Wade Fife
c499cad53d
This commit addresses several issues that can occur with different simulators. It changes the following: - Update documentation - Ignore testbenches in build-ip folders - Tolerate extra lines in the testbench results regular expression - Match numbers using \d instead of + to avoid ValueError exceptions - Only fetch the start_time if it exists - Allow any simulator make target (don't limit it to specific choices) Original-commit: 81ccd8cb5154e85636cddd86c466daffb4ab4ebe
612 lines
21 KiB
Python
Executable File
612 lines
21 KiB
Python
Executable File
#!/usr/bin/env python3
|
|
#
|
|
# Copyright 2018 Ettus Research, a National Instruments Company
|
|
#
|
|
# SPDX-License-Identifier: LGPL-3.0-or-later
|
|
#
|
|
|
|
"""Batch testbench execution script
|
|
|
|
This script searches the locations that you specify for testbenches and then
|
|
executes them using the desired simulator. Work is automatically grouped into
|
|
jobs for parallel execution and the results are printed to the console.
|
|
Testbenches are identified by the presence of the viv_sim_preamble in the
|
|
Makefile."""
|
|
|
|
import argparse
|
|
import os
|
|
import sys
|
|
import subprocess
|
|
import logging
|
|
import re
|
|
import time
|
|
import datetime
|
|
|
|
from junit_xml import TestSuite, TestCase, to_xml_report_file
|
|
from queue import Queue
|
|
from threading import Thread
|
|
|
|
# -------------------------------------------------------
|
|
# Utilities
|
|
# -------------------------------------------------------
|
|
|
|
SCRIPT_DIR = os.path.dirname(os.path.realpath(__file__))
|
|
BASE_DIR = os.path.split(os.path.split(SCRIPT_DIR)[0])[0]
|
|
|
|
_LOG = logging.getLogger(os.path.basename(__file__))
|
|
_LOG.setLevel(logging.INFO)
|
|
_STDOUT = logging.StreamHandler()
|
|
_LOG.addHandler(_STDOUT)
|
|
_FORMATTER = logging.Formatter("[%(name)s] - %(levelname)s - %(message)s")
|
|
_STDOUT.setFormatter(_FORMATTER)
|
|
|
|
RETCODE_SUCCESS = 0
|
|
RETCODE_PARSE_ERR = -1
|
|
RETCODE_EXEC_ERR = -2
|
|
RETCODE_COMPILE_ERR = -3
|
|
RETCODE_UNKNOWN_ERR = -4
|
|
|
|
|
|
def retcode_to_str(code):
|
|
"""Convert internal status code to string"""
|
|
code = int(code)
|
|
if code > RETCODE_SUCCESS:
|
|
return "AppError({code})".format(code=code)
|
|
else:
|
|
return {
|
|
RETCODE_SUCCESS: "OK",
|
|
RETCODE_PARSE_ERR: "ParseError",
|
|
RETCODE_EXEC_ERR: "ExecError",
|
|
RETCODE_COMPILE_ERR: "CompileError",
|
|
RETCODE_UNKNOWN_ERR: "UnknownError",
|
|
}[code]
|
|
|
|
|
|
def result_to_string(result):
|
|
"""Convert a result dictionary to a string summarizing the results"""
|
|
if "module" in result:
|
|
retval = "Expected={:02d}, Run={:02d}, Passed={:02d}, Elapsed={:s}, Returncode={:s}".format(
|
|
result["tc_expected"],
|
|
result["tc_run"],
|
|
result["tc_passed"],
|
|
result["wall_time"],
|
|
retcode_to_str(result["retcode"]),
|
|
)
|
|
else:
|
|
retval = "Returncode={:s}".format(retcode_to_str(result["retcode"]))
|
|
return retval
|
|
|
|
|
|
def log_with_header(what, minlen=0, ch="#"):
|
|
"""Print with a header around the text"""
|
|
padlen = max(int((minlen - len(what)) / 2), 1)
|
|
toprint = (" " * padlen) + what + (" " * padlen)
|
|
_LOG.info(ch * len(toprint))
|
|
_LOG.info(toprint)
|
|
_LOG.info(ch * len(toprint))
|
|
|
|
|
|
# -------------------------------------------------------
|
|
# Simulation Functions
|
|
# -------------------------------------------------------
|
|
|
|
|
|
def read_excludes_file(excludes_fname):
|
|
if excludes_fname:
|
|
return [l.strip() for l in open(excludes_fname) if (l.strip() and "#" not in l)]
|
|
else:
|
|
return []
|
|
|
|
|
|
def find_sims_on_fs(basedir, excludes):
|
|
"""Find all testbenches in the specific basedir
|
|
Testbenches are defined as directories with a
|
|
Makefile that includes viv_sim_preamble.mak
|
|
"""
|
|
sims = {}
|
|
for root, _, files in os.walk(basedir):
|
|
if "/build-ip/" in root:
|
|
# Exclude any testbenches in the IP build outputs, since these are
|
|
# duplicates.
|
|
continue
|
|
name = os.path.relpath(root, basedir)
|
|
if "Makefile" in files:
|
|
with open(os.path.join(root, "Makefile"), "r") as mfile:
|
|
for l in mfile.readlines():
|
|
if re.match(".*include.*viv_sim_preamble.mak.*", l) is not None:
|
|
if name not in excludes:
|
|
sims.update({name: root})
|
|
break
|
|
return sims
|
|
|
|
|
|
def gather_target_sims(basedir, targets, excludes):
|
|
"""Parse the specified targets and gather simulations to run
|
|
Remove duplicates and sort alphabetically
|
|
"""
|
|
fs_sims = find_sims_on_fs(basedir, excludes)
|
|
if not isinstance(targets, list):
|
|
targets = [targets]
|
|
sim_names = set()
|
|
for target in targets:
|
|
for name in sorted(fs_sims):
|
|
if re.match(target, name) is not None:
|
|
sim_names.add(name)
|
|
target_sims = []
|
|
for name in sorted(sim_names):
|
|
target_sims.append((name, fs_sims[name]))
|
|
return target_sims
|
|
|
|
|
|
def parse_output(simout):
|
|
# Gather results (basic metrics)
|
|
results = {"retcode": RETCODE_SUCCESS, "stdout": simout, "passed": False}
|
|
# Look for the following in the log:
|
|
# - A start timestamp (indicates that Vivado started)
|
|
# - The testbench infrastructure start header (indicates that the TB started)
|
|
# - A stop timestamp (indicates that the TB stopped)
|
|
tb_started = False
|
|
compile_started = False
|
|
results["start_time"] = "<unknown>"
|
|
results["wall_time"] = "<unknown>"
|
|
for line in simout.split(b"\n"):
|
|
tsm = re.match(rb"TESTBENCH STARTED: (.+)", line)
|
|
if tsm is not None:
|
|
tb_started = True
|
|
csm = re.match(rb"source .*viv_sim_project.tcl", line)
|
|
if csm is not None:
|
|
compile_started = True
|
|
# xsim log
|
|
vsm = re.match(rb"# Start of session at: (.+)", line)
|
|
if vsm is not None:
|
|
results["start_time"] = str(vsm.group(1), "ascii")
|
|
tfm = re.match(rb"launch_simulation:.*; elapsed = (.+) \..*", line)
|
|
if tfm is not None:
|
|
results["wall_time"] = str(tfm.group(1), "ascii")
|
|
# modelsim log
|
|
vsm = re.match(rb"# Start time: (.+)", line)
|
|
if vsm is not None:
|
|
results["start_time"] = str(vsm.group(1), "ascii")
|
|
tfm = re.match(rb"# End time:.*, Elapsed time: (.+)", line)
|
|
if tfm is not None:
|
|
results["wall_time"] = str(tfm.group(1), "ascii")
|
|
|
|
# Parse testbench results
|
|
#
|
|
# We have two possible formats to parse because we have two simulation
|
|
# test executors.
|
|
#
|
|
# ModelSim and Questa print "# " at the start of each line. In some cases,
|
|
# Questa Base will print an extra line with "# " between the actual lines.
|
|
tb_match_fmt0 = [
|
|
b".*TESTBENCH FINISHED: (.+)\n",
|
|
b"(?:# \n)?(?:# )? - Time elapsed: (\\d+) ns.*\n",
|
|
b"(?:# \n)?(?:# )? - Tests Expected: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )? - Tests Run: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )? - Tests Passed: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )?Result: (PASSED|FAILED).*",
|
|
]
|
|
m_fmt0 = re.match(b"".join(tb_match_fmt0), simout, re.DOTALL)
|
|
tb_match_fmt1 = [
|
|
b".*TESTBENCH FINISHED: (.*)\n",
|
|
b"(?:# \n)?(?:# )? - Time elapsed: (\\d+) ns.*\n",
|
|
b"(?:# \n)?(?:# )? - Tests Run: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )? - Tests Passed: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )? - Tests Failed: (\\d+)\n",
|
|
b"(?:# \n)?(?:# )?Result: (PASSED|FAILED).*",
|
|
]
|
|
m_fmt1 = re.match(b"".join(tb_match_fmt1), simout, re.DOTALL)
|
|
|
|
# Remove escape characters (colors) from Vivado output
|
|
ansi_escape = re.compile(r"(?:\x1B[\(@-_]|[\x80-\x9F])[0-?]*[ -/]*[@-~]")
|
|
plain_simout = ansi_escape.sub("", simout.decode("utf-8"))
|
|
|
|
# Check for $error() and $fatal() output, which may be missed by the
|
|
# testbench or may occur in a subsequent instance, after a pass.
|
|
tb_match_error = [
|
|
"\n",
|
|
"(Error|Fatal): .*\n.?",
|
|
"Time: .+\n",
|
|
]
|
|
m_error = re.search("".join(tb_match_error), plain_simout)
|
|
|
|
# Figure out the return code
|
|
retcode = RETCODE_UNKNOWN_ERR
|
|
if m_fmt0 is not None or m_fmt1 is not None:
|
|
retcode = RETCODE_SUCCESS
|
|
if m_fmt0 is not None:
|
|
results["passed"] = m_fmt0.group(6) == b"PASSED" and m_error is None
|
|
results["module"] = m_fmt0.group(1)
|
|
results["sim_time_ns"] = int(m_fmt0.group(2))
|
|
results["tc_expected"] = int(m_fmt0.group(3))
|
|
results["tc_run"] = int(m_fmt0.group(4))
|
|
results["tc_passed"] = int(m_fmt0.group(5))
|
|
else:
|
|
results["passed"] = m_fmt1.group(6) == b"PASSED" and m_error is None
|
|
results["module"] = m_fmt1.group(1)
|
|
results["sim_time_ns"] = int(m_fmt1.group(2))
|
|
results["tc_expected"] = int(m_fmt1.group(3))
|
|
results["tc_run"] = int(m_fmt1.group(3))
|
|
results["tc_passed"] = int(m_fmt1.group(4))
|
|
elif tb_started:
|
|
retcode = RETCODE_PARSE_ERR
|
|
elif compile_started:
|
|
retcode = RETCODE_COMPILE_ERR
|
|
else:
|
|
retcode = RETCODE_EXEC_ERR
|
|
results["retcode"] = retcode
|
|
return results
|
|
|
|
|
|
def run_sim(path, simulator, basedir, setupenv):
|
|
"""Run the simulation at the specified path
|
|
The simulator can be specified as the target
|
|
A environment script can be run optionally
|
|
"""
|
|
try:
|
|
# Optionally run an environment setup script
|
|
if setupenv is None:
|
|
setupenv = ""
|
|
# Check if environment was setup
|
|
if "VIVADO_PATH" not in os.environ:
|
|
return {
|
|
"retcode": RETCODE_EXEC_ERR,
|
|
"passed": False,
|
|
"stdout": bytes("Simulation environment was not initialized\n", "utf-8"),
|
|
}
|
|
else:
|
|
setupenv = ". " + os.path.realpath(setupenv) + ";"
|
|
# Run the simulation
|
|
return parse_output(
|
|
subprocess.check_output(
|
|
'cd {workingdir}; /bin/bash -c "{setupenv} make ip 2>&1; make {simulator} 2>&1"'.format(
|
|
workingdir=path, setupenv=setupenv, simulator=simulator
|
|
),
|
|
shell=True,
|
|
)
|
|
)
|
|
except subprocess.CalledProcessError as e:
|
|
return {"retcode": int(abs(e.returncode)), "passed": False, "stdout": e.output}
|
|
except Exception as e:
|
|
_LOG.error("Target " + path + " failed to run:\n" + str(e))
|
|
return {"retcode": RETCODE_EXEC_ERR, "passed": False, "stdout": bytes(str(e), "utf-8")}
|
|
except:
|
|
_LOG.error("Target " + path + " failed to run")
|
|
return {
|
|
"retcode": RETCODE_UNKNOWN_ERR,
|
|
"passed": False,
|
|
"stdout": bytes("Unknown Exception", "utf-8"),
|
|
}
|
|
|
|
|
|
def run_sim_queue(run_queue, out_queue, simulator, basedir, setupenv):
|
|
"""Thread worker for a simulation runner
|
|
Pull a job from the run queue, run the sim, then place
|
|
output in out_queue
|
|
"""
|
|
while not run_queue.empty():
|
|
(name, path) = run_queue.get()
|
|
try:
|
|
_LOG.info("Starting: %s", name)
|
|
result = run_sim(path, simulator, basedir, setupenv)
|
|
out_queue.put((name, result))
|
|
_LOG.info(
|
|
"FINISHED: %s (%s, %s)",
|
|
name,
|
|
retcode_to_str(result["retcode"]),
|
|
"PASS" if result["passed"] else "FAIL!",
|
|
)
|
|
except KeyboardInterrupt:
|
|
_LOG.warning("Target " + name + " received SIGINT. Aborting...")
|
|
out_queue.put(
|
|
(
|
|
name,
|
|
{
|
|
"retcode": RETCODE_EXEC_ERR,
|
|
"passed": False,
|
|
"stdout": bytes("Aborted by user", "utf-8"),
|
|
},
|
|
)
|
|
)
|
|
except Exception as e:
|
|
_LOG.error("Target " + name + " failed to run:\n" + str(e))
|
|
out_queue.put(
|
|
(
|
|
name,
|
|
{
|
|
"retcode": RETCODE_UNKNOWN_ERR,
|
|
"passed": False,
|
|
"stdout": bytes(str(e), "utf-8"),
|
|
},
|
|
)
|
|
)
|
|
finally:
|
|
run_queue.task_done()
|
|
|
|
|
|
# -------------------------------------------------------
|
|
# Script Actions
|
|
# -------------------------------------------------------
|
|
|
|
|
|
def do_list(args):
|
|
"""List all simulations that can be run"""
|
|
excludes = read_excludes_file(args.excludes)
|
|
for (name, path) in gather_target_sims(args.basedir, args.target, excludes):
|
|
print(name)
|
|
return 0
|
|
|
|
|
|
def do_run(args):
|
|
"""Build a simulation queue based on the specified
|
|
args and process it
|
|
"""
|
|
run_queue = Queue(maxsize=0)
|
|
out_queue = Queue(maxsize=0)
|
|
_LOG.info("Queueing the following targets to simulate:")
|
|
excludes = read_excludes_file(args.excludes)
|
|
name_maxlen = 0
|
|
for (name, path) in gather_target_sims(args.basedir, args.target, excludes):
|
|
run_queue.put((name, path))
|
|
name_maxlen = max(name_maxlen, len(name))
|
|
_LOG.info("* " + name)
|
|
# Spawn tasks to run builds
|
|
num_sims = run_queue.qsize()
|
|
num_jobs = min(num_sims, int(args.jobs))
|
|
_LOG.info("Started " + str(num_jobs) + " job(s) to process queue...")
|
|
results = {}
|
|
for i in range(num_jobs):
|
|
worker = Thread(
|
|
target=run_sim_queue,
|
|
args=(run_queue, out_queue, args.simulator, args.basedir, args.setupenv),
|
|
)
|
|
worker.setDaemon(False)
|
|
worker.start()
|
|
# Wait for build queue to become empty
|
|
start = datetime.datetime.now()
|
|
try:
|
|
sim_count = -1
|
|
while out_queue.qsize() < num_sims:
|
|
tdiff = str(datetime.datetime.now() - start).split(".", 2)[0]
|
|
if args.logged:
|
|
# Print number of TBs completed and elapsed time whenever a
|
|
# simulation completes.
|
|
if sim_count != out_queue.qsize():
|
|
print(
|
|
">>> [%s] (%d/%d simulations completed) <<<"
|
|
% (tdiff, out_queue.qsize(), num_sims)
|
|
)
|
|
sim_count = out_queue.qsize()
|
|
else:
|
|
# Print elapsed time and number of TBs completed once per
|
|
# second, overwriting the same line each time.
|
|
print(
|
|
"\r>>> [%s] (%d/%d simulations completed) <<<"
|
|
% (tdiff, out_queue.qsize(), num_sims),
|
|
end="\r",
|
|
flush=True,
|
|
)
|
|
time.sleep(1.0)
|
|
sys.stdout.write("\n")
|
|
except (KeyboardInterrupt):
|
|
_LOG.warning("Received SIGINT. Aborting... (waiting for pending jobs to finish)")
|
|
# Flush run queue
|
|
while not run_queue.empty():
|
|
(name, path) = run_queue.get()
|
|
raise SystemExit(1)
|
|
|
|
results = {}
|
|
result_all = 0
|
|
while not out_queue.empty():
|
|
(name, result) = out_queue.get()
|
|
results[name] = result
|
|
line = "#" * 70
|
|
sys.stdout.buffer.write(bytes("%s\n Begin TB Log: %s\n%s\n" % (line, name, line), "utf-8"))
|
|
sys.stdout.buffer.write(result["stdout"])
|
|
sys.stdout.buffer.write(bytes("%s\n End TB Log: %s\n%s\n" % (line, name, line), "utf-8"))
|
|
if not result["passed"]:
|
|
result_all += 1
|
|
sys.stdout.write("\n\n\n")
|
|
sys.stdout.flush()
|
|
time.sleep(1.0)
|
|
|
|
hdr_len = name_maxlen + 62 # 62 is the report line length
|
|
log_with_header("RESULTS", hdr_len)
|
|
for name in sorted(results):
|
|
result = results[name]
|
|
_LOG.info(
|
|
"* %s : %s (%s)",
|
|
name.ljust(name_maxlen),
|
|
("Passed" if result["passed"] else "FAILED"),
|
|
result_to_string(result),
|
|
)
|
|
_LOG.info("=" * hdr_len)
|
|
_LOG.info(
|
|
"SUMMARY: %d out of %d tests passed. Time elapsed was %s"
|
|
% (num_sims - result_all, num_sims, str(datetime.datetime.now() - start).split(".", 2)[0])
|
|
)
|
|
_LOG.info("#" * hdr_len)
|
|
if args.report:
|
|
do_report(args, results)
|
|
return result_all
|
|
|
|
|
|
def do_cleanup(args):
|
|
"""Run make cleanall for all simulations"""
|
|
setupenv = args.setupenv
|
|
if setupenv is None:
|
|
setupenv = ""
|
|
# Check if environment was setup
|
|
if "VIVADO_PATH" not in os.environ:
|
|
raise RuntimeError("Simulation environment was not initialized")
|
|
else:
|
|
setupenv = ". " + os.path.realpath(setupenv) + ";"
|
|
excludes = read_excludes_file(args.excludes)
|
|
for (name, path) in gather_target_sims(args.basedir, args.target, excludes):
|
|
_LOG.info("Cleaning up %s", name)
|
|
old_path = os.getcwd()
|
|
os.chdir(path)
|
|
subprocess.Popen("{setupenv} make cleanall".format(setupenv=setupenv), shell=True).wait()
|
|
os.chdir(old_path)
|
|
return 0
|
|
|
|
|
|
def do_report_csv(args, results):
|
|
"""Generate report file (.csv)"""
|
|
template = {
|
|
"module": "<unknown>",
|
|
"status": "NOT_RUN",
|
|
"retcode": "<unknown>",
|
|
"start_time": "<unknown>",
|
|
"wall_time": "<unknown>",
|
|
"sim_time_ns": 0,
|
|
"tc_expected": 0,
|
|
"tc_run": 0,
|
|
"tc_passed": 0,
|
|
}
|
|
with open(args.report, "w") as repfile:
|
|
repfile.write((",".join([x.upper() for x in template.keys()])) + "\n")
|
|
for name in sorted(results):
|
|
line = template.copy()
|
|
result = results[name]
|
|
if result["retcode"] != RETCODE_SUCCESS:
|
|
line["module"] = str(name)
|
|
line["retcode"] = retcode_to_str(result["retcode"])
|
|
line["status"] = "ERROR"
|
|
if "start_time" in result:
|
|
line["start_time"] = result["start_time"]
|
|
else:
|
|
line = result
|
|
line["module"] = name
|
|
line["status"] = "PASSED" if result["passed"] else "FAILED"
|
|
line["retcode"] = retcode_to_str(result["retcode"])
|
|
repfile.write(
|
|
(",".join([str(line[x]).replace(",", " ") for x in template.keys()])) + "\n"
|
|
)
|
|
_LOG.info("Testbench report (CSV format) written to " + args.report)
|
|
return 0
|
|
|
|
|
|
def do_report_junit(args, results):
|
|
"""Generate JUnit report file (.xml)"""
|
|
test_cases = []
|
|
for name in sorted(results):
|
|
result = results[name]
|
|
if "wall_time" in result:
|
|
h, m, s = map(int, result["wall_time"].split(":"))
|
|
elapsed_sec = h * 3600 + m * 60 + s
|
|
else:
|
|
elapsed_sec = None
|
|
test_case = TestCase(name=name, elapsed_sec=elapsed_sec)
|
|
if result["retcode"] != RETCODE_SUCCESS:
|
|
test_case.add_error_info(
|
|
message=retcode_to_str(result["retcode"]), output=result["stdout"].decode()
|
|
)
|
|
test_cases.append(test_case)
|
|
test_suite = TestSuite(name=f"{args.simulator} testbenches", test_cases=test_cases)
|
|
with open(args.report, "w") as repfile:
|
|
to_xml_report_file(repfile, [test_suite], prettyprint=True)
|
|
_LOG.info("Testbench report (JUnit format) written to " + args.report)
|
|
return 0
|
|
|
|
|
|
def do_report(args, results=None):
|
|
"""Generate report file (either .csv or .xml)"""
|
|
|
|
def _load_results(args):
|
|
results = {}
|
|
excludes = read_excludes_file(args.excludes)
|
|
for (name, path) in gather_target_sims(args.basedir, args.target, excludes):
|
|
logpath = os.path.join(path, args.simulator + ".log")
|
|
if os.path.isfile(logpath):
|
|
with open(logpath, "rb") as logfile:
|
|
result = parse_output(logfile.read())
|
|
results[name] = result
|
|
return results
|
|
|
|
suffix = os.path.splitext(args.report)[1]
|
|
if results is None:
|
|
results = _load_results(args)
|
|
if suffix == ".csv":
|
|
return do_report_csv(args, results)
|
|
elif suffix == ".xml":
|
|
return do_report_junit(args, results)
|
|
else:
|
|
raise ValueError(f"Unsupported report suffix: {suffix}")
|
|
|
|
|
|
# Parse command line options
|
|
def get_options():
|
|
parser = argparse.ArgumentParser(
|
|
description=__doc__, formatter_class=argparse.RawTextHelpFormatter
|
|
)
|
|
parser.add_argument(
|
|
"-d",
|
|
"--basedir",
|
|
default=BASE_DIR,
|
|
help="Base directory in which to search for testbenches",
|
|
)
|
|
parser.add_argument(
|
|
"-s",
|
|
"--simulator",
|
|
default="xsim",
|
|
help="Simulator make target (e.g., xsim, vsim, etc.)",
|
|
)
|
|
parser.add_argument(
|
|
"-e",
|
|
"--setupenv",
|
|
default=None,
|
|
help="Optional environment setup script to run for each TB",
|
|
)
|
|
parser.add_argument(
|
|
"-r", "--report", default="testbench_report.csv", help="Name of the output report file"
|
|
)
|
|
parser.add_argument(
|
|
"-x",
|
|
"--excludes",
|
|
default=None,
|
|
help="Name of the excludes file. It contains all targets to exclude.",
|
|
)
|
|
parser.add_argument("-j", "--jobs", default=1, help="Number of parallel simulation jobs to run")
|
|
parser.add_argument(
|
|
"-l",
|
|
"--logged",
|
|
action="store_true",
|
|
default=False,
|
|
help="Output is logged, so don't show per-second timer",
|
|
)
|
|
parser.add_argument(
|
|
"action",
|
|
choices=["run", "cleanup", "list", "report"],
|
|
default="list",
|
|
help=(
|
|
"Action to perform, which may be one of:\n"
|
|
" run: Run the testbenches\n"
|
|
" cleanup: Run 'make cleanall' for each testbench\n"
|
|
" list: List all the testbenches found\n"
|
|
" report: Generate a report from the last run"
|
|
),
|
|
)
|
|
parser.add_argument(
|
|
"target",
|
|
nargs="*",
|
|
default=".*",
|
|
help="Space-separated list of regular expressions for the testbenches to run",
|
|
)
|
|
return parser.parse_args()
|
|
|
|
|
|
def main():
|
|
args = get_options()
|
|
actions = {
|
|
"list": do_list,
|
|
"run": do_run,
|
|
"cleanup": do_cleanup,
|
|
"report": do_report,
|
|
}
|
|
return actions[args.action](args)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
exit(main())
|