linux kernel modules – Embedded Prep

Master Drivers in Linux | Ultimate Guide to I2C, SPI, and GPIO (2026)

Jan 4, 2026

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by

Learn Drivers in Linux with a beginner-friendly guide covering device driver types, kernel interaction, hardware access, and real-world examples. If you’ve ever wondered how Linux communicates with the hardware inside your computer or embedded system, the answer lies in drivers in Linux. Drivers are the bridge between the operating system and the hardware, allowing your…

Master Hardware Access in Linux (2026)

Jan 4, 2026

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by

Raj Kumar

in Embedded Linux

Learn hardware access from basics to advanced, including MMIO, port mapped I/O, device addresses, and user space access in Linux. Hardware access is the foundation of how software communicates with real physical devices inside a computer or embedded system. Whether it is reading data from a sensor, sending audio to a speaker, or controlling a…

Modules Programming Basics: Master Ultimate Guide to Linux Kernel Modules (2026)

Jan 3, 2026

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by

Raj Kumar

in Embedded Linux

Learn Modules Programming Basics in Linux with clear examples, step-by-step guidance, and beginner-friendly explanations for efficient kernel module development. If you are starting your journey into Linux kernel development, modules programming basics is one topic you simply cannot skip. Kernel modules are the safest, cleanest, and most practical way to learn how the Linux kernel…

Tools for Module Management: Top 6 Essential Commands Every Beginner Should Know

Oct 2, 2025

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by

Raj Kumar

in Modules programming basics

Discover beginner-friendly tools for module management in Linux. Learn how to load, remove, and monitor kernel modules step by step A Day in the Office ……. It’s a busy Monday morning at the office. You’re sipping your coffee , preparing for a client demo. Suddenly, a colleague rushes in — the custom hardware you built…

Tag: linux kernel modules

Master Drivers in Linux | Ultimate Guide to I2C, SPI, and GPIO (2026)

Master Hardware Access in Linux (2026)

Modules Programming Basics: Master Ultimate Guide to Linux Kernel Modules (2026)

Tools for Module Management: Top 6 Essential Commands Every Beginner Should Know