 int ThrottlePosition = MinimumThrottle;
 int BrakePosition = FullBrake;
 int SteerPosition = Straight;
-// Define the tests to do.
-#define BRAKE_RAMP
-#define STEER_RAMP
-// #define MOTOR_RAMP
-// If operating with the MegaShieldDB, we can use the Digital Analog Converter to move the vehicle
-#define DAC
+
 int BrakeIncrement = 1;
 int SteerIncrement = 1;
 int ThrottleIncrement = 1;

    SPI.setBitOrder( MSBFIRST);
    // initialize SPI:
    // The following line should not be neccessary. It uses a system library.
    PRR0 &= ~4;  // turn off PRR0.PRSPI bit so power isn't off
    SPI.begin(); 
    for (int channel = 0; channel < 4; channel++)
        DAC_Write (channel, 0);   // reset did not clear previous states

/*---------------------------------------------------------------------------------------*/
void moveBrake(int i)
{
     Serial.print ("Brake "); Serial.print(i);
     Serial.print (" on ");   Serial.println (DiskBrake);
     analogWrite(DiskBrake, i);
}
/*---------------------------------------------------------------------------------------*/
