From 1b72c3e8f2429dff697edf03a983ee634d7d1801 Mon Sep 17 00:00:00 2001
From: Reinier van der Walle <walle@astron.nl>
Date: Mon, 9 Mar 2020 15:27:09 +0100
Subject: [PATCH] Added tb_tb_dp_fifo_fill_eop
---
libraries/base/dp/hdllib.cfg | 2 +
.../base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd | 2 +-
.../dp/tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd | 52 +++++++++++++++++++
3 files changed, 55 insertions(+), 1 deletion(-)
create mode 100644 libraries/base/dp/tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd
diff --git a/libraries/base/dp/hdllib.cfg b/libraries/base/dp/hdllib.cfg
index 4981181020..b36341d13b 100644
--- a/libraries/base/dp/hdllib.cfg
+++ b/libraries/base/dp/hdllib.cfg
@@ -263,6 +263,7 @@ test_bench_files =
tb/vhdl/tb_tb_dp_fifo_sc.vhd
tb/vhdl/tb_tb_dp_fifo_fill.vhd
tb/vhdl/tb_tb_dp_fifo_fill_sc.vhd
+ tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd
tb/vhdl/tb_tb_dp_fifo_dc.vhd
tb/vhdl/tb_tb_dp_fifo_dc_mixed_widths.vhd
tb/vhdl/tb_tb_dp_frame_scheduler.vhd
@@ -318,6 +319,7 @@ regression_test_vhdl =
tb/vhdl/tb_tb_dp_fifo_dc_mixed_widths.vhd
tb/vhdl/tb_tb_dp_fifo_fill.vhd
tb/vhdl/tb_tb_dp_fifo_fill_sc.vhd
+ tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd
tb/vhdl/tb_tb_dp_fifo_info.vhd
tb/vhdl/tb_tb_dp_fifo_sc.vhd
tb/vhdl/tb_tb_dp_flush.vhd
diff --git a/libraries/base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd b/libraries/base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd
index 27a32a0af3..f4cdef3d2f 100644
--- a/libraries/base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd
+++ b/libraries/base/dp/tb/vhdl/tb_dp_fifo_fill_eop.vhd
@@ -132,7 +132,7 @@ ARCHITECTURE tb OF tb_dp_fifo_fill_eop IS
SIGNAL out_val : STD_LOGIC;
SIGNAL out_sop : STD_LOGIC;
SIGNAL out_eop : STD_LOGIC;
- SIGNAL prev_out_data : STD_LOGIC_VECTOR(out_data'RANGE);
+ SIGNAL prev_out_data : STD_LOGIC_VECTOR(out_data'RANGE) := (OTHERS=>'0');
SIGNAL state : t_dp_state_enum;
diff --git a/libraries/base/dp/tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd b/libraries/base/dp/tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd
new file mode 100644
index 0000000000..f4b4106cbc
--- /dev/null
+++ b/libraries/base/dp/tb/vhdl/tb_tb_dp_fifo_fill_eop.vhd
@@ -0,0 +1,52 @@
+-------------------------------------------------------------------------------
+--
+-- Copyright 2020
+-- ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+-- P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+-- http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+--
+-------------------------------------------------------------------------------
+
+-------------------------------------------------------------------------------
+-- Author: R. van der Walle
+
+-- Purpose:
+-- Multi test bench for dp_fifo_fill_eop
+-- Description:
+-- Runs two tb_dp_fifo_fill_eop testbenches, one for single clock and one for
+-- dual clock.
+-- Remark:
+-- Usage:
+-- > as 10
+-- > run -all
+-- . signal tb_end will stop the simulation by stopping the clk
+-- . the tb is self checking
+-------------------------------------------------------------------------------
+
+LIBRARY IEEE;
+USE IEEE.std_logic_1164.ALL;
+
+
+ENTITY tb_tb_dp_fifo_fill_eop IS
+END tb_tb_dp_fifo_fill_eop;
+
+
+ARCHITECTURE tb OF tb_tb_dp_fifo_fill_eop IS
+ SIGNAL tb_end : STD_LOGIC := '0'; -- declare tb_end to avoid 'No objects found' error on 'when -label tb_end'
+BEGIN
+ -- Try FIFO settings : GENERIC MAP (g_dut_use_dual_clock, g_dut_use_bsn, g_dut_use_empty, g_dut_use_channel, g_dut_use_sync, g_dut_fifo_rl, g_dut_fifo_size, g_dut_fifo_fill, g_dut_use_rd_fill_32b)
+ u_dut_sc : ENTITY work.tb_dp_fifo_fill_eop GENERIC MAP (g_dut_use_dual_clock => FALSE);
+ u_dut_dc : ENTITY work.tb_dp_fifo_fill_eop GENERIC MAP (g_dut_use_dual_clock => TRUE);
+
+END tb;
--
GitLab