File content as of revision 0:2010bcffbae0:

#ifndef CAR_API_0yx22l34755
#define CAR_API_0yx22l34755

/******************************** Init and Finish ********************************/
void init();

void finish();

/******************************** Wheels and Motor ********************************/

/* turn the car.  turnAngle should be between [-1,1] */
void turn(float turnAngle);

/** move forward with the given power, turn angle, for a specified time */
void move(float power, float seconds);

/** move forward with the given powers for each wheel, turn angle, for a specified time */
void move(float leftWheelPower, float rightWheelPower,  float seconds);

/** lock the wheels*/
void parkingBrake();

/******************************** INPUTS AND OUTPUTS ********************************/
/** check to see if the car is crashing into something */
bool checkIsCrashing();

/** Return the line direction
    line to the left of center. return [-1,0
    line to the right of center. return (0,1]
    line in center. return 0
*/
float lineDirection();

/* toggle led 0 */
void toggleLED0();

/* toggle led 1 */
void toggleLED1();

/* toggle led 2 */
void toggleLED2();

/* toggle led 3 */
void toggleLED3();

/** is Button B pressed */
bool isButtonBPressed();

/** read Potentiometer 0. returns [-1,1] */
float getPot0();

/** read Potentiometer 1. returns  [-1,1] */
float getPot1();

/** How much battery remains. returns  [0,1] */
float batteryLife();

/******************************** Changing Variables ********************************/
/** set the base turn offset*/
void setOffset(float _turnOffset);

/** get the base turn offset */
float getOffset();

/** set the base crash sensitivity*/
void setCrashSensitivity(float _sensitivity);

/** return the crash sensitivity */
float getCrashSensitivity();

/** turn on debugging.  prints each method call to the serial port*/
void setDebug(bool _debug);


#endif