Struct rk3399_pac::PrefCacheRkvdecLuma

pub struct PrefCacheRkvdecLuma { /* private fields */ }

RKVDEC Luma Prefetch Cache Control Registers

Implementations

impl PrefCacheRkvdecLuma

pub const PTR: *const RegisterBlock = {0xff660400 as *const pref_cache::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 version(&self) -> &Version

0x00 - VERSION register

pub fn size(&self) -> &Size

0x04 - L2 cache SIZE

pub fn status(&self) -> &Status

0x08 - Status register

pub fn command(&self) -> &Command

0x10 - Command setting register

pub fn clear_page(&self) -> &ClearPage

0x14 - clear page register

pub fn max_reads(&self) -> &MaxReads

0x18 - maximum read register

pub fn enable(&self) -> &Enable

0x1c - enables cacheable accesses and cache read allocation

pub fn perfcnt_src0(&self) -> &PerfcntSrc0

0x20 - performance counter 0 source register

pub fn perfcnt_val0(&self) -> &PerfcntVal0

0x24 - performance counter 0 value register

pub fn perfcnt_src1(&self) -> &PerfcntSrc1

0x28 - performance counter 0 source register

pub fn perfcnt_val1(&self) -> &PerfcntVal1

0x2c - performance counter 1 value register

Trait Implementations

impl Debug for PrefCacheRkvdecLuma

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

Formats the value using the given formatter.

impl Deref for PrefCacheRkvdecLuma

type Target = RegisterBlock

The resulting type after dereferencing.

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

Dereferences the value.

impl Send for PrefCacheRkvdecLuma