timer/counter questions

[Demon]

So here I am looking how to make a timer, going through samples, browsing tutorials, digging the manuals, sifting the forums and then I fall on this thread.

I don't think we can say enough times THANK YOU D. His code makes it so simple to use a timer. I rarely use them so I forget just how much there is behind these suckers.




EDIT: Ah well, that sucks. I can't use the DT Interrupts 'cause I run out of room on this 16F877. I tried trimming some of the stuff out of the include, but that wasn't enough. I've cut arrays out of my program, still not enough. I've reduced ihe code to the point that the logic isn't workable(I have to work with strings/arrays), and I still run out of room.

Looks like I'll have to figure how to run the basic timer feature at 20MHz. I need it to run 30 seconds and pull a pin to sound off a buzzer.