Subversion Repositories astron_multiplexer

-------------------------------------------------------------------------------

--

-- 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.

--

-------------------------------------------------------------------------------

LIBRARY IEEE, common_pkg_lib;

USE IEEE.std_logic_1164.ALL;

USE common_pkg_lib.common_pkg.ALL;

ENTITY tb_tb_common_multiplexer IS

END tb_tb_common_multiplexer;

ARCHITECTURE tb OF tb_tb_common_multiplexer IS

  SIGNAL tb_end : STD_LOGIC := '0';  -- declare tb_end to avoid 'No objects found' error on 'when -label tb_end'

BEGIN

  -- Usage:

  -- > as 3

  -- > run -all

  --  g_pipeline_demux_in  : NATURAL := 1;

  --  g_pipeline_demux_out : NATURAL := 1;

  --  g_nof_streams        : NATURAL := 4;

  --  g_pipeline_mux_in    : NATURAL := 1;

  --  g_pipeline_mux_out   : NATURAL := 1;

  --  g_dat_w              : NATURAL := 8;

  --  g_random_in_val      : BOOLEAN := TRUE;

  --  g_test_nof_cycles    : NATURAL := 500

  u_demux_mux_p0000       : ENTITY work.tb_common_multiplexer GENERIC MAP (0, 0, 4, 0, 0, 8, TRUE, 500000);

  u_demux_mux_p0000_nof_1 : ENTITY work.tb_common_multiplexer GENERIC MAP (0, 0, 1, 0, 0, 8, TRUE, 500000);

  u_demux_mux_p0011       : ENTITY work.tb_common_multiplexer GENERIC MAP (0, 0, 4, 1, 1, 8, TRUE, 500000);

  u_demux_mux_p1100       : ENTITY work.tb_common_multiplexer GENERIC MAP (1, 1, 4, 0, 0, 8, TRUE, 500000);

  u_demux_mux_p1111       : ENTITY work.tb_common_multiplexer GENERIC MAP (1, 1, 4, 1, 1, 8, TRUE, 500000);

  u_demux_mux_p1010       : ENTITY work.tb_common_multiplexer GENERIC MAP (1, 0, 4, 1, 0, 8, TRUE, 500000);

  u_demux_mux_p0101       : ENTITY work.tb_common_multiplexer GENERIC MAP (0, 1, 4, 0, 1, 8, TRUE, 500000);

  u_demux_mux_p1234_nof_1 : ENTITY work.tb_common_multiplexer GENERIC MAP (1, 2, 1, 3, 4, 8, TRUE, 500000);

  u_demux_mux_p1234_nof_5 : ENTITY work.tb_common_multiplexer GENERIC MAP (1, 2, 5, 3, 4, 8, TRUE, 500000);

END tb;