SpifiConfig

Struct SpifiConfig 

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pub struct SpifiConfig { /* private fields */ }
Expand description

Контроллер SPIFI

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impl SpifiConfig

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pub const PTR: *const RegisterBlock = {0x70000 as *const spifi_config::RegisterBlock}

Pointer to the register block

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pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

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pub unsafe fn steal() -> Self

Steal an instance of this peripheral

§Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>§

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pub fn ctrl(&self) -> &Ctrl

0x00 - SPIFI регистр управления

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pub fn cmd(&self) -> &Cmd

0x04 - SPIFI регистр команд. Этот регистр может быть записан только тогда, когда биты CMD и MCINIT равны нулю

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pub fn address(&self) -> &Address

0x08 - SPIFI регистр адреса. Данный регистр должен быть настроен перед инициализацией любой команды. При выполнении команды первым выводится старший бит адреса

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pub fn idata(&self) -> &Idata

0x0c - SPIFI регистр промежуточных данных. Данный регистр должен быть настроен перед инициализацией команды, в которой используются промежуточные данные. При выполнении команды первым выводится младший бит слова

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pub fn climit(&self) -> &Climit

0x10 - SPIFI регистр верхней границы адреса кеширования

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pub fn data(&self) -> &Data

0x14 - SPIFI регистр данных. Если выходной буфер чтения пуст или входной буфер записи полон, то при отправке запроса по шине AHB будет вызвано исключение (код 5 “Load access fault”).

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pub fn mcmd(&self) -> &Mcmd

0x18 - SPIFI регистр команд памяти

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pub fn stat(&self) -> &Stat

0x1c - SPIFI регистр статуса

Trait Implementations§

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impl Debug for SpifiConfig

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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 Deref for SpifiConfig

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type Target = RegisterBlock

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

Dereferences the value.
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impl Send for SpifiConfig

Auto Trait 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<P, T> Receiver for P
where P: Deref<Target = T> + ?Sized, T: ?Sized,

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type Target = T

🔬This is a nightly-only experimental API. (arbitrary_self_types)
The target type on which the method may be called.
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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.