SlideShare a Scribd company logo

LINUX Device Drivers

•Download as PPT, PDF•
•
Partha Bhattacharya
Partha Bhattacharya

some notes prepared for LINUX device driver test

Technology
1 of 20
LINUX Device Drivers Partha
Kernel ,[object Object],[object Object],[object Object]
Monolithic Kernel ,[object Object],[object Object],[object Object]
Micro Kernel ,[object Object],[object Object]
LINUX Kernel ,[object Object]
System Call Interface ,[object Object],Assembly Code for Executing System Calls ,[object Object]
An Example ,[object Object],[object Object],[object Object],[object Object]
Interrupt ,[object Object],[object Object]
User/kernel space ,[object Object]
Characteristics of Kernel ,[object Object],[object Object],[object Object],[object Object]
LINUX Kernel Versioning ,[object Object],[object Object],[object Object],[object Object]
Device Drivers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Compiling Driver Programs ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Programming Drivers ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Programming Drivers II ,[object Object],[object Object],[object Object]
Module Documentation ,[object Object]
Passing parameters to module ,[object Object]
Passing parameters to module ,[object Object],[object Object],[object Object],[object Object]
Registration of modules ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
File System Information in LINUX ,[object Object]

Recommended

Linux Device Driver’s
Linux Device Driver’sLinux Device Driver’s
Linux Device Driver’s
Rashmi Warghade
 
brief intro to Linux device drivers
brief intro to Linux device driversbrief intro to Linux device drivers
brief intro to Linux device drivers
Alexandre Moreno
 
Introduction to char device driver
Introduction to char device driverIntroduction to char device driver
Introduction to char device driver
Vandana Salve
 
Device Drivers and Running Modules
Device Drivers and Running ModulesDevice Drivers and Running Modules
Device Drivers and Running Modules
YourHelper1
 
Linux device drivers
Linux device driversLinux device drivers
Linux device drivers
Abhishek Sagar
 
Introduction Linux Device Drivers
Introduction Linux Device DriversIntroduction Linux Device Drivers
Introduction Linux Device Drivers
NEEVEE Technologies
 
Device Driver in WinCE 6.0 R2
Device Driver in WinCE 6.0 R2Device Driver in WinCE 6.0 R2
Device Driver in WinCE 6.0 R2
rahul_p_shukla
 
Kernel module programming
Kernel module programmingKernel module programming
Kernel module programming
Vandana Salve
 

Recommended

Linux Device Driver’s
Linux Device Driver’sLinux Device Driver’s
Linux Device Driver’s
Rashmi Warghade
 
brief intro to Linux device drivers
brief intro to Linux device driversbrief intro to Linux device drivers
brief intro to Linux device drivers
Alexandre Moreno
 
Introduction to char device driver
Introduction to char device driverIntroduction to char device driver
Introduction to char device driver
Vandana Salve
 
Device Drivers and Running Modules
Device Drivers and Running ModulesDevice Drivers and Running Modules
Device Drivers and Running Modules
YourHelper1
 
Linux device drivers
Linux device driversLinux device drivers
Linux device drivers
Abhishek Sagar
 
Introduction Linux Device Drivers
Introduction Linux Device DriversIntroduction Linux Device Drivers
Introduction Linux Device Drivers
NEEVEE Technologies
 
Device Driver in WinCE 6.0 R2
Device Driver in WinCE 6.0 R2Device Driver in WinCE 6.0 R2
Device Driver in WinCE 6.0 R2
rahul_p_shukla
 
Kernel module programming
Kernel module programmingKernel module programming
Kernel module programming
Vandana Salve
 
Linux Char Device Driver
Linux Char Device DriverLinux Char Device Driver
Linux Char Device Driver
Gary Yeh
 
Linux for embedded_systems
Linux for embedded_systemsLinux for embedded_systems
Linux for embedded_systems
Vandana Salve
 
Board support package_on_linux
Board support package_on_linuxBoard support package_on_linux
Board support package_on_linux
Vandana Salve
 
Device Drivers
Device DriversDevice Drivers
Device Drivers
Kushal Modi
 
Linux internal
Linux internalLinux internal
Linux internal
mcganesh
 
Device Drivers in Linux
Device Drivers in LinuxDevice Drivers in Linux
Device Drivers in Linux
Shreyas MM
 
Understanding Modern Device Drivers
Understanding Modern Device DriversUnderstanding Modern Device Drivers
Understanding Modern Device Drivers
asimkadav
 
Linux Kernel Tour
Linux Kernel TourLinux Kernel Tour
Linux Kernel Tour
samrat das
 
linux device driver
linux device driverlinux device driver
linux device driver
Rahul Batra
 
Linux Internals - Kernel/Core
Linux Internals - Kernel/CoreLinux Internals - Kernel/Core
Linux Internals - Kernel/Core
Shay Cohen
 
Linux architecture
Linux architectureLinux architecture
Linux architecture
mcganesh
 
Kernel Module Programming
Kernel Module ProgrammingKernel Module Programming
Kernel Module Programming
Saurabh Bangad
 
Part 02 Linux Kernel Module Programming
Part 02 Linux Kernel Module ProgrammingPart 02 Linux Kernel Module Programming
Part 02 Linux Kernel Module Programming
Tushar B Kute
 
Introduction To Linux Kernel Modules
Introduction To Linux Kernel ModulesIntroduction To Linux Kernel Modules
Introduction To Linux Kernel Modules
dibyajyotig
 
Basic Linux Internals
Basic Linux InternalsBasic Linux Internals
Basic Linux Internals
mukul bhardwaj
 
Linux kernel modules
Linux kernel modulesLinux kernel modules
Linux kernel modules
Eddy Reyes
 
Type of Embedded core
Type of Embedded core Type of Embedded core
Type of Embedded core
mukul bhardwaj
 
Linuxdd[1]
Linuxdd[1]Linuxdd[1]
Linuxdd[1]
mcganesh
 
Kernel modules
Kernel modulesKernel modules
Kernel modules
Elmàgic Àlàâ
 
Kernel mode vs user mode in linux
Kernel mode vs user mode in linuxKernel mode vs user mode in linux
Kernel mode vs user mode in linux
Siddique Ibrahim
 
Linux device drivers
Linux device drivers Linux device drivers
Linux device drivers
Emertxe Information Technologies Pvt Ltd
 
Device Drivers
Device DriversDevice Drivers
Device Drivers
Suhas S R
 

More Related Content

What's hot

Linux internal
Linux internalLinux internal
Linux internal
mcganesh
 
Linux architecture
Linux architectureLinux architecture
Linux architecture
mcganesh
 
Type of Embedded core
Type of Embedded core Type of Embedded core
Type of Embedded core
mukul bhardwaj
 
Linuxdd[1]
Linuxdd[1]Linuxdd[1]
Linuxdd[1]
mcganesh
 

What's hot (20)

Linux Char Device Driver
Linux Char Device DriverLinux Char Device Driver
Linux Char Device Driver
 
Linux for embedded_systems
Linux for embedded_systemsLinux for embedded_systems
Linux for embedded_systems
 
Board support package_on_linux
Board support package_on_linuxBoard support package_on_linux
Board support package_on_linux
 
Device Drivers
Device DriversDevice Drivers
Device Drivers
 
Linux internal
Linux internalLinux internal
Linux internal
 
Device Drivers in Linux
Device Drivers in LinuxDevice Drivers in Linux
Device Drivers in Linux
 
Understanding Modern Device Drivers
Understanding Modern Device DriversUnderstanding Modern Device Drivers
Understanding Modern Device Drivers
 
Linux Kernel Tour
Linux Kernel TourLinux Kernel Tour
Linux Kernel Tour
 
linux device driver
linux device driverlinux device driver
linux device driver
 
Linux Internals - Kernel/Core
Linux Internals - Kernel/CoreLinux Internals - Kernel/Core
Linux Internals - Kernel/Core
 
Linux architecture
Linux architectureLinux architecture
Linux architecture
 
Kernel Module Programming
Kernel Module ProgrammingKernel Module Programming
Kernel Module Programming
 
Part 02 Linux Kernel Module Programming
Part 02 Linux Kernel Module ProgrammingPart 02 Linux Kernel Module Programming
Part 02 Linux Kernel Module Programming
 
Introduction To Linux Kernel Modules
Introduction To Linux Kernel ModulesIntroduction To Linux Kernel Modules
Introduction To Linux Kernel Modules
 
Basic Linux Internals
Basic Linux InternalsBasic Linux Internals
Basic Linux Internals
 
Linux kernel modules
Linux kernel modulesLinux kernel modules
Linux kernel modules
 
Type of Embedded core
Type of Embedded core Type of Embedded core
Type of Embedded core
 
Linuxdd[1]
Linuxdd[1]Linuxdd[1]
Linuxdd[1]
 
Kernel modules
Kernel modulesKernel modules
Kernel modules
 
Kernel mode vs user mode in linux
Kernel mode vs user mode in linuxKernel mode vs user mode in linux
Kernel mode vs user mode in linux
 

Viewers also liked

SAS Macros part 1
SAS Macros part 1SAS Macros part 1
SAS Macros part 1
venkatam
 
Introduction to compiler
Introduction to compilerIntroduction to compiler
Introduction to compiler
Abha Damani
 
Direct linking loader
Direct linking loaderDirect linking loader
Direct linking loader
babyparul
 
Introduction to embedded linux device driver and firmware
Introduction to embedded linux device driver and firmwareIntroduction to embedded linux device driver and firmware
Introduction to embedded linux device driver and firmware
definecareer
 
Top down and botttom up Parsing
Top down and botttom up ParsingTop down and botttom up Parsing
Top down and botttom up Parsing
Gerwin Ocsena
 
System Programming Unit II
System Programming Unit IISystem Programming Unit II
System Programming Unit II
Manoj Patil
 

Viewers also liked (20)

Linux device drivers
Linux device drivers Linux device drivers
Linux device drivers
 
Device Drivers
Device DriversDevice Drivers
Device Drivers
 
Ss4
Ss4Ss4
Ss4
 
Software tools
Software toolsSoftware tools
Software tools
 
SAS Macros part 1
SAS Macros part 1SAS Macros part 1
SAS Macros part 1
 
Introduction to compiler
Introduction to compilerIntroduction to compiler
Introduction to compiler
 
Direct linking loader
Direct linking loaderDirect linking loader
Direct linking loader
 
Lecture 11 semantic analysis 2
Lecture 11 semantic analysis 2Lecture 11 semantic analysis 2
Lecture 11 semantic analysis 2
 
Module 11
Module 11Module 11
Module 11
 
Lex (lexical analyzer)
Lex (lexical analyzer)Lex (lexical analyzer)
Lex (lexical analyzer)
 
Introduction to embedded linux device driver and firmware
Introduction to embedded linux device driver and firmwareIntroduction to embedded linux device driver and firmware
Introduction to embedded linux device driver and firmware
 
Ch5a
Ch5aCh5a
Ch5a
 
Top down and botttom up Parsing
Top down and botttom up ParsingTop down and botttom up Parsing
Top down and botttom up Parsing
 
System Programming Unit II
System Programming Unit IISystem Programming Unit II
System Programming Unit II
 
System software
System softwareSystem software
System software
 
Compiler vs Interpreter-Compiler design ppt.
Compiler vs Interpreter-Compiler design ppt.Compiler vs Interpreter-Compiler design ppt.
Compiler vs Interpreter-Compiler design ppt.
 
Lexical analyzer
Lexical analyzerLexical analyzer
Lexical analyzer
 
Phases of the Compiler - Systems Programming
Phases of the Compiler - Systems ProgrammingPhases of the Compiler - Systems Programming
Phases of the Compiler - Systems Programming
 
Specification-of-tokens
Specification-of-tokensSpecification-of-tokens
Specification-of-tokens
 
Compiler Chapter 1
Compiler Chapter 1Compiler Chapter 1
Compiler Chapter 1
 

Similar to LINUX Device Drivers

Structure of operating system
Structure of operating systemStructure of operating system
Structure of operating system
Rafi Dar
 
M.c.a. (sem ii) operating systems
M.c.a. (sem ii) operating systemsM.c.a. (sem ii) operating systems
M.c.a. (sem ii) operating systems
Tushar Rajput
 

Similar to LINUX Device Drivers (20)

Introduction to Assembly Language Programming
Introduction to Assembly Language ProgrammingIntroduction to Assembly Language Programming
Introduction to Assembly Language Programming
 
Os notes
Os notesOs notes
Os notes
 
Part 04 Creating a System Call in Linux
Part 04 Creating a System Call in LinuxPart 04 Creating a System Call in Linux
Part 04 Creating a System Call in Linux
 
Trap Handling in Linux
Trap Handling in LinuxTrap Handling in Linux
Trap Handling in Linux
 
Operating System Concepts Presentation
Operating System Concepts PresentationOperating System Concepts Presentation
Operating System Concepts Presentation
 
Implementation of Kernel API
Implementation of Kernel APIImplementation of Kernel API
Implementation of Kernel API
 
Unix fundamentals
Unix fundamentalsUnix fundamentals
Unix fundamentals
 
Operating system ppt
Operating system pptOperating system ppt
Operating system ppt
 
Operating system ppt
Operating system pptOperating system ppt
Operating system ppt
 
Operating system ppt
Operating system pptOperating system ppt
Operating system ppt
 
Operating system ppt
Operating system pptOperating system ppt
Operating system ppt
 
Structure of operating system
Structure of operating systemStructure of operating system
Structure of operating system
 
Operating system
Operating systemOperating system
Operating system
 
Linux startup
Linux startupLinux startup
Linux startup
 
M.c.a. (sem ii) operating systems
M.c.a. (sem ii) operating systemsM.c.a. (sem ii) operating systems
M.c.a. (sem ii) operating systems
 
How To Add System Call In Ubuntu OS
How To Add System Call In Ubuntu OSHow To Add System Call In Ubuntu OS
How To Add System Call In Ubuntu OS
 
Basic Organisation and fundamental Of Computer.pptx
Basic Organisation and fundamental Of Computer.pptxBasic Organisation and fundamental Of Computer.pptx
Basic Organisation and fundamental Of Computer.pptx
 
Ch04 system administration
Ch04 system administration Ch04 system administration
Ch04 system administration
 
Ch04
Ch04Ch04
Ch04
 
SO-Memoria.pdf
SO-Memoria.pdfSO-Memoria.pdf
SO-Memoria.pdf
 

Recently uploaded

Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businessWhy Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire business
panagenda
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FMECloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Safe Software
 
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot TakeoffStrategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
sammart93
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FMECloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Safe Software
 
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdfRising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Orbitshub
 
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
?#DUbAI#??##{{(☎️+971_581248768%)**%*]'#abortion pills for sale in dubai@
 
Architecting Cloud Native Applications
Architecting Cloud Native ApplicationsArchitecting Cloud Native Applications
Architecting Cloud Native Applications
WSO2
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc
 

Recently uploaded (20)

Why Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire businessWhy Teams call analytics are critical to your entire business
Why Teams call analytics are critical to your entire business
 
Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​Elevate Developer Efficiency & build GenAI Application with Amazon Q​
Elevate Developer Efficiency & build GenAI Application with Amazon Q​
 
Strategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a FresherStrategies for Landing an Oracle DBA Job as a Fresher
Strategies for Landing an Oracle DBA Job as a Fresher
 
WSO2's API Vision: Unifying Control, Empowering Developers
WSO2's API Vision: Unifying Control, Empowering DevelopersWSO2's API Vision: Unifying Control, Empowering Developers
WSO2's API Vision: Unifying Control, Empowering Developers
 
CNIC Information System with Pakdata Cf In Pakistan
CNIC Information System with Pakdata Cf In PakistanCNIC Information System with Pakdata Cf In Pakistan
CNIC Information System with Pakdata Cf In Pakistan
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FMECloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
 
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot TakeoffStrategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
Strategize a Smooth Tenant-to-tenant Migration and Copilot Takeoff
 
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FMECloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
Cloud Frontiers: A Deep Dive into Serverless Spatial Data and FME
 
Platformless Horizons for Digital Adaptability
Platformless Horizons for Digital AdaptabilityPlatformless Horizons for Digital Adaptability
Platformless Horizons for Digital Adaptability
 
presentation ICT roal in 21st century education
presentation ICT roal in 21st century educationpresentation ICT roal in 21st century education
presentation ICT roal in 21st century education
 
Mcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Mcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot ModelMcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot Model
Mcleodganj Call Girls 🥰 8617370543 Service Offer VIP Hot Model
 
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdfRising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
Rising Above_ Dubai Floods and the Fortitude of Dubai International Airport.pdf
 
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
+971581248768>> SAFE AND ORIGINAL ABORTION PILLS FOR SALE IN DUBAI AND ABUDHA...
 
Architecting Cloud Native Applications
Architecting Cloud Native ApplicationsArchitecting Cloud Native Applications
Architecting Cloud Native Applications
 
[BuildWithAI] Introduction to Gemini.pdf
[BuildWithAI] Introduction to Gemini.pdf[BuildWithAI] Introduction to Gemini.pdf
[BuildWithAI] Introduction to Gemini.pdf
 
Six Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal OntologySix Myths about Ontologies: The Basics of Formal Ontology
Six Myths about Ontologies: The Basics of Formal Ontology
 
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data DiscoveryTrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
TrustArc Webinar - Unlock the Power of AI-Driven Data Discovery
 
Vector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptxVector Search -An Introduction in Oracle Database 23ai.pptx
Vector Search -An Introduction in Oracle Database 23ai.pptx
 
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemkeProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
ProductAnonymous-April2024-WinProductDiscovery-MelissaKlemke
 
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
Apidays New York 2024 - APIs in 2030: The Risk of Technological Sleepwalk by ...
 

LINUX Device Drivers