“Hello, I am George, this is my business card.”” “Oh? Does this business card have a USB port and a chip?” “Yes, this business card runs Linux. You plug it into the computer’s USB port, and Linux will boot in 6 seconds. Then you can log in through a virtual serial port and access the … Read more
George Hilliard is an embedded systems engineer who spends a lot of time looking for inexpensive Linux computers. One day, the idea of creating a Linux board the size of a business card came to his mind. Previously, George had seen some electronic business cards with various interesting features, including simulating USB flash drives, blinking … Read more
Buildroot is a tool that simplifies and automates the process of building a complete Linux system for embedded systems using cross-compilation. To achieve this, Buildroot can generate a cross-compilation toolchain, root filesystem, Linux kernel image, and bootloader for your target machine.Buildroot can be used independently for any combination of these options (for example, you can … Read more
Learn about Yocto, Buildroot, OpenWRT, and modified desktop distributions to determine which method is best for your project. — Drew Moseley Useful original link Please visit the “original link” at the end for clickable in-text links, full-size original images, and related articles. Thanks Compiled from | https://opensource.com/article/18/6/embedded-linux-build-tools | Author | Drew Moseley | Translator | … Read more
Hello everyone, I am Fish Eagle. What is Yocto? Many friends might be confused when they first hear about it. When I first learned about this technology from my boss, I had no idea what it was and could only feel my way forward. 1. The Bitter History of Buildroot Before this, my boss had … Read more
Today, I will teach you how to run a RISC-V Linux on the QEMU emulator. A RISC-V Linux includes: opensbi linux root filesystem 1. Download RISC-V Toolchain Downloading the toolchain source code and compiling it can lead to incorrect options, so we will use the precompiled toolchain instead. Website: https://toolchains.bootlin.com This site provides some precompiled … Read more
Click the above “Yikou Linux“, select “Star Public Account“ Practical benefits delivered to you first! Introduction This article is based on testing and verification of the HD-IMX6ULL-MB series development board, which is co-developed by Wuhan Xinluyao Technology Co., Ltd. and Wuhan Wanxiang Aoke Electronics Co., Ltd. This development board is designed based on the NXP … Read more
After watching Xunwei’s 2020, what are everyone’s thoughts? The magician was shocked by everyone’s enthusiasm. Those coming for interviews should contact the magician for contact details; those urging the magician to share photos are making it tough for him~ Haha, but back to the point, technical blog posts need to be updated, and the driver … Read more
Course Introduction The STM32MP15x series microprocessors adopt a Cortex-A + M architecture, where the A core can run open-source operating systems such as Linux and Android. OpenSTLinux is a mainstream open-source Linux distribution officially released and supported by ST, which is crucial for STM32 embedded software solutions and supports running on the STM32MP1 A7 core. … Read more
To gain a deeper understanding of the Linux implementation of the RISC-V 64 architecture, we have specially adapted the Buildroot 2021 open-source build tool, making it easier for everyone to delve into various parts of the Neza D1, such as the boot process, OpenSBI, U-Boot, kernel, root filesystem, etc. Using Buildroot to compile the build … Read more