Struct GPIO3

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#[non_exhaustive]
pub struct GPIO3<'a> { /* private fields */ }
Expand description

GPIO3 peripheral singleton

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impl GPIO3<'_>

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pub unsafe fn steal() -> Self

Unsafely create an instance of this peripheral out of thin air.

§Safety

You must ensure that you’re only using one instance of this type at a time.

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pub unsafe fn clone_unchecked(&self) -> Self

Unsafely clone this peripheral reference.

§Safety

You must ensure that you’re only using one instance of this type at a time.

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pub fn reborrow(&mut self) -> GPIO3<'_>

Creates a new peripheral reference with a shorter lifetime.

Use this method if you would like to keep working with the peripheral after you dropped the driver that consumes this.

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impl<'d> GPIO3<'d>

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pub unsafe fn split(self) -> (InputSignal<'d>, OutputSignal<'d>)

Available on crate feature unstable only.

Split the pin into an input and output signal.

Peripheral signals allow connecting peripherals together without using external hardware.

§Safety

The caller must ensure that peripheral drivers don’t configure the same GPIO at the same time in multiple places. This includes clones of the InputSignal struct, as well as the OutputSignal struct.

let (rx, tx) = unsafe { peripherals.GPIO2.split() };
// rx and tx can then be passed to different peripherals to connect them.
§Stability

This API is marked as unstable and is only available when the unstable crate feature is enabled. This comes with no stability guarantees, and could be changed or removed at any time.

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impl<'a> Debug for GPIO3<'a>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<'lt> From<GPIO3<'lt>> for AnyPin<'lt>

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fn from(pin: GPIO3<'lt>) -> Self

Converts to this type from the input type.
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impl Pin for GPIO3<'_>

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fn number(&self) -> u8

GPIO number
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fn degrade<'d>(self) -> AnyPin<'d>
where Self: Sized + 'd,

Type-erase this pin into an AnyPin. Read more
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impl InputPin for GPIO3<'_>

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impl OutputPin for GPIO3<'_>

Auto Trait Implementations§

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impl<'a> Freeze for GPIO3<'a>

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impl<'a> RefUnwindSafe for GPIO3<'a>

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impl<'a> Send for GPIO3<'a>

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impl<'a> Sync for GPIO3<'a>

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impl<'a> Unpin for GPIO3<'a>

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impl<'a> !UnwindSafe for GPIO3<'a>

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<'d, P> PeripheralOutput<'d> for P
where P: OutputPin + 'd,

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impl<'d, P> PeripheralSignal<'d> for P
where P: Pin + 'd,

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fn connect_input_to_peripheral(&self, signal: InputSignal)

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impl<T> Same for T

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type Output = T

Should always be Self
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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.
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impl<'d, P> PeripheralInput<'d> for P
where P: InputPin + 'd,