Enum ScalarMulState 

pub enum ScalarMulState {
    Idle,
    TableLaunch,
    TableNiels,
    TableStore,
    TableBaseIssue,
    TableBaseCapture,
    TableBaseLoad,
    TableAddLaunch,
    TableAdd,
    TableNextNiels,
    RecodeWait,
    DigitDouble,
    DigitCapture,
    SelectIssue,
    SelectCapture,
    SelectLoad,
    AddLaunch,
    DigitAdd,
    Done,
}

Table-generation, recoding, fixed scan, point-operation, and completion states.

Variants

Idle

Waiting for a scalar-multiplication request.

TableLaunch

Launch conversion of the next generated multiple to Niels form.

TableNiels

Wait for the Niels conversion result.

TableStore

Store forty words of the current Niels table entry.

TableBaseIssue

Issue a BRAM read of the previous multiple used to build the next entry.

TableBaseCapture

Capture the synchronous BRAM result.

TableBaseLoad

Load one captured Niels word into the point controller.

TableAddLaunch

Launch addition of P to form the next positive multiple.

TableAdd

Wait for table-generation point addition.

TableNextNiels

Convert the newly generated multiple to Niels form.

RecodeWait

Wait until all 64 signed digits have been written.

DigitDouble

Wait for one of the four doublings between radix-16 digits.

DigitCapture

Capture the completed doubling and decide whether more are required.

SelectIssue

Issue the same word address to all eight magnitude banks.

SelectCapture

Capture all eight candidate words and select the requested magnitude.

SelectLoad

Load one selected Niels word into the point controller.

AddLaunch

Launch fixed-schedule mixed addition for the current signed digit.

DigitAdd

Wait for the digit addition and advance to the next digit.

Done

Present the completed scalar-multiplication result.

Trait Implementations

impl Clone for ScalarMulState

fn clone(&self) -> ScalarMulState

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ScalarMulState

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

Formats the value using the given formatter.

impl Default for ScalarMulState

fn default() -> ScalarMulState

Returns the “default value” for a type.

impl Digital for ScalarMulState

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() -> ScalarMulState

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 ScalarMulState

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

impl StructuralPartialEq for ScalarMulState