I2C temperature sensors are essential components in embedded systems, providing accurate temperature measurement capabilities for various...

I2C Electrically Erasable Programmable Read-Only Memory (EEPROM) devices play a crucial role in storing configuration data, calibration...

D-Bus is a message bus system that provides a simple and powerful inter-process communication (IPC) mechanism for applications running on...

Network sockets are the cornerstone of network communication in Linux, providing a mechanism for processes to communicate with each other...

Memory mapping is a fundamental concept in operating systems that allows processes to access files, devices, and shared memory regions in...

Procfs, short for process filesystem, is a virtual filesystem in Linux that provides access to kernel and process information. In this...

Sysfs is a virtual filesystem in Linux that provides a structured interface for accessing kernel data and information about devices,...

Device files play a crucial role in Linux systems, providing a standardized interface for accessing hardware devices and resources. In...

The filesystem interface is a fundamental aspect of Linux, providing a structured approach for interacting with devices and resources...

Linux, renowned for its versatility and flexibility, provides various mechanisms for accessing devices, enabling seamless communication...

1. Introduction to PCIe Switch Non-Transparent Bridge: - PCIe Non-Transparent Bridges (NTBs) enable high-speed data transfers between...

In this article, we'll delve into the intricacies of PCIe switch enumeration in Linux systems. PCIe switches play a crucial role in...

In this next part, we will delve deeper into advanced topics related to PCI device management and driver development in Linux. 1. Error...

1. Interrupt Handling: - PCI devices can generate interrupts to signal events to the CPU. We can register interrupt handlers in the...

1. PCI Device Enumeration: - When the Linux kernel boots up, it enumerates all PCI devices present in the system. We can iterate through...

Now that we've covered the basics of PCI in Linux, let's dive a little deeper into how it all works behind the scenes. In this...

The PCI (Peripheral Component Interconnect) protocol is like a highway that connects various devices inside your computer, such as...

Dynamic loading and dynamic linking are fundamental concepts in Linux programming that play a crucial role in optimizing memory usage,...

In the Linux operating system, program execution involves several stages, from loading the program into memory to running it on the CPU....

In the Linux ecosystem, both threads and processes are fundamental units of execution, each with its own set of characteristics and use...