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SdSpiHostDriver

esp_idf_hal::sd::spi

Struct SdSpiHostDriver 

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pub struct SdSpiHostDriver<'d, T> { /* private fields */ }
Expand description

SPI Host driver for SD cards supporting the SPI protocol.

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impl<'d, T> SdSpiHostDriver<'d, T>
where T: Borrow<SpiDriver<'d>>,

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pub fn new( spi_driver: T, cs: Option<impl OutputPin + 'd>, cd: Option<impl InputPin + 'd>, wp: Option<impl InputPin + 'd>, int: Option<impl InputPin + 'd>, wp_active_high: Option<bool>, ) -> Result<Self, EspError>
where T: Borrow<SpiDriver<'d>>,

Create a new SPI host driver for SD cards

§Arguments
  • spi_driver: SPI peripheral driver
  • cs: Chip Select pin (optional)
  • cd: Card Detect pin (optional)
  • wp: Write Protect pin (optional)
  • int: Interrupt pin (optional)
  • wp_active_high: Write Protect active when high (optional, default = false)
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pub fn handle(&self) -> sdspi_dev_handle_t

Trait Implementations§

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impl<T> Drop for SdSpiHostDriver<'_, T>

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl<'d, T> Freeze for SdSpiHostDriver<'d, T>
where T: Freeze,

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impl<'d, T> RefUnwindSafe for SdSpiHostDriver<'d, T>
where T: RefUnwindSafe,

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impl<'d, T> Send for SdSpiHostDriver<'d, T>
where T: Send,

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impl<'d, T> Sync for SdSpiHostDriver<'d, T>
where T: Sync,

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impl<'d, T> Unpin for SdSpiHostDriver<'d, T>
where T: Unpin,

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impl<'d, T> UnsafeUnpin for SdSpiHostDriver<'d, T>
where T: UnsafeUnpin,

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impl<'d, T> !UnwindSafe for SdSpiHostDriver<'d, T>

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.