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Changelog.md

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Changelog

Version 1.6.0

  • Upgrade to a2lfile version 1.5.0
    • Ensure that the components of a RECORD_LAYOUT are written in the correct order
    • fix the definitions if the OVERWRITE and REF_MEMORY_SEGMENT elements
    • be more strict about a2l versions, and reject unknown ones
    • improved error handling for invalid identifiers
  • Bugfix: handle inherited members of C++ classes correctly
  • Correctly read array information from the DWARF debug data even if it does not have a size attribute Contributed by @oleid
  • reduce clap and regex versions in order to be compatible with rustc 1.63 on Debian stable Contributed by @oleid
  • add an option to change the a2l file version. This option deletes any elements that are unsupported in the target version.

Version 1.5.0

Upgrade to the a2lfile crate version 1.4.0 Allow a2ltool to load and merge a2l fragments. An a2l fragment is a file that contains only the content of a MODULE, but none of the surrounding elements. Upgrade all dependencies; one of these (rustix, an indirect dependency) had a vulnerability that is fixed in the latest version.

Version 1.4.4

Upgrade to the a2lfile crate version 1.3.4, to get a fix in the a2l parser. Previous versions were unable to handle some strings with double "" escapes, e.g. "some ""text"" here"

Version 1.4.3

Improve the formatting of the --help message by

  • enabling color
  • enabling automatic wrapping of the descriptons

Add basic usage examples to the README, since some people seemed confused

Version 1.4.2

Upgrade to the a2lfile crate version 1.3.3. This brings:

  • The double quotes around filenames in /include are no longer mandatory; quotes are only required if the path contains spaces. Fixed by @jl-rbpt
  • The a2ml parser had a bug that prevented the datatype uint64 from being recognized
  • Handling of USER_RIGHTS block during merging is improved, so that duplicate blocks will not be created any more
  • Extra spaces will no longer be added to A2ML blocks during writing

Version 1.4.1

Version 1.4.1 contains one bug fix compared to 1.4.0:

  • C++ Symbol demangling was incorrectly applied to both variable names and names of struct members. A trivial example is that "c" can be demangled to "const", so "somestruct.c" would be demangled to "somestruct.const" and then updating / inserting would fail. The handling of name demangling has been changed completely and should make much more sense now.

Version 1.4.0

Changes since version 1.3:

  • upgrade to a2lfile 1.3.2, which fixes a mistake in the parsing of REF_UNIT
  • upgrade clap from 2.34 to 4.0. The layout and look of the --help text changes, but all functionality should remain unchanged
  • bug fix for one case where it was possible to create duplicate measurements or characteristics

Version 1.3.0

Upgrade to the a2lfile crate version 1.3.0. This brings:

  • perfect support for all of a2l version 1.7.1
  • a bug fix in the tokenizer. It didn't handle strings that end in \" correctly and files that had such strings could not be loaded

Version 1.2.0

  • add --cleanup wich cleans up unused or useless items in the file It removes empty groups and functions, as well as unused compu_methods, compu_tabs, record_layouts and units.
  • add --target-group which allows new items created by --measurement[...] and --characteristic[...] to be directly added to a group
  • minor formatting improvements

Version 1.1.0

  • rename --insert-characteristic to --characteristic and --insert-measurement to --measurement. The old nemaes remain as aliases, though they are not shown by --help
  • add --measurement-range and --characteristic-range. Each of these takes a start address and an end address and inserts all variables found in this range into the a2l file.
  • add --measurement-regex and --characteristic-regex. Each of these takes a regex pattern. Any variable matching the pattern will be inserted into the a2l file. Example: [...] --characteristic-regex "TuningData" [...] would insert TuningData1 and TuningData2, and also DefaultTuningData Example: [...] --measurement-regex "^TestVar\._0_.*" [...] would insert TestVar._0_.member, but not TestVar._1_.member
  • Bugfix: the output path is no longer restricted to valid utf-8

Version 1.0.1

  • fix a bug where referring to array elements using angle brackets (array[0]) did not work corrctly
  • fix a bug in --insert-characteristic and --insert-measurement where these could only reference variables, but not array elements or struct members
  • allow creating new a2l files using the option --create

Version 1.0.0

  • initial stable release