[ekapalka]

bump. We're having the same issue. Here's ou code:

#include <WPILib.h>
class DefaultRobot : public SimpleRobot
{	
	ADXL345_I2C *acc;                       
public:
	DefaultRobot(void)
	{	
		acc = new ADXL345_I2C (4, ADXL345_I2C::kRange_2G);
	}
	void Autonomous(void)
	{
			while(IsAutonomous())
			{
			}				
	}
	void OperatorControl(void)
	{
		DriverStationLCD *dsLCD = DriverStationLCD::GetInstance();
		while (IsOperatorControl())
		{	
			while (true)
			{
				float x = acc->GetAcceleration(ADXL345_I2C::kAxis_X);
				float y = acc->GetAcceleration(ADXL345_I2C::kAxis_Y);
				float z = acc->GetAcceleration(ADXL345_I2C::kAxis_Z);
				dsLCD->PrintfLine((DriverStationLCD::Line) 1, "x=%f  y=%f  z=%f", x, y, z);
				dsLCD->UpdateLCD();
				Wait(1.0);
			}
		}
	}
};

START_ROBOT_CLASS(DefaultRobot);

We're not experts. This is our first year programming in C++, and were a little short on time, so there wasn't much time for testing.... If anyone happens to know how to fix it (without any extra effort), we'd love to hear about it. Thanks!