change(freertos/smp): Update event_groups.c locking

Updated event_groups.c to use granular locking

- Added xTaskSpinlock and xISRSpinlock
- Replaced critical section macros with data group critical section macros
such as taskENTER/EXIT_CRITICAL/_FROM_ISR() with event_groupsENTER/EXIT_CRITICAL/_FROM_ISR().
- Added vEventGroupsEnterCritical/FromISR() and
  vEventGroupsExitCriti/FromISR() functions that map to the data group
critical section macros.
- Added prvLockEventGroupForTasks() and prvUnlockEventGroupForTasks() to suspend the event
group when executing non-deterministic code.
- xEventGroupSetBits() and vEventGroupDelete() accesses the kernel data group
directly. Thus, added vTaskSuspendAll()/xTaskResumeAll() to these fucntions.

Co-authored-by: Sudeep Mohanty <sudeep.mohanty@espressif.com>
This commit is contained in:
Darian Leung 2024-06-16 01:06:42 +08:00 committed by Sudeep Mohanty
parent 8b0eb0665d
commit 463c2a9c4a
2 changed files with 141 additions and 17 deletions

View file

@ -3354,6 +3354,10 @@ typedef struct xSTATIC_EVENT_GROUP
#if ( ( configSUPPORT_STATIC_ALLOCATION == 1 ) && ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) )
uint8_t ucDummy4;
#endif
#if ( ( portUSING_GRANULAR_LOCKS == 1 ) && ( configNUMBER_OF_CORES > 1 ) )
portSPINLOCK_TYPE xDummySpinlock[ 2 ];
#endif /* #if ( ( portUSING_GRANULAR_LOCKS == 1 ) && ( configNUMBER_OF_CORES > 1 ) ) */
} StaticEventGroup_t;
/*