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• Application Programming Interface
  • BACnet objects
  • property access and content data memory
  • BACnetARRAY[] of vs. BACnetLIST of properties
  • property type ANY
  • application programming interface conventions for property access
  • exceptions from property access naming conventions
  • property access and memory (allocation / deallocation) - simple rule of thumb
  • STRING / WSTRING exceptions from property access type consistency
• compile options to enable specific logging
• other compile options
• Introduction
• CODESYS BACnet2 - parts and pieces
• migration from CODESYS BACnet (protocol revision 14/15) to CODESYS BACnet2 (protocol revision 25)
  • prerequisites for migration from CODESYS BACnet (protocol revision 14/15) to CODESYS BACnet2 (protocol revision 25)
  • modifications of application code required by type changes of “event STRUCTs”
  • modifications of application code required by API change regarding problematic simultaneous property access
  • modifications of application code required by API changes done for consistency cleanup
  • API differences between CODESYS BACnet up to version 1.7.*.* and CODESYS BACnet2
  • recommended modifications of application code regarding “hooks” / “callbacks” event “event STRUCT” typenames and event-ID’s
  • hint regarding BACnetARRAY[N] ordering
• CODESYS BACnet(1) vs. CODESYS BACnet2 artefact names and versions
• functionality of the parts
  • BACnet MS/TP