Struct Sctlr 

pub struct Sctlr { /* private fields */ }

SCTLR (System Control Register)

Implementations

impl Sctlr

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) -> Sctlr

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 ie(&self) -> bool

The bitmask for the Instruction Endianness bit

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

The bitmask for the Instruction Endianness bit

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

The bitmask for the Instruction Endianness bit

pub const fn te(&self) -> bool

The bitmask for the Thumb Exception Enable bit

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

The bitmask for the Thumb Exception Enable bit

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

The bitmask for the Thumb Exception Enable bit

pub const fn nmfi(&self) -> bool

The bitmask for the Non-Maskable FIQ bit

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

The bitmask for the Non-Maskable FIQ bit

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

The bitmask for the Non-Maskable FIQ bit

pub const fn ee(&self) -> bool

The bitmask for the Exception Endianness bit

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

The bitmask for the Exception Endianness bit

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

The bitmask for the Exception Endianness bit

pub const fn u(&self) -> bool

The bitmask for the U bit

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

The bitmask for the U bit

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

The bitmask for the U bit

pub const fn fi(&self) -> bool

The bitmask for the Fast Interrupt bit

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

The bitmask for the Fast Interrupt bit

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

The bitmask for the Fast Interrupt bit

pub const fn dz(&self) -> bool

The bitmask for the Divide by Zero Fault bit

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

The bitmask for the Divide by Zero Fault bit

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

The bitmask for the Divide by Zero Fault bit

pub const fn br(&self) -> bool

The bitmask for the Background Region bit

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

The bitmask for the Background Region bit

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

The bitmask for the Background Region bit

pub const fn rr(&self) -> bool

The bitmask for the Round Robin bit

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

The bitmask for the Round Robin bit

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

The bitmask for the Round Robin bit

pub const fn v(&self) -> bool

The bitmask for the Exception Vector Table bit

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

The bitmask for the Exception Vector Table bit

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

The bitmask for the Exception Vector Table bit

pub const fn i(&self) -> bool

The bitmask for the Instruction Cache enable bit

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

The bitmask for the Instruction Cache enable bit

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

The bitmask for the Instruction Cache enable bit

pub const fn z(&self) -> bool

The bitmask for the Branch Prediction enable bit

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

The bitmask for the Branch Prediction enable bit

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

The bitmask for the Branch Prediction enable bit

pub const fn sw(&self) -> bool

The bitmask for the SWP bit

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

The bitmask for the SWP bit

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

The bitmask for the SWP bit

pub const fn c(&self) -> bool

The bitmask for the Cache enable bit

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

The bitmask for the Cache enable bit

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

The bitmask for the Cache enable bit

pub const fn a(&self) -> bool

The bitmask for the Alignment check bit

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

The bitmask for the Alignment check bit

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

The bitmask for the Alignment check bit

pub const fn m(&self) -> bool

The bitmask for the MPU bit

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

The bitmask for the MPU bit

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

The bitmask for the MPU bit

impl Sctlr

pub fn read() -> Self

Read SCTLR (System Control Register)

pub fn write(_value: Self)

Write SCTLR (System Control Register)

pub fn modify<F>(f: F)

where F: FnOnce(&mut Self),

Modify SCTLR (System Control Register)

Trait Implementations

impl Clone for Sctlr

fn clone(&self) -> Sctlr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Sctlr

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

Formats the value using the given formatter.

impl SysReg for Sctlr

const CP: u32 = 15u32

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

const CRN: u32 = 1u32

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

const OP1: u32 = 0u32

Which OP1 argument accesses this register

const CRM: u32 = 0u32

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

const OP2: u32 = 0u32

Which OP2 argument accesses this register

impl SysRegRead for Sctlr

unsafe fn read_raw() -> u32

Read a value from this 32-bit register

impl SysRegWrite for Sctlr

unsafe fn write_raw(_value: u32)

Write a value to this 32-bit register

impl Copy for Sctlr