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imxtools/sbtools: implement rom/product/component version switch

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Change-Id: If3ebae2e60f324c93f85a4f1a6f30257cccb735d
This commit is contained in:
Amaury Pouly 2012-12-16 23:35:23 +01:00
parent fa1af088e9
commit b748243d4f
1 changed files with 51 additions and 0 deletions
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51
utils/imxtools/sbtools/elftosb1.c
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@ -239,6 +239,31 @@ static void *load_file(const char *filename, int *size)
return data; return data;
} }
static bool parse_sb_sub_version(uint16_t *ver, char *str)
{
*ver = 0;
for(int i = 0; str[i]; i++)
{
if(i >= 4)
return false;
if(str[i] < '0' || str[i] > '9')
return false;
*ver = *ver << 4 | (str[i] - '0');
}
return true;
}
static bool parse_sb_version(struct sb1_version_t *ver, char *str)
{
char *p = strchr(str, '.');
char *q = strchr(p + 1, '.');
if(p == NULL || q == NULL) return false;
*p = *q = 0;
return parse_sb_sub_version(&ver->major, str) &&
parse_sb_sub_version(&ver->minor, p + 1) &&
parse_sb_sub_version(&ver->revision, q + 1);
}
/** /**
* Command line parsing * Command line parsing
*/ */
@ -421,6 +446,26 @@ CMD_FN(cmd_loadjumpreturn)
return load_elf(sb, args[0].str, SB1_INST_CALL); return load_elf(sb, args[0].str, SB1_INST_CALL);
} }
CMD_FN(cmd_rom)
{
sb->rom_version = args[0].uint;
return 0;
}
CMD_FN(cmd_product)
{
if(!parse_sb_version(&sb->product_ver, args[0].str))
bug("Invalid version string '%s'\n", args[0].str);
return 0;
}
CMD_FN(cmd_component)
{
if(!parse_sb_version(&sb->component_ver, args[0].str))
bug("Invalid version string '%s'\n", args[0].str);
return 0;
}
#define CMD(name,fn,nr_args,...) {name,nr_args,{__VA_ARGS__},fn}, #define CMD(name,fn,nr_args,...) {name,nr_args,{__VA_ARGS__},fn},
struct cmd_entry_t g_cmds[] = struct cmd_entry_t g_cmds[] =
{ {
@ -450,6 +495,12 @@ struct cmd_entry_t g_cmds[] =
CMD("-loadjumpreturn", cmd_loadjumpreturn, 1, ARG_STR) CMD("-loadjumpreturn", cmd_loadjumpreturn, 1, ARG_STR)
CMD("-j", cmd_loadjump, 1, ARG_STR) CMD("-j", cmd_loadjump, 1, ARG_STR)
CMD("-loadjump", cmd_loadjump, 1, ARG_STR) CMD("-loadjump", cmd_loadjump, 1, ARG_STR)
CMD("-R", cmd_rom, 1, ARG_UINT)
CMD("-rom", cmd_rom, 1, ARG_UINT)
CMD("-p", cmd_product, 1, ARG_STR)
CMD("-product", cmd_product, 1, ARG_STR)
CMD("-v", cmd_component, 1, ARG_STR)
CMD("-component", cmd_component, 1, ARG_STR)
}; };
#undef CMD #undef CMD