feat(klipper): input shaping config

nixos/klipper/default.nix

@@ -22,8 +22,30 @@ in {
         ./macros.cfg
       ];
       settings = {
-        # allow the z_offset to be saved by moonraker
+        # allow settings to be saved by moonraker
         bltouch.z_offset = mkDefault 1.85;
+        extruder = {
+          control = "pid";
+          #stock defaults provided by someone
+          #pid_Kp = 27.142000;
+          #pid_Ki = 1.371000;
+          #pid_Kd = 134.351000;
+          #recent PID_CALIBRATE results
+          pid_Kp = 30.573;
+          pid_Ki = 1.742;
+          pid_Kd = 134.141;
+        };
+        heater_bed = {
+          control = "pid";
+          #stock defaults provided by someone
+          #pid_Kp = 66.371000;
+          #pid_Ki = 0.846000;
+          #pid_Kd = 1301.702000;
+          #recent PID_CALIBRATE results
+          pid_Kp = 64.742;
+          pid_Ki = 0.684;
+          pid_Kd = 1531.969;
+        };
       };
     };
   };

nixos/klipper/ender3v3se.cfg

@@ -26,7 +26,6 @@ logging:true
 pin:PB0
 
 [extruder]
-control:pid
 dir_pin:PB3
 enable_pin:!PC3
 filament_diameter:1.750000
@@ -36,9 +35,6 @@ max_temp:260
 microsteps:16
 min_temp:0
 nozzle_diameter:0.400000
-pid_Kd:134.351000
-pid_Ki:1.371000
-pid_Kp:27.142000
 rotation_distance:7.440000
 sensor_pin:PC5
 sensor_type:EPCOS 100K B57560G104F
@@ -64,13 +60,9 @@ switch_pin:!PC15
 [filter]
 
 [heater_bed]
-control:pid
 heater_pin:PB2
 max_temp:100
 min_temp:0
-pid_kd:1301.702000
-pid_ki:0.846000
-pid_kp:66.371000
 sensor_pin:PC4
 sensor_type:EPCOS 100K B57560G104F
 
@@ -180,6 +172,26 @@ run_current:0.800000
 sense_resistor:0.150000
 uart_pin:PB14
 
+[endstop_phase]
+
+[input_shaper]
+# https://www.klipper3d.org/Resonance_Compensation.html
+#shaper_type: ei
+# docs claim it's better for bedslingers...
+shaper_type_y: ei
+# print #1 measure try 1
+#shaper_freq_x: 42.04730
+#shaper_freq_y: 41.18993
+# print #1 measure try 2
+#shaper_freq_x: 39.02439
+#shaper_freq_y: 40.00000
+# print #5 feelings...
+shaper_freq_x: 35.6
+shaper_freq_y: 36.8
+
+[gcode_arcs]
+resolution:0.15
+
 [bed_mesh]
 algorithm:bicubic
 horizontal_move_z:5
@@ -206,3 +218,27 @@ min_x = 30.0
 max_x = 207.0
 min_y = 30.0
 max_y = 215.48000000000002
+
+[gcode_macro _CLIENT_VARIABLE]
+description: fluidd configuration
+#variable_use_custom_pos:False ; use custom park coordinates for x,y [True/False]
+#variable_custom_park_x:0.0 ; custom x position; value must be within your defined min and max of X
+#variable_custom_park_y:0.0 ; custom y position; value must be within your defined min and max of Y
+#variable_custom_park_dz:2.0 ; custom dz value; the value in mm to lift the nozzle when move to park position
+variable_retract:6.0 ; the value to retract while PAUSE
+variable_cancel_retract:9.0 ; the value to retract while CANCEL_PRINT
+variable_speed_retract:40.0
+variable_unretract:6.0 ; the value to unretract while RESUME
+variable_speed_unretract:30.0
+variable_speed_hop:10.0
+variable_speed_move:50.0
+variable_park_at_cancel:True ; allow to move the toolhead to park while execute CANCEL_PRINT [True/False]
+#variable_park_at_cancel_x:None ; different park position during CANCEL_PRINT [None/Position as Float]; park_at_cancel must be True
+#variable_park_at_cancel_y:None ; different park position during CANCEL_PRINT [None/Position as Float]; park_at_cancel must be True
+variable_use_fw_retract:False ; disabled because retract amounts above are larger than the usual
+variable_idle_timeout:600 ; time in sec until idle_timeout kicks in. Value 0 means that no value will be set or restored
+variable_runout_sensor:"filament_sensor"
+variable_user_pause_macro:"" ; will be executed after the klipper base pause (PAUSE_BASE) function
+variable_user_resume_macro:"" ; will be executed before the klipper base resume (RESUME_BASE) function
+variable_user_cancel_macro:"" ; will be executed before the klipper base cancel (CANCEL_PRINT_BASE) function
+gcode:

nixos/klipper/macros.cfg

@@ -1,12 +1,10 @@
 [gcode_macro PID_EXTRUDER]
 gcode:
   PID_CALIBRATE HEATER=extruder TARGET=210
-  SAVE_CONFIG
 
 [gcode_macro PID_BED]
 gcode:
   PID_CALIBRATE HEATER=heater_bed TARGET=60
-  SAVE_CONFIG
 
 [gcode_macro FILAMENT_LOAD]
 gcode:
@@ -83,52 +81,39 @@ gcode:
 description: End of printing
 variable_machine_depth: 220
 gcode:
-      G91 ;Relative positioning
+    {% set can_extrude = printer.extruder.can_extrude %}
-      G1 E-2 F2700 ;Retract a bit
+    G92 E0 ; Reset Extruder
-      G1 E-2 Z0.2 F2400 ;Retract and raise Z
+    G91 ;Relative positioning
-      G1 X5 Y5 F3000 ;Wipe out
+    {% if can_extrude %}
-      G1 z50 ;Raise Z more
+        ;Retract a bit
-      G90 ;Absolute positioning
+        G1 E-{printer.firmware_retraction.retract_length} F{printer.firmware_retraction.retract_speed * 60}
-      G1 X0 Y{machine_depth} ;Present print
+        G1 E-3 F{printer.firmware_retraction.retract_speed * 60} ;Retract a bit
-      M106 S0 ;Turn-off fan
+    {% endif %}
-      M104 S0 ;Turn-off hotend
+    {% if can_extrude %}
-      M140 S0 ;Turn-off bed
+        G1 E-3 Z0.2 F2400 ;Retract and raise Z
-      M84 X Y E ;Disable all steppers but Z
+        G1 E-3 F{printer.firmware_retraction.retract_speed * 60} ;Retract a bit more
-      BEEP
+    {% else %}
-
+        G1 Z0.2 F2400
-[gcode_macro PRINT_STOP]
+    {% endif %}
-gcode:
+    G1 X5 Y5 F3000 ;Wipe out
-  G91 ;Relative positioning
+    {% if can_extrude %}
-  G1 E-2 F2700 ;Retract a bit
+        G1 E-8 Z50 ;Raise Z more and retract even more to prevent leaking as extruder cools
-  G1 E-2 Z0.2 F2400 ;Retract and raise Z
+    {% else %}
-  G1 X5 Y5 F3000 ;Wipe out
+        G1 Z50
-  G1 Z50 ;Raise Z more
+    {% endif %}
-  G90 ;Absolute positionning
-
-  G1 X0 Y200 ;Present print
-  M106 S0 ;Turn-off fan
-  M104 S0 ;Turn-off hotend
-  M140 S0 ;Turn-off bed
-
-  M84 X Y E ;Disable all steppers but Z
 
+    G90 ;Absolute positioning
+    G1 X0 Y{machine_depth} ;Present print
+    M106 S0 ;Turn-off fan
+    M104 S0 ;Turn-off hotend
+    M140 S0 ;Turn-off bed
+    M84 X Y E ;Disable all steppers but Z
+    BEEP
 
 [gcode_macro CANCEL_PRINT]
 description: Cancel the actual running print
 rename_existing: CANCEL_PRINT_BASE
 gcode:
-  TURN_OFF_HEATERS
+    TURN_OFF_HEATERS
-  CANCEL_PRINT_BASE
+    CANCEL_PRINT_BASE
-  G91 ;Relative positioning
+    END_PRINT
-  G1 E-2 F2700 ;Retract a bit
-  G1 E-2 Z0.2 F2400 ;Retract and raise Z
-  G1 X5 Y5 F3000 ;Wipe out
-  G1 Z50 ;Raise Z more
-  G90 ;Absolute positionning
-
-  G1 X0 Y200 ;Present print
-  M106 S0 ;Turn-off fan
-  M104 S0 ;Turn-off hotend
-  M140 S0 ;Turn-off bed
-
-  M84 X Y E ;Disable all steppers but Z