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CHANGELOG

Included is a summary of changes to the project. For full details, especially on behind-the-scenes code changes and development tools, see the commit history.

v0.5.1

Added

A little description to the README of what gp2040ce-binary-tools version supports what GP2040-CE version, because...

Changed

The flash addresses/storage sizes account for the expanded size in GP2040-CE v0.7.5.
Renamed the "pico" module to "rp2040" for accuracy's sake.

v0.5.0

Added

New dump-gp2040ce tool to dump a whole GP2040-CE board, saving the need for picotool to do it.
Flag to concatenate to truncate/replace the firmwary binary's storage section with the specified config in the output binary.
Flag to concatenate to write firmware + config over USB.
Ability for edit-config to start with an empty configuration, if invoked with a non-existent file or against a board with config errors.

Fixes

Write corruption is seemingly addressed by erasing and writing at 4096 byte boundaries.
Missing children are now referred to properly in edit-config.
dump-config pretended the filename was optional; it isn't.

v0.4.0

Added

edit-config can now read and write a config directly over USB (BOOTSEL mode) rather than working on dumped files.
visualize-storage can also read the config directly from the USB device.
New dump-config tool to get the config from the USB device rather than relying on picotool.
A whole new module for interacting with the Pico over USB, accordingly.

v0.3.2

Added

pyproject.toml changes to support building a package and publishing it.
Accordingly, this is the first version published to pypi.org.

v0.3.1

Added

Support for adding repeated protobuf elements, such as the 1 to 3 additional profiles.
Support for "opening" an empty configuration file (as in, starting with a blank config).

v0.3.0

Added

New edit-config tool to view and edit a dump of a GP2040-CE's configuration section in a terminal UI and save it back to its original file.
This comes with lots of supporting code for generating config footers and so on.
The config's CRC checksum is now checked as part of parsing.

v0.2.1

Fixed

concatenate assumed the storage file was padded to the full 8192 byte length, causing it to put serialized configs in the wrong spot; it now supports either option.

v0.2.0

Added

New concatenate tool to combine a firmware file with a storage file.
visualize-storage option to output in JSON format.

v0.1.2

Added

visualize-storage option to find the config from a whole flash dump of the board, rather than just the config section.

Changed

The minimum Python version is 3.9 (rather than unspecified).

v0.1.1

Added

The config footer is used to find the protobuf config, rather than guessing at it.
Some debug logging.

v0.1.0

Added

New visualize-storage tool to view a file of a GP2040-CE board's protobuf configuration.
Documentation for the above, and where the storage lives on the board.