We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.
sorry i got one moere doubt.. what is this in main function unsigned char *mem_add=0x00;
thanks in advance :)
Could you not be bothered to give your post a meaningful Summary/Subject/Title line?
"i got one moere doubt"
One more than what?
"what is this in main function"
It looks like a perfectly normal definition with initialisation - See your 'C' textbook for details.
There is nothing specific to Keil in that definition as shown - but do note that Keil C51 does have some special extensions to deal with pointers and the peculiarities of the 8051 architecture:
http://www.keil.com/support/man/docs/c51/c51_le_ptrs.htm