type.h

ATmaga128 串口通信程序 （可实现收发数据和字符串）

#ifndef _TYPE_H
#define _TYPE_H
/*数据类型宏定义*/
#define uchar unsigned char
#define uint unsigned int

#define LED_INIT()	{DDRF |= 0XF0;}
#define SMG_INIT()	{DDRC |= 0XFF;DDRD |= 0XF0;}

#define LED_SET(r)	{PORTF =(PORTF&0X0F)|(r<<4);}

#endif