Cross Compilation

Using QT on Linux Embedded Devices

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Using QT on Linux Embedded Devices

QT is one of the mainstream UI design software today, and the Linux system also supports QT applications, providing many convenient interfaces. Therefore, it is necessary to document the various details of implementing UI functionality based on QT on an LCD screen. Learning video link: https://www.bilibili.com/video/BV1pt4y1b7Mf/?spm_id_from=333.999.0.0&vd_source=4a2954680b189d193ad37cd99526e685） 1. System Configuration For convenience, I used the factory … Read more

Four Major Steps for Porting Embedded Linux Systems

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Four Major Steps for Porting Embedded Linux Systems

Recently, I have been learning about system porting. During the study and debugging process, I encountered many problems and solved many issues, yet I always had a vague feeling about our development results. Upon reflection, the main reason is that we do not have a deep understanding of our development environment. Sometimes, a few simple … Read more

Understanding Embedded Linux Cross-Compilation Environment Setup

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Understanding Embedded Linux Cross-Compilation Environment Setup

1. Introduction In the previous article titled “How to Install a Linux Virtual Machine”, we explained the installation method for a Linux virtual machine. To build an embedded Linux development environment, it is necessary to configure the cross-compilation environment within the Linux virtual machine. Therefore, this article will introduce the configuration method for the cross-compilation … Read more

Useful File Synchronization Tools in Embedded Development

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Useful File Synchronization Tools in Embedded Development

What is rsync? rsync (remote sync) is a tool for file synchronization. It can be used for file synchronization between two local directories, as well as between local devices and remote devices. The difference between rsync and scp is that rsync checks the existing files on both the sender and receiver, transferring only the changed … Read more

Common File Synchronization Tools for Embedded Development

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Common File Synchronization Tools for Embedded Development

Follow+Star Public Number, don’t miss wonderful content Source of material | Network Today, I will share several commonly used file synchronization tools for embedded development. What is rsync? rsync (remote sync) is a tool used for file synchronization. It can be used for file synchronization between two local directories, as well as between local devices … Read more

My First Qt Program on a Linux Development Board

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My First Qt Program on a Linux Development Board

Abstract: Learning Linux is not difficult; the challenge lies in not finding the right tutorials or having someone to guide you quickly. After buying a development board, it just sits there gathering dust. Watching videos is unengaging, and the documentation is hard to understand, making it really tough! So today, I will explain the basic … Read more

Master Linux Driver, Kernel, and Application Compilation in 5 Minutes

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Master Linux Driver, Kernel, and Application Compilation in 5 Minutes

As a newcomer to embedded Linux, many questions arise during the learning process. How do I compile a driver program? How do I load it into the kernel? This article will introduce some basic operations for embedded Linux development, guiding you step by step to master the compilation of drivers, kernels, and applications. Little Wang … Read more

How to Port BusyBox, the Swiss Army Knife of Linux Tools, to RT-Thread Smart

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How to Port BusyBox, the Swiss Army Knife of Linux Tools, to RT-Thread Smart

RT-Thread Smart Series Serialization Serial Number Content 1 “When the Raspberry Pi Meets RT-Thread Smart – Introduction to Application Programming” 2 “RT-Thread Smart and Raspberry Pi: wget & cURL Network Client” 3 “How to Port BusyBox, the Swiss Army Knife of Linux Tools, to RT-Thread Smart?” 4 sdl graphics application 5 dropbear and ssh server … Read more

Detailed Guide to Embedded Linux Development on Raspberry Pi 4

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Detailed Guide to Embedded Linux Development on Raspberry Pi 4

Detailed Guide to Embedded Linux Development on Raspberry Pi 4 1. Overview 2. Overview of the Development Environment 2.1 Installing the Virtual Machine Environment 2.2 Setting Up the Raspberry Pi Development Environment 3. Installation of Cross-Compilation Tools and Compilation of U-Boot 3.1 Installing the ARM 64-bit Cross-Compilation Environment 3.2 Compiling U-Boot for Raspberry Pi 3.3 … Read more

Introduction to the ROS Mobile Robot LIMO Development Kit

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Introduction to the ROS Mobile Robot LIMO Development Kit

Recently, the world’s first multi-modal mobile robot development platform LIMO, in collaboration with the domestic ROS learning community Guyueju, has jointly launched an open-source free course “ROS Mobile Robot Practical Training”, as well as a professional core curriculum system for higher education institutions “Principles and Applications of Mobile Robots”. The course is aimed at students … Read more