Book Image

FPGA Programming for Beginners

By : Frank Bruno
5 (1)
Book Image

FPGA Programming for Beginners

5 (1)
By: Frank Bruno

Overview of this book

Field Programmable Gate Arrays (FPGAs) have now become a core part of most modern electronic and computer systems. However, to implement your ideas in the real world, you need to get your head around the FPGA architecture, its toolset, and critical design considerations. FPGA Programming for Beginners will help you bring your ideas to life by guiding you through the entire process of programming FPGAs and designing hardware circuits using SystemVerilog. The book will introduce you to the FPGA and Xilinx architectures and show you how to work on your first project, which includes toggling an LED. You’ll then cover SystemVerilog RTL designs and their implementations. Next, you’ll get to grips with using the combinational Boolean logic design and work on several projects, such as creating a calculator and updating it using FPGA resources. Later, the book will take you through the advanced concepts of AXI and show you how to create a keyboard using PS/2. Finally, you’ll be able to consolidate all the projects in the book to create a unified output using a Video Graphics Array (VGA) controller that you’ll design. By the end of this SystemVerilog FPGA book, you’ll have learned how to work with FPGA systems and be able to design hardware circuits and boards using SystemVerilog programming.
Table of Contents (16 chapters)
1
Section 1: Introduction to FPGAs and Xilinx Architectures
3
Section 2: Introduction to Verilog RTL Design, Simulation, and Implementation
9
Section 3: Interfacing with External Components

Technical requirements

The technical requirements for this chapter are the same as those for Chapter 1, Introduction to FPGA Architectures and Xilinx Vivado.

To follow along with the examples and the project, you can find the code files for this chapter at the following repository on GitHub: https://github.com/PacktPublishing/Learn-FPGA-Programming/tree/master/CH10.

If you want to implement the project on the board, you'll require a VGA-capable monitor, cable, and USB keyboard.

Important note

The Nexys A7 supports a USB keyboard capable of supporting PS/2 BIOS modes. While writing this chapter, I was only able to find one older keyboard that worked 100%. This is a limitation of the Digilent board as the PIC source code for interfacing the USB to PS/2 is closed source. If you can't find a compatible keyboard or don't want to buy one, you can still view the PS/2 output in the Integrate Logic Analyzer (ILA). Here is one keyboard that is known to work: https...