34 lines
419 B
NASM
34 lines
419 B
NASM
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.p816
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.smart
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.include "macros.inc"
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.include "registers.inc"
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.include "header.asm"
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.segment "CODE"
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start:
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.include "init.asm"
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; Set up the color palette
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stz CGADD
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; Set color zero to red
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; $001f = %0000000000011111
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; bbbbbgggggrrrrr
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lda #$1f
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sta CGDATA
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lda #$00
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sta CGDATA
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lda #$0f
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sta INIDISP
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busywait:
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bra busywait
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nmi:
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bit RDNMI
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_rti:
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rti
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