Struct d1_pac::iommu::iommu_dm_aut_ctrl::IOMMU_DM_AUT_CTRL_SPEC

pub struct IOMMU_DM_AUT_CTRL_SPEC;

IOMMU Domain Authority Control [i] Register

Software can set 15 different permission control types in IOMMU_DM_AUT_CTRL0-7. A default access control type is DOMAIN0. The read/write operation of DOMAIN1-15 is unlimited by default.

Software needs to set the index of the permission control domain corresponding to the page table item in the bit[7:4] of the Level2 page table, the default value is 0 (use domain 0), that is, the read/write operation is not controlled.

Setting REG_ARD_OVWT can mask the Domain control defined by IOMMU_DM_AUT_CTRL0-7. All Level2 page table type are covered by the type of REG_ARD_OVWT. The read/write operation is permitted by default.

This register you can read, write_with_zero, reset, write, modify. See API.

For information about available fields see iommu_dm_aut_ctrl module

Trait Implementations

impl Readable for IOMMU_DM_AUT_CTRL_SPEC

read() method returns iommu_dm_aut_ctrl::R reader structure

type Reader = R

Result from a call to read and argument to modify.

impl RegisterSpec for IOMMU_DM_AUT_CTRL_SPEC

type Ux = u32

Raw register type (u8, u16, u32, …).

impl Resettable for IOMMU_DM_AUT_CTRL_SPEC

reset() method sets iommu_dm_aut_ctrl%s to value 0

const RESET_VALUE: Self::Ux = {transmute(0x00000000): <iommu::iommu_dm_aut_ctrl::IOMMU_DM_AUT_CTRL_SPEC as generic::RegisterSpec>::Ux}

Reset value of the register.

fn reset_value() -> Self::Ux

Reset value of the register.

impl Writable for IOMMU_DM_AUT_CTRL_SPEC

write(|w| ..) method takes iommu_dm_aut_ctrl::W writer structure

type Writer = W

Writer type argument to write, et al.

const ZERO_TO_MODIFY_FIELDS_BITMAP: Self::Ux = {transmute(0x00000000): <iommu::iommu_dm_aut_ctrl::IOMMU_DM_AUT_CTRL_SPEC as generic::RegisterSpec>::Ux}

Specifies the register bits that are not changed if you pass 1 and are changed if you pass 0

const ONE_TO_MODIFY_FIELDS_BITMAP: Self::Ux = {transmute(0x00000000): <iommu::iommu_dm_aut_ctrl::IOMMU_DM_AUT_CTRL_SPEC as generic::RegisterSpec>::Ux}

Specifies the register bits that are not changed if you pass 0 and are changed if you pass 1