feat: pre-firmware update backup

Neptune4Pro/plr.cfg

@@ -0,0 +1,63 @@
+[force_move]
+enable_force_move: True
+
+[delayed_gcode KINEMATIC_POSITION]
+initial_duration:0.2
+gcode:
+      SET_KINEMATIC_POSITION X=0
+      SET_KINEMATIC_POSITION Y=0
+      SET_KINEMATIC_POSITION Z=0
+
+[respond]
+default_type: echo
+
+[gcode_macro G31]
+gcode:
+      RUN_SHELL_COMMAND CMD=clear_plr
+
+[gcode_shell_command clear_plr]
+command: sh /home/mks/clear_plr.sh
+timeout: 5.
+[gcode_macro save_last_file]
+gcode:
+
+  {% set svv = printer.save_variables.variables %}
+
+  {% set filepath=printer.virtual_sdcard.file_path %}
+
+  {% set filename=filepath.split('/')%}
+
+  SAVE_VARIABLE VARIABLE=last_file VALUE='"{ filename[-1] }"'
+  SAVE_VARIABLE VARIABLE=filepath VALUE='"{ printer.virtual_sdcard.file_path }"'
+
+
+  M118 Last File: { filename[-1] }
+
+[gcode_macro clear_last_file]
+gcode:
+  {% set filename='' %}
+  {% set filepath='' %}
+  SAVE_VARIABLE VARIABLE=last_file VALUE='"{ filename }"'
+  SAVE_VARIABLE VARIABLE=filepath VALUE='"{ filepath }"'
+  
+[gcode_shell_command POWER_LOSS_RESUME]
+command: /home/mks/plr.sh
+timeout: 420.
+
+
+[gcode_macro RESUME_INTERRUPTED]
+gcode =
+    SET_GCODE_OFFSET Z=0 MOVE=0
+    {% set z_height = params.Z_HEIGHT|default(printer.save_variables.variables.power_resume_z)|float %}
+    {% set last_file = params.GCODE_FILE|default(printer.save_variables.variables.last_file)|string %}
+    m118 {last_file}
+
+    RUN_SHELL_COMMAND CMD=POWER_LOSS_RESUME PARAMS="{z_height} \"{last_file}\""
+    SDCARD_PRINT_FILE FILENAME=plr/"{last_file}"
+[gcode_macro LOG_Z]
+gcode:
+    {% set z_pos = printer.gcode_move.gcode_position.z %}
+    RESPOND MSG="Current Z is {z_pos}"
+    SAVE_VARIABLE VARIABLE=power_resume_z VALUE={z_pos}
+[save_variables]
+filename =/home/mks/klipper_config/saved_variables.cfg