Implementation discuss in mpu_wrappers_v2.c

[Jerry.Tseng]

Hi,
Consider the Memory Protection Unit (MPU) Support option, does privilege task necessary to request kernel service with MPU_ prefix APIs?
Since the MPU wrapper function contains serval kernel object/parameters validation, it raise overheads to cpu execution cylcles.

I’m trying to keep my legacy application code not suffer overheads form mpu_wrapper_v2.c, also to enable Memory Protection Unit (MPU) Support option for new application code. Can I chose some application code and compile with #define MPU_WRAPPERS_INCLUDED_FROM_API_FILE to prevent it? or any suggestions?

[aggarg (Gaurav Aggarwal)]

@Jerry.Tseng

Can I chose some application code and compile with #define MPU_WRAPPERS_INCLUDED_FROM_API_FILE to prevent it? or any suggestions?

Yes, that should be fine. Let us know if you face any problem.