Programming Linux
Quick search
Navigation
Courses
Courses Overview
Slide Material
Python Programming
The C Programming Language
C++: TODO List
C++: Miscellaneous Live-Hacking
C++
The New C++ (11-…)
Design Patterns With C++
C++ Code
C++ Exercises
CMake
Linux
Is Software A Craft? Software Is A Craft! ⟶
Clean Code
Unit Testing With
googletest
Linux Kernel Driver Development
Modern Character Devices
File Operations on Character Devices
File Operations on Character Devices (Slideshow)
File Operations on Character Devices (Screenplay)
Coding: First Functionality
Character Device Basics
Coding: Multiple Devices
Coding: Refactoring
DMA
Fedora: Building the Kernel
Fedora: Building External Kernel Modules
Module Loading, Hello World
Coding: Raspi GPIO Interrupts
Interrupts
IO Memory
Dynamic Memory:
kmalloc()
Doubly Linked Lists
Coding: Fix Race Condition (Mutex)
Mutex (and RT Mutex)
Network Devices
PCI
Process vs.Atomic Context
Raspberry Pi: Building the Kernel
Coding: Fix
Sleep While Atomic
Spinlock (vs. Mutex)
dup()
,
fork()
, and Reference Counting (Stub)
Coding: Timed Event
Timer Management
Accessing Userspace Memory
Waiting for Something
Workqueue
Sample Code Maintenance
To Do List
Generated Topic Graph
How To Book
Log Of Past Courses
About
Myself: Contact, Impressum, …
This Site
Blog
Posts
File Operations on Character Devices
¶
File Operations on Character Devices (Slideshow)
File Operations on Character Devices (Screenplay)
cluster_linux
Linux
cluster_linux_kernel
Linux Kernel Driver Development
linux_kernel_modules_hello_world
Module Loading, Hello World
linux_kernel_fedora_module_build
Fedora: Building External Kernel Modules
linux_kernel_modules_hello_world->linux_kernel_fedora_module_build
linux_kernel_fedora_kernel_build
Fedora: Building the Kernel
linux_kernel_fedora_module_build->linux_kernel_fedora_kernel_build
linux_kernel_cdev_auto
Modern Character Devices
linux_kernel_cdev_manual
Character Device Basics
linux_kernel_cdev_auto->linux_kernel_cdev_manual
linux_kernel_cdev_manual->linux_kernel_modules_hello_world
linux_kernel_stub_sysprog_dup
dup(), fork(), and Reference Counting (Stub)
linux_kernel_cdev_file_operations
File Operations on Character Devices
linux_kernel_cdev_file_operations->linux_kernel_cdev_auto
linux_kernel_cdev_file_operations->linux_kernel_stub_sysprog_dup