The Zynq Book: Embedded Processing with the Arm Cortex-A9 on the Xilinx Zynq-7000 All Programmable Soc
This book is about the Zynq-7000 All Programmable System on Chip, the family of devices from Xilinx that combines an application-grade ARM Cortex-A9 processor with traditional FPGA logic fabric. Catering for both new and experienced readers, it covers fundamental issues in an accessible way, starting with a clear overview of the device architecture, and an introduction to the design tools and processes for developing a Zynq SoC. Later chapters progress to more advanced topics such as embedded systems development, IP block design and operating systems. Maintaining a 'real-world' perspective, the book also compares Zynq with other device alternatives, and considers end-user applications. The Zynq Book is accompanied by a set of practical tutorials hosted on a companion website. These tutorials will guide the reader through first steps with Zynq, following on to a complete, audio-based embedded systems design.
Why Read This Book
You should read this book if you want a practical, example-driven introduction to building systems on the Xilinx Zynq-7000 SoC: it walks you through PS (ARM Cortex-A9) and PL (FPGA fabric) concepts, the Vivado/SDK toolchain, and complete tutorials that show hardware/software integration. You will get hands-on exposure to creating PL IP, wiring AXI interfaces, and running bare-metal and Linux software on the Cortex-A9 with realistic board examples.
Who Will Benefit
Engineers and advanced students who need to design or prototype embedded systems using the Xilinx Zynq-7000 (e.g., ZedBoard/MicroZed), combining FPGA logic with ARM software.
Level: Intermediate — Prerequisites: Basic digital logic and FPGA concepts, familiarity with C programming and embedded software concepts; familiarity with Linux is helpful but not strictly required.
Key Takeaways
- Explain the Zynq-7000 architecture and the roles of the Processing System (PS) and Programmable Logic (PL).
- Use Vivado and Xilinx SDK to create a hardware design, export an SDK platform, and build software applications for Cortex-A9.
- Design and package PL IP (Verilog/VHDL) and connect it to the PS using AXI interfaces and interconnects.
- Boot and debug bare-metal applications and embedded Linux on Zynq-based boards, including device tree and driver basics.
- Integrate DMA, interrupts, and common peripherals between PS and PL for real-world embedded workloads.
- Follow step-by-step board-level tutorials (e.g., ZedBoard) to move from concept to a working SoC prototype.
Topics Covered
- 1. Introduction to the Zynq-7000 SoC and development boards
- 2. Zynq architecture: Processing System (PS) and Programmable Logic (PL)
- 3. Development tools and design flow (Vivado, SDK, device provisioning)
- 4. Creating and integrating PL IP: HDL, IP packaging and AXI interfaces
- 5. PS/PL connectivity: AXI interconnect, interrupt, clock and reset wiring
- 6. Bare‑metal software development for Cortex‑A9 using SDK
- 7. Embedded Linux basics on Zynq: boot flow, device tree and kernel
- 8. Drivers, DMA and performance considerations
- 9. Debugging, profiling and system bring‑up techniques
- 10. Example projects and tutorials (ZedBoard/MicroZed examples)
- 11. Advanced topics: hardware/software partitioning and design tradeoffs
- 12. Appendices: board references, toolchain notes and further reading
Languages, Platforms & Tools
How It Compares
More tutorial- and board-focused than raw Xilinx user guides, making it easier to get started; for a more device-family/up-to-date treatment of Ultrascale+ parts, consult newer UltraScale+ specific references or Xilinx's official manuals.
