Removed extra pins to prevent WDT resets

Author: whatnick

ATM90E26.ino

@@ -17,7 +17,7 @@
 
 void setup() {
   /* Initialize the serial port to host */
-  Serial.begin(9600);
+  Serial.begin(115200);
   /*Initialise the ATM90E26 + SPI port */
   InitEnergyIC();
 }
@@ -26,19 +26,19 @@ void loop() {
   /*Repeatedly fetch some values from the ATM90E26 */
   Serial.print("Sys Status:");
   Serial.println(GetSysStatus(),HEX);
-  delay(10);
+  yield();
   Serial.print("Meter Status:");
   Serial.println(GetMeterStatus(),HEX);
-  delay(10);
+  yield();
   Serial.print("Voltage:");
   Serial.println(GetLineVoltage());
-  delay(10);
+  yield();
   Serial.print("Current:");
   Serial.println(GetLineCurrent());
-  delay(10);
+  yield();
   Serial.print("Active power:");
   Serial.println(GetActivePower());
-  delay(10);
+  yield();
   Serial.print("p.f.:");
   Serial.println(GetPowerFactor());
   delay(1000);

energyic.h

@@ -70,9 +70,9 @@
 
 // pins used for the connection with the sensor
 // the other you need are controlled by the SPI library):
-const int energy_IRQ = 2;
+//const int energy_IRQ = 2;
 const int energy_CS = 10;
-const int energy_WO = 8;
+//const int energy_WO = 8;
 
 unsigned short CommEnergyIC(unsigned char RW,unsigned char address, unsigned short val);
 double  GetLineVoltage();

energyic.ino

@@ -124,9 +124,9 @@ unsigned short GetSysStatus(){
 void InitEnergyIC(){
 	unsigned short systemstatus;
 
-	pinMode(energy_IRQ,INPUT );
+	//pinMode(energy_IRQ,INPUT );
 	pinMode(energy_CS,OUTPUT );
-	pinMode(energy_WO,INPUT );
+	//pinMode(energy_WO,INPUT );
 
   /* Enable SPI */  
   SPI.begin();