How to use functions in packages on testbench code.

[Altera_Forum]

Hi all, 

How to use functions in the packages to testbench to give inputs a and b code.    function to_max(a, b : integer) return integer is  variable output :integer;  begin if (a > b)then  output := a;  return output ;  else output := b;  return output;  end if;  Thanks in advance  Regards Raghavendra

[Altera_Forum]

include it as all other packages. e.g.: use work.my_functions.all

[Altera_Forum]

eg: 

 package my_function is  function to_max(a, b : integer) return integer is variable output :integer; begin if (a > b)then output := a; return output ; else output := b; return output; end if; end package my_functions  library ieee library work use work.my_functions.all  entity test_program is port (  x,y : in integer;  y : out integer );  architecture beh of test_program is begin y =to_max(x,y) ; end architecture beh;  not synthesizable code but this is just a guide. hope it helps

[Altera_Forum]

Thanks..How can i use in testbench code.

[Altera_Forum]

--- Quote Start ---  Thanks..How can i use in testbench code.  --- Quote End ---     1. Start by reading the two replies that you got to your question when you first posted it. 2. If you're still confused, then ask a question about where you are confused by those two replies 3. Don't ask the same question twice, when it was answered the first time.   KJ