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Change default homing order in Marlin?

Posted by cfeniak 
Change default homing order in Marlin?
April 20, 2014 11:12PM
In Marlin, is there a way to switch the auto-home order to home y then x? Default is x then y. I'd like to format the sub routine directly so that I can't accidently call it in the x/y order.

I have built a custom H-bot using all v-slot and no linear rods. I have set up the endstop switches in a fixed position so that the wires to them are stationary. If the dynamic frame is in the orientation of "H", then the switches are in the top left (X min and y max). If the nozzle first homes left the will be no switch to hit.
Re: Change default homing order in Marlin?
April 21, 2014 11:55AM
If you don't want to do it in your G-code like:

G28 Y0
G28 X0 Z0

You can mess with the internals around [github.com] so a plain 'G28' will do it in the order you prefer.
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