elevator.h

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#ifndef _ELEVATOR_H_
#define _ELEVATOR_H_
 
#include "stdint.h"
 
typedef enum cartState_t
{
    IDLE = 0,
    MOVE = 1,
    STOP = 2,
    EMERGENCY = -1,
} cartState_t;
 
 
typedef enum direction_t
{
    DOWN = 0,
    UP = 1,
    NONE = -1,
} direction_t;
 
 
typedef enum door_t
{
    OPEN = 0,
    CLOSE = 1,
} door_t;
 
typedef struct Elevator
{
    uint8_t currFloor; 
    uint8_t destination; 
    door_t door; 
    cartState_t state; 
    cartState_t prevState; 
    direction_t dir; 
} Elevator;
 
#endif