void setup() 
{
 volatile char *dir1;
 volatile char *dir2;
 dir1=0x30;
*dir1=0xff;
 dir2=0x107;
 *dir2=0xff;

}

void loop()
{
 volatile char *out1;
 volatile char *out2;
 volatile long i;
 out1=0x31;
 *out1=0x06;
 out2=0x108;
 *out2=0x01;
 for(i=0; i<500000; i++);
 *out1=0x5b;
 for(i=0; i<500000; i++);
 *out1=0x5b;


}