AVRoxide Release 0.4.0

The latest version of my OS for ATmega AVRs, AVRoxide, is now available - with drivers for storage and graphics devices.
Finally: AVRoxide - a working Rust runtime for ATmega4809

It’s been quite a few months' work, with many challenges along the way - but finally I’m pleased to announce that I have a working runtime for writing applications in Rust for the ATmega4809 microcontroller (and thus also for the Arduino Nano Every.)