Struct M4erkeyr 

#[repr(transparent)]
pub struct M4erkeyr(pub u32);

RAMCFG memory 4 erase key register.

Tuple Fields

0: u32

Implementations

impl M4erkeyr

pub const fn erasekey(&self) -> u8

Erase write protection key The following steps are required to unlock the write protection of the SRAMER bit in the MxCR register. 1) Write 0xCA into ERASEKEY[7:0]. 2) Write 0x53 into ERASEKEY[7:0]. Note: Writing a wrong key reactivates the write protection.

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

Erase write protection key The following steps are required to unlock the write protection of the SRAMER bit in the MxCR register. 1) Write 0xCA into ERASEKEY[7:0]. 2) Write 0x53 into ERASEKEY[7:0]. Note: Writing a wrong key reactivates the write protection.

Trait Implementations

impl Clone for M4erkeyr

fn clone(&self) -> M4erkeyr

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for M4erkeyr

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

Formats the value using the given formatter.

impl Default for M4erkeyr

fn default() -> M4erkeyr

Returns the “default value” for a type.

impl PartialEq for M4erkeyr

fn eq(&self, other: &M4erkeyr) -> bool

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

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 M4erkeyr

impl Eq for M4erkeyr

impl StructuralPartialEq for M4erkeyr