Integer to std_logic_vector?

Hi,

i have to count several values from 0 to 99, at the moment i do it in an
array of integer 0 to 99.

As output-port i use a std_logic_vector(6 downto 0), but i may change
this if necessary.

How can i convert the integer to the vector? i have no idea and not
found any solutions yet. Any hint would be helpful

thanks
Sebastian

Sebastian Eggers

use the conversion functions in the ieee numeric package or the
std_logic package

Neo

use ieee.std_logic_1164.all;
use ieee.std_logic_arith.all;

conv_std_logic_vector(7, 9);

converts integer 7 to a std_logic_vector with 9 bits.

Rgds
André

ALuPin@web.de

> use ieee.std_logic_1164.all;
> use ieee.std_logic_arith.all;
>
> conv_std_logic_vector(7, 9);
>
> converts integer 7 to a std_logic_vector with 9 bits.

Nope! Please stop using std_logic_arith package.

use ieee.numeric_std.all

std_logic_vector(to_unsigned(natural_number, nb_bits));

Nico

Nicolas Matringe

[Galloth]

Why we should stop using std_logic_arith package?

Galloth