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[components][ipc][workqueue] 完善 workqueue 同步语义、生命周期收敛与 delayed 队列处理 #11285

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[components][ipc][workqueue] 完善 workqueue 同步语义、生命周期收敛与 delayed 队列处理 #11285

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35 changes: 29 additions & 6 deletions components/drivers/include/ipc/workqueue.h
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Original file line number Diff line number Diff line change
@@ -1,12 +1,13 @@
/*
* Copyright (c) 2006-2023, RT-Thread Development Team
* Copyright (c) 2006-2026, RT-Thread Development Team
*
* SPDX-License-Identifier: Apache-2.0
*
* Change Logs:
* Date Author Notes
* 2021-08-01 Meco Man remove rt_delayed_work_init() and rt_delayed_work structure
* 2021-08-14 Jackistang add comments for rt_work_init()
* 2026-03-21 RyanCW(Codex) refine sync/status workqueue APIs
*/
#ifndef WORKQUEUE_H__
#define WORKQUEUE_H__
Expand All @@ -23,6 +24,21 @@ enum
{
RT_WORK_STATE_PENDING = 0x0001, /* Work item pending state */
RT_WORK_STATE_SUBMITTING = 0x0002, /* Work item submitting state */
RT_WORK_STATE_CANCELING = 0x0004, /* Work item canceling state */
RT_WORK_STATE_DONE = 0x0020, /* Work item finished execution */
RT_WORK_STATE_CANCELED = 0x0040, /* Work item canceled before execution */
};

enum
{
RT_WORK_STATUS_IDLE = 0x0000,
RT_WORK_STATUS_PENDING = RT_WORK_STATE_PENDING,
RT_WORK_STATUS_SUBMITTING = RT_WORK_STATE_SUBMITTING,
RT_WORK_STATUS_CANCELING = RT_WORK_STATE_CANCELING,
RT_WORK_STATUS_DONE = RT_WORK_STATE_DONE,
RT_WORK_STATUS_CANCELED = RT_WORK_STATE_CANCELED,
RT_WORK_STATUS_RUNNING = 0x0008,
RT_WORK_STATUS_OTHER_QUEUE = 0x0010,
};

/**
Expand All @@ -33,17 +49,23 @@ enum
RT_WORK_TYPE_DELAYED = 0x0001,
};

enum
{
RT_WORKQUEUE_FLAG_DESTROYING = 0x01,
RT_WORKQUEUE_FLAG_SYNC_WAITING = 0x02,
};

/* workqueue implementation */
struct rt_workqueue
{
rt_list_t work_list;
rt_list_t delayed_list;
struct rt_work *work_current; /* current work */

struct rt_semaphore sem;
rt_thread_t work_thread;
struct rt_spinlock spinlock;
struct rt_completion wakeup_completion;
struct rt_completion sync_completion;
rt_uint8_t flags;
};

struct rt_work
Expand All @@ -59,15 +81,14 @@ struct rt_work
};

#ifdef RT_USING_HEAP
/**
* WorkQueue for DeviceDriver
*/
void rt_work_init(struct rt_work *work, void (*work_func)(struct rt_work *work, void *work_data), void *work_data);
struct rt_workqueue *rt_workqueue_create(const char *name, rt_uint16_t stack_size, rt_uint8_t priority);
rt_err_t rt_workqueue_destroy(struct rt_workqueue *queue);
rt_err_t rt_workqueue_destroy_sync(struct rt_workqueue *queue);
rt_err_t rt_workqueue_dowork(struct rt_workqueue *queue, struct rt_work *work);
rt_err_t rt_workqueue_submit_work(struct rt_workqueue *queue, struct rt_work *work, rt_tick_t ticks);
rt_err_t rt_workqueue_cancel_work(struct rt_workqueue *queue, struct rt_work *work);
rt_uint16_t rt_workqueue_get_work_status(struct rt_workqueue *queue, struct rt_work *work);
rt_err_t rt_workqueue_cancel_work_sync(struct rt_workqueue *queue, struct rt_work *work);
rt_err_t rt_workqueue_cancel_all_work(struct rt_workqueue *queue);
rt_err_t rt_workqueue_urgent_work(struct rt_workqueue *queue, struct rt_work *work);
Expand All @@ -76,6 +97,8 @@ rt_err_t rt_workqueue_urgent_work(struct rt_workqueue *queue, struct rt_work *wo
rt_err_t rt_work_submit(struct rt_work *work, rt_tick_t ticks);
rt_err_t rt_work_urgent(struct rt_work *work);
rt_err_t rt_work_cancel(struct rt_work *work);
rt_err_t rt_work_cancel_sync(struct rt_work *work);
rt_uint16_t rt_work_get_status(struct rt_work *work);
#endif /* RT_USING_SYSTEM_WORKQUEUE */

#ifdef __cplusplus
Expand Down
2 changes: 1 addition & 1 deletion components/drivers/ipc/utest/SConscript
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Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,7 @@ if GetDepend(['RT_UTEST_COMPLETION']):
src += ['completion_tc.c', 'completion_timeout_tc.c']

if GetDepend(['RT_UTEST_WORKQUEUE']):
src += ['workqueue_tc.c']
src += ['workqueue_tc_basic.c', 'workqueue_tc_cancel.c', 'workqueue_tc_destroy.c']

group = DefineGroup('utestcases', src, depend = ['RT_USING_UTESTCASES'], CPPPATH = CPPPATH)

Expand Down
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