lib/lufa/Demos/DualRole

/*
 * machine.h: Intel CPU specific definitions
 *
 * Leendert van Doorn, leendert@watson.ibm.com
 * Copyright (c) 2005, International Business Machines Corporation.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope 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.
 */
#ifndef __MACHINE_H__
#define __MACHINE_H__

/* the size of our stack (4KB) */
#define STACK_SIZE	8192

#define TSS_SELECTOR	0x08
#define CODE_SELECTOR	0x10
#define DATA_SELECTOR	0x18

#define CR0_PE		(1 << 0)
#define CR0_EM		(1 << 2)
#define	CR0_TS		(1 << 3)
#define CR0_NE		(1 << 5)
#define CR0_PG		(1 << 31)

#define CR4_VME		(1 << 0)
#define CR4_PVI		(1 << 1)
#define CR4_PSE		(1 << 4)

#define EFLAGS_TF	(1 << 8)
#define EFLAGS_IF	(1 << 9)
#define EFLAGS_DF	(1 << 10)
#define EFLAGS_IOPL (3 << 12)
#define EFLAGS_VM	((1 << 17) | EFLAGS_IOPL)
#define EFLAGS_VIF	(1 << 19)
#define EFLAGS_VIP	(1 << 20)

#define	LOG_PGSIZE	12	/* log2(page size) */
#define	LOG_PDSIZE	22	/* log2(page directory size) */

/* Derived constants */
#define	PGSIZE		(1 << LOG_PGSIZE)	/* page size */
#define	PGMASK		(~(PGSIZE - 1))		/* page mask */
Mode	Name	Size
d---------	ClassDriver	78	log stats plain
-rw-r--r--	makefile	449	log stats plain