pub type DOWNSEL_W<'a> = FieldWriter<'a, u32, CALCTRL_SPEC, u8, DOWNSEL_A, 3, 3>;
Field DOWNSEL writer - Calibration Down-counter Select
DOWNSEL
pub struct DOWNSEL_W<'a> { /* private fields */ }
Select HFCLK for down-counter.
Select HFXO for down-counter.
Select LFXO for down-counter.
Select HFRCO for down-counter.
Select LFRCO for down-counter.
Select AUXHFRCO for down-counter.