Hi there!
I am currently facing a rather strange problem. I have set up FreeRTOS 8.2.0 on a RZ/N1S's A7 core. Works 99% well, but I noticed timings being off.
Investigation showed that between the call of "SWI 0" and entering the SVC-Handler registered in the vector table, there is a so far unexplained delay of 75 to 100 milliseconds. Yes - that's right, it's really milliseconds. No typo there...
Has anybody seen such behaviour before? Any hints or recommendations what to check, what to look for? Any help in this matter would be greatly appreciated. Thank you very much!
Best regards
Tobias