embOS MPU on CortexM

embOS is a priority-controlled real-time operating system, designed to be used as foundation for the development of embedded applications.

FAQ

I want use the Cortex-M memory attributes with embOS-MPU Cortex-M

The Cortex-M memory attributes include the following:

Bufferable:  Write to memory can be carried out by a write buffer while the processor continues on next instruction execution. Cacheable: Data obtained from memory read can be copied to a memory cache so that next time it is accessed the value can be obtained from the cache to speed up the program execution. Sharable: Data in this memory region could be shared by multiple bus masters. Memory system needs to ensure coherency of data between different bus masters in shareable memory region.