Trait Write 

pub trait Write {
    type Error;

    // Required method
    fn write(
        &mut self,
        ctrl_bits: u16,
        data_bits: u16,
    ) -> Result<(), Self::Error>;
}

Performing write operations via an MDIO interface.

Required Associated Types

type Error

Errors that might occur during MDIO operation.

Required Methods

fn write(&mut self, ctrl_bits: u16, data_bits: u16) -> Result<(), Self::Error>

Given the 16 control bits and 16 bits of data, perform an MDIO write operation.

MIIM

In the standard MIIM protocol, the ctrl_bits should contain the following in order:

• Start of frame (2 bits) 01.
• Op code (2 bits) 01.
• PHY address (5 bits)
• Register address (5 bits)
• Turn around (2 bits) 10.

See the miim::Write trait.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'a, T> Write for &'a mut T

where T: Write,

type Error = <T as Write>::Error

fn write(&mut self, ctrl_bits: u16, data_bits: u16) -> Result<(), Self::Error>

Implementors

impl<MdioPin, MdcPin, Clk, E> Write for Mdio<MdioPin, MdcPin, Clk>

where MdcPin: OutputPin<Error = E>, MdioPin: InputPin<Error = E> + OutputPin<Error = E>, Clk: CountDown + Periodic,

type Error = E