Struct embassy_stm32::usart::BufferedUart
source · pub struct BufferedUart<'d, T: BasicInstance> { /* private fields */ }
Expand description
Bidirectional buffered UART
Implementations§
source§impl<'d, T: BasicInstance> BufferedUart<'d, T>
impl<'d, T: BasicInstance> BufferedUart<'d, T>
sourcepub fn new(
peri: impl Peripheral<P = T> + 'd,
_irq: impl Binding<T::Interrupt, InterruptHandler<T>> + 'd,
rx: impl Peripheral<P = impl RxPin<T>> + 'd,
tx: impl Peripheral<P = impl TxPin<T>> + 'd,
tx_buffer: &'d mut [u8],
rx_buffer: &'d mut [u8],
config: Config
) -> Result<Self, ConfigError>
pub fn new( peri: impl Peripheral<P = T> + 'd, _irq: impl Binding<T::Interrupt, InterruptHandler<T>> + 'd, rx: impl Peripheral<P = impl RxPin<T>> + 'd, tx: impl Peripheral<P = impl TxPin<T>> + 'd, tx_buffer: &'d mut [u8], rx_buffer: &'d mut [u8], config: Config ) -> Result<Self, ConfigError>
Create a new bidirectional buffered UART driver
sourcepub fn new_with_rtscts(
peri: impl Peripheral<P = T> + 'd,
_irq: impl Binding<T::Interrupt, InterruptHandler<T>> + 'd,
rx: impl Peripheral<P = impl RxPin<T>> + 'd,
tx: impl Peripheral<P = impl TxPin<T>> + 'd,
rts: impl Peripheral<P = impl RtsPin<T>> + 'd,
cts: impl Peripheral<P = impl CtsPin<T>> + 'd,
tx_buffer: &'d mut [u8],
rx_buffer: &'d mut [u8],
config: Config
) -> Result<Self, ConfigError>
pub fn new_with_rtscts( peri: impl Peripheral<P = T> + 'd, _irq: impl Binding<T::Interrupt, InterruptHandler<T>> + 'd, rx: impl Peripheral<P = impl RxPin<T>> + 'd, tx: impl Peripheral<P = impl TxPin<T>> + 'd, rts: impl Peripheral<P = impl RtsPin<T>> + 'd, cts: impl Peripheral<P = impl CtsPin<T>> + 'd, tx_buffer: &'d mut [u8], rx_buffer: &'d mut [u8], config: Config ) -> Result<Self, ConfigError>
Create a new bidirectional buffered UART driver with request-to-send and clear-to-send pins
sourcepub fn split(self) -> (BufferedUartTx<'d, T>, BufferedUartRx<'d, T>)
pub fn split(self) -> (BufferedUartTx<'d, T>, BufferedUartRx<'d, T>)
Split the driver into a Tx and Rx part (useful for sending to separate tasks)
sourcepub fn set_config(&mut self, config: &Config) -> Result<(), ConfigError>
pub fn set_config(&mut self, config: &Config) -> Result<(), ConfigError>
Reconfigure the driver
Trait Implementations§
source§impl<'d, T: BasicInstance> BufRead for BufferedUart<'d, T>
impl<'d, T: BasicInstance> BufRead for BufferedUart<'d, T>
source§impl<'d, T: BasicInstance> ErrorType for BufferedUart<'d, T>
impl<'d, T: BasicInstance> ErrorType for BufferedUart<'d, T>
source§impl<'d, T: BasicInstance> ErrorType for BufferedUart<'d, T>
impl<'d, T: BasicInstance> ErrorType for BufferedUart<'d, T>
source§impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
source§impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
source§fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error>
fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error>
Read some bytes from this source into the specified buffer, returning how many bytes were read. Read more
source§fn read_exact(
&mut self,
buf: &mut [u8]
) -> Result<(), ReadExactError<Self::Error>>
fn read_exact( &mut self, buf: &mut [u8] ) -> Result<(), ReadExactError<Self::Error>>
Read the exact number of bytes required to fill
buf
. Read moresource§impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Read for BufferedUart<'d, T>
source§async fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error>
async fn read(&mut self, buf: &mut [u8]) -> Result<usize, Self::Error>
Read some bytes from this source into the specified buffer, returning how many bytes were read. Read more
source§async fn read_exact(
&mut self,
buf: &mut [u8]
) -> Result<(), ReadExactError<Self::Error>>
async fn read_exact( &mut self, buf: &mut [u8] ) -> Result<(), ReadExactError<Self::Error>>
Read the exact number of bytes required to fill
buf
. Read moresource§impl<'d, T: BasicInstance> SetConfig for BufferedUart<'d, T>
impl<'d, T: BasicInstance> SetConfig for BufferedUart<'d, T>
§type ConfigError = ConfigError
type ConfigError = ConfigError
The error type that can occur if
set_config
fails.source§fn set_config(&mut self, config: &Self::Config) -> Result<(), Self::ConfigError>
fn set_config(&mut self, config: &Self::Config) -> Result<(), Self::ConfigError>
Set the configuration of the driver.
source§impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
source§async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>
async fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>
Write a buffer into this writer, returning how many bytes were written. Read more
source§impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
source§fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>
fn write(&mut self, buf: &[u8]) -> Result<usize, Self::Error>
Write a buffer into this writer, returning how many bytes were written. Read more
source§fn flush(&mut self) -> Result<(), Self::Error>
fn flush(&mut self) -> Result<(), Self::Error>
Flush this output stream, blocking until all intermediately buffered contents reach their destination.
source§impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Write for BufferedUart<'d, T>
source§impl<'d, T: BasicInstance> Write<u8> for BufferedUart<'d, T>
impl<'d, T: BasicInstance> Write<u8> for BufferedUart<'d, T>
Auto Trait Implementations§
impl<'d, T> Freeze for BufferedUart<'d, T>
impl<'d, T> RefUnwindSafe for BufferedUart<'d, T>where
T: RefUnwindSafe,
impl<'d, T> Send for BufferedUart<'d, T>
impl<'d, T> Sync for BufferedUart<'d, T>where
T: Sync,
impl<'d, T> Unpin for BufferedUart<'d, T>
impl<'d, T> !UnwindSafe for BufferedUart<'d, T>
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more