pub type R = R<INTFLAG_SPEC>;
Register INTFLAG reader
INTFLAG
struct R { /* private fields */ }
Bit 2 - Host Start Of Frame
Bit 3 - Bus Reset
Bit 4 - Wake Up
Bit 5 - Downstream
Bit 6 - Upstream Resume from the Device
Bit 7 - Ram Access
Bit 8 - Device Connection
Bit 9 - Device Disconnection