Struct FieldCodecEngine 

pub struct FieldCodecEngine { /* private fields */ }

Serial canonical encoder/decoder for field elements.

Decode mode validates canonicality by re-encoding the parsed value and comparing all 32 bytes with the original input.

Trait Implementations

impl Clone for FieldCodecEngine

fn clone(&self) -> FieldCodecEngine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldCodecEngine

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

Formats the value using the given formatter.

impl Default for FieldCodecEngine

fn default() -> FieldCodecEngine

Returns the “default value” for a type.

impl Synchronous for FieldCodecEngine

type S = (<FieldCodecEngine as SynchronousDQ>::Q, <DFF<FieldCodecRegs> as Synchronous>::S, <SyncBRAM<Bits<64>, 4> as Synchronous>::S)

The simulation state type. This type is used to represent the internal state of the circuit during simulation. It must be PartialEq and Clone. It holds whatever state is needed to compute the output of the circuit given it’s input. This state is typically auto-derived by the Synchronous derive macro, and it’s typically a struct containing the states of all the subcircuits, along with their last know outputs.

fn init(&self) -> <FieldCodecEngine as Synchronous>::S

Initialize the simulation state. This method returns the initial state of the circuit for simulation. This is typically auto-derived by the Synchronous derive macro, and it typically initializes the states of all the subcircuits to their initial states.

fn children( &self, parent_scope: &ScopedName, ) -> impl Iterator<Item = Result<Descriptor<SyncKind>, RHDLError>>

Iterate over the child circuits of this circuit.

fn sim( &self, clock_reset: ClockReset, input: <FieldCodecEngine as SynchronousIO>::I, state: &mut <FieldCodecEngine as Synchronous>::S, ) -> <FieldCodecEngine as SynchronousIO>::O

Simulate the circuit given it’s input, clock reset, and current state.

fn descriptor( &self, scoped_name: ScopedName, ) -> Result<Descriptor<SyncKind>, RHDLError>

Provides run time reflection of the circuit.

impl SynchronousDQ for FieldCodecEngine

type Q = FieldCodecEngineQ

The type of the internal data output from the children of the circuit.

type D = FieldCodecEngineD

The type of the internal data input to the children of the circuit.

impl SynchronousIO for FieldCodecEngine

type I = FieldCodecIn

The type of the input to the circuit.

type O = FieldCodecOut

The type of the output from the circuit.

type Kernel = field_codec_engine_kernel

The type of the kernel function used to compute the output and feedback. The kernel function must be a synthesizable function that takes a clock and reset signal, the input signal, and the feedback signal Q, and produces the output signal and feedback signal D.