pymdfu 1.0.2.6

Microchip Device Firmware Upgrade Application

pymdfu - Microchip Device Firmware Upgrade application

This utility requires that the input image is built in a format matching the bootloader firmware. To build such images for Microchip 8-bit microcontrollers use the pyfwimagebuilder tool: https://pypi.org/project/pyfwimagebuilder/

Usage

pymdfu can be used as a command-line interface or a library

Command line help

For help, use:

pymdfu --help

Update an image from the command-line

Example usage:

pymdfu update serial myimage.img --port COM11 --baudrate 9600

Additional command-line switches

-v , --verbose

Logging verbosity configuration. Valid values for level are ('debug', 'info', 'warning', 'error', 'critical')

-V, --version

Print pymdfu version and exit

-R, --release-info

Print pymdfu release details and exit

Changelog

[1.0.2] - December 2023

Added

• PYTOOLS-211 Add missing packaging dependency

[1.0.1] - December 2023

• Support MDFU get client info command
  • Read client command timeouts
  • Read client MDFU protocol version
• Support individual command timeouts
• Decode transport and file transfer abort error causes
• Check image state command response
• Bugfixes

Added

• PYTOOLS-156 New get client information command with version and command timeouts
• PYTOOLS-91 Decode transport and file transfer abort error causes
• PYTOOLS-90 Check "get image state" command response packet payload for image status

Fixed

• PYTOOLS-155 PyMDFU tool usage guideline is incorrect
• PYTOOLS-84 Document link between pymdfu and pyfwimagebuilder

[0.1.4] - October 2023

Initial public beta release.

Initial beta release

[0.0.1] - October 2023

• Placeholder release