Struct MdioDriver 

pub struct MdioDriver<'a> { /* private fields */ }

Thin wrapper that exposes Clause 22 MDIO read/write over the EMAC MAC’s built-in MDIO controller.

Implements MdioBus, so PHY drivers generic over MdioBus can run directly on top of this MAC without any adapter.

Implementations

impl<'a> MdioDriver<'a>

pub fn read(&mut self, phy_addr: u8, reg: u8) -> u16

Reads one PHY register (Clause 22).

pub fn write(&mut self, phy_addr: u8, reg: u8, data: u16)

Writes one PHY register (Clause 22).

Trait Implementations

impl<'a> MdioBus for MdioDriver<'a>

Available on crate feature unstable only.

fn read(&mut self, phy_addr: u8, reg_addr: u8) -> u16

Read a 16-bit PHY register.

fn write(&mut self, phy_addr: u8, reg_addr: u8, value: u16)

Write a 16-bit PHY register.