1 files changed, 19 insertions, 0 deletions
diff --git a/Drehimpulsgeber/drehimp.cpp b/Drehimpulsgeber/drehimp.cpp
new file mode 100644
index 0000000..21011e7
--- /dev/null
+++ b/Drehimpulsgeber/drehimp.cpp
@@ -0,0 +1,19 @@
+volatile int cnt0 = 0; // Digitaler Pin 2 und 3
+volatile int cnt1 = 0;
+
+void setup()
+{ attachInterrupt(0, doCount0, CHANGE);
+  attachInterrupt(1, doCount1, CHANGE);
+  Serial.begin(9600);
+}
+
+void loop()
+{ Serial.print(cnt0);
+  Serial.print(" - ");
+  Serial.println(cnt1);
+  delay(1000);
+}
+
+// Dummy interrupt functions
+void doCount0() { cnt0++;  }
+void doCount1() { cnt1++;  }