Port optimization implications on a multiple architecture project

Kernel
1

Hello everyone,

I would like to know if using configUSE_PORT_OPTIMISED_TASK_SELECTION would have other implications besides being faster than the generic method and limiting the number of priorities available?

In case of a project with support for multiple architectures can this present any unexpected behavior?

2

It should have no other impact other than those you state in your post. Note it is not available for all architectures - only those that have a count leading zeros or equivalent assembly instruction.

If you are seeing an issue then please describe its symptoms, along with the architecture you are running on.

3

Great!

I’m not getting any issues so far. I was just wondering if, in my case, it would be better to use the generic method for all architectures that we are to prevent problems in to future.

Thank You!