Hardware Implementation of Parametrized LCM and HCF Computation Using FSM-Based Control for VLSI Systems

DOI

10.2991/978-94-6463-978-0_2How to use a DOI?

Keywords

Datapath; Control path; Verilog; LCM; HCF; digital system

Abstract

This paper presents a systematic approach for designing the datapath and controller of an LCM and HCF computation unit using the Verilog hardware description language. The architecture of the unit is first outlined at the functional level, providing a structured basis for datapath development. The control unit is then designed as a finite state machine (FSM) employing one-hot encoding for straightforward implementation. Verilog modules for both the datapath and controller are created and integrated within the top-level design. For simulation and verification, the design is tested using EDA Playground, a web-based simulation platform that supports various Verilog simulators. The simulation results, including waveform plots and output traces, confirm the correct functioning of the hardware unit. This tutorial demonstrates the complete digital design flow using Verilog and accessible online tools, making it a practical reference for students, digital designers, and professionals in the VLSI field.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Haresamudram Ajay Simha
AU  - B. S. Supreetha
PY  - 2025
DA  - 2025/12/31
TI  - Hardware Implementation of Parametrized LCM and HCF Computation Using FSM-Based Control for VLSI Systems
BT  - Proceedings of the 1st Engineering Data Analytics and Management Conference (EAMCON 2025)
PB  - Atlantis Press
SP  - 4
EP  - 14
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-978-0_2
DO  - 10.2991/978-94-6463-978-0_2
ID  - Simha2025
ER  -