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git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@4486 35acf78f-673a-0410-8e92-d51de3d6d3f4

This commit is contained in:
gdisirio 2012-07-29 07:28:09 +00:00
parent 09d733a314
commit 7d892ef699
1 changed files with 2 additions and 2 deletions
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4
os/kernel/src/chmboxes.c
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@ -41,7 +41,7 @@
* If larger messages need to be exchanged then a pointer to a * If larger messages need to be exchanged then a pointer to a
* structure can be posted in the mailbox but the posting side has * structure can be posted in the mailbox but the posting side has
* no predefined way to know when the message has been processed. A * no predefined way to know when the message has been processed. A
* possible approach is to allocate memory (from a memory pool as * possible approach is to allocate memory (from a memory pool for
* example) from the posting side and free it on the fetching side. * example) from the posting side and free it on the fetching side.
* Another approach is to set a "done" flag into the structure pointed * Another approach is to set a "done" flag into the structure pointed
* by the message. * by the message.
@ -346,7 +346,7 @@ msg_t chMBFetchS(Mailbox *mbp, msg_t *msgp, systime_t time) {
/** /**
* @brief Retrieves a message from a mailbox. * @brief Retrieves a message from a mailbox.
* @details This variant is non-blocking, the function returns a timeout * @details This variant is non-blocking, the function returns a timeout
* condition if the queue is full. * condition if the queue is empty.
* *
* @param[in] mbp the pointer to an initialized Mailbox object * @param[in] mbp the pointer to an initialized Mailbox object
* @param[out] msgp pointer to a message variable for the received message * @param[out] msgp pointer to a message variable for the received message