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      1  1.6    matt /*	$NetBSD: power.h,v 1.6 2012/07/29 00:04:05 matt Exp $ */
      2  1.1      pk 
      3  1.1      pk /*
      4  1.1      pk  * Copyright (c) 1996
      5  1.2  abrown  *	The President and Fellows of Harvard College. All rights reserved.
      6  1.1      pk  *
      7  1.1      pk  * All advertising materials mentioning features or use of this software
      8  1.1      pk  * must display the following acknowledgement:
      9  1.1      pk  *	This product includes software developed by Aaron Brown and
     10  1.1      pk  *	Harvard University.
     11  1.1      pk  *
     12  1.1      pk  * Redistribution and use in source and binary forms, with or without
     13  1.1      pk  * modification, are permitted provided that the following conditions
     14  1.1      pk  * are met:
     15  1.1      pk  *
     16  1.1      pk  * 1. Redistributions of source code must retain the above copyright
     17  1.1      pk  *    notice, this list of conditions and the following disclaimer.
     18  1.1      pk  * 2. Redistributions in binary form must reproduce the above copyright
     19  1.1      pk  *    notice, this list of conditions and the following disclaimer in the
     20  1.1      pk  *    documentation and/or other materials provided with the distribution.
     21  1.1      pk  * 3. All advertising materials mentioning features or use of this software
     22  1.1      pk  *    must display the following acknowledgement:
     23  1.1      pk  *	This product includes software developed by Harvard University
     24  1.1      pk  *	and its contributors.
     25  1.1      pk  * 4. Neither the name of the University nor the names of its contributors
     26  1.1      pk  *    may be used to endorse or promote products derived from this software
     27  1.1      pk  *    without specific prior written permission.
     28  1.1      pk  *
     29  1.1      pk  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
     30  1.1      pk  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
     31  1.1      pk  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
     32  1.1      pk  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
     33  1.1      pk  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
     34  1.1      pk  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
     35  1.1      pk  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
     36  1.1      pk  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
     37  1.1      pk  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
     38  1.1      pk  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
     39  1.1      pk  * SUCH DAMAGE.
     40  1.1      pk  */
     41  1.1      pk 
     42  1.1      pk /*
     43  1.1      pk  * Sun-4m power register.  This register allows the computer to power itself
     44  1.1      pk  * down.
     45  1.1      pk  */
     46  1.1      pk 
     47  1.1      pk #define POWER_OFF	0x1	/* remove power */
     48  1.1      pk 
     49  1.5     uwe #define	POWER_REG	((volatile uint8_t *)(power_reg))
     50  1.1      pk 
     51  1.1      pk #define	POWER_BITS	"\20\1POWEROFF"
     52  1.1      pk 
     53  1.1      pk #ifndef _LOCORE
     54  1.6    matt extern volatile uint8_t *power_reg;
     55  1.1      pk #endif
     56  1.1      pk 
     57  1.5     uwe extern void powerdown(void);	/* power off function */
     58