2026-05-24 01:21:41 +08:00
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#ifndef TASKS_H
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#define TASKS_H
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2026-09-01 02:46:25 +08:00
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#include "config.h"
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2026-05-24 01:21:41 +08:00
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#include "initial.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/**
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* @brief 根据任务标志调度周期性业务任务
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* @param[in] currentTasks 当前任务位图快照
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* @return void
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*/
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void do_task(u32 currentTasks);
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2026-09-01 02:46:25 +08:00
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/**
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* @brief 读取上一统计周期(1s)内指定任务累计消耗的 CPU 周期数
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* @param[in] task SystemTask 枚举值
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* @return u32 周期数（120MHz 下 120000 = 1% CPU）
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*/
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u32 get_task_busy_cycles(u8 task);
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/**
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* @brief 清零按任务负载统计（SysTick 每秒统计 cpu_usage 时同步调用）
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* @return void
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*/
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void task_busy_cycles_reset(void);
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2026-05-24 01:21:41 +08:00
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#ifdef __cplusplus
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}
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#endif
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#endif /* TASKS_H */
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