Created simplified example

Code/Arduino/HanReader/examples/read_han_simple/read_han_simple.ino

@@ -0,0 +1,60 @@
+/*
+ * Simple sketch to read MBus data from electrical meter
+ * As the protocol requires "Even" parity, and this is
+ * only supported on the hardware port of the ESP8266,
+ * we'll have to use Serial1 for debugging.
+ * 
+ * This means you'll have to program the ESP using the 
+ * regular RX/TX port, and then you must remove the FTDI
+ * and connect the MBus signal from the meter to the
+ * RS pin. The FTDI/RX can be moved to Pin2 for debugging
+ * 
+ * Created 14. september 2017 by Roar Fredriksen
+ */
+
+#include "HanReader.h"
+
+// The HAN Port reader
+HanReader hanReader;
+
+void setup() {
+	setupDebugPort();
+  
+	// initialize the HanReader
+	// (passing Serial as the HAN port and Serial1 for debugging)
+	hanReader.setup(&Serial, &Serial1);
+}
+
+void setupDebugPort()
+{
+	// Initialize the Serial1 port for debugging
+	// (This port is fixed to Pin2 of the ESP8266)
+	Serial1.begin(115200);
+	while (!Serial1) {}
+	Serial1.setDebugOutput(true);
+	Serial1.println("Serial1");
+	Serial1.println("Serial debugging port initialized");
+}
+
+void loop() {
+	// Read one byte from the port, and see if we got a full package
+	if (hanReader.read())
+	{
+		// Get the list identifier
+		List list = hanReader.getList();
+		
+		Serial1.println("");
+		Serial1.print("List #");
+		Serial1.print((byte)list, HEX);
+		Serial1.print(": ");
+
+		// Only care for the ACtive Power Imported, which is found in the first list
+		if (list == List::List1)
+		{
+			int power = hanReader.getInt(List1_ObisObjects::ActivePowerImported);
+      Serial1.print("Power consumtion is right now: ");
+      Serial1.print(power);
+      Serial1.println(" W");
+		}
+	}
+}