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// test04.cpp -- Quick Test Of Synchronous Reset sc_process_handle Support
//
// Original Author: John Aynsley, Doulos
//
// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
//
// $Log: test04.cpp,v $
// Revision 1.1 2011/02/05 21:13:26 acg
// Andy Goodrich: move of tests John Aynsley will replace.
//
// Revision 1.1 2011/01/20 16:55:07 acg
// Andy Goodrich: changes for IEEE 1666 2011.
//
#define SC_INCLUDE_DYNAMIC_PROCESSES
#include <systemc>
using namespace sc_core;
using std::cout;
using std::endl;
struct M: sc_module
{
M(sc_module_name _name)
{
SC_THREAD(ticker);
SC_THREAD(calling);
SC_THREAD(target);
t = sc_get_current_process_handle();
}
sc_process_handle t;
sc_event ev;
void ticker()
{
for (;;)
{
wait(10, SC_NS);
ev.notify();
}
}
void calling()
{
wait(15, SC_NS);
// Target runs at time 10 NS due to notification
t.sync_reset_on();
// Target does not run at time 15 NS
wait(10, SC_NS);
// Target is reset at time 20 NS due to notification
wait(10, SC_NS);
// Target is reset again at time 30 NS due to notification
t.sync_reset_off();
// Target does not run at time 35 NS
wait(10, SC_NS);
// Target runs at time 40 NS due to notification
sc_stop();
}
void target()
{
cout << "Target called/reset at " << sc_time_stamp() << endl;
for (;;)
{
wait(ev);
cout << "Target awoke at " << sc_time_stamp() << endl;
}
}
SC_HAS_PROCESS(M);
};
int sc_main(int argc, char* argv[])
{
M m("m");
sc_start();
return 0;
}