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18 lines
430 B
18 lines
430 B
// thread.h
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#ifndef __THREAD_H
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#define __THREAD_H
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#include <stdint.h>
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#define STACK_SIZE 512 // 每个任务的栈大小（按需调整）
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typedef struct tcb
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{
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uint32_t *stack_ptr; // 任务栈指针
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uint32_t task_id; // 任务 ID
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struct tcb * next;
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} tcb_t;
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void init_task(tcb_t *tcb, void (*task_entry)(void *), uint8_t *start_stack, void *arg);
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void start_first_task(void);
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void tcb_scheduler(void);
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#endif
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