pause/resume macro

printer.cfg

@@ -400,6 +400,9 @@ gcode:
 gcode:
     G0 X345 Y345 F3600
 
+[gcode_macro PARK_NOZZLE_FRONT]
+gcode:
+    G0 X15 Y15 F3600
 
 [gcode_macro PRINT_START]
 gcode:
@@ -439,7 +442,6 @@ gcode:
     G90                                                             ; absolute positioning
     PARK_NOZZLE_REAR                                                ; park nozzle
     M84                                                             ; disable motors
-    BED_MESH_CLEAR                                                  ; clear bed mesh       
     SET_LED LED="hotend_rgb" RED=1 GREEN=1 BLUE=1 SYNC=0 TRANSMIT=1 ; turn on hotend LED
 
 [gcode_macro LOAD_FILAMENT]
@@ -455,6 +457,30 @@ gcode:
     G1 E-50 F3000
     G1 E-50 F3000
 
+[gcode_macro PAUSE]
+gcode:
+    { action_respond_info('Pausing printer') }
+    SAVE_GCODE_STATE NAME=PAUSE
+    M83 ; relative extrusion
+    G1 E-5 F3600 ; retract filament
+    G91 ; relative positioning
+    G1 Z5 F3600 ; move nozzle up 5mm
+    G90 ; absolute positioning
+    PARK_NOZZLE_FRONT ; park nozzle
+    PAUSE_PRINT
+
+
+[gcode_macro RESUME]
+gcode:
+    { action_respond_info('Resuming printer') }
+    { % set IS_PAUSED = false % }
+    G91 ; relative positioning
+    G1 Z-5 F3600 ; move nozzle down 5mm
+    G90 ; absolute positioning
+    G1 E5 F3600 ; unretract filament
+    G1 E3 F1500 ; prime the nozzle
+    RESTORE_GCODE_STATE NAME=PAUSE MOVE=1 ; restore the state and move nozzle back to where it was
+
 #*# <---------------------- SAVE_CONFIG ---------------------->
 #*# DO NOT EDIT THIS BLOCK OR BELOW. The contents are auto-generated.
 #*#