FOUNDRIES.IO INSIGHTS

Technologies, News and Demonstrations

microPlatform update 0.29

Summary

Zephyr microPlatform changes for 0.29

Zephyr v1.13 rc, improved sample board support

Linux microPlatform changes for 0.29

Similarly as how Yocto upstream manages the multiple configuration fragments via the yocto-kernel-cache repository, Linux microPlatform now supports its own metadata repository for kernel configuration fragments, reducing the amount of machine-specific configuration from the meta-lmp layer. Check https://www.yoctoproject.org/docs/2.5/kernel-dev/kernel-dev.html#kernel-dev-advanced for more information on how to manage and work with the fragments metadata.

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Zephyr Development News 05 September 2018

By Marti Bolivar in zephyr-news

September 5, 2018

This is the 05 September 2018 newsletter tracking the latest Zephyr development merged into the mainline tree on GitHub.

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microPlatform update 0.28

Summary

Zephyr microPlatform changes for 0.28

This update includes Zephyr v1.13.0-rc1.

Linux microPlatform changes for 0.28

Always boot latest OSTree rootfs revision on RISC-V as there is no traditional bootloader support (e.g. u-boot) for Freedom-U540 and QEMU RISCV64 yet.

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Zephyr Development News 28 August 2018

By Marti Bolivar in zephyr-news

August 28, 2018

This is the 28 August 2018 newsletter tracking the latest Zephyr development merged into the mainline tree on GitHub.

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microPlatform update 0.27

Summary

Zephyr microPlatform changes for 0.27

Zephyr towards the end of the v1.13 cycle, and application updates to keep up with incompatible changes.

Linux microPlatform changes for 0.27

Always boot latest OSTree rootfs revision on RISC-V as there is no traditional bootloader support (e.g. u-boot) for Freedom-U540 and QEMU RISCV64 yet.

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LTS Kernel Whitepaper

Why LTS Kernel software may not be the best choice for IoT infrastructure and devices.

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Press Release

Foundries.io launches microPlatforms for an always-secure Internet of Things.

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Zephyr Development News 20 August 2018

By Marti Bolivar in zephyr-news

August 20, 2018

This is the 20 August 2018 newsletter tracking the latest Zephyr development merged into the mainline tree on GitHub.

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microPlatform update 0.26

Summary

Zephyr microPlatform changes for 0.26

This update only contains an MCUboot history update on the 1.2.0 upstream release.

Linux microPlatform changes for 0.26

Default GCC version was updated to the latest upstream 8.2 release. Core layer updates based on the latest OE/Yocto master changes.

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Zephyr Logging Survival Guide, Part 2: Logger Subsystem

By Marti Bolivar in zephyr

August 14, 2018

An overview of the new logging system merged for v1.13, or: Can’t Get Enough of your Logs, Zephyr.

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