Added new (optional) arguments to begin where you can set PA level and radio channel in sketches and gateway. Default values for constructor and begin arguments also made it possible to simplify all sketches when using defualt ce/cs pins (9,10) for radio and AUTO radion Id mode.

libraries/MySensors/examples/LightSensor/LightSensor.ino

@@ -4,23 +4,18 @@
 #include <EEPROM.h>  
 #include <Sensor.h>  
 
-// Set RADIO_ID to something unique in your sensor network (1-254)
-// or set to AUTO if you want gw to assign a RADIO_ID for you.
-#define RADIO_ID AUTO
 #define CHILD_ID_LIGHT 0
 #define LIGHT_SENSOR_ANALOG_PIN 0
 
 unsigned long SLEEP_TIME = 30; // Sleep time between reads (in seconds)
 
-Sensor gw(9,10);
-
+Sensor gw;
 int lastLightLevel;
 Sleep sleep;
 
 void setup()  
 { 
-  Serial.begin(BAUD_RATE);  // Used to type in characters
-  gw.begin(RADIO_ID);
+  gw.begin();
 
   // Register all sensors to gateway (they will be created as child devices)
   gw.sendSensorPresentation(CHILD_ID_LIGHT, S_LIGHT_LEVEL);
@@ -28,7 +23,7 @@ void setup()
 
 void loop()      
 {     
-  gw.powerUp(); // Power up radio
+  gw.powerUp(); // Power up radio (after sleep)
 
   int lightLevel = (1023-analogRead(LIGHT_SENSOR_ANALOG_PIN))/10.23; 
   Serial.println(lightLevel);