1 1.4 yamt /* $NetBSD: hpetreg.h,v 1.4 2011/10/31 12:47:15 yamt Exp $ */ 2 1.1 njoly 3 1.1 njoly /* 4 1.1 njoly * Copyright (c) 2006 Nicolas Joly 5 1.1 njoly * All rights reserved. 6 1.1 njoly * 7 1.1 njoly * Redistribution and use in source and binary forms, with or without 8 1.1 njoly * modification, are permitted provided that the following conditions 9 1.1 njoly * are met: 10 1.1 njoly * 1. Redistributions of source code must retain the above copyright 11 1.1 njoly * notice, this list of conditions and the following disclaimer. 12 1.1 njoly * 2. Redistributions in binary form must reproduce the above copyright 13 1.1 njoly * notice, this list of conditions and the following disclaimer in the 14 1.1 njoly * documentation and/or other materials provided with the distribution. 15 1.1 njoly * 3. The name of the author may not be used to endorse or promote products 16 1.1 njoly * derived from this software without specific prior written permission. 17 1.1 njoly * 18 1.1 njoly * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS 19 1.1 njoly * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED 20 1.1 njoly * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 21 1.1 njoly * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS 22 1.1 njoly * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR 23 1.1 njoly * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 24 1.1 njoly * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS 25 1.1 njoly * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN 26 1.1 njoly * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 27 1.1 njoly * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 28 1.1 njoly * POSSIBILITY OF SUCH DAMAGE. 29 1.1 njoly */ 30 1.1 njoly 31 1.1 njoly #ifndef _DEV_IC_HPETREG_H_ 32 1.1 njoly #define _DEV_IC_HPETREG_H_ 33 1.1 njoly 34 1.2 jmcneill #define HPET_WINDOW_SIZE 0x400 35 1.2 jmcneill 36 1.2 jmcneill #define HPET_INFO 0x00 37 1.2 jmcneill #define HPET_INFO_64BITS 0x2000 38 1.2 jmcneill #define HPET_PERIOD 0x04 39 1.4 yamt #define HPET_PERIOD_MAX 100000000 40 1.2 jmcneill #define HPET_CONFIG 0x10 41 1.2 jmcneill #define HPET_CONFIG_ENABLE 0x0001 42 1.3 jmcneill #define HPET_CONFIG_LEGRTCNF 0x0002 43 1.2 jmcneill #define HPET_MCOUNT_LO 0xf0 44 1.2 jmcneill #define HPET_MCOUNT_HI 0xf4 45 1.2 jmcneill #define HPET_INT_STATUS 0x20 46 1.2 jmcneill #define HPET_INT_STS_TIMER0 0x00000001 47 1.3 jmcneill #define HPET_INT_STS_TIMER1 0x00000002 48 1.3 jmcneill #define HPET_INT_STS_TIMER2 0x00000004 49 1.2 jmcneill 50 1.2 jmcneill #define HPET_TIMER_USE_LEVEL_INTR 0x00000002 51 1.2 jmcneill #define HPET_TIMER_ENABLE_INTR 0x00000004 52 1.2 jmcneill #define HPET_TIMER_IS_PERIODIC_INTR 0x00000008 53 1.2 jmcneill #define HPET_TIMER_HAS_PERIODIC_INTR 0x00000010 54 1.2 jmcneill #define HPET_TIMER_INTR_SHIFT 9 55 1.2 jmcneill 56 1.2 jmcneill #define HPET_TIMER0_CONFIG 0x0100 57 1.2 jmcneill #define HPET_TIMER0_INTCAP 0x0104 58 1.2 jmcneill #define HPET_TIMER0_CMPREG_LO 0x0108 59 1.2 jmcneill #define HPET_TIMER0_CMPREG_HI 0x010C 60 1.1 njoly 61 1.3 jmcneill #define HPET_TIMER1_CONFIG 0x0120 62 1.3 jmcneill #define HPET_TIMER1_INTCAP 0x0124 63 1.3 jmcneill #define HPET_TIMER1_CMPREG_LO 0x0128 64 1.3 jmcneill #define HPET_TIMER1_CMPREG_HI 0x012C 65 1.3 jmcneill 66 1.3 jmcneill #define HPET_TIMER2_CONFIG 0x0140 67 1.3 jmcneill #define HPET_TIMER2_INTCAP 0x0144 68 1.3 jmcneill #define HPET_TIMER2_CMPREG_LO 0x0148 69 1.3 jmcneill #define HPET_TIMER2_CMPREG_HI 0x014C 70 1.3 jmcneill 71 1.1 njoly #endif /* _DEV_IC_HPETREG_H_ */ 72
Indexes created Wed Sep 24 02:09:48 GMT 2025