Пример #1
0
def write_key_store(ctx: click.Context, file_and_size: str) -> None:
    """Send the key store to bootloader..

    \b
    FILE  - Binary file containing key store.
    SIZE  - If not specified, the entire <file> will be sent. Otherwise, only send
            the first <size> bytes.
    """
    file_path, size = parse_file_and_size(file_and_size)

    with open(file_path, 'rb') as key_file:
        key_data = key_file.read(size)

    with McuBoot(ctx.obj['interface']) as mboot:
        response = mboot.kp_write_key_store(key_data)
        display_output([], mboot.status_code, ctx.obj['use_json'])
Пример #2
0
def set_user_key(ctx: click.Context, key_type: int, file_and_size: str) -> None:
    """Send the user key specified by <type> to bootloader.

    \b
    TYPE  - Type of user key
    FILE  - Binary file containing user key plaintext
    SIZE  - If not specified, the entire <file> will be sent. Otherwise, only send
            the first <size> bytes. The valid options of <type> and
            corresponding <size> are documented in the target's Reference
            Manual or User Manual.
    """
    file_path, size = parse_file_and_size(file_and_size)

    with open(file_path, 'rb') as key_file:
        key_data = key_file.read(size)

    with McuBoot(ctx.obj['interface']) as mboot:
        response = mboot.kp_set_user_key(key_type=key_type, key_data=key_data)  # type: ignore
        display_output([], mboot.status_code, ctx.obj['use_json'])
Пример #3
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def write_memory(ctx: click.Context, address: int, data_source: str, memory_id: int) -> None:
    """Write memory.

    \b
    ADDRESS     - starting address
    FILE        - write content of this file
    BYTE_COUNT  - if specified, load only first BYTE_COUNT number of bytes from file
    HEX-DATA    - string of hex values: {{112233}}, {{11 22 33}}
    MEMORY_ID   - id of memory to read from (default: 0)
    """
    try:
        data = parse_hex_data(data_source)
    except SPSDKError:
        file_path, size = parse_file_and_size(data_source)
        with open(file_path, 'rb') as f:
            data = f.read(size)

    with McuBoot(ctx.obj['interface']) as mboot:
        response = mboot.write_memory(address, data, memory_id)
        display_output([len(data)] if response else None, mboot.status_code, ctx.obj['use_json'])
Пример #4
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def test_file_size_composite(input_param, exp_path, exp_size):
    path, size = utils.parse_file_and_size(input_param)
    assert path == exp_path
    assert size == exp_size