AN 991: Partial Reconfiguration via Configuration Pins (External Host) Reference Design: for Intel Agilex® 7 FPGA Development Board

Download PDF
ID 750856
Date 2/14/2024
Public
Document Table of Contents
Document Table of Contents x
Answers to Top FAQs AN 991: Partial Reconfiguration via Configuration Pins (External Host) Reference Design for Intel Agilex® 7 FPGA Development Board
AN 991: Partial Reconfiguration via Configuration Pins (External Host) Reference Design for Intel Agilex® 7 FPGA Development Board x
Partial Reconfiguration External Configuration Controller Intel FPGA IP Reference Design Requirements Reference Design Walkthrough Hardware Testing Flow Document Revision History for AN 991: Partial Reconfiguration via Configuration Pins (External Host) Reference Design for Intel Agilex® 7 FPGA Development Board
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 External Configuration Controller Intel FPGA 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
Step 4: Adding the Partial Reconfiguration External Configuration Controller Intel FPGA IP x
Updating the Top-Level Design
Step 6: Creating Revisions x
Setting the Base Revision Type Creating Implementation Revisions
Answers to Top FAQs
AN 991: Partial Reconfiguration via Configuration Pins (External Host) Reference Design for Intel Agilex® 7 FPGA Development Board

Updating the Top-Level Design

To update the top.sv file with the PR_IP instance:

  1. To add the external_host_pr_ip instance to the top-level design, uncomment the following code blocks in the top.sv file:
    /////////////////////////////////////////////////////////
// Status signals from external PR IP
///////////////////////////////////////////////////////////
input wire pr_request,
output_wire pr_done,
output_wire [1:0] pr_error
    wire    clock_out;
    external_host_pr_ip u_pr_ip
.outclk        (clock_out),
.reset         (1'b0),
.pr_request    (pr_request),
.pr_done       (pr_done),
.pr_error      (pr_error)
);
  2. Save the file.
Level Two Title