Struct PhysMemRegion

pub struct PhysMemRegion {
    pub paddr: PhysAddr,
    pub size: usize,
    pub flags: MemRegionFlags,
    pub name: &'static str,
}

A physical memory region.

Fields

paddr: PhysAddr

The start physical address of the region.

size: usize

The size in bytes of the region.

flags: MemRegionFlags

The region flags, see MemRegionFlags.

name: &'static str

The region name, used for identification.

Implementations

impl PhysMemRegion

pub const fn new_ram(start: usize, size: usize, name: &'static str) -> Self

Creates a RAM region with default flags (readable, writable, and allocatable).

pub const fn new_mmio(start: usize, size: usize, name: &'static str) -> Self

Creates a MMIO region with default flags (readable, writable, and device).

pub const fn new_reserved(start: usize, size: usize, name: &'static str) -> Self

Creates a reserved memory region with default flags (readable, writable, and reserved).

Trait Implementations

impl Clone for PhysMemRegion

fn clone(&self) -> PhysMemRegion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for PhysMemRegion

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

Formats the value using the given formatter.

impl Copy for PhysMemRegion