I have uploaded the code for subject in code library. This was compiled with Keil UV3. Will be thankful to get critical comments from members as to the coding style and improvements if any. ( I am not a expert in C and have made this after a few projects in C - so spare me if you find something quite silly out there ;-)

( Like I have used 10 _nop_ to get about 5 microsecond delay in a routine called BitDelay(). Could not come up with anything smarter..)

Thanks for your time

Raghu