pub type PRES_W<'a, const O: u8> = FieldWriter<'a, u32, PMC_PCK_SPEC, u8, PRES_A, 3, O>;
Field PRES writer - Programmable Clock Prescaler
PRES
Selected clock
Selected clock divided by 2
Selected clock divided by 4
Selected clock divided by 8
Selected clock divided by 16
Selected clock divided by 32
Selected clock divided by 64