In this second article of the “Practical Zephyr” series, we’ll explore the kernel configuration system Kconfig by looking at the printk logging option in Zephyr. We won’t explore the logging service as such in detail but instead use it as an excuse to dive deep into Kconfig. Finally, we’ll create our own little application-specific Kconfig configuration. Like Interrupt? Subscribe to get our latest posts straight to your inbox.

Recently we ran through a re-vamp of our CI builds targeting the Nordic nRF-Connect SDK, and I wanted to share some of the things we learned along the way! This article walks through setting up a GitHub Actions workflow for building nRF-Connect SDK projects. Like Interrupt? Subscribe to get our latest posts straight to your inbox.

This is the start of a new article series about Zephyr’s basics: It will walk you through Zephyr’s build and configuration systems West, Kconfig and devicetree.