#ifndef __KEY_FSM_H_
#define __KEY_FSM_H_


#define     KeyFSM_Input(pFSM)      (KeyIn *)_preloadIn((FSM *)pFSM)

typedef enum _keyIn{
    pUp,
    pDown,
}KeyIn;


typedef enum _keyOut{
    Idle,
    Down,
    Hold,
    Down_2times,
    Down_3times,
}KeyOut;

const static char *keyStr[] = 
{
    "Idle",
    "Down",
    "Hold",
    "Down_2times",
    "Down_3times",
};

typedef struct _keyFSMExternalData
{
    KeyIn in;
}KeyFSMExternalData;

typedef struct _keyFSMInternalData
{
    int countDelay;
    int countMultiDown;
    KeyOut out;

}KeyFSMInternalData;

typedef struct _keyFSMData
{
    KeyFSMExternalData external;
    KeyFSMInternalData internal;
}KeyFSMData;

typedef struct _KeyFSM KeyFSM;

KeyFSM *createKeyFSM();


KeyOut readKeyFSMOut(KeyFSM *FSM);


#endif