Zephyr

There’s another embedded OS on the market. Intel, NXP, Linux Foundation, and others are involved.

The Linux Foundation, the nonprofit organization enabling mass innovation through open source, today announced the Zephyr™ Project. This open source collaborative effort will unite leaders from across the industry to build a RTOS for the IoT. Early support for the Zephyr Project includes Intel® Corporation (including its acquired business groups Altera Corporation and Wind River), NXP Semiconductors N.V. (including its recent merger with Freescale), Synopsys, Inc. and UbiquiOS Technology Limited. Zephyr Project is inviting others interested in this technology to participate.

The Zephyr™ Kernel is a small-footprint, scalable, real-time operating system designed for use on resource-constrained systems: from simple embedded environmental sensors and LED wearables to sophisticated smart watches and IoT wireless gateways. It is designed to be supported by multiple architectures, including ARM, x86, and ARC. The Zephyr™ project associated with the kernel makes it available to users and developers under the Apache License, version 2.0.

It seems confusing that the *Linux* Foundation is pushing a new non-Linux OS, but ok. Given the current state of IoT security, it is concerning to see this comment in their press release:

“Minimal error checking. Provides minimal run-time error checking to reduce code size and increase performance. An optional error-checking infrastructure is provided to assist in debugging during application development.”

I want Maxmimal error checking in an IoT OS, not minimal! Optional means the error-checking infrastructure may not get used, and we know how security-savvy current IoT vendors are in this regard. 😦
https://www.zephyrproject.org/about/export-compliance
https://www.zephyrproject.org/content/zephyr-kernel-v100-release-notes
https://www.zephyrproject.org/
https://www.youtube.com/channel/UCohVfwDfzCZ_gh3DvIZ4fJA
http://www.linuxfoundation.org/news-media/announcements/2016/02/linux-foundation-announces-project-build-real-time-operating-system

I don’t know what kind of firmware it uses yet. 🙂

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