| ??? 08/18/06 04:31 Read: times |
#122532 - This or that? Responding to: ???'s previous message |
This doesn't work:
$NOMOD51
#include <reg52.h>
Declaration SEGMENT CODE
PUBLIC ...
EXTRN ...
ABC EQU 20H
...
RSEG Declaration
ORG 0000H
JMP Init
ORG 0050H
Init: ;MAIN LOOP
but this works:
$NOMOD51
#include <reg52.h>
Declaration SEGMENT CODE AT 0000H
PUBLIC ...
EXTRN ...
ABC EQU 20H
...
RSEG Declaration
;ORG 0000H
JMP Init
ORG 0050H
Init: ;MAIN LOOP
So what's the different between the above two segments? How does ORG different from "SEGMENT AT"? Stanley |
| Topic | Author | Date |
| Problem using uVision 3 | 01/01/70 00:00 | |
| did you switch to C? | 01/01/70 00:00 | |
| assembler only | 01/01/70 00:00 | |
| What if you use uv3 without 'splitting' | 01/01/70 00:00 | |
| it works without "splitting" | 01/01/70 00:00 | |
| then, it is simple | 01/01/70 00:00 | |
| in the .M51 file... | 01/01/70 00:00 | |
| the "GRADUAL change" | 01/01/70 00:00 | |
| Eighty-Fifty-One | 01/01/70 00:00 | |
| This or that? | 01/01/70 00:00 | |
| ORG is origin within segment | 01/01/70 00:00 | |
| I've done... | 01/01/70 00:00 | |
in Keil | 01/01/70 00:00 |