Struct mcxn947_pac::DMA1

pub struct DMA1 { /* private fields */ }

DMA MP

Implementations

impl DMA1

pub const PTR: *const RegisterBlock = {0x400a0000 as *const dma0::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 mp_csr(&self) -> &MP_CSR

0x00 - Management Page Control

pub fn mp_es(&self) -> &MP_ES

0x04 - Management Page Error Status

pub fn mp_int(&self) -> &MP_INT

0x08 - Management Page Interrupt Request Status

pub fn mp_hrs(&self) -> &MP_HRS

0x0c - Management Page Hardware Request Status

pub fn ch_grpri(&self, n: usize) -> &CH_GRPRI

0x100..0x140 - Channel Arbitration Group

pub fn ch_grpri_iter(&self) -> impl Iterator<Item = &CH_GRPRI>

Iterator for array of: 0x100..0x140 - Channel Arbitration Group

Trait Implementations

impl Debug for DMA1

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

Formats the value using the given formatter.

impl Deref for DMA1

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for DMA1