Struct GPDMA1 

pub struct GPDMA1 { /* private fields */ }

General purpose direct memory access controller

Implementations

impl GPDMA1

pub const PTR: *const RegisterBlock = {0x40020000 as *const stm32h573::gpdma1::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 seccfgr(&self) -> &SECCFGR

0x00 - GPDMA secure configuration register

pub fn privcfgr(&self) -> &PRIVCFGR

0x04 - GPDMA privileged configuration register

pub fn rcfglockr(&self) -> &RCFGLOCKR

0x08 - GPDMA configuration lock register

pub fn misr(&self) -> &MISR

0x0c - GPDMA non-secure masked interrupt status register

pub fn smisr(&self) -> &SMISR

0x10 - GPDMA secure masked interrupt status register

pub fn ch(&self, n: usize) -> &CH

0x50..0x350 - Channel cluster

pub fn ch_iter(&self) -> impl Iterator<Item = &CH>

Iterator for array of: 0x50..0x350 - Channel cluster

pub fn ch2d(&self, n: usize) -> &CH2D

0x350..0x450 - 2D-addressing channel cluster

`n` is the index of cluster in the array. `n == 0` corresponds to `CH2D6` cluster.

pub fn ch2d_iter(&self) -> impl Iterator<Item = &CH2D>

Iterator for array of: 0x350..0x450 - 2D-addressing channel cluster

pub fn ch2d6(&self) -> &CH2D

0x350..0x3d0 - 2D-addressing channel cluster

pub fn ch2d7(&self) -> &CH2D

0x3d0..0x450 - 2D-addressing channel cluster

Trait Implementations

impl Debug for GPDMA1

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

Formats the value using the given formatter.

impl Deref for GPDMA1

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for GPDMA1