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https://github.com/zephyrproject-rtos/zephyr
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27ef15b8f5
Thread analyzer is simple module that helps in printing thread information, like stacks usage statistics. Signed-off-by: Radoslaw Koppel <radoslaw.koppel@nordicsemi.no> Signed-off-by: Bartosz Gentkowski <bartosz.gentkowski@nordicsemi.no> Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
65 lines
1.5 KiB
C
65 lines
1.5 KiB
C
/*
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* Copyright (c) 2019 - 2020 Nordic Semiconductor ASA
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __STACK_SIZE_ANALYZER_H
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#define __STACK_SIZE_ANALYZER_H
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#include <stddef.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** @defgroup thread_analyzer Thread analyzer
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* @brief Module for analyzing threads
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*
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* This module implements functions and the configuration that simplifies
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* thread analysis.
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* @{
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*/
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struct thread_analyzer_info {
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/** The name of the thread or stringified address of the thread handle
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* if name is not set.
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*/
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const char *name;
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/** The total size of the stack*/
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size_t stack_size;
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/** Stack size in used */
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size_t stack_used;
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};
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/** @brief Thread analyzer stack size callback function
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*
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* Callback function with thread analysis information.
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*
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* @param info Thread analysis information.
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*/
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typedef void (*thread_analyzer_cb)(struct thread_analyzer_info *info);
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/** @brief Run the thread analyzer and provide information to the callback
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*
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* This function analyzes the current state for all threads and calls
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* a given callback on every thread found.
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*
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* @param cb The callback function handler
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*/
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void thread_analyzer_run(thread_analyzer_cb cb);
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/** @brief Run the thread analyzer and print stack size statistics.
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*
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* This function runs the thread analyzer and prints the output in standard
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* form.
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*/
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void thread_analyzer_print(void);
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/** @} */
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#ifdef __cplusplus
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}
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#endif
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#endif /* __STACK_SIZE_ANALYZER_H */
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