// Control the movements of a robot by numeric keys
// Use this program to set the correct spinning
// directions for the left and right motors

#include "motor.h"

main()
{
   writes("key", 500);
   loop switch(getkey()) {
      case '0': stop_all(); break;
      case '1': drive( 1,  1, 0); break; // forward
      case '2': drive(-1, -1, 0); break; // backward
      case '3': drive(-1,  1, 0); break; // spin left
      case '4': drive( 1, -1, 0); break; // spin right
      case '5': stop_all(); writes("end", 2000); exit(); break;  // stop and exit
    }
}