53  * @brief Test poll events with no wait
81 	struct k_poll_event events[] = {  in ZTEST_USER()  local
107 	zassert_equal(k_poll(events, INT_MAX, K_NO_WAIT), -EINVAL);  in ZTEST_USER()
108 	zassert_equal(k_poll(events, 4096, K_NO_WAIT), -ENOMEM);  in ZTEST_USER()
110 	/* Allow zero events */  in ZTEST_USER()
111 	zassert_equal(k_poll(events, 0, K_NO_WAIT), -EAGAIN);  in ZTEST_USER()
135 	/* test polling events that are already ready */  in ZTEST_USER()
140 	zassert_equal(k_poll(events, ARRAY_SIZE(events), K_NO_WAIT), 0, "");  in ZTEST_USER()
142 	zassert_equal(events[0].state, K_POLL_STATE_SEM_AVAILABLE, "");  in ZTEST_USER()
145 	zassert_equal(events[1].state, K_POLL_STATE_FIFO_DATA_AVAILABLE, "");  in ZTEST_USER()
151 	zassert_equal(events[2].state, K_POLL_STATE_SIGNALED, "");  in ZTEST_USER()
156 	zassert_equal(events[3].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
158 	zassert_equal(events[4].state, K_POLL_STATE_MSGQ_DATA_AVAILABLE, "");  in ZTEST_USER()
162 	/* verify events are not ready anymore (user has to clear them first) */  in ZTEST_USER()
163 	events[0].state = K_POLL_STATE_NOT_READY;  in ZTEST_USER()
164 	events[1].state = K_POLL_STATE_NOT_READY;  in ZTEST_USER()
165 	events[2].state = K_POLL_STATE_NOT_READY;  in ZTEST_USER()
166 	events[3].state = K_POLL_STATE_NOT_READY;  in ZTEST_USER()
167 	events[4].state = K_POLL_STATE_NOT_READY;  in ZTEST_USER()
170 	zassert_equal(k_poll(events, ARRAY_SIZE(events), K_NO_WAIT), -EAGAIN,  in ZTEST_USER()
172 	zassert_equal(events[0].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
173 	zassert_equal(events[1].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
174 	zassert_equal(events[2].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
175 	zassert_equal(events[3].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
176 	zassert_equal(events[4].state, K_POLL_STATE_NOT_READY, "");  in ZTEST_USER()
244 /* check results for multiple events */
245 void check_results(struct k_poll_event *events, uint32_t event_type,  in check_results()  argument
255 			zassert_equal(events->state, K_POLL_STATE_SEM_AVAILABLE,  in check_results()
258 			zassert_equal(events->tag, TAG_0, "");  in check_results()
260 			events->state = K_POLL_STATE_NOT_READY;  in check_results()
262 			zassert_equal(events->state, K_POLL_STATE_NOT_READY,  in check_results()
266 			zassert_equal(events->tag, TAG_0, "");  in check_results()
271 			zassert_equal(events->state,  in check_results()
277 			zassert_equal(events->tag, TAG_1, "");  in check_results()
279 			events->state = K_POLL_STATE_NOT_READY;  in check_results()
281 			zassert_equal(events->state, K_POLL_STATE_NOT_READY,  in check_results()
293 			events->state = K_POLL_STATE_NOT_READY;  in check_results()
296 			zassert_equal(events->state, K_POLL_STATE_NOT_READY,  in check_results()
305 			zassert_equal(events->state,  in check_results()
312 			zassert_equal(events->tag, TAG_3, "");  in check_results()
314 			events->state = K_POLL_STATE_NOT_READY;  in check_results()
316 			zassert_equal(events->state, K_POLL_STATE_NOT_READY,  in check_results()
366  * - FIFO/semaphore/signal/message queue events available/waitable in poll.
399 	 * Wait for 4 non-ready events to become ready from a higher priority  in ZTEST()
418 	/* all events should be available. */  in ZTEST()
426 	/* verify events are not ready anymore */  in ZTEST()
429 	/* all events should not be available. */  in ZTEST()
438 	 * Wait for 2 out of 4 non-ready events to become ready from a higher  in ZTEST()
533  * @details Test the FIFO(queue) data available/cancelable events
534  * as events in poll.
582 		 * generate poll events, it may get multiple poll events  in test_poll_cancel()
645  * @brief Test polling of multiple events
648  * - Test the multiple semaphore events as waitable events in poll.
660 	struct k_poll_event events[] = {  in ZTEST()  local
678 	 * pending threads in events list to improve code coverage.  in ZTEST()
687 	rc = k_poll(events, ARRAY_SIZE(events), K_SECONDS(1));  in ZTEST()
690 	zassert_equal(events[0].state, K_POLL_STATE_NOT_READY, "");  in ZTEST()
691 	zassert_equal(events[1].state, K_POLL_STATE_SEM_AVAILABLE, "");  in ZTEST()
726  * @brief Test polling of events by manipulating polling thread state
731  * - defined a signal poll as waitable events in poll and