Hello All, I need a callback function which will be called periodically every 10 microseconds and do some measurements. How can I use interrupt mechanism to call an ISR every 10 microseconds under Windows CE 6.0? Thank you, Ozman
tall order.
My advice - read this: http://download.microsoft.com/download/9/c/f/9cffaa58-4000-48d6-a4b2-5fe... It has a section on writing your own ISR. And also look at the sources for the touchscreen driver on your mini2440, which implements a timer-based ISR (when you press down on the screen it starts). There's also a high resolution timer available via QueryPerformanceCounter(), which I think uses timer 4 on the mini2440. This might allow you to fire off a function every 10us instead of using an ISR, but you'll need to confirm all this for yourself.