SOPC Builder

this is a simply clock divider , and this my component i want to

integrate in my system by SOPC .

I added I3,I4,I5 just to see what appen in sopc builder

library IEEE;

use IEEE.STD_LOGIC_1164.ALL;

use IEEE.NUMERIC_STD.ALL;

use IEEE.STD_LOGIC_UNSIGNED.ALL;

entity provaprogetto2 is

Port(

clk:in STD_LOGIC;

I1:IN STD_LOGIC;

I2:IN STD_LOGIC;

I3:in unsigned(31 downto 0);

I4:in unsigned(31 downto 0);

I5:in unsigned(31 downto 0);

I6:in unsigned(31 downto 0);

O1:OUT STD_LOGIC;

O2:OUT STD_LOGIC);

end entity provaprogetto2;

architecture div_clock of provaprogetto2 is

signal clk_cnt : unsigned(32 downto 0);

signal mem:STD_LOGIC;

signal sec:unsigned(7 downto 0);

signal min:unsigned(32 downto 0);

begin

process(clk,I2)

begin

if (I2='0') then

clk_cnt<="000000000000000000000000000000000";

mem<=&#39;0&#39;;

sec<="00000000";

min<="000000000000000000000000000000000";

O2<=&#39;1&#39;;

elsif (clk=&#39;1&#39;) and (clk&#39;event) then

if (clk_cnt=33000000) then

clk_cnt<="000000000000000000000000000000000";

mem<=not mem;

min<=min+1;

if(min=2) then

O2<=&#39;1&#39;;

end if;

else clk_cnt<=clk_cnt+1;

end if;

if(min=60) then

O2<=&#39;0&#39;;

min<="000000000000000000000000000000000";

end if;

end if;

end process;

--O2<=I1;

O1<=mem;

end architecture div_clock;

When i import this component , SOPC got an address memory

base=0x00000800 and end=0x00000803

I declare my inputs "I1,....I5" like address or writedata , or readdata

I declare different way to see what happen , ...but nothing happen

I generate and SOPC told me "Ok , all generates whitout problems "

Ok ,i thank , but now how can i interface my component input I1....I5 with my application IDE Nios II ?

Ok i must to write header files and driver files , but wich addrress i need to use , for example for I1 (it&#39;s a bool ) where i find it ?

http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/smile.gif

I think it&#39;s difficult to explain , now i want to finish to read Quartus II

Volume 4 SOPC Builder

thank to everydody http://forum.niosforum.com/work2/style_emoticons/<#EMO_DIR#>/wink.gif

ciao

walter