Struct SPINLOCK 

pub struct SPINLOCK { /* private fields */ }

Spinlock

Implementations

impl SPINLOCK

pub const PTR: *const RegisterBlock = {0x3005000 as *const spinlock::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 spinlock_systatus(&self) -> &SPINLOCK_SYSTATUS

0x00 - Spinlock System Status Register

pub fn spinlock_status(&self) -> &SPINLOCK_STATUS

0x10 - Spinlock Status Register

pub fn spinlock_irq_en(&self) -> &SPINLOCK_IRQ_EN

0x20 - Spinlock Interrupt Enable Register

pub fn spinlock_irq_sta(&self) -> &SPINLOCK_IRQ_STA

0x40 - Spinlock Interrupt Status Register

pub fn spinlock_lockid(&self, n: usize) -> &SPINLOCK_LOCKID

0x80..0x94 - Spinlock Lockid Register

pub fn spinlock_lock(&self, n: usize) -> &SPINLOCK_LOCK

0x100..0x180 - Spinlock Register

Trait Implementations

impl Debug for SPINLOCK

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

Formats the value using the given formatter.

impl Deref for SPINLOCK

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for SPINLOCK