AN 977: Nios® V Processor Custom Instruction

ID 773194
Date 4/14/2023
Document Table of Contents

4.3.6. Configuring the Custom Instruction Parameter Type

  1. Click Next to display the Parameters tab.
  2. To remove a parameter from the custom instruction parameter editor, you can uncheck the Editable box in the Parameter tab. The value defaults to the value in the Default value column.
    • When you uncheck the Editable box, you cannot see or change the parameter.
    • When you check the Editable box, you can see and change the parameter value.
To preview the custom component's parameter editor, click Preview the GUI.
Figure 22. Component Editor – Parameters Tab
Figure 23. IP Parameter Editor – Parameters Tab