In today’s highly homogenized smartphone market, pre-installed systems are often criticized for their bloat and rampant advertising. However, LineageOS, which emerged in 2016 as a successor to CyanogenMod, has become a “savior” for geek players and users of old devices due to its “ad-free and highly customizable” features. Although its latest version has evolved to … Read more
LineageOS There is official documentation available: https://wiki.lineageos.org/devices/polaris/ The installation steps are relatively simple; first, flash the specified MIUI version, and then flash LineageOS, and it should work fine. However, the official site only provides the latest version (Android 15) image, and higher versions of Android tend to crash during debugging with IDA 7.7. I am … Read more
Good day to all the Chinese friends working hard in Argentina, today we are going to talk about the Argentine sugar giant Ledesma and the family behind it, the Blaquier family. Argentina produces over 2 million tons of sugar each year, and the cookies, seasonings, candies, and more that we consume are all reliant on … Read more
This article will delve into the three major mainstream open-source router firmware—OpenWRT、LEDE and ImmortalWRT—detailing their origins, features, applicable scenarios, and providing download links to help you choose the most suitable firmware. 1. OpenWRT 1.1 Background Introduction OpenWRT (Open Wireless Router) was born in 2004 and is a Linux-based embedded operating system originally developed for the … Read more
【Description】1. It has been almost 15 months since the announcement of the transition to the Eclipse Foundation on November 22, 2023, and we finally welcome the first version update. The transition took quite a while, but it has returned.2. Currently, any chip from any manufacturer can be used for free commercial purposes, which is the … Read more
FreeRTOS, as the most widely used RTOS in the market, has been the developer’s first choice due to its superior performance and permissive open-source terms.Since Microsoft made ThreadX open-source and free for commercial use at the end of 2023 (hosted by the Eclipse Foundation), it quickly attracted a large number of developers and rapidly captured … Read more
This article mainly refers to the official WindRiver documentation “wr_tilcon_graphics_suite_tutorial_5.8.pdf”, specifically the section “3 Building the Prototype”, and organizes and explains the key steps in the testing process. For detailed testing steps, please refer to the original English document. Testing Environment • HOST CPU: X86 • HOST OS: Windows XP • Target CPU: SIMNT • … Read more
VxWorks is a leading real-time operating system (RTOS) developed by Wind River Systems, widely used in embedded systems that require deterministic performance. With the release of VxWorks 7, the operating system has been redesigned with a focus on modularity, scalability, and support for modern hardware, including advanced graphics capabilities. Although WindML (a graphics library common … Read more
VxWorks is a high-performance real-time operating system widely used in embedded systems, and its network programming capabilities rely on a powerful network protocol stack that supports standard protocols such as TCP/IP and UDP.VxWorks‘s network programming interface is highly compatible with the POSIX socket API, allowing developers to use familiar functions such as socket(), bind(), sendto(), … Read more
Content Overview This book is one of the “VxWorks Developer’s Guide Series”: the VxWorks Programmer’s Guide, translated from the technical documentation “VxWorks Programmer’s Guide” by Wind River. Main topics include: Introduction to VxWorks, fundamentals of operating systems, POSIX standard interfaces, input/output interface technologies, local file systems, usage of target debugging tools, C++ development techniques, flash … Read more