rtt: fosi_internal_interface.hpp Source File

00001 /***************************************************************************
00002   tag: Peter Soetens  Mon Jun 26 13:25:56 CEST 2006  fosi_internal_interface.h
00003 
00004                         fosi_internal_interface.h -  description
00005                            -------------------
00006     begin                : Mon June 26 2006
00007     copyright            : (C) 2006 Peter Soetens
00008     email                : peter.soetens@fmtc.be
00009 
00010  ***************************************************************************
00011  *   This library is free software; you can redistribute it and/or         *
00012  *   modify it under the terms of the GNU General Public                   *
00013  *   License as published by the Free Software Foundation;                 *
00014  *   version 2 of the License.                                             *
00015  *                                                                         *
00016  *   As a special exception, you may use this file as part of a free       *
00017  *   software library without restriction.  Specifically, if other files   *
00018  *   instantiate templates or use macros or inline functions from this     *
00019  *   file, or you compile this file and link it with other files to        *
00020  *   produce an executable, this file does not by itself cause the         *
00021  *   resulting executable to be covered by the GNU General Public          *
00022  *   License.  This exception does not however invalidate any other        *
00023  *   reasons why the executable file might be covered by the GNU General   *
00024  *   Public License.                                                       *
00025  *                                                                         *
00026  *   This library is distributed in the hope that it will be useful,       *
00027  *   but WITHOUT ANY WARRANTY; without even the implied warranty of        *
00028  *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU     *
00029  *   Lesser General Public License for more details.                       *
00030  *                                                                         *
00031  *   You should have received a copy of the GNU General Public             *
00032  *   License along with this library; if not, write to the Free Software   *
00033  *   Foundation, Inc., 59 Temple Place,                                    *
00034  *   Suite 330, Boston, MA  02111-1307  USA                                *
00035  *                                                                         *
00036  ***************************************************************************/
00037 
00038 
00039 
00047 #ifndef OS_FOSI_INTERNAL_INTERFACE_HPP
00048 #define OS_FOSI_INTERNAL_INTERFACE_HPP
00049 
00050 #include "ThreadInterface.hpp"
00051 #include "fosi.h"
00052 
00053 namespace RTT {
00054     namespace os {
00064             int rtos_task_create_main(RTOS_TASK* main_task);
00065 
00072             int rtos_task_delete_main(RTOS_TASK* main_task);
00073 
00092             int rtos_task_create(RTOS_TASK* task,
00093                                  int priority,
00094                                  unsigned cpu_affinity,
00095                                  const char * name,
00096                                  int sched_type,
00097                                  size_t stack_size,
00098                                  void * (*start_routine)(void *),
00099                                  ThreadInterface* obj);
00100 
00105             void rtos_task_yield(RTOS_TASK* task);
00106 
00122             int rtos_task_set_scheduler(RTOS_TASK* t, int sched_type);
00123 
00130             int rtos_task_get_scheduler(const RTOS_TASK* t);
00131 
00143             void rtos_task_make_periodic(RTOS_TASK* mytask, NANO_TIME nanosecs );
00144 
00156             void rtos_task_set_period( RTOS_TASK* mytask, NANO_TIME nanosecs );
00157 
00163             void rtos_task_set_wait_period_policy( RTOS_TASK* task, int policy );
00164 
00172             int rtos_task_wait_period( RTOS_TASK* task );
00173 
00180             void rtos_task_delete(RTOS_TASK* mytask);
00181 
00190             int rtos_task_check_scheduler(int* sched_type);
00191 
00202             int rtos_task_check_priority(int* sched_type, int* priority);
00203 
00210             int rtos_task_set_priority(RTOS_TASK * task,int priority);
00211 
00217             int rtos_task_get_priority(const RTOS_TASK * task);
00218 
00227             int rtos_task_set_cpu_affinity(RTOS_TASK * task,unsigned cpu_affinity);
00228 
00234             unsigned rtos_task_get_cpu_affinity(const RTOS_TASK * task);
00235 
00241             const char * rtos_task_get_name(const RTOS_TASK* task);
00242 
00250             int rtos_task_is_self(const RTOS_TASK* task);
00251     }
00252 }
00253 #endif