Actully I am working on the Project " CODE GENRATOR" for 8051 family in
Visual Basic (Non Comercial base),this project almost on complting stage.
I have included many feature like, Timer0, timer1,Intrrupts,Time,Delay
I2C,LCD,Character LCD,PWM etc.
for example Timer:
user can select options
* Timer0 or Timer1
* Time Interval
* Timer Mode
and then press Calculate Button
this will be calculate the value of TL0,TH0 and Actual Interval
now press Compile button
after that User will get complite Asm51 code.
user can modified this code if needed.

But, I wish to give him also Hex or Bin format too,that is the complit solutions of my Project.

I think now you must clear my need.

Thanks
Snehal