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Commit 6e3dbf6c authored by Eric Kooistra's avatar Eric Kooistra
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Added verification of nof_wb_streams > 1

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libraries/dsp/wpfb/tb/vhdl/tb_tb_wpfb_unit_wide.vhd
+ 108
− 84
View file @ 6e3dbf6c
......@@ -45,78 +45,98 @@ ARCHITECTURE tb OF tb_tb_wpfb_unit_wide IS
constant c_stage_dat_extra_w : natural := c_dsp_mult_w + 10;
-- wb 1, two real
CONSTANT c_wb_1_two_real_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_1_two_real : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_two_real_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_two_real : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_two_real_4streams : t_wpfb := (1, 32, 0, 4,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
-- wb 4, two real
CONSTANT c_wb_4_two_real_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_stage_dat_extra_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_4_two_real : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_two_real_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_stage_dat_extra_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_two_real : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_two_real_4streams : t_wpfb := (4, 32, 0, 4,
16, 1, 8, 16, 16,
true, false, true, 16, 16, 1, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
-- wb 1, complex reordered
CONSTANT c_wb_1_complex_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_1_complex_64 : t_wpfb := (1, 64, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_1_complex : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_64 : t_wpfb := (1, 64, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_4streams : t_wpfb := (1, 32, 0, 4,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
-- wb 1, complex without reorder
CONSTANT c_wb_1_complex_flipped_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_1_complex_flipped_64 : t_wpfb := (1, 64, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_1_complex_flipped : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_flipped_1024 : t_wpfb := (1, 1024, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_flipped_64 : t_wpfb := (1, 64, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb1_complex_flipped : t_wpfb := (1, 32, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
-- wb 4, complex reordered
CONSTANT c_wb_4_complex_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_4_complex_64 : t_wpfb := (4, 64, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_4_complex : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_64 : t_wpfb := (4, 64, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_4streams : t_wpfb := (4, 32, 0, 4,
16, 1, 8, 16, 16,
true, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
-- wb 4, complex without reorder
CONSTANT c_wb_4_complex_flipped_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_4_complex_flipped_64 : t_wpfb := (4, 64, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb_4_complex_flipped : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_flipped_1024 : t_wpfb := (4, 1024, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_flipped_64 : t_wpfb := (4, 64, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_wb4_complex_flipped : t_wpfb := (4, 32, 0, 1,
16, 1, 8, 16, 16,
false, false, false, 16, 16, 0, c_dsp_mult_w, 2, true, 56, 2,
c_fft_pipeline, c_fft_pipeline, c_fil_ppf_pipeline);
CONSTANT c_dm_1 : natural := 1; -- diff margin (for stage_dat_w >> c_dsp_mult_w)
CONSTANT c_dm_3 : natural := 3; -- diff margin (for 32 point dm=2 appears sufficient, for 1024 point dm=3 is sufficient)
......@@ -239,33 +259,37 @@ BEGIN
-- Two real input data A and B
-- * 1024 point (as in Apertif subband filterbank)
u_act_wb_4_two_real_ab_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_two_real_1024, c_dm_1, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_noise_1024, 51200, c_un, 0, 51200, FALSE);
u_act_wb_1_two_real_ab_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real_1024, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_noise_1024, 51200, c_un, 0, 51200, FALSE);
u_act_wb_1_two_real_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real_1024, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_zero, 51200, c_un, 0, 51200, FALSE);
u_act_wb4_two_real_ab_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_two_real_1024, c_dm_1, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_noise_1024, 51200, c_un, 0, 51200, FALSE);
u_act_wb1_two_real_ab_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real_1024, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_noise_1024, 51200, c_un, 0, 51200, FALSE);
u_act_wb1_two_real_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real_1024, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp_1024, 204800, c_zero, 51200, c_un, 0, 51200, FALSE);
-- * 32 point
u_act_wb_1_two_real_chirp : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp, 6400, c_impulse_chirp, 6400, c_un, 0, 6400, FALSE);
u_act_wb_1_two_real_a0 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_zero, 6400, c_impulse_chirp, 6400, c_un, 0, 6400, FALSE);
u_act_wb_1_two_real_b0 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp, 6400, c_zero, 6400, c_un, 0, 6400, FALSE);
u_rnd_wb_4_two_real_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_two_real, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
u_rnd_wb_1_two_real_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
u_act_wb1_two_real_chirp : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp, 6400, c_impulse_chirp, 6400, c_un, 0, 6400, FALSE);
u_act_wb1_two_real_a0 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_zero, 6400, c_impulse_chirp, 6400, c_un, 0, 6400, FALSE);
u_act_wb1_two_real_b0 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_sinusoid_chirp, 6400, c_zero, 6400, c_un, 0, 6400, FALSE);
u_rnd_wb4_two_real_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_two_real, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
u_rnd_wb4_two_real_noise_streams : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_two_real_4streams, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
u_rnd_wb1_two_real_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
u_rnd_wb1_two_real_noise_streams : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_two_real_4streams, c_dm_5, c_pre_ab, c_pre_c, c_noise, 1600, c_dc_agwn, 1600, c_un, 0, 1600, TRUE);
-- Complex input data
-- * 1024 point
u_act_wb_1_complex_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_complex_1024, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_1024, 204800, 51200, FALSE);
u_act_wb_4_complex_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex_1024, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_1024, 204800, 51200, FALSE);
u_act_wb1_complex_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex_1024, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_1024, 204800, 51200, FALSE);
u_act_wb4_complex_chirp_1024 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex_1024, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_1024, 204800, 51200, FALSE);
-- * 64 point (as in Apertif channel filterbank)
u_act_wb_1_complex_chirp_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_complex_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_64, 12800, 12800, FALSE);
u_act_wb_4_complex_chirp_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_64, 12800, 12800, FALSE);
u_act_wb_1_complex_flipped_noise_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_complex_flipped_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex_64, 3200, 3200, FALSE);
u_act_wb_4_complex_flipped_noise_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex_flipped_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex_64, 3200, 3200, FALSE);
u_act_wb1_complex_chirp_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_64, 12800, 12800, FALSE);
u_act_wb4_complex_chirp_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp_64, 12800, 12800, FALSE);
u_act_wb1_complex_flipped_noise_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex_flipped_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex_64, 3200, 3200, FALSE);
u_act_wb4_complex_flipped_noise_64 : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex_flipped_64, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex_64, 3200, 3200, FALSE);
-- * 32 point
u_act_wb_4_complex_chirp : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp, 6400, 6400, FALSE);
u_act_wb_4_complex_flipped : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex_flipped, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp, 6400, 6400, FALSE);
u_rnd_wb_1_complex_phasor : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor, 1600, 1600, TRUE);
u_rnd_wb_4_complex_phasor : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor, 1600, 1600, TRUE);
u_rnd_wb_1_complex_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_1_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
u_rnd_wb_4_complex_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb_4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
u_act_wb4_complex_chirp : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp, 6400, 6400, FALSE);
u_act_wb4_complex_flipped : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex_flipped, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor_chirp, 6400, 6400, FALSE);
u_rnd_wb1_complex_phasor : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor, 1600, 1600, TRUE);
u_rnd_wb4_complex_phasor : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_phasor, 1600, 1600, TRUE);
u_rnd_wb1_complex_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
u_rnd_wb1_complex_noise_streams : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb1_complex_4streams, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
u_rnd_wb4_complex_noise : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
u_rnd_wb4_complex_noise_streams : ENTITY work.tb_wpfb_unit_wide GENERIC MAP (c_wb4_complex_4streams, c_dm_3, c_pre_ab, c_pre_c, c_un, 0, c_un, 0, c_noise_complex, 1600, 1600, TRUE);
END tb;
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