2021-02-13 19:37:03 -05:00
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( comment )
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2021-02-06 13:39:13 -05:00
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2021-02-10 22:05:40 -05:00
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:dev/w fff9 ( const write port )
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2021-02-06 13:39:13 -05:00
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2021-02-13 19:37:03 -05:00
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|0100 @RESET
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2021-02-06 13:39:13 -05:00
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2021-02-14 22:43:33 -05:00
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#00 =dev/w ( set dev/write to sprite )
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2021-02-13 22:19:13 -05:00
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,string ( add string pointer to stack )
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2021-02-10 22:05:40 -05:00
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@loop
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2021-02-13 19:37:03 -05:00
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DUP2 LDR IOW ( write pointer value to console )
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#0001 ADD2 ( increment string pointer )
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DUP2 LDR #00 NEQ ,loop ROT JMP? POP2 ( while *ptr!=0 goto loop )
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2021-02-06 13:39:13 -05:00
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2021-02-10 22:05:40 -05:00
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BRK
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2021-02-06 13:39:13 -05:00
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2021-02-13 22:19:13 -05:00
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@string " Hello World " ( add string to memory )
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2021-02-06 13:39:13 -05:00
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2021-02-13 19:37:03 -05:00
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|c000 @FRAME BRK
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2021-02-06 13:39:13 -05:00
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|d000 @ERROR BRK
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2021-02-13 19:37:03 -05:00
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2021-02-14 20:00:17 -05:00
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|FFFA .RESET .FRAME .ERROR
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