# This file contains common pin mappings  
# for theBigTreeTech OctoPus PRO.
# To use this config, the firmware should 
# be compiled for the STM32F429 with a 
# "32KiB bootloader" and 8MHz
# STM32F446 needs 12MHz
# Enable "extra low-level configuration options"
# after running "make", copy the generated 
# "klipper/out/klipper.bin" file to a
# file named "firmware.bin" on an SD card  
# and then restartthe OctoPus with that SD card.
# See docs/Config_Reference.md for a description of parameters.


[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f429xx_230041001451303439373431-if00
restart_method: command


[printer]
kinematics: corexy
# Werteauswahl für CoreXY aus Beispielfile example-corexy.cfg
max_velocity: 300
max_accel: 3000
max_z_velocity: 25
max_z_accel: 30

# Stepper Info fuer TRONXY X5SA 400 alle Achsen
# Stepper Typ: SL42STH40-1684A-23
# NEMA17
# Phase Curret 1,68 A
# Number of windigs 4
# Step Angle: 1.8deg
# Full Steps per Rotation 200
# Motor Length: 40mm
# Inductance accuracy: +-20%
# Resistance accuracy: +-10%
# Step angle accuracy: +-5%(full step,not load)
# Temperature rise: 80deg Max(rated current,2 phase on)
# Ambient temperature: -20℃~+50℃
# Insulation resistance: 100MΩ Min,500V DC
# Insultion strength: 500V AC for one minute
# Weight	0.325 kg = 0.7165 lb = 11.4640 oz

# XY-Richtung
# Sensorless Homing mit TMC2209

[stepper_x]
#DRIVER0
step_pin: PF13
dir_pin: PF12
enable_pin: !PF14
microsteps: 16
rotation_distance: 40  # laut printer-tronxy-x5sa-pro-2020.cfg
endstop_pin: tmc2209_stepper_x:virtual_endstop
position_endstop: -4
position_min: -4
position_max: 390
homing_speed: 40
homing_retract_dist: 0
# homing_retract_speed: 20
# second_homing_speed: 10

[tmc2209 stepper_x]
#DRIVER0
uart_pin: PC4
run_current: 0.9
hold_current: 0.500
#stealthchop_threshold: 0
driver_SGTHRS: 90
diag_pin: ^PG6

#driver_SGTHRS: 0
#   Set the given register during the configuration of the TMC2209
#   chip. This may be used to set custom motor parameters. The
#   defaults for each parameter are next to the parameter name in the
#   above list.
#diag_pin:
#   The micro-controller pin attached to the DIAG line of the TMC2209
#   chip. The pin is normally prefaced with "^" to enable a pullup.
#   Setting this creates a "tmc2209_stepper_x:virtual_endstop" virtual
#   pin which may be used as the stepper's endstop_pin. Doing this
#   enables "sensorless homing". (Be sure to also set driver_SGTHRS to
#   an appropriate sensitivity value.) The default is to not enable
#   sensorless homing.


[stepper_y]
#DRIVER1
step_pin: PG0
dir_pin: PG1
enable_pin: !PF15
microsteps: 16
rotation_distance: 40
endstop_pin: tmc2209_stepper_y:virtual_endstop
position_endstop: -25
position_min: -25
position_max: 390
homing_speed: 40
homing_retract_dist: 0
# homing_retract_speed: 20
# second_homing_speed: 10

[tmc2209 stepper_y]
#DRIVER1
uart_pin: PD11
run_current: 0.9
hold_current: 0.500
#stealthchop_threshold: 0
driver_SGTHRS: 90
diag_pin: ^PG9


# Z-Richtung
# Homing mit BL-Touch
# Unabhängige Ansteuerung von zwei Steppern für Z
# TMC2209 ohne Sensorless Homing

[stepper_z]
#DRIVER2
step_pin: PF11
dir_pin: !PG3
enable_pin: !PG5
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
# position_endstop: bei BL-Touch nicht in Gebrauch
position_max: 200
homing_speed: 3
second_homing_speed: 1

[tmc2209 stepper_z]
#DRIVER2
uart_pin: PC6
run_current: 0.80
#stealthchop_threshold: 0
#driver_SGTHRS: 0
#diag_pin: kein Sensorless Homing deshalb nicht aktiv


[stepper_z1]
#DRIVER4
step_pin: PF9
dir_pin: !PF10
enable_pin: !PG2
microsteps: 16
rotation_distance: 8
# endstop_pin: probe:z_virtual_endstop   muss wohl nur beim primären Z definiert werden
# position_endstop: bei BL-Touch nicht in Gebrauch
# position_max: 200
# homing_speed: 12
# second_homing_speed: 1

[tmc2209 stepper_z1]
#DRIVER4
uart_pin: PF2
run_current: 0.80
#stealthchop_threshold: 0
#driver_SGTHRS: 0
#diag_pin: kein Sensorless Homing deshalb nicht aktiv


# 3D-Touch V3.0 an Octopus (links nach rechts)
# GND - Grün - GND, 5V - Rot - 5VDC, S (Control) - Gelb - PB6
# GND - Schwarz - GND, Z- (Sensor) - Weiß - PB7

[bltouch]
sensor_pin: ^PB7
#   Pin connected to the BLTouch sensor pin. Most BLTouch devices
#   require a pullup on the sensor pin (prefix the pin name with "^").
#   This parameter must be provided.
control_pin: PB6
#   Pin connected to the BLTouch control pin. This parameter must be
#   provided.
# If the BL-Touch will be used to home the Z axis then set endstop_pin: probe:z_virtual_endstop
x_offset: -41
y_offset: -30
z_offset: 0.405

[safe_z_home]
home_xy_position: 200, 200 # Change coordinates to the center of your print bed
speed: 50
z_hop: 5                 # Move up 10mm
z_hop_speed: 5


# unabhängige Z-Stepper-Bewegung von Z und Z1 erfordert die folgende Konfig

[z_tilt]
z_positions:
 485,200
 -90,200
 #   A list of X,Y coordinates (one per line; subsequent lines
#   indented) describing the location of each bed "pivot point". The
#   "pivot point" is the point where the bed attaches to the given Z
#   stepper. It is described using nozzle coordinates (the XY position
#   of the nozzle if it could move directly above the point). The
#   first entry corresponds to stepper_z, the second to stepper_z1,
#   the third to stepper_z2, etc. This parameter must be provided.
points:
 350,200  # Schätzwerte
 45,200
#   A list of X,Y coordinates (one per line; subsequent lines
#   indented) that should be probed during a Z_TILT_ADJUST command.
#   Specify coordinates of the nozzle and be sure the probe is above
#   the bed at the given nozzle coordinates. This parameter must be
#   provided.
speed: 50
#   The speed (in mm/s) of non-probing moves during the calibration.
#   The default is 50.
horizontal_move_z: 5
#   The height (in mm) that the head should be commanded to move to
#   just prior to starting a probe operation. The default is 5.
retries: 5
#   Number of times to retry if the probed points aren't within
#   tolerance.
retry_tolerance: 0.01
#   If retries are enabled then retry if largest and smallest probed
#   points differ more than retry_tolerance. Note the smallest unit of
#   change here would be a single step. However if you are probing
#   more points than steppers then you will likely have a fixed
#   minimum value for the range of probed points which you can learn
#   by observing command output.


[bed_screws]
screw1: 22, 24
#   The X, Y coordinate of the first bed leveling screw. This is a
#   position to command the nozzle to that is directly above the bed
#   screw (or as close as possible while still being above the bed).
#   This parameter must be provided.
screw1_name: vorn-links
#   An arbitrary name for the given screw. This name is displayed when
#   the helper script runs. The default is to use a name based upon
#   the screw XY location.
screw2: 198, 24
screw1_name: vorn-mitte
screw3: 373, 24
screw1_name: vorn-rechts
screw4: 22, 375
screw1_name: hinten-links
screw5: 198, 375
screw1_name: hinten-mitte
screw6: 373, 375
screw1_name: hinten-rechts
speed: 50
#   The speed (in mm/s) of non-probing moves during the calibration.
#   The default is 50.
probe_speed: 5
#   The speed (in mm/s) when moving from a horizontal_move_z position
#   to a probe_height position. The default is 5.


[bed_mesh]
speed: 50
#   The speed (in mm/s) of non-probing moves during the calibration.
#   The default is 50.
probe_count: 3, 3
#   For rectangular beds, this is a comma separate pair of integer
#   values X, Y defining the number of points to probe along each
#   axis. A single value is also valid, in which case that value will
#   be applied to both axes. Default is 3, 3.
horizontal_move_z: 5
#   The height (in mm) that the head should be commanded to move to
#   just prior to starting a probe operation. The default is 5.
algorithm: lagrange
#   The interpolation algorithm to use. May be either "lagrange" or
#   "bicubic". This option will not affect 3x3 grids, which are forced
#   to use lagrange sampling. Default is lagrange.
mesh_min : 3,6
#   Defines the minimum X, Y coordinate of the mesh for rectangular
#   beds. This coordinate is relative to the probe's location. This
#   will be the first point probed, nearest to the origin. This
#   parameter must be provided for rectangular beds.
mesh_max : 350,350   # Schätzwerte
#   Defines the maximum X, Y coordinate of the mesh for rectangular
#   beds. Adheres to the same principle as mesh_min, however this will
#   be the furthest point probed from the bed's origin. This parameter
#   must be provided for rectangular beds.
mesh_pps: 2,2
#   A comma separated pair of integers X, Y defining the number of
#   points per segment to interpolate in the mesh along each axis. A
#   "segment" can be defined as the space between each probed point.
#   The user may enter a single value which will be applied to both
#   axes. Default is 2, 2.
bicubic_tension: 0.2
#   When using the bicubic algorithm the tension parameter above may
#   be applied to change the amount of slope interpolated. Larger
#   numbers will increase the amount of slope, which results in more
#   curvature in the mesh. Default is .2.



[extruder]
#DRIVER3
step_pin: PG4
dir_pin: !PC1
enable_pin: !PA0
heater_pin: PA2 # HE0
sensor_pin:  PF4 # T0
microsteps: 16
rotation_distance: 8.0
#   Distance (in mm) that the axis travels with one full rotation of
#   the stepper motor (or final gear if gear_ratio is specified).
#   This parameter must be provided.
nozzle_diameter: 0.400
filament_diameter: 1.750
# komplette PID-Daten laut printer-tronxy-x5sa-pro-2020.cfg
sensor_type: ATC Semitec 104GT-2
control: pid
pid_Kp: 18.831
pid_Ki: 0.821
pid_Kd: 108.044
min_temp: 0
max_temp: 290
min_extrude_temp: 170
#   The minimum temperature (in Celsius) at which extruder move
#   commands may be issued. The default is 170 Celsius.
max_extrude_only_distance: 100

[tmc2209 extruder]
#DRIVER3
uart_pin: PC7
run_current: 1.1
#stealthchop_threshold: 0
#driver_SGTHRS: 0
#diag_pin: 


[heater_bed]
heater_pin: PA1 # HEATED BED
sensor_pin: PF3 # TB
# komplette PID-Daten laut printer-tronxy-x5sa-pro-2020.cfg
sensor_type: EPCOS 100K B57560G104F
control: pid
pid_Kp: 73.932
pid_Ki: 1.521
pid_Kd: 898.279
min_temp: 0
max_temp: 130


# Lüfter
# FAN1 Bauteillüfter
# FAN2 Hotendkühler

[fan]  # Print cooling fan - Bauteillüfter FAN1
pin: PE5 # FAN1 Platinenanschluss

[heater_fan Hotendkühler]  # FAN2 Hotendkühler
pin: PD12 # FAN2 Platinenanschluss

# Filamentsensor - Smart Filament Sensor

[filament_motion_sensor encoder_sensor]
detection_length: 25
#   The minimum length of filament pulled through the sensor to trigger
#   a state change on the switch_pin
#   Default is 7 mm.
extruder: extruder
#   The name of the extruder section this sensor is associated with.
#   This parameter must be provided.
switch_pin: ~PC5   # Pulldown resistor laut Bigtreetech Anleitung
# Anschluss J40 unten rechts neben den Endstopps
# die folgenden Parameter sollten im Default nicht belegt werden
#pause_on_runout: False
runout_gcode: M600
#insert_gcode:
#event_delay: 3.0
#pause_delay: 0.5

#########################################################################################################
#########################################################################################################
#########################################################################################################
# Macrosektion aus https://klipper.discourse.group/t/m600-command-how-to-purge/6519/2

[pause_resume]
recover_velocity: 700

[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
  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 _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_minimum.x|float %}
#  {% set y_park = printer.toolhead.axis_minimum.y|float %}
  {% set x_park = -3|float %}
  {% set y_park = -20|float %}

  {% set z_park_delta = 10.0 %}
  ##### 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 M600]
gcode:
    PAUSE
    
[gcode_macro UNLOAD_FILAMENT]
gcode:
  M117 Filament wird ausgeworfen
  G91
  G92 E0
  G1  E15 F240
  G92 E0
  G1  E-10 F2100
  G92 E0
  G1  E-25 F1800
  G92 E0
  G1  E-10 F900
  G90

[gcode_macro LOAD_FILAMENT]
gcode:
  M117 Filament wird geladen
  G91
  G92 E0
  G1  E75 F120
  G92 E0
  G90    
    

# ab hier unbearbeitet

# aktuell kein Display