130 lines
3.6 KiB
Nix
130 lines
3.6 KiB
Nix
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{
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"gcode_macro PAUSE" = {
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description = "Pause the running print";
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rename_existing = "PAUSE_BASE";
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variable_extrude = 1.0;
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gcode = ''
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##### read E from pause macro #####
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{% set E = printer["gcode_macro PAUSE"].extrude|float %}
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##### set park positon for x and y #####
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# default is your max posion from your printer.cfg
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{% set x_park = printer.toolhead.axis_maximum.x|float - 5.0 %}
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{% set y_park = printer.toolhead.axis_maximum.y|float - 5.0 %}
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##### calculate save lift position #####
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{% set max_z = printer.toolhead.axis_maximum.z|float %}
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{% set act_z = printer.toolhead.position.z|float %}
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{% if act_z < (max_z - 2.0) %}
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{% set z_safe = 2.0 %}
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{% else %}
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{% set z_safe = max_z - act_z %}
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{% endif %}
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##### end of definitions #####
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PAUSE_BASE
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G91
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{% if printer.extruder.can_extrude|lower == 'true' %}
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G1 E-{E} F2100
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{% else %}
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{action_respond_info("Extruder not hot enough")}
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{% endif %}
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{% if "xyz" in printer.toolhead.homed_axes %}
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G1 Z{z_safe} F900
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G90
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G1 X{x_park} Y{y_park} F6000
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{% else %}
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{action_respond_info("Printer not homed")}
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{% endif %}
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'';
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};
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"gcode_macro RESUME" = {
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description = "Resume a paused print";
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rename_existing = "RESUME_BASE";
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gcode = ''
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##### read E from pause macro #####
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{% set E = printer["gcode_macro PAUSE"].extrude|float %}
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#### get VELOCITY parameter if specified ####
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{% if 'VELOCITY' in params|upper %}
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{% set get_params = ('VELOCITY=' + params.VELOCITY) %}
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{%else %}
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{% set get_params = "" %}
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{% endif %}
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##### end of definitions #####
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{% if printer.extruder.can_extrude|lower == 'true' %}
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G91
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G1 E{E} F2100
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{% else %}
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{action_respond_info("Extruder not hot enough")}
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{% endif %}
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RESUME_BASE {get_params}
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'';
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};
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"gcode_macro CANCEL_PRINT" = {
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description = "Cancel the running print";
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rename_existing = "CANCEL_PRINT_BASE";
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gcode = ''
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TURN_OFF_HEATERS
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CLEAR_PAUSE
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SDCARD_RESET_FILE
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CANCEL_PRINT_BASE
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END_PRINT
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'';
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};
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"gcode_macro START_PRINT" = {
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description = "Start of print base sequence";
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variable_bed_temp = 60;
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variable_extruder_temp = 200;
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gcode = ''
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# Start bed heating
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M140 S{bed_temp}
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# Reset the G-Code Z offset (adjust Z offset if needed)
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SET_GCODE_OFFSET Z=0.0
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# Home the printer
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G28
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# Use absolute coordinates
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G90
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# Reset extruder distance
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G92 E0
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# Move the nozzle near the bed
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#G1 Z5 F3000
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# Move the nozzle very close to the bed
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#G1 Z0.15 F300
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# Wait for bed to reach temperature
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M190 S{bed_temp}
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# Set and wait for nozzle to reach temperature
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M109 S{extruder_temp}
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# Prime the nozzle
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G1 X-3 F500 # Move out of print volume
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# G1 E4 F500 # Build a bit of pressure
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# G1 Y60 E9 F500 # start purge line
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# G1 Y100 E12.5 F500 # finish purge line
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# Prime the nozzle
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G1 Y140 E15 F1500
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'';
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};
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"gcode_macro END_PRINT" = {
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description = "End-of-print sequence";
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gcode = ''
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# Turn off bed, extruder, and fan
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M140 S0
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M104 S0
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M107
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# Move nozzle away from print while retracting
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G91
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G1 X-2 Y-2 E-5 F300
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# Raise nozzle by 10mm
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G1 Z10 F3000
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# Home X axis
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G28 X
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G90
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# Move bed forward
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G1 Y180
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# Disable X, Y and extruder steppers
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M84 X Y E
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'';
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};
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}
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