#define DELAY 200000
#include "7seg.h"

void setup() {
  // put your setup code here, to run once:
port_init();
}

void loop() {
  // put your main code here, to run repeatedly:
volatile char *seg1;
seg1 = 0x31;
volatile char *seg2;
seg2 = 0x108;
volatile long i,j,k;

volatile int arr[]={0x3f,0x06,0x5b,0x4f,0x66,0x6d,0x7d,0x07,0x7f,0x6f};
for(k=0;k<10;k++)
{
  *seg1 = arr[k];
  for(j=0;j<10;j++)
  {
    *seg2 = arr[j];
    for(i=0;i<DELAY;i++);
  }
}
}