QP 5.6.1 adds new preemptive, blocking RTOS kernel called QXK

QP/C and QP/C++ 5.6.1 provide the first production release of the new component of the QP framework called QXK ("eXtended Quantum Kernel"). QXK is a small, preemptive, priority-based, blocking kernel that provides most features you might expect of a traditional blocking RTOS.

QXK has been designed specifically for applications that need to mix event-driven active objects with traditional blocking code, such as commercial middleware (TCP/IP stacks, UDP stacks, embedded file systems, etc.) or legacy software. The QXK kernel is integrated tightly and optimally with the rest of the QP. It reuses all mechanisms already provided in QP, thus avoiding any code duplication, inefficient layers of indirection, and additional licensing costs, which are inevitable when using 3rd-party RTOS kernels to run QP applications.

Please refer to the online QXK documentation for more details.