Struct FactoryControl 

pub struct FactoryControl {

    pub residue: b7,
    pub period: Ctx,
    pub ring: [KeyEntry; 16],
    pub next_slot: b9,
    pub next_j: KeyIndex,
    pub next_batch: b32,
    pub started: b32,
    pub decoded: Decoded,
    pub window_pending: bool,
    pub window_parity: bool,
    pub latch_pending: bool,
    pub result_valid: bool,
    pub pack_ctx: Ctx,
    pub pack_word: b5,
}

Resettable control state.

Everything here returns to zero on reset. That kills all in-flight work: the ring forgets every key, so their remaining ops become idle. Keys cut off this way are never used. Reset ends the run; the host starts any new run with a fresh batch range, so no key number repeats.

Fields

residue: b7

Residue of the current cycle.

7 bits, counts 0..=67 and wraps.

period: Ctx

Low bits of the current period.

Increments when the residue wraps. Only the low CTX_BITS bits are kept, which is exactly the context index of the key whose chains run in this period.

ring: [KeyEntry; 16]

Key contexts.

One KeyEntry per context, indexed by key number mod CONTEXTS.

next_slot: b9

Next cache slot to hand out.

Wraps after 511; the space input stops admission before a slot still in use would be handed out again.

next_j: KeyIndex

Next j within the slice’s share of a batch.

next_batch: b32

Batch currently being filled, relative.

started: b32

Real keys started.

decoded: Decoded

Op decoded last cycle.

window_pending: bool

A window load was addressed last cycle (load the data now).

window_parity: bool

Parity of the pending window block.

latch_pending: bool

Latch the next key’s pk_nonce from the RAM output now.

result_valid: bool

Result register holds a valid result.

pack_ctx: Ctx

Commitment packer context for the key whose ends are streaming.

pack_word: b5

Next commitment word index.

5 bits, 0..20, reset to 0 after the packer’s last word of a key.

Trait Implementations

impl Clone for FactoryControl

fn clone(&self) -> FactoryControl

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FactoryControl

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

Formats the value using the given formatter.

impl Default for FactoryControl

fn default() -> FactoryControl

Returns the “default value” for a type.

impl Digital for FactoryControl

const BITS: usize

Associated constant that gives the total number of bits needed to represent the value.

fn static_kind() -> Kind

Returns the [Kind] (run time type descriptor) of the value as a static method

fn bin(self) -> Box<[BitX]>

Returns the binary representation of the value as a vector of [BitX].

fn dont_care() -> Self

Returns a “don’t care” value for the type.

fn bits() -> usize

Returns the number of bits needed to represent the value.

fn kind(&self) -> Kind

Returns the [Kind] (run time type descriptor) of the value.

fn typed_bits(self) -> TypedBits

Returns the value as a [TypedBits], which includes both the bits and the kind.

fn discriminant(self) -> TypedBits

Returns the discriminant of the value as a [TypedBits].

fn variant_kind(self) -> Kind

Returns the [Kind] of the variant if the value is an enum with variants.

fn binary_string(self) -> String

Returns the binary representation of the value as a string of ‘0’, ‘1’, and ‘X’.

impl PartialEq for FactoryControl

fn eq(&self, other: &FactoryControl) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for FactoryControl

impl StructuralPartialEq for FactoryControl