Struct CommandRecording 

pub struct CommandRecording { /* private fields */ }

A command stream recorded by start_recording_raw: DMA linked-list nodes that end the list until link_to chains them onward.

Implementations

impl CommandRecording

pub fn head(&self) -> *const u32

First node, the address a chain links to or a DMA walk starts at.

pub fn len_words(&self) -> usize

Words used in the buffer, node headers included.

pub unsafe fn link_to(&self, next: *const u32)

Point the last node at next (a node tag) instead of ending the list there.

Safety

The recording’s buffer must still be live, and no walk of it may have started.

Trait Implementations

impl Debug for CommandRecording

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

Formats the value using the given formatter.