With_interface (hardcaml.Hardcaml.Fifo.With

Parameters

module Config : Config

Signature

module I : sig ... end

module O : Interface.S with type 'a t = 'a t

val create : Signal.t Interface.Create_fn(I)(O).t create_params

Create a normal or showahead fifo using different read-before-write or write-before-read (semantically) rams.

val classic : 
  ?extra_reg:Base.bool ->
  Signal.t Interface.Create_fn(I)(O).t create_params

Create fifo using read-before-write ram only. It may still be used in showahead mode and include an extra register stage. Latency is slightly higher than the version built by create.