pub type PRESC_W<'a> = FieldWriterSafe<'a, u32, CTRL_SPEC, u8, PRESC_A, 3, 8>;
Field PRESC writer - Select BURTC prescaler factor
PRESC
No prescaling.
Prescaling factor of 2
Prescaling factor of 4
Prescaling factor of 8
Prescaling factor of 16
Prescaling factor of 32
Prescaling factor of 64
Prescaling factor of 128