Struct TierTaskMemoryRaw 

pub struct TierTaskMemoryRaw {
    pub stack: *mut u8,
    pub stack_bytes: usize,
    pub tcb: *mut u8,
    pub tcb_bytes: usize,
}

issue 1598 — one spawned tier’s task memory as a board receives it: raw, Copy, no lifetime. The ENTRY owns the bytes (TierTaskMemory); the handout is once-only (TierTaskMemorySet::take), which is what makes the raw pointers exclusive.

Fields

stack: *mut u8

The stack: stack_bytes bytes, 64-byte aligned.

stack_bytes: usize

The stack’s size in bytes — the tier’s declared stack_bytes (or the family default), rounded up to whole words.

tcb: *mut u8

The control-block region: tcb_bytes bytes, 64-byte aligned.

tcb_bytes: usize

TIER_TASK_TCB_U64S words.

Implementations

impl TierTaskMemoryRaw

pub const NONE: Self

“This tier has no task memory from the entry”: the port keeps its own default (Zephyr’s pool slot for a tier that declared no stack_bytes).

Trait Implementations

impl Clone for TierTaskMemoryRaw

fn clone(&self) -> TierTaskMemoryRaw

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for TierTaskMemoryRaw

impl Debug for TierTaskMemoryRaw

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

Formats the value using the given formatter.

impl Send for TierTaskMemoryRaw

impl Sync for TierTaskMemoryRaw