#zephyrrtos — Public Fediverse posts

I'm happy to share that I will once again be representing Vestas at this year's Open Source Summit/Embedded Linux Conference/Zephyr Developer Summit in Prague, Czechia.

I will be giving a presentation titled "Fake Drivers: A Practical Guide to Zephyr Test Doubles" on the @zephyr maintainers track, and I am really looking forward to reconnecting with the rest of the Zephyr community in Prague! Full schedule available here: https://lnkd.in/ezRBgFUu

#OSSummit #Zephyr #ZephyrRTOS #OpenSource

I'm happy to share that I will once again be representing Vestas at this year's Open Source Summit/Embedded Linux Conference/Zephyr Developer Summit in Prague, Czechia.

I will be giving a presentation titled "Fake Drivers: A Practical Guide to Zephyr Test Doubles" on the @zephyr maintainers track, and I am really looking forward to reconnecting with the rest of the Zephyr community in Prague! Full schedule available here: https://lnkd.in/ezRBgFUu

#OSSummit #Zephyr #ZephyrRTOS #OpenSource

https://itsfoss.com/news/keychron-zgm-mouse-firmware/

Keychron has announced ZGM, an open-source firmware platform for gaming mice that's expected in early 2027. Built on the Zephyr RTOS, the goal is to make mouse firmware transparent, customizable, and auditable instead of the usual closed-source black box. If it catches on, it could be a really interesting step forward for gaming peripherals.

#OpenSource #Keychron #GamingMouse #Firmware #ZephyrRTOS #Linux #Gaming #OpenHardware

https://itsfoss.com/news/keychron-zgm-mouse-firmware/

Keychron has announced ZGM, an open-source firmware platform for gaming mice that's expected in early 2027. Built on the Zephyr RTOS, the goal is to make mouse firmware transparent, customizable, and auditable instead of the usual closed-source black box. If it catches on, it could be a really interesting step forward for gaming peripherals.

#OpenSource #Keychron #GamingMouse #Firmware #ZephyrRTOS #Linux #Gaming #OpenHardware

Yay, wieder ein #ZephyrRTOS-#Meetup in Zürich!

Speaker werden noch gesucht...

https://zephyrproject.org/event/zephyr-project-meetup-september-17-2026-zurich-switzerland/

#OpenSource #EmbeddedSoftware #Zephyr #Embedded #LinuxFoundation

Yay, wieder ein #ZephyrRTOS-#Meetup in Zürich!

Speaker werden noch gesucht...

https://zephyrproject.org/event/zephyr-project-meetup-september-17-2026-zurich-switzerland/

#OpenSource #EmbeddedSoftware #Zephyr #Embedded #LinuxFoundation

LLMs scheinen auch bei den Handbuch-Author:innen von den Bauhn Webcam AIBSDB-0426 von #Aldi angekommen zu sein. 😅

Quelle: https://s7g10.scene7.com/is/content/aldi/202604280023

Und ja, das Kapitel ist für mich ziemlich unverständlich. Klingel und Gong scheint wild gemischt verwendet zu werden.

Wobei, für 15.99 CHF ist das Teil schon ziemlich gut. Mal sehen ob man da #ZephyrRTOS drauf kriegt.

#Schweiz #Tuya #InternetOfThings

LLMs scheinen auch bei den Handbuch-Author:innen von den Bauhn Webcam AIBSDB-0426 von Aldi angekommen zu sein. 😅

Quelle: https://s7g10.scene7.com/is/content/aldi/202604280023

Und ja, das Kapitel ist für mich ziemlich unverständlich. Klingel und Gong scheint wild gemischt verwendet zu werden.

Wobei, für 15.99 CHF ist das Teil schon ziemlich gut. Mal sehen ob man da #ZephyrRTOS drauf kriegt.

Zepyhr RTOS (MCU OS) has support for WireGuard VPN now 🔒

„The networking stack also gains support for WireGuard VPN, enabling secure, low-overhead tunneling directly on your Zephyr devices. WireGuard is known for its simplicity, speed, and strong cryptography, making it an ideal fit for resource-constrained embedded devices that need secure remote management or encrypted data transport.“

@zephyr

https://www.zephyrproject.org/zephyr-rtos-4-4-now-available-wireguard-wi-fi-direct-openrisc-and-more/

#zephyrrtos #mcu #rtos

Zepyhr RTOS (MCU OS) has support for WireGuard VPN now 🔒

„The networking stack also gains support for WireGuard VPN, enabling secure, low-overhead tunneling directly on your Zephyr devices. WireGuard is known for its simplicity, speed, and strong cryptography, making it an ideal fit for resource-constrained embedded devices that need secure remote management or encrypted data transport.“

@zephyr

https://www.zephyrproject.org/zephyr-rtos-4-4-now-available-wireguard-wi-fi-direct-openrisc-and-more/

#zephyrrtos #mcu #rtos

Saviez-vous que @sflinux (Savoir-faire Linux), l’une des boîtes françaises les plus actives en open source, vient de rejoindre officiellement le Zephyr Project en tant que membre Silver ?

Si tu fais du Linux embarqué, de l’IoT ou que tu veux te former sur ces sujets, c’est une super ressource made in France (avec une antenne à Rennes) !

➡️ Leur site : https://www.savoirfairelinux.com/
➡️ Blog : https://blog.savoirfairelinux.com/

#Linux #EmbeddedLinux #ZephyrRTOS #OpenSource #SouveraineteNumerique #IoT #Rennes

Saviez-vous que @sflinux (Savoir-faire Linux), l’une des boîtes françaises les plus actives en open source, vient de rejoindre officiellement le Zephyr Project en tant que membre Silver ?

Si tu fais du Linux embarqué, de l’IoT ou que tu veux te former sur ces sujets, c’est une super ressource made in France (avec une antenne à Rennes) !

➡️ Leur site : https://www.savoirfairelinux.com/
➡️ Blog : https://blog.savoirfairelinux.com/

#Linux #EmbeddedLinux #ZephyrRTOS #OpenSource #SouveraineteNumerique #IoT #Rennes

CVE-2026-1679: HIGH severity buffer overflow in Zephyr RTOS (all versions). Local attackers can trigger kernel memory corruption via eswifi socket offload driver. Patch ASAP, enforce access controls. Details: https://radar.offseq.com/threat/cve-2026-1679-buffer-copy-without-checking-size-of-5ca8f17f #OffSeq #ZephyrRTOS #IoTSecurity #CVE

Now it is slightly disagreeing with Zephyr's implementation in that Register at 0x01 is Reserved in the Datasheet but listed as `GEST_ID` in zephyr.

Now, Zephyr doesn't actually use the register, so that's fine I suppose. #embedded #zephyrRTOS

I realize this is a stretch, but has anyone worked with #Zephyr on #NixOS? I'm getting an error because GCC pulled in by Zephyr is dynamically linked and NixOS does not like that.

#ZephyrRTOS

I realize this is a stretch, but has anyone worked with #Zephyr on #NixOS? I'm getting an error because GCC pulled in by Zephyr is dynamically linked and NixOS does not like that.

#ZephyrRTOS

Moving beyond k_msgq in #ZephyrRTOS. 🚀

If you’re still manually routing every message between threads using standard queues, you might be creating unnecessary coupling in your #Firmware.

ZBus (the Zephyr Bus) brings a powerful Pub/Sub model to the RTOS level. It allows you to:
✅ Decouple data producers from consumers.
✅ Add observers (like loggers) without touching your core logic.
✅ Simplify many-to-many communication.

#EmbeddedSystems #ZephyrRTOS #Microcontrollers #Programming

Moving beyond k_msgq in #ZephyrRTOS. 🚀

If you’re still manually routing every message between threads using standard queues, you might be creating unnecessary coupling in your #Firmware.

ZBus (the Zephyr Bus) brings a powerful Pub/Sub model to the RTOS level. It allows you to:
✅ Decouple data producers from consumers.
✅ Add observers (like loggers) without touching your core logic.
✅ Simplify many-to-many communication.

#EmbeddedSystems #ZephyrRTOS #Microcontrollers #Programming

A course that teaches #kicad, C coding, git, #zephyrrtos, #ngspice and practical, hands-on #electronics. Yes, it's pretty easy to see why Mark Palmeri and I got along.

We get into hands-on labs, verification & validation, regulated-device thinking, and why using real tools matters if you want students ready for industry.

Mark also explains more about his ongoing
Tympanometer project with the Duke BME Design Fellows program.

https://theamphour.com/711-medical-electronics-education-with-mark-palmeri/

A course that teaches #kicad, C coding, git, #zephyrrtos, #ngspice and practical, hands-on #electronics. Yes, it's pretty easy to see why Mark Palmeri and I got along.

We get into hands-on labs, verification & validation, regulated-device thinking, and why using real tools matters if you want students ready for industry.

Mark also explains more about his ongoing
Tympanometer project with the Duke BME Design Fellows program.

https://theamphour.com/711-medical-electronics-education-with-mark-palmeri/

afaict, #ZephyrRTOS seems to be a tool for turning yaml into untraceable build errors

afaict, #ZephyrRTOS seems to be a tool for turning yaml into untraceable build errors

I’ll be presenting #CANnectivity, an open source USB to CAN adapter firmware based on #ZephyrRTOS, at the #Zephyr meet-up in #Copenhagen on October 28.

The meet-up is hosted by Mjølner Informatics and @zephyr - agenda and sign up available here: https://mjolner.dk/zephyr-meet-up-hos-mjoelner-informatics/

https://github.com/CANnectivity/cannectivity

I’ll be presenting #CANnectivity, an open source USB to CAN adapter firmware based on #ZephyrRTOS, at the #Zephyr meet-up in #Copenhagen on October 28.

The meet-up is hosted by Mjølner Informatics and @zephyr - agenda and sign up available here: https://mjolner.dk/zephyr-meet-up-hos-mjoelner-informatics/

https://github.com/CANnectivity/cannectivity

Help @zephyr by letting Kate Stewart of @linuxfoundation know about devices running #ZephyrRTOS https://docs.google.com/forms/d/e/1FAIpQLSdIbMQ3QgZ8SCRCqUCSudhS6RazrFM9DlhL2Yg0yA9DmSRAqw/viewform #OpenSource #Teardown2025

Help @zephyr by letting Kate Stewart of @linuxfoundation know about devices running #ZephyrRTOS https://docs.google.com/forms/d/e/1FAIpQLSdIbMQ3QgZ8SCRCqUCSudhS6RazrFM9DlhL2Yg0yA9DmSRAqw/viewform #OpenSource #Teardown2025

@ppisa Great! Can’t wait to see these hit mainline, so I can add #ZephyrRTOS support for them.

@ppisa Great! Can’t wait to see these hit mainline, so I can add #ZephyrRTOS support for them.

I'm working on a video where Rajeev from Conexio optimized a #zephyrrtos program and hardware configuration to send every hour without needing batteries. Uses a #NordicSemi nRF9151, #solar panel, and #supercapacitor

https://blog.golioth.io/upcoming-webinar-batteryless-cellular-iot-with-conexio/

I'm working on a video where Rajeev from Conexio optimized a #zephyrrtos program and hardware configuration to send every hour without needing batteries. Uses a #NordicSemi nRF9151, #solar panel, and #supercapacitor

https://blog.golioth.io/upcoming-webinar-batteryless-cellular-iot-with-conexio/

New #ZephyrRTOS article about the recently merged XIAO RA4M1 support added by @petejohanson

https://www.hackster.io/news/seeed-studio-xiao-ra4m1-board-now-supported-in-zephyr-rtos-566c8912a9ff

New #ZephyrRTOS article about the recently merged XIAO RA4M1 support added by @petejohanson

https://www.hackster.io/news/seeed-studio-xiao-ra4m1-board-now-supported-in-zephyr-rtos-566c8912a9ff

If you've wanted to try #ZephyrRTOS but weren't sure where to start, I wrote up a quick start tutorial that can help you get started on the $5 #raspberrypi Pico 2 board--no other hardware or debuggers required!

https://www.hackster.io/cdwilson/zephyr-rtos-on-raspberry-pi-pico-2-part-1-cf39f0

Learn how to use the shell utility "direnv" to automatically activate #ZephyrRTOS build environments when working in West workspaces.

https://www.hackster.io/cdwilson/automatically-activate-zephyr-build-environments-with-direnv-65af9c

After 4 months of reviews and changes, the @raspberrypi.com RP2350 and Pico 2 support has been merged into #ZephyrRTOS! github.com/zephyrprojec...

Initial support for Pico 2 (sq...

#ZephyrRTOS
#Board #Architecture
#porting

https://www.youtube.com/watch?v=ljYM4lTe36U&list=PLgQquam8bjisbHG4MTeWbuCuzr2aiWRMb&index=15

Eigenlob stinkt, aber das #ZephyrRTOS #Meetup im #GardenaDigitalHub war *wirklich* cool!

Interessante Vorträge, interessante Leute, gute Gespräche. Und #Mate, #Bier und #Pizza. Und eine (virtuelle) Stippvisite von @kartben. Und Dev-Kits von #Nordic. Und @bufferoverflow. Und viel Schnee.

https://zephyrproject.org/sneak-peek-whats-happening-at-the-zephyr-project-meetup-in-zurich-switzerland-november-21-2024/

Grosses Danke an Susan Remmert von @zephyr!

#FOSS #OpenSource #Zürich #Schweiz #Gardena

#ZephyrRTOS #Meetup im #GardenaDigitalHub in #Zürich #Gardena

@zephyr

Adding one function to #Zephyr - 1 week of discussions, 10 participants, probably 100+ comments, drama, ...

https://github.com/zephyrproject-rtos/zephyr/pull/80779

I can not tell if someone is testing their (so called) AI or if the Zephyr community is getting trolled, of of there is, after all, honest, human effort behind.

#ZephyrRTOS #OpenSource #CodeReview #Testing #Quality

I gave a talk about designing a casteallated edge module in #kicad and using #zephyrrtos to make it compatible across versions.

https://blog.golioth.io/improve-electronic-design-with-module-abstraction-layers/

Going live in 5 with live #zephyrrtos and #kicad work:

https://www.linkedin.com/events/7254131710412353536/theater/

https://www.youtube.com/watch?v=4ViO-3J3PZE

This is a product I'm helping to write some @zephyr code for, as part of a newly launched Golioth solutions. It can measure 840A in one direction! Wowsa!

https://www.youtube.com/watch?v=uNw5GGYZ9xI

#zephyrrtos #golioth #battery

Really excited to see all the new courses that Shawn Hymel is developing, including #ZephyrRTOS and #FreeCAD. Topics near and dear to my heart! Also lots of other good conversations around developer relations.

https://theamphour.com/675-changing-course-with-shawn-hymel/