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VAct Technologies

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India’s Most Advanced Embedded & IoT Training

Highest Salary Package offered - 24LPA

Industry Accredited Course, Get Upte 5 Digit Salary

Course conducted on VAct AutoEdge Development Board

100% Placement Assistance, More than 1000+ Placements

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Why VAct Technologies
Why VACT Technologies >>>>

ISO 9000:2015 certified, MSME Certified
Certified by Department of Promotion of Industry by Govt of India
(DPII No : DIPP 149145)
Product Development company developing vending machines/3 phase controllers

Learn the trade with the Leaders

Master Trg
industrial robotics 1
Master Embedded Systems with VACT Technologies

Elevate Your Career with Top Automotive Embedded Training. At VAct Technologies, we don’t just build embedded automotive solutions—we train the next generation of engineers. Master ECU development, ADAS, and more with our industry-focused training programs. Online/Offline options available

Shaping the Next Generation of Embedded & IoT Experts

ADAS C
ADAS
ADAS & Autonomous Driving

Join our expert-led training in Advanced Driver Assistance Systems (ADAS). From sensor fusion to real-time decision-making, gain hands-on experience in automotive safety technologies.

Courses Provided
QNX RTOS Training
Training Courses Provided By VAct Technologies

Embedded Systems and Automotive Protocol
PIC/ARM/STM32 - Baremetal/HAL Programming
Controller Area Networ CAN/UDS AUTOSAR Programming
CANoe, CAPL Programming, CANalyzer
Embedded Automotive Testing
Free RTOS, QNX, Embedded Linux
Gen AI, Edge AI

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Why VAct Technologies
Master Trg
ADAS C
Courses Provided
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Have an Enquiry? Call : +91 78719 09590, 96001 00882

Linux Device Driver Training: Master the Kernel, Control the Hardware

Master the Art of Linux Device Drivers

Unlock direct hardware control through Linux kernel programming.

Step into the heart of embedded systems development with our industry-focused Linux Device Driver Training. Whether you’re an aspiring embedded developer or an experienced systems programmer, this hands-on course empowers you to write, debug, and integrate device drivers with real hardware.

Are you ready to go beyond user-space and interact directly with the kernel?

VAct Technologies offers a rigorous, practical Linux Kernel Device Driver Training Program tailored for embedded engineers. Gain in-demand expertise, build production-ready drivers, and take your embedded Linux skills to the next level.

What You Will Learn

  • Linux Kernel Architecture & module programming

  • Character Drivers – from skeleton to real hardware

  • I2C, SPI, GPIO, UART driver development

  • Interrupt handling & kernel synchronization techniques

  • Memory management, mmap, and DMA usage

  • Platform drivers and device tree integration

  • Debugging drivers using printk, dmesg, and kernel gdb

  • Sysfs, Procfs integration for user-kernel interaction

Lab Exercises (Hands-On)

  • Write custom character drivers from scratch

  • Interface Linux with sensors and peripherals (e.g., I2C, SPI, GPIO)

  • Real-time testing and debugging using kernel tools like dmesg, printk, and gdb

  • Port drivers to ARM Cortex-A platforms such as the VAct AutoEdge or Raspberry Pi

  • Develop advanced kernel modules using memory mapping, DMA, and interrupt handling

  • Customize U-Boot bootloader and create your own boot-time commands

VAct Technologies Device Drivers

Module 1 - Embedded Systems & Software Development overview

Linux Introduction and Overview
  • OS History
  • Tasks of the Kernel
  • Implementation Strategies
  • Elements of the Kernel
  • Why the kernel is special
Process Management and Scheduling
  • Process Priorities
  • Process Life Cycle
  • Process Representation
  • Process Management System Calls
  • Scheduler Implementation
  • Far Scheduling Class
  • Real-Time Scheduling Class
  • Scheduler Enhancements
  • Process Descriptor, Process State
  • Process List, Run Queue
  • Chained Hashing of PIDs
    Wait Queues, Process Switching, Creating Process
  • Kernel Thread Creation, Process Termination Process Termination
Memory Management
  • Memory Initialization
  • Physical Memory Allocation
  • Slab Allocator
  • Non-Contiguous Memory Allocation
  • Process Virtual Memory Management
  • Demand Paging
  • Page Cache
  • Swapping
  • Intel Architecture

Module 2 - Embedded Linux

Locking and Interprocess Communication
  • Control Mechanisms
  • Kernel Locking Mechanisms
  • System V Interprocess Communication
  • Other IPC Mechanisms
Kernel module programming basics
  • Modules defined
  • Data types in kernel
  • Version dependency
  • Building and running kernel modules
  • Developing kernel modules
  • Kernel module related commands
  • Statically linked vs
  • Dynamically linked modules
  • Kernel Symbol table
  • Exporting symbols from modules
  • Module parameters
Virtual File system
  • Types of File Systems
  • The Common File Model
  • Structure of VFS
  • Working with VFS Objects
  • File System Calls
Extended File system Family
  • Second Extended File system
  • Third Extended File system
File system without Persistent Storage
  • Proc file system
  • Simple File systems
  • Sysfs
  • Extended Attributes
  • Access Control Lists

Module 3 - Linux Device Drivers

Proc file system programming
    • Using /proc
    • Creating proc file system entries
    • Registration
    • Access proc file systems
Kernel Activities
    • Hardware Interrupts
    • Software Interrupts
    • Tasklets
    • Wait Queues and Completions
Kernel debugging techniques
    • Overview on printk and dmesg
Time Management
    • Low-Resolution Timers
    • High-Resolution Timers
    • Generic Time Subsystem
    • Dynamic Ticks
    • Broadcast Mode
    • Timer-Related System Calls
    • Managing Process Times
Hardware access and control
    • System memory and device memory
    • IO Ports and IO ports vs Memory mapping
    • Allocating and mapping IO space
    • IO port accessing
    • Compiler optimization techniques
    • IO API’s
    • Sample driver code walk through
    • Accessing HW from user space
Hardware & Interrupt Handling
    • Implementing & installing ISR
    • ISR restrictions
    • IRQ registration and Handling
    • Top & bottom Halves
    • Auto detection of IRQ’s
    • Probing for ISR
    • Enable & Disable of Interrupts

Module 4 - Linux Device Drivers

Introduction on Linux Device Drivers
    • User space and Kernel space
    • Kernel space architecture
    • Kernel modules and application modules
    • Purpose of device drivers
    • Classes of device Drivers
    • Device Driver compilation
    • Introduction on gcc
    • Make file creation
Simple character driver
    • Sample code walk through
    • Creating Makefile
    • Building driver
    • Installing & uninstalling driver
    • Debugging Simple driver
    • Creating Simple Application to test driver
Simple Driver – Extension
    • Ioctl
    • Kernel timers
    • Thread creation
    • Thread Synchronization
    • Interrupts
    • IO access
    • EXPORT Symbol creation
    • Making changes in Makefile
    • Compiling driver
    • Testing

Module 5 - Linux Device Drivers

Sample PCI driver
    • PCI Overview
    • Sample code walk through
    • Sample Makefile walk through
    • Building and Installing driver
    • Debugging driver
Overview uDevd frame work
    • Overview
    • uevents
    • udev rules
    • inotify
    • Sample driver with uDev
Concurrency and Race conditions
    • UP vs SMP Issues
    • Combating Race Conditions
    • Atomic Operations
    • Semaphores
    • Spin Locks
BIOS
    • Overview
    • Functionalities
  • Boot sequence
  • BDA and EBDA Overview
  • IVT Overview
BIOS Advanced features
    • ACPI Overview
    • EFI / UEFI Overview
    • Secure boot
    • CSM
    • Microcodes and bios support
  • EFI System partition
  • Traditional BIOS vs EFI / UEFI framework
  • UEFI BIOS Initialization phases
  • Bootloader – uBoot overview

Course Overview

Embedded Linux Driver Development is a core skill for any embedded systems engineer working on Linux-based platforms. This course provides a comprehensive foundation in writing, testing, and debugging Linux device drivers — all through real-world, hands-on learning.


 Linux Kernel Architecture

  • In-depth look at the Linux kernel structure

  • Building and configuring the kernel for embedded systems

  • Getting started with custom kernel modules


 Device Driver Fundamentals

  • Developing character drivers from scratch

  • Handling IOCTL for custom user-kernel communication

  • Writing drivers for GPIO, UART, I2C, SPI, and other interfaces


Kernel Synchronization Techniques

  • Handling interrupts and concurrency in kernel space

  • Using spinlocks, semaphores, and mutexes for thread-safe operations

  • Managing multi-threaded driver execution


Memory Management for Drivers

  • Allocating memory in kernel space using kmalloc, vmalloc, and ioremap

  • Implementing DMA (Direct Memory Access) in high-performance drivers


Debugging and Troubleshooting Drivers

  • Using dmesg, printk, ftrace, and GDB for real-time debugging

  • Analyzing kernel logs to detect and fix driver issues

  • Tracing and profiling driver performance


Raspberry Pi Linux Drivers

  • Working with Raspberry Pi GPIO and peripherals

  • Creating device drivers for Pi using real-world interfaces

  • Handling interrupts and event-driven I/O on Raspberry Pi

Embedded Systems and Automotive Protocols

VAct Technologies, provides training to aspiring future engineers to take up embedded training in automotive protocols. Trained engineers can become Embedded Automotive Engineers in 2-3 months. Our Embedded course is designed in discussion with our automotive OEMs, Tier 1 , Tier 2 & Tier 3  suppliers and training is conducted on the industry standard VAct customized STM32f405xx platform.

Become an ECU Developer, Earn 5 Digit Salary

Rating |  Reviews

Why Choose VACT Technologies Linux Device Driver Training?

Comprehensive, Industry-Focused Curriculum
Master everything from basic kernel module development to advanced character driver implementation — aligned with real-world industrial needs.

Hands-On Hardware Labs
Work directly on real development kits like Raspberry Pi or ARM Cortex-A boards. You’ll write and test drivers for actual sensors, GPIO, I2C, UART, and SPI peripherals.

Expert Instruction from Kernel Professionals
Learn from instructors who’ve built drivers for automotive ECUs, consumer electronics, and industrial devices.

Real-Time Embedded Projects
Create and debug real-time drivers, build interrupt handling routines, and port drivers to embedded boards — all while following production-grade workflows.

Hybrid Learning Options (Online/Offline)
Whether you prefer virtual learning or face-to-face training, we offer both formats with full hands-on access.

Post-Course Mentorship & Doubt Clearing
Get ongoing support and guidance for your driver development needs even after the course ends.

Career-Boosting Skills
Enhance your profile with in-demand skills in Linux device driver development, kernel programming, and hardware interfacing — highly valued in embedded job roles

Trainer profiles

Mr.Kumaravel Pandurangan- Founder Managing Director

Kumaravel Pandurangan is an embedded systems expert specializing in real-time operating systems (RTOS), middleware, and embedded product development. With deep expertise in the real-time domain, he has involved in development of tools like Time Trace for execution analysis, Cross OS Development Platform for multi-RTOS integration, and OS PAL for middleware abstraction.

As a mentor and technology leader, he has been instrumental in building innovative products like VAct AutoEdge Development Boards and vending machines at VAct Technologies. He also provides corporate training, shaping the next generation of embedded engineers.

Mr A Prabhakaran - Embedded Systems

A. Prabhakaran is a Corporate Trainer specializing in embedded systems and automotive electronics. With a strong academic background and hands-on industry experience, he has contributed to innovations in ECU design and smart vehicle technologies.

Recognized by AICTE, Texas Instruments, and IIM Bangalore, he has been honored for his contributions to academia-industry collaboration. As a passionate mentor, he has guided numerous student projects, secured research grants, and published multiple papers and patents in automotive safety and emerging technologies.

Through workshops and corporate training, he bridges the gap between academic learning and real-world applications, empowering the next generation of engineers.

Mr. Vijay - GenAi

A seasoned technology leader with 20 years of experience in Data Management, Machine Learning, and Artificial Intelligence, specializing in Large Language Model (LLM) ecosystems. With a strong background in Neural Networks, NLP, and Generative AI, [Name] excels in transforming complex AI concepts into strategic corporate training programs.

As a GenAI Corporate Trainer, [Name] delivers cutting-edge learning experiences, leveraging platforms like OpenAI, Claude, and Hugging Face to enable personalized, hands-on training. His expertise spans AI model architectures, enterprise AI applications, and LLM integrations, ensuring that businesses stay at the forefront of AI-driven innovation.

Through practical workshops and corporate training, [Name] empowers professionals to harness AI effectively, bridging the gap between theory and real-world implementation in the rapidly evolving AI landscape.

Mr Sumitt - QnX & Embdded Linux

Mr Sumit is a Senior Software Engineer and Embedded Competency Manager in a MNC, bringing extensive experience in embedded systems development. He earned his education from Biju Patnaik University of Technology, Odisha. LinkedIn

In addition to his role at Wipro, Dr. Sumit serves as a postdoctoral researcher in the Soft Robotic Matter group at AMOLF, a research institute in Amsterdam. His research focuses on the design and actuation of microrobots inspired by metamaterials, particularly utilizing the collective oscillation of microbubble arrays to induce streaming. 

Dr. Mohanty’s dual engagement in both industry and academia highlights his dedication to advancing embedded systems and soft robotics through practical applications and innovative research.

Mr Sandeep - Automotive & Embedded Systems

Sandeep Chapalkar is a seasoned professional specializing in embedded systems and automotive electronics. He has extensive experience in product development, contributing to innovations in ECU design and smart vehicle technologies. Throughout his career, Sandeep has been recognized for his contributions to academia-industry collaboration, receiving accolades from organizations such as AICTE, Texas Instruments, and IIM Bangalore. As a passionate mentor, he has guided numerous student projects, secured research grants, and published multiple papers and patents in automotive safety and emerging technologies.

In addition to his technical expertise, Sandeep is dedicated to corporate training, bridging the gap between academic learning and real-world applications to empower the next generation of engineers.

Raj Pandrala

trainee3

Presenter

A highly experienced consultant and full-time freelancer in embedded system design and development with several years of teaching and training experience. Proven expertise in corporate training, research, and hands-on real-time programming in the embedded domain.

Become a VAct Technologies Certified Automotive Embedded Professionals

The automotive industry is evolving rapidly, with embedded systems at its core. To thrive in this competitive field, hands-on experience with industry-standard hardware, tools, and software is essential. At VAct Technologies, we bridge the gap between academia and industry by offering cutting-edge training on real-world automotive embedded systems.

Our AutoEdge Development Board, designed specifically for automotive applications, provides students with practical exposure to AUTOSAR, CAN, LIN, FlexRay, UDS, and real-time diagnostics—the very technologies used by leading automotive companies. With access to the latest microcontrollers, industry-grade tools, and professional debugging environments, students gain the skills that employers demand.

By enrolling in our Certified Automotive Embedded Program, you will:

  • Work on real-world automotive protocols and embedded software
  • Gain expertise using the latest tools & debugging techniques
  • Learn from industry experts with hands-on project experience
  • Be job-ready for top roles in automotive embedded engineering

Transform your passion into a high-growth career with VAct Technologies—where innovation meets expertise!

 

What People say about VAct Technologies

google

This place does 2 things, one is to develop new projects and the other is to train students to achieve a career at any one of the best top companies. I had seen this place on google maps and came here seeking a job. As a fresher, they gave me a test, and It was a bit easy to get some good marks. Next was a face-to-face interview process, which was also good. And since I had good knowledge of C and lacked experience in embedded systems. The company offered me free training to which I would gain knowledge just like a fresher getting trained in a placed company. It’s been 2 and half weeks since joining and have gained some knowledge on what is being done in the industry. If you’re looking for some training or if you want to shift to a new job, look no further “VACT technology” is the place to be.

Richins Larvin

Good placement and an Excellent training by the faculty providing individual attention to each student. Class timings are flexible. And we can gain more knowledge about embedded by doing real time projects

Jenief Jf

VACT Technologies provides Automotivee Testing, design services for OEM’s. I am working for past 2 months in this company. This is very good place to work and enhance our Embedded Automotive Skills for fresh and 2+ years experience. Company’s professional approach on Employee friendly and good work environment are best.

POOJARI JYOTHI

I am working in VAct Technologies for past 2 years deployed in Pricol Ltd as Design Engineer. VAct Technologies is best embedded training and embedded product development company in coimbatore , India.
• If anybody plan to initiate your careers and take up a course in embedded, CAN, UDS then VAct is the best platform without any doubt.
• They provide placement services in MNC’s like PRICOL, Robert BOSCH. LnT, TVS etc.,
• VAct Technologies provides good training in Embedded and Automobile domain.
• Many times company provide employees careers growth and motivational elements, which is good for postive thoughts to shape your career
• If I face any difficult from customer end i feel free to call Mr.Kumaravel (CEO) he is very supportive person.
• i got my salary in on time and appraisal and hike also.

Finaly i convey my thanks to Mr.kumaravel

saravanan KG

I had 2 years of academic experience. I wanted to switch to Industry. I approached VAct Technologies because I was impressed with the course details they have shared. Also there was no marketing / brain washing technique.. The CEO Mr Kumaravel was very helpful, he immediately offered me a Free course on embedded systems as I wan not able to bear the course fees. I am now learning automotive embedded systems training program in coimbatore. Best embedded training institute for learning embedded systems / Internet of things IoT / Embedded Linux Courses. I wish them all the best for their future projects …

Durga Devi

I’m a Embedded software developer for past one year. In my previous company I’ve have worked with ARM based controllers like STM , CYPRESS(inhouse projects ). I wanted to switch Automotive domain, so I searched for company that can help for my future career and finally I got the opportunity to work with VAct technologies. They have worked with many Tier I supplier to come up with various training modules in embedded automotive domain. I was learning CAN and AUTOSAR related modules. Within a month I got placed in a electric vehicle manufacturer as embedded developer. All thanks to Mr. kumaravel CEO of VAct technologies. Environment in VAct is so good you’ll get wide exposure about controllers and automotive domain communication protocols.

Ram prasad

Good place to get knowledge both practically and theoretically in embedded Automotive domain. I have taken a embedded training for more than INR 50 000 in Chennai. But still had to take up a fast track training to improve my technical skill in real time projects here . Opportunity to get place in Embedded Automotive companyies like Bosch, Pricol, L&T etc…

Mac_ Kishore

Good company….
Iam working (2018-2019) in this company..very good training..and i was deputed to pricol corporate services off roll employee..and then i complete 1year of job then PRICOL taken as on roll employee.now i am working in pricol . thanks VACT technologies thanks CEO Kumaravel…

Jagan Nathan

I have Completed my PG Embedded Systems & Technologies in Coimbatore. I am doing my INTERN in VAct Technologies. I gained Knowledge on C, Advanced C, Embedded Systems & Automotive Protocols (PIC, Power PC, ARM & STM32). One of the best training Centers in Coimbatore Imparting Embedded Systems training & Automotive Protocols. Many from here have placed in MNC’s like BOSCH,PRICOL, ALTRAN etc., looking forward for a career after my Intership

Karthik Raj B

Good place to learn and explore.I have undergone training at V Act technologies.I have attended an interview in an organisation where more than 300 candidates attended the interview .I just cleared the interview process and got placed in that company because of the excellent training provided by V Act technologies.

divya priya

I have 2 years of experience as a letcurer. After that I trained at Govt institute, Hyderabad for embedded systems. Then I took training at VAct technologies, Coimbatore. It is such a nice place to get trained in embedded domain. After training I got placed in Robert bosch, Coimbatore through VAct.They gave me full support to achieve my dream. Thanks to VAct, with those people suggestions and hardwork I successfully achieved my dream job.

Sravanthi Yadagiri

I have completed my embedded training in VAct technologies and i have gained more knowledge in C ,PIC microcontroller and CAN.This training helped me a lot to clear Bosch interview as a fresher.Now i have got placed in ROBERT BOSCH, coimbatore through Vact Technologies. VAct is a great place to shape your career in embedded systems.

Swapanali Bhaskar

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