pub type R = R<Ep2csrSpec>;
Register EP2CSR reader
EP2CSR
struct R { /* private fields */ }
Bit 0 - DTGTX
Bit 1 - NAKTX
Bit 2 - STLTX
Bit 3 - DTGRX
Bit 4 - NAKRX
Bit 5 - STLRX