mirror of https://github.com/a2-4am/4cade.git
33 lines
684 B
Plaintext
33 lines
684 B
Plaintext
;license:MIT
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;(c) 2020, 2022 by qkumba/Frank M.
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/ZARGS",plain
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*=$106
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!source "src/prelaunch/common.a"
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+ENABLE_ACCEL
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lda #>(callback-1)
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sta $51BE
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lda #<(callback-1)
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sta $51C1
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jmp $800 ; decompress
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callback
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lda #1
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sta $60B0 ; reset vector fix
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+READ_RAM2_NO_WRITE
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lda MachineStatus
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and #CHEATS_ENABLED
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beq +
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dec $9FA7 ; don't decrease lives
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+
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jsr DisableAccelerator
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+READ_ROM_NO_WRITE
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jmp $6000
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!if * > $1C0 {
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!error "code is too large, ends at ", *
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}
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