About the future of TF-M with Zephyr

RE: About the future of TF-M with Zephyr

Hakon — Fri, 16 Jul 2021 12:46:55 GMT

[quote user="Fares Chati"]Is the transition going to be transparent (to the best of what's possible of course) regarding the libraries that already implement SPM by defaults like the FOTA library for example?[/quote]

Yes, you can follow everything on the TF-M repo on github. For more information you should contact the RSM.

RE: About the future of TF-M with Zephyr

Fares Chati — Tue, 06 Jul 2021 12:36:57 GMT

Hi Hakon, thanks for your answer.

So, from my understanding, Nordic will slowly transition from SPM to TF-M. Is the transition going to be transparent (to the best of what's possible of course) regarding the libraries that already implement SPM by defaults like the FOTA library for example?

Best regards,

Farès

RE: About the future of TF-M with Zephyr

Hakon — Fri, 02 Jul 2021 14:45:25 GMT

Hello,

[quote user=""]Will it eventually replace SPM and will the libraries be updated to support it?[/quote]

Yes, it will replace SPM in the future.

[quote user=""]Also, speaking about FOTA, is there any useful implementation for FOTA updates using TF-M with Zephyr ?[/quote]

You can try following this blog post. It should be possible in theory, but you can try to run it and see if there are any issues.