diff options
Diffstat (limited to 'board/toradex/common/configblock.c')
| -rw-r--r-- | board/toradex/common/configblock.c | 29 |
1 files changed, 29 insertions, 0 deletions
diff --git a/board/toradex/common/configblock.c b/board/toradex/common/configblock.c index 0d333d5a67..7843e0aa8b 100644 --- a/board/toradex/common/configblock.c +++ b/board/toradex/common/configblock.c @@ -186,4 +186,33 @@ err: config_block = NULL; return err; } + +void get_board_serial_char(char *serialnr) +{ + unsigned int serial = 0; + unsigned int serial_offset = 11; + + if (config_block == NULL) { + strcpy(serialnr, "UNKNOWN"); + return; + } + + /* Get MAC address from config block */ + memcpy(&serial, config_block + serial_offset, 3); + serial = ntohl(serial); + serial >>= 8; + + sprintf(serialnr, "%u", serial); +} + +void get_board_product_number(unsigned short *prodnr) +{ + unsigned int prodnr_offset = 25; + + if (config_block == NULL) + return; + + memcpy(prodnr, config_block + prodnr_offset, 2); + *prodnr = ntohs(*prodnr); +} #endif /* CONFIG_TRDX_CFG_BLOCK */ |