1 //==========================================================================
2 //####ECOSGPLCOPYRIGHTBEGIN####
3 // -------------------------------------------
4 // This file is part of eCos, the Embedded Configurable Operating System.
5 // Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, Inc.
7 // eCos is free software; you can redistribute it and/or modify it under
8 // the terms of the GNU General Public License as published by the Free
9 // Software Foundation; either version 2 or (at your option) any later version.
11 // eCos is distributed in the hope that it will be useful, but WITHOUT ANY
12 // WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 // FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16 // You should have received a copy of the GNU General Public License along
17 // with eCos; if not, write to the Free Software Foundation, Inc.,
18 // 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA.
20 // As a special exception, if other files instantiate templates or use macros
21 // or inline functions from this file, or you compile this file and link it
22 // with other works to produce a work based on this file, this file does not
23 // by itself cause the resulting work to be covered by the GNU General Public
24 // License. However the source code for this file must still be made available
25 // in accordance with section (3) of the GNU General Public License.
27 // This exception does not invalidate any other reasons why a work based on
28 // this file might be covered by the GNU General Public License.
29 // -------------------------------------------
30 //####ECOSGPLCOPYRIGHTEND####
31 //==========================================================================
33 #ifndef __SYS_ECOS_H__
34 #define __SYS_ECOS_H__
36 #include <cyg/kernel/kapi.h>
38 #define SYS_MBOX_NULL (sys_mbox_t)NULL
39 #define SYS_SEM_NULL (sys_sem_t)NULL
41 typedef cyg_sem_t* sys_sem_t;
42 typedef cyg_handle_t sys_mbox_t;
43 typedef cyg_handle_t sys_thread_t;
44 #endif /* __SYS_ECOS_H__ */