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CHANGELOG.md

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Changelog

What changed in which version.

[0.7.0] - 2023-10-12

Added

  • Support ST BlueNRG-1 and BlueNRG-2 devices.
  • Support ST STM32H7 series devices.
  • Allow to erase specific pages of flash memory.
  • Add command-line switch to protect flash against readout.
  • Support Intel hex file format.
  • Adopt flit as build system.
  • Adopt bump-my-version as version bumper.

Fixed

  • Erasing was impossible due to --length not being supplied.

Cleaned

  • Move argument-parsing code to separate file.
  • Use long-form argument names in help text and error messages.
  • Use IntEnum for commands and responses.

[0.6.0] - 2023-10-09

Yanked on 2023-10-12 due to bug when erasing. Use 0.7.0 instead.

Added

  • #59 Continuous Integration: start running tests and linters on GitHub Actions.
  • #42 #43 Find flash size for non-standard MCUs (F4, L0).
  • Support STM32H7 series.
  • Packaging: auto-generate the help output using cog.
  • Support STM32WL.
  • Support Python 3.9 - 3.11.

Changed

  • #46 #48 Flush the UART read buffer after MCU reset.
  • Use argparse instead of optparse.
  • Drop support for Python 2, 3.4 - 3.8.

Fixed

  • #44 Support flash page size higher than 255.
  • #64 Properly parse address and length given as hexadecimal value.
  • #62 Properly pass device family argument.

Documented

  • #13 Describe how to extend Stm32Loader.
  • #52 Describe alternative ways to execute the module.
  • #58 Add a list of similar tools.

[0.5.1] - 2019-12-31

  • #25 Fix bug: Mass memory erase by byq77.
  • #28 Add support for STM32L4 by rdaforno.
  • #29 Add support for more STM32F0 ids by stawiski .
  • #30 Add support for STM32F3 by float32.
  • #32 Add support for STM32G0x1 by AlexKlimaj.
  • #33 More robust bootloader activation by hiviah.
  • #35 Support Python 3.8
  • #20 Add a 'read flash' example to README
  • #34 Add --version argument

[0.5.0] - 2019-05-02

  • #17 Add support for STM32F03xx4/6 by omerk.
  • Drop support for Python 3.2 and 3.3.

[0.4.0] - 2019-04-19

  • #8: Add support for STM32F7 mcus. By sam-bristow.
  • #9: Support data writes smaller than 256 bytes. By NINI1988.
  • #10: Make stm32loader useful as a library.
  • #4: Bring back support for progress bar.
  • #12: Allow to supply the serial port as an environment variable.
  • #11: Support paged erase in extended (two-byte addressing) erase mode. Note: this is not yet tested on hardware.
  • Start using code linting and unit tests.
  • Start using Continuous Integration (Travis CI).

[0.3.3] - 2018-08-08

  • Bugfix: write data, not [data]. By Atokulus.

[0.3.2] - 2018-07-31

  • Publish on Python Package Index.
  • Make stm32loader executable as a module.
  • Expose stm32loader as a console script (stm32loader.exe on Windows).

[0.3.1] -- 2018-07-31

  • Make stm32loader installable and importable as a package.
  • Make write_memory faster (by Atokulus, see #1).

[0.3.0] - 2018-04-27

  • Add version number.
  • Add this changelog.
  • Improve documentation.
  • Support ST BlueNRG devices (configurable parity).
  • Add Wiznet W7500 / SweetPeas bootloader chip ID.
  • Fix ack-related bugs in (un)protect methods.
  • Add 'unprotect' command-line option.
  • Read device UID.
  • Read device flash size.
  • Refactor main functionality into methods.

2018-05

  • Make RTS/DTR (boot0/reset) configurable (polarity, swap).

2018-04

  • Restore Python 2 compatibility.

2018-03

  • Add support for Python 3.
  • Remove Psyco and progressbar support.
  • Fix checksum calculation bug for paged erase.

2014-04

  • Add -g <address> (GO command).
  • Add known chip IDs.
  • Implement extended erase for STM32 F2/F4.

2013-10

  • Add Windows compatibility.

2009-04

  • Add GPL license.