Struct Stack 

pub struct Stack<const BYTES: usize> { /* private fields */ }

Available on crate feature multicore and crate feature rt and non-armv6 only.

A statically-allocated stack for a secondary core.

8-byte aligned, since AAPCS requires the stack pointer to be 8-byte aligned at public interfaces. On AArch32 launch carves the top IRQ_STACK_SIZE bytes off for IRQ-mode use (mirroring how core 0’s own stack is laid out in boot.s) and hands the rest to the core’s main (SVC) mode; on AArch64 the whole stack is used. The size is enforced to fit at compile time, not checked at runtime.

Implementations

impl<const BYTES: usize> Stack<BYTES>

pub const fn new() -> Self

A new, zeroed stack.

Trait Implementations

impl<const BYTES: usize> Default for Stack<BYTES>

fn default() -> Self

Same as Stack::new – a new, zeroed stack.