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// proc_ctrl_priority.cpp -- test for
//
// Original Author: John Aynsley, Doulus
//
// MODIFICATION LOG - modifiers, enter your name, affiliation, date and
//
// $Log: proc_ctrl_priority.cpp,v $
// Revision 1.3 2011/09/05 21:23:35 acg
// Philipp A. Hartmann: eliminate compiler warnings.
//
// Revision 1.2 2011/05/08 19:18:46 acg
// Andy Goodrich: remove extraneous + prefixes from git diff.
//
// Priority of process control methods suspend, disable, sync_reset_on, reset
#define SC_INCLUDE_DYNAMIC_PROCESSES
#include <systemc>
using namespace sc_core;
using std::cout;
using std::endl;
struct Top: sc_module
{
Top(sc_module_name _name)
{
SC_THREAD(calling);
SC_THREAD(target);
t = sc_get_current_process_handle();
count = 0;
f1 = f2 = f3 = f4 = f5 = f6 = f7 = f8 = f9 = 0;
f10 = f11 = f12 = f13 = f14 = f15 = f16 = f17 = f18 = f19 = 0;
f20 = f21 = f22 = f23 = f24 = f25 = f26 = f27 = f28 = f29 = 0;
}
sc_process_handle t;
sc_event ev;
int count;
bool target_awoke;
int f1, f2, f3, f4, f5, f6, f7, f8, f9;
int f10, f11, f12, f13, f14, f15, f16, f17, f18, f19;
int f20, f21, f22, f23, f24, f25, f26, f27, f28, f29;
void calling()
{
count = 0;
wait(SC_ZERO_TIME);
count = 1;
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 2;
ev.notify(5, SC_NS);
t.disable();
wait(10, SC_NS);
count = 3;
ev.notify(5, SC_NS);
t.disable();
t.disable(); // Dummy
t.resume();
t.resume();
t.sync_reset_off(); // Dummy
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 4;
ev.notify(5, SC_NS);
t.enable();
wait(10, SC_NS);
count = 5;
ev.notify(5, SC_NS);
t.enable(); // Dummy
t.enable(); // Dummy
t.sync_reset_off(); // Dummy
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 6;
ev.notify(5, SC_NS);
t.reset();
wait(SC_ZERO_TIME);
count = 7;
wait(sc_time(100, SC_NS) - sc_time_stamp());
count = 8;
ev.notify(5, SC_NS);
t.disable();
wait(10, SC_NS);
count = 9;
ev.notify(5, SC_NS);
t.reset();
wait(10, SC_NS);
count = 10;
ev.notify(5, SC_NS);
t.reset();
wait(10, SC_NS);
count = 11;
ev.notify(5, SC_NS);
t.enable();
wait(sc_time(200, SC_NS) - sc_time_stamp());
count = 12;
ev.notify(5, SC_NS);
t.suspend();
wait(10, SC_NS);
count = 13;
t.suspend(); // Dummy
t.suspend(); // Dummy
t.enable(); // Dummy
t.enable(); // Dummy
t.sync_reset_off(); // Dummy
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 14;
t.resume();
wait(10, SC_NS);
count = 15;
ev.notify(5, SC_NS);
t.resume(); // Dummy
t.resume(); // Dummy
t.enable(); // Dummy
t.enable(); // Dummy
t.sync_reset_off(); // Dummy
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 16;
ev.notify();
t.resume(); // Dummy
t.resume(); // Dummy
t.disable(); // Dummy
t.disable(); // Dummy
t.enable(); // Dummy
t.enable(); // Dummy
t.suspend();
wait(10, SC_NS);
count = 17;
t.suspend(); // Dummy
t.suspend(); // Dummy
t.enable(); // Dummy
t.enable(); // Dummy
t.sync_reset_off(); // Dummy
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 18;
t.resume();
wait(sc_time(300, SC_NS) - sc_time_stamp());
count = 19;
ev.notify();
ev.notify(5, SC_NS);
t.disable();
t.disable(); // Dummy
wait(5, SC_NS);
t.disable(); // Dummy
t.resume();
t.resume();
wait(5, SC_NS);
count = 20;
ev.notify(5, SC_NS);
t.enable();
t.enable(); // Dummy
wait(SC_ZERO_TIME);
count = 21;
wait(10, SC_NS);
count = 22;
ev.notify(5, SC_NS);
t.suspend();
wait(10, SC_NS);
count = 23;
t.reset();
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 24;
t.reset();
ev.notify(5, SC_NS);
wait(10, SC_NS);
count = 25;
t.resume();
wait(sc_time(400, SC_NS) - sc_time_stamp());
count = 26;
ev.notify();
t.reset();
wait(10, SC_NS);
count = 27;
ev.notify();
t.suspend();
wait(10, SC_NS);
count = 28;
t.reset();
wait(10, SC_NS);
t.resume();
wait(sc_time(500, SC_NS) - sc_time_stamp());
count = 29;
t.sync_reset_on();
t.sync_reset_on(); // Dummy
wait(10, SC_NS);
count = 30;
ev.notify();
wait(10, SC_NS);
count = 31;
t.resume(); // Dummy
t.resume(); // Dummy
t.enable(); // Dummy
t.enable(); // Dummy
t.sync_reset_on(); // Dummy
t.sync_reset_on(); // Dummy
wait(10, SC_NS);
count = 32;
ev.notify();
wait(10, SC_NS);
count = 33;
ev.notify();
t.disable();
wait(10, SC_NS);
count = 34;
ev.notify();
wait(10, SC_NS);
count = 35;
t.enable();
ev.notify();
wait(10, SC_NS);
count = 36;
t.disable();
t.disable(); // Dummy
ev.notify();
ev.notify(); // Dummy
wait(10, SC_NS);
count = 37;
t.sync_reset_off();
t.sync_reset_off(); // Dummy
wait(10, SC_NS);
count = 38;
t.enable();
wait(10, SC_NS);
count = 39;
ev.notify();
wait(sc_time(700, SC_NS) - sc_time_stamp());
sc_stop();
}
void target()
{
switch (count)
{
case 0: sc_assert( sc_time_stamp() == sc_time(0, SC_NS) ); f1=1; break;
case 6: sc_assert( sc_time_stamp() == sc_time(50, SC_NS) ); f5=1; break;
case 9: sc_assert( sc_time_stamp() == sc_time(110, SC_NS) ); f7=1; break;
case 10: sc_assert( sc_time_stamp() == sc_time(120, SC_NS) ); f8=1; break;
case 23: sc_assert( sc_time_stamp() == sc_time(330, SC_NS) ); f15=1; break;
case 24: sc_assert( sc_time_stamp() == sc_time(340, SC_NS) ); f16=1; break;
case 26: sc_assert( sc_time_stamp() == sc_time(400, SC_NS) ); f18=1; break;
case 28: sc_assert( sc_time_stamp() == sc_time(420, SC_NS) ); f19=1; break;
case 30: sc_assert( sc_time_stamp() == sc_time(510, SC_NS) ); f20=1; break;
case 32: sc_assert( sc_time_stamp() == sc_time(530, SC_NS) ); f21=1; break;
case 33: sc_assert( sc_time_stamp() == sc_time(540, SC_NS) ); f22=1; break;
case 35: sc_assert( sc_time_stamp() == sc_time(560, SC_NS) ); f23=1; break;
default: sc_assert( false ); break;
}
for (;;)
{
wait(ev);
switch (count)
{
case 1: sc_assert( sc_time_stamp() == sc_time(5, SC_NS) ); f2=1; break;
case 4: sc_assert( sc_time_stamp() == sc_time(35, SC_NS) ); f3=1; break;
case 5: sc_assert( sc_time_stamp() == sc_time(45, SC_NS) ); f4=1; break;
case 7: sc_assert( sc_time_stamp() == sc_time(55, SC_NS) ); f6=1; break;
case 11: sc_assert( sc_time_stamp() == sc_time(135, SC_NS) ); f9=1; break;
case 14: sc_assert( sc_time_stamp() == sc_time(220, SC_NS) ); f10=1; break;
case 15: sc_assert( sc_time_stamp() == sc_time(235, SC_NS) ); f11=1; break;
case 18: sc_assert( sc_time_stamp() == sc_time(260, SC_NS) ); f12=1; break;
case 19: sc_assert( sc_time_stamp() == sc_time(300, SC_NS) ); f13=1; break;
case 21: sc_assert( sc_time_stamp() == sc_time(315, SC_NS) ); f14=1; break;
case 25: sc_assert( sc_time_stamp() == sc_time(350, SC_NS) ); f17=1; break;
case 39: sc_assert( sc_time_stamp() == sc_time(600, SC_NS) ); f24=1; break;
default: sc_assert( false ); break;
}
}
}
SC_HAS_PROCESS(Top);
};
int sc_main(int argc, char* argv[])
{
Top top("top");
sc_start();
sc_assert( top.f1 );
sc_assert( top.f2 );
sc_assert( top.f3 );
sc_assert( top.f4 );
sc_assert( top.f5 );
sc_assert( top.f6 );
sc_assert( top.f7 );
sc_assert( top.f8 );
sc_assert( top.f9 );
sc_assert( top.f10 );
sc_assert( top.f11 );
sc_assert( top.f12 );
sc_assert( top.f13 );
sc_assert( top.f14 );
sc_assert( top.f15 );
sc_assert( top.f16 );
sc_assert( top.f17 );
sc_assert( top.f18 );
sc_assert( top.f19 );
sc_assert( top.f20 );
sc_assert( top.f21 );
sc_assert( top.f22 );
sc_assert( top.f23 );
sc_assert( top.f24 );
cout << endl << "Success" << endl;
return 0;
}