UbixOS V2
2.0
idt.h
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/*-
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* Copyright (c) 2002-2018 The UbixOS Project.
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* All rights reserved.
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*
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* This was developed by Christopher W. Olsen for the UbixOS Project.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted
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* provided that the following conditions are met:
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*
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* 1) Redistributions of source code must retain the above copyright notice, this list of
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* conditions, the following disclaimer and the list of authors.
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* 2) Redistributions in binary form must reproduce the above copyright notice, this list of
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* conditions, the following disclaimer and the list of authors in the documentation and/or
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* other materials provided with the distribution.
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* 3) Neither the name of the UbixOS Project nor the names of its contributors may be used to
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* endorse or promote products derived from this software without specific prior written
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* permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
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* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _IDT_H
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#define _IDT_H
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#include <
sys/types.h
>
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#include <
sys/gdt.h
>
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#define EFLAG_TF 0x100
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#define EFLAG_IF 0x200
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#define EFLAG_IOPL3 0x3000
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#define EFLAG_VM 0x20000
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int
idt_init
();
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void
setVector
(
void
*handler,
unsigned
char
interrupt,
unsigned
short
controlMajor);
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void
setTaskVector
(
uInt8
interrupt,
uInt16
controlMajor,
uInt8
selector
);
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void
timerInt
();
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#endif
gdt.h
setTaskVector
void setTaskVector(uInt8 interrupt, uInt16 controlMajor, uInt8 selector)
Definition:
idt.c:224
uInt16
unsigned short int uInt16
Definition:
objgfx30.h:48
types.h
timerInt
void timerInt()
idt_init
int idt_init()
Definition:
idt.c:109
uInt8
unsigned char uInt8
Definition:
objgfx30.h:47
selector
unsigned short selector
Definition:
gdt.h:81
setVector
void setVector(void *handler, unsigned char interrupt, unsigned short controlMajor)
Definition:
idt.c:208
C:
Dev
git
UbixOS
sys
include
sys
idt.h
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