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Diffstat (limited to 'utils/imxtools/sbtools/rsrc.h')
-rw-r--r-- | utils/imxtools/sbtools/rsrc.h | 76 |
1 files changed, 76 insertions, 0 deletions
diff --git a/utils/imxtools/sbtools/rsrc.h b/utils/imxtools/sbtools/rsrc.h new file mode 100644 index 0000000000..fc310e348d --- /dev/null +++ b/utils/imxtools/sbtools/rsrc.h | |||
@@ -0,0 +1,76 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2012 Amaury Pouly | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | #ifndef __RSRC_H__ | ||
22 | #define __RSRC_H__ | ||
23 | |||
24 | #include <stdint.h> | ||
25 | #include <stdbool.h> | ||
26 | |||
27 | #include "misc.h" | ||
28 | |||
29 | #define RSRC_SECTOR_SIZE 2048 | ||
30 | |||
31 | #define RSRC_TABLE_ENTRY_TYPE(e) ((e) >> 28) | ||
32 | #define RSRC_TABLE_ENTRY_OFFSET(e) ((e) & 0xfffffff) | ||
33 | |||
34 | #define RSRC_TYPE_NONE 0 /* empty entry */ | ||
35 | #define RSRC_TYPE_NESTED 1 /* nested entry: points to a sub-table */ | ||
36 | #define RSRC_TYPE_IMAGE 2 /* image entry */ | ||
37 | #define RSRC_TYPE_VALUE 3 /* value stored on 28-bits */ | ||
38 | #define RSRC_TYPE_AUDIO 4 /* audio entry */ | ||
39 | #define RSRC_TYPE_DATA 5 /* data entry */ | ||
40 | |||
41 | struct rsrc_file_t | ||
42 | { | ||
43 | void *data; | ||
44 | int size; | ||
45 | }; | ||
46 | |||
47 | enum rsrc_error_t | ||
48 | { | ||
49 | RSRC_SUCCESS = 0, | ||
50 | RSRC_ERROR = -1, | ||
51 | RSRC_OPEN_ERROR = -2, | ||
52 | RSRC_READ_ERROR = -3, | ||
53 | RSRC_WRITE_ERROR = -4, | ||
54 | RSRC_FORMAT_ERROR = -5, | ||
55 | RSRC_CHECKSUM_ERROR = -6, | ||
56 | RSRC_NO_VALID_KEY = -7, | ||
57 | RSRC_FIRST_CRYPTO_ERROR = -8, | ||
58 | RSRC_LAST_CRYPTO_ERROR = RSRC_FIRST_CRYPTO_ERROR - CRYPTO_NUM_ERRORS, | ||
59 | }; | ||
60 | |||
61 | enum rsrc_error_t rsrc_write_file(struct rsrc_file_t *rsrc, const char *filename); | ||
62 | |||
63 | typedef void (*rsrc_color_printf)(void *u, bool err, color_t c, const char *f, ...); | ||
64 | struct rsrc_file_t *rsrc_read_file(const char *filename, void *u, | ||
65 | rsrc_color_printf printf, enum rsrc_error_t *err); | ||
66 | /* use size_t(-1) to use maximum size */ | ||
67 | struct rsrc_file_t *rsrc_read_file_ex(const char *filename, size_t offset, size_t size, void *u, | ||
68 | rsrc_color_printf printf, enum rsrc_error_t *err); | ||
69 | struct rsrc_file_t *rsrc_read_memory(void *buffer, size_t size, void *u, | ||
70 | rsrc_color_printf printf, enum rsrc_error_t *err); | ||
71 | |||
72 | void rsrc_dump(struct rsrc_file_t *file, void *u, rsrc_color_printf printf); | ||
73 | void rsrc_free(struct rsrc_file_t *file); | ||
74 | |||
75 | #endif /* __RSRC_H__ */ | ||
76 | |||