Click the blue words to follow us Bui~’s new chapter will bring everyone some useful development tools, to save effort for the cows and horses, plow more fields, and pull more carts to improve efficiency and get off work early. The Yocto project is used to integrate resources to compile embedded Linux systems, such as … Read more
1 Introduction to Yocto 1.1 What is the Yocto Project? The Yocto Project is a working group of the Linux Foundation, an open-source collaboration project that helps developers create custom systems based on Linux, specifically designed for embedded products and independent of the hardware architecture of the products. The Yocto Project provides a flexible toolset … Read more
Introduction At DesignLinx Hardware Solutions, we use PetaLinux to build custom Linux images to support our clients’ tailored products. I must admit, I was skeptical when I first heard about PetaLinux. My professional background is in embedded Linux, having worked on numerous projects that included pure Yocto/Bitbake/OE and integrating Linux on various SoC platforms. Yocto … Read more
Selected from 21ic Forum, TI Wireless Connection Subforum, original post link at the bottom “Read Original” The smart home controller introduced in this article utilizes ZigBee technology to integrate many relatively independent household appliances into a unified smart home system, facilitating local operation of various electrical devices in the home, while also enabling remote control … Read more
>Total 734 words, reading time approximately 2 minutes< Embedded Linux refers to a version of standard Linux that has been miniaturized and tailored to fit into memory chips or microcontrollers with only a few kilobytes or megabytes of capacity, suitable for specific embedded applications with a specialized Linux operating system. Smart Manufacturing The success of … Read more
The course is divided into two parts: Phase One and Phase Two. Phase One focuses on the basic operations of the development board (suitable for students with relatively weak foundations). Based on the SDK source code provided by the manufacturer, it offers hands-on basic usage explanations using the 100ask T113 development board. Emphasis is placed … Read more
The three main components of embedded systems: bootloader (uboot), Linux kernel, root filesystem. There are three powerful tools for creating root filesystems: busybox, buildroot, yocto. Using busybox to build the filesystem only helps us set up some common commands and files. Libraries, files in the /etc directory, etc., need to be created manually, and we … Read more
Scan and follow to learn embedded systems together, learn and grow together. Doing Linux system development primarily revolves around the root file system, as uboot and kernel are generally provided by the manufacturer, and drivers for peripherals are also provided officially, so the actual development work is minimal. The most challenging aspect of building the … Read more
Most of the work in Linux system development revolves around the root filesystem, as uboot and kernel are generally provided by the manufacturer, and drivers for peripherals are also provided by the official sources. The main development work is not extensive. The most challenging aspect of building the root filesystem is ensuring that the versions … Read more
Follow and star our public account for exciting content Doing Linux system development mainly revolves around the root filesystem, as uboot and kernel are generally provided by the manufacturer, and the peripherals also have official drivers available for porting, making the development work relatively minimal. The most challenging aspect of building the root filesystem is … Read more