Struct HASH

pub struct HASH { /* private fields */ }

Hash processor

See peripheral structure

Implementations

impl HASH

pub const PTR: *const RegisterBlock = {0x50060400 as *const stm32f4_staging::stm32f429::hash::RegisterBlock}

Pointer to the register block

pub const fn ptr() -> *const RegisterBlock

Return the pointer to the register block

pub unsafe fn steal() -> HASH

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 cr(&self) -> &Reg<CRrs>

0x00 - control register

pub fn din(&self) -> &Reg<DINrs>

0x04 - data input register

pub fn str(&self) -> &Reg<STRrs>

0x08 - start register

pub fn hr(&self, n: usize) -> &Reg<HRrs>

0x0c..0x20 - digest registers

pub fn hr_iter(&self) -> impl Iterator<Item = &Reg<HRrs>>

Iterator for array of: 0x0c..0x20 - digest registers

pub fn imr(&self) -> &Reg<IMRrs>

0x20 - interrupt enable register

pub fn sr(&self) -> &Reg<SRrs>

0x24 - status register

pub fn csr(&self, n: usize) -> &Reg<CSRrs>

0xf8..0x1d0 - context swap registers

pub fn csr_iter(&self) -> impl Iterator<Item = &Reg<CSRrs>>

Iterator for array of: 0xf8..0x1d0 - context swap registers

pub fn hash_hr(&self, n: usize) -> &Reg<HASH_HRrs>

0x310..0x330 - HASH digest register %s

pub fn hash_hr_iter(&self) -> impl Iterator<Item = &Reg<HASH_HRrs>>

Iterator for array of: 0x310..0x330 - HASH digest register %s

Trait Implementations

impl Debug for HASH

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

Formats the value using the given formatter.

impl Deref for HASH

type Target = RegisterBlock

The resulting type after dereferencing.

fn deref(&self) -> &<HASH as Deref>::Target

Dereferences the value.

impl PeriAddress for HASH

type MemSize = u32

Memory size of the peripheral.

fn address(&self) -> u32

Returns the address to be used by the DMA stream.

impl DMASet<StreamX<DMA2, 7>, 2, MemoryToPeripheral> for HASH

impl Send for HASH