16 lines
230 B
ArmAsm
16 lines
230 B
ArmAsm
; c64 prg p263
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cartridge_check:
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ldx #$04
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cartridge_check_l1:
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lda $8002,x
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cmp cartridge_signature,x
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bne no_cartridge
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dex
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bpl cartridge_check_l1
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jmp ($8000)
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cartridge_signature:
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.byte $C3,$C2,$CD,$38,$30
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no_cartridge:
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rts
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