Struct Sau 

pub struct Sau { /* private fields */ }

Security Attribution Unit

Implementations

impl Sau

pub const PTR: *const RegisterBlock = {0xe000edd0 as *const sau::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> Self

Steal an instance of this peripheral

Safety

Ensure that the new instance of the peripheral cannot be used in a way that may race with any existing instances, for example by only accessing read-only or write-only registers, or by consuming the original peripheral and using critical sections to coordinate access between multiple new instances.

Additionally, other software such as HALs may rely on only one peripheral instance existing to ensure memory safety; ensure no stolen instances are passed to such software.

Methods from Deref<Target = RegisterBlock>

pub fn ctrl(&self) -> &Ctrl

0xd0 - Security Attribution Unit Control Register

pub fn type_(&self) -> &Type

0xd4 - Security Attribution Unit Type Register

pub fn rnr(&self) -> &Rnr

0xd8 - Security Attribution Unit Region Number Register

pub fn rbar(&self) -> &Rbar

0xdc - Security Attribution Unit Region Base Address Register

pub fn rlar(&self) -> &Rlar

0xe0 - Security Attribution Unit Region Limit Address Register

pub fn sfsr(&self) -> &Sfsr

0xe4 - Secure Fault Status Register

pub fn sfar(&self) -> &Sfar

0xe8 - Secure Fault Address Register

Trait Implementations

impl Debug for Sau

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

Formats the value using the given formatter.

impl Deref for Sau

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl Send for Sau