/*      $NetBSD: pm_direct.h,v 1.4 2025/05/12 00:28:07 nat Exp $        */

/*
 * Copyright (c) 2024 Nathanial Sloss <nathanialsloss@yahoo.com.au>
 * All rights reserved.
 *
 * Copyright (C) 1997 Takashi Hamada
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *  This product includes software developed by Takashi Hamada.
 * 4. The name of the author may not be used to endorse or promote products
 *    derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */
/* From: pm_direct.h 1.0 01/02/97 Takashi Hamada */

/* define the types of the Power Manager */
#define PM_HW_UNKNOWN           0x00    /* don't know */
#define PM_HW_PB1XX             0x01    /* PowerBook 1XX series */
#define PM_HW_PB5XX             0x02    /* PowerBook Duo and 5XX series */

/*
 * Public declarations that other routines may need.
 */

/* data structure of the command of the Power Manager */
typedef struct  {
        short   command;                /* command of the Power Manager         */
        short   num_data;               /* number of data                                       */
        char    *s_buf;                 /* pointer to buffer for sending        */
        char    *r_buf;                 /* pointer to buffer for receiving      */
        char    data[32];               /* data buffer (is it too much?)        */
}       PMData;

extern int      pmHardware;

int             pmgrop(PMData *);
void            pm_poweroff(void);
u_int           pm_set_brightness(u_int);