I’ve been experimenting with AI coding tools, mostly Claude, for the last few months. Here are some thoughts on my experience so far. Things I have tried So far I have tried using Claude for many different tasks: First, a caveat. I am a beginner at using this technology and do not spend much time…
The integration of pytest with real boards (test.py) was written by Stephen Warren of Nvidia, some 9 years ago. It has certainly stood the test of time. The original code has been tweaked for various purposes over the years, but considering the number of tests added in that time, the changes are very small. Here…
U-Boot has a new continuous integration (CI) lab page that provides a real-time look at the status of various development boards. The page, located at https://lab.u-boot.org/, offers a simple and clean interface that allows developers and curious people to quickly check on the health and activity of each board in the lab. When you first…
In the world of software development, consistency is key. A recent update to U-Boot Concept takes a solid step in that direction by restructuring how it handles emulation targets. This change makes life easier for developers working across different processor architectures. Previously there were inconsistencies in the configuration system (Kconfig). For example, enabling QEMU emulation…
A few weeks ago I took a look at Qboot, a minimal x86 firmware for QEMU which can boot in milliseconds. Qboot was written by Paolo Bonzini and dates from 2015 and there is an LWN article with the original announcement. I tried it on my machine and it booted in QEMU (with kvm) in…
