Struct IoRaw

pub struct IoRaw<const SIZE: usize = 0> { /* private fields */ }

Raw representation of an MMIO region.

By itself, the existence of an instance of this structure does not provide any guarantees that the represented MMIO region does exist or is properly mapped.

Instead, the bus specific MMIO implementation must convert this raw representation into an Io instance providing the actual memory accessors. Only by the conversion into an Io structure any guarantees are given.

Implementations

impl<const SIZE: usize> IoRaw<SIZE>

pub fn new(addr: usize, maxsize: usize) -> Result<Self>

Returns a new IoRaw instance on success, an error otherwise.

pub fn addr(&self) -> usize

Returns the base address of the MMIO region.

pub fn maxsize(&self) -> usize

Returns the maximum size of the MMIO region.