home *** CD-ROM | disk | FTP | other *** search
- changes made for installing z80dos:
-
- changes in z80dhdr.lib:
-
- base equ 0e400h
-
- RTC equ true ;Real time clock
- BIOStim equ BIOS+4EH
-
- ResDsk equ 1 ; CP/M default is disk A for resets
- Options equ 00000000B ; Enable public file and delay
-
-
- Assembling and creating Z80DOS.SYS (first boot original CP/M):
-
- Z80MR Z80DOS
-
- MOVCPM 64 * *
- SAVE 34 CPM64.SYS
- DDT CPM64.SYS
- M1180,1185,100
- F1180,1F7F,0
- Iz80dos.hex
- R2580
- M100,105,1180
- G0
- SAVE 34 Z80DOS.SYS
-
- Transfer Z80DOS.SYS to MSDOS.
-
- The making of SUPERDOS.SYS is analoguous.
-
-
-
- changes in ZCPR.ASM:
-
- CPRLOC EQU 0E400H ;FILL IN WITH BDOSLOC SUPPLIED VALUE
- FENCE EQU ':' ;SEP CHAR BETWEEN DIR FILES
-
- insert the fellowing after the first command in routine PRIN1:
-
- ANI 7FH
-
- This is because ZCPR outputs characters with bit 7 = 1 .
-
- MAC ZCPR
- DDT SUPERDOS.SYS
- Izcpr.hex
- R2580
- ; now you might overwrite dr's copyright message too
- G0
- SAVE 34 Z80DOS.SYS
-
-
-