File content as of revision 0:c5868f162227:

#ifndef MAIN_H
#define MAIN_H
#include "mbed.h"
#include "N5110.h"
#include <stdlib.h>         //headfile for the random value
#include <time.h>
#define DIRECTION_TOLERANCE 0.05   // change this to alter tolerance of joystick direction


// function prototypes
void calibrateJoystick();  // the function about read default positions of the joystick to calibrate later readings
void updateJoystick();      //the function to recognize the direction of the joystick
void illustration();    //the explication of the game
void moving ();             //moving for the practice
void moving2 ();            //moving for the second challenge
int setpointx (int);        //get x value of the ball
int setpointy (int);        //get y value of the ball
//global constant in the function
int printFlag = 0;      //to refresh the ticker function    
int x = 55;             // initial x value of people
int y = 23;                 // initial y value of people
int q=50;               //the initial constant for the second part game
int r=0;                //to break the while(1) loop

#endif