32 lines
1.0 KiB
Plaintext
32 lines
1.0 KiB
Plaintext
ca65 V2.19 - Git 71b58f796
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Main file : main.s
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Current file: main.s
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000000r 1 .export _init, _nmi_int, _irq_int
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000000r 1
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000000r 1
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000000r 1 SDRAM = $200
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000000r 1
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000000r 1 .segment "VECTORS"
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000000r 1
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000000r 1 rr rr .addr _nmi_int ; NMI vector
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000002r 1 rr rr .addr _init ; Reset vector
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000004r 1 rr rr .addr _irq_int ; IRQ/BRK vector
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000006r 1
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000006r 1 .code
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000000r 1
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000000r 1 _nmi_int:
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000000r 1 _irq_int:
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000000r 1
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000000r 1 _init:
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000000r 1 A9 00 lda #$00
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000002r 1 @start:
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000002r 1 8D 00 02 sta SDRAM
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000005r 1 CD 00 02 cmp SDRAM
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000008r 1 D0 03 bne @end
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00000Ar 1 1A ina
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00000Br 1 80 F5 bra @start
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00000Dr 1
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00000Dr 1 80 FE @end: bra @end
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00000Dr 1
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