Struct d1_pac::usb1::ehci_operational::periodiclistbase::R

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pub struct R(/* private fields */);
Expand description

Register periodiclistbase reader

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impl R

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pub fn base_address(&self) -> BASE_ADDRESS_R

Bits 12:31 - Base Address

These bits correspond to memory address signals [31:12], respectively.

This register contains the beginning address of the Periodic Frame List in the system memory.

System software loads this register prior to starting the schedule execution by the Host Controller. The memory structure referenced by this physical memory pointer is assumed to be 4 Kbyte aligned. The contents of this register are combined with the Frame Index Register (FRINDEX) to enable the Host Controller to step through the Periodic Frame List in sequence.

Methods from Deref<Target = R<PERIODICLISTBASE_SPEC>>§

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pub fn bits(&self) -> REG::Ux

Reads raw bits from register.

Trait Implementations§

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impl Deref for R

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type Target = R<PERIODICLISTBASE_SPEC>

The resulting type after dereferencing.
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fn deref(&self) -> &Self::Target

Dereferences the value.
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impl From<R<PERIODICLISTBASE_SPEC>> for R

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fn from(reader: R<PERIODICLISTBASE_SPEC>) -> Self

Converts to this type from the input type.

Auto Trait Implementations§

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impl Freeze for R

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impl RefUnwindSafe for R

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impl Send for R

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impl Sync for R

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impl Unpin for R

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impl UnwindSafe for R

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.