interrupts.h

来自「nucleus_arm.rar」· C头文件 代码 · 共 39 行

/*
	NUCLEUSKL - OS Kernel based on XERXYS NUCLEUS 0.01 by Christian Lins
	(C)Copyright 2003 by Christian Lins <[e-mail]>
	
	This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License 
	as published by the Free Software Foundation; 
	either version 2 of the License, or (at your option) any later version. 

	This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; 
	without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 
	See the GNU General Public License for more details. 

	You should have received a copy of the GNU General Public License along with this program; 
	if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. 
	
	Letzte 膎derung: 16.05.2003
*/

#ifndef INTERRUPTS_H
#define INTERRUPTS_H

#define INT_EXCEPTION 0
#define INT_HARDWARE 1

typedef struct
{
	unsigned short func_ptr_00_15;
	unsigned short selector;
	unsigned char zero_byte;
	unsigned char flags; // always 0x8E
	unsigned short func_ptr_16_31;
} __attribute__((packed)) IdtEntry;

void interrupt_install(int type, int number, void (*func_ptr)());

void interrupts_init(void);

#endif // INTERRUPTS_H