A SystemVerilog Primer
- Written for new users. - Explains the language through simple examples. - Explains the syntax of language using commonly-used design terminology. - Based on IEEE 1800-2009 - Writing is made easier by providing a number of examples - Many hardware modeling examples also been provided to make this an excellent reference
Why Read This Book
You should read this book if you want a compact, example-led introduction to SystemVerilog that emphasizes practical RTL modeling and common design idioms. It quickly gets you up to speed on modern SystemVerilog syntax, data types, modules, and common verification constructs without wading through verification methodology deep-dives.
Who Will Benefit
Digital designers and FPGA/ASIC engineers who know basic Verilog or digital logic and need a focused, hands-on primer to adopt SystemVerilog for RTL and simple testbenches.
Level: Beginner — Prerequisites: Familiarity with digital logic fundamentals and basic Verilog RTL concepts (modules, wires, regs); no deep verification background required.
Key Takeaways
- Describe SystemVerilog's key language extensions over Verilog (data types, packed arrays, enums, typedefs).
- Model combinational and sequential RTL using SystemVerilog modules, always blocks, and procedural constructs.
- Use interfaces and modports to encapsulate and simplify complex port connections.
- Write basic testbench constructs, tasks/functions, and simple assertions for monitoring behavior.
- Apply packed structs, unions, and arrays for cleaner RTL data modeling and bus packing.
- Recognize synthesis-relevant constructs versus simulation-only features and write synthesizable SystemVerilog.
Topics Covered
- 1. Introduction to SystemVerilog and IEEE 1800-2009
- 2. Basic Data Types and Literals (logic, bit, reg, wire, enums)
- 3. Operators and Expressions
- 4. Modules, Ports, and Net/Variable Types
- 5. Procedural Blocks: initial, always, and always_comb/always_ff
- 6. Tasks, Functions, and Parameterization
- 7. Arrays, Packed Structs, and Unions
- 8. Interfaces and Modports
- 9. Assertions and Simple Functional Checks
- 10. Basic Testbench Constructs and Simulation Control
- 11. Synthesis Considerations and Coding Guidelines
- Appendices: Common Examples and Reference Summary
Languages, Platforms & Tools
How It Compares
More concise and example-driven than Sutherland's SystemVerilog for Design (which is broader and deeper); unlike Spear's SystemVerilog for Verification, Bhasker focuses on design-oriented features rather than advanced verification/UVM.
