Multi-tasking related...
Posted: Tue Nov 04, 2003 12:00 am
Hi,
I was wondering how (or if it is possible) to find out from within an interrupt handler to get the last IP (instruction pointer) before the interrupt was called. I'm hoping to implement some sort of pre-emptive multitasking using the system timer.
Thanks in advance!
-Neo
I was wondering how (or if it is possible) to find out from within an interrupt handler to get the last IP (instruction pointer) before the interrupt was called. I'm hoping to implement some sort of pre-emptive multitasking using the system timer.
Thanks in advance!
-Neo