Documentation

Uses the same custom code for simulation with the C Caller block, the MATLAB Function block, the MATLAB System block, and Stateflow charts. When using the C Caller block or the C Function block, this option must be turned on.

Automatically rebuilds the custom code simulation target when specified custom code dependencies change.

Automatically rebuilds simulation targets for blocks using custom code when custom code changes.

Enables Just-In-Time (JIT) compilation of the C Caller block, the MATLAB Function block, the MATLAB System block, and Stateflow charts.

Allows the Enable custom code analysis option to enable Simulink Coverage and Simulink Design Verifier support for custom code.

Split custom code dependencies between Simulation Target and other means of specifying custom code dependencies (coder.cinclude, coder.updateBuildInfo, and coder.ExternalDependency) in Stateflow charts that use MATLAB^® as the action language, the MATLAB Function block, or the MATLAB System block.

Allow functions without C interfaces, and support overloaded C++ functions from custom code.

Permit custom code dependencies to contain declared but undefined function symbols. Otherwise Simulink creates a version of the symbol that returns a zero value.

In Stateflow charts that use MATLAB as the action language, you can access C++ class members with the -> operator, access members in a structure containing a pointer to itself with a -> operator, and access members in a union type.