Sharing data and overlayable segments

I'm using the Keil C51 Tools and have successfully written 8051 programs only in assembly language. Now I need add C code to my assembly program. After the i add C code to my assembly code Keil C51...
Sharing data and overlayable segments

I'm using the Keil C51 Tools and have successfully written 8051 programs only in assembly language. Now I need add C code to my assembly program. After the i add C code to my assembly code Keil C51...
a problem in using overlayable variables

I have a project which include a source file sub.c. In Sub.c I wrote a lot of subroutines independently with each other. In each subroutin I define several local variables. The variables in these subroutines...
a problem in using overlayable variables

I have a project which include a source file sub.c. In Sub.c I wrote a lot of subroutines independently with each other. In each subroutin I define several local variables. The variables in these subroutines...
problem with A51 OVERLAYABLE

the line ?PR?SignMemRel?USXASM SEGMENT CODE OVERLAYABLE gives *** ERROR #26 IN 27 (USXASM.A51, LINE 21): BAD RELOCATION TYPE I have read the info in both the A51 and C51 manuals and do not see why...