[−][src]Trait nucleo_f042k6::_embedded_hal_serial_Write
Write half of a serial interface
Associated Types
type Error
Write error
Required methods
fn write(&mut self, word: Word) -> Result<(), Error<Self::Error>>
Writes a single word to the serial interface
fn flush(&mut self) -> Result<(), Error<Self::Error>>
Ensures that none of the previously written words are still buffered
Trait Implementations
impl<Word, Error> Write for dyn Write<Word, Error = Error> + 'static where
Word: From<u8>,
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Word: From<u8>,
fn write_str(&mut self, s: &str) -> Result<(), Error>
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fn write_char(&mut self, c: char) -> Result<(), Error>
1.1.0[src]
Writes a [char
] into this writer, returning whether the write succeeded. Read more
fn write_fmt(&mut self, args: Arguments) -> Result<(), Error>
1.0.0[src]
Glue for usage of the [write!
] macro with implementors of this trait. Read more
Implementors
impl<USART> Write<u8> for Tx<USART> where
USART: Deref<Target = RegisterBlock>,
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USART: Deref<Target = RegisterBlock>,
type Error = Void
fn flush(&mut self) -> Result<(), Error<<Tx<USART> as Write<u8>>::Error>>
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Ensures that none of the previously written words are still buffered
fn write(
&mut self,
byte: u8
) -> Result<(), Error<<Tx<USART> as Write<u8>>::Error>>
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&mut self,
byte: u8
) -> Result<(), Error<<Tx<USART> as Write<u8>>::Error>>
Tries to write a byte to the uart Fails if the transmit buffer is full
impl<USART, TXPIN, RXPIN> Write<u8> for Serial<USART, TXPIN, RXPIN> where
TXPIN: TxPin<USART>,
USART: Deref<Target = RegisterBlock>,
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TXPIN: TxPin<USART>,
USART: Deref<Target = RegisterBlock>,
type Error = Void
fn flush(
&mut self
) -> Result<(), Error<<Serial<USART, TXPIN, RXPIN> as Write<u8>>::Error>>
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&mut self
) -> Result<(), Error<<Serial<USART, TXPIN, RXPIN> as Write<u8>>::Error>>
Ensures that none of the previously written words are still buffered
fn write(
&mut self,
byte: u8
) -> Result<(), Error<<Serial<USART, TXPIN, RXPIN> as Write<u8>>::Error>>
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&mut self,
byte: u8
) -> Result<(), Error<<Serial<USART, TXPIN, RXPIN> as Write<u8>>::Error>>
Tries to write a byte to the uart Fails if the transmit buffer is full