File content as of revision 0:0069ce266807:

#include "mbed.h"
#include "AX12.h"
#include "C12832_lcd.h"

AnalogIn pot1(p19);
C12832_LCD lcd;

/*******************************/
/********mapping function*******/
/*convert old range to new range*/
/*******************************/
double  map(double val, double b_min, double b_max, double a_min, double a_max)
{
    return (val - b_max) * (a_min - a_max) / (b_min - b_max) + a_max;
}

int main()
{
    AX12 myax12 (p9, p10, 2); //for LPC1768
    int deg;
    while (1) {
        lcd.cls();//clear screen
        lcd.locate(40,3);//set locate
        lcd.printf("!Hello Ax12!");
        lcd.line(0, 13, 128, 13, 1);//draw a line
        deg=(int)map(pot1*10.0, 0.0, 10.0, 0.0, 300.0 );//convert range
        lcd.locate(0,15);//set locate
        lcd.printf("Pos:%g,Temp:%g,Volt%g",myax12.GetPosition(),myax12.GetTemp(),myax12.GetVolts());
        myax12.SetGoal(deg);    // set ax12 go to deg
        wait(0.1);
    }
}