~/lightning

Lightning Talk: Zephyr in Education

Lightningat Zephyr Developer Summit 2025 · on Wednesday, 2025-08-27· at 16:30· G105 (Level 1)· [career-development]
links:none on file
slides:none on file

University labs move from slow Ubuntu VMs to a reproducible container-based dev image that exports as a WSL distro, boots from a Debian baseline with the Zephyr SDK installed, and uses host-side flashing via J-Flash Light. Setup downloads shrink to a tiny file, builds run faster (Windows container exports even beat native Windows builds), students hit working setups inside two-hour lab sessions, and iterative testing with real boards produces consistently positive results.

AI-written summary · about

  1. 0:00Zephyr in education
  2. 1:06Zephyr in university courses
  3. 2:29Lab setup challenges
  4. 3:34Uniform dev environment goals
  5. 4:17Ubuntu VM problems
  6. 5:01Containers and WSL solution
  7. 6:31Flashing boards with J-Flash Light
  8. 7:39Building container with Podman
  9. 8:23WSL distro export
  10. 9:07Student feedback and success
  11. 9:27GitHub repository
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