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#!/usr/bin/env python3
#
# Copyright 2020 Birte Kristina Friesel
#
# SPDX-License-Identifier: BSD-2-Clause
import json
import re
import subprocess
import sys
def main(size_executable, rom_sections, ram_sections):
rom_sections = rom_sections.split(",")
ram_sections = ram_sections.split(",")
status = subprocess.run(
size_executable.split() + ["-A", "build/system.elf"],
stdout=subprocess.PIPE,
stderr=subprocess.PIPE,
universal_newlines=True,
)
section_size = dict()
for line in status.stdout.split("\n"):
match = re.match("[.](\S+)\s+(\d+)", line)
if match:
section = match.group(1)
size = int(match.group(2))
section_size[section] = size
total = {
"ROM": sum(map(lambda section: section_size[section], rom_sections)),
"RAM": sum(map(lambda section: section_size[section], ram_sections)),
}
output = {"section": section_size, "total": total}
print(json.dumps(output))
if __name__ == "__main__":
main(*sys.argv[1:])
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