00001 #ifndef _ARCH_ARM_AT91_RSTC_H_ 00002 #define _ARCH_ARM_AT91_RSTC_H_ 00003 00004 /* 00005 * Copyright (C) 2005-2006 by egnite Software GmbH. All rights reserved. 00006 * 00007 * Redistribution and use in source and binary forms, with or without 00008 * modification, are permitted provided that the following conditions 00009 * are met: 00010 * 00011 * 1. Redistributions of source code must retain the above copyright 00012 * notice, this list of conditions and the following disclaimer. 00013 * 2. Redistributions in binary form must reproduce the above copyright 00014 * notice, this list of conditions and the following disclaimer in the 00015 * documentation and/or other materials provided with the distribution. 00016 * 3. Neither the name of the copyright holders nor the names of 00017 * contributors may be used to endorse or promote products derived 00018 * from this software without specific prior written permission. 00019 * 00020 * THIS SOFTWARE IS PROVIDED BY EGNITE SOFTWARE GMBH AND CONTRIBUTORS 00021 * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00022 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00023 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL EGNITE 00024 * SOFTWARE GMBH OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00025 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00026 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 00027 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 00028 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 00029 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF 00030 * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 00031 * SUCH DAMAGE. 00032 * 00033 * For additional information see http://www.ethernut.de/ 00034 */ 00035 00057 00060 #define RSTC_CR (RSTC_BASE + 0x00) 00061 #define RSTC_PROCRST 0x00000001 00062 #define RSTC_PERRST 0x00000004 00063 #define RSTC_EXTRST 0x00000008 00064 #define RSTC_KEY 0xA5000000 00066 00067 00069 #define RSTC_SR (RSTC_BASE + 0x04) 00070 #define RSTC_URSTS 0x00000001 00071 #define RSTC_BODSTS 0x00000002 00072 #define RSTC_RSTTYP 0x00000700 00073 #define RSTC_RSTTYP_POWERUP 0x00000000 00074 #define RSTC_RSTTYP_WAKEUP 0x00000100 00075 #define RSTC_RSTTYP_WATCHDOG 0x00000200 00076 #define RSTC_RSTTYP_SOFTWARE 0x00000300 00077 #define RSTC_RSTTYP_USER 0x00000400 00078 #define RSTC_RSTTYP_BROWNOUT 0x00000500 00079 #define RSTC_NRSTL 0x00010000 00080 #define RSTC_SRCMP 0x00020000 00082 00083 00085 #define RSTC_MR (RSTC_BASE + 0x08) 00086 #define RSTC_URSTEN 0x00000001 00087 #define RSTC_URSTIEN 0x00000010 00088 #define RSTC_ERSTL 0x00000F00 00089 #define RSTC_ERSTL_LSB 8 00090 #define RSTC_BODIEN 0x00010000 00091 #define RSTC_KEY_MSK 0xFF000000 00093 00094 00096 #endif /* _ARCH_ARM_AT91_RSTC_H_ */