Function metro_m4::uart

pub fn uart<F: Into<Hertz>>(
    clocks: &mut GenericClockController, 
    baud: F, 
    sercom3: SERCOM3, 
    mclk: &mut MCLK, 
    d0: Pa23<Input<Floating>>, 
    d1: Pa22<Input<Floating>>, 
    port: &mut Port
) -> UART3<Sercom3Pad1<Pa23<PfC>>, Sercom3Pad0<Pa22<PfC>>, (), ()>

Convenience for setting up the labelled RX, TX pins to operate as a UART device running at the specified baud.