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+/* *****************************************************************************
+ *  This program is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation, either version 3 of the License, or
+ *  (at your option) any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ *  Created: 03/23/10 01:31:15
+ *  Copyright (c) 2010 Perry L. Hung. All rights reserved.
+ *
+ * ****************************************************************************/
+
+/**
+ *  @file example_main.cpp
+ *
+ *  @brief Sample main.cpp file. Blinks an LED, sends a message out USART2 and
+ *  the USB virtual COM port, and turns on PWM on pin 2
+ */
+
+#ifndef _EXAMPLE_MAIN_H_
+#define _EXAMPLE_MAIN_H_
+
+#endif
+#include "wiring.h"
+#include "HardwareSerial.h"
+#include "HardwareUsb.h"
+#include "math.h"
+#include "usb.h"
+
+uint8_t bytes_in;
+
+#define LED_PIN 13
+#define PWM_PIN  2
+
+HardwareUsb Usb;
+
+void setup()
+{
+    /* Set up the LED to blink  */
+    pinMode(LED_PIN, OUTPUT);
+
+    /* Send a message out USART2  */
+    Serial2.begin(9600);
+    Serial2.println("Hello world!");
+
+    /* Turn on PWM on pin PWM_PIN */
+    pinMode(PWM_PIN, PWM);
+    pwmWrite(PWM_PIN, 0x8000);
+
+    /* Send a message out the USB virtual com port  */
+    Usb.println("Hello world!");
+}
+
+int toggle = 0;
+
+void loop() {
+    toggle ^= 1;
+    digitalWrite(LED_PIN, toggle);
+    delay(100);
+}
+
+
+int main(void) {
+    init();
+    setup();
+
+    while (1) {
+        loop();
+    }
+    return 0;
+}
+
+/* Required for C++ hackery */
+/* TODO: This really shouldn't go here... move it later
+ * */
+extern "C" void __cxa_pure_virtual(void) {
+    while(1)
+        ;
+}