hi Andy,

its really nice to see you back
the problem is I am sitting with Keils Macro assembler & utilities users guide.
Trying to find out how to assign a variable at a perticular location, and it should be accessed by C as well as assembly code.

for last whole night I am trying to figure out how the properly managed compiler (keil) can help me in patching a C code with a completely mess out code

If you want you can see the asm file which was writen 3 years back and today I suppose to add a C function to add a different keyboard
in that asm file there are no meaningful lables rather nothing is meaningful.
i have commented the kbrd: function which is a keyboard function in asm

the files are posted on
http://www.8052.com/user/ssachin191/firstasm.a51
http://www.8052.com/user/ssachin191/keyboard1.c

here keyboard1.c is my C file currently i am returning a value and working with it but it is not approved by seniors. I have to put the value in t32.

please help
sachin