Powerquad CMSIS function overrides

[Peter19]

Hi

The fsl_powerquad_cmsis.c implements many CMSIS functions using PowerQuad. Many are useful and many are not useful since powerquad is restricted in data size (for instance).

How can I make use of some functions from powerquad accelerator and some functions from CMSIS original implementation.
Example: I do not want to call arm_mat_trans_q15 powerquad accelerator, but I still want to call arm_sqrt_q31 with powerquad accelerator.

Regards
/Peter

[Peter19]

Hi @Alice_Yang 
You mean to say that I can copy SDK source files and modify them as part of local project? Sure, that seems like a temporary workaround. What I would expect is to upstream this flexibility so I don't branch of some SDK code that I no longer get updates of.

Regards

/Peter

[Alice_Yang]

Hello @Peter19 

Thanks for the suggestion.
I will forward it to the SDK team for their consideration.

As far as I know, there is currently no plan to implement this feature.
However, I will make sure to clearly describe your suggestion to them.

Thank you!

BR

Alice

[Alice_Yang]

Hello @Peter19 

Thank you for contacting us. You can include the headers of both files in your application code, and exclude or delete the APIs you do not wish to use.

BR

Alice