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ExternalRefClock

esp_hal::ethernet::clock

Struct ExternalRefClock 

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pub struct ExternalRefClock<P>(/* private fields */);
Expand description

RMII reference clock provided externally by the PHY.

The PHY must drive a 50 MHz clock into one of the EMAC_RMII_CLK input pads: GPIO32, GPIO44, or GPIO50.

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impl<P> ExternalRefClock<P>

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pub fn new(pin: P) -> Self

Wraps the GPIO pin that receives the PHY reference clock.

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impl<P: RmiiClkIn> RmiiClockConfig for ExternalRefClock<P>

Available on crate feature unstable only.
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fn configure(self)

Configures the hardware for RMII, including the clock input/output GPIO pad. Read more

Auto Trait Implementations§

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impl<P> Freeze for ExternalRefClock<P>
where P: Freeze,

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impl<P> RefUnwindSafe for ExternalRefClock<P>
where P: RefUnwindSafe,

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impl<P> Send for ExternalRefClock<P>
where P: Send,

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impl<P> Sync for ExternalRefClock<P>
where P: Sync,

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impl<P> Unpin for ExternalRefClock<P>
where P: Unpin,

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impl<P> UnsafeUnpin for ExternalRefClock<P>
where P: UnsafeUnpin,

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impl<P> UnwindSafe for ExternalRefClock<P>
where P: UnwindSafe,

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> 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.