static unsigned char normalize_bom_revision(const unsigned char c)
{
return normalize_rev_id(c);
}
static int parse_board_hw_info(unsigned char *buff,
board_info_t *bd_info)
{
char board_name[BOARD_NAME_LEN + 1];
char vendor_name[VENDOR_NAME_LEN + 1];
int i;
hw_info_map_t *p = (hw_info_map_t *)buff;
if (p->total_bytes != HW_INFO_TOTAL_SIZE) {
dbg_info("HW Info: The total size isn't correct\n");
return -1;
}
for (i = 0; i < ARRAY_SIZE(board_list); i++) {
if (strncmp(board_list[i].board_name,
(const char *)p->board_name,
strlen(board_list[i].board_name)) == 0)
break;
}
if (i == ARRAY_SIZE(board_list))
goto fail_to_search_board;
bd_info->board_type = board_list[i].board_type;
bd_info->board_id = board_list[i].board_id;
bd_info->revision_code = normalize_rev_code(p->revision_code);
if (p->revision_mapping == 'B') {
bd_info->revision_id = normalize_rev_id_map_b(p->revision_id);
bd_info->bom_revision = normalize_bom_revision(p->bom_revision);
} else {
bd_info->revision_id = normalize_rev_id(p->revision_id);
}
bd_info->board_name = board_list[i].board_name;
for (i = 0; i < ARRAY_SIZE(vendor_list); i++) {
if (strncmp(vendor_list[i].vendor_name,
(const char *)p->vendor_name,
strlen(vendor_list[i].vendor_name)) == 0)
break;
}
if (i == ARRAY_SIZE(vendor_list))
goto fail_to_search_vendor;
bd_info->vendor_id = vendor_list[i].vendor_id;
bd_info->vendor_name = vendor_list[i].vendor_name;
return 0;
fail_to_search_board:
for (i = 0; i < BOARD_NAME_LEN; i++)
board_name[i] = p->board_name[i];
board_name[i] = 0;
dbg_info("Failed to parse the board name: %s\n", board_name);
return -1;
fail_to_search_vendor:
for (i = 0; i < VENDOR_NAME_LEN; i++)
vendor_name[i] = p->vendor_name[i];
vendor_name[i] = 0;
dbg_info("Failed to parse the vendor name: %s\n", vendor_name);
return -1;
}
static int get_board_info(unsigned char *buffer,
unsigned char bd_sn,
struct board_info *bd_info)
{
int i;
char tmp[20];
struct one_wire_info one_wire;
struct one_wire_info *p = &one_wire;
unsigned char *pbuf = buffer;
char *boardname;
char *vendorname;
p->total_bytes = (unsigned char)*pbuf;
pbuf = buffer + 1;
for (i = 0; i < VENDOR_NAME_LEN; i++)
p->vendor_name[i] = *pbuf++;
pbuf = buffer + 11;
for (i = 0; i < VENDOR_COUNTRY_LEN; i++)
p->vendor_country[i] = *pbuf++;
pbuf = buffer + 13;
for (i = 0; i < BOARD_NAME_LEN; i++)
p->board_name[i] = *pbuf++;
p->year = *pbuf++;
p->week = *pbuf++;
p->revision_code = *pbuf++;
p->revision_id = *pbuf++;
p->bom_revision = *pbuf++;
p->revision_mapping = *pbuf++;
memset(tmp, 0, sizeof(tmp));
for (i = 0; i < BOARD_NAME_LEN; i++) {
if (p->board_name[i] == 0x20)
break;
tmp[i] = p->board_name[i];
}
for (i = 0; i < ARRAY_SIZE(board_list); i++) {
if (strncmp(board_list[i].board_name, tmp,
strlen(board_list[i].board_name)) == 0) {
bd_info->board_type = board_list[i].board_type;
bd_info->board_id = board_list[i].board_id;
bd_info->revision_code
= normalize_rev_code(p->revision_code);
if (p->revision_mapping == 'B') {
bd_info->revision_id
= normalize_rev_id_map_b(p->revision_id);
bd_info->bom_revision
= normalize_bom_revision(p->bom_revision);
} else {
bd_info->revision_id
= normalize_rev_id(p->revision_id);
}
break;
}
}
if (i == ARRAY_SIZE(board_list)) {
return -1;
}
boardname = board_list[i].board_name;
dbg_loud("board: #%d: boardname: %s\n", bd_sn, boardname);
memset(tmp, 0, sizeof(tmp));
for (i = 0; i < VENDOR_NAME_LEN; i++) {
if (p->vendor_name[i] == 0x20)
break;
tmp[i] = p->vendor_name[i];
}
for (i = 0; i < ARRAY_SIZE(vendor_list); i++) {
if (strncmp(vendor_list[i].vendor_name, tmp,
strlen(vendor_list[i].vendor_name)) == 0) {
bd_info->vendor_id = vendor_list[i].vendor_id;
break;
}
}
if (i == ARRAY_SIZE(vendor_list)) {
return -1;
}
vendorname = vendor_list[i].vendor_name;
dbg_loud("board: #%d: vendorname: %s\n", bd_sn, vendorname);
dbg_info(" #%d", bd_sn);
if (p->revision_mapping == 'B') {
dbg_info(" %s [%c%c%c] %s\n",
boardname,
bd_info->revision_code,
bd_info->revision_id,
bd_info->bom_revision,
vendorname);
} else {
dbg_info(" %s [%c%c] %s\n",
boardname,
bd_info->revision_code,
bd_info->revision_id,
vendorname);
}
return 0;
}