Function start_dongle 

pub async fn start_dongle<Display: DisplayDriver, D: DisplayConfig<Color = Display::Color> + 'static>(
    spawner: Spawner,
    usb: impl UsbReporterDriverBuilder,
    dongle: impl DongleDriverBuilder,
    hooks: impl DongleHooks,
    display: Option<Display>,
    display_config: D,
)

Runs dongle with the given drivers.