一个简单的systemc编程小例子

//this is the main program which is used to instantiate all modules and to bind them //this also starts the simulation #include"testbench.h" #include"or_gate.h" #include"systemc.h" #include"monitor.h" int sc_main(int argc, char *argv[]) { sc_signal<sc_bit> t_a,t_b,t_c; //signals used to connect all the modules /*//pointer or_gate *g1; g1=new or_gate("g1"); driver *d1; d1=new driver("d1"); monitor *m1; m1=new monitor("m1"); // name binding g1->a(t_a); g1->b(t_b); g1->c(t_c); d1->d_a(t_a); d1->d_b(t_b); m1->m_a(t_a); m1->m_b(t_b); m1->m_c(t_c);*/ //modules instantiation, not use pointers or_gate g1("g1"); driver d1("d1"); monitor m1("m1"); //position-binding //g1(t_a,t_b,t_c); //d1(t_a,t_b,t_c); //m1(t_a,t_b,t_c); g1<<t_a<<t_b<<t_c; d1<<t_a<<t_b; m1<<t_a<<t_b<<t_c; sc_start(100,SC_NS); //starts the simulation and run for 100 ns return 0; //return on success }