diff options
Diffstat (limited to 'LUFA/Drivers/USB/Core/UC3/Device_UC3.h')
| -rw-r--r-- | LUFA/Drivers/USB/Core/UC3/Device_UC3.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/LUFA/Drivers/USB/Core/UC3/Device_UC3.h b/LUFA/Drivers/USB/Core/UC3/Device_UC3.h index 2abbfe0ef..dde71665f 100644 --- a/LUFA/Drivers/USB/Core/UC3/Device_UC3.h +++ b/LUFA/Drivers/USB/Core/UC3/Device_UC3.h @@ -102,7 +102,9 @@ * On unsupported devices, this will evaluate to \ref NO_DESCRIPTOR and so will force the host to create a pseudo-serial * number for the device. */ + #ifndef USE_INTERNAL_SERIAL #define USE_INTERNAL_SERIAL 0xDC + #endif /** Length of the device's unique internal serial number, in bits, if present on the selected microcontroller * model. |