I would like to write a small App to play audio tracks and control it via touch screen. My goto dev device would be a Raspberry PI with a touch screen, but possibly later also a smaller embedded RISC-V device with a battery.<p>Recently I stumbled over kernel-wasm[1].<p>Would it be possible to run a kernel WASM app accepting input from a touch screen and playing audio via audio jack? If so, how would you achieve this?<p>Thanks for any comments on this.<p>1: https://github.com/wasmerio/kernel-wasm/blob/master/README.md