mkenv.py 文件源码

def create(size, redundant, bigendian, infile, outfile):
    """ Create new image from attached file """
    try:
        env = uboot.EnvBlob(size=size, redundant=redundant, bigendian=bigendian)

        with open(infile, 'r') as f:
            env.load(f.read())

        with open(outfile, 'wb') as f:
            f.write(env.export())

    except Exception as e:
        click.echo(str(e) if str(e) else "Unknown Error !")
        sys.exit(ERROR_CODE)

    click.secho(" Successfully created: %s" % outfile)


# U-Boot mkenv: Extract image content