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Suppress MISRA C rule 11.3 in MISRA.md (#857)

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Suppress MISRA C rule 11.3 in MISRA.md
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chinglee-iot 2023-11-28 21:34:29 +08:00 • committed by GitHub
parent f2637bae55
commit dabbc05a39
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6 changed files with 62 additions and 7 deletions
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11
event_groups.c
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@ -98,7 +98,10 @@ static BaseType_t prvTestWaitCondition( const EventBits_t uxCurrentEventBits,
#endif /* configASSERT_DEFINED */
/* The user has provided a statically allocated event group - use it. */
pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer; /*lint !e740 !e9087 EventGroup_t and StaticEventGroup_t are deliberately aliased for data hiding purposes and guaranteed to have the same size and alignment requirement - checked by configASSERT(). */
/* MISRA Ref 11.3.1 [Misaligned access] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-113 */
/* coverity[misra_c_2012_rule_11_3_violation] */
pxEventBits = ( EventGroup_t * ) pxEventGroupBuffer;
if( pxEventBits != NULL )
{
@ -710,6 +713,9 @@ void vEventGroupDelete( EventGroupHandle_t xEventGroup )
/* Check if the event group was statically allocated. */
if( pxEventBits->ucStaticallyAllocated == ( uint8_t ) pdTRUE )
{
/* MISRA Ref 11.3.1 [Misaligned access] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-113 */
/* coverity[misra_c_2012_rule_11_3_violation] */
*ppxEventGroupBuffer = ( StaticEventGroup_t * ) pxEventBits;
xReturn = pdTRUE;
}
@ -721,6 +727,9 @@ void vEventGroupDelete( EventGroupHandle_t xEventGroup )
#else /* configSUPPORT_DYNAMIC_ALLOCATION */
{
/* Event group must have been statically allocated. */
/* MISRA Ref 11.3.1 [Misaligned access] */
/* More details at: https://github.com/FreeRTOS/FreeRTOS-Kernel/blob/main/MISRA.md#rule-113 */
/* coverity[misra_c_2012_rule_11_3_violation] */
*ppxEventGroupBuffer = ( StaticEventGroup_t * ) pxEventBits;
xReturn = pdTRUE;
}