From a63a4426a001aa45d7257a4de87dd3d8829496f0 Mon Sep 17 00:00:00 2001
From: Reinier van der Walle <walle@astron.nl>
Date: Tue, 29 Sep 2020 15:26:21 +0200
Subject: [PATCH] Removed measured value comparison.
---
.../tb/vhdl/tb_lofar2_unb2b_filterbank.vhd | 4 ----
1 file changed, 4 deletions(-)
diff --git a/applications/lofar2/designs/lofar2_unb2b_filterbank/tb/vhdl/tb_lofar2_unb2b_filterbank.vhd b/applications/lofar2/designs/lofar2_unb2b_filterbank/tb/vhdl/tb_lofar2_unb2b_filterbank.vhd
index 2182067cdf..0bf899960c 100644
--- a/applications/lofar2/designs/lofar2_unb2b_filterbank/tb/vhdl/tb_lofar2_unb2b_filterbank.vhd
+++ b/applications/lofar2/designs/lofar2_unb2b_filterbank/tb/vhdl/tb_lofar2_unb2b_filterbank.vhd
@@ -108,7 +108,6 @@ ARCHITECTURE tb OF tb_lofar2_unb2b_filterbank IS
CONSTANT c_exp_sp_subband_power_ratio : REAL := 1.0/8.0; -- depends on internal WPFB quantization and FIR coefficients
CONSTANT c_exp_sp_subband_power_sum_ratio : REAL := c_exp_sp_subband_power_ratio; -- because all sinus power is expected in one subband
CONSTANT c_exp_subband_power_sp_0 : REAL := c_exp_wg_power_sp_0 * c_exp_sp_subband_power_ratio;
- CONSTANT c_measured_subband_power_sp_0 : REAL := 17016589184.0; -- obtained from Wave window
TYPE t_real_arr IS ARRAY (INTEGER RANGE <>) OF REAL;
TyPE t_slv_64_subbands_arr IS ARRAY (INTEGER RANGE <>) OF t_slv_64_arr(0 TO c_sdp_N_sub);
@@ -404,9 +403,6 @@ BEGIN
IF v_sp_power_sum_0>0.0 THEN ASSERT sp_subband_power_0 > c_lo_factor * c_exp_subband_power_sp_0 REPORT "Wrong subband power for SP 0" SEVERITY ERROR; END IF;
IF v_sp_power_sum_0>0.0 THEN ASSERT sp_subband_power_0 < c_hi_factor * c_exp_subband_power_sp_0 REPORT "Wrong subband power for SP 0" SEVERITY ERROR; END IF;
- -- verify expected subband power based on earlier simulation of exactly measurement of subband power
- ASSERT sp_subband_power_0 = c_measured_subband_power_sp_0 REPORT "Wrong exact subband power for SP 0" SEVERITY ERROR;
-
-- view c_exp_sp_subband_power_ratio in Wave window
IF v_sp_power_sum_0>0.0 THEN sp_subband_power_ratio_0 <= sp_subband_power_0/v_sp_power_sum_0; END IF;
--
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