tests: kernel: added test_thread_init
This test case is under test set "lifecycle" against https://www.zephyrproject.org/doc/kernel_v2/threads/lifecycle.html Change-Id: I0d43c1a1798411c786efc45d76e6fd7c024c47dd Signed-off-by: Sharron LIU <sharron.liu@intel.com> Signed-off-by: Anas Nashif <anas.nashif@intel.com>
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4
tests/kernel/threads_lifecycle/thread_init/Makefile
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4
tests/kernel/threads_lifecycle/thread_init/Makefile
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BOARD ?= qemu_x86
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CONF_FILE = prj.conf
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include ${ZEPHYR_BASE}/Makefile.inc
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2
tests/kernel/threads_lifecycle/thread_init/prj.conf
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2
tests/kernel/threads_lifecycle/thread_init/prj.conf
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CONFIG_ZTEST=y
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CONFIG_NANO_TIMEOUTS=y
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3
tests/kernel/threads_lifecycle/thread_init/src/Makefile
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3
tests/kernel/threads_lifecycle/thread_init/src/Makefile
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include $(ZEPHYR_BASE)/tests/Makefile.test
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obj-y = main.o test_thread_init.o
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34
tests/kernel/threads_lifecycle/thread_init/src/main.c
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tests/kernel/threads_lifecycle/thread_init/src/main.c
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/*
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* Copyright (c) 2016 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include <ztest.h>
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/*declare test cases */
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extern void test_kdefine_preempt_thread(void);
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extern void test_kdefine_coop_thread(void);
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extern void test_kinit_preempt_thread(void);
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extern void test_kinit_coop_thread(void);
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/*test case main entry*/
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void test_main(void *p1, void *p2, void *p3)
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{
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ztest_test_suite(test_thread_init,
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ztest_unit_test(test_kdefine_preempt_thread),
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ztest_unit_test(test_kdefine_coop_thread),
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ztest_unit_test(test_kinit_preempt_thread),
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ztest_unit_test(test_kinit_coop_thread));
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ztest_run_test_suite(test_thread_init);
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}
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/*
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* Copyright (c) 2016 Intel Corporation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/**
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* @addtogroup t_lifecycle
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* @{
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* @defgroup t_thread_init test_thread_init
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* @brief TestPurpose: verify thread initialization in all supported means
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* @details
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* - Test Steps
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* -# initialize a thread in specific mean
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* -# from thread entry function verify initialized fields
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* - Expected Results
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* -# TESTPOINT: check initialized fields. Expect delay start, priority,
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* params of entry function are initialized as expected
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* - Verified Platforms
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* -# qemu_x86, quark_se x86, quark_se arc, quark_d2000 x86, qemu_cortex_m3
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* @}
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*/
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#include <ztest.h>
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/*macro definition*/
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#define INIT_COOP_PRIO -2
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#define INIT_COOP_STACK_SIZE 500
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#define INIT_COOP_P1 ((void *)0xFFFF0000)
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#define INIT_COOP_P2 ((void *)0xCDEF)
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#define INIT_COOP_P3 ((void *)0x1234)
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#define INIT_COOP_OPTION 0
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#define INIT_COOP_DELAY 2000
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#define INIT_PREEMPT_PRIO 1
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#define INIT_PREEMPT_STACK_SIZE 499
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#define INIT_PREEMPT_P1 ((void *)5)
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#define INIT_PREEMPT_P2 ((void *)6)
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#define INIT_PREEMPT_P3 ((void *)7)
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#define INIT_PREEMPT_OPTION 0
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#define INIT_PREEMPT_DELAY K_NO_WAIT
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static void thread_entry(void *p1, void *p2, void *p3);
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static const int stack_size = 500;
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K_THREAD_DEFINE(T_KDEFINE_COOP_THREAD, INIT_COOP_STACK_SIZE,
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thread_entry, INIT_COOP_P1, INIT_COOP_P2, INIT_COOP_P3,
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INIT_COOP_PRIO, INIT_COOP_OPTION, INIT_COOP_DELAY);
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K_THREAD_DEFINE(T_KDEFINE_PREEMPT_THREAD, INIT_PREEMPT_STACK_SIZE,
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thread_entry, INIT_PREEMPT_P1, INIT_PREEMPT_P2, INIT_PREEMPT_P3,
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INIT_PREEMPT_PRIO, INIT_PREEMPT_OPTION, INIT_PREEMPT_DELAY);
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K_SEM_DEFINE(start_sema, 0, 1);
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K_SEM_DEFINE(end_sema, 0, 1);
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/*local variables*/
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static char __noinit __stack stack_coop[INIT_COOP_STACK_SIZE];
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static char __noinit __stack stack_preempt[INIT_PREEMPT_STACK_SIZE];
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static uint64_t t_create;
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static struct thread_data{
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int init_prio;
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int32_t init_delay;
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void *init_p1;
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void *init_p2;
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void *init_p3;
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} expected;
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/*entry routines*/
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static void thread_entry(void *p1, void *p2, void *p3)
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{
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if (t_create) {
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uint64_t t_delay = k_uptime_get() - t_create;
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/**TESTPOINT: check delay start*/
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assert_true(t_delay >= expected.init_delay,
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"k_thread_spawn delay start failed\n");
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}
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k_sem_take(&start_sema, K_FOREVER);
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k_tid_t tid = k_current_get();
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/**TESTPOINT: check priority and params*/
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assert_equal(k_thread_priority_get(tid), expected.init_prio, NULL);
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assert_equal(p1, expected.init_p1, NULL);
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assert_equal(p2, expected.init_p2, NULL);
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assert_equal(p3, expected.init_p3, NULL);
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/*option, stack size, not checked, no public API to get these values*/
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k_sem_give(&end_sema);
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}
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/*test cases*/
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/**
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* @ingroup t_thread_init
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* @brief test preempt thread initialization via K_THREAD_DEFINE
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*/
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void test_kdefine_preempt_thread(void)
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{
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/*static thread created time unknown, skip it*/
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t_create = 0;
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expected.init_p1 = INIT_PREEMPT_P1;
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expected.init_p2 = INIT_PREEMPT_P2;
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expected.init_p3 = INIT_PREEMPT_P3;
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expected.init_prio = INIT_PREEMPT_PRIO;
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expected.init_delay = INIT_PREEMPT_DELAY;
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k_sem_reset(&start_sema);
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k_sem_reset(&end_sema);
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/*signal thread to start*/
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k_sem_give(&start_sema);
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/*wait for thread to exit*/
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k_sem_take(&end_sema, K_FOREVER);
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}
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/**
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* @ingroup t_thread_init
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* @brief test coop thread initialization via K_THREAD_DEFINE
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*/
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void test_kdefine_coop_thread(void)
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{
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/*static thread creation time unknown, skip it*/
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t_create = 0;
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expected.init_p1 = INIT_COOP_P1;
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expected.init_p2 = INIT_COOP_P2;
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expected.init_p3 = INIT_COOP_P3;
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expected.init_prio = INIT_COOP_PRIO;
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expected.init_delay = INIT_COOP_DELAY;
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k_sem_reset(&start_sema);
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k_sem_reset(&end_sema);
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/*signal thread to start*/
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k_sem_give(&start_sema);
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/*wait for thread to exit*/
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k_sem_take(&end_sema, K_FOREVER);
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}
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/**
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* @ingroup t_thread_init
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* @brief test preempt thread initialization via k_thread_spawn
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*/
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void test_kinit_preempt_thread(void)
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{
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/*create preempt thread*/
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k_tid_t pthread = k_thread_spawn(stack_preempt, INIT_PREEMPT_STACK_SIZE,
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thread_entry, INIT_PREEMPT_P1, INIT_PREEMPT_P2, INIT_PREEMPT_P3,
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INIT_PREEMPT_PRIO, INIT_PREEMPT_OPTION, INIT_PREEMPT_DELAY);
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/*record time stamp of thread creation*/
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t_create = k_uptime_get();
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assert_not_null(pthread, "thread spawn failed\n");
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expected.init_p1 = INIT_PREEMPT_P1;
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expected.init_p2 = INIT_PREEMPT_P2;
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expected.init_p3 = INIT_PREEMPT_P3;
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expected.init_prio = INIT_PREEMPT_PRIO;
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expected.init_delay = INIT_PREEMPT_DELAY;
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k_sem_reset(&start_sema);
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k_sem_reset(&end_sema);
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/*signal thread to start*/
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k_sem_give(&start_sema);
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/*wait for thread to exit*/
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k_sem_take(&end_sema, K_FOREVER);
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}
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/**
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* @ingroup t_thread_init
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* @brief test coop thread initialization via k_thread_spawn
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*/
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void test_kinit_coop_thread(void)
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{
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/*create coop thread*/
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k_tid_t pthread = k_thread_spawn(stack_coop, INIT_COOP_STACK_SIZE,
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thread_entry, INIT_COOP_P1, INIT_COOP_P2, INIT_COOP_P3,
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INIT_COOP_PRIO, INIT_COOP_OPTION, INIT_COOP_DELAY);
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/*record time stamp of thread creation*/
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t_create = k_uptime_get();
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assert_not_null(pthread, "thread spawn failed\n");
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expected.init_p1 = INIT_COOP_P1;
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expected.init_p2 = INIT_COOP_P2;
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expected.init_p3 = INIT_COOP_P3;
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expected.init_prio = INIT_COOP_PRIO;
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expected.init_delay = INIT_COOP_DELAY;
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k_sem_reset(&start_sema);
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k_sem_reset(&end_sema);
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/*signal thread to start*/
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k_sem_give(&start_sema);
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/*wait for thread to exit*/
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k_sem_take(&end_sema, K_FOREVER);
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}
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2
tests/kernel/threads_lifecycle/thread_init/testcase.ini
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2
tests/kernel/threads_lifecycle/thread_init/testcase.ini
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[test]
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tags = kernel
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