af3dc4a7ca
Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts.
66 lines
2.5 KiB
C
66 lines
2.5 KiB
C
/*-
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* SPDX-License-Identifier: BSD-2-Clause-FreeBSD
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*
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* Copyright (c) 2009 Greg Ansley. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/* $FreeBSD$ */
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#ifndef ARM_AT91_AT91_RSTREG_H
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#define ARM_AT91_AT91_RSTREG_H
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#define RST_CR 0x0 /* Control Register */
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#define RST_SR 0x4 /* Status Register */
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#define RST_MR 0x8 /* Mode Register */
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/* RST_CR */
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#define RST_CR_PROCRST (1<<0)
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#define RST_CR_PERRST (1<<2)
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#define RST_CR_EXTRST (1<<3)
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#define RST_CR_KEY (0xa5<<24)
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/* RST_SR */
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#define RST_SR_SRCMP (1<<17) /* Software Reset in progress */
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#define RST_SR_NRSTL (1<<16) /* NRST pin level at MCK */
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#define RST_SR_URSTS (1<<0) /* NRST pin has been active */
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#define RST_SR_RST_POW (0<<8) /* General (Power On) reset */
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#define RST_SR_RST_WAKE (1<<8) /* Wake-up reset */
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#define RST_SR_RST_WDT (2<<8) /* Watchdog reset */
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#define RST_SR_RST_SOFT (3<<8) /* Software reset */
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#define RST_SR_RST_USR (4<<8) /* User (External) reset */
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#define RST_SR_RST_MASK (7<<8) /* User (External) reset */
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/* RST_MR */
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#define RST_MR_URSTEN (1<<0) /* User reset enable */
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#define RST_MR_URSIEN (1<<4) /* User interrupt enable */
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#define RST_MR_ERSTL(x) ((x)<<8) /* External reset length */
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#define RST_MR_KEY (0xa5<<24)
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#ifndef __ASSEMBLER__
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void at91_rst_cpu_reset(void);
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#endif
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#endif /* ARM_AT91_AT91_RSTREG_H */
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