# This file contains common pin mappings for the 2018 Creality
# Ender 3. To use this config, the firmware should be compiled for the
# AVR atmega1284p.

# Note, a number of Melzi boards are shipped with a bootloader that
# requires the following command to flash the board:
#  avrdude -p atmega1284p -c arduino -b 57600 -P /dev/ttyUSB0 -U out/klipper.elf.hex
# If the above command does not work and "make flash" does not work
# then one may need to flash a bootloader to the board - see the
# Klipper docs/Bootloaders.md file for more information.

[gcode_macro _CLIENT_VARIABLE]
#variable_use_custom_pos   : False ; use custom park coordinates for x,y [True/False]
#variable_custom_park_x    : 0.0   ; custom x position; value must be within your defined min and max of X
#variable_custom_park_y    : 0.0   ; custom y position; value must be within your defined min and max of Y
#variable_custom_park_dz   : 2.0   ; custom dz value; the value in mm to lift the nozzle when move to park position
#variable_retract          : 1.0   ; the value to retract while PAUSE
#variable_cancel_retract   : 5.0   ; the value to retract while CANCEL_PRINT
#variable_speed_retract    : 35.0  ; retract speed in mm/s
#variable_unretract        : 1.0   ; the value to unretract while RESUME
#variable_speed_unretract  : 35.0  ; unretract speed in mm/s
#variable_speed_hop        : 15.0  ; z move speed in mm/s
#variable_speed_move       : 100.0 ; move speed in mm/s
#variable_park_at_cancel   : True ; allow to move the toolhead to park while execute CANCEL_PRINT [True/False]
#variable_park_at_cancel_x : None  ; different park position during CANCEL_PRINT [None/Position as Float]; park_at_cancel must be True
#variable_park_at_cancel_y : None  ; different park position during CANCEL_PRINT [None/Position as Float]; park_at_cancel must be True
## !!! Caution [firmware_retraction] must be defined in the printer.cfg if you set use_fw_retract: True !!!
variable_use_fw_retract    : True ; use fw_retraction instead of the manual version [True/False]
#variable_idle_timeout     : 0     ; time in sec until idle_timeout kicks in. Value 0 means that no value will be set or restored
#variable_runout_sensor    : ""    ; If a sensor is defined, it will be used to cancel the execution of RESUME in case no filament is detected.
##                                   Specify the config name of the runout sensor e.g "filament_switch_sensor runout". Hint use the same as in your printer.cfg
## !!! Custom macros, please use with care and review the section of the corresponding macro.
## These macros are for simple operations like setting a status LED. Please make sure your macro does not interfere with the basic macro functions.
## Only  single line commands are supported, please create a macro if you need more than one command.
#variable_user_pause_macro : ""    ; Everything inside the "" will be executed after the klipper base pause (PAUSE_BASE) function
#variable_user_resume_macro: ""    ; Everything inside the "" will be executed before the klipper base resume (RESUME_BASE) function
#variable_user_cancel_macro: ""    ; Everything inside the "" will be executed before the klipper base cancel (CANCEL_PRINT_BASE) function
gcode:

[include mainsail.cfg]

[include scottc.cfg]

[include KAMP_Settings.cfg]

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

[stepper_x]
step_pin: PD7
dir_pin: !PC5
enable_pin: !PD6
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC2
position_endstop: 0
position_max: 235
homing_speed: 50

[stepper_y]
step_pin: PC6
dir_pin: !PC7
enable_pin: !PD6
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC3
position_endstop: 0
position_max: 235
homing_speed: 50

[stepper_z]
step_pin: PB3
dir_pin: PB2
enable_pin: !PA5
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_max: 250

[extruder]
###max_extrude_cross_section: 200 ### DELETE ME? - Cura bug?
max_extrude_cross_section: 5 ### Required by KAMP
max_extrude_only_distance: 100.0
step_pin: PB1
dir_pin: !PB0
enable_pin: !PD6
microsteps: 16
rotation_distance: 23.046
nozzle_diameter: 0.600
filament_diameter: 1.750
heater_pin: PD5
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA7
min_temp: 0
max_temp: 250

[heater_bed]
heater_pin: PD4
sensor_type: EPCOS 100K B57560G104F
sensor_pin: PA6
min_temp: 0
max_temp: 80

[fan]
pin: PB4

[mcu]
serial: /dev/serial/by-id/usb-1a86_USB2.0-Serial-if00-port0
baud: 250000

[printer]
kinematics: cartesian
max_velocity: 150
max_accel: 4000
max_z_velocity: 5
max_z_accel: 100

[bed_screws]
screw1: 30.5, 37
screw2: 30.5, 207
screw3: 204.5, 207
screw4: 204.5, 37

[display]
lcd_type: st7920
cs_pin: PA3
sclk_pin: PA1
sid_pin: PC1
encoder_pins: ^PD2, ^PD3
click_pin: ^!PC0

# The print bed can move so far to the front, that the nozzle can reach the
# plastic cover of the print bed heater cable (only when the bed is moved by
# hand). By homing the Y axis before the X axis, it is ensured the nozzle will
# not melt through the plastic part.
# BEWARE: You will lose the ability to home axes individually. The printer will
# always home all axes for every G28 command.
#[homing_override]
#gcode:
# G28 Y0
# G28 X0
# G28 Z0

[bltouch]
sensor_pin: ^PC4
control_pin: PA4
x_offset: -40.00
y_offset: -8.00 
z_offset: 2.60

[safe_z_home]
home_xy_position: 162, 125 # Change coordinates to the center of your print bed
speed: 50
z_hop: 10                 # Move up 10mm
z_hop_speed: 5

[bed_mesh]
speed: 120
horizontal_move_z: 5
mesh_min: 20, 20
mesh_max: 195, 220
mesh_pps: 2, 2
#probe_count: 8,8
probe_count: 5,5
algorithm: bicubic
fade_start: 1
fade_end: 10
fade_target: 0

[firmware_retraction]
retract_length: 5
#   The length of filament (in mm) to retract when G10 is activated,
#   and to unretract when G11 is activated (but see
#   unretract_extra_length below). The default is 0 mm.
retract_speed: 40
#   The speed of retraction, in mm/s. The default is 20 mm/s.
unretract_extra_length: 0
#   The length (in mm) of *additional* filament to add when
#   unretracting.
unretract_speed: 20
#   The speed of unretraction, in mm/s. The default is 10 mm/s.


#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 64.222
#*# pid_ki = 1.278
#*# pid_kd = 806.790
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 26.561
#*# pid_ki = 1.476
#*# pid_kd = 119.524
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.075000, 0.042500, 0.015000, -0.012500, -0.050000, -0.060000, -0.077500, -0.075000
#*# 	  0.122500, 0.087500, 0.055000, 0.027500, -0.025000, -0.022500, -0.052500, -0.072500
#*# 	  0.142500, 0.112500, 0.075000, 0.045000, -0.012500, -0.022500, -0.055000, -0.060000
#*# 	  0.175000, 0.142500, 0.105000, 0.067500, 0.002500, -0.007500, -0.037500, -0.055000
#*# 	  0.157500, 0.122500, 0.095000, 0.065000, 0.017500, -0.002500, -0.022500, -0.030000
#*# 	  0.202500, 0.157500, 0.125000, 0.085000, 0.030000, 0.007500, -0.017500, -0.030000
#*# 	  0.155000, 0.137500, 0.102500, 0.072500, 0.040000, 0.042500, 0.020000, 0.022500
#*# 	  0.137500, 0.112500, 0.095000, 0.070000, 0.045000, 0.032500, 0.035000, 0.030000
#*# x_count = 8
#*# y_count = 8
#*# mesh_x_pps = 2
#*# mesh_y_pps = 2
#*# algo = bicubic
#*# tension = 0.2
#*# min_x = 20.0
#*# max_x = 195.0
#*# min_y = 20.0
#*# max_y = 219.98999999999998