Xenomai  3.0.8
taskInfo.h
1 /*
2  * Copyright (C) 2008 Philippe Gerum <rpm@xenomai.org>.
3  *
4  * This library is free software; you can redistribute it and/or
5  * modify it under the terms of the GNU Lesser General Public
6  * License as published by the Free Software Foundation; either
7  * version 2 of the License, or (at your option) any later version.
8  *
9  * This library is distributed in the hope that it will be useful,
10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12  * Lesser General Public License for more details.
13 
14  * You should have received a copy of the GNU Lesser General Public
15  * License along with this library; if not, write to the Free Software
16  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
17  *
18  * This file satisfies the references within the emulator code
19  * mimicking a VxWorks-like API built upon the copperplate library.
20  *
21  * VxWorks is a registered trademark of Wind River Systems, Inc.
22  */
23 
24 #ifndef _XENOMAI_VXWORKS_TASKINFO_H
25 #define _XENOMAI_VXWORKS_TASKINFO_H
26 
27 #include <vxworks/types.h>
28 #include <vxworks/taskLib.h>
29 
30 typedef struct TASK_DESC {
31  TASK_ID td_tid;
32  int td_priority;
33  int td_status;
34  int td_flags;
35  char td_name[32];
36  FUNCPTR td_entry;
37  int td_errorStatus;
38 
39  int td_stacksize;
40  char *td_pStackBase;
41  char *td_pStackEnd;
42 } TASK_DESC;
43 
44 #ifdef __cplusplus
45 extern "C" {
46 #endif
47 
48 const char *taskName(TASK_ID task_id);
49 
50 TASK_ID taskNameToId(const char *name);
51 
52 TASK_ID taskIdDefault(TASK_ID task_id);
53 
54 BOOL taskIsReady(TASK_ID task_id);
55 
56 BOOL taskIsSuspended (TASK_ID task_id);
57 
58 STATUS taskGetInfo(TASK_ID task_id, TASK_DESC *desc);
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif /* !_XENOMAI_VXWORKS_TASKINFO_H */