armclang and memcpy: Weird behavior

Roman, the problem is not the MPU programming. But the strange order of memory accesses of the memcpy. Any device which wants a linear order of accesses would fail. I am using memcpy on a lot of different platforms with a multitude of compilers, and never saw a behavior like this. But maybe the C standard allows it, I do not know.

Roman, the problem is not the MPU programming. But the strange order of memory accesses of the memcpy. Any device which wants a linear order of accesses would fail. I am using memcpy on a lot of different platforms with a multitude of compilers, and never saw a behavior like this. But maybe the C standard allows it, I do not know.