Trait kernel::hil::uart::Configure

pub trait Configure {
    // Required method
    fn configure(&self, params: Parameters) -> Result<(), ErrorCode>;
}

Trait for configuring a UART.

Required Methods

fn configure(&self, params: Parameters) -> Result<(), ErrorCode>

Set the configuration parameters for the UART bus.

Return values

• Ok(()): The bus was configured correctly.
• Err(OFF): The underlying hardware is currently not available, perhaps because it has not been initialized or in the case of a shared hardware USART controller because it is set up for SPI.
• Err(INVAL): Impossible parameters (e.g. a Parameters::baud_rate of 0).
• Err(ENOSUPPORT): The underlying UART cannot satisfy this configuration.

Implementors