I have been experimenting with MQX for a while. I had a difficulty understanding interrupt mechanism in detail. I searched the forum too. I see many people had similar issues. Would freescale please make a good description and several demo project to explain it in detail?
If we use MQX's native interrupt mechanism it seems a bit easier but there are issues with it as well. lwgpio for instance, only a single function can be registered for many pins on a single port. This needs to be explained too.
if we are going to use interrupts out of MQX mechanism. It is becoming totally blurry.
I also find task priorities and interrupt priorities mixture confusing.
I hope one can explain the issue in detail.