Looking for something "fun" to do this weekend? I might recommend learning about Devicetree on #Zephyr! In the latest Zephyr video, I cover the basics of Devicetree syntax and writing overlay files.
https://www.youtube.com/watch?v=fOMJyjwowNk
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The sonorous atmospheric beauty of the cloudscape above 30 Cannon Street was a refreshing sight as the cool air cooled the landscape.
#shotoniphone #photography #london #architecture #landmark #summer #street #streetphotography #landscapephotography #zephyr
https://asterisk15.wordpress.com/2025/03/27/sonorous-atmospheric-beauty-at-30-cannon-street/
Mother Nature · Sonorous Atmospheric Beauty At 30 Cannon Street!The sonorous atmospheric beauty of the cloudscape above 30 Cannon Street was a refreshing sight as the cool air cooled the landscape.
Under the sky blue zephyr, London shines bright as the clouds pass by with a gentle breeze to set the mood for the day.
#shotoniphone #photography #london #zephyr #clouds #summer
https://asterisk15.wordpress.com/2025/03/25/under-the-sky-blue-zephyr-london-shines-bright/
Mother Nature · Under The Sky Blue Zephyr, London Shines Bright!Under the sky blue zephyr, London shines bright as the clouds pass by with a gentle breeze to set the mood for the day.
Part 3 of my Intro to #Zephyr series is out 
I show how to use Kconfig to enable software components and how to create your own Kconfig symbols. Check out the full video!
https://youtu.be/dXx1Wc15NZE?si=pkQ0J860RcoSpZPU
#Zephyr: Can you name a valid interrupt priority, that is very high and one, that is very low?
Given an nRF53 application, that makes use of USB CDC, BLE and some logging. Guess, with how much threads does you application ends up, if using #Zephyr?
Am I wanting to stab the computer while trying to deal with debugging threads and #zephyr? Yes. I'm gonna have to go get my JLink debugger.
If you want to dive into #Zephyr, come check out my live, virtual webinar on April 24. I’ll demonstrate how to write a device driver from scratch! Sign up here
https://event.on24.com/wcc/r/4870160/B0654D058D6BC12D5A08B9607370682A?partnerref=sh1
#esp32 #arduino #microcontroller #iot #embedded #programming #rtos @zephyr
Part 2 of my Intro to #Zephyr series is out! CMake is a popular tool, even among embedded developers, and Zephyr relies heavily on it for its build process. Get a quick primer on #cmake and see how Zephyr uses it!
https://youtu.be/HSWazjB63cU
Spend an other 5 minutes to figure out, what `log_backend.api.init()` is supposed to return on success / failure, only to find out, that the return value is ignored anyway by the only caller... #Zephyr
Version 1.1.0 of CANnectivity, an #OpenSource USB to CAN adapter firmware based on @zephyr, is now available!
This release is based on the just released #Zephyr v4.1.0 and brings, among other things, explicit support for a number of popular USB to CAN adapter boards.
More details available in the #CANnectivity v1.1.0 release notes: https://github.com/CANnectivity/cannectivity/releases/tag/v1.1.0
Dare I tippytoe back into Rust on #zephyr? Maybe.
A small victory, but a significant one. A perfect illustration of the importance of State/Local politics as a bulwark of resistance against federal overreach. An inspiring example of parrhesia, speaking Truth to Power.
https://m.youtube.com/watch?v=BxZgMBX-Ii8&pp=ygUKUmVwIFp5cGhlcg%3D%3D
m.youtube.com- YouTubeEnjoy the videos and music you love, upload original content, and share it all with friends, family, and the world on YouTube.
Updated a few projects to #Zephyr 4.1 from 4.0, and so far no major concerns. I did trip over a devicetree thing where, I think, some things got changes from properties to strings. OK, that's just a weird choice. I need to go read the commits to understand why.
Here is the one everyone has been asking for: Introduction to #Zephyr 
The first episode is out! My plan is to get #embedded devs up to speed on this fast-growing #RTOS. Check it out!
https://youtu.be/mTJ_vKlMS_4
#microcontroller #IoT #electronics #programming #ESP32 @zephyr
(Async) Embassy with #RustLang on #Zephyr OS
https://github.com/zephyrproject-rtos/zephyr-lang-rust/pull/63
The #LinuxFoundation is accepted as mentoring organization in the Google Summer of Code #GSoC #GSoC2025!
Amazing project ideas are waiting for awesome contributors: From #OpenPrinting, #Zephyr, Automotive Grade Linux #AGL, Industrial I/O #IIO, Sound Open Firmware #SOF, #SPDX, Automating Linux kernel workflows #kworkflow
https://summerofcode.withgoogle.com/programs/2025-ao/organizations/the-linux-foundation
Project ideas and how to apply:
https://wiki.linuxfoundation.org/gsoc/google-summer-code-2025
If interested to be a contributor or mentor contact us ASAP! Do not wait for the deadline.
summerofcode.withgoogle.comGoogle Summer of CodeGoogle Summer of Code is a global program focused on bringing more developers into open source software development.
I love the peaceful moments of London Town’s architectural beauty because they allow me to cherish the stunning design aesthetics that shape the city’s image.
#shotoniphone #photography #london #architecture #zephyr
https://asterisk15.wordpress.com/2025/02/25/peaceful-moments-of-london-towns-architectural-beauty/
Continued thread
I found @zephyr as an alternative, but I'm not sure whether the IEEE 802.15.4 can be freely used without any membership fees.
And, that's also quite low level/layer protocol. So, I guess, that application level integrations would need be custom developed.
Where Zigbee and Z-Wave standards define also application layer and API(s), and devices can be self-describing (at least in Z-Wave, not sure about Zigbee).
https://docs.zephyrproject.org/latest/connectivity/networking/api/ieee802154.html
docs.zephyrproject.orgIEEE 802.15.4 — Zephyr Project Documentation