I am using actel FPGA and 12bit parallel adc adc12010 from ti. As a 
beginner I want to write a code for following-
"I will give a ramp voltage of 0-2V to ADC. crystal clock is 50MHz, I am 
converting it to 100KHz for ADC. I want FPGA to generate pules till ramp 
is less than 1. as ramp reaches 1 no pulses should be produced.  For 
this I have written following code. (d0 - d11 are I/O pins of FPGA 
conected at ADC input.) ADC is always enable. I am storing adc output in 
a 12bit variable store.

During synthesis I get the warning which says incomplete sensitivity 
list and input ports(d0,d1..) are unused. Also after place & route it is 
not showing d0,d1.. as I/O ports (so as to assign the actual pin nos 
coresponding to FPGA) . Kindly help me


library IEEE;

use IEEE.std_logic_1164.all;
use IEEE.std_logic_unsigned.all;
use IEEE.std_logic_arith.all;
use IEEE.NUMERIC_STD.ALL;


entity adc is
port ( clk,d0,d1:  in std_logic ;

        d2, d3: in std_logic ;
        d5, d6: in std_logic ;
        d7, d8: in std_logic ;
        d9: in std_logic ;
        d10: in std_logic ;
        d11: in std_logic ;
        d4:in std_logic ;

        adc_clk, pulse :out std_logic );

end adc;

architecture behav of adc is

signal count1 : integer range 0 to 500:=1 ;
signal clk1 : std_logic ;
signal O : std_logic ;



begin


process(clk)

begin

if rising_edge(clk) then              -- start for 100khz clk1 for adc
    if (count1<250) then
        clk1 <= '1';
        count1<= count1+1;
    elsif (count1>=250 and count1<500) then
        clk1<='0';
        count1 <= count1+ 1;
    elsif (count1=500) then
        clk1<='1';
        count1<=1;
    end if;
end if;

end process;  -- end process for 100khz clk1


    process (clk1)


variable store: std_logic_vector(11 downto 0);


begin
store(0)  := d0;
store(1)  := d1;
store(2)  := d2;
store(3)  := d3;
store(4)  := d4;
store(5)  := d5;
store(6)  := d6;
store(7)  := d7;
store(8)  := d8;
store(9)  := d9;
store(10) := d10;
store(11) := d11;



        if (clk1 = '1' and clk1'event) then

            if (store(11 downto 0) < "010011011001" and store(11 downto 
0)> "100000000000") then
                O <= clk1;
            else
                O <= '0';
            end if;
        end if;
    end process;

adc_clk <= clk1;
pulse <= O;

end behav;