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75 lines
2.9 KiB
C
75 lines
2.9 KiB
C
/*
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* Copyright (C) 2015 PHYTEC Messtechnik GmbH
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* Copyright (C) 2015 Eistec AB
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*
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* This file is subject to the terms and conditions of the GNU Lesser General
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* Public License v2.1. See the file LICENSE in the top level directory for more
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* details.
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*/
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/**
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* @ingroup cpu_kinetis
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* @{
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*
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* @file
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* @brief Default FCF code for Freescale Kinetis MCUs
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*
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* @author Johann Fischer <j.fischer@phytec.de>
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* @author Joakim Nohlgård <joakim.nohlgard@eistec.se>
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*
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* @}
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*/
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#include <stdint.h>
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#include "cpu.h"
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#include "board.h"
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/* See the corresponding CPU reference manual for the meaning of the FOPT boot
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* configuration bits. */
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#ifndef KINETIS_FOPT
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#define KINETIS_FOPT 0xff
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#endif
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/* fcfield table */
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#ifdef KINETIS_SERIES_EA
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__attribute__((weak, used, section(".fcfield")))
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const uint8_t flash_configuration_field[] = {
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0xff, /* backdoor comparison key 3., offset: 0x0 */
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0xff, /* backdoor comparison key 2., offset: 0x1 */
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0xff, /* backdoor comparison key 1., offset: 0x2 */
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0xff, /* backdoor comparison key 0., offset: 0x3 */
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0xff, /* backdoor comparison key 7., offset: 0x4 */
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0xff, /* backdoor comparison key 6., offset: 0x5 */
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0xff, /* backdoor comparison key 5., offset: 0x6 */
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0xff, /* backdoor comparison key 4., offset: 0x7 */
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0xff, /* reserved, offset: 0x8 */
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0xff, /* reserved, offset: 0x9 */
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0xff, /* reserved, offset: 0xa */
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0xff, /* reserved, offset: 0xb */
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0xff, /* reserved, offset: 0xc */
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0xff, /* non-volatile flash protection register, offset: 0xd */
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0xfe, /* non-volatile flash security register, offset: 0xe */
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0xff, /* non-volatile flash nonvolatile register, offset: 0xf */
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};
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#else
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__attribute__((weak, used, section(".fcfield")))
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const uint8_t flash_configuration_field[] = {
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0xff, /* backdoor comparison key 3., offset: 0x0 */
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0xff, /* backdoor comparison key 2., offset: 0x1 */
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0xff, /* backdoor comparison key 1., offset: 0x2 */
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0xff, /* backdoor comparison key 0., offset: 0x3 */
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0xff, /* backdoor comparison key 7., offset: 0x4 */
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0xff, /* backdoor comparison key 6., offset: 0x5 */
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0xff, /* backdoor comparison key 5., offset: 0x6 */
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0xff, /* backdoor comparison key 4., offset: 0x7 */
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0xff, /* non-volatile p-flash protection 1 - low register, offset: 0x8 */
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0xff, /* non-volatile p-flash protection 1 - high register, offset: 0x9 */
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0xff, /* non-volatile p-flash protection 0 - low register, offset: 0xa */
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0xff, /* non-volatile p-flash protection 0 - high register, offset: 0xb */
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0xfe, /* non-volatile flash security register, offset: 0xc */
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KINETIS_FOPT, /* FOPT non-volatile flash option register, offset: 0xd */
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0xff, /* non-volatile eeram protection register, offset: 0xe */
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0xff, /* non-volatile d-flash protection register, offset: 0xf */
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};
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#endif
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