Freertos获取任务运行态参数

g_runtime.c · 1.9 KiB · C Raw

1	/**
2	******************************************************************************
3	* @file user\global\g_runtime.c
4	* @author luhuaishuai
5	* @version v0.1
6	* @date 2026-1-12
7	* @brief Briefly describe the function of your function
8	******************************************************************************
9	*/
10
11	/* Includes -------------------------------------------------------------------*/
12	#include "g_runtime.h"
13
14
15
16
17	/* variables ------------------------------------------------------------------*/
18	TaskRunTimeTypeDef TaskRunTimeStat;
19
20
21
22	/* code -----------------------------------------------------------------------*/
23
24	/**
25	* @brief GetRunTime：计算线程运行间隔时间
26	*
27	* @note none
28	*
29	* @param taskID : 任务ID
30	*
31	* @retval runtime : 任务周期
32	*/
33
34	uint32_t GetTask_RunTime(uint8_t taskID)
35	{
36	static uint32_t lasttime[Task_combined] = {0};
37
38	uint32_t runtime = 0;
39	uint32_t curtime = HAL_GetTick();
40
41	runtime = curtime - lasttime[taskID]; //计算线程运行间隔时间 runtime运行一次
42
43	lasttime[taskID] = curtime;
44
45	return runtime;
46	}
47
48	/**
49	* @brief GetTask_Beatcnt：线程运行计数,用于判断线程是否在运行
50	*
51	* @note none
52	*
53	* @param taskID : 任务ID
54	*
55	* @retval beatcnt[taskID] : 线程运行计数
56	*/
57
58	uint32_t GetTask_Beatcnt(uint8_t taskID)
59	{
60	static uint8_t beatcnt[Task_combined] = {0};
61
62	beatcnt[taskID]++;
63
64	if(beatcnt[taskID] >= 10)
65	{
66	beatcnt[taskID] = 0;
67	}
68
69	return beatcnt[taskID];
70	}
71
72
73
74	/**
75	* @brief Get_Free_Stack：获取剩余任务栈大小
76	*
77	* @note none
78	*
79	* @param taskID : 任务ID
80	*
81	* @retval free_stack[taskID] : 剩余任务栈大小
82	*/
83
84	uint32_t Get_Free_Stack(uint8_t taskID)
85	{
86	static uint32_t free_stack[Task_combined] = {0};
87
88	free_stack[taskID] = uxTaskGetStackHighWaterMark(NULL);
89
90	return free_stack[taskID];
91	}
92

g_runtime.h · 1.3 KiB · C Raw

1
2	#ifndef __GRUNTIME_H
3	#define __GRUNTIME_H
4
5
6	/* includes ----------------------------------------------------------------------------------------------*/
7	#include "global.h"
8
9
10
11	/* macro ------------------------------------------------------------------------------------------------*/
12	#define Task_combined 8
13
14
15
16
17	/* struct ------------------------------------------------------------------------------------------------*/
18	typedef struct TaskRunTime
19	{
20	uint32_t threads_runtime; // 运行时间
21	uint32_t threads_counter; // 任务计数
22	uint32_t threads_freestack; // 剩余栈空间
23
24	} TaskRunTime;
25
26
27
28	enum Task_ID
29	{
30	HeartBeatTaskID = 0,
31	DownLinkTaskID,
32	UPLinkTaskID,
33	YkcTaskID,
34
35	};
36
37
38
39	typedef struct TaskRunTimeTypeDef
40	{
41	TaskRunTime HeartBeatTask;
42	TaskRunTime DownLinkTask;
43	TaskRunTime UPLinkTask;
44	TaskRunTime YkcTask;
45
46	} TaskRunTimeTypeDef;
47
48
49
50	/* Exported functions prototypes ------------------------------------------------------------------------*/
51	uint32_t GetTask_RunTime(uint8_t taskID);
52	uint32_t GetTask_Beatcnt(uint8_t taskID);
53	uint32_t Get_Free_Stack(uint8_t taskID);
54
55	/* Exported constants -----------------------------------------------------------------------------------*/
56	extern TaskRunTimeTypeDef TaskRunTimeStat;
57
58
59	#endif /* __GRUNTIME_H */
60