macppc/dev/pm_direct.h

1.5  tsubai /*	$NetBSD: pm_direct.h,v 1.5 1999/07/12 15:54:55 tsubai Exp $	*/
1.1  tsubai
1.1  tsubai /*
1.1  tsubai  * Copyright (C) 1997 Takashi Hamada
1.1  tsubai  * All rights reserved.
1.1  tsubai  *
1.1  tsubai  * Redistribution and use in source and binary forms, with or without
1.1  tsubai  * modification, are permitted provided that the following conditions
1.1  tsubai  * are met:
1.1  tsubai  * 1. Redistributions of source code must retain the above copyright
1.1  tsubai  *    notice, this list of conditions and the following disclaimer.
1.1  tsubai  * 2. Redistributions in binary form must reproduce the above copyright
1.1  tsubai  *    notice, this list of conditions and the following disclaimer in the
1.1  tsubai  *    documentation and/or other materials provided with the distribution.
1.1  tsubai  * 3. All advertising materials mentioning features or use of this software
1.1  tsubai  *    must display the following acknowledgement:
1.1  tsubai  *  This product includes software developed by Takashi Hamada.
1.1  tsubai  * 4. The name of the author may not be used to endorse or promote products
1.1  tsubai  *    derived from this software without specific prior written permission.
1.1  tsubai  *
1.1  tsubai  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
1.1  tsubai  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
1.1  tsubai  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
1.1  tsubai  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
1.1  tsubai  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
1.1  tsubai  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
1.1  tsubai  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
1.1  tsubai  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
1.1  tsubai  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
1.1  tsubai  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
1.1  tsubai  */
1.1  tsubai /* From: pm_direct.h 1.0 01/02/97 Takashi Hamada */
1.1  tsubai
1.1  tsubai /*
1.1  tsubai  * Public declarations that other routines may need.
1.1  tsubai  */
1.1  tsubai
1.1  tsubai /* data structure of the command of the Power Manager */
1.1  tsubai typedef	struct	{
1.1  tsubai 	short	command;	/* command of the Power Manager 	*/
1.1  tsubai 	short	num_data;	/* number of data			*/
1.1  tsubai 	char	*s_buf;		/* pointer to buffer for sending 	*/
1.1  tsubai 	char	*r_buf;		/* pointer to buffer for receiving	*/
1.1  tsubai 	char	data[32];	/* data buffer (is it too much?)	*/
1.1  tsubai }	PMData;
1.1  tsubai
1.3  tsubai int pmgrop __P((PMData *));
1.3  tsubai void pm_adb_restart __P((void));
1.4  tsubai void pm_adb_poweroff __P((void));
1.3  tsubai void pm_read_date_time __P((u_long *));
1.3  tsubai void pm_set_date_time __P((u_long));
1.3  tsubai int pm_read_nvram __P((int));
1.3  tsubai void pm_write_nvram __P((int, int));
1.5  tsubai int pm_read_brightness __P((void));
1.5  tsubai void pm_set_brightness __P((int));
1.5  tsubai void pm_init_brightness __P((void));
1.5  tsubai void pm_eject_pcmcia __P((int));
1.2  tsubai
1.2  tsubai /* PMU commands */
1.2  tsubai #define PMU_POWER_OFF		0x7e	/* Turn Power off */
1.2  tsubai #define PMU_RESET_CPU		0xd0	/* Reset CPU */
1.2  tsubai
1.2  tsubai #define PMU_SET_RTC		0x30	/* Set realtime clock */
1.2  tsubai #define PMU_READ_RTC		0x38	/* Read realtime clock */
1.2  tsubai
1.2  tsubai #define PMU_WRITE_PRAM		0x32	/* Write PRAM */
1.2  tsubai #define PMU_READ_PRAM		0x3a	/* Read PRAM */
1.2  tsubai
1.2  tsubai #define PMU_WRITE_NVRAM		0x33	/* Write NVRAM */
1.2  tsubai #define PMU_READ_NVRAM		0x3b	/* Read NVRAM */
1.2  tsubai
1.2  tsubai #define PMU_EJECT_PCMCIA	0x4c	/* Eject PCMCIA slot */
1.2  tsubai
1.2  tsubai #define PMU_SET_BRIGHTNESS	0x41	/* Set backlight brightness */
1.2  tsubai #define PMU_READ_BRIGHTNESS	0xd9	/* Read brightness button position */