printer.cfg

# This file contains common pin mappings for the SuperRacer with the BIGTREETECH SKR V1.3
# board. To use this config, the firmware must be compiled for the LPC1768.
# The hotend PID values are for a Triangle Labs CMC Pro hotend

# See docs/Config_Reference.md for a description of parameters.

[include mainsail.cfg]

[mcu]
serial: /dev/serial/by-id/usb-Klipper_lpc1768_15FB05055B1652539111C54C010000F5-if00  ### BTT Pad 7

restart_method: command

###Flsun Super Racer printer config####

[printer]
kinematics: delta
max_velocity: 300
max_accel: 10000
max_accel_to_decel: 5000
square_corner_velocity: 5
max_z_velocity: 300
print_radius: 132
#delta_radius: 132
minimum_z_position=-55  #-25


[input_shaper]
shaper_freq_x: 25.00  # frequency for the X mark of the test model
shaper_freq_y: 23.29  # frequency for the Y mark of the test model

###Stepper X config###
[stepper_a]
step_pin: P2.2
dir_pin: P2.6
enable_pin: !P2.1
microsteps: 16
rotation_distance: 40
endstop_pin: P1.28  # P1.28 for X-max
homing_speed: 50
#position_endstop: 320
#arm_length: 315.0

###Stepper Y config###
[stepper_b]
step_pin: P0.19
dir_pin: P0.20
enable_pin: !P2.8
microsteps: 16
rotation_distance: 40
endstop_pin: P1.26  # P1.26 for Y-max

###Stepper Z config###
[stepper_c]
step_pin: P0.22
dir_pin: P2.11
enable_pin: !P0.21
microsteps: 16
rotation_distance: 40
endstop_pin: P1.24  # P1.24 for Z-max

###Stepper E config####
[extruder]
step_pin: P2.13
dir_pin: P0.11
enable_pin: !P2.12
rotation_distance: 5.694    # 200*16/562
microsteps: 16
full_steps_per_rotation: 200
nozzle_diameter: 0.400
filament_diameter: 1.75
heater_pin: P2.7
sensor_type: EPCOS 100K B57560G104F
sensor_pin: P0.24
min_temp: -5
max_temp: 275
#pressure_advance: 0.033
#control = pid
#pid_kp = 18.240
#pid_ki = 0.558
#pid_kd = 149.109
max_extrude_cross_section: 110
max_extrude_only_distance: 1100


###Stepper driver config###
[tmc2209 stepper_a]
uart_pin: P1.17
run_current: 1.138
hold_current: .500
stealthchop_threshold: 999999

[tmc2209 stepper_b]
uart_pin: P1.15
run_current:  1.138
hold_current: .500
stealthchop_threshold: 999999

[tmc2209 stepper_c]
uart_pin: P1.10
run_current: 1.138
hold_current: .500
stealthchop_threshold: 999999

[tmc2209 extruder]
uart_pin: P1.8
run_current: 0.55    #0.75 # 0.55
hold_current: .500
stealthchop_threshold: 999999

###Bed config###
[heater_bed]
heater_pin: P2.5
sensor_type: EPCOS 100K B57560G104F    #ATC Semitec 104GT-2
sensor_pin: P0.23
min_temp: 0
max_temp: 130
control = pid
pid_kp = 71.041
pid_ki = 1.422
pid_kd = 887.123


###Fan config###
[fan]
pin: P2.3

[heater_fan nozzle_fan]
pin: P2.4
heater: extruder
heater_temp: 50.0
fan_speed: 1.0

###Filament Sensor Config###
[filament_switch_sensor filament_sensor]
pause_on_runout: True
runout_gcode: PAUSE
switch_pin: P1.29

###Probe config###
[probe]
pin: !P1.25
x_offset: 0
y_offset: 0
#z_offset: 13.0  #-14.50  #10  #-18.18    <=========================
speed: 10
samples: 3
samples_result: average
sample_retract_dist: 3
samples_tolerance: 0.02
samples_tolerance_retries: 5

###Delta Calibration config###

[delta_calibrate]
radius: 127.5  #120
horizontal_move_z: 30  #25
speed: 20   #10

[bed_mesh]
speed: 50
horizontal_move_z: 30  #25 #MUST BE THE SAME AS DELTA_CALIBRATE.
mesh_radius: 127.5  #120
mesh_origin: 0,0
round_probe_count: 13
algorithm: bicubic

###Fluidd config###
[temperature_sensor raspberry_pi]
sensor_type: temperature_host
min_temp: 10
max_temp: 220

[virtual_sdcard]
#path: ~/gcode_files
#path: /home/biqu/printer_data/gcodes
path = ~/printer_data/gcodes

[display_status]

[pause_resume]

# Enable object exclusion
[exclude_object]

# Enable arcs support
[gcode_arcs]
resolution: 0.1

###Macros###
[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(-120) %}      #edit to your park position
    {% set z = params.Z|default(10)|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 #####
     {% if printer["filament_switch_sensor filament_sensor"].filament_detected == True %}
      {% 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}
     {% endif %}

[gcode_macro CANCEL_PRINT]
description: Cancel the actual running print
rename_existing: CANCEL_PRINT_BASE
gcode:
  TURN_OFF_HEATERS
  CANCEL_PRINT_BASE
  G28


[gcode_macro ZUP]
gcode:
    SET_GCODE_OFFSET Z_ADJUST=0.025 MOVE=1

[gcode_macro ZDOWN]
gcode:
   SET_GCODE_OFFSET Z_ADJUST=-0.025 MOVE=1

[gcode_macro UNLOAD_FILAMENT] #unload filament
gcode:
    G91
    G1 E20 F800
    G1 E-1000 F800
    G90


[gcode_macro LOAD_FILAMENT] #load filament


gcode:
    G91
    G1 E950 F800
    G1 E50 F300
    G90



[save_variables]
filename: ~/savedVariables1.cfg

[gcode_macro SET_GCODE_OFFSET]
rename_existing: _SET_GCODE_OFFSET
gcode:
    {% if printer.save_variables.variables.gcode_offsets %}
        {% set offsets = printer.save_variables.variables.gcode_offsets %}
    {% else %}
        {% set offsets = {'x': None,'y': None,'z': None} %}
    {% endif %}

    {% set ns = namespace(offsets={'x': offsets.x,'y': offsets.y,'z': offsets.z}) %}

    _SET_GCODE_OFFSET {% for p in params %}{'%s=%s '% (p, params[p])}{% endfor %}

    {%if 'X' in params %}{% set null = ns.offsets.update({'x': params.X}) %}{% endif %}
    {%if 'Y' in params %}{% set null = ns.offsets.update({'y': params.Y}) %}{% endif %}
    {%if 'Z' in params %}{% set null = ns.offsets.update({'z': params.Z}) %}{% endif %}
    {%if 'Z_ADJUST' in params %}
        {%if ns.offsets.z == None %}{% set null = ns.offsets.update({'z': 0}) %}{% endif %}
        {% set null = ns.offsets.update({'z': (ns.offsets.z | float) + (params.Z_ADJUST | float)}) %}
    {% endif %}
    SAVE_VARIABLE VARIABLE=gcode_offsets VALUE="{ns.offsets}"

[delayed_gcode LOAD_GCODE_OFFSETS]
initial_duration: 2
gcode:
    {% if printer.save_variables.variables.gcode_offsets %}
        {% set offsets = printer.save_variables.variables.gcode_offsets %}

        _SET_GCODE_OFFSET {% for axis, offset in offsets.items() if offsets[axis] %}{ "%s=%s " % (axis, offset) }{% endfor %}

        { action_respond_info("Loaded gcode offsets from saved variables [%s]" % (offsets)) }
    {% endif %}|

[gcode_arcs]

[gcode_macro bed_level_1]
gcode:
  SET_GCODE_OFFSET Z=0
  G28
  delta_calibrate
  G1 X0 Y0 Z50 F4200
  G28
  save_config

[gcode_macro bed_level_2]
gcode:
  G28
  G1 X0 Y0 Z50 F4200
  bed_mesh_calibrate
  G1 X0 Y0 Z50 F4200
  G28
  save_config

########################################
# EXP1 / EXP2 (display) pins
########################################

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=P1.30, EXP1_3=P1.18, EXP1_5=P1.20, EXP1_7=P1.22, EXP1_9=<GND>,
    EXP1_2=P0.28, EXP1_4=P1.19, EXP1_6=P1.21, EXP1_8=P1.23, EXP1_10=<5V>,
    # EXP2 header
    EXP2_1=P0.17, EXP2_3=P3.26, EXP2_5=P3.25, EXP2_7=P1.31, EXP2_9=<GND>,
    EXP2_2=P0.15, EXP2_4=P0.16, EXP2_6=P0.18, EXP2_8=<RST>, EXP2_10=<NC>
    # Pins EXP2_1, EXP2_6, EXP2_2 are also MISO, MOSI, SCK of bus "ssp0"

# See the sample-lcd.cfg file for definitions of common LCD displays.

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [probe]
#*# z_offset = 0.010
#*#
#*# [printer]
#*# delta_radius = 148.144631
#*#
#*# [stepper_a]
#*# angle = 209.839292
#*# arm_length = 315.000000
#*# position_endstop = 331.241
#*#
#*# [stepper_b]
#*# angle = 329.899137
#*# arm_length = 315.000000
#*# position_endstop = 331.313
#*#
#*# [stepper_c]
#*# angle = 90.000000
#*# arm_length = 315.000000
#*# position_endstop = 331.168
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 14.056
#*# pid_ki = 0.876
#*# pid_kd = 56.401
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391, 25.681391
#*# 	25.956063, 25.956063, 25.956063, 25.956063, 25.875043, 25.824967, 25.731784, 25.720195, 25.657385, 25.636184, 25.636184, 25.636184, 25.636184
#*# 	25.954746, 25.954746, 25.954746, 25.946114, 25.881453, 25.805642, 25.766598, 25.791830, 25.744162, 25.679487, 25.746253, 25.746253, 25.746253
#*# 	25.926710, 25.926710, 25.888723, 25.963543, 25.905104, 25.929626, 25.919988, 25.965516, 25.957755, 25.855392, 25.841834, 26.144752, 26.144752
#*# 	25.860417, 25.860417, 25.847475, 25.953998, 26.035273, 26.176178, 26.270358, 26.384459, 26.362514, 26.133141, 26.024630, 26.127954, 26.127954
#*# 	25.838024, 25.838024, 25.863865, 26.011673, 26.242483, 26.469631, 26.609724, 26.734411, 26.700357, 26.325096, 26.074960, 26.025780, 26.025780
#*# 	25.853477, 25.807754, 25.881205, 26.108965, 26.484153, 26.691831, 26.815162, 26.825507, 26.705302, 26.339379, 26.052816, 25.924928, 26.001637
#*# 	25.816526, 25.816526, 25.842131, 26.117390, 26.451250, 26.691944, 26.689500, 26.627690, 26.451901, 26.171242, 25.950059, 25.941684, 25.941684
#*# 	25.831039, 25.831039, 25.860002, 25.961986, 26.178506, 26.351400, 26.304531, 26.197718, 26.064115, 25.954140, 25.892870, 25.894186, 25.894186
#*# 	25.878884, 25.878884, 25.881174, 25.878515, 25.948748, 25.993637, 25.945475, 25.876671, 25.807022, 25.784099, 25.809525, 25.833704, 25.833704
#*# 	25.886120, 25.886120, 25.886120, 25.892813, 25.910233, 25.855282, 25.858298, 25.804815, 25.767825, 25.733908, 25.735152, 25.735152, 25.735152
#*# 	25.958258, 25.958258, 25.958258, 25.958258, 25.917971, 25.846075, 25.799889, 25.783405, 25.780787, 25.737810, 25.737810, 25.737810, 25.737810
#*# 	25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778, 25.875778
#*# x_count = 13
#*# y_count = 13
#*# mesh_x_pps = 2
#*# mesh_y_pps = 2
#*# algo = bicubic
#*# tension = 0.2
#*# min_x = -127.5
#*# max_x = 127.5
#*# min_y = -127.5
#*# max_y = 127.5
#*#
#*# [delta_calibrate]
#*# height0 = 13.0
#*# height0_pos = 25203.000,25202.000,25190.000
#*# height1 = 13.0
#*# height1_pos = 30528.333,30573.000,22320.000
#*# height2 = 13.0
#*# height2_pos = 24651.667,33597.667,24656.667
#*# height3 = 13.0
#*# height3_pos = 22434.667,29638.333,29642.667
#*# height4 = 13.0
#*# height4_pos = 24481.333,24456.333,30892.333
#*# height5 = 13.0
#*# height5_pos = 28884.000,22587.000,28853.000
#*# height6 = 13.0
#*# height6_pos = 32157.000,24556.000,24532.000