[BUG] configENABLE_MPU = 1 -> Redefinition of xEventGroupClearBitsFromISR / xEventGroupSetBitsFromISR

[mu-hp]

Describe the bug
When I enable the mpu, xEventGroupClearBitsFromISR and xEventGroupSetBitsFromISR does not use the MPU wrapper.

/home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./event_groups.h:459:13: warning: "xEventGroupClearBitsFromISR" redefined
  459 |     #define xEventGroupClearBitsFromISR( xEventGroup, uxBitsToClear ) \
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./portable.h:105,
                 from /home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./FreeRTOS.h:118,
                 from /home/hp/repos/vps/sw-basic-next/prj/src/app/app.cpp:11:
/home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./mpu_wrappers.h:215:21: note: this is the location of the previous definition
  215 |             #define xEventGroupClearBitsFromISR    MPU_xEventGroupClearBitsFromISR
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~~~
/home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./event_groups.h:615:13: warning: "xEventGroupSetBitsFromISR" redefined
  615 |     #define xEventGroupSetBitsFromISR( xEventGroup, uxBitsToSet, pxHigherPriorityTaskWoken ) \
      |             ^~~~~~~~~~~~~~~~~~~~~~~~~
/home/<snip>/build/debug/<snip>/gcc/_deps/freertos-src/include/./mpu_wrappers.h:216:21: note: this is the location of the previous definition
  216 |             #define xEventGroupSetBitsFromISR      MPU_xEventGroupSetBitsFromISR
      |                     ^~~~~~~~~~~~~~~~~~~~~~~~~

Target

• stm32h5x (cortex-m33, armv8)

Observed with FreeRTOS versions:

• V11.2.0 GITHUB_REPOSITORY "FreeRTOS/FreeRTOS-Kernel"
• GIT_TAG 684b34c GITHUB_REPOSITORY "FreeRTOS/FreeRTOS-Kernel"

Host

• Debian 12

To Reproduce

• enable MPU

#define configENABLE_MPU 1

• include <event_groups.h>

#include <event_groups.h>

Expected behavior

• no warnings (afaik MPU wrapper should be used -> MPU_xEventGroupClearBitsFromISR() / MPU_xEventGroupSetBitsFromISR()

[kstribrnAmzn]

Have you defined configUSE_MPU_WRAPPERS_V1 to 1? This warning should not occur if you're using MPU wrappers V2 (which is the default).

[mu-hp]

no, I have:

#define configUSE_MPU_WRAPPERS_V1 0

1st definition of xEventGroupClearBitsFromISR in mpu_wrappers.h (line 215)

        #if ( configUSE_MPU_WRAPPERS_V1 == 0 )
            #define xEventGroupGetStaticBuffer     MPU_xEventGroupGetStaticBuffer
            #define xEventGroupClearBitsFromISR    MPU_xEventGroupClearBitsFromISR
            #define xEventGroupSetBitsFromISR      MPU_xEventGroupSetBitsFromISR
            #define xEventGroupGetBitsFromISR      MPU_xEventGroupGetBitsFromISR
        #endif /* #if ( configUSE_MPU_WRAPPERS_V1 == 0 ) */

2nd (re-)definition of xEventGroupClearBitsFromISR in event_groups.h (line 459)
-> does not depend on configUSE_MPU_WRAPPERS_V1, configUSE_TRACE_FACILITY is 0 (default)

#if ( configUSE_TRACE_FACILITY == 1 )
    BaseType_t xEventGroupClearBitsFromISR( EventGroupHandle_t xEventGroup,
                                            const EventBits_t uxBitsToClear ) PRIVILEGED_FUNCTION;
#else
    #define xEventGroupClearBitsFromISR( xEventGroup, uxBitsToClear ) \
    xTimerPendFunctionCallFromISR( vEventGroupClearBitsCallback, ( void * ) ( xEventGroup ), ( uint32_t ) ( uxBitsToClear ), NULL )
#endif

similar case for xEventGroupSetBitsFromISR