macros.cfg

# Dragonfly3D with BIGTREETECH SKR mini E3 v2.0

######################################################
# G34 - MECHANICAL_GANTRY_CALIBRATION
######################################################

[gcode_macro MECHANICAL_GANTRY_CALIBRATION]
gcode:
    {% set z_max = printer.configfile.settings.stepper_z.position_max %}
    {% set oldcurrent = printer.configfile.settings["tmc2209 stepper_z"].run_current %}
    G28
    G90
    G0 Z{z_max} # 12*60
    SET_TMC_CURRENT STEPPER=stepper_z CURRENT=0.2 # Low current for easy miss-step
    SET_KINEMATIC_POSITION Z=0 # Fake Z position to allow move further
    G0 Z10 F300 # Force z move against the stopers
    G4 P400 # wait
    SET_KINEMATIC_POSITION Z={z_max} # Set Z-pos back (otherwise it would try to do z-hop and it is too high for that)
    G91
    G0 Z-2 F6000 # backoff
    G90
    SET_TMC_CURRENT STEPPER=stepper_z CURRENT={oldcurrent}
    G0 Z30
    G28 Z

######################################################
# G29, SART_PRINT & END_PRINT
######################################################
[gcode_macro START_PRINT]
variable_parameter_EXTRUDER_TEMP: 210
variable_parameter_BED_TEMP: 55
variable_parameter_AREA_START : 0,0 # bed mesh
variable_parameter_AREA_END : 0,0 # bed mesh
gcode:
    CLEAR_PAUSE # clear pause flag

    M220 S100 # reset feedrate

    PRINT MSG="Homing..."
    G28
    
    G90 # Absolute Positioning
    G0 X10 Y10 Z15 F3000 # move to start position for heatup

    PRINT MSG="W8 temps"
    SET_HEATER_TEMPERATURE HEATER=extruder TARGET={params.EXTRUDER_TEMP|default(210)|float}
    SET_HEATER_TEMPERATURE HEATER=heater_bed TARGET={params.BED_TEMP|default(55)|float}
    TEMPERATURE_WAIT SENSOR=heater_bed MINIMUM={params.BED_TEMP|default(55)|float - 5} MAXIMUM={params.BED_TEMP|default(55)|float + 5}
    TEMPERATURE_WAIT SENSOR=extruder MINIMUM={params.EXTRUDER_TEMP|default(210)|float - 5} MAXIMUM={params.EXTRUDER_TEMP|default(210)|float + 5}

    G91 # Relative
    G1 E-6 F3000  # retract
    G90 # Absolute

    BED_MESH_CLEAR
    BED_MESH_CALIBRATE AREA_START={params.AREA_START} AREA_END={params.AREA_END} PROFILE=default
    BED_MESH_PROFILE LOAD=default
   
    PLAY_DOUBLE_FEEDBACK_SOUND

    PRIME_LINE

    PRINT MSG="{printer.print_stats.filename}"

[gcode_macro END_PRINT]
gcode:
    M220 S100 ; reset to default speed
    G91 # Relatives for E and Z
    G1 E-6 Z+10 F2000  # move z up and retract
    G90 # Absolute for x y 
    G1 X10 Y220 F3000 # Park position left back
    TURN_OFF_HEATERS 
    M84  # disable steppers
    M106 S0 # disable part fan
    PRINT MSG="Done printing!"
    PLAY_LONG_FEEDBACK_SOUND

# prime the nozzle 
[gcode_macro PRIME_LINE]
gcode: 
    PRINT MSG="Prime Line"
    G1 E6 F3000  # de-retract
    G92 E0 #Reset Extruder
    G90 # Make sure we are using absolute coords
    G1 Z2.0 F3000 # Move Z Axis up
    G1 X5 Y10 Z0.28 F5000.0 # Move to start position
    G1 X5 Y150.0 Z0.28 E15 F1500.0 # Draw the first line
    G1 X7 Y150.0 Z0.28 F5000.0 # Move to side a little
    G1 X7 Y10 Z0.28 E30 F1500.0 # Draw the second line
    G92 E0 # Reset Extruder
    G1 Z5.0 F3000 # Move Z Axis up to cleanup a bit
    
################################################
# FORCE_MOVE_BED
################################################
[gcode_macro FORCE_MOVE_Z]
variable_parameter_DISTANCE: 10
gcode:
    SET_KINEMATIC_POSITION Z=100 ; fake position
    G91 ; Relative positioning
    G0 Z{params.DISTANCE|default(10)|float}
    G90 ; Absolute positioning
    # M84 ; disable steppers, this will clear current position

################################################
# MIN_TEMP_CHECK and temp_wait
################################################
[gcode_macro MIN_TEMP_CHECK]
description:Min Temp Check
variable_parameter_MIN_TEMP: 250
gcode: 
    {% if printer.extruder.target != 0 %} # if there is a setpoint for extruder
        {% if printer.extruder.temperature < printer.extruder.target %} # if not reached, heat
            PLAY_LONG_FEEDBACK_SOUND
            TEMPERATURE_WAIT SENSOR=extruder MINIMUM={printer.extruder.target|float - 5} MAXIMUM={printer.extruder.target|float + 5}
        {% endif %}
    {% else %} # if no setpoint for extruder, set default value to 210
        PLAY_LONG_FEEDBACK_SOUND
        SET_HEATER_TEMPERATURE HEATER=extruder TARGET={params.MIN_TEMP|default(210)|float}
        TEMPERATURE_WAIT SENSOR=extruder MINIMUM={params.MIN_TEMP|default(210)|float - 5} MAXIMUM={params.MIN_TEMP|default(210)|float + 5}
    {% endif %}
    PLAY_DOUBLE_FEEDBACK_SOUND

######################################################
# CANCEL_PRINT, PAUSE, RESUME, TOOLHEAD_PARK, LOAD FIL, UNLOAD FIL
######################################################
[gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL]
description: Helper: park toolhead used in PAUSE and CANCEL_PRINT
variable_extrude: 1.0
gcode:
  ##### set park positon for x and y #####
  # default is your max posion from your printer.cfg
  {% set x_park = printer.toolhead.axis_maximum.x|float - 10.0 %}
  {% set y_park = printer.toolhead.axis_maximum.y|float - 10.0 %}
  {% set z_park_delta = 2.0 %}
  ##### calculate save lift position #####
  {% set max_z = printer.toolhead.axis_maximum.z|float %}
  {% set act_z = printer.toolhead.position.z|float %}
  {% if act_z < (max_z - z_park_delta) %}
    {% set z_safe = z_park_delta %}
  {% else %}
    {% set z_safe = max_z - act_z %}
  {% endif %}
  ##### end of definitions #####
  {% if printer.extruder.can_extrude|lower == 'true' %}
    M83
    G1 E-{extrude} F2100
    {% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
  {% else %}
    {action_respond_info("Extruder not hot enough")}
  {% endif %}
  {% if "xyz" in printer.toolhead.homed_axes %}
    G91
    G1 Z{z_safe} F900
    G90
    G1 X{x_park} Y{y_park} F6000
    {% if printer.gcode_move.absolute_coordinates|lower == 'false' %} G91 {% endif %}
  {% else %}
    {action_respond_info("Printer not homed")}
  {% endif %}

[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
variable_park: True
gcode:
  ## Move head and retract only if not already in the pause state and park set to true
  {% if printer.pause_resume.is_paused|lower == 'false' and park|lower == 'true'%}
    _TOOLHEAD_PARK_PAUSE_CANCEL
  {% endif %}
  TURN_OFF_HEATERS
  M106 S0 # disable part fan
  CANCEL_PRINT_BASE

[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
gcode:
  PAUSE_BASE
  _TOOLHEAD_PARK_PAUSE_CANCEL

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
  ##### read extrude from  _TOOLHEAD_PARK_PAUSE_CANCEL  macro #####
  {% set extrude = printer['gcode_macro _TOOLHEAD_PARK_PAUSE_CANCEL'].extrude %}
  #### get VELOCITY parameter if specified ####
  {% if 'VELOCITY' in params|upper %}
    {% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
  {%else %}
    {% set get_params = "" %}
  {% endif %}
  ##### end of definitions #####
  {% if printer.extruder.can_extrude|lower == 'true' %}
    M83
    G1 E{extrude} F2100
    {% if printer.gcode_move.absolute_extrude |lower == 'true' %} M82 {% endif %}
  {% else %}
    {action_respond_info("Extruder not hot enough")}
  {% endif %}  
  RESUME_BASE {get_params}

[gcode_macro UNLOAD_FILAMENT]
gcode:
    SAVE_GCODE_STATE NAME=unloading_filament
    PLAY_SINGLE_FEEDBACK_SOUND
    PRINT MSG="Unloading Fil."
    MIN_TEMP_CHECK
    G91 ; set relative
    G1 E{params.FEED_LENGTH|default(10)|int} F100 
    G92 E0.0
    G1 E-{params.FAST_UNLOAD_LENGTH|default(70)|int} F2000  ; fast unload
    G92 E0.0
    G1 E-{params.SLOW_UNLOAD_LENGTH|default(40)|int} F1000  ; slow unload
    G92 E0.0
    PLAY_SINGLE_FEEDBACK_SOUND
    PRINT MSG="Ready"
    RESTORE_GCODE_STATE NAME=unloading_filament

[gcode_macro LOAD_FILAMENT]
gcode:
    SAVE_GCODE_STATE NAME=loading_filament
    PLAY_SINGLE_FEEDBACK_SOUND
    PRINT MSG="Loading Fil."
    M83
    G92 E0.0
    MIN_TEMP_CHECK
    G1 E{params.FEED_LENGTH|default(10)|int} F200          ; slow feed filament
    G1 E{params.FAST_LOAD_LENGTH|default(50)|int} F2000    ; Fast load to cold zone
    G1 E{params.SLOW_LOAD_LENGTH|default(50)|int} F100     ; Slow load to nozzle
    G92 E0.0
    PLAY_SINGLE_FEEDBACK_SOUND
    PRINT MSG="Ready"
    RESTORE_GCODE_STATE NAME=loading_filament

[gcode_macro CHANGE_FILAMENT]
gcode:
    M600
   
######################################################
# PRINT to LCD or terminal
######################################################
[gcode_macro PRINT] # OUTPUT_TARGET 0 : Both LCD and terminal , 1 : Terminal only , 2 : LCD only
variable_parameter_MSG : ''
variable_parameter_OUTPUT_TARGET : 0
gcode:
    {% if params.OUTPUT_TARGET|default(0)|int == 0 %}
        M117 {params.MSG | string}
        { action_respond_info((params.MSG) | string)}
    {% elif params.OUTPUT_TARGET|default(0)|int == 1 %}
        { action_respond_info((params.MSG) | string)}
    {% else %}
         M117 {params.MSG | string}
    {% endif %}

######################################################
# SOUNDS 
######################################################
[gcode_macro BEEP]
gcode:
  {% set S = params.S|default(1000)|float %}
  {% set P = params.P|default(100)|float %}
  {% set N = params.N|default(1)|int %}
  {% for i in range(N) %}
      SET_PIN PIN=beeper VALUE={S}
      G4 P{P}
      SET_PIN PIN=beeper VALUE=0
      {% if i != N-1 %}G4 P{P}{% endif %}
  {% endfor %}

[gcode_macro COUNTDOWN]
gcode: 
    {% set MSG = params.MSG|default("Time: ")|string %}
    {% set TIME = params.TIME|default(10)|float %}   
    # countdown 
    {% for s in range(TIME|int, 0, -1) %}
        # dwell-sleep 1 second
        G4 P1000
        # echo
        PRINT MSG={MSG} {s}s
    {% endfor %}

[gcode_macro PLAY_SINGLE_FEEDBACK_SOUND]
gcode:
    BEEP S=1000 P=100 N=1
    BEEP S=1 P=100 N=1

[gcode_macro PLAY_DOUBLE_FEEDBACK_SOUND]
gcode:
    BEEP S=1000 P=100 N=1
    BEEP S=1 P=100 N=1
    BEEP S=1000 P=100 N=1
    BEEP S=1 P=100 N=1

[gcode_macro PLAY_LONG_FEEDBACK_SOUND]
gcode:
    BEEP S=1000 P=1000 N=1
    BEEP S=1 P=100 N=1