diff options
Diffstat (limited to 'LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h')
| -rw-r--r-- | LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h index 759ff350b..c12c25d42 100644 --- a/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h +++ b/LUFA/Drivers/USB/Core/XMEGA/Device_XMEGA.h @@ -1,13 +1,13 @@ /* LUFA Library - Copyright (C) Dean Camera, 2017. + Copyright (C) Dean Camera, 2019. dean [at] fourwalledcubicle [dot] com www.lufa-lib.org */ /* - Copyright 2017 Dean Camera (dean [at] fourwalledcubicle [dot] com) + Copyright 2019 Dean Camera (dean [at] fourwalledcubicle [dot] com) Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted @@ -110,22 +110,25 @@ * 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. */ - #define USE_INTERNAL_SERIAL 0xDC + #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. */ - #define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)))) + #define INTERNAL_SERIAL_LENGTH_BITS (8 * (1 + (offsetof(NVM_PROD_SIGNATURES_t, COORDY1) - offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0)))) /** Start address of the internal serial number, in the appropriate address space, if present on the selected microcontroller * model. */ - #define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0) + #define INTERNAL_SERIAL_START_ADDRESS offsetof(NVM_PROD_SIGNATURES_t, LOTNUM0) #else - #define USE_INTERNAL_SERIAL NO_DESCRIPTOR + #undef USE_INTERNAL_SERIAL + #define USE_INTERNAL_SERIAL NO_DESCRIPTOR - #define INTERNAL_SERIAL_LENGTH_BITS 0 - #define INTERNAL_SERIAL_START_ADDRESS 0 + #define INTERNAL_SERIAL_LENGTH_BITS 0 + #define INTERNAL_SERIAL_START_ADDRESS 0 #endif /* Function Prototypes: */ |