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[/] [openrisc/] [tags/] [gnu-src/] [gcc-4.5.1/] [gcc-4.5.1-or32-1.0rc1/] [gcc/] [ada/] [g-sercom.adb] - Rev 338
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------------------------------------------------------------------------------ -- -- -- GNAT COMPILER COMPONENTS -- -- -- -- G N A T . S E R I A L _ C O M M U N I C A T I O N S -- -- -- -- B o d y -- -- -- -- Copyright (C) 2007-2008, AdaCore -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- -- ware Foundation; either version 2, or (at your option) any later ver- -- -- sion. GNAT is distributed in the hope that it will be useful, but WITH- -- -- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY -- -- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License -- -- for more details. You should have received a copy of the GNU General -- -- Public License distributed with GNAT; see file COPYING. If not, write -- -- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, -- -- Boston, MA 02110-1301, USA. -- -- -- -- As a special exception, if other files instantiate generics from this -- -- unit, or you link this unit with other files to produce an executable, -- -- this unit does not by itself cause the resulting executable to be -- -- covered by the GNU General Public License. This exception does not -- -- however invalidate any other reasons why the executable file might be -- -- covered by the GNU Public License. -- -- -- -- GNAT was originally developed by the GNAT team at New York University. -- -- Extensive contributions were provided by Ada Core Technologies Inc. -- -- -- ------------------------------------------------------------------------------ -- Default version of this package with Ada.Streams; use Ada.Streams; package body GNAT.Serial_Communications is pragma Warnings (Off); -- Kill warnings on unreferenced formals type Port_Data is new Integer; ----------------------- -- Local Subprograms -- ----------------------- procedure Unimplemented; pragma No_Return (Unimplemented); -- This procedure raises a Program_Error with an appropriate message -- indicating that an unimplemented feature has been used. ---------- -- Name -- ---------- function Name (Number : Positive) return Port_Name is begin Unimplemented; return ""; end Name; ---------- -- Open -- ---------- procedure Open (Port : out Serial_Port; Name : Port_Name) is begin Unimplemented; end Open; --------- -- Set -- --------- procedure Set (Port : Serial_Port; Rate : Data_Rate := B9600; Bits : Data_Bits := CS8; Stop_Bits : Stop_Bits_Number := One; Parity : Parity_Check := None; Block : Boolean := True; Timeout : Duration := 10.0) is begin Unimplemented; end Set; ---------- -- Read -- ---------- overriding procedure Read (Port : in out Serial_Port; Buffer : out Stream_Element_Array; Last : out Stream_Element_Offset) is begin Unimplemented; end Read; ----------- -- Write -- ----------- overriding procedure Write (Port : in out Serial_Port; Buffer : Stream_Element_Array) is begin Unimplemented; end Write; ----------- -- Close -- ----------- procedure Close (Port : in out Serial_Port) is begin Unimplemented; end Close; ------------------- -- Unimplemented; -- ------------------- procedure Unimplemented is begin raise Program_Error with "Serial_Communications not implemented"; end Unimplemented; end GNAT.Serial_Communications;