005 Character Device Drivers Development

! Interview Questions: Project 05
0★ 19B 697E Most recent by shivansh9800July 2023005 Character Device Drivers Development

Please post the Interview Questions and Answers related to Character Device Drivers Development
04.Device-Operations-open-release-io/
0★ 1B 4E Started by pravjotDecember 2024005 Character Device Drivers Development

All queries, discussions, updates and clarifications related to 04.Device-Operations-open-release-io/should be posted here.
02.Building, Configuring kernel for Device Driver Development
0★ 62B 692E Most recent by sahirmanzoorbrzFebruary 2024005 Character Device Drivers Development

Go to /lib/modules/$(uname -r)/build at this path you should have Makefile (atleast) if not the follow. http://www.emblogic.com/members/document_view/1258 If you face any issue, error, dough or want…
lsmod
0★ 3B 10E Most recent by nirmalpg124February 2024005 Character Device Drivers Development

what is this?
25.TimingMeasurements_DelaysTimersTasklets
0★ 3B 22E Most recent by gaurav133232November 2023005 Character Device Drivers Development

You are invited to put in all queries/resolutions/advice/articles/discussion related to25.Timing Measurements_Delays Timers Taskletshere...
Control Operations using ioctl
0★ 5B 28E Most recent by gaurav133232November 2023005 Character Device Drivers Development

Mapping unlocked_ioctl()
12, 13.Device Operations Seeking
0★ 2B 40E Most recent by Siddharthchaudhary2016October 2023005 Character Device Drivers Development

You are invited to put in all queries/resolutions/advice/articles/discussion related to12, 13.Device Operations Seeking here...
Character device driver completed till OPEN(scull_open)
0★ 4B 303E Most recent by gaurav133232September 2023005 Character Device Drivers Development

MODULE_AUTHOR("RAMANDEEP SINGH"); MODULE_DESCRIPTION("CHARACTER DRIVER"); head 1.3; access; symbols; locks root:1.3; strict; comment @ * @; 1.3 date 2014.02.1…
03.Character-Device-Driver-Registration
0★ 23B 188E Most recent by nirmalpg124July 2023005 Character Device Drivers Development

All queries, discussions, updates and clarifications related to 005.03.Start-Writing-Device-Drivershould be posted here.
01. An Introduction to Character Device Drivers
0★ 38B 678E Most recent by rakeshsingh59432June 2022005 Character Device Drivers Development

In computing, a device driver (commonly referred to as simply a driver) is a computer program that operates or controls a particular type of device that is attached to a computer. A driver provides a…
insmod
0★ 1B 8E Started by spatlouNovember 2021005 Character Device Drivers Development

What is this?
modinfo
0★ 1B 10E Started by spatlouNovember 2021005 Character Device Drivers Development

What is This?
localmodconfig
0★ 1B 9E Started by spatlouNovember 2021005 Character Device Drivers Development

What is This?
03.Character Device Driver Architecture
0★ 1B 5E Started by spatlouOctober 2021005 Character Device Drivers Development
Trimming The SCULL in Character Device Driver Development
0★ 2B 166E Most recent by ritde1April 2021005 Character Device Drivers Development

RCS file: ./app.c,vWorking file: ./app.chead: 1.1branch:locks: strict root: 1.1access list:symbolic names:keyword substitution: kvtotal revisions: 1; selected revisions: 1description:-----…
work on character device driver
0★ 43B 310E Most recent by ritde1April 2021005 Character Device Drivers Development

RCS file: init.c,v Working file: init.c head: 1.5 branch: locks: strict root: 1.5 access list: symbolic names: keyword substitution: kv total revisions: 5; selected revisions: 5 description: …
Makefile for Building Character Device Driver
0★ 2B 82E Most recent by ritde1April 2021005 Character Device Drivers Development

INSTALL_DIR=modulesifneq (${KERNELRELEASE},) obj-m := mycdd.o mycdd-objs := initFunc.o cleanup.o else KERNELDIR ?= /lib/modules/4.13.12/build# KERNELDIR ?= /lib/modules/$(shell un…
Character Device Driver from Scratch
1★ 49B 584E Most recent by ritde1April 2021005 Character Device Drivers Development

HEADER FILE> RCS file: header.h,v Working file: header.h head: 1.6 branch: locks: strict access list: symbolic names: keyword substitution: kv total revisions: …
20.Control Operations Ioctls
0★ 4B 64E Most recent by neharajput3193October 2020005 Character Device Drivers Development

All queries, discussions, updates and clarifications related to 20.Control Operations Ioctlsshould be posted here.
22.Software Implemented Filesystem. /proc
0★ 7B 266E Most recent by spatlouSeptember 2020005 Character Device Drivers Development

All queries, discussions, updates and clarifications related to...22.Software Implemented Filesystem. /procshould be posted here.
05.Concurrency, Races and Synchronization issues in device drivers
0★ 2B 39E Most recent by spatlouMay 2020005 Character Device Drivers Development

Concurrency, Races and Synchronization issues in device drivers
20.02.53 Character Driver
0★ 26B 299E Most recent by jitu.kumar1436July 2016005 Character Device Drivers Development

RCS file: header.h,v Working file: header.h head: 1.9 branch: locks: strict root: 1.9 access list: symbolic names: keyword substitution: kv total revisions: 9; s…

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