Zephyr’s Native Simulator with Offloaded Sockets
When it comes to automated testing, Zephyr's Native Simulator is worth your consideration. The next release of Zephyr will include offloaded sockets for Native …
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Zephyr
71 posts
How to Debug MCUboot (and Why I Needed To)
Golioth firmware engineer Mike Szczys walks through debugging the MCUboot bootloader using gdb. This is a slightly different task than normal Zephyr debugging, …
Digikey webinar with Golioth on June 13th 2024
Golioth will be joining our friends at Digikey on June 13th to talk about "Leveraging Zephyr to enable super-flexible IoT designs".
How to Debug a Network Error in Zephyr
Zephyr has built-in debugging for many of its supported boards. Here's a real-world example of utilizing the these tools to track down and fix a networking …
Taking Your Hardware To Production with Zephyr
Manufacturing is marathon, not a sprint. Chris Gammell walks through five phases of IoT device production, discussing what's involved in each step and how …
'Build Before Installing: Zephyr Dev Environment Using GitHub Codespaces'
Golioth Firmware Engineer Mike Szczys describes how we use GitHub Codespaces and Development (Dev) Containers to train engineers all over the world without any …
How to use the RAK5010 cellular dev board with Zephyr
Golioth recently added the RAK5010 as a board that works “out of the box” with all of the Golioth Firmware SDK samples. This dev board offers a Nordic nRF52840 …
Abstract hardware interfaces in Zephyr
In this post, we’ll walk through a couple methods for defining abstract hardware interfaces in Zephyr using the devicetree. You’ve probably seen abstract …
Bluetooth Gateways with Golioth and Zephyr
Turn your Bluetooth devices into a connected IoT fleet using Golioth. This post walks through the process of creating a Bluetooth to Cellular gateway and …
Golioth Firmware SDK Latest Release Adds Support for Zephyr’s New Modem Subsystem and Qualcomm
Golioth works with Qualcomm. The Golioth Firmware SDK, release 0.12.0, supports the Zephyr Modem subsystem. This enables support for more modem technologies, …
Managing board revisions in Zephyr
If you ask any seasoned hardware engineer, they will tell you there are only two types of people:
- Those who have accidentally swapped TX and RX
- And those who …
Creating a portable Ozone project file
Learn how to create a portable Ozone project file that you can check into a git repository for future debugging of Zephyr applications.