fix issue #27, update to version 1.5.1

Author: mathertel

CHANGELOG.md

@@ -2,6 +2,11 @@
 
 All notable changes to this project will be documented in this file starting 2021.
 
+## [1.5.1] - 2021-04-23
+
+FIX: attachInterrupt() with digitalPinToInterrupt() required for Arduino UNO etc.
+
+
 ## [1.5.0] - 2021-02-06
 
 * CHANGELOG created.

examples/InterruptRotator/InterruptRotator.ino

@@ -70,8 +70,8 @@ void setup()
   while (! Serial);
   Serial.println("InterruptRotator example for the RotaryEncoder library.");
 
-  attachInterrupt(PIN_IN1, checkPosition, CHANGE);
-  attachInterrupt(PIN_IN2, checkPosition, CHANGE);
+  attachInterrupt(digitalPinToInterrupt(PIN_IN1), checkPosition, CHANGE);
+  attachInterrupt(digitalPinToInterrupt(PIN_IN2), checkPosition, CHANGE);
 } // setup()
 
 

library.properties

@@ -1,5 +1,5 @@
 name=RotaryEncoder
-version=1.5.0
+version=1.5.1
 author=Matthias Hertel
 maintainer=Matthias Hertel, http://www.mathertel.de
 sentence=Use a rotary encoder with quadrature pulses as an input device.