static int image_override_bootmedia(struct image_cfg_element *image_cfg,
int *cfgn, const char *bootmedia)
{
struct image_cfg_element *e;
int bootfrom;
int cfgi = *cfgn;
if (!bootmedia)
return 0;
bootfrom = image_boot_mode_id(bootmedia);
if (!bootfrom) {
fprintf(stderr,
"Invalid boot media '%s'\n", bootmedia);
return -1;
}
e = image_find_option(image_cfg, *cfgn, IMAGE_CFG_BOOT_FROM);
if (e) {
e->bootfrom = bootfrom;
return 0;
}
image_cfg[cfgi].type = IMAGE_CFG_BOOT_FROM;
image_cfg[cfgi].bootfrom = bootfrom;
cfgi++;
*cfgn = cfgi;
return 0;
}
static int image_create_config_parse_oneline(char *line,
struct image_cfg_element *el)
{
char *keyword, *saveptr;
char deliminiters[] = " \t";
keyword = strtok_r(line, deliminiters, &saveptr);
if (!strcmp(keyword, "VERSION")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_VERSION;
el->version = atoi(value);
} else if (!strcmp(keyword, "BOOT_FROM")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
int ret = image_boot_mode_id(value);
if (ret < 0) {
fprintf(stderr,
"Invalid boot media '%s'\n", value);
return -1;
}
el->type = IMAGE_CFG_BOOT_FROM;
el->bootfrom = ret;
} else if (!strcmp(keyword, "NAND_BLKSZ")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_NAND_BLKSZ;
el->nandblksz = strtoul(value, NULL, 16);
} else if (!strcmp(keyword, "NAND_BADBLK_LOCATION")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_NAND_BADBLK_LOCATION;
el->nandbadblklocation =
strtoul(value, NULL, 16);
} else if (!strcmp(keyword, "NAND_ECC_MODE")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
int ret = image_nand_ecc_mode_id(value);
if (ret < 0) {
fprintf(stderr,
"Invalid NAND ECC mode '%s'\n", value);
return -1;
}
el->type = IMAGE_CFG_NAND_ECC_MODE;
el->nandeccmode = ret;
} else if (!strcmp(keyword, "NAND_PAGE_SIZE")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_NAND_PAGESZ;
el->nandpagesz = strtoul(value, NULL, 16);
} else if (!strcmp(keyword, "BINARY")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
int argi = 0;
el->type = IMAGE_CFG_BINARY;
el->binary.file = strdup(value);
while (1) {
value = strtok_r(NULL, deliminiters, &saveptr);
if (!value)
break;
el->binary.args[argi] = strtoul(value, NULL, 16);
argi++;
if (argi >= BINARY_MAX_ARGS) {
fprintf(stderr,
"Too many argument for binary\n");
return -1;
}
}
el->binary.nargs = argi;
} else if (!strcmp(keyword, "DATA")) {
char *value1 = strtok_r(NULL, deliminiters, &saveptr);
char *value2 = strtok_r(NULL, deliminiters, &saveptr);
if (!value1 || !value2) {
fprintf(stderr,
"Invalid number of arguments for DATA\n");
return -1;
}
el->type = IMAGE_CFG_DATA;
el->regdata.raddr = strtoul(value1, NULL, 16);
el->regdata.rdata = strtoul(value2, NULL, 16);
} else if (!strcmp(keyword, "BAUDRATE")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_BAUDRATE;
el->baudrate = strtoul(value, NULL, 10);
} else if (!strcmp(keyword, "DEBUG")) {
char *value = strtok_r(NULL, deliminiters, &saveptr);
el->type = IMAGE_CFG_DEBUG;
el->debug = strtoul(value, NULL, 10);
} else {
fprintf(stderr, "Ignoring unknown line '%s'\n", line);
}
return 0;
}
static int image_create_config_parse_oneline(char *line,
struct image_cfg_element *el)
{
char *keyword, *saveptr;
keyword = strtok_r(line, " ", &saveptr);
if (!strcmp(keyword, "VERSION")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_VERSION;
el->version = atoi(value);
} else if (!strcmp(keyword, "BOOT_FROM")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_BOOT_FROM;
el->bootfrom = image_boot_mode_id(value);
if (el->bootfrom < 0) {
fprintf(stderr,
"Invalid boot media '%s'\n", value);
return -1;
}
} else if (!strcmp(keyword, "DESTADDR")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_DEST_ADDR;
el->dstaddr = strtol(value, NULL, 16);
} else if (!strcmp(keyword, "EXECADDR")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_EXEC_ADDR;
el->execaddr = strtol(value, NULL, 16);
} else if (!strcmp(keyword, "NAND_BLKSZ")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_NAND_BLKSZ;
el->nandblksz = strtol(value, NULL, 16);
} else if (!strcmp(keyword, "NAND_BADBLK_LOCATION")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_NAND_BADBLK_LOCATION;
el->nandbadblklocation =
strtol(value, NULL, 16);
} else if (!strcmp(keyword, "NAND_ECCMODE")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_NAND_ECC_MODE;
el->nandeccmode = image_nand_ecc_mode_id(value);
if (el->nandeccmode < 0) {
fprintf(stderr,
"Invalid NAND ECC mode '%s'\n", value);
return -1;
}
} else if (!strcmp(keyword, "NAND_PAGESZ")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_NAND_PAGESZ;
el->nandpagesz = strtol(value, NULL, 16);
} else if (!strcmp(keyword, "BINARY")) {
char *value = strtok_r(NULL, " ", &saveptr);
int argi = 0;
el->type = IMAGE_CFG_BINARY;
el->binary.file = strdup(value);
while (1) {
value = strtok_r(NULL, " ", &saveptr);
if (!value)
break;
el->binary.args[argi] = strtol(value, NULL, 16);
argi++;
if (argi >= BINARY_MAX_ARGS) {
fprintf(stderr,
"Too many argument for binary\n");
return -1;
}
}
el->binary.nargs = argi;
} else if (!strcmp(keyword, "DATA")) {
char *value1 = strtok_r(NULL, " ", &saveptr);
char *value2 = strtok_r(NULL, " ", &saveptr);
if (!value1 || !value2) {
fprintf(stderr, "Invalid number of arguments for DATA\n");
return -1;
}
el->type = IMAGE_CFG_DATA;
el->regdata.raddr = strtol(value1, NULL, 16);
el->regdata.rdata = strtol(value2, NULL, 16);
} else if (!strcmp(keyword, "PAYLOAD")) {
char *value = strtok_r(NULL, " ", &saveptr);
el->type = IMAGE_CFG_PAYLOAD;
el->payload = strdup(value);
} else {
fprintf(stderr, "Ignoring unknown line '%s'\n", line);
}
return 0;
}
