Timer 0 as counter

No i have configured the timer as TMOD=0x25;

I forgot to write it.
In main(), my first instruction is TMOD=0x25;

No i have configured the timer as TMOD=0x25;

I forgot to write it.
In main(), my first instruction is TMOD=0x25;

Are you saying that you typed in the code when posting?

Are you one of the few who have managed to get a computer without any copy/paste function?

How will we know what other information you forgot to write when "duplicating" the code?

"In main(), my first instruction is TMOD=0x25;"

OK then, we'll just assume that's true. If you want the counter registers to count, why do you continually zero them?