260399ee8c
Now handle timestamp, sb minor version, component/product versions, section flags. Change-Id: I35313efe60c28f04ea3732b36e5e01be3213cf9e
135 lines
4.2 KiB
C
135 lines
4.2 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) 2011 Amaury Pouly
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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 __DBPARSER__
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#define __DBPARSER__
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/**
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* Command file parsing
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*/
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#include "sb.h"
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#include "elf.h"
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enum cmd_source_type_t
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{
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CMD_SRC_UNK,
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CMD_SRC_ELF,
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CMD_SRC_BIN
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};
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struct bin_param_t
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{
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uint32_t size;
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void *data;
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};
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struct cmd_source_t
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{
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char *identifier;
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bool is_extern;
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// <union>
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int extern_nr;
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char *filename;
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// </union>
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struct cmd_source_t *next;
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/* for later use */
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enum cmd_source_type_t type;
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bool loaded;
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struct elf_params_t elf;
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struct bin_param_t bin;
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};
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enum cmd_inst_type_t
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{
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CMD_LOAD, /* load image */
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CMD_JUMP, /* jump at image */
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CMD_CALL, /* call image */
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CMD_LOAD_AT, /* load binary at */
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CMD_CALL_AT, /* call at address */
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CMD_JUMP_AT, /* jump at address */
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CMD_MODE, /* change boot mode */
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};
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struct cmd_inst_t
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{
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enum cmd_inst_type_t type;
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char *identifier;
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uint32_t argument; // for jump, call, mode
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uint32_t addr; // for 'at'
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struct cmd_inst_t *next;
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};
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struct cmd_option_t
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{
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char *name;
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bool is_string;
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/* <union> */
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uint32_t val;
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char *str;
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/* </union> */
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struct cmd_option_t *next;
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};
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struct cmd_section_t
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{
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uint32_t identifier;
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bool is_data;
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// <union>
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struct cmd_inst_t *inst_list;
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char *source_id;
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// </union>
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struct cmd_section_t *next;
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struct cmd_option_t *opt_list;
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};
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struct cmd_file_t
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{
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struct cmd_option_t *opt_list;
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struct cmd_option_t *constant_list; /* constant are always integers */
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struct cmd_source_t *source_list;
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struct cmd_section_t *section_list;
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};
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typedef void (*db_color_printf)(void *u, bool err, color_t c, const char *f, ...);
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struct cmd_source_t *db_find_source_by_id(struct cmd_file_t *cmd_file, const char *id);
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struct cmd_option_t *db_find_option_by_id(struct cmd_option_t *opt, const char *name);
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bool db_parse_sb_version(struct sb_version_t *ver, const char *str);
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bool db_generate_sb_version(struct sb_version_t *ver, char *str, int size);
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void db_generate_default_sb_version(struct sb_version_t *ver);
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struct cmd_file_t *db_parse_file(const char *file);
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/* NOTE: db_add_{str_opt,int_opt,source,extern_source} add at the beginning of the list */
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void db_add_str_opt(struct cmd_option_t **opt, const char *name, const char *str);
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void db_add_int_opt(struct cmd_option_t **opt, const char *name, uint32_t value);
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void db_add_source(struct cmd_file_t *cmd_file, const char *identifier, const char *filename);
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void db_add_inst_id(struct cmd_section_t *cmd_section, enum cmd_inst_type_t type,
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const char *identifier, uint32_t argument);
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void db_add_inst_addr(struct cmd_section_t *cmd_section, enum cmd_inst_type_t type,
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uint32_t addr, uint32_t argument);
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struct cmd_section_t *db_add_section(struct cmd_file_t *cmd_file, uint32_t identifier, bool data);
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void db_add_extern_source(struct cmd_file_t *cmd_file, const char *identifier, int extern_nr);
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bool db_generate_file(struct cmd_file_t *file, const char *filename, void *user, db_color_printf printf);
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void db_free_option_list(struct cmd_option_t *opt_list);
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void db_free(struct cmd_file_t *file);
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/* standard implementation: user is unused*/
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void db_std_printf(void *user, bool error, color_t c, const char *fmt, ...);
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#endif /* __DBPARSER__ */
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