src/systemc/tests/systemc/tracing/wif_trace/test07/test07.cpp

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/*****************************************************************************

  test07.cpp -- 

  Original Author: Martin Janssen, Synopsys, Inc., 2002-02-15

 *****************************************************************************/

/*****************************************************************************

  MODIFICATION LOG - modifiers, enter your name, affiliation, date and
  changes you are making here.

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  Description of Modification:

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#include "systemc.h"

SC_MODULE( proc1 )
{
  SC_HAS_PROCESS( proc1 );

  sc_in<bool>       clk;
  sc_signal<sc_bv<4> >& bv;
  sc_signal<sc_lv<4> >& sv;

  sc_signed obj1;
  sc_unsigned obj2;

  proc1( sc_module_name NAME,
	 sc_signal<bool>& CLK,
	 sc_signal<sc_bv<4> >& BV,
	 sc_signal<sc_lv<4> >& SV )
    : bv(BV), sv(SV), obj1(4), obj2(4)
  {
    clk(CLK);
	SC_THREAD( entry );
    sensitive << clk;
    obj1 = 0;
    obj2 = 0;
    bv = "0000";
    sv = "0000";
  }

  void entry();
};
  
void proc1::entry() 
{
  wait();
  while(true) {
    obj1 = 3;
    obj2 = 7;
    bv = "0011";
    sv = "1100";
    wait();
    obj1 = -3;
    obj2 = 5;
    bv = "1111";
    sv = "1110";
    wait();
  }
}
  

int sc_main(int ac, char *av[])
{
  sc_trace_file *tf;
  sc_signal<bool> clock;
  sc_signal<sc_bv<4> > bv;
  sc_signal<sc_lv<4> > sv;

  proc1 P1("P1", clock, bv, sv);

  tf = sc_create_wif_trace_file("test07");
  sc_trace(tf, P1.obj1, "Signed");
  sc_trace(tf, P1.obj2, "Unsigned");
  sc_trace(tf, bv, "BV");
  sc_trace(tf, sv, "SV");

  clock.write(0);
  sc_start(0, SC_NS);
  for (int i = 0; i< 10; i++) {
    clock.write(1);
    sc_start(10, SC_NS);
    clock.write(0);
    sc_start(10, SC_NS);
  }
  sc_close_wif_trace_file( tf );
  return 0;
}