Struct SysTick

pub struct SysTick { /* private fields */ }

System timer

Implementations

impl SysTick

pub const PTR: *const RegisterBlock = {0xe000e010 as *const sys_tick::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 csr(&self) -> &Csr

0x00 - SysTick Control and Status Register

pub fn rvr(&self) -> &Rvr

0x04 - SysTick Reload Value Register

pub fn cvr(&self) -> &Cvr

0x08 - SysTick Current Value Register

pub fn calib(&self) -> &Calib

0x0c - SysTick Calibration Value Register

Trait Implementations

impl Debug for SysTick

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

Formats the value using the given formatter.

impl Deref for SysTick

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for SysTick