array problems

[kandelabr]

Does anyone know why this isn't working:

init_mem:process(init)
        begin
            if(init='1') then mem_array(0)<=init_data;
            end if;
        end process;

, but this does:

init_mem:process(init)
        begin
            if(init='1') then pom<=init_data;
            end if;
        end process;

Btw mem_array is type array (integer range <>) OF std_logic_vector(15 downto 0), and init_data and pom are both std_logic_vector(15 downto 0).
Init is std_logic.
Thanks

 

[gfandango]

It will be better if you put init_data in your sensitivity list.

 

[kandelabr]

Tried that, but still not working.
I just can't understand how come it won't write in an array but it will write in another variable. :dontknow:
But thanks anyway.

 

[eliascm]

Problem with Array

Your array has 2 indices, but you are using only 1 to access it.