source: sources/test_regression/19042005/system.cpp @ 23

#include <systemc.h>

#define ASSERT(x) \
  { errnum++; \
    if (!(x)) \
    { \
    cerr << "ASSERT : " #x "\n"; \
    exit (errnum); \
    } \
  }

using namespace std;

//#define sc_inout sc_out
        
struct test : sc_module {
        sc_in_clk                       clk;
        sc_in<bool>                     i1;
        sc_in<char>                     i2;
        sc_in<int>                      i3;
        sc_in<sc_int<4> >               i4;
        sc_in<sc_uint<4> >              i5;
        sc_in<sc_uint<64> >             i6;
        sc_out<bool>                    o1;
        sc_out<char>                    o2;
        sc_out<int >                    o3;
        sc_out<sc_int<4> >              o4;
        sc_out<sc_uint<4> >             o5;
        sc_out<sc_uint<64> >            o6;
        sc_inout<sc_uint<64> >          io1;
//      sc_inout<sc_signed >            io2;
//      sc_inout<sc_unsigned >          io3;
        sc_inout<sc_uint<32> >          io4;

  sc_signal<bool>                 reg1;
  sc_signal<char>                 reg2;
  sc_signal<int>                  reg3;
  sc_signal<sc_int<4> >           reg4;
  sc_signal<sc_uint<4> >          reg5;
  sc_signal<sc_uint<64> >         reg6;
//  sc_signal<sc_signed   >         reg7;
//  sc_signal<sc_unsigned >         reg8;
  sc_signal<sc_uint<32> >         reg9;

        void gen ()
  {
    o1  = reg1.read() ^ true;
    o2  = reg2.read()+ 1;
    o3  = reg3.read()+ 1;
    o4  = reg4.read()+ 1;
    o5  = reg5.read()+ 1;
    o6  = reg6.read()+ 1;
    io1 = reg6.read() * 2 + 1;
    io4 = reg9.read()+ 1;
  }

  void trans ()
  {
//    io2 = io2.read() + 1;
//    io3 = io3.read() + 1;
        
    reg1 = reg1.read() ^ 1;
    reg2 = reg2.read() + 1;
    reg3 = reg3.read() + 1;
    reg4 = reg4.read() + 1;
    reg5 = reg5.read() + 1;
    reg6 = reg6.read() * 2 + 1;
    reg9 = reg9.read() + 1;
  }

        SC_CTOR (test) : clk("clk"), i1("i1"), o1("o1"), i2("i2"), o2("o2"),
i3("i3"), o3("o3"), io1("io1"), io4("io4"), reg9("reg9") {
                SC_METHOD(trans);
                sensitive << clk.pos();
    dont_initialize();
                SC_METHOD(gen);
                sensitive << clk.neg();
    dont_initialize();
        };
};



int sc_main (int argc, char *argv[])
{
  int errnum = 0;
        sc_clock                     signal_clk("my_clock",1, 0.5);
        sc_signal<bool>              s1 ("s01"),
                               s2 ("s02");
  sc_signal<char>              s3 ("s03"),
                               s4 ("s04");
  sc_signal<int>               s5 ("s05"),
                               s6 ("s06");
  sc_signal<sc_int<4> >        s7 ("s07"),
                               s8 ("s08");
  sc_signal<sc_uint<4> >       s9 ("s09"),
                               s10("s10");
  sc_signal<sc_uint<64> >      s11("s11"),
                               s12("s12"),
                               s13("s13");
//  sc_signal<sc_signed >        s14("s14");                     
//  sc_signal<sc_unsigned >      s15("s15");
  sc_signal<sc_uint<32> >      s16("s16");

  test test1("test1");
  test1.clk (signal_clk);
  test1.i1 (s1);
  test1.o1 (s2);
  test1.i2 (s3);
  test1.o2 (s4);
  test1.i3 (s5);
  test1.o3 (s6);
  test1.i4 (s7);
  test1.o4 (s8);
  test1.i5 (s9);
  test1.o5 (s10);
  test1.i6 (s11);
  test1.o6 (s12);
  test1.io1(s13);
//  test1.io2(s14);
//  test1.io3(s15);
  test1.io4(s16);

        /* Open trace file */
        sc_trace_file *system_trace_file;
        system_trace_file = sc_create_vcd_trace_file (argv[1]);
        /* clk waveform is always useful */
        sc_trace(system_trace_file, signal_clk, "clk");

  bool     b1 = 0;
  uint64_t l1 = 0;

#if 0
#if defined(SYSTEMCASS_SPECIFIC)
  uint64 ui1 = 0;
  int64  i1  = 0;
  sc_trace(system_trace_file, ui1, "ui1");
  sc_trace(system_trace_file, i1,  "i1");
#endif
#endif

  #define TRACE(x) sc_trace (system_trace_file, x, #x);
  TRACE(b1);
  TRACE(l1);
  TRACE(test1.i1);
  TRACE(test1.i2);
  TRACE(test1.i3);
  TRACE(test1.i4);
  TRACE(test1.i5);
  TRACE(test1.i6);
  TRACE(test1.o1);
  TRACE(test1.o2);
  TRACE(test1.o3);
  TRACE(test1.o4);
  TRACE(test1.o5);
  TRACE(test1.o6);
  TRACE(test1.io1);
//  TRACE(test1.io2);
//  TRACE(test1.io3);
  TRACE(test1.io4);
  TRACE(s1);
  TRACE(s2);
  TRACE(s3);
  TRACE(s4);
  TRACE(s5);
  TRACE(s6);
  TRACE(s7);
  TRACE(s8);
  TRACE(s9);
  TRACE(s10);
  TRACE(s11);
  TRACE(s12);
  TRACE(s13);
//  TRACE(s14);
//  TRACE(s15);
  TRACE(s16);
  #undef TRACE

        // Init & run
        sc_initialize ();

  ASSERT(test1.i1.read() == false);
  ASSERT(s4.read() == 0);
  ASSERT(s10.read() == 0);
  ASSERT(s16.read() == 0);

#if 0
#if SYSTEMCASS_SPECIFIC
  cerr << "s16 = " << hex << s16.get_pointer () << endl;
  cerr << "io4 = " << hex << test1.io4.get_pointer () << endl;
//  cerr << "io4(base) = " << hex << &(test1.io4.val) << endl;
#endif
  cerr << s16 << " " << test1.io4 << endl;
  s16 = 5;
  cerr << s16 << " " << test1.io4 << endl;
  test1.io4 = 7;
  cerr << s16 << " " << test1.io4 << endl;
#endif

  if (argc == 2)
  {
    cout << "Usage :\n" << argv[0] << " [#cycles]\n";
    return EXIT_SUCCESS;
  }

        int nb = atoi(argv[2]);
  
  sc_start (1);

  b1 = 1;
  l1 = 5;

  int i;
  for (i = 1; i < nb; ++i)
  {
    l1 += i;
    b1 ^= true;
    s1  = s1.read()  ^ true;
    s3  = s3.read()  + 2;
    s5  = s5.read()  + 3;
    s7  = s7.read()  + 4;
    s9  = s9.read()  + 5;
    s11 = s11.read() + 6;
#if 0
#if defined(SYSTEMCASS_SPECIFIC)
  ui1 <<= 1; ui1 += 1;
  i1  <<= 1; i1 += 1;
#endif
#endif
#if 0
    cerr << test1.io4.read() << " " << s16.read() << "\n";
#endif
    sc_start (1);
  }

        sc_close_vcd_trace_file (system_trace_file);

        return EXIT_SUCCESS;
}

#undef sc_inout