Hi
I have write a vhdl module of comparison, with quartus, I have add it
to the architecture with SopcBuilder, and call it from nios.
In nios I don't have right result, I don't know why??
have any one any idea about???!!
this is the part of my code:
process (a)
variable x,y : integer:=0;
begin
x := (conv_integer(a));
if x > 0 then y := 1;
elsif x < 0 then y := 0;
else y := 0;
end if;
b <= conv_std_logic_vector(y,32);
end process;
in the console of nios I have arbitrary zeros and ones.
