The Meetup of Zephyr and OpenEuler
summary
SIG-Zephyr is founded inside openEuler and claims a working proof‑of‑concept that runs Zephyr as a realtime guest communicating with Linux via openAMP using shared memory, IRQs and a UIO kernel module; an echo client/server demo on a Cortex‑A57 platform is functional and Raspberry Pi 4B support is in progress. openEuler reports about half a million users, 8,000+ contributors and ~330 organizations. Build work uses unified metadata (YAML) to bridge OBS/RPM and Yocto/Yactor. This is an explicit mixed-criticality deployment implementation, not just slides.
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chapters (15)
- 0:00Intro
- 0:16Self-introduction
- 3:20What is openEuler?
- 8:45openEuler Release Management
- 13:49openEuler Embedded Architecture
- 17:03Soft Bus
- 18:24Unified Build
- 21:54openEuler Embedded 22.03
- 27:17The Scenarios of openEuler + Zephyr
- 30:13CASE: Motion Control System Robots, CNC Machines
- 33:05Mixed Criticality System
- 37:02Multi-OS Mixed Criticality Deployment
- 39:3122.03: Basic Ability of Multi-OS Mixed Deployment
- 41:3822.09: Service Oriented Deployment
- 43:07Summary
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