Simulink Data Dictionary (SLDD) is the preferred Model-Based-Design (MBD) data modeling and management tool. SLDD provides advantages such as data separation, logical partitioning, traceability, and so on. To achieve traceability between your generated code and model, and for code reusability and model and data sharing, use SLDD
Simulink® PLC Coder™ does not support:
The mixed use of the base workspace and SLDD files. Use the Simulink migration utility to migrate your entire base workspace to SLDD files.
Model workspace parameters and signals for code generation.
MATLAB variables in SLDD files for code generation. To generate code convert these
Simulink.parameter types that have
options other than
are auto converted to
StorageClass during code generation.