Merge pull request #3787 from mysterywolf/master
fix在rt_event_recv函数中,如果事件已经满足无需阻塞的情况下,没有给thread->event_set/event_info…
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bb84e235af
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@ -34,6 +34,8 @@
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* 2013-09-14 Grissiom add an option check in rt_event_recv
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* 2018-10-02 Bernard add 64bit support for mailbox
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* 2019-09-16 tyx add send wait support for message queue
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* 2020-07-29 Meco Man fix thread->event_set/event_info when received an
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event without pending
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*/
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#include <rtthread.h>
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@ -1177,7 +1179,11 @@ rt_err_t rt_event_recv(rt_event_t event,
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/* set received event */
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if (recved)
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*recved = (event->set & set);
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/* fill thread event info */
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thread->event_set = (event->set & set);
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thread->event_info = option;
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/* received event */
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if (option & RT_EVENT_FLAG_CLEAR)
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event->set &= ~set;
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