--- /dev/null
+// -----------------------------------------------------------------------
+// Copyright (C) 2006 - 2007 FRESCOR consortium partners:
+//
+// Universidad de Cantabria, SPAIN
+// University of York, UK
+// Scuola Superiore Sant'Anna, ITALY
+// Kaiserslautern University, GERMANY
+// Univ. Politecnica Valencia, SPAIN
+// Czech Technical University in Prague, CZECH REPUBLIC
+// ENEA SWEDEN
+// Thales Communication S.A. FRANCE
+// Visual Tools S.A. SPAIN
+// Rapita Systems Ltd UK
+// Evidence ITALY
+//
+// See http://www.frescor.org for a link to partners' websites
+//
+// FRESCOR project (FP6/2005/IST/5-034026) is funded
+// in part by the European Union Sixth Framework Programme
+// The European Union is not liable of any use that may be
+// made of this code.
+//
+// This file is part of the FRSH implementation
+//
+// FRSH 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, or (at your option)
+// any later version.
+//
+// FRSH 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
+// distributed with FRSH; see file COPYING. If not, write to the
+// Free Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+// 02111-1307, USA.
+//
+// As a special exception, if you include this header file into source
+// files to be compiled, this header file 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 General
+// Public License.
+// -----------------------------------------------------------------------
+//fosa_opaque_types.h
+//==============================================
+// ******** ****** ******** **********
+// **///// /** ** **////// /** /**
+// ** /** ** /** /** /**
+// ******* /** ** /********* /**********
+// **//// /** ** ////////** /**//////**
+// ** /** ** /** /** /**
+// ** /** ** ******** /** /**
+// // /******/ //////// // //
+//
+// FOSA(Frescor Operating System Adaptation layer)
+//================================================
+
+// Implementation dependent definitions
+
+#ifndef _FOSA_OPAQUE_TYPES_H_
+#define _FOSA_OPAQUE_TYPES_H_
+
+
+#if defined(RT_LINUX) || defined(MARTE_OS)
+
+#include <pthread.h>
+#include <signal.h>
+#include <time.h>
+
+#ifdef RT_LINUX
+#include <rtl_timer.h>
+#endif
+
+
+#define FOSA_CLOCK_ID_T_OPAQUE clockid_t
+
+#define FOSA_TIMER_ID_T_OPAQUE timer_t
+
+#define FOSA_COND_T_OPAQUE pthread_cond_t
+
+/*********
+ * ADS
+ *********/
+
+#define FOSA_ADS_ACTIONS_T_OPAQUE int
+/*should be posix_appsched_actions_t*/
+
+#endif // RT_LINUX || MARTE_OS
+
+
+//////////////////////////////// OSE ////////////////////////////////////
+#if defined(OSE)
+
+#include "ose.h"
+#include "sys/time.h"
+//#include "fosa_types.h" //Possible circular reference.....................
+#include "frsh_fosa.h"
+//#include "../src_ose/fosa_ose_implementation_specific.h"
+
+#define FOSA_CLOCK_ID_T_OPAQUE PROCESS//ok?...........................
+
+//#define FOSA_CLOCK_REALTIME 0 //Should be used.............
+#define CLOCK_MONOTONIC 0 //Should not be used...........
+
+#define FOSA_OSE_MAX_COND_CUEUE 100
+/*
+ * author erth
+ *
+ * This struct is used for the condition varables. It has a maximum queue
+ * length pre allocated in memory. This might be better implemented by a
+ * linked list or something like that. But this is for now. Then the
+ * constant above gets unnnecessary.
+ */
+typedef struct {
+ PROCESS pid[ FOSA_OSE_MAX_COND_CUEUE ];
+ int pid_queue_length;
+} fosa_ose_cond_t;
+
+#define FOSA_COND_T_OPAQUE fosa_ose_cond_t
+
+// This structure represents a timerid.
+typedef struct {
+ PROCESS clock_id;
+ SIGSELECT sig_no;
+ frsh_signal_info_t info;
+ OSTMOREF ose_tmoref;
+} fosa_ose_timer_id_t;
+
+#define FOSA_TIMER_ID_T_OPAQUE fosa_ose_timer_id_t *
+
+/*********
+ * ADS
+ *********/
+
+typedef enum {
+ REJECT, ACTIVATE, SUSPEND, TIMEOUT, THREAD_NOTIFICATION
+} action_t;
+
+#endif
+//////////////////////////// End of OSE /////////////////////////////////
+
+
+////////////////////////// DUMMY_OS //////////////////////////////////////
+#if defined(DUMMY_OS)
+
+/* With this define we make sure that we are truly POSIX and OSE */
+/* independent at the FRSH code. */
+/*****************************************************************/
+
+#define FOSA_CLOCK_ID_T_OPAQUE int
+#define FOSA_SYSTEM_CLOCK_OPAQUE 42
+
+#define FOSA_TIMER_ID_T_OPAQUE int
+
+#define FOSA_COND_T_OPAQUE int
+
+/*********
+ * ADS
+ *********/
+
+#define FOSA_ADS_ACTIONS_T_OPAQUE int
+
+
+
+
+#endif /* DUMMY */
+//////////////////////////End of DUMMY_OS ////////////////////////////////////
+
+#endif // _FOSA_OPAQUE_TYPES_H_