AVR-Chat

Thomas Keller wrote:
> 
> Someone (John Samperi?) asked how long I had waited to see if interrupts 
> were happening.  The answer is a very long time. I even went so far as 
> to set the program to running, and going off to do other things for 
> almost an hour.  I returned to find the program still cycling rapidly 
> between rjmp MAIN and sleep, and nothing having happened in any of the 
> interrupt routines (I am certain because I had the interrupt routines 
> set up to set a flag in a register, and none of the flags were set).
> 
> I am totally frustrated and discouraged at this point.   I realize that 
> it is something *I* am doing wrong, but for the life of me, I am damned 
> if I can determine what or where.  As I said earlier, I set up a very 
> simple interrupt ina standalone program, and it worked fine.  the 
> details of this one differ, of course, but the form is the same, and it 
> does not work, at least net in simulation.
> 
> I am planning to obtain some physical processors in about 2 weeks,and 
> will be able to check things on a real processor, though I am not very 
> hopeful that the problem, will disappear, frankly.
> 
> tom

Tom,

I don't have time right now to go thru your code, but what I recall
seeing you posted a few days ago I noticed you initialized timer 0 but
later in program referenced timer 1.  Are you using both timers?

Don