Bring some configs up to speed

Marlin/Configuration.h

@@ -1708,6 +1708,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/default/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration.h

@@ -1726,6 +1726,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/AliExpress/CL-260/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Anet/A6/Configuration.h

@@ -1854,6 +1854,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Anet/A8/Configuration.h

@@ -1714,6 +1714,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Azteeg/X5GT/Configuration.h

@@ -1706,6 +1706,12 @@
 //
 //#define AZSMZ_12864
 
+//
+// Silvergate GLCD controller
+// http://github.com/android444/Silvergate
+//
+//#define SILVER_GATE_GLCD_CONTROLLER
+
 //=============================================================================
 //=============================== Extra Features ==============================
 //=============================================================================

Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h

@@ -368,7 +368,7 @@
 #define Y_HOME_BUMP_MM 5
 #define Z_HOME_BUMP_MM 2
 #define HOMING_BUMP_DIVISOR { 2, 2, 4 }  // Re-Bump Speed Divisor (Divides the Homing Feedrate)
-//#define QUICK_HOME  //if this is defined, if both x and y are to be homed, a diagonal move will be performed initially.
+//#define QUICK_HOME                     // If homing includes X and Y, do a diagonal move initially
 
 // When G28 is called, this option will make Y home before X
 //#define HOME_Y_BEFORE_X
@@ -455,10 +455,9 @@
 //#define DIGIPOT_MOTOR_CURRENT { 135,135,135,135,135 }   // Values 0-255 (RAMBO 135 = ~0.75A, 185 = ~1A)
 //#define DAC_MOTOR_CURRENT_DEFAULT { 70, 80, 90, 80 }    // Default drive percent - X, Y, Z, E axis
 
-// Uncomment to enable an I2C based DIGIPOT like on the Azteeg X3 Pro
+// Use an I2C based DIGIPOT (e.g., Azteeg X3 Pro)
 //#define DIGIPOT_I2C
-
+#if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)
-#if ENABLED(DIGIPOT_I2C) && !defined(DIGIPOT_I2C_ADDRESS_A)  // Default to settings in pins_XXXX.h files
   /**
    * Common slave addresses:
    *
@@ -696,7 +695,7 @@
 #if ENABLED(BABYSTEPPING)
   //#define BABYSTEP_XY              // Also enable X/Y Babystepping. Not supported on DELTA!
   #define BABYSTEP_INVERT_Z false    // Change if Z babysteps should go the other way
-  #define BABYSTEP_MULTIPLICATOR 100 // Babysteps are very small. Increase for faster motion.
+  #define BABYSTEP_MULTIPLICATOR 1   // Babysteps are very small. Increase for faster motion.
   //#define BABYSTEP_ZPROBE_OFFSET   // Enable to combine M851 and Babystepping
   //#define DOUBLECLICK_FOR_Z_BABYSTEPPING // Double-click on the Status Screen for Z Babystepping.
   #define DOUBLECLICK_MAX_INTERVAL 1250 // Maximum interval between clicks, in milliseconds.

Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration.h

@@ -1706,6 +1706,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/BIBO/TouchX/default/Configuration.h

@@ -527,13 +527,13 @@
 #endif
 
 // Mechanical endstop with COM to ground and NC to Signal uses "false" here (most common setup).
-const bool X_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+#define X_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
-const bool Y_MIN_ENDSTOP_INVERTING = true; // 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.
-const bool Z_MIN_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+#define Z_MIN_ENDSTOP_INVERTING false // set to true to invert the logic of the endstop.
-const bool X_MAX_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.
-const bool Y_MAX_ENDSTOP_INVERTING = true; // 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.
-const bool Z_MAX_ENDSTOP_INVERTING = true; // 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.
-const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the logic of the endstop.
+#define Z_MIN_PROBE_ENDSTOP_INVERTING false // set to true to invert the logic of the probe.
 
 // Enable this feature if all enabled endstop pins are interrupt-capable.
 // This will remove the need to poll the interrupt pins, saving many CPU cycles.
@@ -1706,6 +1706,7 @@ const bool Z_MIN_PROBE_ENDSTOP_INVERTING = true; // set to true to invert the lo
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/BQ/Hephestos/Configuration.h

@@ -1694,6 +1694,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/BQ/Hephestos_2/Configuration.h

@@ -20,6 +20,21 @@
  *
  */
 
+/**
+ * Configuration.h
+ *
+ * Basic settings such as:
+ *
+ * - Type of electronics
+ * - Type of temperature sensor
+ * - Printer geometry
+ * - Endstop configuration
+ * - LCD controller
+ * - Extra features
+ *
+ * Advanced settings can be found in Configuration_adv.h
+ *
+ */
 #ifndef CONFIGURATION_H
 #define CONFIGURATION_H
 #define CONFIGURATION_H_VERSION 020000
@@ -1692,6 +1707,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/BQ/WITBOX/Configuration.h

@@ -1694,6 +1694,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Cartesio/Configuration.h

@@ -1705,6 +1705,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Creality/CR-10/Configuration.h

@@ -1717,6 +1717,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Creality/CR-10S/Configuration.h

@@ -100,12 +100,21 @@
 /**
  * Select the serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
+ * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  *
- * :[0, 1, 2, 3, 4, 5, 6, 7]
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
 #define SERIAL_PORT 0
 
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
+
 /**
  * This setting determines the communication speed of the printer.
  *
@@ -932,7 +941,7 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  #define G26_MESH_VALIDATION   // Enable G26 mesh validation
+  #define G26_MESH_VALIDATION
   #if ENABLED(G26_MESH_VALIDATION)
     #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
     #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for the G26 Mesh Validation Tool.
@@ -1457,6 +1466,12 @@
 // Enable one of the following options to specify your controller.
 //
 
+//
+// Original RADDS LCD Display+Encoder+SDCardReader
+// http://doku.radds.org/dokumentation/lcd-display/
+//
+//#define RADDS_DISPLAY
+
 //
 // ULTIMAKER Controller.
 //
@@ -1686,6 +1701,13 @@
 //#define MKS_12864OLED          // Uses the SH1106 controller (default)
 //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
 
+//
+// AZSMZ 12864 LCD with SD
+// https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
+//
+//#define AZSMZ_12864
+
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h

@@ -406,7 +406,7 @@
 // @section lcd
 
 #if ENABLED(ULTIPANEL)
-  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 1*60} // Feedrates (mm/m) for manual moves along X, Y, Z, E from panel
+  #define MANUAL_FEEDRATE {50*60, 50*60, 4*60, 60} // Feedrates for manual moves along X, Y, Z, E from panel
   #define ULTIPANEL_FEEDMULTIPLY  // Comment to disable setting feedrate multiplier via encoder
 #endif
 

Marlin/src/config/examples/Creality/CR-10mini/Configuration.h

@@ -1725,6 +1725,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Creality/CR-10mini/Configuration_adv.h

@@ -40,6 +40,17 @@
 //=============================Thermal Settings  ============================
 //===========================================================================
 
+//
+// Hephestos 2 24V heated bed upgrade kit.
+// https://store.bq.com/en/heated-bed-kit-hephestos2
+//
+//#define HEPHESTOS2_HEATED_BED_KIT
+#if ENABLED(HEPHESTOS2_HEATED_BED_KIT)
+  #undef TEMP_SENSOR_BED
+  #define TEMP_SENSOR_BED 70
+  #define HEATER_BED_INVERTING true
+#endif
+
 #if DISABLED(PIDTEMPBED)
   #define BED_CHECK_INTERVAL 5000 // ms between checks in bang-bang control
   #if ENABLED(BED_LIMIT_SWITCHING)
@@ -640,6 +651,22 @@
   // Swap the CW/CCW indicators in the graphics overlay
   //#define OVERLAY_GFX_REVERSE
 
+  #if ENABLED(U8GLIB_ST7920)
+    /**
+     * ST7920-based LCDs can emulate a 16 x 4 character display using
+     * the ST7920 character-generator for very fast screen updates.
+     * Enable LIGHTWEIGHT_UI to use this special display mode.
+     *
+     * Since LIGHTWEIGHT_UI has limited space, the position and status
+     * message occupy the same line. Set STATUS_EXPIRE_SECONDS to the
+     * length of time to display the status message before clearing.
+     */
+    //#define LIGHTWEIGHT_UI
+    #if ENABLED(LIGHTWEIGHT_UI)
+      #define STATUS_EXPIRE_SECONDS 20
+    #endif
+  #endif
+
 #endif // DOGLCD
 
 // @section safety
@@ -679,43 +706,25 @@
 // @section extruder
 
 /**
- * Implementation of linear pressure control
+ * Linear Pressure Control v1.5
  *
- * Assumption: advance = k * (delta velocity)
+ * Assumption: advance [steps] = k * (delta velocity [steps/s])
  * K=0 means advance disabled.
- * See Marlin documentation for calibration instructions.
+ *
+ * NOTE: K values for LIN_ADVANCE 1.5 differ from earlier versions!
+ *
+ * Set K around 0.22 for 3mm PLA Direct Drive with ~6.5cm between the drive gear and heatbreak.
+ * Larger K values will be needed for flexible filament and greater distances.
+ * If this algorithm produces a higher speed offset than the extruder can handle (compared to E jerk)
+ * print acceleration will be reduced during the affected moves to keep within the limit.
+ *
+ * See http://marlinfw.org/docs/features/lin_advance.html for full instructions.
+ * Mention @Sebastianv650 on GitHub to alert the author of any issues.
  */
 //#define LIN_ADVANCE
-
 #if ENABLED(LIN_ADVANCE)
-  #define LIN_ADVANCE_K 75
+  #define LIN_ADVANCE_K 0.22  // Unit: mm compression per 1mm/s extruder speed
-
+  //#define LA_DEBUG          // If enabled, this will generate debug information output over USB.
-  /**
-   * Some Slicers produce Gcode with randomly jumping extrusion widths occasionally.
-   * For example within a 0.4mm perimeter it may produce a single segment of 0.05mm width.
-   * While this is harmless for normal printing (the fluid nature of the filament will
-   * close this very, very tiny gap), it throws off the LIN_ADVANCE pressure adaption.
-   *
-   * For this case LIN_ADVANCE_E_D_RATIO can be used to set the extrusion:distance ratio
-   * to a fixed value. Note that using a fixed ratio will lead to wrong nozzle pressures
-   * if the slicer is using variable widths or layer heights within one print!
-   *
-   * This option sets the default E:D ratio at startup. Use `M900` to override this value.
-   *
-   * Example: `M900 W0.4 H0.2 D1.75`, where:
-   *   - W is the extrusion width in mm
-   *   - H is the layer height in mm
-   *   - D is the filament diameter in mm
-   *
-   * Example: `M900 R0.0458` to set the ratio directly.
-   *
-   * Set to 0 to auto-detect the ratio based on given Gcode G1 print moves.
-   *
-   * Slic3r (including Průša Control) produces Gcode compatible with the automatic mode.
-   * Cura (as of this writing) may produce Gcode incompatible with the automatic mode.
-   */
-  #define LIN_ADVANCE_E_D_RATIO 0 // The calculated ratio (or 0) according to the formula W * H / ((D / 2) ^ 2 * PI)
-                                  // Example: 0.4 * 0.2 / ((1.75 / 2) ^ 2 * PI) = 0.033260135
 #endif
 
 // @section leveling

Marlin/src/config/examples/Creality/Ender/Configuration.h

@@ -59,14 +59,14 @@
 //============================= DELTA Printer ===============================
 //===========================================================================
 // For a Delta printer start with one of the configuration files in the
-// example_configurations/delta directory and customize for your machine.
+// config/examples/delta directory and customize for your machine.
 //
 
 //===========================================================================
 //============================= SCARA Printer ===============================
 //===========================================================================
 // For a SCARA printer start with the configuration files in
-// example_configurations/SCARA and customize for your machine.
+// config/examples/SCARA and customize for your machine.
 //
 
 // @section info
@@ -100,12 +100,21 @@
 /**
  * Select the serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
+ * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  *
- * :[0, 1, 2, 3, 4, 5, 6, 7]
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
 #define SERIAL_PORT 0
 
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
+
 /**
  * This setting determines the communication speed of the printer.
  *
@@ -1014,6 +1023,9 @@
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================
@@ -1457,6 +1469,12 @@
 // Enable one of the following options to specify your controller.
 //
 
+//
+// Original RADDS LCD Display+Encoder+SDCardReader
+// http://doku.radds.org/dokumentation/lcd-display/
+//
+//#define RADDS_DISPLAY
+
 //
 // ULTIMAKER Controller.
 //
@@ -1686,6 +1704,13 @@
 //#define MKS_12864OLED          // Uses the SH1106 controller (default)
 //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
 
+//
+// AZSMZ 12864 LCD with SD
+// https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
+//
+//#define AZSMZ_12864
+
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Felix/Configuration.h

@@ -1688,6 +1688,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Felix/DUAL/Configuration.h

@@ -1688,6 +1688,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration.h

@@ -1542,7 +1542,6 @@
 //
 //#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
 
-
 //
 // MakerLab Mini Panel with graphic
 // controller and SD support - http://reprap.org/wiki/Mini_panel
@@ -1714,6 +1713,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Geeetech/GT2560/Configuration.h

@@ -1721,6 +1721,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Geeetech/I3_Pro_X-GT2560/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/bltouch/Configuration.h

@@ -245,6 +245,15 @@
   // Enable this option to leave the PSU off at startup.
   // Power to steppers and heaters will need to be turned on with M80.
   //#define PS_DEFAULT_OFF
+
+  //#define AUTO_POWER_CONTROL        // Enable automatic control of the PS_ON pin
+  #if ENABLED(AUTO_POWER_CONTROL)
+    #define AUTO_POWER_FANS           // Turn on PSU if fans need power
+    #define AUTO_POWER_E_FANS
+    #define AUTO_POWER_CONTROLLERFAN
+    #define POWER_TIMEOUT 30
+  #endif
+
 #endif
 
 // @section temperature
@@ -1026,6 +1035,9 @@
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================
@@ -1710,6 +1722,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Geeetech/Prusa i3 Pro B/noprobe/Configuration.h

@@ -245,6 +245,15 @@
   // Enable this option to leave the PSU off at startup.
   // Power to steppers and heaters will need to be turned on with M80.
   //#define PS_DEFAULT_OFF
+
+  //#define AUTO_POWER_CONTROL        // Enable automatic control of the PS_ON pin
+  #if ENABLED(AUTO_POWER_CONTROL)
+    #define AUTO_POWER_FANS           // Turn on PSU if fans need power
+    #define AUTO_POWER_E_FANS
+    #define AUTO_POWER_CONTROLLERFAN
+    #define POWER_TIMEOUT 30
+  #endif
+
 #endif
 
 // @section temperature
@@ -1025,6 +1034,9 @@
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================
@@ -1709,6 +1721,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Infitary/i3-M508/Configuration.h

@@ -1710,6 +1710,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/JGAurora/A5/Configuration.h

@@ -952,7 +952,7 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  #define G26_MESH_VALIDATION   // Enable G26 mesh validation
+  #define G26_MESH_VALIDATION
   #if ENABLED(G26_MESH_VALIDATION)
     #define MESH_TEST_NOZZLE_SIZE     0.4   // (mm) Diameter of primary nozzle.
     #define MESH_TEST_LAYER_HEIGHT    0.2   // (mm) Default layer height for the G26 Mesh Validation Tool.
@@ -1717,6 +1717,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/MakerParts/Configuration.h

@@ -1726,6 +1726,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Malyan/M150/Configuration.h

@@ -1734,6 +1734,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Malyan/M200/Configuration.h

@@ -1705,6 +1705,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Micromake/C1/basic/Configuration.h

@@ -1710,6 +1710,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Micromake/C1/enhanced/Configuration.h

@@ -1710,6 +1710,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Mks/Sbase/Configuration.h

@@ -835,7 +835,7 @@
  * - Use 'M211' to set software endstops on/off or report current state
  */
 
-// Min software endstops curtail movement below minimum coordinate bounds
+// Min software endstops constrain movement within minimum coordinate bounds
 //#define MIN_SOFTWARE_ENDSTOPS
 #if ENABLED(MIN_SOFTWARE_ENDSTOPS)
   #define MIN_SOFTWARE_ENDSTOP_X
@@ -1381,9 +1381,8 @@
  * SD CARD: SPI SPEED
  *
  * Enable one of the following items for a slower SPI transfer speed.
- * This may be required to resolve "volume init" errors or LCD issues.
+ * This may be required to resolve "volume init" errors.
  */
-
 //#define SPI_SPEED SPI_HALF_SPEED
 //#define SPI_SPEED SPI_QUARTER_SPEED
 //#define SPI_SPEED SPI_EIGHTH_SPEED
@@ -1482,7 +1481,6 @@
 //
 //#define ULTIPANEL
 
-
 //
 // PanelOne from T3P3 (via RAMPS 1.4 AUX2/AUX3)
 // http://reprap.org/wiki/PanelOne
@@ -1642,7 +1640,6 @@
 //
 // SSD1306 OLED full graphics generic display
 //
-//#define U8GLIB_ST7920
 //#define U8GLIB_SSD1306
 
 //
@@ -1673,12 +1670,43 @@
 //
 //#define OLED_PANEL_TINYBOY2
 
+//
+// Makeboard 3D Printer Parts 3D Printer Mini Display 1602 Mini Controller
+// https://www.aliexpress.com/item/Micromake-Makeboard-3D-Printer-Parts-3D-Printer-Mini-Display-1602-Mini-Controller-Compatible-with-Ramps-1/32765887917.html
+//
+//#define MAKEBOARD_MINI_2_LINE_DISPLAY_1602
+
+//
+// MKS MINI12864 with graphic controller and SD support
+// http://reprap.org/wiki/MKS_MINI_12864
+//
+//#define MKS_MINI_12864
+
+//
+// Factory display for Creality CR-10
+// https://www.aliexpress.com/item/Universal-LCD-12864-3D-Printer-Display-Screen-With-Encoder-For-CR-10-CR-7-Model/32833148327.html
+//
+// This is RAMPS-compatible using a single 10-pin connector.
+// (For CR-10 owners who want to replace the Melzi Creality board but retain the display)
+//
+//#define CR10_STOCKDISPLAY
+
+//
+// MKS OLED 1.3" 128 × 64 FULL GRAPHICS CONTROLLER
+// http://reprap.org/wiki/MKS_12864OLED
+//
+// Tiny, but very sharp OLED display
+//
+//#define MKS_12864OLED          // Uses the SH1106 controller (default)
+//#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
+
 //
 // AZSMZ 12864 LCD with SD
 // https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/RepRapWorld/Megatronics/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/RigidBot/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/SCARA/Configuration.h

@@ -1718,6 +1718,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/STM32F10/Configuration.h

@@ -1709,6 +1709,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Sanguinololu/Configuration.h

@@ -1737,6 +1737,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/TheBorg/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/TheBorg/Configuration_adv.h

@@ -627,6 +627,9 @@
  * printing performance versus fast display updates.
  */
 #if ENABLED(DOGLCD)
+  // Show SD percentage next to the progress bar
+  //#define DOGM_SD_PERCENT
+
   // Enable to save many cycles by drawing a hollow frame on the Info Screen
   #define XYZ_HOLLOW_FRAME
 

Marlin/src/config/examples/TinyBoy2/Configuration.h

@@ -1762,6 +1762,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Tronxy/X1/Configuration.h

@@ -100,12 +100,21 @@
 /**
  * Select the serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
+ * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  *
- * :[0, 1, 2, 3, 4, 5, 6, 7]
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
 #define SERIAL_PORT 0
 
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
+
 /**
  * This setting determines the communication speed of the printer.
  *
@@ -355,7 +364,7 @@
 #define PIDTEMP
 #define BANG_MAX 255     // Limits current to nozzle while in bang-bang mode; 255=full current
 #define PID_MAX BANG_MAX // Limits current to nozzle while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
-#define PID_K1 0.95      // Smoothing factor within the PID
+#define PID_K1 0.95      // Smoothing factor within any PID loop
 #if ENABLED(PIDTEMP)
   //#define PID_AUTOTUNE_MENU // Add PID Autotune to the LCD "Temperature" menu to run M303 and apply the result.
   //#define PID_DEBUG // Sends debug data to the serial port.
@@ -931,7 +940,7 @@
   /**
    * Enable the G26 Mesh Validation Pattern tool.
    */
-  #define G26_MESH_VALIDATION   // Enable G26 mesh validation
+  #define G26_MESH_VALIDATION
   #if ENABLED(G26_MESH_VALIDATION)
     #define MESH_TEST_NOZZLE_SIZE     0.4   // (mm) Diameter of primary nozzle.
     #define MESH_TEST_LAYER_HEIGHT    0.2   // (mm) Default layer height for the G26 Mesh Validation Tool.
@@ -1456,6 +1465,12 @@
 // Enable one of the following options to specify your controller.
 //
 
+//
+// Original RADDS LCD Display+Encoder+SDCardReader
+// http://doku.radds.org/dokumentation/lcd-display/
+//
+//#define RADDS_DISPLAY
+
 //
 // ULTIMAKER Controller.
 //
@@ -1685,6 +1700,13 @@
 //#define MKS_12864OLED          // Uses the SH1106 controller (default)
 //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
 
+//
+// AZSMZ 12864 LCD with SD
+// https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
+//
+//#define AZSMZ_12864
+
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Tronxy/X5S/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Tronxy/XY100/Configuration.h

@@ -1717,6 +1717,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/UltiMachine/Archim2/Configuration.h

@@ -100,11 +100,20 @@
 /**
  * Select the serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
+ * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  *
- * :[0, 1, 2, 3, 4, 5, 6, 7]
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
-#define SERIAL_PORT -1
+#define SERIAL_PORT 0
+
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
 
 /**
  * This setting determines the communication speed of the printer.

Marlin/src/config/examples/Velleman/K8200/Configuration.h

@@ -1739,6 +1739,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Velleman/K8400/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Velleman/K8400/Dual-head/Configuration.h

@@ -1465,6 +1465,12 @@
 // Enable one of the following options to specify your controller.
 //
 
+//
+// Original RADDS LCD Display+Encoder+SDCardReader
+// http://doku.radds.org/dokumentation/lcd-display/
+//
+//#define RADDS_DISPLAY
+
 //
 // ULTIMAKER Controller.
 //
@@ -1700,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/Wanhao/Duplicator 6/Configuration.h

@@ -106,6 +106,15 @@
  */
 #define SERIAL_PORT 0
 
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
+
 /**
  * This setting determines the communication speed of the printer.
  *
@@ -1020,6 +1029,9 @@
   #define UBL_MESH_EDIT_MOVES_Z     // Sophisticated users prefer no movement of nozzle
   #define UBL_SAVE_ACTIVE_ON_M500   // Save the currently active mesh in the current slot on M500
 
+  //#define UBL_Z_RAISE_WHEN_OFF_MESH 2.5 // When the nozzle is off the mesh, this value is used
+                                          // as the Z-Height correction value.
+
 #elif ENABLED(MESH_BED_LEVELING)
 
   //===========================================================================
@@ -1086,6 +1098,63 @@
 #define HOMING_FEEDRATE_XY (50*60)
 #define HOMING_FEEDRATE_Z  (4*60)
 
+// @section calibrate
+
+/**
+ * Bed Skew Compensation
+ *
+ * This feature corrects for misalignment in the XYZ axes.
+ *
+ * Take the following steps to get the bed skew in the XY plane:
+ *  1. Print a test square (e.g., https://www.thingiverse.com/thing:2563185)
+ *  2. For XY_DIAG_AC measure the diagonal A to C
+ *  3. For XY_DIAG_BD measure the diagonal B to D
+ *  4. For XY_SIDE_AD measure the edge A to D
+ *
+ * Marlin automatically computes skew factors from these measurements.
+ * Skew factors may also be computed and set manually:
+ *
+ *  - Compute AB     : SQRT(2*AC*AC+2*BD*BD-4*AD*AD)/2
+ *  - XY_SKEW_FACTOR : TAN(PI/2-ACOS((AC*AC-AB*AB-AD*AD)/(2*AB*AD)))
+ *
+ * If desired, follow the same procedure for XZ and YZ.
+ * Use these diagrams for reference:
+ *
+ *    Y                     Z                     Z
+ *    ^     B-------C       ^     B-------C       ^     B-------C
+ *    |    /       /        |    /       /        |    /       /
+ *    |   /       /         |   /       /         |   /       /
+ *    |  A-------D          |  A-------D          |  A-------D
+ *    +-------------->X     +-------------->X     +-------------->Y
+ *     XY_SKEW_FACTOR        XZ_SKEW_FACTOR        YZ_SKEW_FACTOR
+ */
+//#define SKEW_CORRECTION
+
+#if ENABLED(SKEW_CORRECTION)
+  // Input all length measurements here:
+  #define XY_DIAG_AC 282.8427124746
+  #define XY_DIAG_BD 282.8427124746
+  #define XY_SIDE_AD 200
+
+  // Or, set the default skew factors directly here
+  // to override the above measurements:
+  #define XY_SKEW_FACTOR 0.0
+
+  //#define SKEW_CORRECTION_FOR_Z
+  #if ENABLED(SKEW_CORRECTION_FOR_Z)
+    #define XZ_DIAG_AC 282.8427124746
+    #define XZ_DIAG_BD 282.8427124746
+    #define YZ_DIAG_AC 282.8427124746
+    #define YZ_DIAG_BD 282.8427124746
+    #define YZ_SIDE_AD 200
+    #define XZ_SKEW_FACTOR 0.0
+    #define YZ_SKEW_FACTOR 0.0
+  #endif
+
+  // Enable this option for M852 to set skew at runtime
+  //#define SKEW_CORRECTION_GCODE
+#endif
+
 //=============================================================================
 //============================= Additional Features ===========================
 //=============================================================================
@@ -1650,6 +1719,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/adafruit/ST7565/Configuration.h

@@ -1706,6 +1706,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/FLSUN/auto_calibrate/Configuration.h

@@ -1840,6 +1840,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/FLSUN/kossel/Configuration.h

@@ -100,12 +100,21 @@
 /**
  * Select the serial port on the board to use for communication with the host.
  * This allows the connection of wireless adapters (for instance) to non-default port pins.
- * Serial port 0 is always used by the Arduino bootloader regardless of this setting.
+ * Note: The first serial port (-1 or 0) will always be used by the Arduino bootloader.
  *
- * :[0, 1, 2, 3, 4, 5, 6, 7]
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
  */
 #define SERIAL_PORT 0
 
+/**
+ * Select a secondary serial port on the board to use for communication with the host.
+ * This allows the connection of wireless adapters (for instance) to non-default port pins.
+ * Serial port -1 is the USB emulated serial port, if available.
+ *
+ * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
+ */
+#define SERIAL_PORT_2 -1
+
 /**
  * This setting determines the communication speed of the printer.
  *
@@ -1590,6 +1599,12 @@
 // Enable one of the following options to specify your controller.
 //
 
+//
+// Original RADDS LCD Display+Encoder+SDCardReader
+// http://doku.radds.org/dokumentation/lcd-display/
+//
+//#define RADDS_DISPLAY
+
 //
 // ULTIMAKER Controller.
 //
@@ -1819,6 +1834,13 @@
 //#define MKS_12864OLED          // Uses the SH1106 controller (default)
 //#define MKS_12864OLED_SSD1306  // Uses the SSD1306 controller
 
+//
+// AZSMZ 12864 LCD with SD
+// https://www.aliexpress.com/store/product/3D-printer-smart-controller-SMART-RAMPS-OR-RAMPS-1-4-LCD-12864-LCD-control-panel-green/2179173_32213636460.html
+//
+//#define AZSMZ_12864
+
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/FLSUN/kossel_mini/Configuration.h

@@ -1838,6 +1838,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/Hatchbox_Alpha/Configuration.h

@@ -1,4 +1,4 @@
-/**
+/**
  * Marlin 3D Printer Firmware
  * Copyright (C) 2016 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
@@ -447,7 +447,6 @@
   #define  DEFAULT_bedKi 7.1
   #define  DEFAULT_bedKd 488.31
 
-  
   // FIND YOUR OWN: "M303 E-1 C8 S90" to run autotune on the bed at 90 degreesC for 8 cycles.
 #endif // PIDTEMPBED
 
@@ -1843,6 +1842,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/generic/Configuration.h

@@ -1827,6 +1827,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/kossel_mini/Configuration.h

@@ -1830,6 +1830,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/kossel_pro/Configuration.h

@@ -1830,6 +1830,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/delta/kossel_xl/Configuration.h

@@ -1839,6 +1839,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/gCreate/gMax1.5+/Configuration.h

@@ -1720,6 +1720,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/makibox/Configuration.h

@@ -1709,6 +1709,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/stm32f103ret6/Configuration.h

@@ -1707,6 +1707,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/tvrrug/Round2/Configuration.h

@@ -1701,6 +1701,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //

Marlin/src/config/examples/wt150/Configuration.h

@@ -1711,6 +1711,7 @@
 //
 //#define AZSMZ_12864
 
+//
 // Silvergate GLCD controller
 // http://github.com/android444/Silvergate
 //