Corrected using c_out_dat_w = g_fil_ppf.out_dat_w.

libraries/dsp/filter/tb/vhdl/tb_fil_ppf_wide.vhd

@@ -110,7 +110,7 @@ architecture tb of tb_fil_ppf_wide is
   
   -- input/output data width
   constant c_in_dat_w            : natural := g_fil_ppf.in_dat_w;   
-  constant c_out_dat_w           : natural := g_fil_ppf.in_dat_w + g_fil_ppf.coef_dat_w + ceil_log2(g_fil_ppf.nof_taps);
+  constant c_out_dat_w           : natural := g_fil_ppf.out_dat_w;
 
   type t_wb_integer_arr2 is array(integer range <>) of t_integer_arr(c_nof_valid_in_filter-1 downto 0);