Function main

ci/inspect_binary.py:182–340

()

def main() -> int:
    args = parse_args()
    if args.cwd:
        root_build_dir = args.cwd / ".build"
    else:
        root_build_dir = Path(".build")

    # Support nested PlatformIO structure: .build/pio/<board>
    nested_pio_dir = root_build_dir / "pio"
    if nested_pio_dir.is_dir():
        root_build_dir = nested_pio_dir

    board_dirs = [d for d in root_build_dir.iterdir() if d.is_dir()]
    if not board_dirs:
        print(f"No board directories found in {root_build_dir.absolute()}")
        return 1

    print("Available boards:")
    for i, board_dir in enumerate(board_dirs):
        print(f"[{i}]: {board_dir.name}")

    which = (
        0
        if args.first
        else int(input("Enter the number of the board you want to inspect: "))
    )
    board_dir = board_dirs[which]

    # Find build_info.json (try example-specific files first, then generic)
    build_info_files = list(board_dir.glob("build_info_*.json"))
    if build_info_files:
        # Prefer example-specific files
        build_info_json = build_info_files[0]
    else:
        # Fall back to generic build_info.json
        build_info_json = board_dir / "build_info.json"

    if not build_info_json.exists():
        print(f"Error: No build_info*.json found in {board_dir}")
        return 1

    build_info = load_build_info(build_info_json)
    board = board_dir.name
    board_info = build_info.get(board) or build_info[next(iter(build_info))]

    # Validate paths from build_info.json
    elf_path = Path(board_info.get("prog_path", ""))
    if not elf_path.exists():
        print(
            f"Error: ELF path '{elf_path}' does not exist. Check the 'prog_path' in build_info.json."
        )
        return 1

    bin_file = elf_path.with_suffix(".bin")
    if not bin_file.exists():
        # use .hex or .uf2 if .bin doesn't exist
        bin_file = elf_path.with_suffix(".hex")
        if not bin_file.exists():