ieee_proposed library

library ieee;

use ieee.std_logic_1164.all;

use ieee.numeric_std.all;

use ieee.fixed_pkg.all;

use ieee.float_pkg.all;

:

:

-- test for float conversation:

-- https://www.h-schmidt.net/FloatConverter/IEEE754de.html

:

:

  signal data       : signed( 15 downto 0);

  signal data_fixed : sfixed( -20 downto -35);

  signal data_float : float32;

:

:

  data       <= mul_result( 31 downto 16);

  data_fixed <= to_sfixed( data);

  data_float <= to_float( data_fixed);

:

: