Trait mcp794xx::interface::ReadData

pub trait ReadData: Sealed {
    type Error;
    fn read_register(&mut self, register: u8) -> Result<u8, Self::Error>;
    fn read_data(
        &mut self, 
        address: u8, 
        payload: &mut [u8]
    ) -> Result<(), Self::Error>;
    fn read_eeprom_byte(&mut self, address: u8) -> Result<u8, Self::Error>;
    fn read_eeprom_data(
        &mut self, 
        address: u8, 
        payload: &mut [u8]
    ) -> Result<(), Self::Error>;
}

Read data

Associated Types

type Error

Error type

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Required methods

fn read_register(&mut self, register: u8) -> Result<u8, Self::Error>

Read an u8 register

fn read_data(
    &mut self,
    address: u8,
    payload: &mut [u8]
) -> Result<(), Self::Error>

Read some data.

fn read_eeprom_byte(&mut self, address: u8) -> Result<u8, Self::Error>

Read byte from EEPROM

fn read_eeprom_data(
    &mut self,
    address: u8,
    payload: &mut [u8]
) -> Result<(), Self::Error>

Read some data from EEPROM.

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Implementors

impl<I2C, E> ReadData for I2cInterface<I2C> where
    I2C: WriteRead<Error = E>, 

type Error = Error<E>

fn read_register(&mut self, register: u8) -> Result<u8, Self::Error>

fn read_data(
    &mut self,
    address: u8,
    payload: &mut [u8]
) -> Result<(), Self::Error>

fn read_eeprom_byte(&mut self, register: u8) -> Result<u8, Self::Error>

fn read_eeprom_data(
    &mut self,
    address: u8,
    payload: &mut [u8]
) -> Result<(), Self::Error>

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