example.cpp

/********************************************************************
 * Copyright (C) 2011 by Verimag                                    *
 * Initial author: Matthieu Moy                                     *
 * This file must not be distributed outside Verimag                *
 ********************************************************************/

#include <systemc.h>
#include "during.h"
#include "utils/io-lock.h"

extern void P1();
extern void P2();
extern void Q1();
extern void Q2();

void debug(std::string s) {
  L_COUT << sc_time_stamp() 
         << ": " << s << endl;
}

void P1() {
        debug("P1()");
}
void P2() {
        debug("P2()");
}
void Q1() {
        debug("Q1()");
}
void Q2() {
        debug("Q2()");
}

struct P : sc_module, sc_during {
        void compute() {
                during(25, SC_MS, P1);
                during(12, SC_MS, P2);
        }

        SC_CTOR(P) {SC_THREAD(compute);}
};

struct Q : sc_module, sc_during {
        void compute() {
                wait(10, SC_MS);
                during(13, SC_MS, Q1);
                during(11, SC_MS, Q2);
        }

        SC_CTOR(Q) {SC_THREAD(compute);}
};

int sc_main(int, char **)
{
        P p("p"); Q q("q");
        sc_start(); return 1;
}