main.cpp

systemc源码

/************************************************************************
 * file name:		main.cpp 
 * description:		  
 *
 * modification history
 * --------------------
 * 2003-8-22, created by zhuwei
 */

/* includes----------------------------------------------------------- */
#include "systemc.h"

struct module_a: sc_module
{
	sc_in<bool> clk; 
	
	void run()
	{
		while(true)
		{
			wait();
			cout << name() << " run...(time: " << sc_time_stamp() << ")" << endl;
			wait(1, SC_NS);
			cout << "after delay(time: " << sc_time_stamp() << ")" << endl << endl;
		}
	}

	// Constructor
	SC_CTOR(module_a) 
	{
		SC_THREAD(run);
		sensitive_pos << clk;
	}
};

/* defines------------------------------------------------------------ */
/* typedefs----------------------------------------------------------- */
/* externs------------------------------------------------------------ */
/* globals------------------------------------------------------------ */
/* forward declarations----------------------------------------------- */

int sc_main(int argc, char *argv[])
{
	sc_clock clk("clk", 10, SC_NS);
	module_a	ma("ma");
	ma(clk);

	sc_start(100, SC_NS);

	return 0;
}