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70 lines
893 B
Plaintext
70 lines
893 B
Plaintext
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.include "c64-1.oph"
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.macro print
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ldx #0
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_loop: lda _1, x
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beq _done
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jsr chrout
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inx
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bne _loop
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_done:
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.macend
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.macro greet
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lda #30
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jsr delay
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`print hello1
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`print _1
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`print hello2
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.macend
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lda #147
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jsr chrout
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`greet target1
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`greet target2
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`greet target3
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`greet target4
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`greet target5
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`greet target6
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`greet target7
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`greet target8
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`greet target9
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`greet target10
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rts
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hello1: .byte "HELLO, ",0
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hello2: .byte "!", 13, 0
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target1: .byte "PROGRAMMER", 0
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target2: .byte "ROOM", 0
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target3: .byte "BUILDING", 0
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target4: .byte "NEIGHBORHOOD", 0
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target5: .byte "CITY", 0
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target6: .byte "NATION", 0
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target7: .byte "WORLD", 0
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target8: .byte "SOLAR SYSTEM", 0
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target9: .byte "GALAXY", 0
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target10: .byte "UNIVERSE", 0
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; DELAY routine. Executes 2,560*(A) NOP statements.
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delay: tax
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ldy #00
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* nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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nop
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iny
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bne -
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dex
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bne -
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rts
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