59 lines
1.8 KiB
C
59 lines
1.8 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2006 by Miika Pekkarinen
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#ifndef _EEPROM_SETTINGS_H_
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#define _EEPROM_SETTINGS_H_
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#include <stdbool.h>
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#include "inttypes.h"
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#define EEPROM_SETTINGS_VERSION 0x24c01002
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#define EEPROM_SETTINGS_BL_MINVER 8
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enum boot_methods {
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BOOT_DISK = 0,
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BOOT_RAM,
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BOOT_ROM,
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BOOT_RECOVERY,
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};
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struct eeprom_settings
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{
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long version; /* Settings version number */
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bool initialized; /* Is eeprom_settings ready to be used */
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bool disk_clean; /* Is disk intact from last reboot */
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uint8_t bootmethod; /* The default boot method. */
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uint8_t bl_version; /* Installed bootloader version */
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long reserved; /* A few reserved bits for the future. */
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/* This must be the last entry */
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uint32_t checksum; /* Checksum of this structure */
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};
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extern struct eeprom_settings firmware_settings;
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bool eeprom_settings_init(void);
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bool eeprom_settings_store(void);
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#endif
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