In this post, I’ll walk through adding a simple but highly-requested feature to the EC: a Fn lock light. It’s mostly fun, there’s no profit.
ECTool.efi is a tool for communicating with the embedded controller in the Framework
Laptop (and potentially other devices with ChromeOS-derived embedded controllers) from the
The Framework Laptop is probably the coolest laptop of the century. It’s also got a pretty cool embedded controller, which this post details.