SemiWiki: HW and SW Co-verification for Xilinx Zynq SoC FPGAsDate: Jul 3, 2017 Type: In the Newsby Daniel Payne It constantly amazes me at how much FGPA companies like Xilinx have done to bring ARM-based CPUs into a programmable SoC along with FPGA glue logic. Xilinx offers the Zynq 7000 and Zynq UltraScale+ SoCs to systems designers as a way to quickly get their ideas into the marketplace. A side effect of all this programability and flexibility to design a system is the classic challenge of how to debug the HW and SW system before committing to a prototype or production.You could use a traditional, sequential development flow where hardware designers code their RTL and verify using testbenches, simulation and BFM (Bus Functional Models). The software engineers would separately write applications and verify SW. Once the hardware is stable enough, then you could start to think about how the hardware and software integration should take place. A sequential development flow is going to take more time because of the number of iterations required, so this provides an impetus for a better approach. For the rest of this article, please visit Semiwiki.