Trait embedded_controls::Control

pub trait Control {
    type Timestamp;
    type Event;
    type Error;

    fn update(
        &mut self,
        now: Self::Timestamp
    ) -> Result<Self::Event, Self::Error>;
}

Represents a control, such as debounced input, button, encoder and etc.

Required Associated Types

type Timestamp

type Event

type Error

Required Methods

fn update(&mut self, now: Self::Timestamp) -> Result<Self::Event, Self::Error>

Update a control and return an current event or error after update.

now - the current timestamp upon update invoke.

Implementors

impl<Switch: InputSwitch, Config: DebouncedInputConfig> Control for DebouncedInput<Switch, Config>

type Timestamp = <<Config as DebouncedInputConfig>::Timer as ElapsedTimer>::Timestamp

type Event = DebouncedInputEvent

type Error = <Switch as InputSwitch>::Error

impl<SwitchA: InputSwitch, SwitchB: InputSwitch, Config: EncoderConfig> Control for Encoder<SwitchA, SwitchB, Config>where
    SwitchA::Error: From<SwitchB::Error>,

type Timestamp = <<Config as DebouncedInputConfig>::Timer as ElapsedTimer>::Timestamp

type Event = EncoderEvent

type Error = <SwitchA as InputSwitch>::Error