//-----------------------------------------------------------------
//  名稱: 100000s以內(nèi)的計時程序
//-----------------------------------------------------------------
//  說明: 在六只數(shù)碼管上完成00000.0~99999.9秒計時 
//         
//-----------------------------------------------------------------
#define  F_CPU   4000000UL //4M晶振
#include <avr/io.h>
#include <avr/interrupt.h>
#include <util/delay.h>
#define INT8U   unsigned char
#define INT16U  unsigned int

//共陰數(shù)碼管0-9的數(shù)字段碼
const INT8U SEG_CODE[] = 
{ 0x3F,0x06,0x5B,0x4F,0x66,0x6D,0x7D,0x07,0x7F,0x6F };

//6只數(shù)碼管上顯示的數(shù)字緩沖
INT8U Digits_Buffer[] = {0,0,0,0,0,0};
//------------------------------------------------------------------
// 主程序
//------------------------------------------------------------------
void Show_Count_ON_DSY()
{



}

//------------------------------------------------------------------
// 主程序
//------------------------------------------------------------------
int main() 
{ 



} 

//-----------------------------------------------------------------
// T1定時器溢出中斷實現(xiàn)計時
//-----------------------------------------------------------------
ISR (TIMER1_OVF_vect )
{	



}

//-----------------------------------------------------------------
// INT0中斷函數(shù)完成K1按鍵的三種操作
//-----------------------------------------------------------------
ISR (INT0_vect) 
{



}