2021-02-20 18:00:34 -05:00
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( hello world )
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:dev/w fff9 ( const write port )
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|0100 @RESET
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2021-02-23 16:49:36 -05:00
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#00 =dev/w ( set dev/write to console )
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,text1 ,print-label JSR ( print to console )
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2021-02-20 18:00:34 -05:00
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BRK
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2021-02-23 16:49:36 -05:00
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@print-label ( text )
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2021-02-21 19:52:51 -05:00
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2021-02-20 18:00:34 -05:00
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@cliloop
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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 ,cliloop ROT JMP? POP2 ( while *ptr!=0 goto loop )
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2021-02-23 16:49:36 -05:00
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POP2
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2021-02-21 19:52:51 -05:00
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2021-02-23 16:49:36 -05:00
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RTS
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2021-02-20 18:00:34 -05:00
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2021-02-23 16:49:36 -05:00
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@text1 [ Hello World ] <1 .00 ( add text to memory, return 1 byte, add null byte )
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2021-02-20 18:00:34 -05:00
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|c000 @FRAME
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|d000 @ERROR
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|FFF0 [ f3f0 f30b f30a ] ( palette )
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|FFFA .RESET .FRAME .ERROR
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