pub struct I2cDeviceWithConfig<'a, M: RawMutex, BUS: SetConfig> { /* private fields */ }
Expand description

I2C device on a shared bus, with its own configuration.

This is like I2cDevice, with an additional bus configuration that’s applied to the bus before each use using SetConfig. This allows different devices on the same bus to use different communication settings.

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impl<'a, M: RawMutex, BUS: SetConfig> I2cDeviceWithConfig<'a, M, BUS>

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pub fn new(bus: &'a Mutex<M, RefCell<BUS>>, config: BUS::Config) -> Self

Create a new I2cDeviceWithConfig.

Trait Implementations§

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impl<'a, M, BUS> ErrorType for I2cDeviceWithConfig<'a, M, BUS>
where M: RawMutex, BUS: ErrorType + SetConfig,

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type Error = I2cDeviceError<<BUS as ErrorType>::Error>

Error type
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impl<M, BUS> I2c for I2cDeviceWithConfig<'_, M, BUS>
where M: RawMutex, BUS: I2c + SetConfig,

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fn read(&mut self, address: u8, buffer: &mut [u8]) -> Result<(), Self::Error>

Reads enough bytes from slave with address to fill read. Read more
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fn write(&mut self, address: u8, bytes: &[u8]) -> Result<(), Self::Error>

Writes bytes to slave with address address. Read more
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fn write_read( &mut self, address: u8, wr_buffer: &[u8], rd_buffer: &mut [u8] ) -> Result<(), Self::Error>

Writes bytes to slave with address address and then reads enough bytes to fill read in a single transaction. Read more
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fn transaction<'a>( &mut self, address: u8, operations: &mut [Operation<'a>] ) -> Result<(), Self::Error>

Execute the provided operations on the I2C bus. Read more

Auto Trait Implementations§

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impl<'a, M, BUS> Freeze for I2cDeviceWithConfig<'a, M, BUS>
where <BUS as SetConfig>::Config: Freeze,

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impl<'a, M, BUS> !RefUnwindSafe for I2cDeviceWithConfig<'a, M, BUS>

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impl<'a, M, BUS> Send for I2cDeviceWithConfig<'a, M, BUS>
where <BUS as SetConfig>::Config: Send, M: Sync, BUS: Send,

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impl<'a, M, BUS> Sync for I2cDeviceWithConfig<'a, M, BUS>
where <BUS as SetConfig>::Config: Sync, M: Sync, BUS: Send,

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impl<'a, M, BUS> Unpin for I2cDeviceWithConfig<'a, M, BUS>
where <BUS as SetConfig>::Config: Unpin,

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impl<'a, M, BUS> !UnwindSafe for I2cDeviceWithConfig<'a, M, BUS>

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.