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author | Amaury Pouly <pamaury@rockbox.org> | 2011-11-06 01:49:13 +0000 |
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committer | Amaury Pouly <pamaury@rockbox.org> | 2011-11-06 01:49:13 +0000 |
commit | 5827937270bac874ae9e04679b3130fef9e306c4 (patch) | |
tree | 51bc262dedecdb7620300b46f23005c4b0eed311 /utils/imxtools/dbparser.h | |
parent | 33d6bd61b51178b42a07a97118a689d849666331 (diff) | |
download | rockbox-5827937270bac874ae9e04679b3130fef9e306c4.tar.gz rockbox-5827937270bac874ae9e04679b3130fef9e306c4.zip |
sbtools: rename to imxtools, move imx_hid_recovery to imxtools/sbloader, fix tools to correctly handle/free memory, properly return error codes
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@30907 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'utils/imxtools/dbparser.h')
-rw-r--r-- | utils/imxtools/dbparser.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/utils/imxtools/dbparser.h b/utils/imxtools/dbparser.h new file mode 100644 index 0000000000..4a36861583 --- /dev/null +++ b/utils/imxtools/dbparser.h | |||
@@ -0,0 +1,118 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2011 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 __DBPARSER__ | ||
22 | #define __DBPARSER__ | ||
23 | |||
24 | /** | ||
25 | * Command file parsing | ||
26 | */ | ||
27 | #include "sb.h" | ||
28 | #include "elf.h" | ||
29 | |||
30 | enum cmd_source_type_t | ||
31 | { | ||
32 | CMD_SRC_UNK, | ||
33 | CMD_SRC_ELF, | ||
34 | CMD_SRC_BIN | ||
35 | }; | ||
36 | |||
37 | struct bin_param_t | ||
38 | { | ||
39 | uint32_t size; | ||
40 | void *data; | ||
41 | }; | ||
42 | |||
43 | struct cmd_source_t | ||
44 | { | ||
45 | char *identifier; | ||
46 | bool is_extern; | ||
47 | // <union> | ||
48 | int extern_nr; | ||
49 | char *filename; | ||
50 | // </union> | ||
51 | struct cmd_source_t *next; | ||
52 | /* for later use */ | ||
53 | enum cmd_source_type_t type; | ||
54 | bool loaded; | ||
55 | struct elf_params_t elf; | ||
56 | struct bin_param_t bin; | ||
57 | }; | ||
58 | |||
59 | enum cmd_inst_type_t | ||
60 | { | ||
61 | CMD_LOAD, /* load image */ | ||
62 | CMD_JUMP, /* jump at image */ | ||
63 | CMD_CALL, /* call image */ | ||
64 | CMD_LOAD_AT, /* load binary at */ | ||
65 | CMD_CALL_AT, /* call at address */ | ||
66 | CMD_JUMP_AT, /* jump at address */ | ||
67 | CMD_MODE, /* change boot mode */ | ||
68 | }; | ||
69 | |||
70 | struct cmd_inst_t | ||
71 | { | ||
72 | enum cmd_inst_type_t type; | ||
73 | char *identifier; | ||
74 | uint32_t argument; // for jump, call, mode | ||
75 | uint32_t addr; // for 'at' | ||
76 | struct cmd_inst_t *next; | ||
77 | }; | ||
78 | |||
79 | struct cmd_option_t | ||
80 | { | ||
81 | char *name; | ||
82 | bool is_string; | ||
83 | /* <union> */ | ||
84 | uint32_t val; | ||
85 | char *str; | ||
86 | /* </union> */ | ||
87 | struct cmd_option_t *next; | ||
88 | }; | ||
89 | |||
90 | struct cmd_section_t | ||
91 | { | ||
92 | uint32_t identifier; | ||
93 | bool is_data; | ||
94 | // <union> | ||
95 | struct cmd_inst_t *inst_list; | ||
96 | char *source_id; | ||
97 | // </union> | ||
98 | struct cmd_section_t *next; | ||
99 | struct cmd_option_t *opt_list; | ||
100 | }; | ||
101 | |||
102 | struct cmd_file_t | ||
103 | { | ||
104 | struct cmd_option_t *opt_list; | ||
105 | struct cmd_option_t *constant_list; /* constant are always integers */ | ||
106 | struct cmd_source_t *source_list; | ||
107 | struct cmd_section_t *section_list; | ||
108 | }; | ||
109 | |||
110 | struct cmd_source_t *db_find_source_by_id(struct cmd_file_t *cmd_file, const char *id); | ||
111 | struct cmd_option_t *db_find_option_by_id(struct cmd_option_t *opt, const char *name); | ||
112 | bool db_parse_sb_version(struct sb_version_t *ver, char *str); | ||
113 | void db_generate_default_sb_version(struct sb_version_t *ver); | ||
114 | struct cmd_file_t *db_parse_file(const char *file); | ||
115 | void db_free_option_list(struct cmd_option_t *opt_list); | ||
116 | void db_free(struct cmd_file_t *file); | ||
117 | |||
118 | #endif /* __DBPARSER__ */ | ||