taskInfo.h

/*
 * Copyright (C) 2008 Philippe Gerum <rpm@xenomai.org>.
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
 *
 * This file satisfies the references within the emulator code
 * mimicking a VxWorks-like API built upon the copperplate library.
 *
 * VxWorks is a registered trademark of Wind River Systems, Inc.
 */
 
#ifndef _XENOMAI_VXWORKS_TASKINFO_H
#define _XENOMAI_VXWORKS_TASKINFO_H
 
#include <vxworks/types.h>
#include <vxworks/taskLib.h>
 
typedef struct TASK_DESC {
        TASK_ID td_tid;
        int     td_priority;
        int     td_status;
        int     td_flags;
        char    td_name[32];
        FUNCPTR td_entry;
        int     td_errorStatus;
 
        int     td_stacksize;
        char    *td_pStackBase;
        char    *td_pStackEnd;
} TASK_DESC;
 
#ifdef __cplusplus
extern "C" {
#endif
 
const char *taskName(TASK_ID task_id);
 
TASK_ID taskNameToId(const char *name);
 
TASK_ID taskIdDefault(TASK_ID task_id);
 
BOOL taskIsReady(TASK_ID task_id);
 
BOOL taskIsSuspended (TASK_ID task_id);
 
STATUS taskGetInfo(TASK_ID task_id, TASK_DESC *desc);
 
#ifdef __cplusplus
}
#endif
 
#endif /* !_XENOMAI_VXWORKS_TASKINFO_H */