2023年11月21日 · ThreadX is IEC 61508, IEC 62304, ISO 26262, and EN 50128 conformance certified by SGS-TÜV Saar. ThreadX has also achieved EAL4+ Common Criteria security certification. These certifications are a big differentiator, and are unprecedented in the industry. They are a game changer, as there are currently no open source RTOS’s which have them.

2022年3月24日 · Continuing my client's search for the best OS for their products (Zephyr was first choice), they have just asked about ThreadX. They want easy portability, a small application (well under 64KB), support for TI, Renesas and other low end parts as well as Cortex-M, and BLE on some devices - an incompatible wish list in my view.

2020年6月28日 · Certainly, ThreadX being bought by Microsoft is not my ideal scenario, but I suspect it was a smart move given that FreeRTOS's domination of the RTOS market is squeezing all of the traditional commercial RTOSes (e.g. vxWorks, …

2013年12月22日 · Thanks for the pointer, however, it says in the wiki: Like most RTOSes, ThreadX uses a multitasking kernel with preemptive scheduling, fast interrupt response, memory management, interthread communication, mutual exclusion, event notification, and thread synchronization features. which is too ambiguous and some of the features can also be found …

Threadx is way above the league of freertos. I have used threadx with renesas mcus and It was amazing. Renesas have already completed moved towards threadx and does not use freertos at all. St is also moving towards threadx , there c or g series are now only configured by threadx.

2024年1月9日 · ThreadX or your toolchain may already provide them, but you need to be sure that the functions declared in sys/locks.h have suitable overrides (using a mutex for example). Caution though; I have seen some terrible implementations from vendors who should know better that implement the locks by treating malloc/free as critical sections by ...

2024年11月13日 · Recently I started learning ThreadX RTOS and I noticed that in the linker script and crt0.S provided for Cortex-M4 with gcc toolchain, .stack and .heap sections are allocated with size 1024 bytes and ...

2021年12月18日 · The reason ThreadX popped onto my radar is because another department in my company is already an Azure certified member (not sure which tier). So depending on how easy ThreadX is to use and how suited it is for the things we usually do at work, I can propose to use it for future projects. But I agree, licensing could be a limiting factor.

2021年8月19日 · ThreadX has a custom test suite, specifically written to test and certify the RTOS and middleware. For your application code on top of the RTOS you can use the suites you mentioned. I would recommend that in addition to unit-testing you use a static analysis tool or two, to identify other types of problems.

2012年9月11日 · CRITICAL_SECTION m_CriticalSection; is a member (instance) variable in your ThreadX class. That means every time you create an instance of ThreadX (which you do twice), you are creating a new CRITICAL_SECTION. This does no good, because each instance is going to enter its own critical section, no problem, and proceed to trash the variables you ...