| Current Path : /sys/arm/at91/ |
FreeBSD hs32.drive.ne.jp 9.1-RELEASE FreeBSD 9.1-RELEASE #1: Wed Jan 14 12:18:08 JST 2015 root@hs32.drive.ne.jp:/sys/amd64/compile/hs32 amd64 |
| Current File : //sys/arm/at91/at91_wdtreg.h |
/*- * Copyright (c) 2005 Gallon Sylvestre. All rights reserved. * * 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. * * THIS SOFTWARE IS PROVIDED BY AUTHOR 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 AUTHOR 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. */ /* * $FreeBSD: release/9.1.0/sys/arm/at91/at91_wdtreg.h 213496 2010-10-06 22:25:21Z cognet $ */ #ifndef ARM_AT91_AT91WDTREG_H #define ARM_AT91_AT91WDTREG_H #ifndef WDT_CLOCK #define WDT_CLOCK (32768) #endif #define WDT_DIV (128) /* Clock is slow clock / 128 */ #define WDT_CR 0x0 /* Control Register */ #define WDT_MR 0x4 /* Mode Register */ #define WDT_SR 0x8 /* Status Register */ /* WDT_CR */ #define WDT_KEY (0xa5<<24) #define WDT_WDRSTT 0x1 /* WDT_MR */ #define WDT_WDV(x) (x & 0xfff) /* counter value*/ #define WDT_WDFIEN (1<<12) /* enable interrupt */ #define WDT_WDRSTEN (1<<13) /* enable reset */ #define WDT_WDRPROC (1<<14) /* processor reset */ #define WDT_WDDIS (1<<15) /* disable */ #define WDT_WDD(x) ((x & 0xfff) << 16) /* delta value */ #define WDT_WDDBGHLT (1<<28) /* halt in debug */ #define WDT_WDIDLEHLT (1<<29) /* halt in idle */ /* WDT_SR */ #define WDT_WDUNF 0x1 #define WDT_WDERR 0x2 #endif /* ARM_AT91_AT91WDTREG_H */