Struct rk3399_pac::MmuVopl

pub struct MmuVopl { /* private fields */ }

Registers of Memory Management Unit (MMU) for Visual Output Processor (Little) (VOPL)

Implementations

impl MmuVopl

pub const PTR: *const RegisterBlock = {0xff8f3f00 as *const mmu::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 dte_addr(&self) -> &DteAddr

0x00 - MMU current page table address

pub fn status(&self) -> &Status

0x04 - MMU status register

pub fn cmd(&self) -> &Cmd

0x08 - MMU command register

pub fn page_fault_addr(&self) -> &PageFaultAddr

0x0c - MMU logic address of last page fault register

pub fn zap_one_line(&self) -> &ZapOneLine

0x10 - MMU zap cache line register

pub fn int_rawstat(&self) -> &IntRawstat

0x14 - MMU raw interrupt status register

pub fn int_clear(&self) -> &IntClear

0x18 - MMU interrupt clear register

pub fn int_mask(&self) -> &IntMask

0x1c - MMU interrupt mask register

pub fn int_status(&self) -> &IntStatus

0x20 - MMU interrupt status register

pub fn auto_gating(&self) -> &AutoGating

0x24 - clock atuo gating register

Trait Implementations

impl Debug for MmuVopl

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

Formats the value using the given formatter.

impl Deref for MmuVopl

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for MmuVopl