cleanup ready to squash

Marlin/configuration_store.cpp

 
   #if ENABLED(DELTA)
     const float adj[ABC] = DELTA_ENDSTOP_ADJ,
-                dta[3] = DELTA_TOWER_ANGLE_TRIM;
+                dta[ABC] = DELTA_TOWER_ANGLE_TRIM;
     COPY(endstop_adj, adj);
     delta_radius = DELTA_RADIUS;
     delta_diagonal_rod = DELTA_DIAGONAL_ROD;

Marlin/example_configurations/delta/FLSUN/auto_calibrate/Configuration.h

   // and processor overload (too many expensive sqrt calls).
   #define DELTA_SEGMENTS_PER_SECOND 160
 
+  // NOTE NB all values for DELTA_* values MUST be floating point, so always have a decimal point in them
+
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 218.0 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
-  //#define DELTA_SMOOTH_ROD_OFFSET 150.0 // mm
+  #define DELTA_SMOOTH_ROD_OFFSET 150.0 // mm
 
   // Horizontal offset of the universal joints on the end effector.
-  //#define DELTA_EFFECTOR_OFFSET 24.0 // mm
+  #define DELTA_EFFECTOR_OFFSET 24.0 // mm
 
   // Horizontal offset of the universal joints on the carriages.
-  //#define DELTA_CARRIAGE_OFFSET 22.0 // mm
-
+  #define DELTA_CARRIAGE_OFFSET 22.0 // mm
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS 100.90 //mm // get this value from auto calibrate
+  #define DELTA_RADIUS 100.00 //mm // get this value from auto calibrate
 
   // height from z=0.00 to home position
-  #define DELTA_HEIGHT 296.38 // get this value from auto calibrate
+  #define DELTA_HEIGHT 295.00 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 85.0
 
   // Delta calibration menu
+  // uncomment to add three points calibration menu option.
   // See http://minow.blogspot.com/index.html#4918805519571907051
   #define DELTA_CALIBRATION_MENU
 
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 4 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained
 // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
 #define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
 #define Y_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
-#define Z_MIN_ENDSTOP_INVERTING true // set to true to invert the logic of the endstop.
+#define Z_MIN_ENDSTOP_INVERTING true  // set to true to invert the logic of the endstop.
 #define X_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
 #define Y_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
 #define Z_MAX_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
 #define DEFAULT_XJERK                 20.0
 #define DEFAULT_YJERK                 DEFAULT_XJERK
 #define DEFAULT_ZJERK                 DEFAULT_YJERK // Must be same as XY for delta
-#define DEFAULT_EJERK                  5.0
+#define DEFAULT_EJERK                 5.0
 
 
 /**
  *   is enabled then it also applies to Z_PROBE_SPEED_SLOW.
  */
 
-// A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
-//#define SOLENOID_PROBE
-
 // Enable if you have a Z probe mounted on a sled like those designed by Charles Bell.
 //#define Z_PROBE_SLED
 //#define SLED_DOCKING_OFFSET 5  // The extra distance the X axis must travel to pickup the sled. 0 should be fine but you can push it further if you'd like.
  *    (0,0)
  */
 #define X_PROBE_OFFSET_FROM_EXTRUDER 0     // X offset: -left  +right  [of the nozzle]
-#define Y_PROBE_OFFSET_FROM_EXTRUDER 0   // Y offset: -front +behind [the nozzle]
-#define Z_PROBE_OFFSET_FROM_EXTRUDER 0.25  // Z offset: -below +above  [the nozzle]
+#define Y_PROBE_OFFSET_FROM_EXTRUDER 0     // Y offset: -front +behind [the nozzle]
+#define Z_PROBE_OFFSET_FROM_EXTRUDER 0.10  // Z offset: -below +above  [the nozzle]
 
 // X and Y axis travel speed (mm/m) between probes
 #define XY_PROBE_SPEED 5000
 #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
 
 // Speed for the "accurate" probe of each point
-#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 4)
+#define Z_PROBE_SPEED_SLOW (Z_PROBE_SPEED_FAST / 6)
 
 // Use double touch for probing
 //#define PROBE_DOUBLE_TOUCH
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_X 0.0
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Y DELTA_PRINTABLE_RADIUS
   #define Z_PROBE_ALLEN_KEY_DEPLOY_2_Z 100.0
-  #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED)/10
+  #define Z_PROBE_ALLEN_KEY_DEPLOY_2_FEEDRATE (XY_PROBE_SPEED/10)
 
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_X Z_PROBE_ALLEN_KEY_DEPLOY_2_X * 0.75
   #define Z_PROBE_ALLEN_KEY_DEPLOY_3_Y Z_PROBE_ALLEN_KEY_DEPLOY_2_Y * 0.75
  * Example: `M851 Z-5` with a CLEARANCE of 4  =>  9mm from bed to nozzle.
  *     But: `M851 Z+1` with a CLEARANCE of 2  =>  2mm from bed to nozzle.
  */
-#define Z_CLEARANCE_DEPLOY_PROBE   10 // Z Clearance for Deploy/Stow
-#define Z_CLEARANCE_BETWEEN_PROBES  3 // Z Clearance between probe points
+#define Z_CLEARANCE_DEPLOY_PROBE    5 // Z Clearance for Deploy/Stow
+#define Z_CLEARANCE_BETWEEN_PROBES  2 // Z Clearance between probe points
 
 // For M851 give a range for adjusting the Z probe offset
 #define Z_PROBE_OFFSET_RANGE_MIN -20
 // @section machine
 
 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR true
+#define INVERT_X_DIR true // DELTA does not invert
 #define INVERT_Y_DIR true
 #define INVERT_Z_DIR true
 
-// Enable this option for Toshiba stepper drivers
+// Enable this option for Toshiba steppers
 //#define CONFIG_STEPPERS_TOSHIBA
 
 // @section extruder
  */
 //#define AUTO_BED_LEVELING_3POINT
 //#define AUTO_BED_LEVELING_LINEAR
-#define AUTO_BED_LEVELING_BILINEAR
+//#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
 //#define MESH_BED_LEVELING
 
 #if ENABLED(AUTO_BED_LEVELING_LINEAR) || ENABLED(AUTO_BED_LEVELING_BILINEAR)
 
   // Set the number of grid points per dimension.
-  // Works best with 5 or more points in each dimension.
-  #define GRID_MAX_POINTS_X 9
+  #define GRID_MAX_POINTS_X 7
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   // Set the boundaries for probing (where the probe can reach).
   #define BACK_PROBE_BED_POSITION DELTA_PROBEABLE_RADIUS
 
   // The Z probe minimum outer margin (to validate G29 parameters).
-  #define MIN_PROBE_EDGE 10
+  #define MIN_PROBE_EDGE 20
 
   // Probe along the Y axis, advancing X after each column
   //#define PROBE_Y_FIRST
 
   #if ENABLED(AUTO_BED_LEVELING_BILINEAR)
+
     //
     // Experimental Subdivision of the grid by Catmull-Rom method.
     // Synthesizes intermediate points to produce a more detailed mesh.
 // @section temperature
 
 // Preheat Constants
-#define PREHEAT_1_TEMP_HOTEND 185
-#define PREHEAT_1_TEMP_BED     70
+#define PREHEAT_1_TEMP_HOTEND 195
+#define PREHEAT_1_TEMP_BED     60
 #define PREHEAT_1_FAN_SPEED     0 // Value from 0 to 255
 
 #define PREHEAT_2_TEMP_HOTEND 240
 //
 // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
 //
+// INDIVIDUAL_AXIS_HOMING_MENU is incompatible with DELTA kinematics.
 //#define INDIVIDUAL_AXIS_HOMING_MENU
 
 //
   #define FILAMENT_SENSOR_EXTRUDER_NUM 0    // Index of the extruder that has the filament sensor (0,1,2,3)
   #define MEASUREMENT_DELAY_CM        14    // (cm) The distance from the filament sensor to the melting chamber
 
-  #define MEASURED_UPPER_LIMIT         3.30 // (mm) Upper limit used to validate sensor reading
-  #define MEASURED_LOWER_LIMIT         1.90 // (mm) Lower limit used to validate sensor reading
+  #define MEASURED_UPPER_LIMIT         1.95 // (mm) Upper limit used to validate sensor reading
+  #define MEASURED_LOWER_LIMIT         1.20 // (mm) Lower limit used to validate sensor reading
   #define MAX_MEASUREMENT_DELAY       20    // (bytes) Buffer size for stored measurements (1 byte per cm). Must be larger than MEASUREMENT_DELAY_CM.
 
   #define DEFAULT_MEASURED_FILAMENT_DIA DEFAULT_NOMINAL_FILAMENT_DIA // Set measured to nominal initially

Marlin/example_configurations/delta/FLSUN/kossel_mini/Configuration.h

 
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 218.0 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
   #define DELTA_SMOOTH_ROD_OFFSET 150.0 // mm
 
 
   // Horizontal offset of the universal joints on the carriages.
   #define DELTA_CARRIAGE_OFFSET 22.0 // mm
-
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS 104 //mm // get this value from auto calibrate
 
   // height from z=0.00 to home position
-  #define DELTA_HEIGHT 280 // get this value from auto calibrate
+  #define DELTA_HEIGHT 280 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 85.0
   // Delta calibration menu
   // uncomment to add three points calibration menu option.
   // See http://minow.blogspot.com/index.html#4918805519571907051
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_CALIBRATION_MENU
 
   // set the radius for the calibration probe points - max 0.8 * DELTA_PRINTABLE_RADIUS if DELTA_AUTO_CALIBRATION enabled
   #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 17) // mm
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained

Marlin/example_configurations/delta/generic/Configuration.h

 
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 250.0 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
   #define DELTA_SMOOTH_ROD_OFFSET 175.0 // mm
 
 
   // Horizontal offset of the universal joints on the carriages.
   #define DELTA_CARRIAGE_OFFSET 18.0 // mm
-
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
-
-  // height from z=0.00 to home position
-  #define DELTA_HEIGHT 250 // get this value from auto calibrate
+  #define DELTA_RADIUS 125 //mm // get this value from auto calibrate  // height from z=0.00 to home position
+  #define DELTA_HEIGHT 250 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 140.0
 
   // Delta calibration menu
   // See http://minow.blogspot.com/index.html#4918805519571907051
-  //#define DELTA_CALIBRATION_MENU
-
-
+  #define DELTA_CALIBRATION_MENU
 
   // set the radius for the calibration probe points - max 0.8 * DELTA_PRINTABLE_RADIUS if DELTA_AUTO_CALIBRATION enabled
-  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 17) // mm
+  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 28) // mm
   
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained

Marlin/example_configurations/delta/kossel_mini/Configuration.h

 
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 215.0 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
   #define DELTA_SMOOTH_ROD_OFFSET 145.0 // mm
 
 
   // Horizontal offset of the universal joints on the carriages.
   #define DELTA_CARRIAGE_OFFSET 19.5 // mm
-
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS 105 //mm // get this value from auto calibrate
 
   // height from z=0.00 to home position
-  #define DELTA_HEIGHT 250 // get this value from auto calibrate
+  #define DELTA_HEIGHT 250 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 90.0
 
   // Delta calibration menu
   // See http://minow.blogspot.com/index.html#4918805519571907051
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_CALIBRATION_MENU
 
   // set the radius for the calibration probe points - max 0.8 * DELTA_PRINTABLE_RADIUS if DELTA_AUTO_CALIBRATION enabled
-  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 17) // mm
+  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 18) // mm
   
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained

Marlin/example_configurations/delta/kossel_pro/Configuration.h

 
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 301.0 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
   #define DELTA_SMOOTH_ROD_OFFSET 212.357 // mm
 
 
   // Horizontal offset of the universal joints on the carriages.
   #define DELTA_CARRIAGE_OFFSET 30.0 // mm
-
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET))
+  #define DELTA_RADIUS 150 //mm // get this value from auto calibrate
 
   // height from z=0.00 to home position
-  #define DELTA_HEIGHT 277 // get this value from auto calibrate
+  #define DELTA_HEIGHT 277 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 127.0
 
   // Delta calibration menu
   // See http://minow.blogspot.com/index.html#4918805519571907051
-  //#define DELTA_CALIBRATION_MENU
-
-
+  #define DELTA_CALIBRATION_MENU
 
   // set the radius for the calibration probe points - max 0.8 * DELTA_PRINTABLE_RADIUS if DELTA_AUTO_CALIBRATION enabled
-  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 17) // mm
+  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 25.4) // mm
   
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained

Marlin/example_configurations/delta/kossel_xl/Configuration.h

 
   // Center-to-center distance of the holes in the diagonal push rods.
   #define DELTA_DIAGONAL_ROD 317.3 + 2.5 // mm
-
+/*
   // Horizontal offset from middle of printer to smooth rod center.
   #define DELTA_SMOOTH_ROD_OFFSET 220.1 // mm
 
 
   // Horizontal offset of the universal joints on the carriages.
   #define DELTA_CARRIAGE_OFFSET 22.0 // mm
-
+*/
   // Horizontal distance bridged by diagonal push rods when effector is centered.
-  #define DELTA_RADIUS (DELTA_SMOOTH_ROD_OFFSET-(DELTA_EFFECTOR_OFFSET)-(DELTA_CARRIAGE_OFFSET) + 1)
+  #define DELTA_RADIUS 175 //mm // get this value from auto calibrate
 
   // height from z=0.00 to home position
-  #define DELTA_HEIGHT 380 // get this value from auto calibrate
+  #define DELTA_HEIGHT 380 // get this value from auto calibrate - use G33 C-1 at 1st time calibration
 
   // Print surface diameter/2 minus unreachable space (avoid collisions with vertical towers).
   #define DELTA_PRINTABLE_RADIUS 140.0
 
   // Delta calibration menu
   // See http://minow.blogspot.com/index.html#4918805519571907051
-  //#define DELTA_CALIBRATION_MENU
+  #define DELTA_CALIBRATION_MENU
 
   // set the radius for the calibration probe points - max 0.8 * DELTA_PRINTABLE_RADIUS if DELTA_AUTO_CALIBRATION enabled
-  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 17) // mm
+  #define DELTA_CALIBRATION_RADIUS (DELTA_PRINTABLE_RADIUS - 28) // mm
   
   // G33 Delta Auto-Calibration (Enable EEPROM_SETTINGS to store results)
   #define DELTA_AUTO_CALIBRATION
   #if ENABLED(DELTA_AUTO_CALIBRATION)
-    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-2,1-7)
+    #define DELTA_CALIBRATION_DEFAULT_POINTS 3 // set the default number of probe points : n*n (-7 -> +7)
   #endif
 
   // After homing move down to a height where XY movement is unconstrained