pub type R = R<CTRLB_SPEC>;
Register CTRLB reader
CTRLB
struct R { /* private fields */ }
Bit 0 - General Purpose 0 Enable
Bit 1 - General Purpose 2 Enable
Bit 4 - Debouncer Majority Enable
Bit 5 - Debouncer Asynchronous Enable
Bit 6 - RTC Output Enable
Bit 7 - DMA Enable
Bits 8:10 - Debounce Freqnuency
Bits 12:14 - Active Layer Freqnuency