pub type PllpredvW<'a, REG> = BitWriter<'a, REG, Pllpredv>;
Field PLLPREDV writer - HXTAL divider for PLL source clock selection.
PLLPREDV
struct PllpredvW<'a, REG> { /* private fields */ }
HXTAL clock not divided
HXTAL clock divided by 2