diff options
| author | Darian <32921628+Dazza0@users.noreply.github.com> | 2023-03-23 01:27:57 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-23 01:27:57 +0300 |
| commit | 9488ba22d833f2c0746903dfc312b5add887ec8b (patch) | |
| tree | ad13d388f52f69c33c2c42b3978a6aba71c1212b /event_groups.c | |
| parent | d4d5e43292a57df354dcf8f33d938283f2082855 (diff) | |
Add functions to get the buffers of statically created objects (#641)
Added various ...GetStaticBuffer() functions to get the buffers of statically
created objects.
---------
Co-authored-by: Paul Bartell <pbartell@amazon.com>
Co-authored-by: Nikhil Kamath <110539926+amazonKamath@users.noreply.github.com>
Co-authored-by: Gaurav Aggarwal <aggarg@amazon.com>
Diffstat (limited to 'event_groups.c')
| -rw-r--r-- | event_groups.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/event_groups.c b/event_groups.c index 7c86e605a..5c4b4297b 100644 --- a/event_groups.c +++ b/event_groups.c @@ -677,6 +677,42 @@ void vEventGroupDelete( EventGroupHandle_t xEventGroup ) } /*-----------------------------------------------------------*/ +#if ( configSUPPORT_STATIC_ALLOCATION == 1 ) + BaseType_t xEventGroupGetStaticBuffer( EventGroupHandle_t xEventGroup, + StaticEventGroup_t ** ppxEventGroupBuffer ) + { + BaseType_t xReturn; + EventGroup_t * pxEventBits = xEventGroup; + + configASSERT( pxEventBits ); + configASSERT( ppxEventGroupBuffer ); + + #if ( configSUPPORT_DYNAMIC_ALLOCATION == 1 ) + { + /* Check if the event group was statically allocated. */ + if( pxEventBits->ucStaticallyAllocated == ( uint8_t ) pdTRUE ) + { + *ppxEventGroupBuffer = ( StaticEventGroup_t * ) pxEventBits; + xReturn = pdTRUE; + } + else + { + xReturn = pdFALSE; + } + } + #else /* configSUPPORT_DYNAMIC_ALLOCATION */ + { + /* Event group must have been statically allocated. */ + *ppxEventGroupBuffer = ( StaticEventGroup_t * ) pxEventBits; + xReturn = pdTRUE; + } + #endif /* configSUPPORT_DYNAMIC_ALLOCATION */ + + return xReturn; + } +#endif /* configSUPPORT_STATIC_ALLOCATION */ +/*-----------------------------------------------------------*/ + /* For internal use only - execute a 'set bits' command that was pended from * an interrupt. */ void vEventGroupSetBitsCallback( void * pvEventGroup, |