(* libsimpleio bindings for GNU Modula-2 *)

(* Copyright (C)2024, Philip Munts dba Munts Technologies.                     *)
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DEFINITION MODULE FOR "C" libdac;

  EXPORT UNQUALIFIED
    DAC_get_name,
    DAC_open,
    DAC_close,
    DAC_write;

  PROCEDURE DAC_get_name
   (chip      : CARDINAL;
    VAR name  : ARRAY OF CHAR;
    namesize  : CARDINAL;
    VAR error : CARDINAL);

  PROCEDURE DAC_open
   (chip      : CARDINAL;
    channel   : CARDINAL;
    VAR fd    : INTEGER;
    VAR error : CARDINAL);

  PROCEDURE DAC_close
   (fd        : INTEGER;
    VAR error : CARDINAL);

  PROCEDURE DAC_write
   (fd        : INTEGER;
    sample    : INTEGER;
    VAR error : CARDINAL);

END libdac.