void displayNumber(unsigned int number) {
int i = 0;
unsigned char digit = 0;
unsigned char data = 0;
for(i = 0; i < 8; i++) {
digit = number % 10;
number /= 10;
switch(digit) {
case 0:
data = 0x7E;
break;
case 1:
data = 0x30;
break;
case 2:
data = 0x6D;
break;
case 3:
data = 0x79;
break;
case 4:
data = 0x33;
break;
case 5:
data = 0x5B;
break;
case 6:
data = 0x5F;
break;
case 7:
data = 0x70;
break;
case 8:
data = 0x7F;
break;
case 9:
data = 0x7B;
break;
}