ID:332128 Timing requirements not specified -- optimizing circuit to achieve the following default global requirements

CAUSE: The Quartus Prime software did not find any timing requirements for the current design. When no timing requirements are specified, the Quartus Prime software optimizes all clocks according to default global requirements specified for this device and fitter effort level. Click + to expand the list of default global requirements that are used for this compilation.

ACTION: No action is required. However, if you want to optimize a specific timing path, specify the timing requirements you want to achieve. To achieve the best timing, Intel recommends that you specify timing requirements for your design. If you are using the Timing Analyzer, you must use an SDC file to specify proper timing requirements.