ResReg: process (div_reset, div_clk)
begin
    if div_reset = '1' then
    CalValdiv_int <= X"00"; --when reset, set Calval to 0
    elsif rising_edge(div_clk) then
    CalValdiv_int <= CalValdiv_int(6 downto 0) & ResLsb; --for each rising clock, shift result.
    end if;
end process;