How to Add a New Class to the Linux Kernel: A Step-by-Step Guide
The Linux kernel is the core of any Linux-based operating system, responsible for managing hardware, executing processes, … Read more
Linux Device Drivers
Linux Device Drivers
How to Enable DRM Driver Debug Logging in Linux ?
Debugging Direct Rendering Manager (DRM) drivers in Linux can be essential for resolving graphical issues and improving … Read more
Integrating Linux kernel module inside Linux kernel source
Integrating a Linux kernel module directly into the Linux kernel source tree can streamline development and testing … Read more
Understanding Debug Levels for Linux Kernel PrintK: A Comprehensive Guide
In Linux kernel development, debugging is an essential process for identifying and fixing issues. The printk function … Read more
Read Screen Information in C: Example Using struct fb_var_screeninfo and struct fb_fix_screeninfo
Accessing screen information such as screen size and resolution is crucial for various applications and drivers in … Read more
Linux Test Case for Framebuffer Driver: C Program Example and Guide
Testing framebuffer drivers in Linux is essential for verifying the functionality of graphical output on embedded and … Read more
How to Test USB Mass Storage Device Read/Write Speed: A Complete Guide
Testing the read and write speeds of a USB mass storage device is essential for assessing its … Read more
Simple Example of a Real-Time Clock (RTC) Linux Driver: A Beginner’s Guide
Real-Time Clock (RTC) Linux drivers are essential for managing system time and maintaining accurate timestamps across reboots … Read more
How to Test Code for Real-Time Clock (RTC) Linux Driver: Comprehensive Guide
Testing code for Real-Time Clock (RTC) Linux drivers is crucial for ensuring accurate timekeeping and system reliability. … Read more
How to Configure Bluetooth on Ubuntu Using hciconfig
Bluetooth technology is essential for connecting various devices wirelessly, whether it’s for transferring files, connecting to a … Read more