View difference between Paste ID: D7F2vgtw and DJgjkD59

 //arduino code
 
 
 const int analogInPin0 = A0;  // Analog input pin that the potentiometer is attached to
 
 
 
 void setup() {
   Serial.begin(9600);
 }
 
 void loop() {
   // print the results to the serial monitor:
   Serial.print(analogRead(analogInPin0));
   Serial.print("\n");
   delay(100);
 }
 
 
 
 
 
 
 
 //processing arduino 101
 
   import processing.serial.*;
 
   Serial myPort;        // The serial port
 
   float analogPin = 0;
 
   void setup () {
     // set the window size:
     size(400, 300);
 
     // List all the available serial ports
     // if using Processing 2.1 or later, use Serial.printArray()
     println(Serial.list());
 
     // I know that the first port in the serial list on my Mac is always my
     // Arduino, so I open Serial.list()[0].
     // Open whatever port is the one you're using.
     myPort = new Serial(this, Serial.list()[1], 9600);
 
     // don't generate a serialEvent() unless you get a newline character:
     myPort.bufferUntil('\n');
   }
 
   void draw () {
 background(255);
 
 
   }
 
   void serialEvent (Serial myPort) {
     // get the ASCII string:
     String inString = myPort.readStringUntil('\n');
 
     if (inString != null) {
       // trim off any whitespace:
       inString = trim(inString);
       // convert to an int and map to the screen height:
       analogPin = float(inString);
       println(analogPin);
       analogPin = map(analogPin, 0, 1023, 0, 255);
     }
   }