1 /* $NetBSD: clockvar.h,v 1.4 1997/06/22 08:02:18 jonathan Exp $ */ 2 3 /* 4 * Copyright (c) 1994, 1995 Carnegie-Mellon University. 5 * All rights reserved. 6 * 7 * Author: Chris G. Demetriou 8 * 9 * Permission to use, copy, modify and distribute this software and 10 * its documentation is hereby granted, provided that both the copyright 11 * notice and this permission notice appear in all copies of the 12 * software, derivative works or modified versions, and any portions 13 * thereof, and that both notices appear in supporting documentation. 14 * 15 * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 16 * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 17 * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 18 * 19 * Carnegie Mellon requests users of this software to return to 20 * 21 * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 22 * School of Computer Science 23 * Carnegie Mellon University 24 * Pittsburgh PA 15213-3890 25 * 26 * any improvements or extensions that they make and grant Carnegie the 27 * rights to redistribute these changes. 28 */ 29 30 /* 31 * Definitions for cpu-independent clock handling for the alpha and pmax. 32 */ 33 34 /* 35 * clocktime structure: 36 * 37 * structure passed to TOY clocks when setting them. broken out this 38 * way, so that the time_t -> field conversion can be shared. 39 */ 40 struct clocktime { 41 int year; /* year - 1900 */ 42 int mon; /* month (1 - 12) */ 43 int day; /* day (1 - 31) */ 44 int hour; /* hour (0 - 23) */ 45 int min; /* minute (0 - 59) */ 46 int sec; /* second (0 - 59) */ 47 int dow; /* day of week (0 - 6; 0 = Sunday) */ 48 }; 49 50 /* 51 * clockfns structure: 52 * 53 * function switch used by chip-independent clock code, to access 54 * chip-dependent routines. 55 */ 56 struct clockfns { 57 void (*cf_init) __P((struct device *)); 58 void (*cf_get) __P((struct device *, time_t, struct clocktime *)); 59 void (*cf_set) __P((struct device *, struct clocktime *)); 60 }; 61 62 void clockattach __P((struct device *, const struct clockfns *)); 63