fsfw-example-hosted/generators/events/event_parser.py

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"""Part of the Mission Operation Database Exporter for the FSFW project.
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Event exporter.
"""
import datetime
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import time
import os
from fsfwgen.events.event_parser import (
handle_csv_export,
handle_cpp_export,
SubsystemDefinitionParser,
EventParser,
)
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from fsfwgen.parserbase.file_list_parser import FileListParser
from fsfwgen.utility.printer import PrettyPrinter
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from fsfwgen.utility.file_management import copy_file
from fsfwgen.core import get_console_logger
from definitions import BSP_HOSTED, ROOT_DIR, OBSW_ROOT_DIR, EXAMPLE_COMMON_DIR
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LOGGER = get_console_logger()
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DATE_TODAY = datetime.datetime.now()
DATE_STRING_FULL = DATE_TODAY.strftime("%Y-%m-%d %H:%M:%S")
GENERATE_CPP = True
GENERATE_CPP_H = True
GENERATE_CSV = True
COPY_CPP_FILE = True
COPY_CPP_H_FILE = True
MOVE_CSV_FILE = True
PARSE_HOST_BSP = True
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# Store these files relative to the events folder
CPP_FILENAME = f"{os.path.dirname(os.path.realpath(__file__))}/translateEvents.cpp"
CPP_H_FILENAME = f"{os.path.dirname(os.path.realpath(__file__))}/translateEvents.h"
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# Store this file in the root of the generators folder
CSV_FILENAME = f"{ROOT_DIR}/{BSP_HOSTED}_events.csv"
CSV_COPY_DEST = f"{OBSW_ROOT_DIR}/tmtc/config/events.csv"
FSFW_CONFIG_ROOT = f"{OBSW_ROOT_DIR}/bsp_hosted/fsfwconfig"
CPP_COPY_DESTINATION = f"{FSFW_CONFIG_ROOT}/events/"
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FILE_SEPARATOR = ";"
SUBSYSTEM_DEFINITION_DESTINATIONS = [
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f"{FSFW_CONFIG_ROOT}/events/subsystemIdRanges.h",
f"{OBSW_ROOT_DIR}/fsfw/src/fsfw/events/fwSubsystemIdRanges.h",
f"{EXAMPLE_COMMON_DIR}/config/commonSubsystemIds.h",
]
HEADER_DEFINITION_DESTINATIONS = [
f"{OBSW_ROOT_DIR}/bsp_hosted",
f"{OBSW_ROOT_DIR}/fsfw/",
f"{FSFW_CONFIG_ROOT}"
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]
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def parse_events(
generate_csv: bool = True, generate_cpp: bool = True, print_events: bool = True
):
LOGGER.info("EventParser: Parsing events: ")
# Small delay for clean printout
time.sleep(0.01)
event_list = generate_event_list()
if print_events:
PrettyPrinter.pprint(event_list)
# Delay for clean printout
time.sleep(0.1)
# xml_test()
if generate_csv:
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handle_csv_export(
file_name=CSV_FILENAME, event_list=event_list, file_separator=FILE_SEPARATOR
)
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LOGGER.info(f"Copying CSV file to {CSV_COPY_DEST}")
copy_file(
filename=CSV_FILENAME, destination=CSV_COPY_DEST, delete_existing_file=True
)
if generate_cpp:
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handle_cpp_export(
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event_list=event_list,
date_string=DATE_STRING_FULL,
file_name=CPP_FILENAME,
generate_header=GENERATE_CPP_H,
header_file_name=CPP_H_FILENAME,
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)
if COPY_CPP_FILE:
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LOGGER.info(f"EventParser: Copying CPP translation file to {CPP_COPY_DESTINATION}")
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copy_file(CPP_FILENAME, CPP_COPY_DESTINATION)
copy_file(CPP_H_FILENAME, CPP_COPY_DESTINATION)
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def generate_event_list() -> list:
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subsystem_parser = SubsystemDefinitionParser(SUBSYSTEM_DEFINITION_DESTINATIONS)
subsystem_table = subsystem_parser.parse_files()
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LOGGER.info(f"Found {len(subsystem_table)} subsystem definitions.")
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PrettyPrinter.pprint(subsystem_table)
event_header_parser = FileListParser(HEADER_DEFINITION_DESTINATIONS)
event_headers = event_header_parser.parse_header_files(
True, "Parsing event header file list:\n", True
)
# PrettyPrinter.pprint(event_headers)
# myEventList = parseHeaderFiles(subsystem_table, event_headers)
event_parser = EventParser(event_headers, subsystem_table)
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event_parser.obsw_root_path = OBSW_ROOT_DIR
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event_parser.set_moving_window_mode(moving_window_size=7)
event_table = event_parser.parse_files()
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event_list = sorted(event_table.items())
LOGGER.info(f"Found {len(event_list)} entries")
return event_list