def230187b
Add a bunch of missing "zephyr/" prefixes to #include statements in various test and test framework files. Signed-off-by: Fabio Baltieri <fabiobaltieri@google.com>
119 lines
2.6 KiB
C
119 lines
2.6 KiB
C
/*
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* Copyright (c) 2017 Intel Corporation
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include <zephyr/ztest.h>
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#include <zephyr/pm/pm.h>
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#include <zephyr/irq_offload.h>
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#include <zephyr/debug/stack.h>
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#define SLEEP_MS 100
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#define NUM_OF_WORK 2
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#define TEST_STRING "TEST"
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static struct k_work work[NUM_OF_WORK];
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static struct k_sem sync_sema;
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/**TESTPOINT: stack analyze*/
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static void tdata_dump_callback(const struct k_thread *thread, void *user_data)
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{
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log_stack_usage(thread);
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}
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/* Our PM policy handler */
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const struct pm_state_info *pm_policy_next_state(uint8_t cpu, int32_t ticks)
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{
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static bool test_flag;
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ARG_UNUSED(cpu);
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/* Call k_thread_foreach only once otherwise it will
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* flood the console with stack dumps.
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*/
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if (!test_flag) {
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k_thread_foreach(tdata_dump_callback, NULL);
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test_flag = true;
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}
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return NULL;
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}
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/*work handler*/
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static void work_handler(struct k_work *w)
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{
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k_thread_foreach(tdata_dump_callback, NULL);
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k_sem_give(&sync_sema);
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}
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/**
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* @brief Tests for kernel profiling
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* @defgroup kernel_profiling_tests Profiling
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* @ingroup all_tests
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* @{
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* @}
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*/
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/**
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* @brief Test stack usage through main thread
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*
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* This test prints the main, idle, interrupt and system workqueue
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* stack usage through main thread.
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*
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* @ingroup kernel_profiling_tests
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*
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* @see k_thread_foreach(), log_stack_usage()
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*/
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ZTEST(profiling_api, test_call_stacks_analyze_main)
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{
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TC_PRINT("from main thread:\n");
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k_thread_foreach(tdata_dump_callback, NULL);
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}
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/**
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* @brief Test stack usage through idle thread
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*
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* This test prints the main, idle, interrupt and system workqueue
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* stack usage through idle thread.
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*
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* @ingroup kernel_profiling_tests
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*
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* @see k_thread_foreach(), pm_system_suspend(), pm_system_resume(),
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* log_stack_usage()
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*/
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ZTEST(profiling_api_1cpu, test_call_stacks_analyze_idle)
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{
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TC_PRINT("from idle thread:\n");
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k_msleep(SLEEP_MS);
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}
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/**
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* @brief Test stack usage through system workqueue
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*
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* This test prints the main, idle, interrupt and system workqueue
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* stack usage through system workqueue.
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*
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* @ingroup kernel_profiling_tests
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*
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* @see k_thread_foreach(), k_work_init(), k_work_submit(),
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* log_stack_usage()
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*/
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ZTEST(profiling_api_1cpu, test_call_stacks_analyze_workq)
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{
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TC_PRINT("from workq:\n");
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k_sem_init(&sync_sema, 0, NUM_OF_WORK);
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for (int i = 0; i < NUM_OF_WORK; i++) {
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k_work_init(&work[i], work_handler);
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k_work_submit(&work[i]);
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k_sem_take(&sync_sema, K_FOREVER);
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}
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}
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/*TODO: add test case to capture the usage of interrupt call stack*/
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ZTEST_SUITE(profiling_api, NULL, NULL, NULL, NULL, NULL);
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ZTEST_SUITE(profiling_api_1cpu, NULL, NULL,
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ztest_simple_1cpu_before, ztest_simple_1cpu_after, NULL);
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