16  * @brief Test fifo APIs timeout
18  * This module tests following fifo timeout scenarios
24  * of queueing/dequeueing when timeout occurs, first on one fifo, then on
27  * Finally, multiple threads pend on one fifo, and they all get the
44 	struct k_fifo *fifo;  member
112 /* a thread sleeps then puts data on the fifo */
121 /* a thread pends on a fifo then times out */
131 	packet = k_fifo_get(d->fifo, K_MSEC(d->timeout));  in test_thread_pend_and_timeout()
165 			LOG_DBG(" thread (q order: %d, t/o: %d, fifo %p)",  in test_multiple_threads_pending()
166 				data->q_order, data->timeout, data->fifo);  in test_multiple_threads_pending()
185 				" thread (q order: %d, t/o: %d, fifo %p)",  in test_multiple_threads_pending()
186 				data->q_order, data->timeout, data->fifo);  in test_multiple_threads_pending()
199 /* a thread pends on a fifo with a timeout and gets the data in time */
205 	packet = k_fifo_get(d->fifo, K_MSEC(d->timeout));  in test_thread_pend_and_get_data()
212 /* Spins child threads that get fifo data in time, except the last one */
232 		k_fifo_put(test_data[ii].fifo, get_scratch_packet());  in test_multiple_threads_get_data()
236 			TC_ERROR("thread %d got NULL value from fifo\n", ii);  in test_multiple_threads_get_data()
247 			LOG_DBG(" thread (q order: %d, t/o: %d, fifo %p)",  in test_multiple_threads_get_data()
248 				data->q_order, data->timeout, data->fifo);  in test_multiple_threads_get_data()
254 		TC_ERROR("thread %d got NULL value from fifo\n", ii);  in test_multiple_threads_get_data()
264 	LOG_DBG(" thread (q order: %d, t/o: %d, fifo %p)",  in test_multiple_threads_get_data()
265 		data->q_order, data->timeout, data->fifo);  in test_multiple_threads_get_data()
270 /* try getting data on fifo with special timeout value, return result in fifo */
297  * @brief Test empty fifo with timeout and K_NO_WAIT
307 	/* Test empty fifo with timeout */  in ZTEST()
314 	/* Test empty fifo with timeout of K_NO_WAIT */  in ZTEST()
320  * @brief Test non empty fifo with timeout and K_NO_WAIT
343  * @brief Test fifo with timeout and K_NO_WAIT
344  * @details In first scenario test fifo with some timeout where child thread
345  * puts data on the fifo on time. In second scenario test k_fifo_get with
346  * timeout of K_NO_WAIT and the fifo should be filled by the child thread
347  * based on the data availability on another fifo. In third scenario test
348  * k_fifo_get with timeout of K_FOREVER and the fifo should be filled by
349  * the child thread based on the data availability on another fifo.
361 	 * Test fifo with some timeout and child thread that puts  in ZTEST()
362 	 * data on the fifo on time  in ZTEST()
378 	 * Test k_fifo_get with timeout of K_NO_WAIT and the fifo  in ZTEST()
380 	 * the data availability on another fifo. In this test child  in ZTEST()
381 	 * thread does not find data on fifo.  in ZTEST()
394 	 * Test k_fifo_get with timeout of K_NO_WAIT and the fifo  in ZTEST()
396 	 * the data availability on another fifo. In this test child  in ZTEST()
397 	 * thread does find data on fifo.  in ZTEST()
414 	 * Test k_fifo_get with timeout of K_FOREVER and the fifo  in ZTEST()
416 	 * the data availability on another fifo. In this test child  in ZTEST()
417 	 * thread does find data on fifo.  in ZTEST()
434  * @brief Test fifo with different timeouts
435  * @details test multiple threads pending on the same fifo with
445 	 * fifo with different timeouts  in ZTEST()
474  * @brief Test same fifo with different timeouts
475  * @details test multiple threads pending on the same fifo with
485 	 * fifo with different timeouts, but getting  in ZTEST()
494  * @brief Test fifo init
507 	/* Fill scratch fifo */  in test_timeout_setup()