Is there a similar interrupt I can setup on a specific pin? That is, instead of using timer, my ADC can set an external pin to high when data is ready to read (every 500us). How can I attach interrupt handler that will have good priority to ensure execution?
this is something I totally know. :-) my question was more about the internal views, whether there is something in the development pipeline and some other flash file solutions... but as far as google goes, I didnt find any replacement candidate, too.