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Make AC-created disk images not crash on Apple /// computers

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2014-04-18 17:11:59 +00:00
parent 29d5afc673
commit e690c0673c
2 changed files with 9 additions and 2 deletions
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11
build/AppleCommander-boot.s
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@ -74,7 +74,14 @@ YOFFSET = 13
; This also avoids problems with sector ordering. ; This also avoids problems with sector ordering.
; Zero is always zero! ; Zero is always zero!
; ;
.byte 1 ; Added a little chicanery for the Apple /// to branch around
; since it starts executing at the zeroeth byte, not the first.
; This has the effect of setting carry based on machine type.
;
.byte $01
SEC
BCS $0807 ; The General setup section, below
JMP $A132 ; Apple /// code to pull in the next sector
; ;
; General setup. ; General setup.
; ;
@ -190,7 +197,7 @@ DATA2:
; Text message to display at bottom of screen. ; Text message to display at bottom of screen.
; ;
MESSAGE: MESSAGE:
asccr "THIS DISK CREATED WITH APPLECOMMANDER" asccr "APPLECOMMANDER CREATED THIS DISK"
asccr "VISIT APPLECOMMANDER.SF.NET" asccr "VISIT APPLECOMMANDER.SF.NET"
.byte $8d .byte $8d
asc "INSERT ANOTHER DISK AND PRESS ANY KEY" asc "INSERT ANOTHER DISK AND PRESS ANY KEY"

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src/com/webcodepro/applecommander/storage/AppleCommander-boot.dump
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