diff options
Diffstat (limited to 'cores/arduino/wiring_private.h')
| -rwxr-xr-x | cores/arduino/wiring_private.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/cores/arduino/wiring_private.h b/cores/arduino/wiring_private.h index 026ce1a..f678265 100755 --- a/cores/arduino/wiring_private.h +++ b/cores/arduino/wiring_private.h @@ -54,7 +54,7 @@ extern "C"{ #if defined(__AVR_ATmega1280__) || defined(__AVR_ATmega2560__) #define EXTERNAL_NUM_INTERRUPTS 8 -#elif defined(__AVR_ATmega1284P__) +#elif defined(__AVR_ATmega1284P__) || defined(__AVR_ATmega644P__) #define EXTERNAL_NUM_INTERRUPTS 3 #elif defined(__AVR_ATmega32U4__) #define EXTERNAL_NUM_INTERRUPTS 4 |