pub type R = R<PsrSpec>;
Register PSR reader
PSR
struct R { /* private fields */ }
Bit 0 - Command Inhibit (CMD)
Bit 1 - Command Inhibit (DAT)
Bit 2 - DAT Line Active
Bit 3 - Re-Tuning Request
Bit 8 - Write Transfer Active
Bit 9 - Read Transfer Active
Bit 10 - Buffer Write Enable
Bit 11 - Buffer Read Enable
Bit 16 - Card Inserted
Bit 17 - Card State Stable
Bit 18 - Card Detect Pin Level
Bit 19 - Write Protect Pin Level
Bits 20:23 - DAT[3:0] Line Level
Bit 24 - CMD Line Level