Intel® Arria® 10 and Intel® Cyclone® 10 GX Avalon® Streaming Interface for PCI Express* User Guide

ID 683647
Date 6/03/2021
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15.2. Test Driver Module

The test driver module, altpcie_<dev>_tbed_hwtcl.v, instantiates the top-level BFM, altpcietb_bfm_top_rp.v.

The top-level BFM completes the following tasks:

  1. Instantiates the driver and monitor.
  2. Instantiates the Root Port BFM.
  3. Instantiates either the PIPE or serial interfaces.

The configuration module, altpcietb_bfm_configure.v performs the following tasks:

  1. Configures assigns the BARs.
  2. Configures the Root Port and Endpoint.
  3. Displays comprehensive Configuration Space, BAR, MSI and MSI-X, AER, settings..