type.h

来自「several peripheral examples of LPC2368 e」· C头文件 代码 · 共 42 行

/*****************************************************************************
 *   type.h:  Type definition Header file for NXP LPC230x Family 
 *   Microprocessors
 *
 *   Copyright(C) 2006, NXP Semiconductor
 *   All rights reserved.
 *
 *   History
 *   2006.09.01  ver 1.00    Prelimnary version, first Release
 *
******************************************************************************/
#ifndef __TYPE_H__
#define __TYPE_H__

#ifndef NULL
#define NULL    ((void *)0)
#endif

#ifndef FALSE
#define FALSE   (0)
#endif

#ifndef TRUE
#define TRUE    (1)
#endif

typedef unsigned char  BYTE;
typedef unsigned short WORD;
typedef unsigned long  DWORD;
typedef unsigned int   BOOL;

/* start LPCUSB additions */
typedef unsigned char		U8;	/**< unsigned 8-bit */
typedef unsigned short int	U16;	/**< unsigned 16-bit */
typedef unsigned int		U32;	/**< unsigned 32-bit */

#define MIN(x,y)	((x)<(y)?(x):(y))	/**< MIN */
#define MAX(x,y)	((x)>(y)?(x):(y))	/**< MAX */
/* end LPCUSB additions */

#endif  /* __TYPE_H__ */