Zephyr’s ZBus Feature with Rodrigo Peixoto (Video)
Written by Chris Gammell, a member of the Zephyr technical community and Developer Relations Lead at Golioth This article originally ran on the Golioth website. For more content like this,…
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Why We Moved from FreeRTOS to Zephyr RTOS
Written by Stephen Berard, Chief Technology Officer at Nubix This blog originally ran on the Nubix website. For more content like this, click here. Microcontrollers (MCUs) power the majority of…
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The Linux Foundation Annual Report Now Available in Japanese
The Linux Foundation recently released the Japanese version of its 2022 Annual Report, Leadership in Security and Innovation. The full report can be downloaded here: Japanese version: https://www.linuxfoundation.jp/publications/2023/01/linux-foundation-annual-report-2022-jp/ English version: https://www.linuxfoundation.org/resources/…
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Wireless smart lock system based on Nordic, Bluetooth & Zephyr RTOS allows companies to manage elockers online
A wireless smart elocker that can be retrofitted to existing lockers used in offices, warehouses, gyms, and schools has been launched by U.K.-based company, eLocker. The wireless ‘eLocker’ system employs…
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ZephyrRTOS Threads, Work Queues, Message Queues and how we use them
Written by Mike Szczys, Zephyr Ambassador and Developer Relations Engineer at Golioth This blog originally ran on the Golioth website. For more content like this, click here. ZephyrRTOS is built to…
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ChromeOS’s Embedded Controller
Written by Keith Short, Software Engineer at Google ChromeOS and Zephyr technical community member This blog originally ran on the ChromeOS site. For more content like this, click here. Let’s…
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Meet Zephyr’s New Developer Advocate: Benjamin Cabé
The Zephyr Project is excited to announce that Benjamin Cabé has joined the Linux Foundation team as a Developer Advocate. He is a technology enthusiast with a passion for empowering developers…
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My Google Summer of Code 2022 Project
Written by Young Mei, Master of Science, Computer Engineering student in Northwestern University This post is a recap of my Google Summer of Code project - Thrift for Zephyr RTOS.…
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Zephyr @ embedded world 2023
The embedded world Exhibition & Conference brings the entire embedded community together once a year in Nürnberg and provides a unique overview of the state-of-the-art in this versatile industry. Last…
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VR solution offers gaming, fitness and a virtual cinema and it’s powered by Nordic & ZephyrRTOS!
Iqiyi Smart, a Chinese Virtual Reality (VR) and Augmented Reality (AR) solutions company, has unveiled a VR headset and controllers that provide customers with an all-in-one gaming, fitness, and 3D movie…
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How to optimize power in Celluar IoT deployments (with Jared Wolff)
Written by Chris Gammell, Developer Relations Lead at Golioth https://youtu.be/Pm8dsmzN71Q This article originally ran on the Golioth website. For more content like this, click here. How do you ensure you…
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Getting Started With Zephyr as a Breeze
Written by Benjamin Cabé, Zephyr Project Developer Advocate Today, we are celebrating National Kite-Flying Day! 🪁 And while I should probably encourage you to go outdoors and enjoy some fresh…
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Providing synchronized multi-sensor data in Renode with RESD
Written by Peter Zierhoffer, Engineering Manager at Antmicro When deploying consumer-facing products which process multi-sensor data in the field it’s almost impossible to predict all possible scenarios. But massively scalable, reliable…
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All Aboard the Diversity, Equity, and Inclusion Train
Written by De'Vonna Dorton, Ecosystem Project Manager, Business Line Secure Connected Edge Ecosystem Team at NXP Semiconductors As the United States kicks off another year of Black History Month (also…
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Zephyr in Safety Critical Applications
During the Open Source Summit Europe 2022, AlektoMetis CTO and Founder, Nicole Pappler, Functional Safety Manager for the Zephyr Project, sat with Mike Vizard, Host, Techstrong TV to explain the…
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Nordic’s NRF52840 SoC & Zephyr RTOS Enable Keyless Entry For Authorized Users
Why fret if you lose the physical door key when you have a digital key? An Apple HomeKit®- and Amazon Sidewalk-compatible smart lock that can be retrofitted onto almost any…
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Next-gen SDI-MIPI Video Converter with Lattice CrossLink-NX
Written by Peter Katarzynski, Engineering Manager at Antmicro Due to Antmicro’s focus on the development of latest generation edge AI processing technologies, many of the company’s projects involve vision, video…
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Supporting Firmware Updates with Zephyr RTOS and Nordic nRF
Written by Mohammed Billoo, Embedded Linux Consultant, MAB Labs Embedded Solutions Overview An essential feature of any embedded system is the capability to update the embedded software. This is accomplished using a…
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CFP Now Open For Zephyr Developer Summit 2023
Zephyr Developer Summit, which will take place on June 27-30 in Prague, Czech Republic, as part of the first-ever Embedded Open Source Summit (EOSS), has launched its Call for Proposals (CFPs). …
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Sipping Celluar IoT Power – A Golioth Webinar with Jared Wolff
Written by Chris Gammel, Developer Relations Lead at Golioth Cellular IoT products struggle with battery life. Getting and staying connected to a cell tower takes a good amount of energy.…
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Case Study: Adhoc Networks Provides Feature-Rich Smart Sensors with Memfault
Written by Zephyr Project member Memfault This article originally ran on the Memfault website. For more content like this, click here. About Adhoc Networks Adhoc Networks is a northern German-based…
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How to use Zephyr Pin Control (pinctrl) for pin multiplexing and configuration
Written by Mike Szczys, Zephyr Ambassador and Developer Relations Engineer at Golioth This article originally ran on the Golioth website. For more content like this, visit https://blog.golioth.io/. I feel like…
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Smart Hives: Beehavior Monitoring
A low powered bee hive monitoring system powered by Nordic Semiconductor and Zephyr RTOS Beehaviour Monitoring prototype is a low power solution for monitoring, modeling, predicting and visualizing hive health…
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Ac6-Training: Real-time programming using Zephyr
Written by Roy Jamil, Training Engineer at Ac6 Introduction We are happy to announce our new course “Real-time programming using Zephyr” This course covers topics that let you get started…
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Cyber Monday – up to 65% off of Linux Foundation Training & Certification!
With the new year approaching, what better time is there to plan for the future? Many technology professionals are looking for ways to level up in their career in 2023.…
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Zephyr @ Open Source Summit Europe (Videos)
On September 13-17, Zephyr was on-site at Open Source Summit Europe, hosted in Dublin, Ireland and virtually this year. Zephyr kicked off the conference with an in-person Mini-Summit that provided…
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Chester IoT Gateway: Zephyr RTOS for the Win
Written by Pavel Hubner, CTO & Co-Founder at HARDWARIO Today, I would like to share our story about technology from the world of embedded programming. So many people are still…
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nRF BLE Issues on Zephyr RTOS
Written by Mohammed Billoo, Embedded Linux Consultant, MAB Labs Embedded Solutions MAB Labs Embedded Solutions recently helped a client with a very strange problem. Luckily, our background in wireless communication systems not…
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Zephyr Developer Summit 2023
On June 8-9, 2022, the Zephyr Developer Summit (ZDS) hosted more than 150 people in-person in Mountain View, CA and 236 virtual attendees around the world. For 2023, we are…
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Renodepedia (Video)
Antmicro introduced Renodepedia, an extensive database of contemporary hardware powered by Renode, the open source simulation framework, using Zephyr as one of the key data sources, in a webinar on November 3.…
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Zephyr + Arduino: A Google Summer of Code Story (Video)
Written by Mike Szczys, a Zephyr Ambassador and Developer Relations Engineer at Golioth This blog originally ran on the Golioth website. For more content like this, click here. The Arduino ecosystem is ever-growing,…
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Everything is Bigger in Texas: AI Summit & IoT World
This week, the popular AI Summit event series is heading to this Austin, Texas alongside IoT World on November 2 and 3. The move coincides with a joining of forces between…
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Zephyr @ Linux Plumbers 2022 (Video)
Written by Christopher Friedt, Embedded Software Engineer at Meta and a member of the Zephyr Technical Steering Committee At Linux Plumbers 2022, hosted on September 14 in Dublin, Ireland, Zephyr was once…
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Zephyr Project at Internet of Things – Vom Sensor bis zur Cloud (Video)
The Internet of Things conference held at Munich, Germany featured many topics related to the development and design of applications, services and devices for the Internet of Things and of…
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Add Custom KConfig Symbols in Zephyr
Written by Mike Szczys, Zephyr Ambassador and Developer Relations Engineer at Golioth This blog originally ran on the Golioth website. For more content like this, click here. In April, I programmed 15 consecutive…
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Zephyr Mini-Summit at OSS Europe 2022
Open Source Summit Europe, hosted in Dublin, Ireland and virtually on September 12-16, was held as an umbrella conference, composed of a collection of 13 events covering the most important…
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Renodepedia – From Zephyr’s structured data to traceable and testable open hardware with Renode
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. The abundance and diversity of hardware platforms brought about by the growth of ARM,…
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Zephyr 3.2.0
Written by Zephyr 3.2.0 Release Managers Fabio Baltieri, Software Engineer at Google, and Mahesh Mahadevan, Software Engineer at NXP Semiconductor On behalf of the Zephyr Project, we are pleased to…
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Developing Bluetooth Low Energy applications with Zephyr RTOS: Dissecting an iBeacon example
Written by Koen Vervloesem, technology writer and author of the book Develop your own Bluetooth Low Energy Applications for Raspberry Pi, ESP32 and nRF52 with Python, Arduino and Zephyr. This…
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Open Source Summit North America 2022 (Videos)
This year, Open Source Summit North America was held as an umbrella conference on June 21-24 in-person in Austin, Texas and virtually for attendees around the globe. It was composed…
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Zephyr Developer Summit: Interactive TSC Panel (Video)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Zephyr Developer Summit: IoT Projects in FLOSS Foundations: A Report Based on Community Data (Video)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Intel Pathfinder for RISC-V
Written by Amy Occhialino, Zephyr Project Governing Board Member and Director, Open-Source OS Engineering at Intel Corporation By delivering new capabilities for pre-silicon development, Intel® Pathfinder for RISC-V* is transforming…
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Update: Safety Standard Compliance
Written by Nicole Pappler, Functional Safety Manager at AlektoMetis and Simon Hein, Safety Committee Chair / Safety Architect at Baumer Group Trusting the operating system is key in a safety…
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Zephyr Developer Summit: Keynotes (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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The Road to Using the i.MX RT685 Crossover MCU with Zephyr RTOS
Written by Eli Hughes, NXP Pro Support Engineer In 2020, I gave a keynote for Altium Live titled “Crossing the Chasm: The Road to Becoming a Full-Stack Hardware Engineer”. In that session, we…
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Zephyr Developer Summit: Safety & Security (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Zephyr Developer Summit: User Space Considerations (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Dublin Maker Badge 2022 Runs on Zephyr RTOS
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland This blog originally ran on the Frank’s website at ioprog.com. For more content like this, click here. Dublin Maker…
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Zephyr Developer Summit: Emerging Technologies (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Developing and testing Bluetooth Low Energy products on nRF52840 in Renode and Zephyr
Written by Michael Gielda, Chair of the Zephyr Marketing Committee and VP of Development of Antmicro The Bluetooth Low Energy (LE) connectivity standard has gained immense popularity in recent years,…
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Zephyr Developer Summit: Testing with Zephyr (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Zephyr Developer Summit: Zephyr RTOS Working Seamlessly with Hardware (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Connecting Engineers to Zephyr at Embedded World
Written by Mike Szczys, Zephyr Project Ambassador and Developer Relations Engineer at Golioth The Zephyr Project hosted a booth at the 2022 Embedded World conference in Nuremberg at the end…
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Zephyr Developer Summit: Connecting Devices to the Cloud (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Zephyr Developer Summit: Getting Started With Zephyr RTOS (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to learn…
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Zephyr Dev Summit: Working with Zephyr Devices & Devicetree (Videos)
More than 380 people registered for the 2nd Annual Zephyr Developer Summit, which took place on June 8-9 in-person in Mountain View, CA and virtually for attendees around the world, to…
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Getting Started With Zephyr RTOS, the nRF Feather, and VS Code: Part 1
Written by Mohammed Billoo, Embedded Linux Consultant, MAB Labs Embedded Solutions This blog originally ran on the MAB Labs website. Click here for more content like this. Recently, MAB Labs…
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RTOS Debugging: Everybody wants the Fork
Written by Dr. Johan Kraft, CEO and founder of Percepio Deadlock is a well-known phenomenon even outside the embedded world. For a general description of deadlock - check out see this article…
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Remote Zephyr RTOS development using Segger tunnel and a Raspberry Pi
Written by Vojislav Milivojević, an Embedded software lead at IRNAS, and originally ran on the Golioth blog. For more content like this click here. As embedded software engineers we usually have…
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Zephyr RTOS moves towards MISRA Compliance with help from BUGSENG Consulting Services
The Zephyr® Project aims to build a safe, secure and flexible real-time operating system (RTOS) for space-constrained devices. With more than 1200 contributors, Zephyr is one of the fastest growing…
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The 10th annual Open Source Jobs Report
Written by Dan Brown, Senior Manager, Content & Social Media, Linux Foundation Training & Certification The need for open source talent is strong in light of continuing cloud adoption and…
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Google Summer of Code + Zephyr RTOS
The Google Summer of Code (GSoC) is an international annual program in which Google awards stipends to contributors who successfully complete a free and open source software coding project during…
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Zephyr @ Embedded World
The Zephyr Project will be in-person at Embedded World 2022, hosted in Nuremberg, Germany on June 21-23. Zephyr will have a booth (Booth 4-170 - right next to AGL) at the…
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Percepio’s Tracealyzer 4.6 has improved Zephyr Support
This article originally ran on the Percepio website. For more content like this, visit https://percepio.com/blog/. Tracealyzer now has full and official support for Zephyr RTOS. This includes support for snapshot…
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Renode 1.13 for improved machine learning and pre-silicon development
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. After a longer while, we are excited to announce that the next release of Renode is…
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How to build your Zephyr app in a standalone folder
Written by Mike Szczys, Zephyr ambassador and developer relations engineer at Golioth This blog originally ran on the Golioth website. For more content like this, click here. If you’re like…
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RTOS Debugging: When the important stuff has to wait
Written by Dr. Johan Kraft, CEO and founder of Percepio The central idea underlying an RTOS with a fixed-priority scheduler is that a high-priority task should be scheduled ahead of one with…
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Antmicro at the Zephyr Developer Summit 2022: Renode, RISC-V and More!
Written by Antmicro, a Platinum member of the Zephyr Project and a Diamond Sponsor of the Zephyr Developer Summit This year’s Zephyr Developer Summit, hosted on June 8-9 at the…
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How to Set Up ESP32 GPIO Pins in Zephyr RTOS
Written by Mike Szczys, Zephyr Project Ambassador and Developer Relations Engineer at Golioth This blog originally ran on the Golioth website. For more content like this, click here. Getting your…
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Leveraging open source software in your Software Development Kit – Nordic Semiconductor’s experience with the Zephyr RTOS
Contributed by Nordic Semiconductor, a Platinum Member of the Zephyr Project and the Zephyr Developer Summit A few years ago at Nordic we took the decision to start working on…
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Remote Device Debugging and Monitoring using Memfault & Conexio Stratus
Written by Rajeev Piyare of Conexio Technologies Preface Uptime is important for embedded devices, but guaranteeing uptime is challenging. Having embedded devices that can work by themselves is a great…
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RTOS Debugging: Chasing the Jitter Bug
Written by Dr. Johan Kraft, CEO and founder of Percepio When you have a task in your system that is supposed to execute at regular intervals, say for instance that it needs…
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How do SBOMs Support Safety Critical Software?
Written by Peter Brink, Functional Safety Engineering Leader, kVA by UL and Kate Stewart, Vice President of Dependable Embedded Systems at The Linux Foundation This article originally ran on Linux.com.…
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ZMK: State of the Firmware #5
Written by Pete Johanson, ZMK Project Creator This blog originally ran on Pete’s website. For more content like this, click here. Welcome to the fifth ZMK "State Of The Firmware" (SOTF)! This…
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Test-driven development of multi-node Zephyr + micro-ROS solutions with Renode
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Antmicro is actively involved in developing advanced applications, which may involve multiple subsystems communicating…
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Zephyr-copilot
Written by Joey Hess This was originally posted on Joey's blog. For more content like this, click here. I recently learned about the Zephyr Project, which is a rather neat embedded OS…
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Intro to Zephyr RTOS
Zephyr RTOS is easy to deploy, secure, connect and manage. It has a growing set of software libraries that can be used across various applications and industry sectors such as…
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Zephyr Expands Store into Europe
The Zephyr Project launched an an online store in October 2021 that features exclusive merchandise that community members can purchase. The merchandise available includes project branded t-shirts, mugs, stickers, hats,…
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RTOS debugging: When the CPU has too much on its hands
Written by Dr. Johan Kraft, CEO and founder of Percepio In embedded systems using multitasking, you may find yourself in a situation where some of your tasks run slowly or not at…
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Connectig Conexio Stratus to Golioth
Written by Rajeev Piyare, Founder of Conexio Technologies Preface Millions of transactions with vending machines, gas pumps, kiosks, price checkers, and retail point-of-sales stations occur daily from internally run embedded…
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How to Create an Open Source Powered Air Quality Dashboard
Written by Jared Wolff, Hardware and firmware enthusiast and proud father of the nRF9160 Feather This blog previously ran on his website. Click here for more content like this. Depending on…
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Building low-latency smart video solutions with open source tools and Lattice CrossLink-NX
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. At Antmicro we are often faced with the challenge of designing video processing…
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RTOS Debugging: Dealing with Timing Issues
Written by Dr. Johan Kraft, CEO and founder of Percepio There is no doubt a learning curve when you begin using a real-time operating system (RTOS) in your development. You…
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Participate in the 2022 Open Source Jobs Report!
Written by Dan Brown, Senior Manager, Content & Social Media, Linux Foundation Training & Certification The Linux Foundation has once again partnered with edX for the next iteration of the…
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Sentrius-MG100/BT510/BT610 Cumulocity IoT Starter Kit
This blog originally ran on the Laird Connectivity website. For more content like this, click here. Capture data from Bluetooth 5 long range sensors and send to the cloud via…
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New Zephyr Career Resource
We are excited to announce the availability of the new Zephyr Career Resource, a job board that brings together those who are looking for careers in Zephyr and our global ecosystem…
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Adding Xtensa ISA support in Renode for the Sound Open Firmware project
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. The Xtensa architecture, originally from Tensilica (now part of Cadence), is the base…
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Troubleshoot Zephyr Like a Pro with Menuconfig
Written by Chris Gammell, the Developer Relations Lead at Golioth This blog originally ran on the Golioth website. For more content like this, click here. Troubleshooting high complexity systems like Zephyr…
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Zephyr and the BBC Microbit V2 Tutorial Part 4: BLE
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland This is part 4 of a tutorial series by Frank Duignan. Part 1 focused on GPIO – you…
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Enhancing Supply Chain Security for Embedded Systems: Renode Dashboard for Zephyr RTOS Adds New Software Bill of Materials (SBOM) Capabilities by Default
Written by Michael Gielda, Vice President of Business Development at Antmicro, and Kate Stewart, Vice President of Dependable Embedded Systems This article previously ran on Linux.com. For more content like…
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Machine Learning with Conexio Stratus, Zephyr RTOS and Edge Impulse
Written by Rajeev Piyare, Founder of Conexio Technologies Preface The concept of Tiny Machine Learning (TinyML) has been around for…
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Zephyr Developer Summit
Almost 700 people registered for the first-ever Zephyr Developer Summit last year, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions and 51 speakers who presented…
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Developing Drivers for the Air Quality Wing on Zephyr
Written by Jared Wolff, Hardware and firmware enthusiast and proud father of the nRF9160 Feather This blog originally ran on Jared’s blog. For more content like this, click here. One of the coolest…
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DC-SCM compatible open source BMC hardware platform
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Open source software is omnipresent in the server and cloud world, with open…
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Zephyr RTOS and Log4J
Written by David Brown, member of the Zephyr Security Team and Senior Engineer at Linaro I have been asked several times about whether the log4j vulnerability affects Zephyr. There is…
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Zephyr and the BBC Microbit V2 Tutorial Part 3: I2C
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland This is part 3 of a tutorial series by Frank Duignan. Part 1 focused on GPIO – you…
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Connecting Conexio Stratus to Datacake Platform
Written by Rajeev Piyare, Founder of Conexio Technologies Preface Developing applications for the Internet of Things (IoT) is no easy feat. Connecting things to the cloud infrastructure involves the integration…
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LEON3 support in Renode
This blog originally ran on the Antmicro website. For more content like this one, visit https://antmicro.com/blog/. Over the many years of development, Renode, our open source simulation framework, has been successfully used…
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The Road Ahead for Zephyr RTOS
Happy New Year! Hope everyone in the Zephyr RTOS community had a safe and happy holiday. With a new road ahead, we at the Zephyr Project are excited about what's…
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All Things Open 2021 Video: Securely Connecting to the Resource Constrained Devices
All Things Open, the largest open technology event on the US East Coast, hosted a hybrid event on October 17-19 with an estimated 1,000 attendees on-site in Raleigh and 2,500 participants on…
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Zephyr RTOS Supports Seeed Studio LoRa-E5 Dev Board
Written by Liyan Gong This blog was originally posted on the seeedstudio website. For more content like this, click here. We are extremely excited to announce that Seeed Studio LoRa-E5…
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Renode’s Zephyr dashboard: simulating 100 Zephyr platforms
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Renode is an open source software development framework which allows its users to run…
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Zephyr Software Code Reuse with NXP MCUXpresso SDK
Written by Derek Snell, Senior Systems & Applications Engineer, NXP When you use the last egg, I bet you throw out the egg carton. Sometimes, my wife doesn’t toss it.…
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Up and Running with ZephyrRTOS on Conexio Stratus Cellular IoT Platform
Written by Rajeev Piyare, Founder of Conexio Technologies A glimpse of Conexio Stratus Conexio Stratus is a new nRF9160 based cellular development kit from Conexio Technologies in a tiny feather-like…
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Zephyr and the BBC Microbit V2 Tutorial Part 2: Analogue input and output
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland This is part 2 of a tutorial series by Frank Duignan. Part 1 focused on GPIO - you…
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Why you should care about Zephyr RTOS
Written by Brendon Slade, Director MCU Ecosystem, NXP Semiconductors There are many reasons why developers should choose Zephyr RTOS. Beyond the features and security capabilities, there are some aspects, such…
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Why IRNAS selected Nordic Semiconductor’s nRF Connect SDKs and Zephyr RTOS for RAM-1
IRNAS, the institute for development of advanced applied systems, is the innovation lab for IoT devices, security services and other industrial solutions. Earlier this year, the company chose Nordic Semiconductor’s…
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Zephyr OS LTS 2 Release Adds Full Platform Support for i.MX RT600 Crossover MCUs
Written by Brendon Slade, Director, MCU Ecosystem, NXP Semiconductors As a founding Platinum member of the Zephyr Project, NXP has been part of the fastest growing RTOS for years. We’re…
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How to Optimize Zephyr Configuration and Overlays
Written by Jared Wolff, Hardware and firmware enthusiast and proud father of the nRF9160 Feather This blog originally ran on Jared’s blog. For more content like this, click here. It’s not…
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Open M.2 Smart IoT Module: opening up building automation
This blog originally ran on the Antmicro website. For more blogs and articles like this, click here. With the rise of ever more efficient and cost-optimized edge AI technologies, the…
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Device Firmware Update (DFU) with Golioth
Written by Chris Gammell, Electronics Devotee, Host of the Amp Hour and contributor to the Golioth blog This blog originally ran on the Golioth website. For more content like this,…
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Zephyr Open Source Summit/Embedded Linux Conference (Sept 2021) Videos
Open Source Summit and Embedded Linux Conference, held in Seattle, Washington as well as virtually on September 27-30, gathered 1,944 total attendees. Approximately, 482 of those attended in person from…
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Zephyr and the BBC Microbit V2 Tutorial Part 1 : GPIO
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland Note: all examples used in this tutorial can be found in full on github. When should you use…
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Zephyr LTS V2 Release
Written by Chris Friedt, Zephyr LTS V2 Release Manager Well here we are - almost exactly 2 ½ years since the Zephyr Long Term Support (LTS) V1. In that time,…
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Getting Started with Tracealyzer for Zephyr RTOS
Written by Johan Kraft, CEO and Founder of Percepio This originally ran on the Percepio website. For more content like this, click here. How It Works Zephyr contains 250 trace…
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Balloons, Hedgehogs, Kites and RISC-V & Zephyr Demos!
If you missed the RISC-V and Zephyr co-located event in Seattle last month at Open Source Summit + Embedded Linux Conference, you missed a good time. The room was full of brightly colored…
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Getting Started with nRF Connect for Visual Studio Code
Written byRajeev Piyare, Founder of Conexio Technologies Preface An Integrated Development Environment (IDE) is a software application that provides a programming environment to streamline developing and debugging software. Rather than…
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Initial Bluetooth support for nRF52840 in Renode
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. For several years now, we have been working with the Google TensorFlow Lite…
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Generating SBOMs for IoT at Build Time
One key aspect of being able to secure your software ecosystem is to know what software you are using in the first place. Various tools and approaches are commonly used…
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How to use the nRF9160 Feather on Golioth
Written by Jared Wolff, Hardware and firmware enthusiast and proud father of the nRF9160 Feather. This blog originally ran on Jared’s blog. For more content like this, visithttps://www.jaredwolff.com/blog/. The Internet of…
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Zephyr RTOS + RISC-V – see the live demo at Open Source Summit/Embedded Linux Conference!
Written by Jonathan Beri, member of the Zephyr Project Marketing Committee and CEO of Golioth An Instruction Set Architecture (ISA) is like the DNA of a computer. It’s what makes Arm®-based…
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Using a BMP280 with the BBC Microbit V2 and Zephyr RTOS
Written by Frank Duignan, Electronics Engineer and Lecturer at TU Dublin, Ireland This blog originally ran on the Frank's website at ioprog.com. For more content like this, click here. I…
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Zephyr LTS V2 Preview
Written by Chris Friedt, Zephyr LTS V2 Release Manager The Zephyr Real-Time Operating System has seen tremendous growth since the v1.14.0 LTS release 2 years ago. We are just a…
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ZMK Firmware Update
Written by Pete Johanson, ZMK Project Creator This blog originally ran on Pete's website. For more content like this, click here. I'm happy to announce that we have completed the work to…
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Embedding Rust Into Zephyr Firmware Using C-bindgen
Written by Jared Wolff, Hardware and firmware enthusiast and proud father of the nRF9160 Feather. This blog originally ran on Jared's blog. For more content like this, visit https://www.jaredwolff.com/blog/. I’m…
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Laird Connectivity Tutorial: Enabling the 32kHz Crystal on the BL65x Dev Kit
For designs that require the least amount of current consumption, it's recommended that you use an external +/- 20ppm 32.768kHz crystal. Laird's BL65x dev kit comes with the 32.768kHz crystal.…
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Zephyr Project member Golioth continues to make news
A version of this blog originally posted on the MCUboot website. For more content like this, click here. MCUboot, a secure bootloader for 32-bit MCUs, welcomes Golioth as a new…
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west v0.11.1
Written by Marti Bolivar, west maintainer Earlier this month, I announced west v0.11.1. This is mainly a bug-fix release, with a few backported fixes from the main branch. The only new…
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Meet Embla Flatlandsmo: Zephyr’s 1000th Contributor!
The Zephyr RTOS community recently achieved a major milestone - it surpassed 1000 contributors! To celebrate this exciting achievement, we sat down with Embla Flatlandsmo, an intern at Nordic Semiconductor,…
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EC-Master Version 3.1.1: Support for Zephyr RTOS
This blog originally ran on the Acontis Technologies website. Click here for more content like this. EC-Master V3.1.1 supports the Zephyr Project out-of-the-box. Zephyr is an open-source real-time operating system (RTOS) for…
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Connecting Students to Zephyr
Written by Aveek Basu, Zephyr Ambassador Zephyr is one of the most modern, secure and safe RTOSes available today that can fit in any connected resource constrained device. Launched in…
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Zephyr FPGA controller
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. The Zephyr RTOS has seen tremendous growth recently, with almost 1000 contributors…
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Introduction and Installation of Zephyr
Written by Tanmay M, Student at Indian Institute of Technology Mandi Zephyr Installation and running on ESP32 In this blog, we are going to see how to install Zephyr RTOS…
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Free Online Training Course Make RISC-V Skills More Accessible
Written by Dan Brown, Senior Manager, Content & Social Media, Linux Foundation Training & Certification With RISC-V cores, systems-on-chips (SoCs), developer boards, and software and tools growing in adoption, there…
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Braveridge’s SonicBoard employs Nordic Semiconductor’s nRF9160 SiP to help engineers cut development lead time
Braveridge, a Japan-based IoT Solutions company, create an IoT platform that facilitates control of IoT devices via networks and overwhelmingly accelerates service application development. It has redefined the cloud IoT…
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Using CI-based workflow with Renode in bringing TensorFlow Lite to Zephyr
With the ever-growing power and capabilities (and variety!) of microcontrollers, TinyML is becoming practical, in turn pushing complexity of MCU software stacks. To address that complexity engineers need versatile and…
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Introduction & Developer Tips for Zephyr RTOS
What is Zephyr RTOS? Why would I chose Zephyr over Linux? How is it open source? What is the Zephyr Project and how does it relate to the RTOS? These…
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Zephyr Scientific Library (zscilib)
Written by Kevin Townsend, a Zephyr contributor and Senior Embedded Engineer at Linaro The Zephyr Scientific Library (zscilib) is an attempt to provide a set of functions useful for scientific…
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Zephyr Connecting to the Clouds
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Zephyr’s Ecosystem Support
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28…
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Zephyr RTOS + Boards + Configurations + Hardware Interaction
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Zephyr RTOS Virtualization and Memory Isolation
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Device Management
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Zephyr RTOS for Power Electronics
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Zephyr Testing
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Zephyr Release 2.6.0
Written by Kumar Gala, Member of the Zephyr Technical Steering Committee, and Principle Tech Lead at Linaro On behalf of the Zephyr Project, I am pleased to announce the release…
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Safety and Zephyr RTOS
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28 sessions…
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Commercializing Firmware Based on the Zephyr RTOS
Almost 700 people registered for the first-ever Zephyr Developer Summit, which took place virtually on June 8-10, to learn more about the RTOS. We had 3 tracks, 5 mini-conferences, 28…
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Zephyr Developer Summit – Day 3 Preview
The first-ever Zephyr Developer Summit will offer community members a chance to learn more about the fastest growing RTOS in an informal educational environment. The event is free to attend…
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Zephyr Developer Summit – Day 2 Preview
The first-ever Zephyr Developer Summit will offer community members a chance to learn more about the fastest growing RTOS in an informal educational environment. The event is free to attend…
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Zephyr Developer Summit – Day 1 Preview
To mark its 5th anniversary this year, the Zephyr Project is hosting the first-ever Zephyr Developer Summit virtually on June 8-10. Developers from around the world will convene online for three days…
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West v0.11.0
Written by Marti Bolivar, west maintainer Earlier this month, I announced west v0.11.0. West is an extensible tool for managing multiple Git repositories under a single directory. See the west…
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Nordic’s nRF Connect SDK app software development support for Alexa gadgets
Most people have an Artificial Intelligent Assistant in their life. In fact, many people have created a smart home with their AI like Alexa, Amazon’s cloud-based voice service, and their…
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How to Generate a Software Bill of Materials (SBOM) with Open Source Standards and Tooling
Every month there seems to be a new software vulnerability showing up on social media, which causes open source program offices and security teams to start querying their inventories to…
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SBOMs + Zephyr RTOS and the US Executive Order on Cybersecurity
Last week, the United States White House released an Executive Order on Improving the Nation’s Cybersecurity that addressed the malicious cyber attacks that have become more frequent in the last…
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Renode 1.12 release – new platforms, sensors and debugging features
This blog originally ran on the Antmicro website. For more blogs and articles like this one, click here. Originally created to meet Antmicro’s internal need for a flexible system design…
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The Zephyr Project Announces Schedule and Opens Registration for the Zephyr Developer Summit
To mark its 5th anniversary this year, the Zephyr Project is hosting the first-ever Zephyr Developer Summit virtually on June 8-10. Developers from around the world will convene online for…
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Developing Anjay for Zephyr RTOS
Written by Kamil Panek, Software Engineer at AVSystem, a Zephyr Project member company This blog originally ran on the AVSystem website. For more content like this, click here. To help…
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Getting Started with Zephyr RTOS on Laird Connectivity’s BL652/BL654
Do you know how to bring up Zephyr RTOS on Laird Connectivity's BL652 and BL654 Bluetooth modules? If not, this tutorial from Zephyr Project member Laird Connectivity will help. You…
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Is Memfault the Future of Fault Debugging?
Written by Phillip Johnston, Founder of Embedded Artistry This article originally ran on the Embedded Artistry website. For more content like this, click here. In the previous article, I talked about…
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Zephyr at Linaro Virtual Connect Spring 2021
Written by Ebba Simpson, Member of the Zephyr Project Marketing Committee and Senior Marketing Manager at Linaro Linaro Connect is a highly technical engineering event which brings together the Arm…
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Renode-based CI for TensorFlow Lite MCU
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Renode is an open source simulation framework enabling effortless and collaborative software development…
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Zephyr hosts its first-ever Developer Summit this summer
The Zephyr Project is excited to announce it is hosting its first-ever Developer Summit on Tuesday, June 8 - Thursday, June 10. A free virtual event, the Zephyr Developer Summit offers…
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Zephyr RTOS on ESP32
Written by Glauber Ferreira, Embedded Software Engineer The blog originally ran on The ESP Journal Medium site. For more content like this, click here. Zephyr is a very low footprint…
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Linux Foundation Training Scholarships Are Back! Apply by April 30
Written by Dan Brown, Senior Manager, Content & Social Media, LF Training Linux Foundation Training (LiFT) Scholarships are back! Since 2011, The Linux Foundation has awarded over 600 scholarships for…
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Celebrating our 5 year anniversary with the Zephyr v2.5 release
Written by Anas Nashif, Zephyr 2.5 Release Manager and Member of the Zephyr Technical Steering Committee Launched in 2016, the Zephyr Project celebrates its 5 year anniversary in 2021 and…
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The Linux Foundation Supports Asian Communities
The Linux Foundation and its communities are deeply concerned about the rise in attacks against Asian Americans and condemn this violence. It is devastating to hear over and over again…
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Raspberry Pi + Zephyr RTOS
Written by Christopher Biggs, Founder, Accelerando Consulting Raspberry Pi and Zephyr The Zephyr Getting Started Guide is great at helping you get started on Windows, Mac or Linux. At Accelerando,…
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Zephyr @ Embedded World
More than 13,441 members of the embedded community from more than 100 countries joined Embedded World 2021, hosted digitally on March 1-5. Participants were able to discuss new products and…
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Using Renode for education, research and demonstration
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Throughout Renode’s history, our open source framework has been applied in a variety…
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Meet the Zephyr Ambassadors!
Launched in 2016 with only 80 contributors, the Zephyr community has grown more than 900 percent. The Zephyr Project has more than 800 talented and passionate contributors from around…
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Open Source in Safety Critical Applications
The last 20 years have seen a tremendous surge of new technologies and capabilities emerge from open source software. Open source building blocks have become increasingly attractive as the base…
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West v0.9.0
The Zephyr Project includes a swiss-army knife command line tool named west. West’s built-in commands provide a multiple repository management system which allows you to manage and version several git…
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PlatformIO + Zephyr RTOS
Written by Ian Ross This blog originally ran on Ian's website at Skybluetrades.net. For more content like this, click here. Here, I'm going to try all this stuff using PlatformIO…
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How to use the nRF9160 Feather
Written by Jared Wolff, Hardware and firmware enthusiast. Proud father of the nRF9160 Feather. This blog originally ran on Nordic DevZone. For more content like this, click here. The nRF9160 is…
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Porting Zephyr to SiLabs Development Kit SLSTK3401A
Written by Rafael Dias Menezes, Embedded System Engineer A few years ago, I bought a ARM Cortex-M4F board from SiLabs with a Pearl Gecko microcontroller. At the time, I did…
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Zephyr RTOS Use Case – ProMOS Technology Secure Positioning Watch
Wearables can be fashionable, useful and, in some cases, extremely small. The device is based on a RTOS that has built-in power management and connectivity capabilities as well as…
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RISC-V Summit 2020 Recap
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. The virtual RISC-V Summit on December 8-10, 2020 put a spotlight on a…
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Looking Back on 2020, Ahead to 2021
By Maureen Helm, Chair of the Zephyr Technical Steering Committee I’d like to wish a somewhat delayed, but very Happy New Year to everyone in the Zephyr Project community!…
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Zephyr on a Hearing Aid: Oticon More
Written by Asger Munk Nielsen, Firmware developer at Oticon and member of the Zephyr Technical Steering Committee Oticon launches the new, revolutionary Oticon MoreTM, which is the world’s first hearing…
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New Open Source Management & Strategy Training Program Introduces Best Practices for Management & Technical Staff
Written by Dan Brown, Senior Manager, Content & Social Media, LF Training Is your organization considering setting up an open source program office (OSPO) but you aren’t sure where to…
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Zephyr @ CES
CES, which usually has an infamous presence at Las Vegas each year, was reimagined to be fully digital this year. From January 11-14, 1900 exhibitors and participants from more than…
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Renode 1.11 – improved testing, RISC-V support and user experience
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Version 1.11 of Antmicro’s open source Renode simulation framework is already available. As usual,…
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Top 10 Zephyr Blogs This Year
This year, Zephyr featured a wide range of content on our blog that ranged from technical tutorials to security and code releases to new products or solutions based on the…
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Zephyr Security Update on Amnesia:33
Written by David Brown, on behalf of the Zephyr Security Team On December 8, 2020, Forescout released a report containing numerous vulnerabilities found in various embedded TCP/IP stacks, known…
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ElephantEdge tracker: Designing the firmware and first prototype solution
Written by Tim van Dam, Co-Founder of Smart Parks, and Luka Mustafa, Founder and CEO of IRNAS This blog originally ran on the Smart Parks website. For more content like…
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Diversity in Open Source: The Linux Foundation and NCWIT Release Free Training Course
Written by Dan Brown, Senior Manager, Content & Social Media, LF Training This blog originally ran on The Linux Foundation Training website. For more content like this, visit https://training.linuxfoundation.org/blog/. Inclusive…
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Zephyr RTOS @ RISC-V Summit
RISC-V Summit, which takes place virtually on December 8-10, will bring hundreds of developers together to network with thought leaders, technology companies and researchers spearheading the adoption of open standard…
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Blinking an LED with Zephyr RTOS: Creating an Application
Written by Lucian Copeland This originally ran on Adafruit’s website. For more content from this Zephyr Project member, visit their blog. Of course, running someone else’s code is only useful as…
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Thankful for the Zephyr Community
Written by Kate Stewart, Senior Director of Strategic Programs at the Linux Foundation When we launched Zephyr in 2016, there were 80 authors that had contributed to the code base…
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Zephyr RTOS Use Case – PHYTEC Distance Tracker
During this challenging COVID-19 environment, technology companies worldwide have come together to create products and solutions that help monitor the virus or help prevent it from spreading. With its small…
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Security and the Zephyr Project
David Brown is the Security Architect for the Zephyr Project. He is also the security lead for the Linaro IoT and Embedded (LITE) working group. In addition to general security…
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Open Source Embedded Controller Firmware Development with the Zephyr OS
By Mazen Gedeon and Anas Nashif, Intel Corporation The embedded controller (EC) is the heart of the mobile PC platform; it is the first device to receive power and the…
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Enabling PlatformIO and Zephyr on custom hardware
Written by Valerii Koval, Head of System Integration at PlatformIO This tutorial originally ran on the PlatformIO docs website. For more content like this, click here. In this post, we will…
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Tutorial for your Zephyr-based Nordic nRF52840DK development board
Written by Jan Jongboom, Edge Impulse CTO This tutorial originally ran on the Edge Impulse website. To see more content like this, visit their website. Impulses can be deployed as…
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Automatic CPU testing with Embench
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. The already high numbers of IoT devices shipped worldwide are expected to reach staggering levels…
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Help Wanted – Open Source Skills
During the pandemic, developers, hobbyists, students and professionals have turned to open source communities for a little bit of normalcy. As such, open source communities are thriving even in this…
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Zephyr RTOS @ Open Source Summit North America
Open Source Summit North America, took place virtually on June 29-July 2 with 4,183 attendees from 2,344 organizations in 109 countries around the globe! This year’s event attracted a diverse…
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micro-ROS: A member of the Zephyr Project and integrated into the Zephyr build system as a module!
Written by Francesca Finocchiaro, Project Manager and Team Lead at eProsima We’re glad to announce that, through the FIWARE Foundation, micro-ROS is now a member of The Zephyr Project! micro-ROS…
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How Nordic Semiconductor’s nRF Connect SDK and Zephyr RTOS works for short-range and cellular IoT applications
The Zephyr RTOS currently works with more than 200 + boards and that number continues to grow with every new release the community helps with. Today, we’re looking at Zephyr…
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Using Linux, Zephyr & Greybus for IoT
Written by Christopher Friedt, P.Eng. M.Sc., President & CEO, Friedt Professional Engineering Services, Inc This year, we ran the second Internet of Things (IoT) Microconference (You, Me, and IoT Two) at Linux…
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Speech recognition with I2S in Zephyr and TensorFlow Lite
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Machine learning is still predominantly done in the cloud, which in many use…
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Zephyr Preview at Open Source Summit Europe
Open Source Summit connects the open source ecosystem under one roof. It covers cornerstone open source technologies; helps ecosystem leaders to navigate open source transformation with the Diversity Empowerment Summit…
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How Laird Connectivity is Leveraging Innovative Solutions to Overcome Reopening Challenges
Written by Mindy Dolan, Senior Marketing Program Manager for the Bluetooth SIG This blog post originally ran on the Bluetooth SIG blog. For more content like this, please visit their…
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Zephyr OS 2.4.0 Released
Written by Maureen Helm, Zephyr Project Chair of the Technical Steering Committee and Software Architect at NXP On behalf of the Zephyr Project, I am pleased to announce the release…
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Linaro Connect & Zephyr
Linaro is hosting its annual conferences a little differently this year - all their conferences are virtual! Join Linaro Connect online this week from September 22-24. This event will be…
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Blink an LED using Linux, Zephyr & Greybus via Bluetooth
Written by Christopher Friedt, P.Eng. M.Sc., President & CEO, Friedt Professional Engineering Services, Inc In an earlier blog, Christopher shared how to blink and LED using Linux, Zephyr RTOS and Greybus…
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Renode 1.10 – new architectures, platforms, peripherals and more
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Renode 1.10 is out now! The latest release of Antmicro’s open source simulator…
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Support for Zephyr 2.3.0: New boards, support for CMSIS-DSP and Trusted Firmware M framework
This content originally ran on the PlatformIO docs website. For more content like this, click here. We’re happy to announce updated support for a new release v2.3.0 of Zephyr Project - a scalable real-time operating…
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Build NCS application firmware images using Docker
Written by Markus Tacker, Senior Engineer at Nordic Semiconductor, about a project he worked on in his free time. This blog originally ran on Nordic’s DevZone blog. You can find more…
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Building with Zephyr – West Overview
The Zephyr project includes a swiss-army knife command line tool named west. West’s built-in commands provide a multiple repository management system which allows you to manage and version several git…
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Zephyr RTOS is Good For Business
Written by Jonathan Cartrette, Zephyr community member and Director of Technology, IoT Systems, Legrand North America We as a species have created an interdependence on technology. That interdependence has created…
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Smart cones to protect workers on construction, building sites, roads lane cuts and railyards
Written by Mathieu Destrian, CEO of Intellinium This blog originally ran on the Intellinium website. For more content like this, visit https://intellinium.io/news/. As a first result of their 9-months collaboration, Intellinium…
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PineTime doesn’t run Linux… But that’s OK!
Written by Lup Yuen Lee, a Techie and Educator in IoT. For more content like this, please visit his blog. PineTime works great with Zephyr, the open source Real-Time Operating System…
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Bluetooth on Zephyr RTOS
Since its four years ago, Zephyr has had a strong focus on Bluetooth and, in particular, on Bluetooth Low Energy (BLE). Through contributions from the active and passionate open source…
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How to Build Drivers for Zephyr RTOS
Written by Jared Wolff, Hardware and firmware enthusiast. Proud father of the nRF9160 Feather. This blog originally ran on the Interrupt blog. For more content like this, click here. If you’ve…
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Social Distancing by the Thousands: How Laird Connectivity’s BT710 Makes it Easy
Written by Jonathan Kaye, Senior Director, Product Management, Laird Connectivity This post originally ran on the Laird Connectivity website. For more content like this, visit https://www.lairdconnect.com/resources/blog. A Public Health Crisis in…
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Zephyr RTOS : Understanding Application Development and a Fancier Blinky for STM32F3 Discovery Board
Written by Abhijit Bose, an Embedded, Analog and Hardware Engineer and new member of the Zephyr community This blog originally ran on Abhijit’s personal website. For more content like this, click here. After understanding…
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Trusted-Firmware-M Integration with Zephyr 2.3.0
By Kevin Townsend, Senior Engineer, Linaro IoT and Embedded Group This blog originally ran on the Linaro website. To find content like this, click on their blog. The Zephyr 2.3…
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Evolution of Zephyr APIs
Written by Aria Poutanen - BSc Computer Science - University of Victoria Since the launch of the Zephyr Real-Time Operating System (RTOS) a few years ago, it has been increasingly…
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The RTOS for the Future of the IoT: Laird Connectivity and The Zephyr Project
Written by Jonathan Kaye, Senior Director, Product Management, Laird Connectivity This post originally ran on the Laird Connectivity website. For more content like this, visit https://www.lairdconnect.com/resources/blog. Joining for a Secure,…
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Blink an LED using Linux, Zephyr & Greybus via IEEE 802.15.4
Written by Christopher Friedt, P.Eng. M.Sc., President & CEO, Friedt Professional Engineering Services, Inc This document describes the steps required to use Linux workstation and a Greybus connection over to blink an LED on…
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Zephyr RTOS: Blinky Example for STM32F3DISCOVERY board with Debugging Enabled
Written by Abhijit Bose, an Embedded, Analog and Hardware Engineer and new member of the Zephyr community This blog originally ran on Abhijit’s personal website. For more content like this, click here. In this…
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QuickLogic’s Open Reconfigurable Computing Initiative
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. QuickLogic Corporation, a developer of ultra-low power multi-core voice-enabled SoCs, embedded FPGA IP,…
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Zephyr OS: Getting Started on Manjaro (Arch Linux)
Written by Abhijit Bose, an Embedded, Analog and Hardware Engineer and new member of the Zephyr community This blog originally ran on Abhijit's personal website. For more content like this,…
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Running and Testing TensorFlow Lite on Microcontrollers without hardware in Renode
This article originally appeared on the TensorFlow Lite blog. For more content like this, click here. Every day more and more software developers are exploring the worlds of machine learning, embedded…
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Zephyr RTOS and Nordic nRF52-DK: debugging, unit testing, project analysis
This tutorial originally ran on the PlatformIO docs website. You can find it here. For more content like this, click here. The goal of this tutorial is to demonstrate how…
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Renode 1.9 release with new platforms, RISC-V improvements, dual radio & more
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Developers of IoT and embedded systems often have to deal with the considerable…
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Competitive Warehouse Automation with micro-ROS
This blog originally ran on the eProsima website. For more content like this, please visit their website. Automation is the key to the development within the supply chain and logistics…
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Zephyr 2.3.0 released!
Written by Carles Cufí, TSC member and Open Source software engineer at Nordic Semiconductor For the last 3 months, we’ve been busy working on the next release - Zephyr 2.3.0. …
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Zephyr’s Security Assessment
Written by Joel Stapleton, Technical Product Manager, Nordic Semiconductor, and Zephyr Governing Board Chair In January 2020, NCC Group notified the Zephyr Project of a number of security issues found…
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Nordic Semiconductor offers broad product line support for its short-range and cellular IoT devices on nRF Connect platform including a suite of development tools and open source nRF Connect SDK
This article originally ran on the Nordic Semiconductor website. For more content like this, please visit https://www.nordicsemi.com/News. The nRF Connect platform now adds support for Nordic’s popular nRF52 Series SoCs…
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Support for the CivetWeb HTTP server in Zephyr
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. HTTP support in Zephyr Zephyr has always had a big advantage in the…
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First micro-ROS Application on Zephyr RTOS
This tutorial aims to create a new micro-ROS application on Olimex STM32-E407 evaluation board with Zephyr RTOS. It originally ran on the micro-ROS website. For more content like this, click here. Required hardware…
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Designing a RISC-V CPU in VHDL, Part 19: Adding Trace Dump Functionality
Written by Colin Riley, an Engineer and Writer at Domipheus Labs This part of a series of posts detailing the steps and learning undertaken to design and implement a CPU…
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Microwatt and the POWER ISA support in Renode
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. In August 2019, the IBM-initiated OpenPOWER Foundation open sourced the POWER Instruction Set…
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Bluetooth Mesh Developer Study Guide v2.0
Written by Martin Woolley, Senior Developer Relations Manager, Bluetooth Developer Relations Team This blog originally ran on the Bluetooth website. For more content like this, visit the Bluetooth SIG blog.…
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Open hardware FPGA platform for multi-camera systems
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. Advanced multi-camera systems often require the low latency, high bandwidth and energy-efficiency that FPGA solutions can provide.…
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Zephyr Project marks remarkable milestone, proving we’re on to something big
John Round, Software R&D Fellow, NXP Semiconductors, and Zephyr Project Governing Board Member At the end of April, the Zephyr Project passed a huge and significant milestone, hitting 40K commits…
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Can Smart PPE help fighting COVID-19 by providing Worker Contact Tracing and Social Distancing?
Written by Mathieu Destrian, CEO of Intellinium This blog originally ran on the Intellinium website. For more content like this, visit https://intellinium.io/news/. Intellinium, in collaboration with BIANCO (a French construction company), is…
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Introduction of Coding Guidelines for Zephyr RTOS
Written by Amber Mary Hibberd, PhD. Software Engineering Manager at Intel Corporation and member of Zephyr Project Technical Steering Committee The Zephyr Project consistently develops with the integrity of the…
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Security Fixes for IoT Products
Written by Kate Stewart, Senior Director of Strategic Programs at the Linux Foundation “Device makers, especially consumer-focused ones, have been the Achilles' heel of IoT security. These vendors have often…
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QuickLogic and Antmicro Partner to Bring Low Power Machine Learning to Endpoint IoT Devices
This blog originally ran on the Antmicro website. For more blogs and articles like this one, visit https://antmicro.com/blog/. QuickLogic Corporation, a developer of ultra-low power multi-core voice-enabled SoCs, embedded FPGA…
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Demo of Workload Consolidation on Edge Devices with Project ACRN, Zephyr RTOS, Intel and Docker
Written by Geoffroy Van Cutsem, Technical Marketing Engineering Manager at Intel This blog post originally ran on the Project ACRN website. For more content like this, click here. Geoffroy Van…
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Creating real-time ready systems with ACRN and Ubuntu
Written by Alfonso Sanchez-Beato, Software Engineer at Canonical Sometimes you really need a deterministic response time in your system. For example, a robotic arm that needs to be at the…
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Zephyr RTOS 2.2 Release Highlights
Written by Johan Hedberg, Zephyr 2.2 Release Manager & TSC member and a Senior Software Engineer at Intel Earlier this month, the Zephyr Project announced the release of Zephyr RTOS…
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Developing Zephyr RTOS embedded applications on PlatformIO and simulating on Antmicro Renode
Written by Carlos Eduardo de Paula, Senior Cloud Architect at Red Hat and RISC-V Ambassador In this article, we will create a complete environment for developing and simulating embedded applications…
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Adafruit’s New Guide: Blinking an LED with the Zephyr RTOS
Adafruit, who recently joined the Zephyr Project ecosystem, launched a new guide from the Adafruit Learning System - Blinking an LED with the Zephyr RTOS. This blog originally ran on…
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Zephyr Demo Videos from Linaro, Nordic and NXP
Last week at Embedded World 2020 more than 900 exhibitors and 1,500 speakers and participants from 46 countries made it to Nuremberg, Germany. There were around 13,800 visitors this year…
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Open computing at the edge: Zephyr member Antmicro at Embedded World 2020
This blog originally ran on the Antmicro website. For more Zephyr development tips and articles, please visit their blog. Zephyr Project member Antmicro helps its customers build advanced, modular, software-centric, edge…
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Sneak Peek: Zephyr Project at Embedded World
On February 25-27, more than 32,000 people will be in Nuremburg, Germany for Embedded World 2020. The event offers the global community the opportunity to learn about new developments in…
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Blueprint: SDI/HDMI to HDMI/MIPI smart converter and streamer
This blog originally ran on the Antmicro website. For more Zephyr development tips and articles, please visit their blog. The flexibility of FPGAs is an excellent match to any format conversion…
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Zephyr RTOS for Industrial
Last week, the Internet of Things Helsinki hosted another meetup on Thursday, January 23 from 5-8 pm at the Central Library Oodi. Almost 50 folks registered for the event, which…
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Zephyr RTOS 2.1 Release Highlights
Written by David Leach, Software Architect at NXP Semiconductor and member of the Zephyr Technical Steering Committee Last month, the Zephyr Project announced the release of Zephyr RTOS 2.1. A…
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Tensorflow Lite in Zephyr RTOS on LiteX/VexRiscv
This blog originally ran on the Antmicro website. For more Zephyr development tips and articles, please visit their blog. While much of the focus for the recent developments in AI has…
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Top 5 Highlights from Zephyr TSC Meetings in Lyon
By Maureen Helm, Chair of the Zephyr Project Technical Steering Committee The Zephyr community converges every year at the Embedded Linux Conference Europe, and 2019 was no exception. This year…
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Antmicro’s work with Time Sensitive Networking support in the Zephyr RTOS
This blog originally ran on the Antmicro website. For more Zephyr development tips and articles, please visit their blog. Solving problems that require real-time calculations and precise control typically calls for…
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Co-simulating HDL models in Renode with Verilator running on Zephyr RTOS
This blog originally ran on the Antmicro website. For more Zephyr development tips and articles, please visit their blog. Antmicro’s open source simulation framework, Renode, was built to enable simulating real-life scenarios…
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