146 lines
4.6 KiB
Ada
146 lines
4.6 KiB
Ada
------------------------------------------------------------------------------
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-- --
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-- GNAT COMPILER COMPONENTS --
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-- --
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-- G N A T . S E R I A L _ C O M M U N I C A T I O N S --
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-- --
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-- B o d y --
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-- --
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-- Copyright (C) 2007-2020, AdaCore --
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-- --
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-- GNAT is free software; you can redistribute it and/or modify it under --
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-- terms of the GNU General Public License as published by the Free Soft- --
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-- ware Foundation; either version 3, or (at your option) any later ver- --
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-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
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-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
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-- or FITNESS FOR A PARTICULAR PURPOSE. --
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-- --
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-- As a special exception under Section 7 of GPL version 3, you are granted --
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-- additional permissions described in the GCC Runtime Library Exception, --
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-- version 3.1, as published by the Free Software Foundation. --
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-- --
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-- You should have received a copy of the GNU General Public License and --
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-- a copy of the GCC Runtime Library Exception along with this program; --
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-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
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-- <http://www.gnu.org/licenses/>. --
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-- --
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-- GNAT was originally developed by the GNAT team at New York University. --
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-- Extensive contributions were provided by Ada Core Technologies Inc. --
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-- --
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------------------------------------------------------------------------------
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-- Default version of this package
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with Ada.Streams; use Ada.Streams;
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package body GNAT.Serial_Communications is
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pragma Warnings (Off);
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-- Kill warnings on unreferenced formals
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type Port_Data is new Integer;
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-----------------------
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-- Local Subprograms --
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-----------------------
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procedure Unimplemented;
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pragma No_Return (Unimplemented);
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-- This procedure raises a Program_Error with an appropriate message
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-- indicating that an unimplemented feature has been used.
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----------
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-- Name --
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----------
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function Name (Number : Positive) return Port_Name is
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begin
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Unimplemented;
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return "";
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end Name;
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----------
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-- Open --
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----------
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procedure Open
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(Port : out Serial_Port;
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Name : Port_Name)
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is
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begin
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Unimplemented;
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end Open;
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---------
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-- Set --
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---------
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procedure Set
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(Port : Serial_Port;
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Rate : Data_Rate := B9600;
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Bits : Data_Bits := CS8;
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Stop_Bits : Stop_Bits_Number := One;
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Parity : Parity_Check := None;
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Block : Boolean := True;
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Local : Boolean := True;
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Flow : Flow_Control := None;
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Timeout : Duration := 10.0)
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is
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begin
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Unimplemented;
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end Set;
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----------
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-- Read --
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----------
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overriding procedure Read
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(Port : in out Serial_Port;
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Buffer : out Stream_Element_Array;
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Last : out Stream_Element_Offset)
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is
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begin
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Unimplemented;
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end Read;
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------------
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-- To_Ada --
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------------
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procedure To_Ada (Port : out Serial_Port; Fd : Serial_Port_Descriptor) is
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begin
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Unimplemented;
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end To_Ada;
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-----------
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-- Write --
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-----------
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overriding procedure Write
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(Port : in out Serial_Port;
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Buffer : Stream_Element_Array)
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is
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begin
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Unimplemented;
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end Write;
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-----------
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-- Close --
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-----------
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procedure Close (Port : in out Serial_Port) is
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begin
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Unimplemented;
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end Close;
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-------------------
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-- Unimplemented; --
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-------------------
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procedure Unimplemented is
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begin
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raise Program_Error with "Serial_Communications not implemented";
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end Unimplemented;
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end GNAT.Serial_Communications;
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