type t
val sexp_of_t : t -> Ppx_sexp_conv_lib.Sexp.t
val default : t

Default formatting - binary for 1 bit signals, hex otherwise.

val port_name_matches : Re.re -> wave_format:Wave_format.t -> t

Use given format for ports whose name match the regular expression re.

val port_name_is : Import.string -> wave_format:Wave_format.t -> t

Use format for ports with given name.

val port_name_is_one_of : Import.string Import.list -> wave_format:Wave_format.t -> t

Match any one of a list of names.

val custom : f:( Port.t -> Wave_format.t Import.option ) -> t

In custom f, f returns None to signify no match, or Some format to specify a display format.