Struct Dccsw 

pub struct Dccsw(pub u32);

Tuple Fields

0: u32

Implementations

impl Dccsw

pub const fn new<const A: usize, const N: usize>( way: u8, set: u16, level: u3, ) -> Self

Create DCCSW value for cache cleaning by set and way.

Generics

• A: log2(ASSOCIATIVITY) rounded up to the next integer if necessary. For example, a 4-way associative cache will have a value of 2 and a 8-way associative cache will have a value of 3.
• N: log2(LINE LENGTH). For example, a 32-byte line length (4 words) will have a value of 5.

pub const fn new_with_offsets( a: usize, way: u8, n: usize, set: u16, level: u3, ) -> Self

Create DCCSW value for cache cleaning by set and way. Returns None on invalid input.

Arguments

• a: log2(ASSOCIATIVITY) rounded up to the next integer if necessary. For example, a 4-way associative cache will have a value of 2 and a 8-way associative cache will have a value of 3.
• n: log2(LINE LENGTH). For example, a 32-byte line length (4 words) will have a value of 5.

impl Dccsw

pub unsafe fn write(value: Self)

Writes DCCSW (Clean Data or Unified Cache line by Set/Way.)

Safety

Ensure that this value is appropriate for this register

Trait Implementations

impl Clone for Dccsw

fn clone(&self) -> Dccsw

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Dccsw

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

Formats the value using the given formatter.

impl SysReg for Dccsw

const CP: u32 = 15u32

Which Co-Processor (e.g. 15 for CP15) is this register in?

const CRN: u32 = 7u32

Which CRn argument (e.g. 0 for c0) accesses this register

const OP1: u32 = 0u32

Which OP1 argument accesses this register

const CRM: u32 = 10u32

Which CRm argument (e.g. 1 for c1) accesses this register

const OP2: u32 = 2u32

Which OP2 argument accesses this register

impl SysRegWrite for Dccsw

unsafe fn write_raw(_value: u32)

Write a value to this 32-bit register

impl Copy for Dccsw