mirror of https://github.com/a2-4am/4cade.git
54 lines
1.0 KiB
Plaintext
54 lines
1.0 KiB
Plaintext
;license:MIT
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;(c) 2019-2020 by qkumba
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!cpu 6502
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!to "build/PRELAUNCH/BERZAP",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 #<callback1
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sta $871
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lda #>callback1
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sta $872
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jmp $800 ; decompress
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callback1
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lda #$4c
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sta $b4d6
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lda #<callback2
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sta $b4d7
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lda #>callback2
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sta $b4d8
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jmp $b000
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callback2
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lda #0
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sta $b4d7
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lda #2
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sta $56 ; ldrhi
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sta $b4d8
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+READ_RAM2_WRITE_RAM2
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lda $D401
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pha
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lda $D403
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pha
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lda #<berzap_mb
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ldy #>berzap_mb
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jsr $DAF5 ; ahem, LoadFileInternal+8
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pla
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sta $D403
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pla
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sta $D401
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jsr DisableAccelerator
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jmp $200
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berzap_mb
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!byte 19
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!text "PRELAUNCH/BERZAP.MB"
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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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