compiler.h

这是《Keil Cx51 V7.0单片机高级语言编程与uVision2应用实践》教材各章中列出的全部程序例子。

#ifndef _COMPILER_H_
#define _COMPILER_H_
/* 宏定义 */
#define FALSE  0
#define TRUE   1
/* 数据类型定义 */
typedef unsigned char   Uchar;
typedef unsigned short  Uint16;
typedef signed int      Int16;
typedef float           Float16;
typedef unsigned char   Bool;
/* KEIL C51语法重新定义 */
#define Reentrant(x)    x reentrant
#define Sfr(x,y)        sfr x = y
#define Sbit(x,y,z)     sbit x = y ^ z
#define Interrupt(x,y)  x interrupt y
#define At(x)           _at_ x
#endif