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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) 2007-2010, 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;
      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	706	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) 2007-2010, 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 3, 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. --`
17			`-- --`
18			`-- As a special exception under Section 7 of GPL version 3, you are granted --`
19			`-- additional permissions described in the GCC Runtime Library Exception, --`
20			`-- version 3.1, as published by the Free Software Foundation. --`
21			`-- --`
22			`-- You should have received a copy of the GNU General Public License and --`
23			`-- a copy of the GCC Runtime Library Exception along with this program; --`
24			`-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --`
25			`-- <http://www.gnu.org/licenses/>. --`
26			`-- --`
27			`-- GNAT was originally developed by the GNAT team at New York University. --`
28			`-- Extensive contributions were provided by Ada Core Technologies Inc. --`
29			`-- --`
30			`------------------------------------------------------------------------------`
31
32			`-- Default version of this package`
33
34			`with Ada.Streams; use Ada.Streams;`
35
36			`package body GNAT.Serial_Communications is`
37
38			`pragma Warnings (Off);`
39			`-- Kill warnings on unreferenced formals`
40
41			`type Port_Data is new Integer;`
42
43			`-----------------------`
44			`-- Local Subprograms --`
45			`-----------------------`
46
47			`procedure Unimplemented;`
48			`pragma No_Return (Unimplemented);`
49			`-- This procedure raises a Program_Error with an appropriate message`
50			`-- indicating that an unimplemented feature has been used.`
51
52			`----------`
53			`-- Name --`
54			`----------`
55
56			`function Name (Number : Positive) return Port_Name is`
57			`begin`
58			`Unimplemented;`
59			`return "";`
60			`end Name;`
61
62			`----------`
63			`-- Open --`
64			`----------`
65
66			`procedure Open`
67			`(Port : out Serial_Port;`
68			`Name : Port_Name)`
69			`is`
70			`begin`
71			`Unimplemented;`
72			`end Open;`
73
74			`---------`
75			`-- Set --`
76			`---------`
77
78			`procedure Set`
79			`(Port : Serial_Port;`
80			`Rate : Data_Rate := B9600;`
81			`Bits : Data_Bits := CS8;`
82			`Stop_Bits : Stop_Bits_Number := One;`
83			`Parity : Parity_Check := None;`
84			`Block : Boolean := True;`
85			`Timeout : Duration := 10.0)`
86			`is`
87			`begin`
88			`Unimplemented;`
89			`end Set;`
90
91			`----------`
92			`-- Read --`
93			`----------`
94
95			`overriding procedure Read`
96			`(Port : in out Serial_Port;`
97			`Buffer : out Stream_Element_Array;`
98			`Last : out Stream_Element_Offset)`
99			`is`
100			`begin`
101			`Unimplemented;`
102			`end Read;`
103
104			`-----------`
105			`-- Write --`
106			`-----------`
107
108			`overriding procedure Write`
109			`(Port : in out Serial_Port;`
110			`Buffer : Stream_Element_Array)`
111			`is`
112			`begin`
113			`Unimplemented;`
114			`end Write;`
115
116			`-----------`
117			`-- Close --`
118			`-----------`
119
120			`procedure Close (Port : in out Serial_Port) is`
121			`begin`
122			`Unimplemented;`
123			`end Close;`
124
125			`-------------------`
126			`-- Unimplemented; --`
127			`-------------------`
128
129			`procedure Unimplemented is`
130			`begin`
131			`raise Program_Error with "Serial_Communications not implemented";`
132			`end Unimplemented;`
133
134			`end GNAT.Serial_Communications;`

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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [ada/] [g-sercom.adb] - Blame information for rev 762