esp_lp_hal::gpio

Struct Input

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pub struct Input<const PIN: u8>;
Expand description

GPIO input driver

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impl<const PIN: u8> Input<PIN>

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pub fn input_state(&self) -> bool

Read the input state/level of the pin.

Trait Implementations§

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impl<const PIN: u8> ErrorType for Input<PIN>

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type Error = Infallible

Error type
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impl<const PIN: u8> InputPin for Input<PIN>

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fn is_high(&mut self) -> Result<bool, Self::Error>

Is the input pin high?
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fn is_low(&mut self) -> Result<bool, Self::Error>

Is the input pin low?

Auto Trait Implementations§

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impl<const PIN: u8> Freeze for Input<PIN>

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impl<const PIN: u8> RefUnwindSafe for Input<PIN>

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impl<const PIN: u8> Send for Input<PIN>

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impl<const PIN: u8> Sync for Input<PIN>

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impl<const PIN: u8> Unpin for Input<PIN>

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impl<const PIN: u8> UnwindSafe for Input<PIN>

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.