------------------------------------------------------------------------------
------------------------------------------------------------------------------
-- Cheddar is a GNU GPL real-time scheduling analysis tool.
-- This program provides services to automatically check schedulability and
-- other performance criteria of real-time architecture models.
--
-- Copyright (C) 2002-2020, Frank Singhoff, Alain Plantec, Jerome Legrand, 
--                          Hai Nam Tran, Stephane Rubini
--
-- The Cheddar project was started in 2002 by 
-- Frank Singhoff, Lab-STICC UMR CNRS 6285, Universite de Bretagne Occidentale
-- 
-- Cheddar has been published in the "Agence de Protection des Programmes/France" in 2008. 
-- Since 2008, Ellidiss technologies also contributes to the development of 
-- Cheddar and provides industrial support.
--
-- The full list of contributors and sponsors can be found in AUTHORS.txt and SPONSORS.txt
--
-- This program is free software; you can redistribute it and/or modify
-- it under the terms of the GNU General Public License as published by
-- the Free Software Foundation; either version 2 of the License, or
-- (at your option) any later version.
--
-- This program is distributed in the hope that it will be useful,
-- but WITHOUT 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
-- along with this program; if not, write to the Free Software
-- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
--
--
-- Contact : cheddar@listes.univ-brest.fr
--           
------------------------------------------------------------------------------
-- Last update : 
--    $Rev$
--    $Date$
--    $Author: singhoff $
------------------------------------------------------------------------------
------------------------------------------------------------------------------

with Ada.Strings.Unbounded;
use Ada.Strings.Unbounded;

with unbounded_strings;
use unbounded_strings;

with Processors;
use Processors;

with Address_Space_Set;
use Address_Space_Set;

with Systems;
use Systems;

package Ellidiss_Tools is
	-- set the directory of arinc653 offline partition xml schedule file
	procedure Set_Arinc653_Partition_Table_Directory (directory : in Unbounded_String);

	-- get the directory of arinc653 offline partition xml schedule file
	function Get_Arinc653_Partition_Table_Directory return Unbounded_String;

	-- get the arinc653 offline partition xml schedule file
	function Get_Arinc653_Partition_Table_Filename (name : in Unbounded_String) return Unbounded_String;

	--
	--function Get_Offline_Scheduling_Period (A_Processor : in Generic_Processor_Ptr) return Natural;

	--
	--function Get_Cyclic_Scheduling_Period (My_Address_Spaces : in Address_Spaces_Set) return Natural;

   	-- Get the system hyper period for 1 given processor
   	function Get_Scheduling_Period (A_Sys : in System; A_Processor : Generic_Processor_Ptr) return Natural;

   	--
   	procedure Write_Xml_Event_Table (Sys : in out System; File_Name : in Unbounded_String);
   	procedure Write_Xml_Event_Table2 (Sys : in out System; File_Name : in Unbounded_String);

   	-- assessors of default scheduling period
   	procedure Set_Default_Scheduling_Period (Scheduling_Period : in Natural);
   	function Get_Default_Scheduling_Period return Natural;

   	function CheddarKernel_version return String;

   	-- exeption use when there is no hyper period algo available
   	Invalid_Scheduling_Period : exception;

   	-- ellidiss xml tags
	Elli_Feasibility_Test       : Unbounded_String := To_Unbounded_String ("<feasibilityTest");
	Elli_Close_Feasibility_Test : Unbounded_String := To_Unbounded_String ("</feasibilityTest>");
	Elli_Computation            : Unbounded_String := To_Unbounded_String ("<computation");
   	Elli_Schedulability         : Unbounded_String := To_Unbounded_String ("<schedulability");
private
	--
   	arinc653_partition_table_directory : Unbounded_String := empty_string;

   	-- default hyper period use if no hyper period has been found
   	Default_Scheduling_Period : Natural := 10000;

   	-- current cheddar kernel version
   	CheddarKernel_Verion : constant String := "1 (22-07-2020)";
end Ellidiss_Tools;