pub type Pd1W<'a, REG> = FieldWriter<'a, REG, 3, Pd1>;
Field PD1 writer - Pad Driver Mode for Pn.1
PD1
struct Pd1W<'a, REG> { /* private fields */ }
A2 strong driver, sharp edge
A2 strong driver, medium edge
A2 strong driver, soft edge
A2 medium driver
A2 weak driver