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1.1 ! root 1: /* ! 2: * Mach Operating System ! 3: * Copyright (c) 1991,1990 Carnegie Mellon University ! 4: * All Rights Reserved. ! 5: * ! 6: * Permission to use, copy, modify and distribute this software and its ! 7: * documentation is hereby granted, provided that both the copyright ! 8: * notice and this permission notice appear in all copies of the ! 9: * software, derivative works or modified versions, and any portions ! 10: * thereof, and that both notices appear in supporting documentation. ! 11: * ! 12: * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" ! 13: * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR ! 14: * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. ! 15: * ! 16: * Carnegie Mellon requests users of this software to return to ! 17: * ! 18: * Software Distribution Coordinator or [email protected] ! 19: * School of Computer Science ! 20: * Carnegie Mellon University ! 21: * Pittsburgh PA 15213-3890 ! 22: * ! 23: * any improvements or extensions that they make and grant Carnegie Mellon ! 24: * the rights to redistribute these changes. ! 25: */ ! 26: /* ! 27: * File: bt478.h ! 28: * Author: Alessandro Forin, Carnegie Mellon University ! 29: * Date: 10/90 ! 30: * ! 31: * Defines for the bt478 Cursor/RAMDAC chip ! 32: */ ! 33: ! 34: typedef struct { ! 35: volatile unsigned char addr_mapwa; ! 36: volatile unsigned char addr_map; ! 37: volatile unsigned char addr_mask; ! 38: volatile unsigned char addr_mapra; ! 39: volatile unsigned char addr_overwa; ! 40: volatile unsigned char addr_over; ! 41: volatile unsigned char addr_xxxx; ! 42: volatile unsigned char addr_overra; ! 43: } bt478_regmap_t; ! 44:
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