89 lines
2.6 KiB
INI
89 lines
2.6 KiB
INI
[gcode_macro SENSORLESS_HOME_X]
|
|
gcode:
|
|
# Do not change -> if so do sensorless tuning again
|
|
{% set HOME_CUR = 0.750 %}
|
|
# End
|
|
|
|
{% set driver_config = printer.configfile.settings['tmc2209 stepper_x'] %}
|
|
{% set RUN_CUR = driver_config.run_current %}
|
|
{action_respond_info("Sensorless home x")}
|
|
# Set current for sensorless homing
|
|
SET_TMC_CURRENT STEPPER=stepper_x CURRENT={HOME_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_x1 CURRENT={HOME_CUR} # AWD
|
|
SET_TMC_CURRENT STEPPER=stepper_y CURRENT={HOME_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_y1 CURRENT={HOME_CUR} # AWD
|
|
# Pause to ensure driver stall flag is clear
|
|
G4 P2200
|
|
# Home
|
|
G28 X0
|
|
# Move away
|
|
G90
|
|
G1 x20 F{20*60}
|
|
G91
|
|
# Set current during print
|
|
SET_TMC_CURRENT STEPPER=stepper_x CURRENT={RUN_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_x1 CURRENT={RUN_CUR} # AWD
|
|
SET_TMC_CURRENT STEPPER=stepper_y CURRENT={RUN_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_y1 CURRENT={RUN_CUR} # AWD
|
|
|
|
[gcode_macro SENSORLESS_HOME_Y]
|
|
gcode:
|
|
# Do not change -> if so do sensorless tuning again
|
|
{% set HOME_CUR = 0.800 %}
|
|
# End
|
|
|
|
{% set driver_config = printer.configfile.settings['tmc2209 stepper_y'] %}
|
|
{% set RUN_CUR = driver_config.run_current %}
|
|
{action_respond_info("Sensorless home Y")}
|
|
# Set current for sensorless homing
|
|
SET_TMC_CURRENT STEPPER=stepper_x CURRENT={HOME_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_x1 CURRENT={HOME_CUR} # AWD
|
|
SET_TMC_CURRENT STEPPER=stepper_y CURRENT={HOME_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_y1 CURRENT={HOME_CUR} # AWD
|
|
# Pause to ensure driver stall flag is clear
|
|
G4 P2200
|
|
# Home
|
|
G28 Y0
|
|
# Move away
|
|
G91
|
|
G1 Y-10 F{20*60}
|
|
G90
|
|
# Set current during print
|
|
SET_TMC_CURRENT STEPPER=stepper_x CURRENT={RUN_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_x1 CURRENT={RUN_CUR} # AWD
|
|
SET_TMC_CURRENT STEPPER=stepper_y CURRENT={RUN_CUR}
|
|
SET_TMC_CURRENT STEPPER=stepper_y1 CURRENT={RUN_CUR} # AWD
|
|
|
|
[homing_override]
|
|
axes: xyz
|
|
set_position_z: -1.8
|
|
|
|
gcode:
|
|
# Parameters
|
|
{% set Z = 20 %}
|
|
G90
|
|
G1 Z{Z} # Z lift
|
|
|
|
{% set home_all = 'X' not in params and 'Y' not in params and 'Z' not in params %}
|
|
|
|
{% if home_all or 'X' in params %}
|
|
SENSORLESS_HOME_X
|
|
{% endif %}
|
|
|
|
{% if home_all or 'Y' in params %}
|
|
SENSORLESS_HOME_Y
|
|
{% endif %}
|
|
|
|
{% if home_all or 'Z' in params %}
|
|
G4 P2200
|
|
G90
|
|
G1 x300 y226 F{800*60}
|
|
# Belt is tight on the edge. Go slow to reach the endstop.
|
|
G1 x327 y227 F{30*60}
|
|
SET_GCODE_OFFSET Z=0.0 # Reset offset before homing Z
|
|
G28 Z0
|
|
G1 Z{Z}
|
|
G91
|
|
{% endif %}
|
|
|
|
|