Yeah, async makes so much sense for embedded. Async is often billed as "for IO", but really that's only because IO requires waiting for an external hardware per

Yeah, async makes so much sense for embedded. Async is often billed as "for IO", but really that's only because IO requires waiting for an external hardware peripheral (the disk) to do something, leaving the CPU free to do other things in the meantime. And embedded is mostly dealing with (and often waiting for) external hardware peripherals!