FPGA Prototyping by VHDL Examples: Xilinx MicroBlaze MCS SoC

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John Wiley & Sons, Oct 23, 2017 - Technology & Engineering - 632 pages

A hands-on introduction to FPGA prototyping and SoC design

This Second Edition of the popular book follows the same “learning-by-doing” approach to teach the fundamentals and practices of VHDL synthesis and FPGA prototyping. It uses a coherent series of examples to demonstrate the process to develop sophisticated digital circuits and IP (intellectual property) cores, integrate them into an SoC (system on a chip) framework, realize the system on an FPGA prototyping board, and verify the hardware and software operation. The examples start with simple gate-level circuits, progress gradually through the RT (register transfer) level modules, and lead to a functional embedded system with custom I/O peripherals and hardware accelerators. Although it is an introductory text, the examples are developed in a rigorous manner, and the derivations follow strict design guidelines and coding practices used for large, complex digital systems.

The new edition is completely updated. It presents the hardware design in the SoC context and introduces the hardware-software co-design concept. Instead of treating examples as isolated entities, the book integrates them into a single coherent SoC platform that allows readers to explore both hardware and software “programmability” and develop complex and interesting embedded system projects. The revised edition:

  • Adds four general-purpose IP cores, which are multi-channel PWM (pulse width modulation) controller, I2C controller, SPI controller, and XADC (Xilinx analog-to-digital converter) controller.
  • Introduces a music synthesizer constructed with a DDFS (direct digital frequency synthesis) module and an ADSR (attack-decay-sustain-release) envelop generator.
  • Expands the original video controller into a complete stream-based video subsystem that incorporates a video synchronization circuit, a test pattern generator, an OSD (on-screen display) controller, a sprite generator, and a frame buffer.
  • Introduces basic concepts of software-hardware co-design with Xilinx MicroBlaze MCS soft-core processor.
  • Provides an overview of bus interconnect and interface circuit.
  • Introduces basic embedded system software development.
  • Suggests additional modules and peripherals for interesting and challenging projects.

The FPGA Prototyping by VHDL Examples, Second Edition makes a natural companion text for introductory and advanced digital design courses and embedded system course. It also serves as an ideal self-teaching guide for practicing engineers who wish to learn more about this emerging area of interest.

 

Contents

Overview of FPGA and EDA Software
13
RTLevel Combinational Circuit
23
Bare
58
Regular Sequential Circuit
61
FSM
93
FSMD
113
RAM and Buffer of FPGA
145
Overview of Embedded SoC Systems
171
Pulse Width Modulation Core
297
Debouncing Core and LEDMux Core
309
SPI Core
325
I2C Core
349
PS2 Core
373
DDFS Core
399
ADSR Core
419
Introduction to the Video System
439

8
175
Metal System Software Development
187
Robust IO register access
193
Device drivers
199
Test program
207
FPro Bus Protocol and MMIO Slot Specification
213
UART Core
245
Xilinx XADC Core
273
FPro Video Subsystem
461
Sprite Core
501
OnScreenDisplay Core
523
VGA Frame Buffer Core
539
Whats Next
557
Tutorials
565
Topic Index
593
Copyright

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About the author (2017)

PONG P. CHU, PhD is Associate Professor in the Department of Electrical Engineering and Computer Science at Cleveland State University, Cleveland, Ohio. He has taught undergraduate and graduate digital systems and computer architecture courses for more than two decades, and has received multiple instructional grants from the National Science Foundation.

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