diff options
Diffstat (limited to 'firmware/usbstack/usb_core.c')
| -rw-r--r-- | firmware/usbstack/usb_core.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/firmware/usbstack/usb_core.c b/firmware/usbstack/usb_core.c index d6c8c6e..4988800 100644 --- a/firmware/usbstack/usb_core.c +++ b/firmware/usbstack/usb_core.c @@ -307,17 +307,17 @@ static void set_serial_descriptor(void) #elif defined(HAVE_AS3514) static void set_serial_descriptor(void) { - unsigned char serial[16]; + unsigned char serial[AS3514_UID_LEN]; /* Align 32 digits right in the 40-digit serial number */ short* p = &usb_string_iSerial.wString[1]; int i; - ascodec_readbytes(AS3514_UID_0, 0x10, serial); - for(i = 0; i < 16; i++) { + ascodec_readbytes(AS3514_UID_0, AS3514_UID_LEN, serial); + for(i = 0; i < AS3514_UID_LEN; i++) { *p++ = hex[(serial[i] >> 4) & 0xF]; *p++ = hex[(serial[i] >> 0) & 0xF]; } - usb_string_iSerial.bLength = 68; + usb_string_iSerial.bLength = 36 + (2 * AS3514_UID_LEN); } #elif (CONFIG_STORAGE & STORAGE_ATA) /* If we don't know the device serial number, use the one |