> non-cooperative processes existing on the same device That sounds like a real-world problem you could avoid by design. Is that because of 3rd-party vendoring

> non-cooperative processes existing on the same device That sounds like a real-world problem you could avoid by design. Is that because of 3rd-party vendoring? > Soemtimes it's to get a collection of higher level features, like an allocator, file system etc. I can relate to those needs, but I’m still unsure why not expose those in your runtime? Is embassy-rs with enough interaction between tasks an RTOS? Do you need an external API to be an OS? Do you need specific scheduling rules, or is it enough to know that certain tasks will never be blocked arbitrary long time?