Trait async_embedded_traits::i2c::AsyncI2cTransfer[−][src]

pub trait AsyncI2cTransfer<A: I2cAddressType> {
    type Error;
    type TransferFuture: Future<Output = Result<(), Self::Error>>;
    fn async_transfer<'a>(
        &'a mut self, 
        address: A, 
        tx_data: &'a [u8], 
        rx_data: &'a mut [u8]
    ) -> Self::TransferFuture;
}

I2C transfer. An async version of i2c::blocking::WriteRead

Associated Types

type Error[src]

Transfer error

type TransferFuture: Future<Output = Result<(), Self::Error>>[src]

Transfer future for polling on completion

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Required methods

fn async_transfer<'a>(
    &'a mut self,
    address: A,
    tx_data: &'a [u8],
    rx_data: &'a mut [u8]
) -> Self::TransferFuture[src]

Sends bytes to the slave. Returns the bytes received from the slave

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Implementors

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