Канал: Linux Weekend Learning

Invoking User Mode Programs from Kernel Modules

Invoking User Mode Programs from Kernel Modules

Changing Device Tree Properties from U boot using fdt command

Changing Device Tree Properties from U boot using fdt command

What happens when you divide by zero in C Program

What happens when you divide by zero in C Program

Extracting contents of initramfs on Ubuntu

Extracting contents of initramfs on Ubuntu

Who calls main

Who calls main

Beaglebone black as hid device keyboard

Beaglebone black as hid device keyboard

Kernel Entry Point

Kernel Entry Point

What happens when you dereference a null pointer in kernel module

What happens when you dereference a null pointer in kernel module

Extracting VMLinux from vmlinuz

Extracting VMLinux from vmlinuz

Disabling MMC on Beagle bone black using status property

Disabling MMC on Beagle bone black using status property

What happens when you pass dtsi to device tree compiler

What happens when you pass dtsi to device tree compiler

Run U boot as a normal user space binary

Run U boot as a normal user space binary

Kernel Command line in Device Tree

Kernel Command line in Device Tree

Updating Kernel Command line on RPI3 using bootargs property

Updating Kernel Command line on RPI3 using bootargs property

What happens when the model is changed in device tree on beagle bone black?

What happens when the model is changed in device tree on beagle bone black?

Device Tree Source (DTS) from Running Raspberry Pi

Device Tree Source (DTS) from Running Raspberry Pi

QEMU + Linux Kernel MMC Boot

QEMU + Linux Kernel MMC Boot

Virtual Embedded Linux Board

Virtual Embedded Linux Board

Basic Device Tree

Basic Device Tree

KGDB Part 5 - Copying Kernel

KGDB Part 5 - Copying Kernel

KGDB Part 4 - Installing kernel on target

KGDB Part 4 - Installing kernel on target

KGDB Part - 3 Hardware setup

KGDB Part - 3 Hardware setup

KGDB Part 2 - Hardware Requirements for running kgdb

KGDB Part 2 - Hardware Requirements for running kgdb

KGDB Part 1 - Introduction to Kgdb

KGDB Part 1 - Introduction to Kgdb

Introduction_to_Ftrace

Introduction_to_Ftrace

Running ltp tests

Running ltp tests

Installing ltp

Installing ltp

Tests Covered by LTP

Tests Covered by LTP

LTP Design Goal

LTP Design Goal

Introduction to ltp

Introduction to ltp

Running few usage test

Running few usage test

Introduction to Kernel Testing

Introduction to Kernel Testing

Linux Kernel Release Cycle

Linux Kernel Release Cycle

What is Linux Kernel Tree and various types of trees

What is Linux Kernel Tree and various types of trees

Developers Maintainers in Linux Kernel

Developers Maintainers in Linux Kernel

Introduction to Linux Kernel

Introduction to Linux Kernel

How to choose a device number

How to choose a device number

Device Number:Major + Minor Number

Device Number:Major + Minor Number

Steps in registering character Driver

Steps in registering character Driver

Find out character device block device in /dev

Find out character device block device in /dev

Introduction to Character device drivers

Introduction to Character device drivers

What is layer

What is layer

Weaker default value of variable assignment

Weaker default value of variable assignment

Soft Variable Assignment

Soft Variable Assignment

Split variable assignment over multiple lines

Split variable assignment over multiple lines

Find value of variable

Find value of variable

Variable assignment hard

Variable assignment hard

What is bitbake

What is bitbake

What is oe core

What is oe core

What is metadata

What is metadata

What is poky

What is poky

Setting up build machine

Setting up build machine

Input output of Yocto project

Input output of Yocto project

What is Yocto

What is Yocto

Elements of Embedded Linux

Elements of Embedded Linux

dmesg follow option

dmesg follow option

Dmesg in Deep

Dmesg in Deep

Build Multiple Modules from a Single Makefile

Build Multiple Modules from a Single Makefile

Example of Linux Kernel Module Span Across Multiple C

Example of Linux Kernel Module Span Across Multiple C

Give a different name to kernel module

Give a different name to kernel module

What Happens If We return 1

What Happens If We return 1

Insmod In Detail

Insmod In Detail

Simplified Kernel Makefile

Simplified Kernel Makefile

Hello World Kernel Module

Hello World Kernel Module

Basic commands

Basic commands

Types of Modules

Types of Modules

Device Drivers vs Kernel Modules

Device Drivers vs Kernel Modules

What is kernel module

What is kernel module

What Is Device Driver

What Is Device Driver

012 - How to clean local working directory easily? | GIT Tips & Tricks

012 - How to clean local working directory easily? | GIT Tips & Tricks

Linux Tip - Repeat Last command starting with some character

Linux Tip - Repeat Last command starting with some character

011 - Commands to list out tracked and untracked files | GIT Tips & Tricks

011 - Commands to list out tracked and untracked files | GIT Tips & Tricks

006-Bitbake Command to create a new layer

006-Bitbake Command to create a new layer

Celebrating 5000 Followers in just 6 months | LinkedIn | LWL

Celebrating 5000 Followers in just 6 months | LinkedIn | LWL

010 - Find out what has changed in given time(1 day, 1 week, 2 weeks etc.) | GIT Tips & Tricks

010 - Find out what has changed in given time(1 day, 1 week, 2 weeks etc.) | GIT Tips & Tricks

005 - Bitbake Command to list overlayed recipes (where the same recipe exists in another layer)

005 - Bitbake Command to list overlayed recipes (where the same recipe exists in another layer)

009 - How to stage parts of a changed file, instead of the entire file? | GIT Tips & Tricks

009 - How to stage parts of a changed file, instead of the entire file? | GIT Tips & Tricks

004-Bitbake Command to show recipes and layer providing the recipe

004-Bitbake Command to show recipes and layer providing the recipe

008 - How to modify/reword the previous commit message? | GIT Tips & Tricks

008 - How to modify/reword the previous commit message? | GIT Tips & Tricks

003- Bitbake command to add/remove existing layer

003- Bitbake command to add/remove existing layer

007 - Single command to see both staged and unstaged changes | GIT Tips & Tricks

007 - Single command to see both staged and unstaged changes | GIT Tips & Tricks

002-Bitbake command to list bbappend files and recipe files they append to

002-Bitbake command to list bbappend files and recipe files they append to

006 - Command to see changes over time for specific file | GIT Tips & Tricks

006 - Command to see changes over time for specific file | GIT Tips & Tricks

001- Bitbake Command to list currently configured layers and their priorities

001- Bitbake Command to list currently configured layers and their priorities

005 - How do you save your local changes without creating a patch? | GIT Tips & Tricks

005 - How do you save your local changes without creating a patch? | GIT Tips & Tricks

004 - Tell GIT to ignore your untracked files through .gitignore | GIT Tips & Tricks

004 - Tell GIT to ignore your untracked files through .gitignore | GIT Tips & Tricks

003 - How to set aliases for GIT commands? | GIT Tips & Tricks

003 - How to set aliases for GIT commands? | GIT Tips & Tricks

002 - How to see "staged" changes? | GIT Tips & Tricks

002 - How to see "staged" changes? | GIT Tips & Tricks

001 - How to achieve Partial Checkout? | GIT Tips & Tricks

001 - How to achieve Partial Checkout? | GIT Tips & Tricks

Identify shell builtin and executable file using type

Identify shell builtin and executable file using type

cd directory with name containing spaces

cd directory with name containing spaces

Add shortcut to open home folder in Ubuntu

Add shortcut to open home folder in Ubuntu

Run U Boot on QEMU

Run U Boot on QEMU

fc command

fc command

Perform calculations in terminal | Linux | LWL

Perform calculations in terminal | Linux | LWL

Benefits of our eLearning Courses | LWL

Benefits of our eLearning Courses | LWL

Yocto Online training | LWL | 30 Hrs

Yocto Online training | LWL | 30 Hrs

How to see asterisk(*) while typing password in Linux?

How to see asterisk(*) while typing password in Linux?

033 - How to find N empty lines in file? | VIM Editor

033 - How to find N empty lines in file? | VIM Editor

032 - How to replace a string across multiple files? | VIM Editor

032 - How to replace a string across multiple files? | VIM Editor

031 - How to comment out block of code very efficiently? | VIM Editor

031 - How to comment out block of code very efficiently? | VIM Editor

030 - How to change text within braces easily? | VIM Editor

030 - How to change text within braces easily? | VIM Editor

029 - How to reinsert substituted text? | VIM Editor

029 - How to reinsert substituted text? | VIM Editor

028 - How to return to unmodified file? | VIM Editor

028 - How to return to unmodified file? | VIM Editor

027 - How to increment or decrement next number on same line as the cursor? | VIM Editor

027 - How to increment or decrement next number on same line as the cursor? | VIM Editor

026 - How to delete all the blank lines in file? | VIM Editor

026 - How to delete all the blank lines in file? | VIM Editor

025 - How to search a word as you type? | VIM Editor

025 - How to search a word as you type? | VIM Editor

024 - How to jump to the matching bracket? | VIM Editor

024 - How to jump to the matching bracket? | VIM Editor

023 - How to edit multiple files simultaneously? | VIM Editor

023 - How to edit multiple files simultaneously? | VIM Editor

022 - How to achieve auto-indenting? | VIM Editor

022 - How to achieve auto-indenting? | VIM Editor

021 - How to open a man(manual page entry) for UNIX-like command? | VIM Editor

021 - How to open a man(manual page entry) for UNIX-like command? | VIM Editor

020 - How to insert whole file content into another file? | VIM Editor

020 - How to insert whole file content into another file? | VIM Editor

019 - How to change current word easily? | VIM Editor

019 - How to change current word easily? | VIM Editor

018 - How to correct spelling mistake automatically?" | VIM Editor

018 - How to correct spelling mistake automatically?" | VIM Editor

017 - How to avoid typing complex keyboard twice? | VIM Editor

017 - How to avoid typing complex keyboard twice? | VIM Editor

016 - How to scroll up/down through keyboard? | VIM Editor

016 - How to scroll up/down through keyboard? | VIM Editor

015 - How to delete/backspace a character? | VIM Editor

015 - How to delete/backspace a character? | VIM Editor

014 - How to perform any operation on text block vertically? | VIM Editor

014 - How to perform any operation on text block vertically? | VIM Editor

013 - How to process a shell command in VIM file? | VIM Editor

013 - How to process a shell command in VIM file? | VIM Editor

012 - How to insert result of shell command into file? | VIM Editor

012 - How to insert result of shell command into file? | VIM Editor

011 - How to execute a shell command while your are in VIM session? | VIM Editor

011 - How to execute a shell command while your are in VIM session? | VIM Editor

010 - How to perform backward search? | VIM Editor

010 - How to perform backward search? | VIM Editor

009 - How to open a file in readonly mode? | VIM Editor

009 - How to open a file in readonly mode? | VIM Editor

008 - How to join current line with the next one or with multiple lines? | VIM Editor

008 - How to join current line with the next one or with multiple lines? | VIM Editor

007 - How to repeat last normal mode operation? | VIM Editor

007 - How to repeat last normal mode operation? | VIM Editor

006 - How to change case of current character like small to capital and vice versa? | VIM Editor

006 - How to change case of current character like small to capital and vice versa? | VIM Editor

005 - How to navigate to a line with particular string while opening a file? | VIM Editor

005 - How to navigate to a line with particular string while opening a file? | VIM Editor

004 - How to open multiple files(as tabs) with single command? | VIM Editor

004 - How to open multiple files(as tabs) with single command? | VIM Editor

003 - How to add space with single keystroke? | VIM Editor

003 - How to add space with single keystroke? | VIM Editor

002 - How to add a blank line with single keystroke? | VIM Editor

002 - How to add a blank line with single keystroke? | VIM Editor

001 - How to quit VIM easily? | VIM Editor

001 - How to quit VIM easily? | VIM Editor

Feedback from one our student | Vishal Sarva

Feedback from one our student | Vishal Sarva

Yocto Day2 Quiz

Yocto Day2 Quiz

Cross Compile arm qemu

Cross Compile arm qemu

Day6 GDB

Day6 GDB

Day5 Dynamic Library

Day5 Dynamic Library

Day4 Static Library

Day4 Static Library

Day3 Compilation

Day3 Compilation

Day2 File System

Day2 File System

Day1

Day1

quiz

quiz