Struct Drsr 

pub struct Drsr { /* private fields */ }

DRSR (Data Region Size and Enable Register)

Implementations

impl Drsr

pub const ZERO: Self

Creates a new instance with a raw value of 0. Equivalent to [Self::new_with_raw_value(0)].

pub const fn raw_value(&self) -> u32

Returns the underlying raw value of this bitfield

pub const fn new_with_raw_value(value: u32) -> Drsr

Creates a new instance of this bitfield with the given raw value.

No checks are performed on the value, so it is possible to set bits that don’t have any accessors specified.

pub const fn subregion_mask(&self) -> u8

Sub-region bitmask

The region is divided into exactly eight equal sized subregions. Subregion 0 is the subregion at the least significant address.

A 1 bit means that sub-region is disabled.

Only applies to regions sized 256 bytes or larger.

pub const fn with_subregion_mask(&self, field_value: u8) -> Self

Sub-region bitmask

The region is divided into exactly eight equal sized subregions. Subregion 0 is the subregion at the least significant address.

A 1 bit means that sub-region is disabled.

Only applies to regions sized 256 bytes or larger.

pub fn set_subregion_mask(&mut self, field_value: u8)

Sub-region bitmask

The region is divided into exactly eight equal sized subregions. Subregion 0 is the subregion at the least significant address.

A 1 bit means that sub-region is disabled.

Only applies to regions sized 256 bytes or larger.

pub const fn region_size(&self) -> RegionSize

Region Size

pub const fn with_region_size(&self, field_value: RegionSize) -> Self

Region Size

pub fn set_region_size(&mut self, field_value: RegionSize)

Region Size

pub const fn enabled(&self) -> bool

Is region enabled?

pub const fn with_enabled(&self, field_value: bool) -> Self

Is region enabled?

pub fn set_enabled(&mut self, field_value: bool)

Is region enabled?

impl Drsr

pub fn read() -> Drsr

Reads DRSR (Data Region Size and Enable Register)

Set RGNR to control which region this reads.

impl Drsr

pub fn write(value: Drsr)

Writes DRSR (Data Region Size and Enable Register)

Set RGNR to control which region this affects.

Trait Implementations

impl Clone for Drsr

fn clone(&self) -> Drsr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Drsr

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

Formats the value using the given formatter.

impl SysReg for Drsr

const CP: u32 = 15u32

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

const CRN: u32 = 6u32

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

const OP1: u32 = 0u32

Which OP1 argument accesses this register

const CRM: u32 = 1u32

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

const OP2: u32 = 2u32

Which OP2 argument accesses this register

impl SysRegRead for Drsr

unsafe fn read_raw() -> u32

Read a value from this 32-bit register

impl SysRegWrite for Drsr

unsafe fn write_raw(_value: u32)

Write a value to this 32-bit register

impl Copy for Drsr