blob: aade86bc0dd610189fc5fda3afd0b1a2b376b54b (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
* $Id$
*
* Copyright (C) 2006 by Miika Pekkarinen
*
* All files in this archive are subject to the GNU General Public License.
* See the file COPYING in the source tree root for full license agreement.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef _EEPROM_SETTINGS_H_
#define _EEPROM_SETTINGS_H_
#include <stdbool.h>
#include "inttypes.h"
#define EEPROM_SETTINGS_VERSION 0x24c01002
#define EEPROM_SETTINGS_BL_MINVER 7
enum boot_methods {
BOOT_DISK = 0,
BOOT_RAM,
BOOT_ROM,
BOOT_RECOVERY,
};
struct eeprom_settings
{
long version; /* Settings version number */
bool initialized; /* Is eeprom_settings ready to be used */
bool disk_clean; /* Is disk intact from last reboot */
uint8_t bootmethod; /* The default boot method. */
uint8_t bl_version; /* Installed bootloader version */
long reserved; /* A few reserved bits for the future. */
/* This must be the last entry */
uint32_t checksum; /* Checksum of this structure */
};
extern struct eeprom_settings firmware_settings;
bool eeprom_settings_init(void);
bool eeprom_settings_store(void);
#endif
|
