Accelerator Functional Unit Developer’s Guide for Intel® FPGA Programmable Acceleration Card

ID 683129
Date 7/20/2020
Document Table of Contents Extend a Top-level Interface

Additional device interfaces are accommodated by extending one of the predefined basic top-level AFU interfaces.

For example, the eth_e2e_e10, eth_e2e_e40, and hssi_prbs sample AFUs request an hssi device interface by extending the ccip_std_afu top-level AFU interface using the afu-image:afu-top-interface:module-ports:[class|interface] keys: