kywy::button_async

Function init

Source 
pub fn init(
    spawner: &Spawner,
    pin_left: Peri<'static, PIN_12>,
    pin_right: Peri<'static, PIN_2>,
    pin_dup: Peri<'static, PIN_9>,
    pin_ddown: Peri<'static, PIN_3>,
    pin_dleft: Peri<'static, PIN_6>,
    pin_dright: Peri<'static, PIN_7>,
    pin_dcenter: Peri<'static, PIN_8>,
) -> &'static Channel<ThreadModeRawMutex, ButtonEvent, BUTTON_CHANNEL_CAPACITY>