v2.11.0 (2021-11-15)

Enhancements

• Add EnumerationTextList with get_source_code support.
  Previously, these translatable types were missing.
• Add actions, methods, and properties to the pytmc code output.
• Allow for pytmc code to work with just a single code object,
  rather than requiring the whole project.
• Add pytmc.__main__ such that
  python -m pytmc {code,summary} ... works.

Fixes

• Fix rare bug in lines_between function, probably never hit.

Maintenance

• Type annotation cleanups and fixes
• Reduce memory consumption slightly by not caching the xml element
  on every TwincatItem

v2.10.0 (2021-08-09)

Enhancements

• Allow strings to be linked using the link: pragma key. Previously,
  this was only implemented for numeric scalar values.

v2.9.1: Merge pull request #264 from klauer/doc_291

Enhancements

• Added scale and offset pragma keys for integer and floating point symbols.

Maintenance

• Fixed remaining slaclab references, after the repository was moved to pcdshub.

v2.9.0 (2021-04-02)

Enhancements

• Add git information to the template tool if available.

v2.8.1 (2021-02-10)

Fixes

• Fix issues related to insufficient library dependency checking. Now,
  all possible places where library version information is stored will
  be checked.

Maintenance

• Refactor the dependency-related twincat items and templating tools
  to accomplish the above.
• Move the repository landing zone from slaclab to pcdshub to take
  advantage of our travis credits.
• Redeploy doctr for pcdshub.

v2.8.0 (2020-12-22)

Features

• Check maximum record length when generating the db, raising a LinterError if there is an issue. #244
• Allow partial array pragmas. #240
• Add limited subitem pragma support. #243
• Add pytmc template tool. #245

Fixes

• Fix record name parsing for debug dialog. #241

v2.7.7 (2020-11-17)

Fixes

• Fix issue with pass1 autosave not appropriately writing values to the PLC
  on IOC startup.

Maintenance

• Regenerate doctr deploy key.

v2.7.6 (2020-10-23)

Fixes

• Added handling for case where pragma is None
• Lower array archive threshold to arrays with fewer than 1000 elements
  to prevent our high-rate encoder and power meter readbacks. This is a good
  threshold because it represents 1000Hz data with a 1Hz polling rate, a
  very typical parameter.
• Default APST and MPST fields to "On Change" for waveform PVs. These are
  special waveform fields that tell monitors and the archiver when to take an
  update, and previously they were set to "Always", causing influxes of data
  from static char waveform strings.

Maintenance

• Split dev/docs requirements
• Fix jinja naming

v2.7.5: Merge pull request #218 from klauer/enh_guid

Fixes

• Relaxed end-of-pragma-line handling (any combination of ; and newline are
  all accepted).
• Reworked XTI file loading for "devices" and "boxes". This aims to be more
  compatible with TwinCAT, which does not always relocate XTI files to be in
  the correct hierarchical directory location. It pre-loads all XTI files, and
  when the project is fully loaded, it dereferences XTI files based on a key
  including class, filename, and a small PLC-unique identifier.
• Better handling of data types in the project parser. Now supports data type
  GUIDs, when available, for data type disambiguation. Note that these are not
  always present.
• Better handling of references, pointers, and pointer depth.

Development

• pytmc db --debug allows developers to more easily target exceptions
  raised when generating database files.
• Added more memory layout information for the benefit of other utilities such
  as ads-async. Its ADS server implementation in conjunction with pytmc may
  be a good source of information regarding PLC memory layout in the future.
• Started adding some annotations for clarity. May retroactively add more as
  time permits.

v2.7.1: Merge pull request #226 from klauer/rel_2.7.1

Fixes

• Working fix for macro expansion character replacement for linked PVs (DOL field). This means link: @(MACRO)PV now works. This was incorrectly fixed in v2.7.0.
• Tests will no longer be installed erroneously as a package on the system.

Development

• Tests have been moved into the pytmc package, and with it flake8 compliance.