内部函数以_开头
This commit is contained in:
Meco Man
parent
e7097118d2
commit
c10678c1f0
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@ -129,7 +129,7 @@ rt_err_t rt_thread_idle_delhook(void (*hook)(void))
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#ifdef RT_USING_HEAP
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/* Return whether there is defunctional thread to be deleted. */
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rt_inline int _rt_has_defunct_thread(void)
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rt_inline int _idle_has_defunct_thread(void)
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{
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/* The rt_list_isempty has prototype of "int rt_list_isempty(const rt_list_t *l)".
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* So the compiler has a good reason that the rt_thread_defunct list does
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@ -165,7 +165,7 @@ void rt_thread_idle_excute(void)
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lock = rt_hw_interrupt_disable();
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/* check whether list is empty */
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if (!_rt_has_defunct_thread())
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if (!_idle_has_defunct_thread())
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{
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rt_hw_interrupt_enable(lock);
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break;
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102
src/ipc.c
102
src/ipc.c
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@ -63,7 +63,7 @@ extern void (*rt_object_put_hook)(struct rt_object *object);
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*
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* @return the operation status, RT_EOK on successful
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*/
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rt_inline rt_err_t _rt_ipc_object_init(struct rt_ipc_object *ipc)
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rt_inline rt_err_t _ipc_object_init(struct rt_ipc_object *ipc)
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{
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/* initialize ipc object */
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rt_list_init(&(ipc->suspend_thread));
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@ -82,9 +82,9 @@ rt_inline rt_err_t _rt_ipc_object_init(struct rt_ipc_object *ipc)
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*
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* @return the operation status, RT_EOK on successful
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*/
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rt_inline rt_err_t _rt_ipc_list_suspend(rt_list_t *list,
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struct rt_thread *thread,
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rt_uint8_t flag)
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rt_inline rt_err_t _ipc_list_suspend(rt_list_t *list,
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struct rt_thread *thread,
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rt_uint8_t flag)
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{
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/* suspend thread */
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rt_thread_suspend(thread);
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@ -140,7 +140,7 @@ rt_inline rt_err_t _rt_ipc_list_suspend(rt_list_t *list,
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*
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* @return the operation status, RT_EOK on successful
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*/
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rt_inline rt_err_t _rt_ipc_list_resume(rt_list_t *list)
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rt_inline rt_err_t _ipc_list_resume(rt_list_t *list)
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{
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struct rt_thread *thread;
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@ -163,7 +163,7 @@ rt_inline rt_err_t _rt_ipc_list_resume(rt_list_t *list)
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*
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* @return the operation status, RT_EOK on successful
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*/
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rt_inline rt_err_t _rt_ipc_list_resume_all(rt_list_t *list)
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rt_inline rt_err_t _ipc_list_resume_all(rt_list_t *list)
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{
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struct rt_thread *thread;
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register rt_ubase_t temp;
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@ -217,7 +217,7 @@ rt_err_t rt_sem_init(rt_sem_t sem,
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rt_object_init(&(sem->parent.parent), RT_Object_Class_Semaphore, name);
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/* initialize ipc object */
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_rt_ipc_object_init(&(sem->parent));
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_ipc_object_init(&(sem->parent));
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/* set initial value */
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sem->value = (rt_uint16_t)value;
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@ -246,7 +246,7 @@ rt_err_t rt_sem_detach(rt_sem_t sem)
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RT_ASSERT(rt_object_is_systemobject(&sem->parent.parent));
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/* wakeup all suspended threads */
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_rt_ipc_list_resume_all(&(sem->parent.suspend_thread));
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_ipc_list_resume_all(&(sem->parent.suspend_thread));
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/* detach semaphore object */
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rt_object_detach(&(sem->parent.parent));
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@ -280,7 +280,7 @@ rt_sem_t rt_sem_create(const char *name, rt_uint32_t value, rt_uint8_t flag)
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return sem;
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/* initialize ipc object */
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_rt_ipc_object_init(&(sem->parent));
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_ipc_object_init(&(sem->parent));
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/* set initial value */
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sem->value = value;
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@ -311,7 +311,7 @@ rt_err_t rt_sem_delete(rt_sem_t sem)
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RT_ASSERT(rt_object_is_systemobject(&sem->parent.parent) == RT_FALSE);
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/* wakeup all suspended threads */
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_rt_ipc_list_resume_all(&(sem->parent.suspend_thread));
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_ipc_list_resume_all(&(sem->parent.suspend_thread));
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/* delete semaphore object */
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rt_object_delete(&(sem->parent.parent));
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@ -382,7 +382,7 @@ rt_err_t rt_sem_take(rt_sem_t sem, rt_int32_t time)
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thread->name));
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/* suspend thread */
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_rt_ipc_list_suspend(&(sem->parent.suspend_thread),
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_ipc_list_suspend(&(sem->parent.suspend_thread),
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thread,
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sem->parent.parent.flag);
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@ -463,7 +463,7 @@ rt_err_t rt_sem_release(rt_sem_t sem)
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if (!rt_list_isempty(&sem->parent.suspend_thread))
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{
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/* resume the suspended thread */
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_rt_ipc_list_resume(&(sem->parent.suspend_thread));
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_ipc_list_resume(&(sem->parent.suspend_thread));
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need_schedule = RT_TRUE;
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}
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else
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@ -517,7 +517,7 @@ rt_err_t rt_sem_control(rt_sem_t sem, int cmd, void *arg)
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level = rt_hw_interrupt_disable();
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/* resume all waiting thread */
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_rt_ipc_list_resume_all(&sem->parent.suspend_thread);
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_ipc_list_resume_all(&sem->parent.suspend_thread);
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/* set new value */
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sem->value = (rt_uint16_t)value;
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@ -555,7 +555,7 @@ rt_err_t rt_mutex_init(rt_mutex_t mutex, const char *name, rt_uint8_t flag)
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rt_object_init(&(mutex->parent.parent), RT_Object_Class_Mutex, name);
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/* initialize ipc object */
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_rt_ipc_object_init(&(mutex->parent));
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_ipc_object_init(&(mutex->parent));
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mutex->value = 1;
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mutex->owner = RT_NULL;
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@ -586,7 +586,7 @@ rt_err_t rt_mutex_detach(rt_mutex_t mutex)
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RT_ASSERT(rt_object_is_systemobject(&mutex->parent.parent));
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/* wakeup all suspended threads */
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_rt_ipc_list_resume_all(&(mutex->parent.suspend_thread));
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_ipc_list_resume_all(&(mutex->parent.suspend_thread));
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/* detach semaphore object */
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rt_object_detach(&(mutex->parent.parent));
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@ -618,7 +618,7 @@ rt_mutex_t rt_mutex_create(const char *name, rt_uint8_t flag)
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return mutex;
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/* initialize ipc object */
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_rt_ipc_object_init(&(mutex->parent));
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_ipc_object_init(&(mutex->parent));
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mutex->value = 1;
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mutex->owner = RT_NULL;
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@ -651,7 +651,7 @@ rt_err_t rt_mutex_delete(rt_mutex_t mutex)
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RT_ASSERT(rt_object_is_systemobject(&mutex->parent.parent) == RT_FALSE);
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/* wakeup all suspended threads */
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_rt_ipc_list_resume_all(&(mutex->parent.suspend_thread));
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_ipc_list_resume_all(&(mutex->parent.suspend_thread));
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/* delete mutex object */
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rt_object_delete(&(mutex->parent.parent));
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@ -765,7 +765,7 @@ __again:
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}
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/* suspend current thread */
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_rt_ipc_list_suspend(&(mutex->parent.suspend_thread),
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_ipc_list_suspend(&(mutex->parent.suspend_thread),
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thread,
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mutex->parent.parent.flag);
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@ -916,7 +916,7 @@ rt_err_t rt_mutex_release(rt_mutex_t mutex)
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}
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/* resume thread */
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_rt_ipc_list_resume(&(mutex->parent.suspend_thread));
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_ipc_list_resume(&(mutex->parent.suspend_thread));
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need_schedule = RT_TRUE;
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}
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@ -993,7 +993,7 @@ rt_err_t rt_event_init(rt_event_t event, const char *name, rt_uint8_t flag)
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event->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(event->parent));
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_ipc_object_init(&(event->parent));
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/* initialize event */
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event->set = 0;
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@ -1017,7 +1017,7 @@ rt_err_t rt_event_detach(rt_event_t event)
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RT_ASSERT(rt_object_is_systemobject(&event->parent.parent));
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&(event->parent.suspend_thread));
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_ipc_list_resume_all(&(event->parent.suspend_thread));
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/* detach event object */
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rt_object_detach(&(event->parent.parent));
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@ -1050,7 +1050,7 @@ rt_event_t rt_event_create(const char *name, rt_uint8_t flag)
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event->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(event->parent));
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_ipc_object_init(&(event->parent));
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/* initialize event */
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event->set = 0;
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@ -1076,7 +1076,7 @@ rt_err_t rt_event_delete(rt_event_t event)
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RT_DEBUG_NOT_IN_INTERRUPT;
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&(event->parent.suspend_thread));
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_ipc_list_resume_all(&(event->parent.suspend_thread));
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/* delete event object */
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rt_object_delete(&(event->parent.parent));
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@ -1279,7 +1279,7 @@ rt_err_t rt_event_recv(rt_event_t event,
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thread->event_info = option;
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/* put thread to suspended thread list */
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_rt_ipc_list_suspend(&(event->parent.suspend_thread),
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_ipc_list_suspend(&(event->parent.suspend_thread),
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thread,
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event->parent.parent.flag);
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@ -1345,7 +1345,7 @@ rt_err_t rt_event_control(rt_event_t event, int cmd, void *arg)
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level = rt_hw_interrupt_disable();
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/* resume all waiting thread */
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_rt_ipc_list_resume_all(&event->parent.suspend_thread);
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_ipc_list_resume_all(&event->parent.suspend_thread);
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/* initialize event set */
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event->set = 0;
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@ -1391,7 +1391,7 @@ rt_err_t rt_mb_init(rt_mailbox_t mb,
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mb->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(mb->parent));
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_ipc_object_init(&(mb->parent));
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/* initialize mailbox */
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mb->msg_pool = (rt_ubase_t *)msgpool;
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@ -1422,9 +1422,9 @@ rt_err_t rt_mb_detach(rt_mailbox_t mb)
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RT_ASSERT(rt_object_is_systemobject(&mb->parent.parent));
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&(mb->parent.suspend_thread));
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_ipc_list_resume_all(&(mb->parent.suspend_thread));
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/* also resume all mailbox private suspended thread */
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_rt_ipc_list_resume_all(&(mb->suspend_sender_thread));
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_ipc_list_resume_all(&(mb->suspend_sender_thread));
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/* detach mailbox object */
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rt_object_detach(&(mb->parent.parent));
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@ -1458,7 +1458,7 @@ rt_mailbox_t rt_mb_create(const char *name, rt_size_t size, rt_uint8_t flag)
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mb->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(mb->parent));
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_ipc_object_init(&(mb->parent));
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/* initialize mailbox */
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mb->size = size;
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@ -1498,10 +1498,10 @@ rt_err_t rt_mb_delete(rt_mailbox_t mb)
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RT_ASSERT(rt_object_is_systemobject(&mb->parent.parent) == RT_FALSE);
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&(mb->parent.suspend_thread));
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_ipc_list_resume_all(&(mb->parent.suspend_thread));
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/* also resume all mailbox private suspended thread */
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_rt_ipc_list_resume_all(&(mb->suspend_sender_thread));
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_ipc_list_resume_all(&(mb->suspend_sender_thread));
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/* free mailbox pool */
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RT_KERNEL_FREE(mb->msg_pool);
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@ -1570,7 +1570,7 @@ rt_err_t rt_mb_send_wait(rt_mailbox_t mb,
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RT_DEBUG_IN_THREAD_CONTEXT;
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/* suspend current thread */
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_rt_ipc_list_suspend(&(mb->suspend_sender_thread),
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_ipc_list_suspend(&(mb->suspend_sender_thread),
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thread,
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mb->parent.parent.flag);
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@ -1637,7 +1637,7 @@ rt_err_t rt_mb_send_wait(rt_mailbox_t mb,
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/* resume suspended thread */
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if (!rt_list_isempty(&mb->parent.suspend_thread))
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{
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_rt_ipc_list_resume(&(mb->parent.suspend_thread));
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_ipc_list_resume(&(mb->parent.suspend_thread));
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/* enable interrupt */
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rt_hw_interrupt_enable(temp);
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@ -1718,7 +1718,7 @@ rt_err_t rt_mb_urgent(rt_mailbox_t mb, rt_ubase_t value)
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/* resume suspended thread */
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if (!rt_list_isempty(&mb->parent.suspend_thread))
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{
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_rt_ipc_list_resume(&(mb->parent.suspend_thread));
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_ipc_list_resume(&(mb->parent.suspend_thread));
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/* enable interrupt */
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rt_hw_interrupt_enable(temp);
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@ -1792,7 +1792,7 @@ rt_err_t rt_mb_recv(rt_mailbox_t mb, rt_ubase_t *value, rt_int32_t timeout)
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RT_DEBUG_IN_THREAD_CONTEXT;
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/* suspend current thread */
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_rt_ipc_list_suspend(&(mb->parent.suspend_thread),
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_ipc_list_suspend(&(mb->parent.suspend_thread),
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thread,
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mb->parent.parent.flag);
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@ -1855,7 +1855,7 @@ rt_err_t rt_mb_recv(rt_mailbox_t mb, rt_ubase_t *value, rt_int32_t timeout)
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/* resume suspended thread */
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if (!rt_list_isempty(&(mb->suspend_sender_thread)))
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{
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_rt_ipc_list_resume(&(mb->suspend_sender_thread));
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_ipc_list_resume(&(mb->suspend_sender_thread));
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/* enable interrupt */
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rt_hw_interrupt_enable(temp);
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@ -1899,9 +1899,9 @@ rt_err_t rt_mb_control(rt_mailbox_t mb, int cmd, void *arg)
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level = rt_hw_interrupt_disable();
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/* resume all waiting thread */
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_rt_ipc_list_resume_all(&(mb->parent.suspend_thread));
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_ipc_list_resume_all(&(mb->parent.suspend_thread));
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/* also resume all mailbox private suspended thread */
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_rt_ipc_list_resume_all(&(mb->suspend_sender_thread));
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_ipc_list_resume_all(&(mb->suspend_sender_thread));
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/* re-init mailbox */
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mb->entry = 0;
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@ -1960,7 +1960,7 @@ rt_err_t rt_mq_init(rt_mq_t mq,
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mq->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(mq->parent));
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_ipc_object_init(&(mq->parent));
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/* set message pool */
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mq->msg_pool = msgpool;
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@ -2008,9 +2008,9 @@ rt_err_t rt_mq_detach(rt_mq_t mq)
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RT_ASSERT(rt_object_is_systemobject(&mq->parent.parent));
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&mq->parent.suspend_thread);
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_ipc_list_resume_all(&mq->parent.suspend_thread);
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/* also resume all message queue private suspended thread */
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_rt_ipc_list_resume_all(&(mq->suspend_sender_thread));
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_ipc_list_resume_all(&(mq->suspend_sender_thread));
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/* detach message queue object */
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rt_object_detach(&(mq->parent.parent));
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@ -2050,7 +2050,7 @@ rt_mq_t rt_mq_create(const char *name,
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mq->parent.parent.flag = flag;
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/* initialize ipc object */
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_rt_ipc_object_init(&(mq->parent));
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_ipc_object_init(&(mq->parent));
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/* initialize message queue */
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@ -2108,9 +2108,9 @@ rt_err_t rt_mq_delete(rt_mq_t mq)
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RT_ASSERT(rt_object_is_systemobject(&mq->parent.parent) == RT_FALSE);
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/* resume all suspended thread */
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_rt_ipc_list_resume_all(&(mq->parent.suspend_thread));
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_ipc_list_resume_all(&(mq->parent.suspend_thread));
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/* also resume all message queue private suspended thread */
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_rt_ipc_list_resume_all(&(mq->suspend_sender_thread));
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_ipc_list_resume_all(&(mq->suspend_sender_thread));
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/* free message queue pool */
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RT_KERNEL_FREE(mq->msg_pool);
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@ -2192,7 +2192,7 @@ rt_err_t rt_mq_send_wait(rt_mq_t mq,
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RT_DEBUG_IN_THREAD_CONTEXT;
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/* suspend current thread */
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_rt_ipc_list_suspend(&(mq->suspend_sender_thread),
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_ipc_list_suspend(&(mq->suspend_sender_thread),
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thread,
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mq->parent.parent.flag);
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@ -2278,7 +2278,7 @@ rt_err_t rt_mq_send_wait(rt_mq_t mq,
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/* resume suspended thread */
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||||
if (!rt_list_isempty(&mq->parent.suspend_thread))
|
||||
{
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||||
_rt_ipc_list_resume(&(mq->parent.suspend_thread));
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_ipc_list_resume(&(mq->parent.suspend_thread));
|
||||
|
||||
/* enable interrupt */
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||||
rt_hw_interrupt_enable(temp);
|
||||
|
|
@ -2386,7 +2386,7 @@ rt_err_t rt_mq_urgent(rt_mq_t mq, const void *buffer, rt_size_t size)
|
|||
/* resume suspended thread */
|
||||
if (!rt_list_isempty(&mq->parent.suspend_thread))
|
||||
{
|
||||
_rt_ipc_list_resume(&(mq->parent.suspend_thread));
|
||||
_ipc_list_resume(&(mq->parent.suspend_thread));
|
||||
|
||||
/* enable interrupt */
|
||||
rt_hw_interrupt_enable(temp);
|
||||
|
|
@ -2468,7 +2468,7 @@ rt_err_t rt_mq_recv(rt_mq_t mq,
|
|||
}
|
||||
|
||||
/* suspend current thread */
|
||||
_rt_ipc_list_suspend(&(mq->parent.suspend_thread),
|
||||
_ipc_list_suspend(&(mq->parent.suspend_thread),
|
||||
thread,
|
||||
mq->parent.parent.flag);
|
||||
|
||||
|
|
@ -2544,7 +2544,7 @@ rt_err_t rt_mq_recv(rt_mq_t mq,
|
|||
/* resume suspended thread */
|
||||
if (!rt_list_isempty(&(mq->suspend_sender_thread)))
|
||||
{
|
||||
_rt_ipc_list_resume(&(mq->suspend_sender_thread));
|
||||
_ipc_list_resume(&(mq->suspend_sender_thread));
|
||||
|
||||
/* enable interrupt */
|
||||
rt_hw_interrupt_enable(temp);
|
||||
|
|
@ -2590,9 +2590,9 @@ rt_err_t rt_mq_control(rt_mq_t mq, int cmd, void *arg)
|
|||
level = rt_hw_interrupt_disable();
|
||||
|
||||
/* resume all waiting thread */
|
||||
_rt_ipc_list_resume_all(&mq->parent.suspend_thread);
|
||||
_ipc_list_resume_all(&mq->parent.suspend_thread);
|
||||
/* also resume all message queue private suspended thread */
|
||||
_rt_ipc_list_resume_all(&(mq->suspend_sender_thread));
|
||||
_ipc_list_resume_all(&(mq->suspend_sender_thread));
|
||||
|
||||
/* release all message in the queue */
|
||||
while (mq->msg_queue_head != RT_NULL)
|
||||
|
|
|
|||
|
|
@ -23,7 +23,7 @@
|
|||
* 2013-12-21 Grissiom add rt_critical_level
|
||||
* 2018-11-22 Jesven remove the current task from ready queue
|
||||
* add per cpu ready queue
|
||||
* add _rt_get_highest_priority_thread to find highest priority task
|
||||
* add _scheduler_get_highest_priority_thread to find highest priority task
|
||||
* rt_schedule_insert_thread won't insert current task to ready queue
|
||||
* in smp version, rt_hw_context_switch_interrupt maybe switch to
|
||||
* new task directly
|
||||
|
|
@ -114,7 +114,7 @@ static void _rt_scheduler_stack_check(struct rt_thread *thread)
|
|||
* get the highest priority thread in ready queue
|
||||
*/
|
||||
#ifdef RT_USING_SMP
|
||||
static struct rt_thread* _rt_get_highest_priority_thread(rt_ubase_t *highest_prio)
|
||||
static struct rt_thread* _scheduler_get_highest_priority_thread(rt_ubase_t *highest_prio)
|
||||
{
|
||||
register struct rt_thread *highest_priority_thread;
|
||||
register rt_ubase_t highest_ready_priority, local_highest_ready_priority;
|
||||
|
|
@ -150,7 +150,7 @@ static struct rt_thread* _rt_get_highest_priority_thread(rt_ubase_t *highest_pri
|
|||
return highest_priority_thread;
|
||||
}
|
||||
#else
|
||||
static struct rt_thread* _rt_get_highest_priority_thread(rt_ubase_t *highest_prio)
|
||||
static struct rt_thread* _scheduler_get_highest_priority_thread(rt_ubase_t *highest_prio)
|
||||
{
|
||||
register struct rt_thread *highest_priority_thread;
|
||||
register rt_ubase_t highest_ready_priority;
|
||||
|
|
@ -239,7 +239,7 @@ void rt_system_scheduler_start(void)
|
|||
register struct rt_thread *to_thread;
|
||||
rt_ubase_t highest_ready_priority;
|
||||
|
||||
to_thread = _rt_get_highest_priority_thread(&highest_ready_priority);
|
||||
to_thread = _scheduler_get_highest_priority_thread(&highest_ready_priority);
|
||||
|
||||
#ifdef RT_USING_SMP
|
||||
to_thread->oncpu = rt_hw_cpu_id();
|
||||
|
|
@ -327,7 +327,7 @@ void rt_schedule(void)
|
|||
|
||||
if (rt_thread_ready_priority_group != 0 || pcpu->priority_group != 0)
|
||||
{
|
||||
to_thread = _rt_get_highest_priority_thread(&highest_ready_priority);
|
||||
to_thread = _scheduler_get_highest_priority_thread(&highest_ready_priority);
|
||||
current_thread->oncpu = RT_CPU_DETACHED;
|
||||
if ((current_thread->stat & RT_THREAD_STAT_MASK) == RT_THREAD_RUNNING)
|
||||
{
|
||||
|
|
@ -425,7 +425,7 @@ void rt_schedule(void)
|
|||
/* need_insert_from_thread: need to insert from_thread to ready queue */
|
||||
int need_insert_from_thread = 0;
|
||||
|
||||
to_thread = _rt_get_highest_priority_thread(&highest_ready_priority);
|
||||
to_thread = _scheduler_get_highest_priority_thread(&highest_ready_priority);
|
||||
|
||||
if ((rt_current_thread->stat & RT_THREAD_STAT_MASK) == RT_THREAD_RUNNING)
|
||||
{
|
||||
|
|
@ -576,7 +576,7 @@ void rt_scheduler_do_irq_switch(void *context)
|
|||
|
||||
if (rt_thread_ready_priority_group != 0 || pcpu->priority_group != 0)
|
||||
{
|
||||
to_thread = _rt_get_highest_priority_thread(&highest_ready_priority);
|
||||
to_thread = _scheduler_get_highest_priority_thread(&highest_ready_priority);
|
||||
current_thread->oncpu = RT_CPU_DETACHED;
|
||||
if ((current_thread->stat & RT_THREAD_STAT_MASK) == RT_THREAD_RUNNING)
|
||||
{
|
||||
|
|
|
|||
Loading…
Reference in New Issue