Module contents
A module implementing interfaces for USB Flashing Format (UF2).
See microsoft/uf2.
-
class yambs.uf2.Block(addr)[source]
Bases: object
A UF2 block.
-
encode(blockno: int, numblocks: int) → bytes[source]
Encode a block.
-
yambs.uf2.board_id(path, info_file: str = '/INFO_UF2.TXT') → str | None[source]
Get the board identifier.
-
yambs.uf2.convert_from_hex_to_uf2(buf: str) → bytes[source]
Create uf2 bytes from hex data.
-
yambs.uf2.convert_from_uf2(buf: bytes) → bytes[source]
Convert a uf2-formatted file into a regular one.
-
yambs.uf2.convert_to_carray(file_content: bytes) → bytes[source]
Create a C snippet that declares an array equivalent to raw file data.
-
yambs.uf2.convert_to_uf2(file_content: bytes) → bytes[source]
Convert a file to uf2.
-
yambs.uf2.get_drives(info_file: str = '/INFO_UF2.TXT') → List[str][source]
Get mountable drives.
-
yambs.uf2.is_hex(buf: bytes) → bool[source]
Determine if the provided buffer has a header that indicates it’s Intel
HEX format.
-
yambs.uf2.is_uf2(buf: bytes) → bool[source]
Checks whether or not the provided buffer has the header magic bytes.
-
yambs.uf2.list_drives() → None[source]
Print drives.
-
yambs.uf2.load_families() → Dict[str, int][source]
The expectation is that the uf2families.json file is in the same
directory as this script. Make a path that works using __file__
which contains the full path to this script.
-
yambs.uf2.to_str(data: bytes) → str[source]
Convert bytes to a string.
-
yambs.uf2.write_file(name: str, buf: bytes) → None[source]
Write the given buffer to a file with the given name.
