F-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* Design Example User Guide

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ID 683372
Date 12/17/2021
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Document Table of Contents
Document Table of Contents x
1. Acronyms 2. Design Example Description 3. Quick Start Guide 4. F-Tile Avalon Streaming Intel FPGA IP for PCI Express Design Example User Guide Archives 5. Revision History for the F-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* Design Example User Guide
2. Design Example Description x
2.1. Programmed Input/Output Design Example 2.2. Programmed Input/Output Design Example Functional Description 2.3. Programmed Input/Output Design Example Simulation Testbench 2.4. Single Root I/O Virtualization (SR-IOV) Design Example 2.5. Single Root I/O Virtualization (SR-IOV) Design Example Functional Description 2.6. Single Root I/O Virtualization (SR-IOV) Design Example Simulation Testbench
2.2. Programmed Input/Output Design Example Functional Description x
2.2.1. F-Tile Avalon-ST IP for PCI Express Hard IP (DUT) 2.2.2. PIO Application (APPS) 2.2.3. On-Chip Memory (MEM) 2.2.4. F-Tile Reference and System PLL Clocks IP 2.2.5. Reset Release IP
2.2.2. PIO Application (APPS) x
2.2.2.1. Scheduler 2.2.2.2. Read Write Module 2.2.2.3. Avalon-MM Interface 2.2.2.4. Completion Module 2.2.2.5. Width Adapter
2.5. Single Root I/O Virtualization (SR-IOV) Design Example Functional Description x
2.5.1. F-Tile Avalon-ST IP for PCI Express Hard IP (DUT) 2.5.2. SR-IOV Applications (APPS)
2.5.2. SR-IOV Applications (APPS) x
2.5.2.1. Access Parser 2.5.2.2. Access Router 2.5.2.3. Completion 2.5.2.4. PF Segram 2.5.2.5. VF Segram 2.5.2.6. F-Tile Reference and System PLL Clocks IP 2.5.2.7. Reset Release IP
3. Quick Start Guide x
3.1. Directory Structure 3.2. Generating the Design Example 3.3. Simulating the Design Example 3.4. Compiling the Design Example 3.5. Installing the Linux Kernel Driver 3.6. Running the Design Example
3.3. Simulating the Design Example x
3.3.1. Testbench
3.3.1. Testbench x
3.3.1.1. Test Driver Module 3.3.1.2. PIO Design Example Testbench 3.3.1.3. SR-IOV Design Example Testbench
3.6. Running the Design Example x
3.6.1. Running the PIO Design Example 3.6.2. Running the SR-IOV Design Example
1. Acronyms
2. Design Example Description
3. Quick Start Guide
4. F-Tile Avalon Streaming Intel FPGA IP for PCI Express Design Example User Guide Archives
5. Revision History for the F-Tile Avalon® Streaming Intel® FPGA IP for PCI Express* Design Example User Guide

3.6.1. Running the PIO Design Example

Note: The instructions below are applicable to the F-Tile Avalon Streaming IP for PCI Express Design Example target on a custom board. Intel F-Tile development boards may be supported in a future Intel® Quartus® Prime release.
  1. Navigate to ./software/user/example under the design example directory.
  2. Compile the design example application: $ make

  3. Run the test: $ sudo ./intel_fpga_pcie_link_test

    You can run the Intel FPGA IP PCIe link test in manual or automatic mode. Choose from:
    • In automatic mode, the application automatically selects the device. The test selects the Intel PCIe device with the lowest BDF by matching the Vendor ID. The test also selects the lowest available BAR.
    • In manual mode, the test queries you for the bus, device, and function number and BAR.
    For the Intel Agilex Development Kit, you can determine the BDF by typing the following command: 
    $ lspci -d 1172
  4. Here are sample transcripts for automatic and manual modes.
    Figure 23. Automatic Mode
    Figure 24. Manual Mode
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