static void evt1_setup(void) {
chEvtClearFlags(ALL_EVENTS);
}
eventmask_t Event::ClearFlags(eventmask_t mask) {
return chEvtClearFlags(mask);
}
static void evt2_execute(void) {
eventmask_t m;
EventListener el1, el2;
systime_t target_time;
/*
* Test on chEvtWaitOne() without wait.
*/
chEvtAddFlags(5);
m = chEvtWaitOne(ALL_EVENTS);
test_assert(1, m == 1, "single event error");
m = chEvtWaitOne(ALL_EVENTS);
test_assert(2, m == 4, "single event error");
m = chEvtClearFlags(ALL_EVENTS);
test_assert(3, m == 0, "stuck event");
/*
* Test on chEvtWaitOne() with wait.
*/
test_wait_tick();
target_time = chTimeNow() + MS2ST(50);
threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriority() - 1,
thread1, chThdSelf());
m = chEvtWaitOne(ALL_EVENTS);
test_assert_time_window(4, target_time, target_time + ALLOWED_DELAY);
test_assert(5, m == 1, "single event error");
m = chEvtClearFlags(ALL_EVENTS);
test_assert(6, m == 0, "stuck event");
test_wait_threads();
/*
* Test on chEvtWaitAny() without wait.
*/
chEvtAddFlags(5);
m = chEvtWaitAny(ALL_EVENTS);
test_assert(7, m == 5, "unexpected pending bit");
m = chEvtClearFlags(ALL_EVENTS);
test_assert(8, m == 0, "stuck event");
/*
* Test on chEvtWaitAny() with wait.
*/
test_wait_tick();
target_time = chTimeNow() + MS2ST(50);
threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriority() - 1,
thread1, chThdSelf());
m = chEvtWaitAny(ALL_EVENTS);
test_assert_time_window(9, target_time, target_time + ALLOWED_DELAY);
test_assert(10, m == 1, "single event error");
m = chEvtClearFlags(ALL_EVENTS);
test_assert(11, m == 0, "stuck event");
test_wait_threads();
/*
* Test on chEvtWaitAll().
*/
chEvtInit(&es1);
chEvtInit(&es2);
chEvtRegisterMask(&es1, &el1, 1);
chEvtRegisterMask(&es2, &el2, 4);
test_wait_tick();
target_time = chTimeNow() + MS2ST(50);
threads[0] = chThdCreateStatic(wa[0], WA_SIZE, chThdGetPriority() - 1,
thread2, "A");
m = chEvtWaitAll(5);
test_assert_time_window(12, target_time, target_time + ALLOWED_DELAY);
m = chEvtClearFlags(ALL_EVENTS);
test_assert(13, m == 0, "stuck event");
test_wait_threads();
chEvtUnregister(&es1, &el1);
chEvtUnregister(&es2, &el2);
test_assert(14, !chEvtIsListeningI(&es1), "stuck listener");
test_assert(15, !chEvtIsListeningI(&es2), "stuck listener");
}
