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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;

Line No.	Rev	Author	Line
1	281	jeremybenn	`------------------------------------------------------------------------------`
2			`-- --`
3			`-- GNAT COMPILER COMPONENTS --`
4			`-- --`
5			`-- G N A T . S E R I A L _ C O M M U N I C A T I O N S --`
6			`-- --`
7			`-- B o d y --`
8			`-- --`
9			`-- Copyright (C) 2007-2008, AdaCore --`
10			`-- --`
11			`-- GNAT is free software; you can redistribute it and/or modify it under --`
12			`-- terms of the GNU General Public License as published by the Free Soft- --`
13			`-- ware Foundation; either version 2, or (at your option) any later ver- --`
14			`-- sion. GNAT is distributed in the hope that it will be useful, but WITH- --`
15			`-- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --`
16			`-- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --`
17			`-- for more details. You should have received a copy of the GNU General --`
18			`-- Public License distributed with GNAT; see file COPYING. If not, write --`
19			`-- to the Free Software Foundation, 51 Franklin Street, Fifth Floor, --`
20			`-- Boston, MA 02110-1301, USA. --`
21			`-- --`
22			`-- As a special exception, if other files instantiate generics from this --`
23			`-- unit, or you link this unit with other files to produce an executable, --`
24			`-- this unit does not by itself cause the resulting executable to be --`
25			`-- covered by the GNU General Public License. This exception does not --`
26			`-- however invalidate any other reasons why the executable file might be --`
27			`-- covered by the GNU Public License. --`
28			`-- --`
29			`-- GNAT was originally developed by the GNAT team at New York University. --`
30			`-- Extensive contributions were provided by Ada Core Technologies Inc. --`
31			`-- --`
32			`------------------------------------------------------------------------------`
33
34			`-- Default version of this package`
35
36			`with Ada.Streams; use Ada.Streams;`
37
38			`package body GNAT.Serial_Communications is`
39
40			`pragma Warnings (Off);`
41			`-- Kill warnings on unreferenced formals`
42
43			`type Port_Data is new Integer;`
44
45			`-----------------------`
46			`-- Local Subprograms --`
47			`-----------------------`
48
49			`procedure Unimplemented;`
50			`pragma No_Return (Unimplemented);`
51			`-- This procedure raises a Program_Error with an appropriate message`
52			`-- indicating that an unimplemented feature has been used.`
53
54			`----------`
55			`-- Name --`
56			`----------`
57
58			`function Name (Number : Positive) return Port_Name is`
59			`begin`
60			`Unimplemented;`
61			`return "";`
62			`end Name;`
63
64			`----------`
65			`-- Open --`
66			`----------`
67
68			`procedure Open`
69			`(Port : out Serial_Port;`
70			`Name : Port_Name)`
71			`is`
72			`begin`
73			`Unimplemented;`
74			`end Open;`
75
76			`---------`
77			`-- Set --`
78			`---------`
79
80			`procedure Set`
81			`(Port : Serial_Port;`
82			`Rate : Data_Rate := B9600;`
83			`Bits : Data_Bits := CS8;`
84			`Stop_Bits : Stop_Bits_Number := One;`
85			`Parity : Parity_Check := None;`
86			`Block : Boolean := True;`
87			`Timeout : Duration := 10.0)`
88			`is`
89			`begin`
90			`Unimplemented;`
91			`end Set;`
92
93			`----------`
94			`-- Read --`
95			`----------`
96
97			`overriding procedure Read`
98			`(Port : in out Serial_Port;`
99			`Buffer : out Stream_Element_Array;`
100			`Last : out Stream_Element_Offset)`
101			`is`
102			`begin`
103			`Unimplemented;`
104			`end Read;`
105
106			`-----------`
107			`-- Write --`
108			`-----------`
109
110			`overriding procedure Write`
111			`(Port : in out Serial_Port;`
112			`Buffer : Stream_Element_Array)`
113			`is`
114			`begin`
115			`Unimplemented;`
116			`end Write;`
117
118			`-----------`
119			`-- Close --`
120			`-----------`
121
122			`procedure Close (Port : in out Serial_Port) is`
123			`begin`
124			`Unimplemented;`
125			`end Close;`
126
127			`-------------------`
128			`-- Unimplemented; --`
129			`-------------------`
130
131			`procedure Unimplemented is`
132			`begin`
133			`raise Program_Error with "Serial_Communications not implemented";`
134			`end Unimplemented;`
135
136			`end GNAT.Serial_Communications;`

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[/] [openrisc/] [trunk/] [gnu-stable/] [gcc-4.5.1/] [gcc/] [ada/] [g-sercom.adb] - Blame information for rev 847