Check for MATLAB Function block settings - MATLAB & Simulink (original) (raw)

Main Content

Check ID:com.mathworks.HDL.ModelChecker.runMLFcnBlkChecks

Check ID:com.mathworks.HDL.ModelAdvisor.runMLFcnBlkChecks

Check HDL compatible settings for MATLAB Function blocks.

Available with Simulink® and HDL Coder™.

Description

This check displays a warning if your model uses MATLAB Function blocks that have settings not recommended for HDL code generation. The settings include checking whether the MATLAB Function block has:

• fimath settings defined as perhdlfimath. The hdlfimath function uses fimath settings that are compatible for HDL code generation.
• Saturate on integer overflow check box cleared.

Results and Recommended Actions

To fix this warning, click Modify Settings and the code generator updates the MATLAB Function block settings to be compatible with HDL code generation.

See Also

Design Guidelines for the MATLAB Function Block