mirror of https://github.com/a2-4am/passport.git
26 lines
737 B
Plaintext
Executable File
26 lines
737 B
Plaintext
Executable File
;-------------------------------
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; #JMPBCF0
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; $B999 jumps to $BCF0 to count
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; timing bits in data epilogue
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; e.g. Easy as ABC
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; NOTE: must be run before RWTS
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; patchers due to overlapping bytes
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;-------------------------------
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_jmpbcf0
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lda gIsRWTS ; if DOS 3.3 RWTS
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bne jmpbcf0_exit
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lda #$03
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ldx #$94
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ldy #$08
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jsr compare ; and T00,S03,$94 ==
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!byte $DD,$8C,$C0,$D0,$A9,$4C,$F0,$BC
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bcs jmpbcf0_exit
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lda #s_jmpbcf0
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jsr PrintByID
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lda #$03
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ldx #$94
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ldy #$08
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jsr modify ; then set T00,S03,$94 =
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!byte $EA,$BD,$8C,$C0,$10,$FB,$C9,$AA
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jmpbcf0_exit
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