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calibrate offsets #36

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315dfd2
use correct names to save values and remove duplicate code
rexterkate-adwise Sep 26, 2025
0e5cbee
cast to int for comparison
rexterkate-adwise Sep 26, 2025
5ab15a6
backwards compatibility
ronaldex Sep 30, 2025
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72 changes: 29 additions & 43 deletions macros/calibrate-offsets-macros.cfg
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Original file line number Diff line number Diff line change
Expand Up @@ -8,7 +8,10 @@ gcode:
G0 Z{printer["gcode_macro _CALIBRATION_SWITCH"].z} F10000
G0 X{printer["gcode_macro _CALIBRATION_SWITCH"].x} Y{printer["gcode_macro _CALIBRATION_SWITCH"].y} F10000


[gcode_macro CALIBRATE_ALL_OFFSETS]
description: Calibrate and save nozzle offsets
TOOL= Tool number, optional (all tools are calibrated when omitted).
gcode:
{% set tools = printer.toolchanger.tool_numbers %}
{% set names = printer.toolchanger.tool_names %}
Expand All @@ -18,69 +21,52 @@ gcode:
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% endif %}
_CALIBRATE_MOVE_OVER_PROBE
_CALIBRATE_MOVE_OVER_PROBE
M109 S150
TOOL_LOCATE_SENSOR
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe T0"
{% if params.TOOL is not defined or params.TOOL|int == 0 %}
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe {names[0]|replace('tool ', '')|trim}"
{% endif %}
M104 S0
{% for tool in tools[1:] %}
SELECT_TOOL T={tool} RESTORE_AXIS=Z
STOP_TOOL_PROBE_CRASH_DETECTION
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% if params.TOOL is not defined or params.TOOL|int == tool %}
SELECT_TOOL T={tool} RESTORE_AXIS=Z
STOP_TOOL_PROBE_CRASH_DETECTION
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% endif %}
M104 T{tool} S150
_CALIBRATE_MOVE_OVER_PROBE
M109 T{tool} S150
TOOL_CALIBRATE_TOOL_OFFSET
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_x_offset VALUE="{% raw %}{x:0.6f}{% endraw %}"
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_y_offset VALUE="{% raw %}{y:0.6f}{% endraw %}"
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_z_offset VALUE="{% raw %}{z:0.6f}{% endraw %}"
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe {names[loop.index]|replace('tool ', '')|trim}"
M104 S0
{% endif %}
M104 T{tool} S150
_CALIBRATE_MOVE_OVER_PROBE
M109 T{tool} S150
TOOL_CALIBRATE_TOOL_OFFSET
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_x_offset VALUE="{% raw %}{x:0.6f}{% endraw %}"
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_y_offset VALUE="{% raw %}{y:0.6f}{% endraw %}"
TOOL_CALIBRATE_SAVE_TOOL_OFFSET SECTION="{names[loop.index]}" ATTRIBUTE=gcode_z_offset VALUE="{% raw %}{z:0.6f}{% endraw %}"
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe T{tool}"
M104 S0
{% endfor %}

# Finish up
SELECT_TOOL T={tools[0]} RESTORE_AXIS=XYZ


[gcode_macro CALIBRATE_ONE_OFFSET]
description: Calibrate and save nozzle offset for one tool
TOOL= Tool number
gcode:
{% set tools = printer.toolchanger.tool_numbers %}
{% set names = printer.toolchanger.tool_names %}
# Tool 0
SELECT_TOOL T=0 RESTORE_AXIS=XYZ
STOP_TOOL_PROBE_CRASH_DETECTION
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% endif %}
_CALIBRATE_MOVE_OVER_PROBE
M104 S150
TOOL_LOCATE_SENSOR
M104 S0
SELECT_TOOL T={params.TOOL} RESTORE_AXIS=Z
STOP_TOOL_PROBE_CRASH_DETECTION
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% endif %}
M104 S150 T{params.TOOL}
_CALIBRATE_MOVE_OVER_PROBE
TOOL_CALIBRATE_TOOL_OFFSET
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe T{params.TOOL}"
M104 S0

# Finish up
SELECT_TOOL T=0 RESTORE_AXIS=XYZ

CALIBRATE_ALL_OFFSETS TOOL={params.TOOL}

[gcode_macro CALIBRATE_NOZZLE_PROBE_OFFSET]
gcode:
{% set active_tool_number = printer.tool_probe_endstop.active_tool_number %}
{% set names = printer.toolchanger.tool_names %}

STOP_TOOL_PROBE_CRASH_DETECTION
{% if printer["gcode_macro _TOOLCHANGER_CLEAN_NOZZLE"] is defined %}
_TOOLCHANGER_CLEAN_NOZZLE
{% endif %}
_CALIBRATE_MOVE_OVER_PROBE
M109 S150
TOOL_LOCATE_SENSOR
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe T0"
TOOL_CALIBRATE_PROBE_OFFSET PROBE="tool_probe {names[active_tool_number]|replace('tool ', '')|trim}"
M104 S0