3dprinter: add start and stop macros
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makefu
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95251fd560
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@ -142,7 +142,7 @@ screw_thread: CW-M5
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[mcu]
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serial: /dev/ttyACM0
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[neopixel extruder]
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[neopixel extruder_led]
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pin: PB7
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initial_RED: 1.0
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initial_GREEN: 1.0
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@ -291,6 +291,242 @@ gcode:
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[gcode_macro CALIBRATE_SCREWS]
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gcode:
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SCREWS_TILT_CALCULATE
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[gcode_macro START_PRINT]
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gcode:
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#Get Printer built volume dimensions
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{% set X_MAX = printer.toolhead.axis_maximum.x|default(100)|float %}
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{% set Y_MAX = printer.toolhead.axis_maximum.y|default(100)|float %}
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{% set Z_MAX = printer.toolhead.axis_maximum.z|default(100)|float %}
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#Get Nozzle diameter and filament width for conditioning
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{% set NOZZLE = printer.extruder.nozzle_diameter|default(0.4)|float %}
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#Set Start coordinates of priming lines
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{% set X_START = 2.0|default(2.0)|float %}
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{% set Y_START = 20.0|default(20.0)|float %}
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#Get Bed and Extruder temperature from Slicer GCode
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{% set BED_TEMP = params.BED_TEMP|default(60)|float %}
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{% set EXTRUDER_TEMP = params.EXTRUDER_TEMP|default(190)|float %}
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SET_LED LED=extruder_led RED=1 GREEN=0 BLUE=0
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M117 Preheat nozzle and bed
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M104 S{EXTRUDER_TEMP}
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M140 S{BED_TEMP}
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# Reset the G-Code Z offset (adjust Z offset if needed)
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SET_GCODE_OFFSET Z=0.0 MOVE=1
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G28
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# {% if not "x" in printer.toolhead.homed_axes %}
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# {% if not "y" in printer.toolhead.homed_axes %}
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# {% if not "z" in printer.toolhead.homed_axes %}
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# G28
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# {% else %}
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# G28 X Y
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# {% endif %}
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# {% else %}
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# {% if not "z" in printer.toolhead.homed_axes %}
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# G28 X Z
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# {% else %}
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# G28 X
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# {% endif %}
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# {% endif %}
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# {% else %}
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# {% if not "y" in printer.toolhead.homed_axes %}
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# {% if not "z" in printer.toolhead.homed_axes %}
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# G28 Y Z
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# {% else %}
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# G28 Y
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# {% endif %}
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# {% else %}
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# {% if not "z" in printer.toolhead.homed_axes %}
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# G28 Z
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# {% endif %}
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# {% endif %}
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# {% endif %}
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# {% if not "x" in printer.toolhead.homed_axes %} # If X-Axis not homed.
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# M117 Homing X-Axis...
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# G28 X0
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# {% endif %}
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# {% if not "y" in printer.toolhead.homed_axes %} # If Y-Axis not homed.
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# M117 Homing Y-Axis...
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# G28 Y0
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# {% endif %}
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# {% if not "z" in printer.toolhead.homed_axes %} # If Y-Axis not homed.
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# M117 Homing Z-Axis...
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# G28 Z0
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# {% endif %}
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# Use the bed mesh
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BED_MESH_PROFILE LOAD=default
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#Move up to clean bed
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G1 Y{Y_START} Z{Z_MAX/4.0} F6000
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SET_LED LED=extruder_led RED=1 GREEN=1 BLUE=0
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M117 Heat nozzle and bed
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M190 S{BED_TEMP}
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M109 S{EXTRUDER_TEMP}
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PRIME_LINE
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M117 Printing
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[gcode_macro PRIME_LINE]
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gcode:
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#Get Printer built volume dimensions
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{% set X_MAX = printer.toolhead.axis_maximum.x|default(100)|float %}
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{% set Y_MAX = printer.toolhead.axis_maximum.y|default(100)|float %}
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{% set Z_MAX = printer.toolhead.axis_maximum.z|default(100)|float %}
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#Get Nozzle diameter and filament width for conditioning
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{% set NOZZLE = printer.extruder.nozzle_diameter|default(0.4)|float %}
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#Set Start coordinates of priming lines
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{% set X_START = 2.0|default(2.0)|float %}
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{% set Y_START = 20.0|default(20.0)|float %}
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#Calculate Primer line extrusion volume and filament length
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{% set NOZZLE75 = 0.75 * NOZZLE %}
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SET_LED LED=extruder_led RED=0 GREEN=1 BLUE=0
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M117 Print prime Line
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#Precondition extruder
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G92 E0 ; reset extruder
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G1 Z2.0 F3000 ; move z up little to prevent scratching of surface
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G1 X{X_START} Y{Y_START + 20} Z{NOZZLE75} F5000.0 ; move to start-line position
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G1 X{X_START} Y{Y_START + 20 + 160.0} Z{NOZZLE75} F1500.0 E15 ; draw 1st line
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G1 X{X_START + NOZZLE / 2.0} Y{Y_START + 180.0} Z{NOZZLE} F5000.0 ; move to side a little
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G1 X{X_START + NOZZLE / 2.0} Y{Y_START} Z{NOZZLE} F1500.0 E30 ; draw 2nd line
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G92 E0 ; reset extruder
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G1 Z2.0 F3000 ; move z up little to prevent scratching of surface
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SET_LED LED=extruder_led RED=1 GREEN=1 BLUE=1
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[gcode_macro END_PRINT]
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gcode:
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#Get Printer built volume dimensions
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{% set Y_START = 2.0|default(2.0)|float %}
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{% set X_MAX = printer.toolhead.axis_maximum.x|default(100)|float %}
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{% set Y_MAX = printer.toolhead.axis_maximum.y|default(100)|float %}
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{% set Z_MAX = printer.toolhead.axis_maximum.z|default(100)|float %}
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SET_LED LED=extruder_led RED=1 GREEN=0 BLUE=0
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M117 Fix-up extruder
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G91
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G1 E-2 F2700
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G1 E-1.5 Z0.2 F2400
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G1 X5 Y5 F6000
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G1 Z10
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G90
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M117 Present print
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{% if printer.toolhead.position.z + 10 > Z_MAX/4.0 %}
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G1 X{X_MAX / 2} Y{Y_MAX * 0.8} Z{printer.toolhead.position.z + 10} F6000
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{% else %}
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G1 X{X_MAX / 2} Y{Y_MAX * 0.8} Z{Z_MAX/4.0} F6000
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{% endif %}
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M117 Poweroff
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M106 S0
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M104 S0
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M140 S0
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M84 #Disable Steppers
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SET_LED LED=extruder_led RED=0 GREEN=0 BLUE=0
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[gcode_macro PAUSE]
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description: Pause the actual running print
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rename_existing: PAUSE_BASE
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gcode:
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SET_LED LED=extruder_led RED=0 GREEN=0 BLUE=1
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PAUSE_BASE
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_TOOLHEAD_PARK_PAUSE_CANCEL
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[gcode_macro RESUME]
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description: Resume the actual running print
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rename_existing: RESUME_BASE
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gcode:
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SET_LED LED=extruder_led RED=0 GREEN=1 BLUE=0
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##### read extrude from _TOOLHEAD_PARK_PAUSE_CANCEL macro #####
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{% set extrude = printer['gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL'].extrude %}
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#### get VELOCITY parameter if specified ####
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{% if 'VELOCITY' in params|upper %}
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{% set get_params = ('VELOCITY=' + params.VELOCITY) %}
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{%else %}
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{% set get_params = "" %}
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{% endif %}
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##### end of definitions #####
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{% if printer.extruder.can_extrude|lower == 'true' %}
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M83
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G1 E{extrude} F2100
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{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
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{% else %}
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{action_respond_info("Extruder not hot enough")}
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{% endif %}
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RESUME_BASE {get_params}
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SET_LED LED=extruder_led RED=1 GREEN=1 BLUE=1
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[gcode_macro CANCEL_PRINT]
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description: Cancel the actual running print
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rename_existing: CANCEL_PRINT_BASE
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variable_park: True
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gcode:
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## Move head and retract only if not already in the pause state and park set to true
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{% if printer.pause_resume.is_paused|lower == 'false' and park|lower == 'true'%}
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_TOOLHEAD_PARK_PAUSE_CANCEL
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{% endif %}
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TURN_OFF_HEATERS
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CANCEL_PRINT_BASE
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SET_LED LED=extruder_led RED=0 GREEN=0 BLUE=0
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[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
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description: Helper: park toolhead used in PAUSE and CANCEL_PRINT
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variable_extrude: 1.0
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gcode:
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SET_LED LED=extruder_led RED=1 GREEN=1 BLUE=0
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##### set park positon for x and y #####
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# default is your max posion from your printer.cfg
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{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
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{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
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{% set z_park_delta = 2.0 %}
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##### calculate save lift position #####
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{% set max_z = printer.toolhead.axis_maximum.z|float %}
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{% set act_z = printer.toolhead.position.z|float %}
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{% if act_z < (max_z - z_park_delta) %}
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{% set z_safe = z_park_delta %}
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{% else %}
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{% set z_safe = max_z - act_z %}
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{% endif %}
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##### end of definitions #####
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{% if printer.extruder.can_extrude|lower == 'true' %}
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M83
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G1 E-{extrude} F2100
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{% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
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{% else %}
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{action_respond_info("Extruder not hot enough")}
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{% endif %}
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{% if "xyz" in printer.toolhead.homed_axes %}
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G91
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G1 Z{z_safe} F900
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G90
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G1 X{x_park} Y{y_park} F6000
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{% if printer.gcode_move.absolute_coordinates|lower == 'false' %} G91 {% endif %}
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{% else %}
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{action_respond_info("Printer not homed")}
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{% endif %}
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# added via klipper configuration logic
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# to generate:
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