Struct HmacComponent 

pub struct HmacComponent<A: 'static + Digest<'static, L>, const L: usize, CAP: MemoryAllocationCapability + 'static> { /* private fields */ }

Implementations

impl<A: 'static + Digest<'static, L>, const L: usize, CAP: MemoryAllocationCapability + 'static> HmacComponent<A, L, CAP>

pub fn new( board_kernel: &'static Kernel, driver_num: usize, hmac: &'static A, mem_cap: CAP, ) -> HmacComponent<A, L, CAP>

Trait Implementations

impl<A: HmacSha256 + HmacSha384 + HmacSha512 + HmacMd5 + HmacSha224 + HmacSha1 + 'static + Digest<'static, L>, const L: usize, CAP: MemoryAllocationCapability + 'static> Component for HmacComponent<A, L, CAP>

type StaticInput = (&'static mut MaybeUninit<HmacDriver<'static, A, L>>, &'static mut MaybeUninit<[u8; 64]>, &'static mut MaybeUninit<[u8; L]>)

An optional type to specify the chip or board specific static memory that a component needs to setup the output object(s). This is the memory that [crate::static_buf!()] would normally setup, but generic components cannot setup static buffers for types which are chip-dependent, so those buffers have to be passed in manually, and the [Component::StaticInput] type makes this possible.

type Output = &'static HmacDriver<'static, A, L>

The type (e.g., capsule, peripheral) that this implementation of [Component] produces via [Component::finalize()]. This is typically a static reference (&'static).

fn finalize(self, s: Self::StaticInput) -> Self::Output

A factory method that returns an instance of the Output type of this [Component] implementation. This is used in the boot sequence to instantiate and initialize part of the Tock kernel. This factory method may only be called once per Component instance.