#ifndef __DEF_H__
#define __DEF_H__

#define U32 unsigned int
#define U16 unsigned short
#define S32 int
#define S16 short int
#define U8  unsigned char
#define	S8  char

#define	ENTER_KEY	0x0d
#define	BACK_KEY	0x08
#define BEEP_KEY	0x07
#define UP_KEY		0x41
#define DOWN_KEY	0x42
#define RIGHT_KEY	0x43
#define LEFT_KEY	0x44
#define HOME_KEY	0x48
#define END_KEY		0x4b
#define	ESC_KEY		0x1b

#define TRUE 	1   
#define FALSE 	0
#endif /*__DEF_H__*/