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/*  Serial Event example

 When new serial data arrives, this sketch adds it to a String. When a newline is received, the loop prints the string and clears it.

 A good test for this is to try it with a GPS receiver that sends out NMEA 0183 sentences.

 Created 9 May 2011 by Tom Igoe

 This example code is in the public domain.

 http://www.arduino.cc/en/Tutorial/SerialEvent

 */

String inputString = ""; // a string to hold incoming dataint stringComplete = 0; // whether the string is complete int p=0;void setup() {  // initialize serial:

  Serial.begin(9600);  Serial1.begin(9600);  // reserve 200 bytes for the inputString:  inputString.reserve(200);}

void loop() { // serialEvent();// print the string when a newline arrives:  char inChar = Serial1.read();  if(inChar=='D')  {p=1;  Serial.println("np=1");

  }  if(p==1)  {  if(inChar!='Z'){

  Serial.println(inChar);  inputString+=inChar;  }  else if(inChar=='Z')  {  inputString+='\0';  Serial.println(inputString);  stringComplete= 1;

  }  if(stringComplete==1)  {  if(inputString=="DAAAA")  {  Serial.println("led 1 on");  inputString = "";  stringComplete = 0;  p=0;  }

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  else if(inputString=="DBBBB")  {  Serial.println("led 1 OFF");  inputString = "";  stringComplete = 0;  p=0;  } else if(inputString=="DCCCC")

  {  Serial.println("led 2 on");  inputString = "";  stringComplete = 0;  p=0;  } 

else if(inputString=="DDDDD")  {  Serial.println("led 2 OFF");  inputString = "";  stringComplete = 0;  p=0;  } 

else  {  Serial.println(inputString);  Serial.println("notgot");  inputString = "";  stringComplete = 0;  p=0;  }  }  } delay(1000);}

/*  SerialEvent occurs whenever a new data comes in the hardware serial RX. This routine is run between each time loop() runs, so using delay inside loop can delay response. Multiple bytes of data may be available. */