Struct PortIo 

pub struct PortIo<Base, Access: Accessible> { /* private fields */ }

An I/O backend for reading from and writing to x86 I/O ports.

Implementations

impl<Base, Access: Accessible> PortIo<Base, Access>

pub const fn new(port: u16) -> Self

Constructs a new port I/O handle.

pub const fn port(&self) -> u16

Returns the port address.

Trait Implementations

impl<Base, Access: Accessible> Clone for PortIo<Base, Access>

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<Base, Access: Accessible> Copy for PortIo<Base, Access>

impl<Base: Debug, Access: Debug + Accessible> Debug for PortIo<Base, Access>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Base: Copy, Access: Accessible> IoHandle for PortIo<Base, Access>

type Base = Base

The underlying base type of the register (assumed integral in practice).

impl<Access: Readable> ReadHandle for PortIo<u8, Access>

unsafe fn read_raw(&self) -> u8

Performs the read.

impl<Access: Readable> ReadHandle for PortIo<u16, Access>

unsafe fn read_raw(&self) -> u16

Performs the read.

impl<Access: Readable> ReadHandle for PortIo<u32, Access>

unsafe fn read_raw(&self) -> u32

Performs the read.

impl<Access: Readable> ReadHandle for PortIo<u64, Access>

unsafe fn read_raw(&self) -> u64

Performs the read.

impl<Access: Writable> WriteHandle for PortIo<u8, Access>

unsafe fn write_raw(&self, value: u8)

Performs the write of the provided value.

impl<Access: Writable> WriteHandle for PortIo<u16, Access>

unsafe fn write_raw(&self, value: u16)

Performs the write of the provided value.

impl<Access: Writable> WriteHandle for PortIo<u32, Access>

unsafe fn write_raw(&self, value: u32)

Performs the write of the provided value.

impl<Access: Writable> WriteHandle for PortIo<u64, Access>

unsafe fn write_raw(&self, value: u64)

Performs the write of the provided value.