Trait stm32f4xx_hal::Listen

pub trait Listen {
    type Event: BitFlag;

    // Required methods
    fn listen(&mut self, event: impl Into<BitFlags<Self::Event>>);
    fn listen_only(&mut self, event: impl Into<BitFlags<Self::Event>>);
    fn unlisten(&mut self, event: impl Into<BitFlags<Self::Event>>);

    // Provided methods
    fn listen_all(&mut self) { ... }
    fn unlisten_all(&mut self) { ... }
}

Required Associated Types

type Event: BitFlag

Enum of bit flags associated with events

Required Methods

fn listen(&mut self, event: impl Into<BitFlags<Self::Event>>)

Start listening for Events

Note, you will also have to enable the appropriate interrupt in the NVIC to start receiving events.

fn listen_only(&mut self, event: impl Into<BitFlags<Self::Event>>)

Start listening for Events, stop all other

Note, you will also have to enable the appropriate interrupt in the NVIC to start receiving events.

fn unlisten(&mut self, event: impl Into<BitFlags<Self::Event>>)

Stop listening for Events

Provided Methods

fn listen_all(&mut self)

Start listening all Events

fn unlisten_all(&mut self)

Stop listening all Events

Object Safety

This trait is not object safe.

Implementors

impl<I: Instance, const S: u8> Listen for StreamX<I, S>

where Self: Sealed + StreamISR,

type Event = DmaEvent

impl<SPI: Instance> Listen for Inner<SPI>

type Event = Event

impl<TIM: Instance> Listen for Timer<TIM>

type Event = Event

impl<TIM: Instance, const FREQ: u32> Listen for FTimer<TIM, FREQ>

type Event = Event

impl<UART, WORD> Listen for Serial<UART, WORD>

where UART: Deref<Target = <UART as Instance>::RegisterBlock> + Instance,

type Event = Event