> Most MCU code I've seen targets single core single thread That's actually a good fit for coroutines! Cooperative multi-tasking can be very useful in single-t

> Most MCU code I've seen targets single core single thread That's actually a good fit for coroutines! Cooperative multi-tasking can be very useful in single-threaded environments; it's basically syntactic sugar for a state machine. Lua has had coroutines since 2003, so I'd be curious why Berry chose to omit them.