87 lines
3.5 KiB
Python
87 lines
3.5 KiB
Python
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from string import Template
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import sys
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import os
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import argparse
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import subprocess
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import logging
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from pprint import pprint
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# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
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# Configure logging system
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# = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = = =
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logging.basicConfig(level=logging.INFO, stream=sys.stdout,
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format='%(levelname)s (%(threadName)10s) - %(message)s')
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logger = logging.getLogger('Modelsim_run_log')
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parser = argparse.ArgumentParser()
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parser.add_argument('files', nargs='+')
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parser.add_argument('--modelsim_template', type=str,
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help="Modelsim verification template file")
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parser.add_argument('--run_sim', action="store_true",
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help="Execute generated script in formality")
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args = parser.parse_args()
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if not args.modelsim_template:
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task_script_dir = os.path.dirname(os.path.abspath(__file__))
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args.modelsim_template = os.path.join(task_script_dir, os.pardir,
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"misc", "modelsim_template.j2")
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args.modelsim_template = os.path.abspath(args.modelsim_template)
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def main():
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for eachFile in args.files:
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eachFile = os.path.abspath(eachFile)
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directory = os.path.dirname(eachFile)
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os.chdir(directory)
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with open(eachFile, 'r') as fp:
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lines = fp.read().split("\n")
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SplitL = [indx for indx, eachL in enumerate(lines) if eachL == ""]
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SplitL = list(zip([0] + SplitL[:-1], SplitL))
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for indx, eachSection in enumerate(SplitL):
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SplitL[indx] = list(filter(None, lines[slice(*eachSection)]))
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match_str = "set_user_match r:%s i:%s -type port -noninverted"
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lables = {"SOURCE_DESIGN": " ".join(SplitL[0]),
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"SOURCE_TOP_DIR": "/WORK/" + " ".join(SplitL[1]),
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"IMPL_DESIGN": " ".join(SplitL[2]),
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"IMPL_TOP_DIR": "/WORK/" + " ".join(SplitL[3]),
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"MATCH_MODUEL_LIST": "\n".join([match_str % tuple(eachPort.split()) for eachPort in SplitL[4]])
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}
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tmpl = Template(open(args.modelsim_template, encoding='utf-8').read())
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with open("Output.tcl", 'w', encoding='utf-8') as tclout:
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tclout.write(tmpl.substitute(lables))
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if args.run_sim:
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formality_run_string = ["formality", "-file", "Output.tcl"]
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run_command("Modelsim run", "modelsim_run.log", formality_run_string)
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else:
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with open("Output.tcl", 'r', encoding='utf-8') as tclout:
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print(tclout.read())
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def run_command(taskname, logfile, command, exit_if_fail=True):
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logger.info("Launching %s " % taskname)
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with open(logfile, 'w+') as output:
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try:
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output.write(" ".join(command)+"\n")
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process = subprocess.run(command,
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check=True,
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stdout=subprocess.PIPE,
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stderr=subprocess.PIPE,
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universal_newlines=True)
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output.write(process.stdout)
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if process.returncode:
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logger.error("%s run failed with returncode %d" %
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(taskname, process.returncode))
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except (Exception, subprocess.CalledProcessError) as e:
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logger.exception("failed to execute %s" % taskname)
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return None
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logger.info("%s is written in file %s" % (taskname, logfile))
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return process.stdout
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if __name__ == "__main__":
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main()
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