#include "Blink.h"
void setup() {
  // put your setup code here, to run once:
  dir();
  
}
void loop() {
  // put your main code here, to run repeatedly: 
  volatile long i;
  volatile char t;
  volatile unsigned char x,y;
  volatile char *inp;
  inp=0x106;
  x=*inp;
    if(x==0x01 || x==0x02 || x==0x04|| x== 0x08 || x==0x10 || x==0x20 || x==0x40 || x==0x80){ 
        t=0x80;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xc0;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xe0;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xf0;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xf8;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xfc;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xfe;
        output(t);
        for(i=0;i<1000000;i++);
        t=0xff;
        output(t);
        for(i=0;i<1000000;i++);   
       }
}