Struct Parser

pub struct Parser<'a> {
    pub total_size: usize,
    pub boot_cpuid_phys: u32,
    /* private fields */
}

A parser used to parse a FDT.

Fields

total_size: usize

The total size used by the dt.

boot_cpuid_phys: u32

The bsp reg field

Implementations

impl<'a> Parser<'a>

pub fn read_total_size(buf: &[u8]) -> Result<usize, Error<'a>>

Read just the totalsize field of a FDT header. This is useful when attempting to determine the overall size of a device tree.

pub fn new(buf: &'a [u8]) -> Result<Self, Error<'a>>

Create a new instance of a FDT parser.

pub fn root<'b>(&'b self) -> Result<Node<'a>, Error<'a>>

Returns the root node of this FDT.

pub fn memory_reservations(&self) -> MemoryReserveIter<'a>

Returns an iterator to parse through memory reservations.