Struct d1_pac::iommu::iommu_ttb::W

pub struct W(/* private fields */);

Register iommu_ttb writer

Implementations

impl W

pub fn ttb(&mut self) -> TTB_W<'_, 14>

Bits 14:31 - Translation Table Base

Level1 page table starting address, aligned to 16 KB.

When operating the register, IOMMU address mapping function must be closed, namely IOMMU_ENABLE is 0; Or Bypass function of all main equipment is set to 1, or no the state of transfer bus commands (such as setting).

pub unsafe fn bits(&mut self, bits: u32) -> &mut Self

Writes raw bits to the register.

Methods from Deref<Target = W<IOMMU_TTB_SPEC>>

pub unsafe fn bits(&mut self, bits: REG::Ux) -> &mut Self

Writes raw bits to the register.

Safety

Read datasheet or reference manual to find what values are allowed to pass.

Trait Implementations

impl Deref for W

type Target = W<IOMMU_TTB_SPEC>

The resulting type after dereferencing.

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

Dereferences the value.

impl DerefMut for W

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl From<W<IOMMU_TTB_SPEC>> for W

fn from(writer: W<IOMMU_TTB_SPEC>) -> Self

Converts to this type from the input type.