Reading gcode variable from python?
28 Oct 2019 03:38 #148959
by thang
Reading gcode variable from python? was created by thang
are there any solution that help me read gcode variable from python?
Linuxcnc has commands such as: debug,print. These command can display gcode variables when program reach this command but i'd like to read variables via python to show these value on GUI.
Linuxcnc has commands such as: debug,print. These command can display gcode variables when program reach this command but i'd like to read variables via python to show these value on GUI.
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28 Oct 2019 08:37 #148967
by pl7i92
Replied by pl7i92 on topic Reading gcode variable from python?
hi
you read the lines in as a TXT and as you got the linenumber running fom hal you know where the Gcode is
you read the lines in as a TXT and as you got the linenumber running fom hal you know where the Gcode is
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28 Oct 2019 08:49 #148969
by thang
Replied by thang on topic Reading gcode variable from python?
Tks for the answer but could you please explain more detail? , i want these variable values keep update without using DEBUG or PRINT command when linuxcnc is running in auto mode.
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28 Oct 2019 12:45 #148974
by pl7i92
Replied by pl7i92 on topic Reading gcode variable from python?
what is in this variables you want to read
and how does a word line looks you use
so there may be a better way to taken them
and how does a word line looks you use
so there may be a better way to taken them
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28 Oct 2019 17:45 - 28 Oct 2019 18:15 #148994
by thang
Replied by thang on topic Reading gcode variable from python?
It's a named variable.
example: #<_variable>.
i would like to create a part of GUI that show variable values.
example: #<_variable>.
i would like to create a part of GUI that show variable values.
Last edit: 28 Oct 2019 18:15 by thang.
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28 Oct 2019 17:53 #148995
by fixer
Replied by fixer on topic Reading gcode variable from python?
It is not possible to access gcode variables with python interface. The only way to interface gcode with some outer signal is via M62 - M68 mcodes.
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- Todd Zuercher
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28 Oct 2019 20:08 #148998
by Todd Zuercher
Replied by Todd Zuercher on topic Reading gcode variable from python?
I know that you can access g-code parameter values from within python in g-code remaps, but I am not sure how or if it can apply to what you are trying to do.
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