Type Alias FuriHalSpiBusEventCallback 

pub type FuriHalSpiBusEventCallback = Option<unsafe extern "C" fn(bus: *mut FuriHalSpiBus, event: FuriHalSpiBusEvent)>;

FuriHal spi bus event callback

Aliased Type

pub enum FuriHalSpiBusEventCallback {
    None,
    Some(unsafe extern "C" fn(*mut FuriHalSpiBus, FuriHalSpiBusEvent)),
}

Variants

None

No value.

Some(unsafe extern "C" fn(*mut FuriHalSpiBus, FuriHalSpiBusEvent))

Some value of type T.