Set Cycle Start Button in KmotionCNC by .c program

[felluco]

Hi to all,
it's about a week that i try to understand how to say to kmotioncnc to bring a button I/O signal to switch on the cycle start button but i think i'm so far to understand.
I think i have to use the persist data in particular

DoPC(PC_COMM_EXECUTE);

But i don't understand how.

I need a .c program that make this:

Cycle Start Button in kmotionCNC call a .c program

the c program tell to kmotionCNC that when Optoin6 (175) of Kstep is High it's like press the Cycle Start button on the screen.

i read all of the examples like KFLOPtoPCCmdExamples.c in the .c program directory a lot of threads and also the guide line on
Controlling KMotionCNC from KFLOP but my C programming skills are too limited to make this
There is someone that can teach me how i have to this?
thanks,
AR


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[TomKerekes]

Hi AR,

See the ExternalButtons.c example of how to debounce an input and when the input transitions high trigger Cycle Start by calling DoPC(PC_COMM_EXECUTE);

HTH