s3c2440头文件之Def.h

#define __DEF_H__

#define U32 unsigned int
#define U16 unsigned short
#define S32 int
#define S16 short int
#define U8 unsigned char
#defineS8 char

#define TRUE 1
#define FALSE 0
#define OK1
#define FAIL0

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