import stamp.core.CPU;
import stamp.core.ScaledTimer16;
import stamp.core.Timer;
import stamp.core.Uart;
import stamp.peripheral.rtc.DS1302;


public class SerialLCDTest 
{	
    static boolean tick=true;
    
    //static Uart txUart     = new Uart(Uart.dirTransmit, CPU.pin12, Uart.invert, Uart.speed19200, Uart.stop1);

	public static void main ()
	{
		System.out.println ("SerialLCDTest.java v1.7");

		System.out.println ("Starting SerialLCD test...");
						
							
		ScaledTimer16 scaledTimer = new ScaledTimer16 (400, 100);
		Timer clock = new Timer();
		
		System.out.println ("Starting DS1302 test...");
		DS1302 ds1302 = new DS1302 (CPU.pin13, CPU.pin14, CPU.pin0);
		for (int i = 0; i < 5; i++)
        {
			System.out.println (ds1302.readTime(false));
            scaledTimer.mark();
            for (clock.mark(); !clock.timeout(1000);) ; // wait for one second
        } // end for
		
		
		Uart screenUart = new Uart(Uart.dirTransmit, CPU.pin15, Uart.invert, Uart.speed19200, Uart.stop1);
		screenUart.start();
		screenUart.writeString("12345678901234567890");
		while (!screenUart.sendBufferEmpty()); //wait until character transmitted
		screenUart.stop();
		
		//txUart.start();
		//txUart.writeString("12345678901234567890");
		//while (!txUart.sendBufferEmpty()); //wait until character transmitted
		//txUart.stop();				
		
		/*
		SerialLCD screen = new SerialLCD(screenUart);
		screen.backLightOn();
		screen.blinkOff();
		screen.cursorOff();
		screen.clearScr();
		screen.moveTo(SerialLCD.LINE2, 1);
		screen.write("Wow! It's working!");
		*/
		
		System.out.println ("Starting ScaledTimer test...");
		int i = 1;
		while (true)
        {
            scaledTimer.mark();
            for (clock.mark(); !clock.timeout(1000);) ; // wait for one second
            int ticks = scaledTimer.passedTicks();
            int time = scaledTimer.passedTime();
            
            System.out.print(i);
            System.out.print(" ");
            System.out.print(ticks);
            System.out.print(" ticks. ");
            System.out.print(time);
            System.out.print(" ms. ");            
            System.out.println(tick?"tick":"tock");            
            tick=!tick;
            i++;
        } // end for
		
	}
}
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