From d52b5a87ba640fb6cdb933c68342aa3880892085 Mon Sep 17 00:00:00 2001 From: Arturo Guadalupi Date: Fri, 23 Oct 2015 10:44:02 +0200 Subject: [PATCH] Gemma digitalPinToInterrupt support Added support for Arduino Gemma as required in #3929 --- hardware/arduino/avr/variants/gemma/pins_arduino.h | 2 ++ 1 file changed, 2 insertions(+) diff --git a/hardware/arduino/avr/variants/gemma/pins_arduino.h b/hardware/arduino/avr/variants/gemma/pins_arduino.h index 3150b6a6f..0af67c61c 100644 --- 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