litex_vexriscv::litex_registers

Struct ReadRegWrapper

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pub struct ReadRegWrapper<'a, T, N, R>(/* private fields */)
where
    T: UIntLike,
    N: RegisterLongName,
    R: BaseReadableRegister<T>;
Expand description

Workaround-wrapper for readable LiteX registers

This workaround-wrapper is required to make an associated type of LiteXSoCRegisterConfiguration generic over the RegisterLongName until generic associated types stabilize in Rust. Please see the LiteXSoCRegisterConfiguration documentation for more information.

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impl<'a, T, N, R> ReadRegWrapper<'a, T, N, R>
where T: UIntLike, N: RegisterLongName, R: BaseReadableRegister<T>,

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pub fn wrap(reg: &'a R) -> ReadRegWrapper<'a, T, N, R>

Trait Implementations§

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impl<T, N, R> BaseReadableRegister<T> for ReadRegWrapper<'_, T, N, R>
where T: UIntLike, N: RegisterLongName, R: BaseReadableRegister<T>,

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const REG_WIDTH: usize = R::REG_WIDTH

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type Reg = N

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fn base_get(&self) -> T

Get the raw register value

Auto Trait Implementations§

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impl<'a, T, N, R> Freeze for ReadRegWrapper<'a, T, N, R>

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impl<'a, T, N, R> RefUnwindSafe for ReadRegWrapper<'a, T, N, R>
where R: RefUnwindSafe, T: RefUnwindSafe, N: RefUnwindSafe,

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impl<'a, T, N, R> Send for ReadRegWrapper<'a, T, N, R>
where R: Sync, T: Send, N: Send,

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impl<'a, T, N, R> Sync for ReadRegWrapper<'a, T, N, R>
where R: Sync, T: Sync, N: Sync,

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impl<'a, T, N, R> Unpin for ReadRegWrapper<'a, T, N, R>
where T: Unpin, N: Unpin,

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impl<'a, T, N, R> UnwindSafe for ReadRegWrapper<'a, T, N, R>
where R: RefUnwindSafe, T: UnwindSafe, N: 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<R, T> Read<T> for R
where T: UIntLike, R: BaseReadableRegister<T>,

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const REG_WIDTH: usize = R::REG_WIDTH

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type Reg = <R as BaseReadableRegister<T>>::Reg

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fn get(&self) -> T

Get the raw register value
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fn read(&self, field: Field<T, <R as Read<T>>::Reg>) -> T

Read the value of the given field
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fn read_as_enum<E>(&self, field: Field<T, <R as Read<T>>::Reg>) -> Option<E>
where E: TryFromValue<T, EnumType = E>,

Read value of the given field as an enum member
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fn extract(&self) -> LocalRegisterCopy<T, <R as Read<T>>::Reg>

Make a local copy of the register
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fn is_set(&self, field: Field<T, <R as Read<T>>::Reg>) -> bool

Check if one or more bits in a field are set
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fn any_matching_bits_set( &self, field: FieldValue<T, <R as Read<T>>::Reg>, ) -> bool

Check if any specified parts of a field match
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fn matches_all(&self, field: FieldValue<T, <R as Read<T>>::Reg>) -> bool

Check if all specified parts of a field match
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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.