Name: Scaling Zephyr Hardware CI Across Continents - Anıl Özrenk, Analog Devices
Start: 2026-10-09T16:30:00+0200
End: 2026-10-09T17:10:00+0200

7-9 October, 2026
Prague, Czechia
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Scaling Zephyr Hardware CI Across Continents - Anıl Özrenk, Analog Devices

Friday October 9, 2026 16:30 - 17:10 CEST

South Hall 2 A (Floor 2)

Most Zephyr CI talks focus on Twister with a single board. This talk covers what happens when your hardware spans continents, operating systems, and team boundaries, and every PR still needs to test against all of it.

Our Zephyr firmware targets proFPGA systems programmed via Windows-only scripts, Protium emulators on Linux servers with J-Links on Windows machines, MAX32xxx boards on Linux, and virtual platforms. Discrete teams — hardware, virtual platform, proFPGA, Protium, bare-metal, Debugger Scripts, and Zephyr — each own a different piece on different platforms.

We built CI that unifies all of this so a developer opening a PR gets feedback from real hardware regardless of board, country, or OS. The talk covers device-specific flashing automation, reusable workflows scaling from PRs to nightly runs, observability beyond pass/fail (memory footprint tracking, runner dashboards, test analytics), and the technical interfaces between teams that make it sustainable.

Every pattern is in production today, testing across 28+ boards in multiple countries and different toolchains on every pull request.

Speakers

Anıl Özrenk

Embedded Software Engineer, Analog Devices

I'm an Embedded Software Engineer at Analog Devices with five years of experience in embedded systems. I build and maintain the hardware test infrastructure for ADI's Zephyr-based embedded platforms.
I'm passionate about the Zephyr ecosystem and its testing framework, Twister. I focus on pushing Twister's capabilities to production scale. Making it work across heterogeneous hardware, multiple operating systems, and distributed teams... Read More →

Friday October 9, 2026 16:30 - 17:10 CEST
South Hall 2 A (Floor 2)

Zephyr Developer Summit

Audience Experience Level Intermediate

OSS + ELC EU 2026

Anıl Özrenk

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OSS + ELC EU 2026

Anıl Özrenk

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