;
	}
	if(!e24 && dp_x2y4_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y4 @ " << sc_time_stamp() << endl;
	e24 = true;
	}
	if(!e25 && dp_x2y5_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y5 @ " << sc_time_stamp() << endl;
	e25 = true;
	}
	if(!e26 && dp_x2y6_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y6 @ " << sc_time_stamp() << endl;
	e26 = true;
	}
	if(!e27 && dp_x2y7_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x2y7 @ " << sc_time_stamp() << endl;
	e27 = true;
	}
	if(!e30 && dp_x3y0_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y0 @ " << sc_time_stamp() << endl;
	e30 = true;
	}
	if(!e31 && dp_x3y1_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y1 @ " << sc_time_stamp() << endl;
	e31 = true;
	}
	if(!e32 && dp_x3y2_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y2 @ " << sc_time_stamp() << endl;
	e32 = true;
	}
	if(!e33 && dp_x3y3_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y3 @ " << sc_time_stamp() << endl;
	e33 = true;
	}
	if(!e34 && dp_x3y4_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y4 @ " << sc_time_stamp() << endl;
	e34 = true;
	}
	if(!e35 && dp_x3y5_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y5 @ " << sc_time_stamp() << endl;
	e35 = true;
	}
	if(!e36 && dp_x3y6_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y6 @ " << sc_time_stamp() << endl;
	e36 = true;
	}
	if(!e37 && dp_x3y7_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x3y7 @ " << sc_time_stamp() << endl;
	e37 = true;
	}
	if(!e40 && dp_x4y0_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y0 @ " << sc_time_stamp() << endl;
	e40 = true;
	}
	if(!e41 && dp_x4y1_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y1 @ " << sc_time_stamp() << endl;
	e41 = true;
	}
	if(!e42 && dp_x4y2_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y2 @ " << sc_time_stamp() << endl;
	e42 = true;
	}
	if(!e43 && dp_x4y3_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y3 @ " << sc_time_stamp() << endl;
	e43 = true;
	}
	if(!e44 && dp_x4y4_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y4 @ " << sc_time_stamp() << endl;
	e44 = true;
	}
	if(!e45 && dp_x4y5_pc.read().to_unit() == 0x28 ) {
	cout << "FINISHED x4y5 @ " << sc_time_stamp() << endl;