Struct Rx

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pub struct Rx<USART> { /* private fields */ }
Expand description

Serial receiver

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impl Rx<USART1>

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pub fn with_dma(self, channel: C5) -> RxDma1

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pub fn check_for_error(&mut self) -> Result<(), Error>

Check for, and return, any errors

The read methods can only return one error at a time, but there might actually be multiple errors. This method will return and clear a currently active error. Once it returns Ok(()), it should be possible to proceed with the next read call unimpeded.

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pub fn is_idle(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an idle line and clears the flag

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pub fn is_receiver_timeout(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an receiver timeout and clears the flag

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pub fn check_character_match(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an character match and clears the flag

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impl Rx<USART2>

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pub fn with_dma(self, channel: C6) -> RxDma2

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pub fn check_for_error(&mut self) -> Result<(), Error>

Check for, and return, any errors

The read methods can only return one error at a time, but there might actually be multiple errors. This method will return and clear a currently active error. Once it returns Ok(()), it should be possible to proceed with the next read call unimpeded.

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pub fn is_idle(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an idle line and clears the flag

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pub fn is_receiver_timeout(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an receiver timeout and clears the flag

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pub fn check_character_match(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an character match and clears the flag

Trait Implementations§

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impl CharacterMatch for Rx<USART1>

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fn check_character_match(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an character match and clears the flag

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impl CharacterMatch for Rx<USART2>

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fn check_character_match(&mut self, clear: bool) -> bool

Checks to see if the USART peripheral has detected an character match and clears the flag

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impl OperationError<(), Error> for Rx<USART1>

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fn check_operation_error(&mut self) -> Result<(), Error>

Check to see if the peripheral has detected some sort of error while performing an operation
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impl OperationError<(), Error> for Rx<USART2>

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fn check_operation_error(&mut self) -> Result<(), Error>

Check to see if the peripheral has detected some sort of error while performing an operation
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impl ReceiverTimeout for Rx<USART1>

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fn check_receiver_timeout(&mut self, clear: bool) -> bool

Check to see if the peripheral has detected a receiver timeout and clears the flag
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impl ReceiverTimeout for Rx<USART2>

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fn check_receiver_timeout(&mut self, clear: bool) -> bool

Check to see if the peripheral has detected a receiver timeout and clears the flag
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impl Read<u8> for Rx<USART1>

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type Error = Error

Read error
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fn read(&mut self) -> Result<u8, Error>

Reads a single word from the serial interface
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impl Read<u8> for Rx<USART2>

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type Error = Error

Read error
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fn read(&mut self) -> Result<u8, Error>

Reads a single word from the serial interface

Auto Trait Implementations§

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impl<USART> Freeze for Rx<USART>

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impl<USART> RefUnwindSafe for Rx<USART>
where USART: RefUnwindSafe,

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impl<USART> Send for Rx<USART>
where USART: Send,

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impl<USART> Sync for Rx<USART>
where USART: Sync,

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impl<USART> Unpin for Rx<USART>
where USART: Unpin,

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impl<USART> UnwindSafe for Rx<USART>
where USART: UnwindSafe,

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.