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37 lines
698 B
Plaintext
37 lines
698 B
Plaintext
;license:MIT
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;(c) 2022 by qkumba
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!cpu 6502
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!to "build/PRELAUNCH.INDEXED/SPELLWIELDER",plain
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*=$106
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!source "src/prelaunch/common.a"
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lda #<callback1
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sta $77A2
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lda #>callback1
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sta $77A3
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jmp $6C00 ; decompress
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callback1
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lda #<callback2
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sta $2200
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lda #>callback2
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sta $2201
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lda #$A6
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sta $2204
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lda #$FA
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sta $2205 ; reset vector
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jmp $2000
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callback2
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lda #$A6
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sta $8778
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lda #$FA
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sta $877A ; reset vector
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jmp $BE00
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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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