Struct Registers 

pub struct Registers { /* private fields */ }

The register window the kernel granted this driver. Copy it freely: it is a view of the one window, and every copy reaches the same registers.

Implementations

impl Registers

pub fn len(&self) -> usize

The window’s length in bytes: the last register is below it.

pub fn read8(&self, off: usize) -> u8

Read the 8-bit register at off bytes into the window.

pub fn read16(&self, off: usize) -> u16

Read the 16-bit register at off, which must be 2-byte aligned.

pub fn read32(&self, off: usize) -> u32

Read the 32-bit register at off, which must be 4-byte aligned.

pub fn read64(&self, off: usize) -> u64

Read the 64-bit register at off, which must be 8-byte aligned.

pub fn write8(&self, off: usize, val: u8)

Write the 8-bit register at off.

pub fn write16(&self, off: usize, val: u16)

Write the 16-bit register at off, which must be 2-byte aligned.

pub fn write32(&self, off: usize, val: u32)

Write the 32-bit register at off, which must be 4-byte aligned.

pub fn write64(&self, off: usize, val: u64)

Write the 64-bit register at off, which must be 8-byte aligned.

Trait Implementations

impl Clone for Registers

fn clone(&self) -> Registers

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for Registers