UbixOS V2: src/sys/include/sys/idt.h Source File

00001 /*****************************************************************************************
00002  Copyright (c) 2002-2004 The UbixOS Project
00003  All rights reserved.
00004 
00005  Redistribution and use in source and binary forms, with or without modification, are
00006  permitted provided that the following conditions are met:
00007 
00008  Redistributions of source code must retain the above copyright notice, this list of
00009  conditions, the following disclaimer and the list of authors.  Redistributions in binary
00010  form must reproduce the above copyright notice, this list of conditions, the following
00011  disclaimer and the list of authors in the documentation and/or other materials provided
00012  with the distribution. Neither the name of the UbixOS Project nor the names of its
00013  contributors may be used to endorse or promote products derived from this software
00014  without specific prior written permission.
00015 
00016  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
00017  EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
00018  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
00019  THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
00020  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
00021  OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
00022  HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
00023  TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
00024  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
00025 
00026  $Id$
00027 
00028 *****************************************************************************************/
00029 
00030 #ifndef _IDT_H
00031 #define _IDT_H
00032 
00033 #include <ubixos/types.h>
00034 #include <sys/gdt.h>
00035 
00036 #define EFLAG_TF         0x100
00037 #define EFLAG_IF         0x200
00038 #define EFLAG_IOPL3      0x3000
00039 #define EFLAG_VM         0x20000
00040 
00041 int idt_init();
00042 void setVector(void *handler, unsigned char interrupt, unsigned short controlMajor);
00043 void setTaskVector(uInt8 interrupt,uInt16 controlMajor,uInt8 selector);
00044 void intNull();
00045 
00046 void _int0();
00047 void _int1();
00048 void _int2();
00049 void _int3();
00050 void _int4();
00051 void _int5();
00052 void _int6();
00053 void _int7();
00054 void _int8();
00055 void _int9();
00056 void _int10();
00057 void _int11();
00058 void _int12();
00059 void _int13();
00060 void timerInt();
00061 
00062 #endif
00063 
00064 /***
00065  $Log$
00066  Revision 1.1.1.1  2006/06/01 12:46:15  reddawg
00067  ubix2
00068 
00069  Revision 1.2  2005/10/12 00:13:37  reddawg
00070  Removed
00071 
00072  Revision 1.1.1.1  2005/09/26 17:23:52  reddawg
00073  no message
00074 
00075  Revision 1.5  2004/09/07 21:54:38  reddawg
00076  ok reverted back to old scheduling for now....
00077 
00078  Revision 1.3  2004/07/09 13:16:41  reddawg
00079  idt: idtInit to idt_init
00080  Adjusted Startup Routines
00081 
00082  Revision 1.2  2004/05/21 15:12:17  reddawg
00083  Cleaned up
00084 
00085 
00086  END
00087  ***/