Need some help!

I am able to synthesize this code, but the LED stays on constantly. Can
anyone see something wrong with my code that is listed below? I have a
very simple schematic with CLK (1.8432MHz) coming in and LED going out.


library IEEE;
use IEEE.STD_LOGIC_1164.ALL;
use IEEE.STD_LOGIC_ARITH.ALL;
use IEEE.STD_LOGIC_UNSIGNED.ALL;

-- Uncomment the following lines to use the declarations that are
-- provided for instantiating Xilinx primitive components.
--library UNISIM;
--use UNISIM.VComponents.all;

entity newtrycode is
Port ( CLK : in std_logic;
LED : out std_logic);
end newtrycode;

architecture Behavioral of newtrycode is

begin

flashrocess(CLK)

variable temp2: integer:=0;
variable temp1: integer:=0;

begin

if CLK = '1' and CLK'event then
temp2 := temp2 + 1;
end if;

if temp2 = 921600 and temp1 = 1 then
LED <= '0';
temp1 := 0;
temp2 := 0;
end if;

if temp2 = 921600 and temp1 = 0 then
LED <= '1';
temp1 := 1;
temp2 := 0;
end if;


end process flash;

end Behavioral;

 

[Praveen]

Well that is because you only have clk in the senstivity list and
moreover you are doing in a long way. Why dont u do something like

if(rising_edge(clk)) then
if(temp2 = 921600) then
Light led;
temp2 := 0;
else
temp2 := temp2 + 1;
Turnoffled;
end if;
end if;