process(clock, reset)
    begin
        if rising_edge(clock) then
            fifo_count <= fifo_count + 1;
            fifo_wren <= '0';
            if (fifo_count > 10 and fifo_count < 30) or (fifo_count > 35) then
                if fifo_almost_full = '0' then
                    fifo_wren <= '1';
                    fifo_din <= std_logic_vector(fifo_count);
                end if;
            end if;

            fifo_rdack <= '0';
            if fifo_valid = '1' then
                foo <= fifo_dout;
                fifo_rdack <= '1';
            end if;
        end if;

        if reset = '1' then
            fifo_count <= (others => '0');
            fifo_wren <= '0';
            fifo_rdack <= '0';
            fifo_valid_reg <= '0';
        end if;
    end process;