Ask HN: Run WASM (GC) kernel Touch-UI on Embedded Devices?

1 point

2 years ago

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.

Recently I stumbled over kernel-wasm[1].

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?

Thanks for any comments on this.

1: https://github.com/wasmerio/kernel-wasm/blob/master/README.md