
Fetch the current usb mode and return a string representation when pyb.usb_mode() is called with no args. The possible string values are interned as qstr's. None will be returned if an incorrect mode is set.
Fetch the current usb mode and return a string representation when pyb.usb_mode() is called with no args. The possible string values are interned as qstr's. None will be returned if an incorrect mode is set.