Library IEEE;
Use IEEE.std_logic_1164.all;
Use ieee.std_logic_unsigned.all;
Use IEEE.std_logic_arith.all;
Entity div1024 is
  Port( clk: in std_logic;--from system clock(1024Hz)
       f1hz: out std_logic);-- 1Hz output signal
end div1024;
architecture arch of div1024 is
--input: clk
--output: f1hz
  signal count : integer range 0 to 1023;--count from 0 to 1023-local signal
begin
----process for dividing by 1024
process (clk)
begin
  if rising_edge(clk) then
     count<=count+1;
     if count>=63 then f1hz<='1';
                  else f1hz<='0'; 
     end if;
  end if;
end process;
end arch;