| /* |
| * Copyright (c) 2016 Intel Corporation |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #include "test_lifo.h" |
| |
| #define STACK_SIZE (512 + CONFIG_TEST_EXTRA_STACK_SIZE) |
| #define LIST_LEN 2 |
| /**TESTPOINT: init via K_LIFO_DEFINE*/ |
| K_LIFO_DEFINE(klifo); |
| |
| struct k_lifo lifo; |
| static ldata_t data[LIST_LEN]; |
| |
| static K_THREAD_STACK_DEFINE(tstack, STACK_SIZE); |
| static struct k_thread tdata; |
| static struct k_sem end_sema; |
| |
| static void tlifo_put(struct k_lifo *plifo) |
| { |
| for (int i = 0; i < LIST_LEN; i++) { |
| /**TESTPOINT: lifo put*/ |
| k_lifo_put(plifo, (void *)&data[i]); |
| } |
| } |
| |
| static void tlifo_get(struct k_lifo *plifo) |
| { |
| void *rx_data; |
| |
| /*get lifo data*/ |
| for (int i = LIST_LEN-1; i >= 0; i--) { |
| /**TESTPOINT: lifo get*/ |
| rx_data = k_lifo_get(plifo, K_FOREVER); |
| zassert_equal(rx_data, (void *)&data[i]); |
| } |
| } |
| |
| /*entry of contexts*/ |
| static void tIsr_entry_put(const void *p) |
| { |
| tlifo_put((struct k_lifo *)p); |
| } |
| |
| static void tIsr_entry_get(const void *p) |
| { |
| tlifo_get((struct k_lifo *)p); |
| } |
| |
| static void tThread_entry(void *p1, void *p2, void *p3) |
| { |
| tlifo_get((struct k_lifo *)p1); |
| k_sem_give(&end_sema); |
| } |
| |
| static void tlifo_thread_thread(struct k_lifo *plifo) |
| { |
| k_sem_init(&end_sema, 0, 1); |
| /**TESTPOINT: thread-thread data passing via lifo*/ |
| k_tid_t tid = k_thread_create(&tdata, tstack, STACK_SIZE, |
| tThread_entry, plifo, NULL, NULL, |
| K_PRIO_PREEMPT(0), 0, K_NO_WAIT); |
| tlifo_put(plifo); |
| k_sem_take(&end_sema, K_FOREVER); |
| k_thread_abort(tid); |
| } |
| |
| static void tlifo_thread_isr(struct k_lifo *plifo) |
| { |
| k_sem_init(&end_sema, 0, 1); |
| /**TESTPOINT: thread-isr data passing via lifo*/ |
| irq_offload(tIsr_entry_put, (const void *)plifo); |
| tlifo_get(plifo); |
| } |
| |
| static void tlifo_isr_thread(struct k_lifo *plifo) |
| { |
| k_sem_init(&end_sema, 0, 1); |
| /**TESTPOINT: isr-thread data passing via lifo*/ |
| tlifo_put(plifo); |
| irq_offload(tIsr_entry_get, (const void *)plifo); |
| } |
| |
| /** |
| * @addtogroup kernel_lifo_tests |
| * @{ |
| */ |
| |
| /** |
| * @brief test thread to thread data passing via lifo |
| * @see k_fifo_init(), k_lifo_put(), k_lifo_get() |
| */ |
| ZTEST(lifo_contexts_1cpu, test_lifo_thread2thread) |
| { |
| /**TESTPOINT: init via k_lifo_init*/ |
| k_lifo_init(&lifo); |
| tlifo_thread_thread(&lifo); |
| |
| /**TESTPOINT: test K_LIFO_DEFINEed lifo*/ |
| tlifo_thread_thread(&klifo); |
| } |
| |
| /** |
| * @brief test isr to thread data passing via lifo |
| * @see k_fifo_init(), k_lifo_put(), k_lifo_get() |
| */ |
| ZTEST(lifo_contexts, test_lifo_thread2isr) |
| { |
| /**TESTPOINT: init via k_lifo_init*/ |
| k_lifo_init(&lifo); |
| tlifo_thread_isr(&lifo); |
| |
| /**TESTPOINT: test K_LIFO_DEFINEed lifo*/ |
| tlifo_thread_isr(&klifo); |
| } |
| |
| /** |
| * @brief test thread to isr data passing via lifo |
| * @see k_fifo_init(), k_lifo_put(), k_lifo_get() |
| */ |
| ZTEST(lifo_contexts, test_lifo_isr2thread) |
| { |
| /**TESTPOINT: test k_lifo_init lifo*/ |
| k_lifo_init(&lifo); |
| tlifo_isr_thread(&lifo); |
| |
| /**TESTPOINT: test K_LIFO_DEFINE lifo*/ |
| tlifo_isr_thread(&klifo); |
| } |
| |
| /** |
| * @} |
| */ |
| |
| ZTEST_SUITE(lifo_contexts_1cpu, NULL, NULL, |
| ztest_simple_1cpu_before, ztest_simple_1cpu_after, NULL); |
| |
| ZTEST_SUITE(lifo_contexts, NULL, NULL, NULL, NULL, NULL); |