package hidapi-lwt

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in-package search v0.2.0

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type device_info = Hidapi.device_info = {

}

type t = Hidapi.t

val init : unit -> unit

val deinit : unit -> unit

val enumerate : 
  ?vendor_id:int ->
  ?product_id:int ->
  unit ->
  Hidapi.device_info list Lwt.t

val open_id : vendor_id:int -> product_id:int -> Hidapi.t option Lwt.t

val open_path : string -> Hidapi.t option Lwt.t

val open_id_exn : vendor_id:int -> product_id:int -> Hidapi.t Lwt.t

val open_path_exn : string -> Hidapi.t Lwt.t

val write : 
  Hidapi.t ->
  ?len:int ->
  Bigstring.t ->
  (int, string) Stdlib.result Lwt.t

val read : 
  ?timeout:int ->
  Hidapi.t ->
  Bigstring.t ->
  int ->
  (int, string) Stdlib.result Lwt.t

val set_nonblocking : t -> bool -> (unit, string) Stdlib.result

val set_nonblocking_exn : t -> bool -> unit

val close : Hidapi.t -> unit Lwt.t