I now defined P1 (and the rest of I/O ports), as well as ACC and PSW.

Now I have two last issues that I cannot find even in the manual:

0164 209300 323 jb P1.3, *
****----------------------------------------------^
****ERROR #10: Illegal or missing expression

It points that the * is faulty, manual says nothing about it (except for that * is equal to MOD, which gives me the same error).

And the second one:

0195 6000 365 jz KBNotOK
****----------------------------------------^
****ERROR #2: Undefined symbol

It says that this "function" - KBNotOK - is not defined - I found nothing like this in the code (so it's not a typo), how do I get this function working anyway?


Thanks, I hope it's the last time I'll need help with such a newbie questions, first time I (try to) assemble a code which doesn't fit my assembler ( 8051 CROSS ASSEMBLER ).