Hi friends,
I am using timer 0 & timer 2 interrupts for functionality and printf functions also am using to display the status .... (for printf statement Timer 1 using)some times that printf function skipped....but the fuctionality working fine.... why this is happening???? plz help me...
"Interestingly, and I'm sure this wasn't the intent, your statement does entirely rule out using interrupt driven serial comms." Except if the important word of "any ISR" was "any".
"I would take issue with any sweeping statement like that.
As would I.
If you know what you're doing, then many things are can be done within an ISR.
Just consider a pre-emptive task scheduler.
Just consider a pre-emptive task scheduler.<i/>
I don't think this is what Jack Sprat meant. Would you still back this statement knowing that an ARM7 at 72[MHz] does a content switch within 8-11 microseconds of less (by many kernels, including mine)?
"Would you still back this statement knowing that an ARM7 at 72[MHz] does a content switch within 8-11 microseconds of less (by many kernels, including mine)?"
Don't see any connection between one and the other there?!
And yes, I'm fully aware of the speed of an ARM7.