counter number with ATMEGA8

[benyamin]

hello all
i made a counter number with atmega8 that when PINB.1 is set count 0 to ........
and when PINB.1 is reset count inverse number for example 100-99-98-97-.....-0

 

[(*steve*)]

Very good. Is there a question, or are you showing off your achievement?

 

[benyamin]

sorry .... i mean this counter not working very well

 

[Harald Kapp]

Not working very well or not working at all? Where is the problem? Please describe in detail the expected behaviour and the behaviour as you see it in practice: Where's the difference?