printer.cfg

[include moonraker_obico_macros.cfg]
[include mainsail.cfg]
# This file contains common pin mappings for the BIGTREETECH SKR mini
# E3 v2.0. To use this config, the firmware should be compiled for the
# STM32F103 with a "28KiB bootloader" and USB communication. Also,
# select "Enable extra low-level configuration options" and configure
# "GPIO pins to set at micro-controller startup" to "!PA14".

# 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.

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

[mcu rpi]
serial: /tmp/klipper_host_mcu

#[resonance_tester]
#accel_chip: adxl345
#probe_points: 120, 120, 40
#ADXL on MCU

#[adxl345]
#cs_pin: EXP1_1
#spi_software_sclk_pin: EXP1_6
#spi_software_mosi_pin: EXP1_7
#spi_software_miso_pin: EXP1_8

#[adxl345]
#cs_pin: rpi:None

#[resonance_tester]
#accel_chip: adxl345
#probe_points:
#    115, 115, 20  # an example

[gcode_arcs]
resolution: 0.4
#   An arc will be split into segments. Each segment's length will
#   equal the resolution in mm set above. Lower values will produce a
#   finer arc, but also more work for your machine. Arcs smaller than
#   the configured value will become straight lines. The default is
#   1mm.

[exclude_object]

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

# Timelapse Settings
#[include timelapse.cfg]

[include display.cfg]

[include ./KLACK/KlackEnderRev2.cfg]

[include ./KLACK/klack-probe.cfg]

#[include macros.cfg]

#[virtual_sdcard]
#path: ~/gcode_files

[pause_resume]

[stepper_x]
step_pin: PB13
dir_pin: !PB12
enable_pin: !PB14
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC0
position_endstop: 0
position_max: 244.2
position_min: 0
homing_speed: 80

[tmc2209 stepper_x]
uart_pin: PC11
tx_pin: PC10
uart_address: 0
run_current: 0.8
hold_current: 0.400
#stealthchop_threshold: 1

[autotune_tmc stepper_x]
motor: creality-42-34
tuning_goal: silent

[stepper_y]
step_pin: PB10
dir_pin: !PB2
enable_pin: !PB11
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC1
position_endstop: -15
position_max: 235
position_min: -15
homing_speed: 100

[tmc2209 stepper_y]
uart_pin: PC11
tx_pin: PC10
uart_address: 2
run_current: 0.8
hold_current: 0.400
#stealthchop_threshold: 1

[autotune_tmc stepper_y]
motor: creality-42-34
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
#position_endstop: 0
position_max: 250
position_min: -2
homing_speed: 100

[tmc2209 stepper_z]
uart_pin: PC11
tx_pin: PC10
uart_address: 1
run_current: 0.700
hold_current: 0.400
#stealthchop_threshold: 1

[autotune_tmc stepper_z]
motor: creality-42-34
tuning_goal: silent

[extruder]
step_pin: PB3
dir_pin: !PB4
enable_pin: !PD2
microsteps: 16
rotation_distance: 7.619
#rotation_distance: 3.825
full_steps_per_rotation: 400
nozzle_diameter: 0.4
filament_diameter: 1.750
heater_pin: PC8
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA0
#control: pid
#pid_Kp: 21.527
#pid_Ki: 1.063
#pid_Kd: 108.982
min_temp: 0
max_temp: 300
pressure_advance = 0.04
PRESSURE_ADVANCE_SMOOTH_TIME = 0.03
#max_extrude_only_distance: 100
max_extrude_only_distance: 999999999
max_extrude_cross_section: 50

[tmc2209 extruder]
uart_pin: PC11
tx_pin: PC10
uart_address: 3
run_current: 0.85
hold_current: 0.400
stealthchop_threshold: 0

[autotune_tmc extruder]
motor: ldo-42sth25-1404ac

[heater_bed]
heater_pin: PC9
sensor_type: ATC Semitec 104GT-2
sensor_pin: PC3
control: pid
pid_Kp: 54.027
pid_Ki: 0.770
pid_Kd: 948.182
min_temp: 0
max_temp: 130

#[heater_fan nozzle_cooling_fan]
#pin: PC7
#heater_temp: 50.0

[fan]
pin: PC6

[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_38FFD8054253383239802057-if00


[printer]
kinematics: cartesian
max_velocity: 400
max_accel: 7000
SQUARE_CORNER_VELOCITY: 5
max_z_velocity: 5
max_z_accel: 100

[static_digital_output usb_pullup_enable]
pins: !PA14

[board_pins]
aliases:
    # EXP1 header
    EXP1_1=PB5,  EXP1_3=PA9,   EXP1_5=PA10, EXP1_7=PB8,  EXP1_9=<GND>,
    EXP1_2=PA15, EXP1_4=<RST>, EXP1_6=PB9,  EXP1_8=PB15, EXP1_10=<5V>

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

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

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

[idle_timeout]
#gcode:
#   A list of G-Code commands to execute on an idle timeout. See
#   docs/Command_Templates.md for G-Code format. The default is to run
#   "TURN_OFF_HEATERS" and "M84".
timeout: 18000
#   Idle time (in seconds) to wait before running the above G-Code
#   commands. The default is 600 seconds.

######################################################################
# 128x64 Full Graphic Creality CR10 / ENDER 3 stockdisplay
######################################################################

# This section is used for a Creality "12864" display with a single
# ribbon cable between the display's EXP3 plug and the
# micro-controller board's EXP1 connector.

[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: EXP1_1

#====================================================================
# MANUAL ADJUST BED SCREWS
#====================================================================
[bed_screws]
screw1: 30,30
screw2: 30,200
screw3: 200,200
screw4: 200,30

[screws_tilt_adjust]
screw1: 30, 0
screw1_name: front left screw
screw2:200, 0
screw2_name: front right screw
screw3: 200, 170
screw3_name: rear right screw
screw4: 30, 170
screw4_name: rear left screw
horizontal_move_z: 10.
speed: 60.
screw_thread: CW-M3


######################################################################
# Manual Bed Mesh
######################################################################


[input_shaper]
shaper_freq_x: 86.2 
shaper_freq_y: 41.2 
shaper_type_x: 3hump_ei 
shaper_type_y: mzv
# shaper_type: mzv

#[gcode_macro M600]
#gcode:
#    {% set X = params.X|default(50)|float %}
#    {% set Y = params.Y|default(0)|float %}
#    {% set Z = params.Z|default(10)|float %}
#    SAVE_GCODE_STATE NAME=M600_state
#    PAUSE
#    G91
#    G1 E-.8 F2700
#    G1 Z{Z}
#    G90
#    G1 X{X} Y{Y} F3000
#    G91
#    G1 E-50 F1000
#    RESTORE_GCODE_STATE NAME=M600_state

[gcode_macro PAUSE]
rename_existing: BASE_PAUSE
gcode:
    # Parameters
    {% set z = params.Z|default(10)|int %}                                                   ; z hop amount

    {% if printer['pause_resume'].is_paused|int == 0 %}
        SET_GCODE_VARIABLE MACRO=RESUME VARIABLE=zhop VALUE={5}                              ; set z hop variable for reference in resume macro
        SET_GCODE_VARIABLE MACRO=RESUME VARIABLE=etemp VALUE={printer['extruder'].target}    ; set hotend temp variable for reference in resume macro

        #SET_FILAMENT_SENSOR SENSOR=filament_sensor ENABLE=0                                  ; disable filament sensor
        SAVE_GCODE_STATE NAME=PAUSE                                                          ; save current print position for resume
        BASE_PAUSE                                                                           ; pause print
        {% if (printer.gcode_move.position.z + z) < printer.toolhead.axis_maximum.z %}       ; check that zhop doesn't exceed z max
            G91                                                                              ; relative positioning
            G1 Z{z} F900                                                                     ; raise Z up by z hop amount
        {% else %}
            { action_respond_info("Pause zhop exceeds maximum Z height.") }                  ; if z max is exceeded, show message and set zhop value for resume to 0
            SET_GCODE_VARIABLE MACRO=RESUME VARIABLE=zhop VALUE=0
        {% endif %}
        G90                                                                                  ; absolute positioning
        G1 X{printer.toolhead.axis_maximum.x/2} Y{printer.toolhead.axis_minimum.y+5} F6000   ; park toolhead at front center
        SAVE_GCODE_STATE NAME=PAUSEPARK                                                      ; save parked position in case toolhead is moved during the pause (otherwise the return zhop can error)
        M104 S0                                                                              ; turn off hotend
        SET_IDLE_TIMEOUT TIMEOUT=43200                                                       ; set timeout to 12 hours
    {% endif %}

[gcode_macro RESUME]
rename_existing: BASE_RESUME
variable_zhop: 0
variable_etemp: 0
gcode:
    # Parameters
    {% set e = params.E|default(2.5)|int %}                                          ; hotend prime amount (in mm)

    {% if printer['pause_resume'].is_paused|int == 1 %}
        #SET_FILAMENT_SENSOR SENSOR=filament_sensor ENABLE=1                          ; enable filament sensor
        #INITIAL_RGB                                                                    ; reset LCD color
        SET_IDLE_TIMEOUT TIMEOUT={printer.configfile.settings.idle_timeout.timeout}  ; set timeout back to configured value
        {% if etemp > 0 %}
            M109 S{etemp|int}                                                        ; wait for hotend to heat back up
        {% endif %}
        RESTORE_GCODE_STATE NAME=PAUSEPARK MOVE=1 MOVE_SPEED=100                     ; go back to parked position in case toolhead was moved during pause (otherwise the return zhop can error)
        G91                                                                          ; relative positioning
        M83                                                                          ; relative extruder positioning
        {% if printer[printer.toolhead.extruder].temperature >= printer.configfile.settings.extruder.min_extrude_temp %}
            G1 Z{zhop * -1} E{e} F900                                                ; prime nozzle by E, lower Z back down
        {% else %}
            G1 Z{zhop * -1} F900                                                     ; lower Z back down without priming (just in case we are testing the macro with cold hotend)
        {% endif %}
        RESTORE_GCODE_STATE NAME=PAUSE MOVE=1 MOVE_SPEED=60                          ; restore position
        BASE_RESUME                                                                  ; resume print
    {% endif %}

[gcode_macro M600]
gcode:
    #LCDRGB R=0 G=1 B=0  ; Turn LCD green
    PAUSE                ; Pause


#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 18.260
#*# pid_ki = 0.870
#*# pid_kd = 95.865
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.252500, 0.178750, 0.153750, 0.148750, 0.243750
#*# 	  0.106250, 0.076250, 0.070000, 0.115000, 0.255000
#*# 	  0.083750, 0.031250, 0.031250, 0.055000, 0.131250
#*# 	  0.118750, 0.076250, 0.060000, 0.052500, 0.082500
#*# 	  0.252500, 0.188750, 0.132500, 0.126250, 0.222500
#*# x_count = 5
#*# y_count = 5
#*# mesh_x_pps = 4
#*# mesh_y_pps = 4
#*# algo = bicubic
#*# tension = 0.2
#*# min_x = 8.0
#*# max_x = 220.0
#*# min_y = 30.0
#*# max_y = 201.0