[include kiauh_macros.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.x

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

### menu tune ###
[menu __main __custom]
type: list
name: Custom

[menu __main __custom __home_all]
type: command
enable: {not 'xyz' in printer.toolhead.homed_axes}
name: Home All
gcode:
    G28

[menu __main __custom __screws_tilt_calculate]
type: command
enable: {'xyz' in printer.toolhead.homed_axes}
name: Screws Tilt Calculate
gcode:
    SCREWS_TILT_CALCULATE

[menu __main __custom __bed_screws_adjust]
type: command
enable: {'xyz' in printer.toolhead.homed_axes}
name: Bed Screws Adjust
gcode:
    BED_SCREWS_ADJUST

[menu __main __custom __bed_mesh_calibrate]
type: command
enable: {'xyz' in printer.toolhead.homed_axes}
name: Bed Mesh Calibrate
gcode:
    BED_MESH_CALIBRATE

[menu __main __custom __accept]
type: command
name: Accept
gcode: ACCEPT

[menu __main __custom __adjusted]
type: command
name: Adjusted
gcode: ADJUSTED

[menu __main __custom __abort]
type: command
name: Abort
gcode: ABORT

[gcode_arcs]
#resolution: 1.0
#   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.

[screws_tilt_adjust]
screw1: 65,24
screw1_name: front left screw
screw2: 305,24
screw2_name: front right screw
screw3: 305,264
screw3_name: rear right screw
screw4: 65,264
screw4_name: rear left screw
horizontal_move_z: 10.
speed: 50.
screw_thread: CW-M3

[bed_screws]
screw1: 35,30
screw2: 275,30
screw3: 275,270
screw4: 35,270

[stepper_x]
step_pin: PB13
dir_pin: !PB12
enable_pin: !PB14
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC0
position_min: -5
position_endstop: -5
position_max: 305
homing_speed: 80

[tmc2209 stepper_x]
uart_pin: PC11
tx_pin: PC10
uart_address: 0
run_current: 0.580
hold_current: 0.500
stealthchop_threshold: 999999

[stepper_y]
step_pin: PB10
dir_pin: !PB2
enable_pin: !PB11
microsteps: 16
rotation_distance: 40
endstop_pin: ^PC1
position_min: -20
position_endstop: -20
# position_endstop: 0
position_max: 280
homing_speed: 80

[tmc2209 stepper_y]
uart_pin: PC11
tx_pin: PC10
uart_address: 2
run_current: 0.580
hold_current: 0.500
stealthchop_threshold: 999999

[stepper_z]
step_pin: PB0
dir_pin: PC5
enable_pin: !PB1
microsteps: 16
rotation_distance: 8
endstop_pin: probe:z_virtual_endstop
position_min: -5
# position_endstop: 0.0
position_max: 355

[tmc2209 stepper_z]
uart_pin: PC11
tx_pin: PC10
uart_address: 1
run_current: 0.580
hold_current: 0.500
stealthchop_threshold: 999999

[extruder]
step_pin: PB3
dir_pin: !PB4
enable_pin: !PD2
microsteps: 16
rotation_distance: 3.443
nozzle_diameter: 0.400
filament_diameter: 1.750
heater_pin: PC8
sensor_type: Generic 3950
sensor_pin: PA0
#control: pid
#pid_Kp: 23.95
#pid_Ki: 1.85
#pid_Kd: 77.61
min_temp: 0
max_temp: 260
pressure_advance: 0.052

[tmc2209 extruder]
uart_pin: PC11
tx_pin: PC10
uart_address: 3
run_current: 0.800
hold_current: 0.500
stealthchop_threshold: 999999

[heater_bed]
heater_pin: PC9
sensor_type: ATC Semitec 104GT-2
sensor_pin: PC3
#control: pid
#pid_Kp: 161.93
#pid_Ki: 25.14
#pid_Kd: 695.23
min_temp: 0
max_temp: 130

[heater_fan nozzle_cooling_fan]
pin: PC7

[fan]
pin: PC6

[filament_switch_sensor e0_sensor]
switch_pin: PA4

[mcu]
serial: /dev/serial/by-id/usb-Klipper_stm32f103xe_32FFD4055359393517671843-if00

[printer]
kinematics: cartesian
max_velocity: 200
max_accel: 1000
max_z_velocity: 10
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>

[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

[gcode_macro G29]                    # If moving from marlin to klipper uncomment to mimic G29
gcode:
 BED_MESH_CALIBRATE
 G1 X0 Y0 Z10 F4000

[bed_mesh]                            # enable for BLTouch
speed: 300
mesh_min: 45, 25
mesh_max: 255, 260
algorithm: bicubic
probe_count: 5,5                      # 49 points due to large bed size
horizontal_move_z: 9

[bltouch]                             # enable for BLTouch - fast-mode
sensor_pin: ^PC14
control_pin: PA1
pin_up_touch_mode_reports_triggered: True
probe_with_touch_mode: True
x_offset: -32                         # modify as needed for bltouch location
y_offset: -4                          # modify as needed for bltouch location
#z_offset: 0.0                        # modify as needed for bltouch or run PROBE_CALIBRATE
speed: 5
sample_retract_dist: 4.0              # Can be set lower, example 2.5 depending on height of bltouch from bed
lift_speed: 5
samples_tolerance_retries: 3
samples: 2
stow_on_each_sample: False

[safe_z_home]                         # enable for BLTouch
home_xy_position: 181, 146
speed: 100
z_hop: 10
z_hop_speed: 5

[virtual_sdcard]
path: ~/gcode_files

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

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

[display_status]

[pause_resume]

#[firmware_retraction]
#retract_length: 0.4
#retract_speed: 40
#unretract_extra_length: 0
#unretract_speed: 40

#*# <---------------------- SAVE_CONFIG ---------------------->
#*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
#*#
#*# [extruder]
#*# control = pid
#*# pid_kp = 14.474
#*# pid_ki = 0.418
#*# pid_kd = 125.378
#*#
#*# [heater_bed]
#*# control = pid
#*# pid_kp = 68.871
#*# pid_ki = 0.850
#*# pid_kd = 1394.637
#*#
#*# [bltouch]
#*# z_offset = 4.505
#*#
#*# [bed_mesh default]
#*# version = 1
#*# points =
#*# 	  0.023750, 0.072500, 0.046250, 0.057500, 0.013750
#*# 	  -0.058750, -0.028750, 0.010000, 0.011250, -0.026250
#*# 	  -0.141250, -0.057500, -0.035000, 0.020000, -0.018750
#*# 	  -0.107500, -0.030000, 0.005000, 0.007500, -0.022500
#*# 	  0.022500, 0.036250, 0.051250, 0.028750, -0.015000
#*# tension = 0.2
#*# min_x = 45.0
#*# algo = bicubic
#*# y_count = 5
#*# mesh_y_pps = 2
#*# min_y = 25.0
#*# x_count = 5
#*# max_y = 260.0
#*# mesh_x_pps = 2
#*# max_x = 255.0