Module embassy_nrf::uarte

Universal Asynchronous Receiver Transmitter (UART) driver.

The UART driver is provided in two flavors - this one and also crate::buffered_uarte::BufferedUarte. The Uarte here is useful for those use-cases where reading the UARTE peripheral is exclusively awaited on. If the Uarte is required to be awaited on with some other future, for example when using futures_util::future::select, then you should consider crate::buffered_uarte::BufferedUarte so that reads may continue while processing these other futures. If you do not then you may lose data between reads.

An advantage of the Uarte has over crate::buffered_uarte::BufferedUarte is that less memory may be used given that buffers are passed in directly to its read and write methods.

Structs

• Config
  UARTE config.
• InterruptHandler
  Interrupt handler.
• Uarte
  UARTE driver.
• UarteRx
  Receiver part of the UARTE driver.
• UarteRxWithIdle
  Receiver part of the UARTE driver, with read_until_idle support.
• UarteTx
  Transmitter part of the UARTE driver.

Enums

• Baudrate
  Baud rate
• Error
  UART error.
• Parity
  Parity

Traits

• Instance
  UARTE peripheral instance.