26 lines
736 B
Plaintext
26 lines
736 B
Plaintext
%
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(illegal example)
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(Define sub after percent [= after EOF])
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O1 (main program begin)
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G0 X1Y2
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(calling sub 2)
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O2 call
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(returned from sub 2)
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%
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(Nothing should follow % sign)
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(From http://linuxcnc.org/docs/html/gcode/overview.html#_overview )
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( The useful contents of a file demarcated by percents stop after )
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( the second percent line. Anything after that is ignored. )
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(From Smid 3rd Ed. p. 62)
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( The percent sign (%) after M30 is a special _stop_code_. This )
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( symbol terminates the loading of a program from an external )
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( device. It is also called the _end-of-file_marker_. )
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O2 sub (subprogram begin) (program end signaled by O2 sub)
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(in sub 2)
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G0 Z3
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(returning from sub 2)
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O2 endsub
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