Documentation on m5stack, m5ui, uiflow functions.

[wuhaa]

Hi all,
I'm new to m5stack and trying to get up and running with m5stamp pico, I cannot find any docs on the MPY modules. Can someone point me to the docs or source code for these modules?

from m5stack import *
from m5ui import *
from uiflow import *
...

Thanks in advance.