esp_idf_svc::hal::spi

Struct SpiDriver

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pub struct SpiDriver<'d> { /* private fields */ }

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impl<'d> SpiDriver<'d>

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pub fn new<SPI>( _spi: impl Peripheral<P = SPI> + 'd, sclk: impl Peripheral<P = impl OutputPin> + 'd, sdo: impl Peripheral<P = impl OutputPin> + 'd, sdi: Option<impl Peripheral<P = impl InputPin> + 'd>, config: &DriverConfig, ) -> Result<SpiDriver<'d>, EspError>
where SPI: SpiAnyPins,

Create new instance of SPI controller for all others

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pub fn new_without_sclk<SPI>( _spi: impl Peripheral<P = SPI> + 'd, sdo: impl Peripheral<P = impl OutputPin> + 'd, sdi: Option<impl Peripheral<P = impl InputPin> + 'd>, config: &DriverConfig, ) -> Result<SpiDriver<'d>, EspError>
where SPI: SpiAnyPins,

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pub fn new_dual<SPI>( _spi: impl Peripheral<P = SPI> + 'd, sclk: impl Peripheral<P = impl OutputPin> + 'd, data0: impl Peripheral<P = impl IOPin> + 'd, data1: impl Peripheral<P = impl IOPin> + 'd, config: &DriverConfig, ) -> Result<SpiDriver<'d>, EspError>
where SPI: SpiAnyPins,

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pub fn new_quad<SPI>( _spi: impl Peripheral<P = SPI> + 'd, sclk: impl Peripheral<P = impl OutputPin> + 'd, data0: impl Peripheral<P = impl IOPin> + 'd, data1: impl Peripheral<P = impl IOPin> + 'd, data2: impl Peripheral<P = impl IOPin> + 'd, data3: impl Peripheral<P = impl IOPin> + 'd, config: &DriverConfig, ) -> Result<SpiDriver<'d>, EspError>
where SPI: SpiAnyPins,

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pub fn host(&self) -> u32

Trait Implementations§

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impl Drop for SpiDriver<'_>

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fn drop(&mut self)

Executes the destructor for this type. Read more
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impl Send for SpiDriver<'_>

Auto Trait Implementations§

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impl<'d> !Freeze for SpiDriver<'d>

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impl<'d> !RefUnwindSafe for SpiDriver<'d>

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impl<'d> Sync for SpiDriver<'d>

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impl<'d> Unpin for SpiDriver<'d>

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impl<'d> !UnwindSafe for SpiDriver<'d>

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.