/*      $NetBSD: pmreg.h,v 1.4 2023/02/11 18:30:45 tsutsui Exp $        */

/*
* Copyright (c) 1992, 1993
*      The Regents of the University of California.  All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Ralph Campbell.
*
* 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. Neither the name of the University nor the names of its contributors
*    may be used to endorse or promote products derived from this software
*    without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``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 REGENTS OR CONTRIBUTORS 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.
*
*      @(#)pmreg.h     8.1 (Berkeley) 6/10/93
*/

#ifndef _PMREG_H_
#define _PMREG_H_

/*
* Magic offset for cursor X & Y locations.
*/
#define PCC_X_OFFSET    212
#define PCC_Y_OFFSET    34

/*
* Defines for the BrookTree bt478 VDAC.
*/
typedef volatile struct VDACRegs {
       u_char  mapWA;          /* address register (color map write) */
       char    pad1[3];
       u_char  map;            /* color map */
       char    pad2[3];
       u_char  mask;           /* pixel read mask */
       char    pad3[3];
       u_char  mapRA;          /* address register (color map read) */
       char    pad4[3];
       u_char  overWA;         /* address register (overlay map write) */
       char    pad5[3];
       u_char  over;           /* overlay map */
       char    pad6[7];
       u_char  overRA;         /* address register (overlay map read) */
} VDACRegs;

#endif  /* !_PMREG_H_ */