void check_pal(int number) {
    int reversed = 0, remainder, original;
    original = number;

    while (number != 0) {
        remainder = number % 10;
        reversed = reversed * 10 + remainder;
        number /= 10;
    }

    if (original == reversed) {
        //xil_printf("PALINDROM\n");
        printf("%d E PALINDROM\n", original);
    } else {
        //xil_printf("NU E PALINDROM\n");
        printf("%d NU E PALINDROM\n", original);
    }
}