20 lines
740 B
Python
20 lines
740 B
Python
"""Regenerate/verify the firmware mirror of the packaged JSON map."""
|
|
from pathlib import Path
|
|
import argparse
|
|
import sys
|
|
root = Path(__file__).resolve().parents[3]
|
|
sys.path.insert(0, str(root / 'python'))
|
|
from set_devices.gas_logger import load_map, c_header
|
|
|
|
parser = argparse.ArgumentParser()
|
|
parser.add_argument('--check', action='store_true')
|
|
args = parser.parse_args()
|
|
target = root / 'c/gas-logger/ports/pm35/pm35_map.h'
|
|
expected = c_header(load_map())
|
|
if args.check:
|
|
if not target.exists() or target.read_text(encoding='utf-8') != expected:
|
|
raise SystemExit('pm35_map.h differs from JSON; run generate_map.py')
|
|
else:
|
|
target.parent.mkdir(parents=True, exist_ok=True)
|
|
target.write_text(expected, encoding='utf-8')
|