Traceability comments provide a way to:
Verify generated code. You can identify which Stateflow® object corresponds to a line of code and keep track of code from different objects that you have or have not reviewed.
Include comments in code generated for large-scale models. You can identify objects in generated code and avoid manually entering comments or descriptions.
To enable traceability comments, you must have Embedded
Coder® or HDL Coder™ software.
For C/C++ code generation, comments appear in the generated code for
embedded real-time (
ert) based targets only.
For more information about traceability and generated C/C++ code, see Trace Stateflow Elements in Generated Code (Embedded Coder). For more information about traceability and generated HDL code, see Traceability Report (HDL Coder).