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Intro to Xilinx’s QEMU: Develop code and validate it long before your hardware IP’s ready

by Xilinx Employee ‎04-07-2017 01:17 PM - edited ‎04-07-2017 01:31 PM (35,179 Views)


Xcell Daily has covered the Xilinx version of QEMU for the Zynq UltraScale+ MPSoC, Zynq-7000 SoC, and for any design that uses the Xilinx MicroBlaze 32-bit soft-core RISC processor but now there’s a short video that gives you a good introduction to the tool in just over 10 minutes.


If you haven’t heard about QEMU, it’s a fast, software-based processor emulator and virtual emulation platform developed by the open-source community. Xilinx adopted QEMU several years ago for internal product development and, as a consequence, has developed and extended QEMU to cover the ARM Cortex-A53, -A9, and -R5 processor cores used in the Zynq UltraScale+ MPSoCs and Zynq-7000 SoCs and for the Xilinx MicroBlaze processor core as well. At the same time, Xilinx has fed these enhancements back to the open-source community. (More info here.)


You reap the benefit of this development in the rapid introduction of new Zynq devices and in your ability to download the Xilinx version of QEMU and use it for developing your own designs. The availability of QEMU for the processors used in Zynq devices and the MicroBlaze processor allows you to develop code for your design long before the application-specific hardware IP is ready. That means you can short-cut big chunks of your development cycle when the software team might otherwise be idled, waiting for a development platform. With QEMU, the development platform is as simple as a laptop PC.


That said, here’s the short video:






For additional Xcell Daily coverage of QEMU, see:







About the Author
  • Be sure to join the Xilinx LinkedIn group to get an update for every new Xcell Daily post! ******************** Steve Leibson is the Director of Strategic Marketing and Business Planning at Xilinx. He started as a system design engineer at HP in the early days of desktop computing, then switched to EDA at Cadnetix, and subsequently became a technical editor for EDN Magazine. He's served as Editor in Chief of EDN Magazine, Embedded Developers Journal, and Microprocessor Report. He has extensive experience in computing, microprocessors, microcontrollers, embedded systems design, design IP, EDA, and programmable logic.