Enum FieldMulState 

pub enum FieldMulState {
    Idle,
    Clear,
    MultiplyLoad,
    MultiplyLow,
    MultiplyHigh,
    MultiplyCombine,
    MultiplyCorrection,
    MultiplyScaleFirst,
    MultiplyScaleSecond,
    MultiplyAccumulate,
    AddCombine,
    CarryIssue,
    CarryCaptureCurrent,
    CarryCaptureNext,
    CarryWriteCurrent,
    CarryWriteNext,
    FinishIssue,
    FinishCapture,
    Done,
}

Internal state of the area-oriented serial field engine.

Variants

Idle

Waiting for a field request.

Clear

Zero the ten local accumulators.

MultiplyLoad

Compute the destination limb and scale flags for one convolution term.

MultiplyLow

Multiply the low 17 bits of one operand limb.

MultiplyHigh

Multiply the remaining high bits of that operand limb.

MultiplyCombine

Combine split products.

MultiplyCorrection

Add the correction for high bits of the other operand.

MultiplyScaleFirst

Begin radix/wrap scaling for the current term.

MultiplyScaleSecond

Complete factor-2 and factor-19 scaling.

MultiplyAccumulate

Accumulate the scaled term and advance the limb pair.

AddCombine

Load a limb-wise add/subtract result into the accumulators.

CarryIssue

Issue reads for the next carry-propagation pair.

CarryCaptureCurrent

Capture the current limb accumulator.

CarryCaptureNext

Capture the following limb accumulator.

CarryWriteCurrent

Write the masked current limb.

CarryWriteNext

Write the following limb with propagated carry.

FinishIssue

Issue the final bounded result read.

FinishCapture

Capture one final result limb.

Done

Present the completed field operation.

Trait Implementations

impl Clone for FieldMulState

fn clone(&self) -> FieldMulState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldMulState

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

Formats the value using the given formatter.

impl Default for FieldMulState

fn default() -> FieldMulState

Returns the “default value” for a type.

impl Digital for FieldMulState

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 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 dont_care() -> FieldMulState

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 binary_string(self) -> String

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

impl PartialEq for FieldMulState

fn eq(&self, other: &FieldMulState) -> 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 FieldMulState

impl StructuralPartialEq for FieldMulState