You can find Communications Toolbox™ blocks that support HDL code generation, in the ‘Communications
Toolbox HDL Support' library, in the Simulink® library browser. Alternately, you can type
commhdllib in the MATLAB® command prompt to open this library. The blocks in
commhdllib have their parameters set for HDL code generation.
These blocks can be used for simulation visibility in models that generate HDL code, but are not included in the hardware implementation.
HDL Coder™ supports the following Communications Toolbox System objects for HDL code generation: