Function itsybitsy_m0::flash_spi_master

pub fn flash_spi_master(
    clocks: &mut GenericClockController, 
    sercom5: SERCOM5, 
    pm: &mut PM, 
    sck: Pb23<Input<Floating>>, 
    mosi: Pb22<Input<Floating>>, 
    miso: Pb3<Input<Floating>>, 
    cs: Pa13<Input<Floating>>, 
    port: &mut Port
) -> (SPIMaster5, Pa13<Output<PushPull>>)

Convenience for accessing the on-board SPI Flash device. This powers up SERCOM5 and configures it for use as an SPI Master.