1 //----------------------------------------------------------------------
2 // Copyright (C) 2006 - 2007 by the FRESCOR consortium:
4 // Universidad de Cantabria, SPAIN
5 // University of York, UK
6 // Scuola Superiore Sant'Anna, ITALY
7 // Kaiserslautern University, GERMANY
8 // Univ. Politecnica Valencia, SPAIN
9 // Czech Technical University in Prague, CZECH REPUBLIC
11 // Thales Communication S.A. FRANCE
12 // Visual Tools S.A. SPAIN
13 // Rapita Systems Ltd UK
16 // See http://www.frescor.org
18 // The FRESCOR project (FP6/2005/IST/5-034026) is funded
19 // in part by the European Union Sixth Framework Programme
20 // The European Union is not liable of any use that may be
24 // based on previous work (FSF) done in the FIRST project
26 // Copyright (C) 2005 Mälardalen University, SWEDEN
27 // Scuola Superiore S.Anna, ITALY
28 // Universidad de Cantabria, SPAIN
29 // University of York, UK
31 // This file is part of FOSA (Frsh Operating System Abstraction)
33 // FOSA is free software; you can redistribute it and/or modify it
34 // under terms of the GNU General Public License as published by the
35 // Free Software Foundation; either version 2, or (at your option) any
36 // later version. FOSA is distributed in the hope that it will be
37 // useful, but WITHOUT ANY WARRANTY; without even the implied warranty
38 // of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
39 // General Public License for more details. You should have received a
40 // copy of the GNU General Public License along with FOSA; see file
41 // COPYING. If not, write to the Free Software Foundation, 675 Mass Ave,
42 // Cambridge, MA 02139, USA.
44 // As a special exception, including FOSA header files in a file,
45 // instantiating FOSA generics or templates, or linking other files
46 // with FOSA objects to produce an executable application, does not
47 // by itself cause the resulting executable application to be covered
48 // by the GNU General Public License. This exception does not
49 // however invalidate any other reasons why the executable file might be
50 // covered by the GNU Public License.
51 // -----------------------------------------------------------------------
52 //fosa_configuration_parameters.h
53 //==============================================
54 // ******** ****** ******** **********
55 // **///// /** ** **////// /** /**
56 // ** /** ** /** /** /**
57 // ******* /** ** /********* /**********
58 // **//// /** ** ////////** /**//////**
59 // ** /** ** /** /** /**
60 // ** /** ** ******** /** /**
61 // // /******/ //////// // //
63 // FOSA(Frescor Operating System Adaptation layer)
64 //================================================
65 // 15-Nov-2007 sangorrin: add FOSA_CLOCK_ABSOLUTE for fosa_cond_timedwait
67 #ifndef _FOSA_CONFIG_PARAM_H_
68 #define _FOSA_CONFIG_PARAM_H_
69 #include <fosa_cpp_macros.h>
73 // the realtime clock used internally by the FRSH implementation
74 // as the time basis for all timed services
75 #define FOSA_CLOCK_REALTIME CLOCK_MONOTONIC
76 #define FOSA_CLOCK_ABSOLUTE CLOCK_REALTIME
78 // The maximum number of keys, or data items that may be associated
79 // with each thread, in the thread-specific data
80 #define FOSA_MAX_KEYS 4
83 * Real-time signal number reserved for the long jump handler
85 #define FOSA_LONG_JUMP_SIGNAL FOSA_SIGNAL_MIN+1
93 // the maximum size in bytes of the ADS scheduling parameters
94 #define FOSA_ADS_SCHEDPARAM_MAX 3000
96 // the maximum size in bytes of the data exchanged between a thread
97 // and an ADS scheduler
98 #define FOSA_ADS_SCHEDINFO_MAX 3000
101 // the difference between the maximum SCHED_FIFO priority
102 // and the priority of the ADS scheduler thread
103 // value= 2 priority levels below the maximum
105 #define FOSA_ADS_SCHEDULER_PRIO_DIFF 2
107 // The preemption level of the ADS scheduler thread
108 #define FOSA_ADS_SCHEDULER_LEVEL 0xffff
112 #endif // _FOSA_CONFIG_PARAM_H_