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/*
 * tryDigLED.c
 *
 * Created: 2012-7-6 13:26:16
 *  Author: Administrator
 */ 

#include <avr/io.h>
unsigned char const dofly[16]={
0xc0,0xf9,0xa4,0xb0,0x99,
0x92,0x82,0xf8,0x80,0x90,
0x88,0x83,0xc6,0xa1,0x86,0x8e};//7¶ÎÊýÂë¹Ü¶ÎÂë±í¹²Ñô

 unsigned char num[10]={0x3f,0x06,0x5b,0x4f,0x66,
            0x6d,0x7d,0x07,0x7f,0x6f};
//ÑÓʱ1ms
void delay_1ms(void)
{
  unsigned int i;
  for (i=1;i<(unsigned int)(1144-2);i++)
  ;
}

//ÑÓʱnMS
void delay_ms(unsigned int n)
{
  unsigned int i=0;
  while(i<n)
  {
     delay_1ms();
  i++;
  }
} 

int main(void)
{
    unsigned char i;
 DDRB=0xFF;//ÉèÖÃD¿ÚΪÊä³öģʽ
 PORTB=0xFF;//Öøߵçƽ
 
 while(1)
 {
   for(i=0;i<10;i++)//˳Ðò´ò¿ªLED
  {
     PORTB=~num[i];
     delay_ms(20);
   }
   for(i=0;i<16;i++)//˳Ðò´ò¿ªLED
  {
     PORTB= dofly[i];
     delay_ms(20);
   }   
  
   
 }
}