#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 TRUE 	1   
#define FALSE 	0
#define OK		1
#define FAIL	0


#define ESC_KEY	('q')	// 0x1b
#endif /*__DEF_H__*/