homeall.g
; called to home all axes
;
; generated by RepRapFirmware Configuration Tool v3.5.5 on Wed Nov 13 2024 11:20:41 GMT+0000 (Greenwich Mean Time)

; increase Z
G91 ; relative positioning
G1 H2 Z5 F6000 ; move Z relative to current position to avoid dragging nozzle over the bed
G90 ; absolute positioning

; home XY
var xTravel = move.axes[0].max - move.axes[0].min + 5 ; calculate how far X can travel plus 5mm
var yTravel = move.axes[1].max - move.axes[1].min + 5 ; calculate how far Y can travel plus 5mm
G91 ; relative positioning
G1 H1 X{-var.xTravel} Y{-var.yTravel} F600 ; coarse home
G1 H1 X{-var.xTravel} F600 ; coarse home in the -X direction
G1 H1 Y{-var.yTravel} F600 ; coarse home in the -Y direction
G1 X5 Y5 F6000 ; move back 5mm
G1 H1 X{-var.xTravel} Y{-var.yTravel} F300 ; fine home
G1 H1 X{-var.xTravel} F300 ; fine home in the -X direction
G1 H1 Y{-var.yTravel} F300 ; fine home in the -Y direction
G90 ; absolute positioning

; home Z
var xCenter = move.compensation.probeGrid.mins[0] + (move.compensation.probeGrid.maxs[0] - move.compensation.probeGrid.mins[0]) / 2 - sensors.probes[0].offsets[0]
var yCenter = move.compensation.probeGrid.mins[1] + (move.compensation.probeGrid.maxs[1] - move.compensation.probeGrid.mins[1]) / 2 - sensors.probes[0].offsets[1]
G1 X{var.xCenter} Y{var.yCenter} F6000 ; go to bed centre
G30 ; probe the bed