Struct Config

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#[non_exhaustive]
pub struct Config { pub frequency: Generic<u32>, pub mode: Mode, }
Expand description

Configuration struct for Spi providing all communication-related / parameters.

The default configruation can be obtain by:

let config = Config::default();

Spi defaults to spi::MODE_0 and a frequency of 1 MHz.

let config = Config::default();

Create a configuration by using default in combination with the builder methods. The following snippet shows creating a configuration for 19,200 Baud, 8N1 by deriving it from the default value:

let config = Config::default().baudrate(19_200.Bd());

assert!(config.baudrate == 19_200.Bd());
assert!(config.parity == Parity::None);
assert!(config.stopbits == StopBits::STOP1);

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive
Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.
§frequency: Generic<u32>

Operating frequency of the SPI peripheral.

§mode: Mode

Operation Mode as defined by the [embedded-hal]

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impl Config

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pub fn frequency(self, frequency: impl Into<Generic<u32>>) -> Self

Set the operating frequency of the SPI

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pub fn mode(self, mode: Mode) -> Self

Set the Operation Mode

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impl Clone for Config

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fn clone(&self) -> Config

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for Config

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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 Default for Config

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<T: Into<Generic<u32>>> From<T> for Config

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fn from(f: T) -> Config

Converts to this type from the input type.
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impl PartialEq for Config

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fn eq(&self, other: &Config) -> bool

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl Copy for Config

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impl Eq for Config

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impl StructuralPartialEq for Config

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impl Freeze for Config

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impl RefUnwindSafe for Config

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impl Send for Config

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impl Sync for Config

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impl Unpin for Config

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impl UnwindSafe for Config

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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.