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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) 2007-2012, 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 3, 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. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are granted --
-- additional permissions described in the GCC Runtime Library Exception, --
-- version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- 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;
Local : Boolean := True;
Flow : Flow_Control := None;
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;
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