AN 797: Partially Reconfiguring a Design: on Intel® Arria® 10 GX FPGA Development Board

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ID 683497
Date 12/11/2020
Public
Document Table of Contents
Document Table of Contents x
Partially Reconfiguring a Design on Intel® Arria® 10 GX FPGA Development Board
Partially Reconfiguring a Design on Intel® Arria® 10 GX FPGA Development Board x
Reference Design Requirements Reference Design Overview Reference Design Files Reference Design Walkthrough AN 797: Partially Reconfiguring a Design on Intel® Arria® 10 GX FPGA Development Board Revision History
Reference Design Walkthrough x
Step 1: Getting Started Step 2: Creating a Design Partition Step 3: Allocating Placement and Routing Region for a PR Partition Step 4: Adding the Partial Reconfiguration Controller IP Step 5: Defining Personas Step 6: Creating Revisions Step 7: Compiling the Base Revision Step 8: Preparing PR Implementation Revisions Step 9: Programming the Board Modifying an Existing Persona Adding a New Persona to the Design
Step 4: Adding the Partial Reconfiguration Controller IP x
Updating the Top-Level Design
Step 6: Creating Revisions x
Setting the Base Revision Type Creating Implementation Revisions
Step 9: Programming the Board x
Troubleshooting PR Programming Errors
Partially Reconfiguring a Design on Intel® Arria® 10 GX FPGA Development Board

Adding a New Persona to the Design

After fully compiling your base revisions, you can still add new personas and individually compile these personas.

For example, to define a new persona that keeps one LED on and the other LED off:

  1. Copy blinking_led_empty.sv to blinking_led_wink.sv.
  2. In the blinking_led_wink.sv file, modify the assignment, assign led_three_on = 1'b0; to assign led_three_on = 1'b1;.
  3. Create a new implementation revision, blinking_led_wink, as Creating Implementation Revisions describes.
    Note: The blinking_led_wink revision must use the blinking_led_wink.sv file, and use the blinking_led_wink in the entity rebinding assignment.
  4. Compile the revision by clicking Processing > Start Compilation.
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