pub type CLKDIV_W<'a, const O: u8> = BitWriter<'a, u32, MR_SPEC, CLKDIV_A, O>;
Field CLKDIV writer - Clock Divider
CLKDIV
DAC clock is peripheral clock divided by 2
DAC clock is peripheral clock divided by 4 (to be used when peripheral clock frequency is above 100 MHz)