Fixed missing NOT_AN_INTERRUPT constant in digitalPinToInterrupt()

cmaglie · cmaglie · commit 58b6fd478977 · 2014-10-21T16:55:37.000+02:00
Fixes arduino#2379
diff --git a/build/shared/revisions.txt b/build/shared/revisions.txt
@@ -5,6 +5,9 @@ ARDUINO 1.0.7
 * Backported GSM from IDE 1.5.x
 * EthernetClien: use IANA recommended ephemeral port range, 49152-65535 (Jack Christensen, cifer-lee)
 
+[core]
+* Fixed missing NOT_AN_INTERRUPT constant in digitalPinToInterrupt() macro
+
 ARDUINO 1.0.6 - 2014.09.16
 
 [core]
diff --git a/hardware/arduino/cores/arduino/Arduino.h b/hardware/arduino/cores/arduino/Arduino.h
@@ -171,6 +171,8 @@ extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
 #define NOT_A_PIN 0
 #define NOT_A_PORT 0
 
+#define NOT_AN_INTERRUPT -1
+
 #ifdef ARDUINO_MAIN
 #define PA 1
 #define PB 2
diff --git a/hardware/arduino/cores/robot/Arduino.h b/hardware/arduino/cores/robot/Arduino.h
@@ -168,6 +168,8 @@ extern const uint8_t PROGMEM digital_pin_to_timer_PGM[];
 #define NOT_A_PIN 0
 #define NOT_A_PORT 0
 
+#define NOT_AN_INTERRUPT -1
+
 #ifdef ARDUINO_MAIN
 #define PA 1
 #define PB 2
