def.h

来自「手机充电器的电路板的测试机架的测试程序,利用AVR的AD转换器测试各点的电压.」· C头文件 代码 · 共 19 行

typedef unsigned char U8;
typedef unsigned int  U16;
typedef unsigned long U32;
typedef signed 	S8;
typedef int     S16;
typedef long    S32;
#define ClrBit(var,bitno)	(var &= ~(1<<bitno))
#define SetBit(var,bitno)	(var |= (1<<bitno))
#define ChkBit(var,bitno)   (var &(1<<bitno))
#define NorBit(var,bitno)   (var ^=(1<<bitno))
#define Max(a,b)			(a>b?a:b)
#define Min(a,b)			(a<b?a:b)	


#define F_OSC 	4915200
#define BAUD 	9600