PetaLinux [1] and Yocto [2] are both build tools for creating custom embedded Linux platforms. Recently, I got into a discussion with a colleague as to which to use for an embedded Linux project.

（文末送书活动）当下，嵌入式开发正迎来新的浪潮，嵌入式 Linux 系统已广泛应用于国产芯片、智能家居、工业控制、智能汽车等领域，并在 AIoT（人工智能物联网）、边缘计算、智能医疗等方向发挥着关键作用。 然而，嵌入式 Linux 系统的开发面临诸多挑战。

AMD XILINX的所有FPGA SoC器件（Zynq-7000, Zynq MPSoC, Versal）及软核（Microblaze）均支持使用Yocto构建Linux镜像。本博客展示了如何使用Yocto构建Linux镜像。本博客使用了2024.1版本的工具，快速构建基于ZCU102的Linux及其启动镜像，并在最后简单介绍如何在Yocto里导入用户设计并 ...

Toradex 已经发布了适用于 Verdin/Apalis/Colibri 模块系列的 Linux BSP 7 版本，Yocto Project 升级到 scarthgap LTS 版本。文章将介绍新版本中的一些新特性和需要注意的地方，以及各类模块上 mainline/downstream 支持情况。 BSP 支持周期 Toradex 的 BSP 通常在发布后的第四年，该 BSP ...

[导读]绝大多数嵌入式 Linux 软件开发人员编写用户空间应用程序。由于这些应用程序特定于某个领域并且非常复杂，因此应用程序开发人员需要一种简单的机制来验证其应用程序的功能并衡量性能。 绝大多数嵌入式 Linux 软件开发人员编写用户空间应用程序。

Kali Linux is one of the most loved distros by the hacking and security community because of its pen-testing and exploit tools. It is one of the best security auditing operating systems based on the ...

How to Set Temporary Environment Variables in Linux (+Video Tutorial) Your email has been sent In Jack Wallen's tutorial for developers, he show how easy it is to set temporary environment variables ...

Last month I went through an unboxing of the VOIPAC iMX8M Industrial Development Kit with some specs and a quick try with the pre-loaded Yocto 3.1 Linux image. The kit is quite versatile with plenty ...

Everything looks good on this side. I wanted to test the UFS performance with iozone, but the gcc toolchain has not been built into the Yocto Linux image. But I’ve noticed fio is installed in the ...