STM32U5 FreeRTOS MPU Support

[BCowp.1]

Versions:
STM32CubeMX 6.12.0
FreeRTOS X-Cube-FREERTOS 1.1.10 (FreeRTOS Kernel 10.5.1)
STM32U5 MCU Package 1.6.0

Although STM32CubeMX now has support for FreeRTOS, it does not appear to recognise the FreeRTOS support (https://www.freertos.org/Security/04-FreeRTOS-MPU-memory-protection-unit) for the Cortex-M33 MPU: 

It also does not include mpu_wrappers.c, which means I cannot enable configENABLE_MPU in FreeRTOSConfig.h manually without also copying this from the canonical FreeRTOS kernel release.

I have, in fact, manually imported mpu_wrappers.c and turned on configENABLE_MPU. Everything appears to work quite nicely.

Why is this option not supported?

What, if any, dragons have I unearthed by turning it on?

If the there are no dragons, then clearly this is an oversight and should be included in later releases. It adds a frustrating extra step to upgrading FreeRTOS versions with CubeMX.

 

[Sarra.S]

Hello @BCowp.1 , 

Thank you for your feedback 

I've reported this request to the CubeMX team ( Internal Ticket: Ticket 190405). I'll keep you updated if there are any updates 

 

[clemens]

Hi @Sarra.S , do you have an update on this topic / ticket ?

[Sarra.S]

I will keep you updated @clemens!