Wait for serial port to connect in example - needed for Leonardo, Teensy and other boards with built-in USB CDC serial connection

examples/Bluetooth/PS3BT/PS3BT.ino

@@ -19,6 +19,7 @@ boolean printAngle;
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/PS3Multi/PS3Multi.ino

@@ -23,6 +23,7 @@ void setup() {
   }
 
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/PS3SPP/PS3SPP.ino

@@ -28,6 +28,7 @@ String output = ""; // We will store the data in this string
 
 void setup() {
   Serial.begin(115200); // This wil lprint the debugging from the libraries
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/SPP/SPP.ino

@@ -18,6 +18,7 @@ boolean firstMessage = true;
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/SPPMulti/SPPMulti.ino

@@ -20,6 +20,7 @@ void setup() {
     SerialBT[i] = new SPP(&Btd); // This will set the name to the default: "Arduino" and the pin to "1234" for all connections
   
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/Wii/Wii.ino

@@ -18,6 +18,7 @@ bool printAngle;
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/WiiIRCamera/WiiIRCamera.ino

@@ -30,6 +30,7 @@ uint8_t printObjects;
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/WiiMulti/WiiMulti.ino

@@ -23,6 +23,7 @@ void setup() {
   }
   
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Bluetooth/WiiUProController/WiiUProController.ino

@@ -16,6 +16,7 @@ WII Wii(&Btd,PAIR); // This will start an inquiry and then pair with your Wiimot
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/HID/USBHIDBootKbd/USBHIDBootKbd.ino

@@ -101,6 +101,7 @@ KbdRptParser Prs;
 void setup()
 {
     Serial.begin( 115200 );
+    while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
     Serial.println("Start");
 
     if (Usb.Init() == -1)

examples/HID/USBHIDBootKbdAndMouse/USBHIDBootKbdAndMouse.ino

@@ -148,6 +148,7 @@ MouseRptParser MousePrs;
 void setup()
 {
     Serial.begin( 115200 );
+    while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
     Serial.println("Start");
 
     if (Usb.Init() == -1)

examples/HID/USBHIDBootMouse/USBHIDBootMouse.ino

@@ -55,6 +55,7 @@ MouseRptParser                               Prs;
 void setup()
 {
     Serial.begin( 115200 );
+    while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
     Serial.println("Start");
 
     if (Usb.Init() == -1)

examples/HID/USBHIDJoystick/USBHIDJoystick.ino

@@ -12,6 +12,7 @@ JoystickReportParser Joy(&JoyEvents);
 
 void setup() {
         Serial.begin(115200);
+        while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
         Serial.println("Start");
 
         if (Usb.Init() == -1)

examples/HID/USBHID_desc/USBHID_desc.ino

@@ -51,6 +51,7 @@ UniversalReportParser                           Uni;
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/HID/le3dp/le3dp.ino

@@ -15,6 +15,7 @@ JoystickReportParser                            Joy(&JoyEvents);
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/HID/scale/scale.ino

@@ -17,6 +17,7 @@ ScaleReportParser                            Scale(&ScaleEvents);
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/PS3USB/PS3USB.ino

@@ -16,6 +16,7 @@ uint8_t state = 0;
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/USB_desc/USB_desc.ino

@@ -45,6 +45,7 @@ void PrintAddress(uint8_t addr)
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/Xbox/XBOXOLD/XBOXOLD.ino

@@ -13,6 +13,7 @@ XBOXOLD Xbox(&Usb);
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); // halt

examples/Xbox/XBOXRECV/XBOXRECV.ino

@@ -12,6 +12,7 @@ XBOXRECV Xbox(&Usb);
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/Xbox/XBOXUSB/XBOXUSB.ino

@@ -11,6 +11,7 @@ XBOXUSB Xbox(&Usb);
 
 void setup() {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print(F("\r\nOSC did not start"));
     while(1); //halt

examples/acm/acm_terminal/acm_terminal.ino

@@ -43,6 +43,7 @@ ACM           Acm(&Usb, &AsyncOper);
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/adk/ArduinoBlinkLED/ArduinoBlinkLED.ino

@@ -15,12 +15,13 @@ ADK adk(&Usb,"TKJElectronics", // Manufacturer Name
 void setup()
 {
   Serial.begin(115200);
-  Serial.print("\r\nADK demo start");
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   if (Usb.Init() == -1) {
     Serial.print("\r\nOSCOKIRQ failed to assert");
     while(1); //halt
   }
   pinMode(LED, OUTPUT);
+  Serial.print("\r\nArduino Blink LED Started");
 }
 
 void loop()

examples/adk/adk_barcode/adk_barcode.ino

@@ -64,6 +64,7 @@ KbdRptParser Prs;
 void setup()
 {
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("\r\nADK demo start");
         
   if (Usb.Init() == -1) {

examples/adk/demokit_20/demokit_20.ino

@@ -37,6 +37,7 @@ void init_leds()
 void setup()
 {
 	Serial.begin(115200);
+	while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
 	Serial.println("\r\nADK demo start");
         
         if (Usb.Init() == -1) {

examples/adk/term_test/term_test.ino

@@ -14,6 +14,7 @@ ADK adk(&Usb,"Circuits@Home, ltd.",
 void setup()
 {
 	Serial.begin(115200);
+	while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
 	Serial.println("\r\nADK demo start");
         
         if (Usb.Init() == -1) {

examples/adk/term_time/term_time.ino

@@ -13,6 +13,7 @@ ADK adk(&Usb,"Circuits@Home, ltd.",
 void setup()
 {
 	Serial.begin(115200);
+	while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
 	Serial.println("\r\nADK demo start");
         
         if (Usb.Init() == -1) {

examples/board_qc/board_qc.ino

@@ -19,6 +19,7 @@ USB Usb;
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   E_Notify(PSTR("\r\nCircuits At Home 2011"),0x80);
   E_Notify(PSTR("\r\nUSB Host Shield Quality Control Routine"),0x80);  
   /* SPI quick test - check revision register */

examples/ftdi/USBFTDILoopback/USBFTDILoopback.ino

@@ -38,6 +38,7 @@ uint32_t next_time;
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/hub_demo/hub_demo.ino

@@ -41,6 +41,7 @@ void PrintAddress(uint8_t addr)
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/pl2303/pl2303_gprs_terminal/pl2303_gprs_terminal.ino

@@ -46,6 +46,7 @@ PL2303       Pl(&Usb, &AsyncOper);
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/pl2303/pl2303_gps/pl2303_gps.ino

@@ -49,6 +49,7 @@ uint32_t read_delay;
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)

examples/pl2303/pl2303_tinygps/pl2303_tinygps.ino

@@ -64,6 +64,7 @@ void setup()
 {
 
   Serial.begin(115200);
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
     
   Serial.print("Testing TinyGPS library v. "); Serial.println(TinyGPS::library_version());
   Serial.println("by Mikal Hart");

examples/pl2303/pl2303_xbee_terminal/pl2303_xbee_terminal.ino

@@ -46,6 +46,7 @@ PL2303       Pl(&Usb, &AsyncOper);
 void setup()
 {
   Serial.begin( 115200 );
+  while (!Serial); // Wait for serial port to connect - used on Leonardo, Teensy and other boards with built-in USB CDC serial connection
   Serial.println("Start");
 
   if (Usb.Init() == -1)