Hi Pierre,

Thank you for this patch.

I have a minor comment.

On Wed, Jun 23, 2021 at 04:05 AM, PierreGondois wrote:

> 
> @return The ASCII code corresponding to x.

Can you update the documentation for the value returned, please? Also, describe the value that would be returned in an error scenario.

With that changed,
Reviewed-by: Sami Mujawar <sami.mujawar@arm.com>

Regards,

Sami Mujawar