Unit Testing in C Part 5 – Mock using CMock in Embedded

This is the series on Unit testing in C for embedded development. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Unit Testing in C – Mock using CMock in … Read more

Unit Testing in C Part 4 – Testing with Unity

Unit Testing in C Part 3 – Ceedling Installation

This is the series on Unit testing in C for embedded development. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Unit testing in C Part 3 – Ceedling installation. … Read more

Unit Testing in C Part 2 – Code Coverage

Unit Testing in C Part 1 – Introduction

Linux Device Driver Tutorial Part 25 – Sending Signal from Linux Device Driver to User Space

This is the Series on Linux Device Driver. The aim of this series is to provide easy and practical examples that anyone can understand. This is the Linux Device Driver Tutorial Part 25 – Sending Signal from Linux Device … Read more

Linux Device Driver Tutorial Part 22 – Mutex in Linux Kernel

Prerequisites

Understanding of container_of macro in Linux kernel

The Linux kernel contains a very useful macro named “container_of”. This article is about Understanding of container_of macro in Linux kernel. This article includes a simple program that illustrates how this macro is used, and explains why it is so … Read more

Little Endian And Big Endian

In this tutorial we are going to see the full story of Little Endian And Big Endian.

Normally, Big endian and little endian are two formats to store multibyte data types into computer’s memory. Before that we should know what … Read more

Number Complement in C | Interview Question

Number Complement in C – Interview Question

Question

A complement of a number is defined as the bit-wise inversion: starting from the highest-order 1-bit, change every 1 to 0 and every 0 to 1. For example, if N = 5, … Read more

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