/projects/cubeos/src_current/kernel/ivtab.h Source File

00001 /*  src_experimental/kernel/ivtab.h
00002     CubeOS Version 0.4.90 experimental
00003     Copyright (C) 1999,2000 Holger Kenn
00004 
00005     CubeOS is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or any later version.
00009 
00010     CubeOS is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015 */  
00016 #ifndef _IVTAB_H
00017 #define _IVTAB_H
00018 
00023 #define AVEC5 0x29 
00024 
00025 extern void (*(*_KERN_IVTab)[512]) (void);
00026 
00027 extern void *_KERN_IVTab_oldvector[512];
00028 
00029 void _KERN_IVTab_init();
00030 int _KERN_IVTab_setvector(unsigned short vector, void (*isr) (void));
00031 int _KERN_IVTab_clearvector(unsigned short vector, void (*isr) (void));
00032 
00033 #endif