huxi
96 lines
2.7 KiB
C
96 lines
2.7 KiB
C
#ifndef TASK_PRIORITY_H
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#define TASK_PRIORITY_H
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#include "os/os_api.h"
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struct task_info {
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const char *name;
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u8 prio;
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u8 core;
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u16 stack_size;
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u16 qsize;
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};
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typedef OS_SEM sem_t;
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typedef OS_MUTEX mutex_t;
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/* --------------------------------------------------------------------------*/
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/**
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* @brief 创建任务
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*
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* @param task 服务函数
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* @param p 服务函数传参
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* @param name 任务名
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*
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* @return 0：成功，其他：错误码
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*/
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/* ----------------------------------------------------------------------------*/
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int task_create(void (*task)(void *p), void *p, const char *name);
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int __task_create(void (*task)(void *p), void *p, const char *name, u8 prio);
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/* --------------------------------------------------------------------------*/
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/**
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* @brief 删除任务
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*
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* @param name 任务名
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*
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* @return 0：成功，其他：错误码
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*/
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/* ----------------------------------------------------------------------------*/
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int task_kill(const char *name);
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int task_delete(const char *name, OS_SEM *sem);
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void task_info_init(void);
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void task_info_add(TaskHandle_t task);
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void task_info_del(const char *name);
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void task_info_update_runtime(TaskHandle_t old_task, TaskHandle_t new_task);
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void task_info_reset(void);
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void task_info_output(int size);
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void task_info_output_debug(void);
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u32 task_info_idle_percentage(void);
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void *task_info_list_head_get(void);
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int os_task_priority(const char *name);
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int os_cpu_usage(const char *task_name, int *usage);
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int os_hw_sem_pend(OS_SEM *sem, int timeout, const char *hw_name);
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int os_hw_sem_post(OS_SEM *sem, const char *hw_name);
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int os_get_hw_usage(const char *hw_name);
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int task_info_get_pc_addr(const char *task_name, u32 *pc_addr);
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#define SIMPLE_TASK_INFO_NAME_MAX_LEN 16
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typedef struct __simple_task_info {
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char task_name[SIMPLE_TASK_INFO_NAME_MAX_LEN]; // 任务名
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u32 stack_used; // 已使用栈大小
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u32 stack_max; // 最大栈
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u32 task_usage; // CPU占用
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} SIMPLE_TASK_INFO;
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/* --------------------------------------------------------------------------*/
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/**
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* @brief 获取记录的任务个数
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*
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* @result
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*/
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/* ----------------------------------------------------------------------------*/
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u32 get_task_info_list_num(void);
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/* --------------------------------------------------------------------------*/
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/**
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* @brief 获取简易的任务信息
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*
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* @param task_info_list
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* @param task_info_list_len
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*
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* @result task_info_list的有效长度，小于等于task_info_list_len
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*/
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/* ----------------------------------------------------------------------------*/
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u16 simple_task_info_list_get(SIMPLE_TASK_INFO *task_info_list, u32 task_info_list_len);
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#endif
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