feedis._h

AVR系列单片机ATMEGA64开发的LED显示屏程序 内容包括ATMEGA64大部分资源的初始化程序

#define F_CPU		14745600
//#define F_CPU		7372800  //本系统采用7.3728的晶振
#define BAUDRATE        9600	//波特率

#define COLUMN 64   //定义行点阵数
#define ARRAY 128    //定义列点阵数20米数据+2米空白

#define JZ1 PORTB4
#define JZ2 PORTG4
#define JZ3 PORTG3

#define REDON() CLEARBIT(PORTB,JZ1)
#define GREENON() SETBIT(PORTB,JZ1)
#define BAOJ_ON() CLEARBIT(PORTG,JZ3)
#define BAOJ_OFF() SETBIT(PORTG,JZ3)
#define uchar unsigned char
#define uint unsigned int
#define ulong unsigned long