On 23 Aug 2016, at 10:39, Vinicius Costa Gomes <vinicius.gomes(a)intel.com> wrote:

Hi,

Euan Mutch <euan.mutch(a)gmail.com> writes:

I have started writing the drivers for peripherals on the M0+ now, but
I am getting the feeling that I should probably just add Atmel ASF to
the \ext\hal\ folder rather than basically rewriting them. I am just
wondering why this was not done already for the Arduino Due which also
has an Atmel SOC?

Licensing issues perhaps[1]?

Actually more because nobody did it until now, so you are welcome to do this.

"Disclaimer and Credits

...

4. This software may only be redistributed and used in connection with
an Atmel microcontroller product."

I do not think this will conflict with the intent of how to use it in Zephyr. After all the code will be used with Atmel MCUs only…

Anas

[1] http://www.atmel.com/Images/asf-releasenotes-3.32.0.pdf page 34


Cheers,