Gemma digitalPinToInterrupt support

Added support for Arduino Gemma as required in #3929
2015-10-23 10:44:02 +02:00 · 2015-10-23 10:44:02 +02:00 · d52b5a87ba
parent 727b0bbd85
commit d52b5a87ba
1 changed files with 2 additions and 0 deletions
--- a/hardware/arduino/avr/variants/gemma/pins_arduino.h
+++ b/hardware/arduino/avr/variants/gemma/pins_arduino.h
@ -54,6 +54,8 @@ static const uint8_t A3 = 9;
 #define digitalPinToPCMSK(p)    ( ((p) <= 4) ? (&PCMSK) : ((uint8_t *)0) )
 #define digitalPinToPCMSKbit(p) ( (p) )

+#define digitalPinToInterrupt(p)  ((p) == 2 ? 0 : NOT_AN_INTERRUPT)
+
 #define analogPinToChannel(p)   ( (p) < 6 ? (p) : (p) - 6 )

 #define TCCR1A GTCCR