From f2af0b1360b053bffa1209804f0091e4f16b24c2 Mon Sep 17 00:00:00 2001
From: Erik Kooistra <kooistra@astron.nl>
Date: Mon, 30 Mar 2015 09:44:33 +0000
Subject: [PATCH] SVN copied to RadioHDL, no code change.
---
libraries/dsp/wpfb/tb/python/wpfb_unit.py | 82 ++++++++++++++
.../wpfb/tb/python/wpfb_unit_functional.py | 107 ++++++++++++++++++
2 files changed, 189 insertions(+)
create mode 100644 libraries/dsp/wpfb/tb/python/wpfb_unit.py
create mode 100644 libraries/dsp/wpfb/tb/python/wpfb_unit_functional.py
diff --git a/libraries/dsp/wpfb/tb/python/wpfb_unit.py b/libraries/dsp/wpfb/tb/python/wpfb_unit.py
new file mode 100644
index 0000000000..b59870f502
--- /dev/null
+++ b/libraries/dsp/wpfb/tb/python/wpfb_unit.py
@@ -0,0 +1,82 @@
+#! /usr/bin/env python
+###############################################################################
+#
+# Copyright (C) 2013
+# ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+# P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+"""
+On execution, this script will start ModelSim and within ModelSim
+the LIBRARY_NAME will be compiled and the TB_NAME will be runned.
+
+After INIT_DELAY_NS nanoseconds (nanoseconds from the simulation environment)
+the COMMANDS wil be runned against the simulation. COMMANDS can contain a
+single testcase or multiple testcases that are runned sequentially.
+
+ - Example COMMANDS, single testcase:
+ COMMANDS = ['tc_mmf_ss_reorder.py' + TARGET_NODES]
+
+ - Example COMMANDS, multiple testcases
+ COMMANDS = ['$AAF/Software/python/apps/io_rsp_terminal/tc_io_rsp_terminal.py' +TARGET_NODES+ '-r 0:11',
+ ' $AAF/Software/python/apps/aartfaac_bn_filterbank/tc_aartfaac_bn_filterbank_bsn_align.py' +TARGET_NODES+ '-r 0']
+
+If --hold is not passed, the running ModelSim simulation window will be killed after completion.
+
+VHDL GENERICS
+In case constants are to be parsed as VHDL generics to ModelSim the first test case file
+in COMMANDS should have them listed. The constants must be placed between pragma's as
+follows:
+
+# START_VHDL_GENERICS
+c_nof_inputs = 8
+c_nof_outputs = 16 # The number of outputs
+c_pipeline_in = 1 # pipeline in_data
+c_pipeline_out = 1 # pipeline out_data
+# END_VHDL_GENERICS
+
+The auto_sim scripts will change the 'c_' to 'g_'.
+
+"""
+import sys, os
+sys.path.append(os.environ['UNB']+'/Firmware/sim/python')
+from auto_sim import *
+import tc_mmf_wpfb_unit
+
+
+LIBRARY_NAME = 'wpfb'
+TB_NAME = 'tb_mmf_wpfb_unit'
+TARGET_NODES = ' --unb 0 --bn 0 '
+INIT_DELAY_NS = 500 # Define an inital delay between start of the simulation and the start of the COMMANDS scripts
+
+# Define generics for a narrowband variation
+GENERICS = {'g_wb_factor' : 4,
+ 'g_nof_wb_streams' : 1,
+ 'g_nof_chan' : 0,
+ 'g_nof_points' : 1024,
+ 'g_nof_taps' : 16,
+ 'g_in_dat_w' : 8,
+ 'g_out_dat_w' : 16,
+ 'g_use_separate' : True,
+ 'g_nof_blocks' : 4}
+
+COMMANDS = ['tc_mmf_wpfb_unit.py' + TARGET_NODES + ' --gen ' + '"' + str(GENERICS) + '"' ]
+
+# Generate .hex files before ModelSim starts
+tc_mmf_wpfb_unit.gen_filter_hex_files(GENERICS['g_nof_taps'], GENERICS['g_wb_factor'], GENERICS['g_nof_points'])
+
+# Run the sim and return its result using sys.exit([return_value])
+sys.exit(auto_sim(os.environ['UNB'], LIBRARY_NAME, TB_NAME, COMMANDS, INIT_DELAY_NS, GENERICS))
diff --git a/libraries/dsp/wpfb/tb/python/wpfb_unit_functional.py b/libraries/dsp/wpfb/tb/python/wpfb_unit_functional.py
new file mode 100644
index 0000000000..2be7259e71
--- /dev/null
+++ b/libraries/dsp/wpfb/tb/python/wpfb_unit_functional.py
@@ -0,0 +1,107 @@
+#! /usr/bin/env python
+###############################################################################
+#
+# Copyright (C) 2013
+# ASTRON (Netherlands Institute for Radio Astronomy) <http://www.astron.nl/>
+# P.O.Box 2, 7990 AA Dwingeloo, The Netherlands
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+###############################################################################
+"""
+On execution, this script will start ModelSim and within ModelSim
+the LIBRARY_NAME will be compiled and the TB_NAME will be runned.
+
+After INIT_DELAY_NS nanoseconds (nanoseconds from the simulation environment)
+the COMMANDS wil be runned against the simulation. COMMANDS can contain a
+single testcase or multiple testcases that are runned sequentially.
+
+ - Example COMMANDS, single testcase:
+ COMMANDS = ['tc_mmf_ss_reorder.py' + TARGET_NODES]
+
+ - Example COMMANDS, multiple testcases
+ COMMANDS = ['$AAF/Software/python/apps/io_rsp_terminal/tc_io_rsp_terminal.py' +TARGET_NODES+ '-r 0:11',
+ ' $AAF/Software/python/apps/aartfaac_bn_filterbank/tc_aartfaac_bn_filterbank_bsn_align.py' +TARGET_NODES+ '-r 0']
+
+--hold
+If --hold is not passed, the running ModelSim simulation window will be killed after completion.
+If the scripts calls autosim more than one time the --hold option should NOT be given, because
+multiple instances of vsim will run at the same time than.
+
+VHDL GENERICS
+VHDL generics can be parsed to both the python testcase and the vhdl testbench.
+The generics must be listed in a dictionary. Parsing to the python testcase is done
+with the --gen option:
+
+GENERICS = {'g_wb_factor' : 1,
+ 'g_nof_wb_streams' : 8,
+ 'g_nof_blocks' : 1}
+
+String to add to the COMMANDS string: ' --gen ' + '"' + str(GENERICS) + '"'
+
+The dictionary can also be added as an argument to the autosim script:
+
+auto_sim(os.environ['UNB'], LIBRARY_NAME, TB_NAME, COMMANDS, INIT_DELAY_NS, GENERICS)
+
+"""
+import sys, os
+sys.path.append(os.environ['UNB']+'/Firmware/sim/python')
+from auto_sim import *
+import tc_mmf_wpfb_unit_functional
+
+LIBRARY_NAME = 'wpfb'
+TB_NAME = 'tb_mmf_wpfb_unit'
+TARGET_NODES = ' --unb 0 --bn 0'
+# Define an inital delay between start of the simulation and the start of the COMMANDS scripts
+INIT_DELAY_NS = 500
+
+# Define generics for a narrowband variation
+GENERICS = {'g_wb_factor' : 1,
+ 'g_nof_wb_streams' : 8,
+ 'g_nof_chan' : 2,
+ 'g_nof_points' : 16,
+ 'g_nof_taps' : 4,
+ 'g_in_dat_w' : 8,
+ 'g_out_dat_w' : 16,
+ 'g_use_separate' : False,
+ 'g_nof_blocks' : 1}
+
+COMMANDS = ['tc_mmf_wpfb_unit_functional.py' + TARGET_NODES + ' --gen ' + '"' + str(GENERICS) + '"' ]
+
+# Generate .hex files before ModelSim starts
+tc_mmf_wpfb_unit_functional.gen_filter_hex_files(GENERICS['g_nof_taps'], GENERICS['g_wb_factor'], GENERICS['g_nof_points'])
+
+# Run the sim and return its result using sys.exit([return_value])
+auto_sim(os.environ['UNB'], LIBRARY_NAME, TB_NAME, COMMANDS, INIT_DELAY_NS, GENERICS)
+
+# Define generics for a wideband variation
+GENERICS = {'g_wb_factor' : 4,
+ 'g_nof_wb_streams' : 8,
+ 'g_nof_chan' : 0,
+ 'g_nof_points' : 16,
+ 'g_nof_taps' : 4,
+ 'g_in_dat_w' : 8,
+ 'g_out_dat_w' : 16,
+ 'g_use_separate' : False,
+ 'g_nof_blocks' : 1}
+
+COMMANDS = ['tc_mmf_wpfb_unit_functional.py' + TARGET_NODES + ' --gen ' + '"' + str(GENERICS) + '"' ]
+
+# Generate .hex files before ModelSim starts
+tc_mmf_wpfb_unit_functional.gen_filter_hex_files(GENERICS['g_nof_taps'], GENERICS['g_wb_factor'], GENERICS['g_nof_points'])
+
+# Run the sim and return its result using sys.exit([return_value])
+sys.exit(auto_sim(os.environ['UNB'], LIBRARY_NAME, TB_NAME, COMMANDS, INIT_DELAY_NS, GENERICS))
+
+#sys.exit(auto_sim(os.environ['UNB'], LIBRARY_NAME, TB_NAME, COMMANDS, INIT_DELAY_NS, GENERICS))
--
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