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For working professionals. Learn Android system development for integrating new devices using HAL.
30+ Hours
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7-8 UpSkilling
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1 Year
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Linux Kernel Internals - Course Overview
The Linux Kernel Internals Course will enable you to write Linux system programs and applications by making use of system calls.Starting with OS concepts, this course will deep dive into process, memory, networking, IPC mechanisms of Linux.
The Linux Operating System has established number one position in Embedded Systems due to many reasons, one of them being robust Kernel design. This course on Linux Kernel Internals will take you through a hands-on and exciting journey.
Currently most of the embedded systems are built over an operating system due to performance requirements and the resource complexity. This adds responsibility to developers to understand the OS capabilities in form of system calls – Interfaces, API’s and system calls.
This course gives hands-on perspective on various Inter Process Communication (IPC) mechanisms like Pipes, FIFO, Shared Memory, TCP/IP Socket programming and multithreading using pThread APIs. By the end of the module you will be able to implement a multi-tasking or multi-threading application by understanding the internal aspects of Linux.
Prerequisites and Key Takeaways
The Linux Kernel Internals course is targeted for working professionals. Since this is an UpSkilling course, we expect participants to have some prerequisites. This will help you to get maximum takeaway from the course.
Key Takeaways:
- Build deeper view about soft interrupts / system calls
- Usage of synchronous and asynchronous communication mechanisms in Linux
- Linux Kernel system call implementation
- Create multi-threading applications using POSIX threads
- Race conditions and thread safe coding practices
- Internetworking concepts using TCP/IP
- Network packet analysis using Wireshark
- Application development using TCP/IP socket programming
Prerequisites:
- Good C programming Skills
- Basic Linux Usage
Learning Platform:
- OS – Any Linux distribution, Ubuntu preferred
- Kernel version – 3.x/4.x
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Linux Kernel Internals - Course Syllabus
The Linux Kernel Internals course is delivered in a workshop model. Each session consists of a concept explainer followed by a power packed hands-on session. Overall day and session wise plan is given below.
Detailed Linux Kernel Internals Course Syllabus is also available to download in PDF format.
Day-1
Introduction
- Introduction to Linux & Open source
- GPL, LGPL licensing
- Introduction to various flavors to Linux
- Using the command line interface
- Components of Linux
- The Kernel Source Organization
- User and Kernel Space
- Introduction to System Calls
- System Calls in Detail
- Strace – Tracing system calls
- Introduction to Process
- Process vs. Program
- Process States
- Creating Process
- Process termination
- Special case of processes
Day-2
Inter Process Communication (IPC)
- Introduction to IPC
- Pipe
- FIFO
- Shared Memory
- Advantages and Disadvantages
- Application use cases
- Introduction to Signals
- Default disposition of Signals
- Handling the Signals
- Signal Related Functions
- Introduction to Threads
- Creating Thread
- Data handling with Thread
- Types of Threads – Thread Attributes
- Thread Cancellation
- Threads vs. Process
Day-3
Introduction to Synchronization
- Introduction to race conditions
- Critical section
- Priority inversion
- Deadlock
- Atomicity & Mutual exclusion
- Solutions to race condition
- Race condition in multi-threaded applications
- Writing thread safe code
- Mutex
- POSIX Semaphores
- Usage of Binary semaphores and Mutex
- Race condition in multi-process applications
- Limitations of shared memory
- Semaphore (System-V) implementation
Day-4
Internetworking with TCP/IP
- OSI and TCP/IP models
- Addressing in TCP/IP
- IPv4 and IPv6 differences
- TCP three-way handshake
- Network packet analysis in Linux
- Networking commands in Linux
- Socket APIs
- Iterative and Concurrent servers
- Client-server implementation using sockets
- TCP and UDP sockets
- Synchronous I/O using select()
- xinetd daemon in Linux
- Scheduler and scheduling algorithms
- Real time OS
- RTOS characteristics
- Memory Management Unit (MMU) introduction
- Virtual memory – Paging & Page fault
- MMU concepts – Relocation, Protection, Sharing, Logical and physical organization
Emertxe Courses - Schedule
Embedded Systems Courses with Placements for Students & Professionals
| Course name | Start date | Duration | Registration Status |
|---|---|---|---|
| Emertxe Certified Embedded Professional - Advanced(Onsite /Classroom-based) | 30/07/2024 | 6 Months* | Register Now |
| Emertxe Certified Embedded Professional(Online) | 26/07/2024 | 6 Months* | Register Now |
| Emertxe Certified Embedded Professional (Online) | 02/08/2024 | 6 Months/Evening* | Register Now |
Embedded Systems Courses with Placements for Students & Professionals
Course name
Emertxe Certified Embedded Professional - Advanced(Onsite /Classroom-based)Start date
30/07/2024Duration
6 Months*Registration Status
Register NowCourse name
Emertxe Certified Embedded Professional(Online)Start date
26/07/2024Duration
6 Months*Registration Status
Register NowCourse name
Emertxe Certified Embedded Professional (Online)Start date
02/08/2024Duration
6 Months/Evening*Registration Status
Register NowWorking Professionals - Testimonials
Everyone hits the career crossroads one time or another. UpSkilling is the best way forward. Here is the list of professionals from the past who have won over their career challenges.
Projects Based UpSkilling - Linux Kernel Internals Course
Our Linux internals courses give very high importance on project based learning. Not only you learn a particular technology as a part of the workshop, it will enable you to build a project on your own. Here is a list of projects that will expose you to various part of Linux Kernel and System calls.
- Project 01
- Project 02
- Project 03
- Project 04
- Project 05
Project 01
Project 02
Project 03
Project 04
Project 05
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UpSkilling Courses For Professionals
Our UpSkilling courses are designed by keeping working professionals in mind. It will enable them to take the next successful step in their careers. Please register here with your area of interest, one of the senior career counselors will get in touch with you.
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Additional Benefits and Support
In WSA we believe in knowledge sharing and spreading a word of positivity. Here are the various ways using which you can get additional benefits and support from our team.
Technical Resource Library
In Emertxe we believe in sharing all our resources. Here is our online digital library where you will find all our course materials for free.
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Linux Kernel Internals Course - FAQs
We are pretty sure you will have a lot of questions before joining our courses. Here are the frequently asked questions for your reference. In case you still have anything specific write to us at training@emertxe.com
Emertxe Linux internals courses is ideal for anyone interested in building system programs and network applications in Linux. Working professionals looking to gain knowledge in this domain. Having some background in Linux is necessary as this requires some amount of Linux / OS level knowledge.
For this workshop Linux standard distributions (Ubuntu / Fedora / Mandriva) is used, where necessary system call support is available in the Linux Kernel.
Emertxe has created innovative self-learning kits which consist of board, tool-chain, software and self-learning materials. This makes learning easier. Along with the course, this kit comes as a bundled option, so that you can practice programming at your own pace even after workshop. Please check out our self-learning kits for more details.
Linux device driver kit is one of the key innovations that our team has brought in the field of education. Learning device drivers is considered to be a challenging affair due to lack of proper hardware, documentation and self-learning ecosystem that consist of sample code and projects. Our team has come up with a self-learning device that addresses these limitations by bundling unique combination of hardware, software and documentation. This kit can also be used as a micro-controller kit for IoT programming by changing modes. Recently this kit related technical paper was presented in Open Source India conference, which can be accessed by clicking here. In summary you can learn device drivers like a breeze using this kit.
Definitely. Self-learning kits can be purchased by anybody interested in self-learning. Request you visit self-learning kits in the web-site, choose the kit that matches your need. In each section we have provided simple ‘How to order’ section using which kits can be purchased at ease.
Course You May Like
Here is the list of our UpSkilling courses. Please check individual course cards to get more details.
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