Custom G28 command
Hi. I want to take full advantage of some slic3r features, one of them the ability to use a custom bed shape. For that I need some custom homing routine. I can do it inside slic3r since it lets me customice the start Gcode to be use at the beginning of the print. But it daesnt work if I use the plate contro, and issue a "home all" command since it uses the G28 command from the firmware.
So my question is: is it posible to mdify the G28 command inside the firmware so every time I invoque it it executes my custom homeing routine?
Thanks in advace
So my question is: is it posible to mdify the G28 command inside the firmware so every time I invoque it it executes my custom homeing routine?
Thanks in advace
Comments
In slic3r you can define a custom bed shape annd so you can draw a bed shape of 22X22 cms and little "no print areas" in the corners (where the screws are located), and slic3r will avoid those areas, so no problem there. But still if you issue a G28 command, you will have a crash
So my intention is to have a G28 command that does this: home X and moves 10, home Y and move 10 (this way Im sure the noozle is out of the corner area where there is a screw) and finally issue a Z home.
Since Im not a coder, can someone tell me how to modify the printer.cpp file to achieve this behaviour?
Thanks in advance