QEMU is a fast functional and instruction accurate emulator that can be installed on Linux hosts. The Xilinx QEMU features a large number of the same peripheral models as Xilinx silicon and can even inject real data from the host into emulation (for example, Ethernet, UART, storage, CAN-FD, etc.) to stimulate your applications. Xilinx has provided QEMU as a development platform for many generations including Versal ACAP, Zynq UltraScale+ MPSoC, Zynq-7000, and MicroBlaze processors.
The Xilinx QEMU is already integrated in Vitis, PetaLinux, and Yocto in every Xilinx release. For the most up to date development branch, you can download Xilinx QEMU, build and install from source.
To use this emulation platform you must be familiar with:
- Device architecture
- GNU debugger (GDB) for remote debugging
- Generation of guest software applications using Yocto, Xilinx PetaLinux and Vitis tools
- Linux device trees
This document focuses on the list of features supported for the emulation of Versal ACAP in Xilinx QEMU. The purpose of this section is to familiarize software application developers, system software developers, system hardware designers, and validation/verification designers with the basic information to use and debug software with QEMU.
Using the QEMU
For more information on using the QEMU, see the Xilinx Quick Emulator User Guide: QEMU .