> (Actually, I have another revolting way to use switches to implement interrupt driven state machines but it's too horrid to go into.) I guess this means like

> (Actually, I have another revolting way to use switches to implement interrupt driven state machines but it's too horrid to go into.) I guess this means like http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html http://www.chiark.greenend.org.uk/~sgtatham/coroutines.html ?