printer.cfg

# This file contains common pin mappings for the BIGTREETECH SKR mini
# E3 v1.2. To use this config, the firmware should be compiled for the
# STM32F103 with a "28KiB bootloader". Also, select "Enable extra
# low-level configuration options" and configure "GPIO pins to set at
# micro-controller startup" to "!PC13".

# The "make flash" command does not work on the SKR mini E3. Instead,
# after running "make", copy the generated "out/klipper.bin" file to a
# file named "firmware.bin" on an SD card and then restart the SKR
# mini E3 with that SD card.

[stepper_x]
step_pin: PB13
dir_pin: !PB12
enable_pin: !PB14
microsteps: 32
rotation_distance: 40
endstop_pin: tmc2209_stepper_x:virtual_endstop
position_min: -36
position_max: 255
position_endstop: -36
homing_speed: 80
homing_retract_dist: 0

[tmc2209 stepper_x]
uart_pin: PB15
diag_pin: PC0
run_current: 0.8
#stealthchop_threshold: 999999
#driver_SGTHRS: 90
interpolate: true

[autotune_tmc stepper_x]
motor: creality-42-40
sg4_thrs: 140
tuning_goal: silent

[stepper_y]
step_pin: PB10
dir_pin: !PB2
enable_pin: !PB11
microsteps: 32
rotation_distance: 40
endstop_pin: tmc2209_stepper_y:virtual_endstop
position_min: -54
position_max: 254
position_endstop: 254
homing_speed: 80
homing_retract_dist: 0

[tmc2209 stepper_y]
uart_pin: PC6
diag_pin: PC1
run_current: 0.8
#stealthchop_threshold: 999999
#driver_SGTHRS: 90
interpolate: true

[autotune_tmc stepper_y]
motor: creality-42-40
sg4_thrs: 140
tuning_goal: silent

[stepper_z]
step_pin: PB0
dir_pin: !PC5
enable_pin: !PB1
microsteps: 16
rotation_distance: 8
#endstop_pin: probe:z_virtual_endstop
#endstop_pin: PC14
endstop_pin: tmc2209_stepper_z:virtual_endstop
position_min: -0.5
position_max: 245
position_endstop: -0.5
homing_speed: 20
homing_retract_dist: 0

[tmc2209 stepper_z]
uart_pin: PC10
diag_pin: PC15
run_current: 1.2
stealthchop_threshold: 999999
driver_SGTHRS: 100
#interpolate: true

#[autotune_tmc stepper_z]
#motor: creality-42-34
#sg4_thrs: 100

[extruder]
step_pin: PB3
dir_pin: PB4
enable_pin: !PD2
microsteps: 16
rotation_distance: 22.598 #22.905740611 #22.6789511
full_steps_per_rotation: 200
gear_ratio: 50:10
nozzle_diameter: 0.600
filament_diameter: 1.750
heater_pin: PC8
sensor_type: ATC Semitec 104NT-4-R025H42G
sensor_pin: PA0
control = pid
pid_kp = 20.101
pid_ki = 1.441
pid_kd = 70.101
min_temp: -50
max_temp: 300
min_extrude_temp: 0
max_extrude_cross_section: 101
max_extrude_only_distance: 100
pressure_advance: 0.0288
pressure_advance_smooth_time: 0.040

[tmc2209 extruder]
uart_pin: PC11
interpolate: true
run_current: 0.850
hold_current: 0.100
sense_resistor: 0.11
stealthchop_threshold: 0 #999999
driver_TBL: 0
driver_HEND: 6
driver_HSTRT: 7
driver_TOFF: 4

#[autotune_tmc extruder]
#motor: usongshine-17hs4023

[verify_heater extruder]
max_error: 120
check_gain_time: 60
hysteresis: 5
heating_gain: 2

[heater_bed]
heater_pin: PC9
sensor_type: ATC Semitec 104GT-2
sensor_pin: PC3
control = pid
pid_kp = 73.716
pid_ki = 1.273
pid_kd = 1067.044
min_temp: 0
max_temp: 130

[fan]
pin: PA8
#kick_start_time: 0.800
#cycle_time: 0.010
cycle_time: 0.06
max_power: 0.5

[mcu]
serial: /dev/ttyAMA0
baud: 250000
restart_method: command

[mcu rpi]
serial: /tmp/klipper_host_mcu

[mcu eddy]
serial: /dev/serial/by-id/usb-Klipper_rp2040_455035712912AB78-if00
restart_method: command

[printer]
kinematics: corexy
max_velocity: 550
max_accel: 10000
max_z_velocity: 30
max_z_accel: 100

[static_digital_output usb_pullup_enable]
pins: !PC13

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PB5, EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8, EXP1_9=<GND>,
    EXP1_2=PB6, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB7, EXP1_10=<5V>

[display]
lcd_type: st7920
cs_pin: EXP1_7
sclk_pin: EXP1_6
sid_pin: EXP1_8
encoder_pins: ^EXP1_5, ^EXP1_3
click_pin: ^!EXP1_2

[output_pin _BEEPER_pin]
pin: EXP1_1
pwm: True
value: 0
shutdown_value: 0
cycle_time: 0.001

#[bltouch]
#sensor_pin: ^PC2
#control_pin: PA1
#x_offset: 0
#y_offset: -30
#z_offset = 1.800
##pin_move_time: 0.4
#pin_up_touch_mode_reports_triggered: False
##pin_up_reports_not_triggered: False
##set_output_mode: 5V
#sample_retract_dist: 2.0
#speed: 50
#lift_speed: 50
#probe_with_touch_mode: True
#stow_on_each_sample: False 

[temperature_sensor btt_eddy_mcu]
sensor_type: temperature_mcu # Sets the type of sensor for Klipper to read
sensor_mcu: eddy # Sets the MCU of the eddy probe tempereature sensor
min_temp: 10 # Sets the minimum tempereature for eddys tempereature sensor to operate
max_temp: 100 # Sets the maximum tempereature for eddys tempereature sensor to operate

[temperature_probe btt_eddy]
sensor_type: Generic 3950
sensor_pin: eddy:gpio26
horizontal_move_z: 2

[probe_eddy_current btt_eddy]
sensor_type: ldc1612
z_offset: 2
#i2c_address:
i2c_mcu: eddy
i2c_bus: i2c0f
x_offset: 14.5
y_offset: 35.5
#reg_drive_current = 15

[idle_timeout]
timeout: 1800

[bed_mesh]
speed: 200
horizontal_move_z: 3
mesh_min: 15,15
mesh_max: 220,215
probe_count: 12,12
algorithm: bicubic
mesh_pps: 3,3
#bicubic_tension: 0.4
#fade_start: 1
#fade_end: 10
#fade_target: 0
adaptive_margin: 10

[screws_tilt_adjust]
screw1: 15,-4
screw1_name: front left screw
screw2: 185,-4
screw2_name: front right screw
screw3: 185,166
screw3_name: rear right screw
screw4: 15,166
screw4_name: rear left screw
horizontal_move_z: 10
speed: 200
screw_thread: CW-M4

[adxl345]
cs_pin: rpi:None

[resonance_tester]
accel_chip: adxl345
probe_points: 116,76,20  #belts  middle'ish

[input_shaper]
shaper_freq_x: 53.8
shaper_type_x: zv
shaper_freq_y: 46.8
shaper_type_y: mzv

[gcode_arcs]
resolution: 0.6

[force_move]
enable_force_move: true

[temperature_sensor raspberry_pi]
sensor_type: temperature_host
min_temp: 10
max_temp: 100

[temperature_sensor mcu]
sensor_type: temperature_mcu
min_temp: 0
max_temp: 100

[pause_resume]

[display_status]

[exclude_object]

[virtual_sdcard]
path: /home/pi/printer_data/gcodes

[shaketune]
# https://github.com/Frix-x/klippain-shaketune/blob/main/docs/README.md
result_folder: ~/printer_data/config/ShakeTune_results
#    Path where the processed results will be stored. If the folder doesn't exist,
#    it will be automatically created. You can change this if you'd like to store 
#    results in a different location.
number_of_results_to_keep: 4
#    This setting defines how many results you want to keep in the result folder.
#    Once the specified number is exceeded, older results will be automatically deleted
#    to free up space on the SD card and avoid cluttering the results folder.
keep_raw_data: False
#    If set to True, Shake&Tune will store both the processed graphs and the raw accelerometer
#    .stdata files in the results folder. This can be useful for debugging or archiving purposes.
#    Please always attach them when reporting any issues on GitHub or Discord.
show_macros_in_webui: True
#    Mainsail and Fluidd doesn't create buttons for system commands (macros that are not part
#    of the printer.cfg file). This option allow Shake&Tune to inject them into the webui at runtime.
#    If set to False, the macros will be hidden but still accessible from the console by typing
#    their names manually, which can be useful if you prefer to encapsulate them into your own macros.
timeout: 600
#    This defines the maximum processing time (in seconds) to allows to Shake&Tune for generating 
#    graphs from a .stdata file. 10 minutes should be more than enough in most cases, but if you have
#    slower hardware (e.g., older SD cards or low-performance devices), increase it to prevent timeouts.
# measurements_chunk_size: 2
#    Each Shake&Tune command uses the accelerometer to take multiple measurements. By default,
#    Shake&Tune will write a chunk of data to disk every two measurements, and at the end of the
#    command will merge these chunks into the final .stdata file for processing. "2" is a very
#    conservative setting to avoid Klipper Timer Too Close errors on lower end devices with little
#    RAM, and should work for everyone. However, if you are using a powerful computer, you may
#    wish to increase this value to keep more measurements in memory (e.g., 15-20) before writing
#    the chunk and avoid stressing the filesystem too much.
# max_freq: 200
#    This setting defines the maximum frequency at which the calculation of the power spectral density
#    is cutoff. The default value should be fine for most machines and accelerometer combinations and
#    avoid touching it unless you know what you're doing.
# dpi: 300
#    Controls the resolution of the generated graphs. The default value of 300 dpi was optimized
#    and strikes a balance between performance and readability, ensuring that graphs are clear
#    without using too much RAM to generate them. Usually, you shouldn't need to change this value.

#[gcode_button kill_switch]
#pin: PC14
##pin: tmc2209_stepper_z:virtual_endstop
#press_gcode:
#  M104 S0 ; turn off temperature
#  M140 S0 ; turn off temperature of bed (MD)
#  M106 S0 ; turn off cooling fan
#  G91 ; use relative positioning for the XYZ axes
#  G1 Z20 F30000 ; lift up
#  M84  ; disable motors
#  M112 ; emergancy stop

[gcode_macro SET_GCODE_OFFSET]
rename_existing: SET_GCODE_OFFSET_ORIG
variable_restored: False  # Mark whether the var has been restored from NVM
variable_runtime_offset: 0
gcode:
  SET_GCODE_OFFSET_ORIG { rawparams }

[gcode_macro PROBE_EDDY_CURRENT_CALIBRATE_AUTO]
gcode:
  BED_MESH_CLEAR
  G28 X Y
  G90 # Abs positioning
  G1 X{ printer.toolhead.axis_maximum.x/2 } Y{ printer.toolhead.axis_maximum.y/2 } F6000
  {% if 'z' not in printer.toolhead.homed_axes %}
    SET_KINEMATIC_POSITION Z={ printer.toolhead.axis_maximum.z-1 } # Allows the user to work it down until it touches.
  {% endif %}
  PROBE_EDDY_CURRENT_CALIBRATE {rawparams}  

[gcode_macro UNSAFE_MOVE_Z]
description: Lower the bed 10mm without homing
gcode:
  G90
  SET_KINEMATIC_POSITION Z=0
  G0 Z20 F600
  M84

[homing_override]
axes: xyz
gcode:
  {% set home_all = 'X' not in params and 'Y' not in params and 'Z' not in params %}
  {% set RUN_CURRENT_X = printer.configfile.settings['tmc2209 stepper_x'].run_current|float %}
  {% set RUN_CURRENT_Y = printer.configfile.settings['tmc2209 stepper_y'].run_current|float %}
  {% set RUN_CURRENT_Z = printer.configfile.settings['tmc2209 stepper_z'].run_current|float %}
  {% set HOME_CURRENT = 0.5 %}
  {% set HOME_Z_CURRENT = 0.7 %}
  
  #M300
  # sleep (ms)
  G4 P500

  {% if home_all %}
    UNSAFE_MOVE_Z
  {% endif %}

  # Set current for sensorless homing
  {% if home_all or 'Y' in params or 'X' in params %}
    SET_TMC_CURRENT STEPPER=stepper_x CURRENT={HOME_CURRENT}
    SET_TMC_CURRENT STEPPER=stepper_y CURRENT={HOME_CURRENT}
  {% endif %}
  {% if home_all or 'Z' in params %}
    SET_TMC_CURRENT STEPPER=stepper_z CURRENT={HOME_Z_CURRENT}
  {% endif %}
  # Wait just a second… (give StallGuard registers time to clear)
  G4 P1000

  {% if home_all or 'Y' in params %}
    # Home
    G28 Y
    # Move away
    G91
    G1 Y-6 F1200
    G90
  {% endif %}

  {% if home_all or 'X' in params %}
    G28 X
    # Move away
    G91
    G1 X6 F1200
    G90
  {% endif %} 

  {% if home_all or 'Z' in params %}
    # Home
    G28 Z
    #Use bed mesh  
    BED_MESH_PROFILE LOAD=default
    # Move away
    G91
    G1 Z20
    G90
  {% endif %}

  # Wait just a second… (give StallGuard registers time to clear)
  G4 P1000
  
  # Set current back for printing
  SET_TMC_CURRENT STEPPER=stepper_x CURRENT={RUN_CURRENT_X}
  SET_TMC_CURRENT STEPPER=stepper_y CURRENT={RUN_CURRENT_Y}
  SET_TMC_CURRENT STEPPER=stepper_z CURRENT={RUN_CURRENT_Z}

  # sleep (ms)
  G4 P200

  # move to the corner of bed
  {% if home_all %}
    G1 X0 Y230 F1200
  {% endif %}
  #M300

[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
gcode:
    ##### set defaults #####
    {% set x = params.X|default(0) %}      #edit to your park position
    {% set y = params.Y|default(-20) %}      #edit to your park position
    {% set z = params.Z|default(30)|float %} #edit to your park position
    {% set e = params.E|default(1) %}        #edit to your retract length
    ##### calculate save lift position #####
    {% set max_z = printer.toolhead.axis_maximum.z|float %}
    {% set act_z = printer.toolhead.position.z|float %}
    {% set lift_z = z|abs %}
    {% if act_z < (max_z - lift_z) %}
        {% set z_safe = lift_z %}
    {% else %}
        {% set z_safe = max_z - act_z %}
    {% endif %}
    ##### end of definitions #####
    PAUSE_BASE
    G91
    {% if printer.extruder.can_extrude|lower == 'true' %}
      G1 E-{e} F2100
    {% else %}
      {action_respond_info("Extruder not hot enough")}
    {% endif %}
    {% if "xyz" in printer.toolhead.homed_axes %}    
      G1 Z{z_safe}
      G90
      G1 X{x} Y{y} F6000
    {% else %}
      {action_respond_info("Printer not homed")}
    {% endif %}

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
    ##### set defaults #####
    {% set e = params.E|default(1) %} #edit to your retract length
    #### get VELOCITY parameter if specified ####
    {% if 'VELOCITY' in params|upper %}
      {% set get_params = ('VELOCITY=' + params.VELOCITY)  %}
    {%else %}
      {% set get_params = "" %}
    {% endif %}
    ##### end of definitions #####
    G91
    {% if printer.extruder.can_extrude|lower == 'true' %}
      G1 E{e} F2100
    {% else %}
      {action_respond_info("Extruder not hot enough")}
    {% endif %}  
    RESUME_BASE {get_params}

[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
    MD_UNLOADFIL DISABLE=1
    TURN_OFF_HEATERS
    M106 S0
    CANCEL_PRINT_BASE
    M18

[gcode_macro BED_MESH_CALIBRATE]
rename_existing: BTT_BED_MESH_CALIBRATE
gcode:
  {% set max_velocity = printer.configfile.settings['printer'].max_velocity * 60 %}
  BTT_BED_MESH_CALIBRATE METHOD=rapid_scan
  BED_MESH_OUTPUT
  #G1 X116 Y235 Z40 F{max_velocity/2}

[gcode_macro MD_CALIBRATE_SCREWS]
gcode:
  #G28
  SCREWS_TILT_CALCULATE
  #M18

[gcode_macro MD_WARMUPPOS]
gcode:
  {% set max_velocity = 200 * 60 %}
  {% set max_z_velocity = printer.configfile.settings['printer'].max_z_velocity * 60 %}
  {% if printer.toolhead.homed_axes != "xyz" %}
    G28
  {% endif %}
  G90; absolute
  G1 Z40 F{max_z_velocity}
  G1 X92 Y{printer.configfile.settings['stepper_y'].position_min} F{max_velocity/2} ; this is a good start heating position

[gcode_macro MD_PRIME]
gcode:
  #M117 Prime Line
  G90; absolute
  G92 E0 ;Reset Extruder
  G1 X1 Y{printer.configfile.settings['stepper_y'].position_min} F1500 ;Move left from warmup pos  
  # move z axis
  G1 Y0 Z2.0 F1500 ;Move Z Axis up and Y out
  # move to prime position
  G1 X1 Y0 Z0.28 F1500 ;Move to start position
  G1 X1 Y120 Z0.28 F1500 E9 ;Draw the first line (slightly under extrude)
  G1 X1.75 Y120 Z0.28 F5000 ;Move to side a little
  G1 X1.75 Y30 Z0.28 F1500 E18 ;Draw the second line (slightly over extrude)
  G92 E0 ;Reset Extruder

[gcode_macro MD_STARTPRINT]
gcode:
  {% set bedtemp = params.BED_TEMP|default(70)|float %}
  {% set extrudertemp = params.EXTRUDER_TEMP|default(210)|float %}
  # Start bed heating and continue
  M140 S{bedtemp}
  M104 S{extrudertemp}
  {% if printer.toolhead.homed_axes != "xyz" %}
    G28
  {% endif %}
  # Use the bed mesh 
  BED_MESH_CALIBRATE
  #BED_MESH_PROFILE LOAD=default
  # Move the nozzle near the bed
  MD_WARMUPPOS
  # Start bed heating and continue
  M190 S{bedtemp}
  M109 S{extrudertemp}
  MD_LOADFIL
  MD_PRIME
  #M117 Printing...

[gcode_macro MD_PRINTDONE]
gcode:
  #M117 Done printing :)
  # move z up
  G91
  G1 E-3 Z+10 F3000
  G91 ; use relative positioning for the XYZ axes
  G1 Z20 F5000
  G90 ; use absolute positioning for the XYZ axes
  G1 X115 Y212 F5000 ; move bed forward and center x (MD)
  MD_UNLOADFIL DISABLE=0
  M104 S0 ; turn off temperature
  M140 S0 ; turn off temperature of bed (MD)
  M106 S0 ; turn off cooling fan
  M84 ; disable motors
  BED_MESH_CLEAR

[gcode_macro MD_LOADFIL]
gcode:
  #M117 Load Fillament
  G91
  G1 E30 F1200
  G1 E20 F600
  G1 E-6 F1200
  G90

[gcode_macro MD_UNLOADFIL]
gcode:
  {% set disable = params.DISABLE|default(1)|float %}
  #M117 Unload Fillament
  G91
  G1 E2 F1200
  G1 E-5 F150
  G1 E-15 F300
  G1 E-10 F1200
  {% if disable > 0 %}
    M84 E
  {% endif %}
  G90

[gcode_macro MD_CUT]
gcode:
  {% set max_velocity = params.CUT_SPEED|default(0)|int %}
  {% set velocity = params.MOVE_SPEED|default(0)|int %}
  {% set repeat_cut = params.REPEAT_X|default(3)|int %}
  {% set pos = printer.gcode_move.gcode_position %}
  {% if max_velocity<=0 %}
    {% set max_velocity = printer.configfile.settings['printer'].max_velocity * 60 %}
  {% else %}  
    {% set max_velocity = max_velocity * 60 %}
  {% endif %}
  {% if velocity<=0 %}
    {% set velocity = (max_velocity * 0.5)|int %}
  {% else %}  
    {% set velocity = velocity * 60 %}
  {% endif %}    
  G90
  G1 X230 Y-54 F{velocity}
  {% for i in range(repeat_cut) %}
    G1 X253 Y-54 F{max_velocity}
    G1 X230 Y-54 F{max_velocity}
  {% endfor %}
  G1 X{pos.x} Y{pos.y} Z{pos.z} F{velocity}

[gcode_macro MD_EXERCISE]
gcode:
  {% set repeat_fan = params.REPEAT_FAN|default(0)|int %}
  {% set repeat_x = params.REPEAT_X|default(4)|int %}
  {% set repeat_y = params.REPEAT_Y|default(4)|int %}
  {% set repeat_c = params.REPEAT_C|default(8)|int %}
  {% set repeat_small_x = params.REPEAT_SMALL_X|default(4)|int %}
  {% set repeat_small_y = params.REPEAT_SMALL_Y|default(4)|int %}
  {% set repeat_small_c = params.REPEAT_SMALL_C|default(8)|int %}
  {% set repeat_z = params.REPEAT_Z|default(0)|int %}
  {% set max_velocity = params.SPEED_XY|default(0)|int %}
  {% set max_z_velocity = params.SPEED_Z|default(0)|int %}
  {% set x_min = printer.configfile.settings['stepper_x'].position_min + 20 %}
  {% set x_max = printer.configfile.settings['stepper_x'].position_max - 20 %}
  {% set x_mid = ( printer.configfile.settings['stepper_x'].position_max + printer.configfile.settings['stepper_x'].position_min ) / 2 %}
  {% set y_min = printer.configfile.settings['stepper_x'].position_min + 20 %}
  {% set y_max = printer.configfile.settings['stepper_x'].position_max - 20 %}
  {% set y_mid = ( printer.configfile.settings['stepper_x'].position_max + printer.configfile.settings['stepper_x'].position_min ) / 2 %}
  {% set z_home = printer.configfile.settings['stepper_z'].position_min + 12 %}
  {% set z_min = printer.configfile.settings['stepper_z'].position_min + 50 %}
  {% set z_max = printer.configfile.settings['stepper_z'].position_max - 100 %}

  {% if max_velocity<=0 %}
    {% set max_velocity = printer.configfile.settings['printer'].max_velocity * 60 %}
  {% else %}  
    {% set max_velocity = max_velocity * 60 %}
  {% endif %}

  {% if max_z_velocity<=0 %}
    {% set max_z_velocity = printer.configfile.settings['printer'].max_z_velocity * 60 %}
  {% else %}  
    {% set max_z_velocity = max_z_velocity * 60 %}
  {% endif %}

  {% if printer.toolhead.homed_axes != "xyz" %}
    G28
  {% endif %}
  
  G90  
  G1 X{x_mid} Y{y_mid} Z{z_home} F{max_velocity}

  {% if repeat_fan > 0 %}
    {% for i in range(repeat_fan) %}
      M106 S255
      G4 P800
      M106 S0
      G4 P200
    {% endfor %}
  {% endif %}

  {% if repeat_y > 0 %}
    G1 X{x_mid} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_y) %}
      G1 Y{y_min} F{max_velocity}
      G1 Y{y_max} F{max_velocity}
    {% endfor %}
  {% endif %}

  {% if repeat_x > 0 %}
    G1 X{x_mid} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_x) %}
      G1 X{x_min} F{max_velocity}
      G1 X{x_max} F{max_velocity}
    {% endfor %}
  {% endif %}
  
  {% if repeat_c > 0 %}
    G1 X{x_mid/2} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_c) %}
      G2 X{3*x_mid/2} Y{y_mid} I{x_mid/2} J{x_mid/2} F{max_velocity}
      G2 X{x_mid/2} Y{y_mid} I{0-x_mid/2} J{x_mid/2} F{max_velocity}
    {% endfor %}  
  {% endif %}

  {% if repeat_small_y > 0 %}
    {% for i in range(repeat_small_y) %}
      G1 Y{y_mid-(y_mid/12)} F{max_velocity}
      G1 Y{y_mid+(y_mid/12)} F{max_velocity}
    {% endfor %}
  {% endif %}

  {% if repeat_small_x > 0 %}
    G1 X{x_mid} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_small_x) %}
      G1 X{x_mid-(x_mid/12)} F{max_velocity}
      G1 X{x_mid+(x_mid/12)} F{max_velocity}
    {% endfor %}
  {% endif %}
  
  {% if repeat_small_c > 0 %}
    G1 X{x_mid/12} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_small_c) %}
      G2 X{3*x_mid/12} Y{y_mid} I{x_mid/12} J{x_mid/12} F{max_velocity}
      G2 X{x_mid/12} Y{y_mid} I{0-x_mid/12} J{x_mid/12} F{max_velocity}
    {% endfor %}  
  {% endif %}

  {% if repeat_z > 0 %}
    G1 X{x_mid} Y{y_mid} F{max_velocity}
    {% for i in range(repeat_z) %}
      G1 Z{z_max} F{max_z_velocity}
      G1 Z{z_min} F{max_z_velocity}
    {% endfor %}
    G1 Z{z_home} F{max_z_velocity/12} 
  {% endif %}

  G1 X{x_mid} Y{y_mid} F{max_velocity}
  G1 Z{z_home} F{max_z_velocity/12} 
  
# load filament
[gcode_macro M701]
gcode:
  SAVE_GCODE_STATE NAME=loading_filament
  MD_LOADFIL
  RESTORE_GCODE_STATE NAME=loading_filament

# unload filament
[gcode_macro M702]
gcode:
  SAVE_GCODE_STATE NAME=unloading_filament
  MD_UNLOADFIL DISABLE=0
  RESTORE_GCODE_STATE NAME=unloading_filament

# Park toolhead
[gcode_macro M125]
gcode:
  SAVE_GCODE_STATE NAME=parking
  #M117 Parking toolhead
  G91
  G1 Z20 F600 # move up 20 mm
  G90
  G1 X125 Y0 F4000 # move to park position
  RESTORE_GCODE_STATE NAME=parking

# Beeper
[gcode_macro M300]
gcode:
    # Use a default 1kHz tone if S is omitted.
    {% set S = params.S|default(1000)|int %}
    # Use a 10ms duration is P is omitted.
    {% set P = params.P|default(100)|int %}
    SET_PIN PIN=_BEEPER_pin VALUE=0.1 CYCLE_TIME={ 1.0/S if S > 0 else 1 }
    G4 P{P}
    SET_PIN PIN=_BEEPER_pin VALUE=0

[menu __main __temp __preheat_plap]
type: list
name: Preheat PLA+

[menu __main __temp __preheat_plap __all]
type: command
enable: {('extruder' in printer) and ('heater_bed' in printer)}
name: Preheat all
gcode:
    M140 S65
    M104 S204

[menu __main __temp __preheat_plap __hotend]
type: command
enable: {'extruder' in printer}
name: Preheat hotend
gcode: M104 S204

[menu __main __temp __preheat_plap __hotbed]
type: command
enable: {'heater_bed' in printer}
name: Preheat hotbed
gcode: M140 S65

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.961999, 0.938304, 0.910291, 0.904164, 0.902395, 0.869775, 0.849251, 0.828602, 0.799067, 0.787583, 0.793080, 0.764448
#*# 	  0.965924, 0.960036, 0.912406, 0.879960, 0.867021, 0.836440, 0.819530, 0.798487, 0.781476, 0.786138, 0.782925, 0.762201
#*# 	  0.977706, 0.926556, 0.895860, 0.863163, 0.836991, 0.809104, 0.776980, 0.775855, 0.759789, 0.753360, 0.764879, 0.716143
#*# 	  0.969529, 0.935899, 0.886494, 0.850262, 0.825899, 0.796748, 0.775534, 0.771836, 0.748460, 0.740480, 0.747133, 0.707440
#*# 	  0.980975, 0.938605, 0.880489, 0.848838, 0.811612, 0.782441, 0.762037, 0.759305, 0.738578, 0.721662, 0.724321, 0.661951
#*# 	  0.972635, 0.934994, 0.881196, 0.852419, 0.823774, 0.785013, 0.767657, 0.759950, 0.733633, 0.727299, 0.711400, 0.661440
#*# 	  0.978524, 0.939057, 0.875366, 0.853382, 0.831344, 0.781478, 0.767500, 0.760594, 0.730215, 0.700755, 0.701574, 0.640922
#*# 	  0.972145, 0.942825, 0.894977, 0.856552, 0.841262, 0.806788, 0.768463, 0.762684, 0.739907, 0.711398, 0.694557, 0.641097
#*# 	  0.995704, 0.945986, 0.899038, 0.866882, 0.838875, 0.817985, 0.800998, 0.799838, 0.753207, 0.716718, 0.706464, 0.641436
#*# 	  1.009298, 0.974599, 0.925053, 0.884551, 0.867433, 0.834238, 0.836991, 0.882433, 0.810842, 0.733255, 0.715766, 0.647030
#*# 	  1.036283, 1.000171, 0.943128, 0.911199, 0.882609, 0.863300, 0.866469, 0.885082, 0.834372, 0.767180, 0.765729, 0.672201
#*# 	  1.074368, 1.032296, 0.983264, 0.948997, 0.925001, 0.887202, 0.867158, 0.861785, 0.822809, 0.779230, 0.765573, 0.676613
#*# tension = 0.2
#*# min_x = 15.0
#*# algo = bicubic
#*# y_count = 12
#*# mesh_y_pps = 3
#*# min_y = 15.0
#*# x_count = 12
#*# max_y = 214.98000000000005
#*# mesh_x_pps = 3
#*# max_x = 219.92999999999998
#*#
#*# [temperature_probe btt_eddy]
#*# calibration_temp = 33.162114
#*#
#*# [probe_eddy_current btt_eddy]
#*# calibrate =
#*# 	0.050000:3254752.636,0.090000:3254489.666,0.130000:3254207.492,
#*# 	0.170000:3253944.687,0.210000:3253272.906,0.250000:3252570.160,
#*# 	0.290000:3251885.355,0.330000:3251193.273,0.370000:3250532.752,
#*# 	0.410000:3249845.272,0.450000:3249226.965,0.490000:3248574.918,
#*# 	0.530000:3247971.003,0.570000:3247358.807,0.610000:3246768.905,
#*# 	0.650000:3246198.595,0.690000:3245651.821,0.730000:3245066.225,
#*# 	0.770000:3244488.325,0.810000:3243971.652,0.850000:3243440.870,
#*# 	0.890000:3242912.235,0.930000:3242410.435,0.970000:3241915.248,
#*# 	1.010000:3241419.429,1.050000:3240927.912,1.090000:3240462.545,
#*# 	1.130000:3240018.940,1.170000:3239552.019,1.210000:3239092.970,
#*# 	1.250000:3238653.925,1.290000:3238198.815,1.330000:3237796.806,
#*# 	1.370000:3237382.028,1.410000:3236971.227,1.450000:3236588.992,
#*# 	1.490000:3236197.545,1.530000:3235785.533,1.570000:3235410.066,
#*# 	1.610000:3235059.920,1.650000:3234664.038,1.690000:3234318.262,
#*# 	1.730000:3233986.614,1.770000:3233612.047,1.810000:3233283.690,
#*# 	1.850000:3232949.106,1.890000:3232631.527,1.930000:3232293.704,
#*# 	1.970000:3231985.249,2.010000:3231674.323,2.050000:3231385.081,
#*# 	2.090000:3231070.926,2.130000:3230803.104,2.170000:3230459.604,
#*# 	2.210000:3230214.515,2.250000:3229920.021,2.290000:3229671.130,
#*# 	2.330000:3229381.144,2.370000:3229102.043,2.410000:3228857.154,
#*# 	2.450000:3228591.058,2.490000:3228334.394,2.530000:3228117.523,
#*# 	2.570000:3227855.643,2.610000:3227622.192,2.650000:3227367.110,
#*# 	2.690000:3227131.298,2.730000:3226919.536,2.770000:3226685.632,
#*# 	2.810000:3226479.859,2.850000:3226243.494,2.890000:3226040.522,
#*# 	2.930000:3225814.771,2.970000:3225613.091,3.010000:3225418.927,
#*# 	3.050000:3225206.761,3.090000:3225030.198,3.130000:3224837.921,
#*# 	3.170000:3224606.368,3.210000:3224453.605,3.250000:3224258.913,
#*# 	3.290000:3224071.097,3.330000:3223899.195,3.370000:3223703.438,
#*# 	3.410000:3223557.150,3.450000:3223394.855,3.490000:3223236.127,
#*# 	3.530000:3223025.447,3.570000:3222879.704,3.610000:3222705.188,
#*# 	3.650000:3222567.931,3.690000:3222383.441,3.730000:3222229.294,
#*# 	3.770000:3222100.391,3.810000:3221945.890,3.850000:3221820.556,
#*# 	3.890000:3221665.617,3.930000:3221522.123,3.970000:3221394.921,
#*# 	4.010000:3221235.300,4.050000:3221106.727
#*# reg_drive_current = 15