text: /*
   * states.h
   *
   *  Created on: Sep 22, 2018
   *      Author: shromonaghosh
   */
  
  #ifndef STATES_H_
  #define STATES_H_
  
  #include <stdio.h>
  
  typedef enum {
      OFF,
      DRIVING,
      TURNING,
      OBSTACLE_DETECT,
      OBSTACLE_TURN,
      OBSTACLE_BACK,
     	GRAB,
     	DROP,
     	WAIT,
  } states;
  
  typedef enum {
      OBSTACLE,
  } wait_cases;
  
  #endif /* STATES_H_ */