diff options
Diffstat (limited to 'cores/arduino/CDC.cpp')
| -rw-r--r-- | cores/arduino/CDC.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/cores/arduino/CDC.cpp b/cores/arduino/CDC.cpp index 1f1fcb5..b229cb5 100644 --- a/cores/arduino/CDC.cpp +++ b/cores/arduino/CDC.cpp @@ -20,6 +20,7 @@ #include "USBAPI.h" #include <avr/wdt.h> +#if defined(USBCON) #ifdef CDC_ENABLED // TODO: Should really use the wdt here @@ -174,3 +175,4 @@ size_t Serial_::write(uint8_t c) Serial_ Serial; #endif +#endif /* if defined(USBCON) */
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