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keys.h

#ifndef _DEV_LCD_H_
#define _DEV_LCD_H_

#include <sys/device.h>

#define CHAR_CHECK_TIME  100

#define CHAR_REPEAT_TIME 800

#define A 1

#define B 2

#define C 3

#define D 4

#define E 5

typedef struct _KEYSDCB KEYSDCB;

struct _KEYSDCB {
        u_long charCheckTime;

        u_long charRepeatTime;

    HANDLE rx_rdy;
};

extern NUTDEVICE devKeys0;

extern char getK(void);

extern char getKey(void);


#endif

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