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23 lines
611 B
Plaintext
23 lines
611 B
Plaintext
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;-------------------------------
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; #DATASOFT
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; nibble count in encrypted bootloader
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; e.g. Video Title Shop, Tomahawk //e
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;-------------------------------
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_datasoft
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lda gIsDatasoft ; only ever seen this protection
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bne datasoft_exit ; on Datasoft disks (ID'd earlier)
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ldy #$06
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jsr SearchTrack
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!byte $5D,$D4,$80,$49,00,$19
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bcs datasoft_exit
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sta gDisplayBytes
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pha
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lda #s_datasoft
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jsr PrintByID
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pla
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ldy #$01
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jsr modify
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!byte $C0
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datasoft_exit
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