This issue records the latest news and shareable content about Zephyr, published in the last week of each month. This magazine is open source (GitHub: lgl88911/Zephyr_Fans_Monthly[1]), and contributions, issue submissions, or recommendations for Zephyr content are welcome. Project Data Excluding merges, 314 authors have pushed 1,431 commits to the main branch and 1,486 commits to … Read more
On a motherboard, there are numerous devices, and the order of their initialization is critical. For example, on an ESP32, an I2C device must be initialized before other devices that depend on it. In Zephyr, the initialization order of devices is controlled through device initialization levels, priorities, and the device tree. Initialization Methods There are … Read more
Zephyr has encapsulated a lot of functionality in its build system around CMake, primarily through a series of macros and functions that simplify the declaration of libraries and modules, the addition of source files, the setting of include directories, and linking operations. Below are detailed explanations of some key points: 1.zephyr_library() Macro lFunction This macro … Read more
Ozone is a free embedded software debugger from SEGGER. It is a powerful tool that allows you to gain deep insights into what is happening within embedded systems. It is particularly useful when debugging nRF9160 Zephyr applications. Organizing multiple threads and multi-image builds can be challenging, but this is the tool you want. In our … Read more
Zephyr is a fixed-wing high-altitude long-endurance unmanned aerial vehicle that can serve as a high-altitude platform station. Image source: AALTO HAPS official website According to a report from the Science and Technology Daily in Tokyo on March 16 (Reporter Li Yang), Japan’s Nippon Telegraph and Telephone Corporation and its joint venture Space Compass recently announced … Read more
The low profile stent is designed to minimize damage to the vessel wall during interventional procedures. This type of stent has a smaller outer diameter and cross-sectional area, making it easier to navigate through narrow or small blood vessels, thereby reducing surgical trauma and the risk of complications. The purpose of the ZEPHYR registry study … Read more