45 lines
1.1 KiB
C
45 lines
1.1 KiB
C
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#ifndef WORKQUEUE_H__
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#define WORKQUEUE_H__
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#include <rtthread.h>
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/* workqueue implementation */
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struct rt_workqueue
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{
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rt_list_t work_list;
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struct rt_work *work_current; /* current work */
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struct rt_semaphore sem;
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rt_thread_t work_thread;
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};
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struct rt_work
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{
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rt_list_t list;
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void (*work_func)(struct rt_work* work, void* work_data);
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void *work_data;
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};
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#ifdef RT_USING_HEAP
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/**
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* WorkQueue for DeviceDriver
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*/
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struct rt_workqueue *rt_workqueue_create(const char* name, rt_uint16_t stack_size, rt_uint8_t priority);
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rt_err_t rt_workqueue_destroy(struct rt_workqueue* queue);
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rt_err_t rt_workqueue_dowork(struct rt_workqueue* queue, struct rt_work* work);
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rt_err_t rt_workqueue_cancel_work(struct rt_workqueue* queue, struct rt_work* work);
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rt_err_t rt_workqueue_cancel_work_sync(struct rt_workqueue* queue, struct rt_work* work);
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rt_inline void rt_work_init(struct rt_work* work, void (*work_func)(struct rt_work* work, void* work_data),
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void* work_data)
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{
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rt_list_init(&(work->list));
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work->work_func = work_func;
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work->work_data = work_data;
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}
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#endif
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#endif
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