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scripts: logging/dictionary: can specify output format

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This changes the script to allow output format to be specified.
Currently, only JSON is support. This will allow supporting
other formats in the future.

Signed-off-by: Daniel Leung <daniel.leung@intel.com>
This commit is contained in:
Daniel Leung 2022-01-26 14:44:55 -08:00 committed by Carles Cufí
parent caca548cf9
commit 1c9e89cd5e
2 changed files with 19 additions and 7 deletions
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6
CMakeLists.txt
View file

@ -1697,7 +1697,7 @@ list(APPEND
)
if(CONFIG_LOG_DICTIONARY_SUPPORT)
set(LOG_DICT_DB_NAME ${PROJECT_BINARY_DIR}/log_dictionary.json)
set(log_dict_db_output --json=${PROJECT_BINARY_DIR}/log_dictionary.json)
list(APPEND
post_build_commands
@ -1705,13 +1705,15 @@ if(CONFIG_LOG_DICTIONARY_SUPPORT)
${PYTHON_EXECUTABLE}
${ZEPHYR_BASE}/scripts/logging/dictionary/database_gen.py
${KERNEL_ELF_NAME}
${LOG_DICT_DB_NAME}
${log_dict_db_output}
--build-header ${PROJECT_BINARY_DIR}/include/generated/version.h
)
list(APPEND
post_build_byproducts
${LOG_DICT_DB_NAME}
)
unset(log_dict_db_output)
endif()
# Add post_build_commands to post-process the final .elf file produced by

20
scripts/logging/dictionary/database_gen.py
View file

@ -76,7 +76,6 @@ def parse_args():
argparser = argparse.ArgumentParser()
argparser.add_argument("elffile", help="Zephyr ELF binary")
argparser.add_argument("dbfile", help="Dictionary Logging Database file")
argparser.add_argument("--build", help="Build ID")
argparser.add_argument("--build-header",
help="Header file containing BUILD_VERSION define")
@ -85,6 +84,10 @@ def parse_args():
argparser.add_argument("-v", "--verbose", action="store_true",
help="Print more information")
outfile_grp = argparser.add_mutually_exclusive_group(required=True)
outfile_grp.add_argument("--json",
help="Output Dictionary Logging Database file in JSON")
return argparser.parse_args()
@ -521,7 +524,12 @@ def main():
sys.exit(1)
logger.info("ELF file %s", args.elffile)
logger.info("Database file %s", args.dbfile)
if args.json:
logger.info("JSON Database file %s", args.json)
else:
logger.error("Need to specify output file.")
sys.exit(1)
elf = ELFFile(elffile)
@ -560,9 +568,11 @@ def main():
extract_logging_subsys_information(elf, database)
# Write database file
if not LogDatabase.write_json_database(args.dbfile, database):
logger.error("ERROR: Cannot open database file for write: %s, exiting...", args.dbfile)
sys.exit(1)
if args.json:
if not LogDatabase.write_json_database(args.json, database):
logger.error("ERROR: Cannot open database file for write: %s, exiting...",
args.json)
sys.exit(1)
elffile.close()