i2cdev::linux

Struct LinuxI2CBus

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pub struct LinuxI2CBus { /* private fields */ }
Expand description

Linux I2C bus

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impl LinuxI2CBus

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pub fn new<P: AsRef<Path>>(path: P) -> Result<LinuxI2CBus, LinuxI2CError>

Create a new LinuxI2CBus for the specified path

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impl AsRawFd for LinuxI2CBus

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fn as_raw_fd(&self) -> RawFd

Extracts the raw file descriptor. Read more
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impl<'a> I2CTransfer<'a> for LinuxI2CBus

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fn transfer( &mut self, msgs: &'a mut [Self::Message], ) -> Result<u32, LinuxI2CError>

Issue the provided sequence of I2C transactions

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type Error = LinuxI2CError

I2C transfer error type
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type Message = i2c_msg

I2C transfer message type

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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

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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
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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.