src/systemc/tests/systemc/kernel/dynamic_processes/test07/test07.cpp

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

  test07.cpp -- Test that for all the interfaces of a port a callback occurs 
                for a dynamic process created after the beginning of simulation.

  Original Author: Andy Goodrich, Forte Design Systems

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


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

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

      Name, Affiliation, Date:
  Description of Modification:

 *****************************************************************************/
// $Log: test07.cpp,v $
// Revision 1.2  2011/02/01 17:17:40  acg
//  Andy Goodrich: update of copyright notice, added visible CVS logging.
//


#define SC_INCLUDE_DYNAMIC_PROCESSES
#include "systemc.h"

SC_MODULE(DUT)
{
	SC_CTOR(DUT)
	{
		SC_CTHREAD(thread,m_clk.pos());

		// Set up interfaces for m_port.

		m_port(m_a);
		m_port(m_b);
		m_port(m_c);
	}
	void method()
	{
		cout << sc_time_stamp() << " callback" << endl;
	}
	void thread()
	{
		sc_spawn_options options;
		options.spawn_method();
		options.set_sensitivity( &m_port );
		options.dont_initialize();
		sc_spawn( sc_bind(&DUT::method,this), "method", &options );
		for ( bool value=true;; value = !value)
		{
			wait();
			cout << sc_time_stamp() << " setting m_a " << endl;
			m_a = value;
			wait();
			cout << sc_time_stamp() << " setting m_b " << endl;
			m_b = value;
			wait();
			cout << sc_time_stamp() << " setting m_c " << endl;
			m_c = value;
		}
	}
	sc_signal<bool>                     m_a;
	sc_signal<bool>                     m_b;
	sc_signal<bool>                     m_c;
	sc_in<bool>                         m_clk;
	sc_port<sc_signal_inout_if<bool>,3> m_port;
};

int sc_main(int argc, char* argv[])
{
	sc_clock clock;
    DUT      dut("dut");

	dut.m_clk(clock);

	sc_start(50, SC_NS);

	cout << "Program completed" << endl;
	return 0;
}