With the widespread application of embedded systems in industries such as aerospace, automotive, and industrial automation, developers are increasingly demanding high-performance real-time operating systems (RTOS) and modern graphical user interfaces (GUIs). VxWorks, as a mature RTOS, is known for its high reliability, low latency, and high security, while Qt is favored by embedded developers for … Read more
1.Configuring QT in Buildroot 1.Open the configuration interface. ./build.sh buildroot-config 2.Use the arrow keys ↑↓ to navigate and select Target packages Press Enter to enter 3.Use the arrow keys ↑↓ to navigate and select Graphic libraries and applications (graphic/text) Press Enter to enter 4.After entering, use the arrow keys ↑↓ to find Qt5, press the … Read more
01 The Yocto file system supports QT by default. So how do we run our QT programs on the Yocto file system? In this chapter, we will learn how to develop QT programs in a Yocto file system + Ubuntu environment. Note that the development environment is based on “qtcreator-3.5.1” (Ubuntu 16.04.6), and the library … Read more
In the company, some development environments (network environments, remote login environments, etc.) are set up by system engineers, and we just need to use them. However, when playing around on my own, I still have to tinker with it myself. Recently, I set up the network environment and remote login environment for my board, and … Read more
Follow+Star Public Account Number to not miss exciting content Source | Embedded Miscellaneous This article provides a step-by-step guide to setting up a web server on a development board in 10 minutes. The article “What are the Common Embedded Web Servers?“ shares several web servers that can be used in embedded systems. An embedded web … Read more
01 IntroductionLearning Linux is not difficult; the challenge lies in not finding the right tutorials and having no one to guide you quickly.After buying the development board, it just sits there collecting dust. Watching videos is hard to continue, and the documentation is hard to understand; it’s too difficult!This article aims to explain the basic … Read more
Abstract: Learning Linux is not difficult; the challenge lies in finding the right tutorials and having someone to guide you quickly. After purchasing a development board, it often ends up gathering dust. Watching videos becomes tedious, and understanding the documentation is too hard, making it quite frustrating! Therefore, today I will explain the basic steps … Read more
1. Development Experience The BSP engineers from device manufacturers mainly focus on root filesystem/driver porting/system integration/hardware debugging. It is important to note the distinction from the driver engineers at chip manufacturers. After graduation, the opportunities to write drivers from scratch are few and far between; most of the time, drivers are provided by the chip … Read more
As we all know, embedded devices typically have limited storage and resources. This is where BusyBox, a command system for embedded devices, comes into play. BusyBox is characterized by its powerful functionality while occupying a small storage capacity. Today, I will introduce how to download and compile BusyBox for your embedded device. Introduction to BusyBox … Read more
👆 Click the blue text "Linux Armory" at the top, and select "Add to Favorites" in the upper right corner to not miss out on great articles and see valuable content first. 👆 FollowLinux Armory, to receive hardcore Linux learning materials and code. To quickly locate program issues, it is necessary to compile gdb16.2 on … Read more