Roy Jamil

[The Linux Foundation @linuxfoundation]

Join LF Education, @Ac6Embedded, & @linuxfoundation for a free live webinar on Tuesday, April 21 at 8:00am PDT: "How Zephyr Is Shaping the Future of Embedded Development". Learn more & register: https://t.co/0dSSqdqe4I #OpenSource #Linux #Zephyr #EmbeddedSystems #DevOps

[Roy Jamil @royjjamil]

I used to think Zephyr was just another RTOS.
But if an RTOS is "just" the kernel (scheduler, timing, synchronization)…
that’s ~0.5% of Zephyr.
The rest?

[Roy Jamil @royjjamil]

𝗭𝗲𝗽𝗵𝘆𝗿 𝘃𝘀 𝗟𝗶𝗻𝘂𝘅 𝗗𝗲𝘃𝗶𝗰𝗲𝗧𝗿𝗲𝗲
If you’ve ever jumped between @ZephyrIoT and Linux, the device tree looks familiar… until it doesn’t.
check out his video https://t.co/YxQZNpSCbv

[Roy Jamil @royjjamil]

@zenerdyod @ZephyrIoT I totally agree with you, it is not a full replacement. Linux is still the (only) choice in complex apps. But there is a significant space for Zephyr and is already starting to take market share from both FreeRTOS and Embedded Linux.

[Roy Jamil @royjjamil]

Zephyr on MPUs delivers blister-fast boot times. In a side-by-side comparison on the i.MX93, Linux takes roughly 18 s to boot, whereas @ZephyrIoT is up and running in about 4 s (including ~3 s for the bootloader).
It has the momentum to become the new standard OS on MPUs.

[Roy Jamil @royjjamil]

Modern problems, classic solutions.
𝗠𝗦𝗚𝗤𝘀: 𝗧𝗵𝗲 𝗖𝗹𝗮𝘀𝘀𝗶𝗰 𝗖𝗵𝗼𝗶𝗰𝗲 𝗳𝗼𝗿 𝗭𝗲𝗽𝗵𝘆𝗿 𝗜𝗣𝗖
Message Queues are the traditional inter-thread communication and synchronization mechanism.
Here is how it works...

[Greg Ingram @tencab]

@Ac6Embedded recently came across zephyr workbench. i just wanted to say a big thank you for this. keep up the great work.

[Zephyr Project @ZephyrIoT]

The countdown to #EmbeddedWorld 2025 is on! 🎉 Visit the Zephyr Project booth (Hall 4, Booth 170) to explore the latest in RTOS innovation, live demos, and networking opportunities! https://t.co/wwwHApC3Ci #ew25 #ZephyrRTOS #opensource @embedded_world @Ac6Embedded
@ADI_News

[Zephyr Project @ZephyrIoT]

If you missed @ZephyrIoT's very first #meetup in Paris, France, #ZephyrRTOS member @royjjamil recaps the experience and links to the presentations in this #blog. Read it here: https://t.co/DjWm3bA4i0 @Ac6Embedded @NXP #opensource #embedded

[Zephyr Project @ZephyrIoT]

.@Ac6Embedded's @royjjamil is back with part 3 of his blog series, which explains how user mode manages permissions to access kernel objects such as mutexes, semaphores, and device drivers. Read his new @ZephyrIoT blog here: https://t.co/p65YADdCsm #ZephyrRTOS #opensource #IoT

[Roy Jamil @royjjamil]

Watch the recording of my latest talk at the Zephyr Developers Summit:
"Configure Zephyr: Kconfigs and Devicetree in Simple Words."
Link: https://t.co/YxQZNpS4lX

@Ac6Embedded @ZephyrIoT

[Zephyr Project @ZephyrIoT]

“We believe that through @Ac6Embedded's training & hands-on approach, participants will be able to harness the power of #ZephyrRTOS to innovate & enhance their #embedded projects.” - @royjjamil. Learn more about why they joined the @ZephyrIoT ecosystem: https://t.co/LfkT3s4pES

[Zephyr Project @ZephyrIoT]

Want to be trained on #ZephyrRTOS? Visit our new training partner page that features @Ac6Embedded @GoliothOfficial @NordicTweets & @NXP. Select one based on your specific needs: https://t.co/cRwop4VU4v @ZephyrIoT

[Zephyr Project @ZephyrIoT]

Want to be trained on #ZephyrRTOS? Visit our new training partner page that features @Ac6Embedded @GoliothOfficial @NordicTweets & @NXP and select one based on your specific needs: https://t.co/oTealYJQSB @ZephyrIoT

[Ac6 @Ac6Embedded]

🍂🦃 Happy Thanksgiving from everyone at AC6 ! 🦃🍂

We're grateful for our amazing clients, partners, and team. We look forward to continuing our journey of learning together.

Wishing you all a joyful and peaceful Thanksgiving!

🌐 Learn more about us at https://t.co/JjTkKy1kW5

[Zephyr Project @ZephyrIoT]

.@royjjamil is back with part 3 of his #blog series - Common multithreading problems and their fixes. In this follow up, he shares details about the readers-writer(s) problem. Read it here & sign up for
@Ac6Embedded #training: https://t.co/42mtZKkJCs @ZephyrIoT @percepio

[Zephyr Project @ZephyrIoT]

.@royjjamil is back with part 2 of his #blog series - Common multithreading problems and their fixes. In this follow up, he shares details about the Producer(s)-Consumer(s) Problem. Read it here & sign up for @Ac6Embedded #training: https://t.co/UYTfNaNRmc @ZephyrIoT #ZephyrRTOS

[Ac6 @Ac6Embedded]

Join us for the upcoming live online FreeRTOS training session on September 26th.
Topics: FreeRTOS APIs, multitasking and interrupt handling.
Check out the course outline here: https://t.co/4v9W3vvxSB