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27 lines
416 B
ArmAsm
27 lines
416 B
ArmAsm
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; Ullrich von Bassewitz, 19.11.2002
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; OPEN replacement function for the PETs
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.export OPEN
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.import checkst
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.include "pet.inc"
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.proc OPEN
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lda PET_DETECT
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cmp #PET_4000
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bne @L1
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jsr $F563 ; BASIC 4
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jmp checkst
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@L1: jsr $F524 ; BASIC 2&3
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jmp checkst
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.endproc
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