Struct Skr

#[repr(transparent)]
pub struct Skr(pub u32);

SYSCFG SRAM2 key register

Tuple Fields

0: u32

Implementations

impl Skr

pub const fn key(&self) -> u8

SRAM2 write protection key for software erase The following steps are required to unlock the write protection of the SRAM2ER bit in the SYSCFG_CFGR2 register: Write 0xCA into KEY[7:0] Write 0x53 into KEY[7:0] Writing a wrong key reactivates the write protection.

pub fn set_key(&mut self, val: u8)

SRAM2 write protection key for software erase The following steps are required to unlock the write protection of the SRAM2ER bit in the SYSCFG_CFGR2 register: Write 0xCA into KEY[7:0] Write 0x53 into KEY[7:0] Writing a wrong key reactivates the write protection.

Trait Implementations

impl Clone for Skr

fn clone(&self) -> Skr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Skr

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

Formats the value using the given formatter.

impl Default for Skr

fn default() -> Skr

Returns the “default value” for a type.

impl PartialEq for Skr

fn eq(&self, other: &Skr) -> bool

Tests for self and other values to be equal, and is used by ==.

const fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Skr

impl Eq for Skr

impl StructuralPartialEq for Skr