Waqar,

I saw your mail of this week-end, basically containing the same question as the one posted here.

The code and documentation I have sent you so far should contain sufficient information to build a 8052 clock. Regretfully, it does use interrupts.

As I have already said, and has been confirmed in the above replies, doing the same thing without interrupts is quite difficult. The code will be unnecessary large, unmaintainable, unexpandable and basically look like s..t

For these reasons I cannot help you producing it or check the code you have written.

So, again, take your time in studying the material you have and additionally can get on the interrupts topic. Forget about writing timed code without it for the time being.