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Fixed bug 3219197. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_2.2.x@2826 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2011-03-18 13:58:03 +00:00
parent 0d142fc933
commit 0e157106b3
2 changed files with 5 additions and 2 deletions
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6
os/kernel/include/chqueues.h
View File

@ -141,7 +141,8 @@ typedef GenericQueue InputQueue;
* *
* @iclass * @iclass
*/ */
#define chIQIsFullI(iqp) ((bool_t)(chQSpaceI(iqp) >= chQSizeI(iqp))) #define chIQIsFullI(iqp) ((bool_t)(((iqp)->q_wrptr == (iqp)->q_rdptr) && \
!chIQIsEmptyI(iqp)))
/** /**
* @brief Input queue read. * @brief Input queue read.
@ -212,7 +213,8 @@ typedef GenericQueue OutputQueue;
* *
* @iclass * @iclass
*/ */
#define chOQIsEmptyI(oqp) ((bool_t)(chQSpaceI(oqp) >= chQSizeI(oqp))) #define chOQIsEmptyI(oqp) ((bool_t)(((oqp)->q_wrptr == (oqp)->q_rdptr) && \
!chOQIsFullI(oqp)))
/** /**
* @brief Evaluates to @p TRUE if the specified output queue is full. * @brief Evaluates to @p TRUE if the specified output queue is full.

1
readme.txt
View File

@ -69,6 +69,7 @@
***************************************************************************** *****************************************************************************
*** 2.2.3 *** *** 2.2.3 ***
- FIX: Fixed wrong checks in I/O Queues (bug 3219197).
- FIX: Fixed invalid assertion in adcConvert() (bug 3205410). - FIX: Fixed invalid assertion in adcConvert() (bug 3205410).
- NEW: Improved preemption implementation for the Cortex-M0, now it uses - NEW: Improved preemption implementation for the Cortex-M0, now it uses
the NMI vector in order to restore the original context. The change makes the NMI vector in order to restore the original context. The change makes