#Klipper config for Bluer with Direct Drive - New Macros
#16/06/2021 , Jhonas Barchechen

[mcu]
serial: /dev/ttyUSB0
restart_method: command

# [mcu rpi]
# serial: /tmp/klipper_host_mcu

# [adxl345]
# cs_pin: rpi:None

# [resonance_tester]
# accel_chip: adxl345
# probe_points:
#     125,125,20  # an example

[input_shaper]
shaper_type_y = 2hump_ei
shaper_freq_y = 51.4
shaper_type_x = ei
shaper_freq_x = 76.6

[pause_resume]

[display_status]

[virtual_sdcard]
path: ~/gcode_files

[printer]
kinematics = cartesian
max_velocity = 200
max_accel = 3000
max_z_velocity = 10
max_z_accel = 100

[stepper_x]
step_pin = PE3
dir_pin = PE2
enable_pin = !PE4
microsteps = 16
rotation_distance = 40
endstop_pin = !PA15
position_endstop = 0
position_max = 225
homing_speed = 50

[stepper_y]
step_pin = PE0
dir_pin = PB9
enable_pin = !PE1
microsteps = 16
rotation_distance = 40
endstop_pin = !PA12
position_endstop = 0
position_max = 232
homing_speed = 50

[stepper_z]
step_pin = PB5
dir_pin = PB4
enable_pin = !PB8
microsteps = 16
rotation_distance = 8
position_max = 280
position_min = -2
endstop_pin = probe:z_virtual_endstop

[stepper_z1]
step_pin = PA6
dir_pin = PA1
enable_pin = !PA3
microsteps = 16 
rotation_distance = 8

[extruder]
step_pin = PD6
dir_pin = PD3
enable_pin = !PB3
microsteps = 16
rotation_distance = 7.71
nozzle_diameter = 0.400
filament_diameter = 1.750
heater_pin = PC3
sensor_type = EPCOS 100K B57560G104F
sensor_pin = PC1
control = pid
pid_kp = 18.285
pid_ki = 0.903
pid_kd = 92.567
min_temp = 0
max_temp = 250
max_extrude_only_distance: 1000
pressure_advance = 0

[heater_bed]
heater_pin = PA0
sensor_type = EPCOS 100K B57560G104F
sensor_pin = PC0
control = pid
pid_Kp = 16.87 
pid_Ki = 1.50 
pid_Kd = 126.89
min_temp = 0
max_temp = 120

[fan]
pin = PB1

[bltouch]
sensor_pin = ^PA11
control_pin = PA8
x_offset = 3.9
y_offset = -51.2
z_offset = 2.42

pin_move_time = 0.6
speed = 10
stow_on_each_sample = FALSE
samples: 2

[bed_mesh]
speed = 120
horizontal_move_z = 5
mesh_min = 10,10
mesh_max = 220,179
probe_count = 5,5
algorithm = bicubic

[safe_z_home]
home_xy_position = 117.5,117.5
speed = 100
z_hop = 10
z_hop_speed = 5

[screws_tilt_adjust]
screw1: 1.30,24.20
screw1_name: Front Left
screw2: 166.30,24.20
screw2_name: Front Right
screw3: 166.30,210.5
screw3_name: Rear Right
screw4: 1.30,210.5
screw4_name: Rear Left
horizontal_move_z: 10.
speed: 80
screw_thread: CW-M4

[z_tilt]
z_positions:20,117.5
            220,117.5
points:
    20,117.5
    220,117.5
horizontal_move_z: 10
retries: 10
retry_tolerance: 0.02

[temperature_sensor mcu]    
sensor_type: temperature_mcu    
    
[temperature_sensor pi]    
sensor_type: temperature_host  

[gcode_macro PAUSE]
description: Pause the actual running print
rename_existing: PAUSE_BASE
# change this if you need more or less extrusion
variable_extrude: 1.0
gcode:
  ##### read E from pause macro #####
  {% set E = printer["gcode_macro PAUSE"].extrude|float %}
  ##### 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 - 5.0 %}
  {% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
  ##### 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 - 2.0) %}
      {% set z_safe = 2.0 %}
  {% 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} F900
    G90
    G1 X{x_park} Y{y_park} F6000
  {% else %}
    {action_respond_info("Printer not homed")}
  {% endif %} 

[gcode_macro RESUME]
description: Resume the actual running print
rename_existing: RESUME_BASE
gcode:
  ##### read E from pause macro #####
  {% set E = printer["gcode_macro PAUSE"].extrude|float %}
  #### 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' %}
    G91
    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:
  TURN_OFF_HEATERS
  CANCEL_PRINT_BASE

[gcode_macro G29]
gcode:
 G28
 BED_MESH_CALIBRATE
 BED_MESH_PROFILE SAVE=p1
 G1 X0 Y0 Z5 F4000

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [heater_bed]
#*#
#*# [bltouch]
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.323750, 0.117500, -0.020000, -0.211250, -0.426250
#*# 	  0.225000, 0.046250, -0.022500, -0.190000, -0.346250
#*# 	  0.107500, -0.022500, -0.010000, -0.115000, -0.230000
#*# 	  0.000000, -0.068750, -0.012500, -0.066250, -0.115000
#*# 	  -0.096250, -0.087500, 0.013750, 0.011250, 0.010000
#*# tension = 0.2
#*# min_x = 10.0
#*# algo = bicubic
#*# y_count = 5
#*# mesh_y_pps = 2
#*# min_y = 10.0
#*# x_count = 5
#*# max_y = 179.0
#*# mesh_x_pps = 2
#*# max_x = 220.0