Input and Output Control - English

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Outline:
About Input/Output control
ioctl()- Example
About ioctl.h file
About macros used in the ioctl functions
Write and Read Macros and its parameters
ioctl function and its parameters
Copy_from_user, Copy_to_user functions
User program to send and receive integer data to/from the driver
Compile and executing the user program
Display the output of data transfer
Width:944 Height:714
Duration:00:13:36 Size:5.9 MB

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Pre-requisite

Data Transfer between User and Kernel Space

  Assignment

Code files

  • CodeFile-InputOutputControl/
  • CodeFile-InputOutputControl/Makefile
  • CodeFile-InputOutputControl/simple_driver.c
  • CodeFile-InputOutputControl/test.c

Script

Slides

  • Slide-Input and Output Control /
  • Slide-Input and Output Control /Input and Output Control .pdf
  • Slide-Input and Output Control /Input and Output Control .tex
  • Slide-Input and Output Control /fossee-logo.png
  • Slide-Input and Output Control /st-logo.png