Final binaries

Fix compiling errors for DGUS displays

.devcontainer/Dockerfile

@@ -1,29 +0,0 @@
-# See here for image contents: https://github.com/microsoft/vscode-dev-containers/tree/v0.187.0/containers/python-3/.devcontainer/base.Dockerfile
-
-# [Choice] Python version: 3, 3.9, 3.8, 3.7, 3.6
-ARG VARIANT="3.9.0-buster"
-FROM python:${VARIANT}
-
-# [Option] Install Node.js
-ARG INSTALL_NODE="true"
-ARG NODE_VERSION="lts/*"
-RUN if [ "${INSTALL_NODE}" = "true" ]; then su vscode -c "umask 0002 && . /usr/local/share/nvm/nvm.sh && nvm install ${NODE_VERSION} 2>&1"; fi
-
-# [Optional] If your pip requirements rarely change, uncomment this section to add them to the image.
-# COPY requirements.txt /tmp/pip-tmp/
-# RUN pip3 --disable-pip-version-check --no-cache-dir install -r /tmp/pip-tmp/requirements.txt \
-#    && rm -rf /tmp/pip-tmp
-
-# [Optional] Uncomment this section to install additional OS packages.
-# RUN apt-get update && export DEBIAN_FRONTEND=noninteractive \
-#     && apt-get -y install --no-install-recommends <your-package-list-here>
-
-# [Optional] Uncomment this line to install global node packages.
-# RUN su vscode -c "source /usr/local/share/nvm/nvm.sh && npm install -g <your-package-here>" 2>&1
-
-
-RUN pip install -U https://github.com/platformio/platformio-core/archive/develop.zip
-RUN platformio update
-# To get the test platforms
-RUN pip install PyYaml
-#ENV PATH /code/buildroot/bin/:/code/buildroot/tests/:${PATH}

.devcontainer/devcontainer.json

@@ -1,51 +0,0 @@
-// For format details, see https://aka.ms/devcontainer.json. For config options, see the README at:
-// https://github.com/microsoft/vscode-dev-containers/tree/v0.187.0/containers/python-3
-{
-  "name": "Python 3",
-  "build": {
-    "dockerfile": "Dockerfile",
-    "context": "..",
-    "args": {
-      // Update 'VARIANT' to pick a Python version: 3, 3.6, 3.7, 3.8, 3.9
-      "VARIANT": "3.9.0-buster",
-      // Options
-      "INSTALL_NODE": "false",
-      "NODE_VERSION": "lts/*"
-    }
-  },
-
-  // Set *default* container specific settings.json values on container create.
-  "settings": {
-    "python.pythonPath": "/usr/local/bin/python",
-    "python.languageServer": "Pylance",
-    "python.linting.enabled": true,
-    "python.linting.pylintEnabled": true,
-    "python.formatting.autopep8Path": "/usr/local/py-utils/bin/autopep8",
-    "python.formatting.blackPath": "/usr/local/py-utils/bin/black",
-    "python.formatting.yapfPath": "/usr/local/py-utils/bin/yapf",
-    "python.linting.banditPath": "/usr/local/py-utils/bin/bandit",
-    "python.linting.flake8Path": "/usr/local/py-utils/bin/flake8",
-    "python.linting.mypyPath": "/usr/local/py-utils/bin/mypy",
-    "python.linting.pycodestylePath": "/usr/local/py-utils/bin/pycodestyle",
-    "python.linting.pydocstylePath": "/usr/local/py-utils/bin/pydocstyle",
-    "python.linting.pylintPath": "/usr/local/py-utils/bin/pylint"
-  },
-
-  // Add the IDs of extensions you want installed when the container is created.
-  "extensions": [
-    "ms-python.python",
-    "ms-python.vscode-pylance",
-    "platformio.platformio-ide",
-    "marlinfirmware.auto-build",
-    "editorconfig.editorconfig"
-  ],
-
-  // Use 'forwardPorts' to make a list of ports inside the container available locally.
-  // "forwardPorts": [],
-
-  // Use 'postCreateCommand' to run commands after the container is created.
-  // "postCreateCommand": "pip3 install --user -r requirements.txt",
-
-  // Comment out connect as root instead. More info: https://aka.ms/vscode-remote/containers/non-root.
-  // "remoteUser": "vscode"
-}

.gitignore

@@ -21,8 +21,7 @@
 
 # Generated files
 _Version.h
-bdf2u8g.exe
-genpages.exe
+bdf2u8g
 marlin_config.json
 mczip.h
 *.gen
@@ -112,7 +111,7 @@ tags
 *.app
 *.i*86
 *.x86_64
-*.hex
+
 
 # Debug files
 *.dSYM/
@@ -171,3 +170,4 @@ __pycache__
 
 # IOLogger logs
 *_log.csv
+.vscode/extensions.json

Marlin/Configuration_adv.h

@@ -300,12 +300,12 @@
  * THERMAL_PROTECTION_HYSTERESIS and/or THERMAL_PROTECTION_PERIOD
  */
 #if ENABLED(THERMAL_PROTECTION_HOTENDS)
-  #define THERMAL_PROTECTION_PERIOD 30        // Seconds
+  #define THERMAL_PROTECTION_PERIOD 20        // Seconds
   #define THERMAL_PROTECTION_HYSTERESIS 15     // Degrees Celsius
 
-  #define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
-  #if ENABLED(ADAPTIVE_FAN_SLOWING) && EITHER(MPCTEMP, PIDTEMP)
-    #define TEMP_TUNING_MAINTAIN_FAN        // Don't slow fan speed during M303 or M306 T
+#define ADAPTIVE_FAN_SLOWING              // Slow part cooling fan if temperature drops
+    #if ENABLED(ADAPTIVE_FAN_SLOWING) && EITHER(MPCTEMP, PIDTEMP)
+      #define TEMP_TUNING_MAINTAIN_FAN        // Don't slow fan speed during M303 or M306 T
   #endif
 
   /**
@@ -320,7 +320,7 @@
    * and/or decrease WATCH_TEMP_INCREASE. WATCH_TEMP_INCREASE should not be set
    * below 2.
    */
-  #define WATCH_TEMP_PERIOD 210               // Seconds
+  #define WATCH_TEMP_PERIOD  30               // Seconds
   #define WATCH_TEMP_INCREASE 2               // Degrees Celsius
 #endif
 
@@ -328,28 +328,37 @@
  * Thermal Protection parameters for the bed are just as above for hotends.
  */
 #if ENABLED(THERMAL_PROTECTION_BED)
-  #define THERMAL_PROTECTION_BED_PERIOD 300    // Seconds
-  #define THERMAL_PROTECTION_BED_HYSTERESIS 2 // Degrees Celsius
+  #if ENABLED(MachineTLD6)
+    #define THERMAL_PROTECTION_BED_PERIOD        60 // Seconds
+    #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // Degrees Celsius
+  #else
+    #define THERMAL_PROTECTION_BED_PERIOD        40 // Seconds
+    #define THERMAL_PROTECTION_BED_HYSTERESIS     4 // Degrees Celsius
+  #endif
 
   /**
    * As described above, except for the bed (M140/M190/M303).
    */
-  #define WATCH_BED_TEMP_PERIOD 60                // Seconds
-  #define WATCH_BED_TEMP_INCREASE 2               // Degrees Celsius
+  #if ENABLED(MachineTLD6)
+    #define WATCH_BED_TEMP_PERIOD                240 // Seconds
+  #else
+    #define WATCH_BED_TEMP_PERIOD                60 // Seconds
+  #endif
+  #define WATCH_BED_TEMP_INCREASE               2 // Degrees Celsius
 #endif
 
 /**
  * Thermal Protection parameters for the heated chamber.
  */
 #if ENABLED(THERMAL_PROTECTION_CHAMBER)
-  #define THERMAL_PROTECTION_CHAMBER_PERIOD 20    // Seconds
+  #define THERMAL_PROTECTION_CHAMBER_PERIOD    20 // Seconds
   #define THERMAL_PROTECTION_CHAMBER_HYSTERESIS 2 // Degrees Celsius
 
   /**
    * Heated chamber watch settings (M141/M191).
    */
-  #define WATCH_CHAMBER_TEMP_PERIOD 60            // Seconds
-  #define WATCH_CHAMBER_TEMP_INCREASE 2           // Degrees Celsius
+  #define WATCH_CHAMBER_TEMP_PERIOD            60 // Seconds
+  #define WATCH_CHAMBER_TEMP_INCREASE           2 // Degrees Celsius
 #endif
 
 /**
@@ -517,8 +526,8 @@
  */
 #define HOTEND_IDLE_TIMEOUT
 #if ENABLED(HOTEND_IDLE_TIMEOUT)
-  #define HOTEND_IDLE_TIMEOUT_SEC (60*60)    // (seconds) Time without extruder movement to trigger protection
-  #define HOTEND_IDLE_MIN_TRIGGER   180     // (°C) Minimum temperature to enable hotend protection
+  #define HOTEND_IDLE_TIMEOUT_SEC (20*60)    // (seconds) Time without extruder movement to trigger protection
+  #define HOTEND_IDLE_MIN_TRIGGER   140     // (°C) Minimum temperature to enable hotend protection
   #define HOTEND_IDLE_NOZZLE_TARGET   0     // (°C) Safe temperature for the nozzle after timeout
   #define HOTEND_IDLE_BED_TARGET      0     // (°C) Safe temperature for the bed after timeout
 #endif
@@ -539,9 +548,11 @@
  * The fan turns on automatically whenever any driver is enabled and turns
  * off (or reduces to idle speed) shortly after drivers are turned off.
  */
-//#define USE_CONTROLLER_FAN
+#if ENABLED(BTTSKRPRO)
+  #define USE_CONTROLLER_FAN
+#endif
 #if ENABLED(USE_CONTROLLER_FAN)
-  //#define CONTROLLER_FAN_PIN -1           // Set a custom pin for the controller fan
+  #define CONTROLLER_FAN_PIN FAN3_PIN        // Set a custom pin for the controller fan
   //#define CONTROLLER_FAN2_PIN -1          // Set a custom pin for second controller fan
   //#define CONTROLLER_FAN_USE_Z_ONLY       // With this option only the Z axis is considered
   //#define CONTROLLER_FAN_IGNORE_Z         // Ignore Z stepper. Useful when stepper timeout is disabled.
@@ -553,7 +564,7 @@
   // Use TEMP_SENSOR_BOARD as a trigger for enabling the controller fan
   //#define CONTROLLER_FAN_MIN_BOARD_TEMP 40  // (°C) Turn on the fan if the board reaches this temperature
 
-  //#define CONTROLLER_FAN_EDITABLE         // Enable M710 configurable settings
+  #define CONTROLLER_FAN_EDITABLE         // Enable M710 configurable settings
   #if ENABLED(CONTROLLER_FAN_EDITABLE)
     #define CONTROLLER_FAN_MENU             // Enable the Controller Fan submenu
   #endif
@@ -643,14 +654,13 @@
  * Multiple extruders can be assigned to the same pin in which case
  * the fan will turn on when any selected extruder is above the threshold.
  */
-#if ENABLED(Trex3Board) && DISABLED(RaptorFanPins)
-  #define E0_AUTO_FAN_PIN 6
-#elif ENABLED(RAPTOR2) && DISABLED(SKRBoard)
-  #define E0_AUTO_FAN_PIN 9
+#if ENABLED(OCTOPUS)
+  #define E0_AUTO_FAN_PIN PA8
+  #define E1_AUTO_FAN_PIN PE5
 #else
-  #define E0_AUTO_FAN_PIN -1
+  #define E0_AUTO_FAN_PIN FAN2_PIN
+  #define E1_AUTO_FAN_PIN FAN2_PIN
 #endif
-#define E1_AUTO_FAN_PIN -1
 #define E2_AUTO_FAN_PIN -1
 #define E3_AUTO_FAN_PIN -1
 #define E4_AUTO_FAN_PIN -1
@@ -708,24 +718,28 @@
  * The multiplexer is automatically switched at tool-change.
  * Set FANMUX[012]_PINs below for up to 2, 4, or 8 multiplexed fans.
  */
-#define FANMUX0_PIN -1
-#define FANMUX1_PIN -1
-#define FANMUX2_PIN -1
+#if ENABLED(OCTOPUS)
+  #define FANMUX0_PIN PD12
+  #define FANMUX1_PIN PD13
+  #define FANMUX2_PIN -1
+#else
+  #define FANMUX0_PIN -1
+  #define FANMUX1_PIN -1
+  #define FANMUX2_PIN -1
+#endif
 
 /**
  * M355 Case Light on-off / brightness
  */
-#if DISABLED(SKRBoard)
-  #define CASE_LIGHT_ENABLE
-#endif
+//#define CASE_LIGHT_ENABLE
 #if ENABLED(CASE_LIGHT_ENABLE)
-  #define CASE_LIGHT_PIN 5                  // Override the default pin if needed
+  //#define CASE_LIGHT_PIN 4                  // Override the default pin if needed
   #define INVERT_CASE_LIGHT false             // Set true if Case Light is ON when pin is LOW
   #define CASE_LIGHT_DEFAULT_ON true          // Set default power-up state on
-  #define CASE_LIGHT_DEFAULT_BRIGHTNESS 205   // Set default power-up brightness (0-255, requires PWM pin)
-  #define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
+  #define CASE_LIGHT_DEFAULT_BRIGHTNESS 105   // Set default power-up brightness (0-255, requires PWM pin)
+  //#define CASE_LIGHT_NO_BRIGHTNESS          // Disable brightness control. Enable for non-PWM lighting.
   //#define CASE_LIGHT_MAX_PWM 128            // Limit PWM duty cycle (0-255)
-  #define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
+  //#define CASE_LIGHT_MENU                   // Add Case Light options to the LCD menu
   #if ENABLED(NEOPIXEL_LED)
     //#define CASE_LIGHT_USE_NEOPIXEL         // Use NeoPixel LED as case light
   #endif
@@ -782,13 +796,32 @@
  *       Set the initial X offset and temperature differential with M605 S2 X[offs] R[deg] and
  *       follow with M605 S3 to initiate mirrored movement.
  */
-//#define DUAL_X_CARRIAGE
+#define DUAL_X_CARRIAGE
 #if ENABLED(DUAL_X_CARRIAGE)
-  #define X1_MIN_POS X_MIN_POS    // Set to X_MIN_POS
+  #define X1_MIN_POS -50    // Set to X_MIN_POS
   #define X1_MAX_POS X_BED_SIZE   // A max coordinate so the X1 carriage can't hit the parked X2 carriage
-  #define X2_MIN_POS    80        // A min coordinate so the X2 carriage can't hit the parked X1 carriage
-  #define X2_MAX_POS   353        // The max position of the X2 carriage, typically also the home position
-  #define X2_HOME_DIR    1        // Set to 1. The X2 carriage always homes to the max endstop position
+  #define X2_MIN_POS   15         // A min coordinate so the X2 carriage can't hit the parked X1 carriage
+  #if ANY(TitanExtruder, H2Extruder)
+  #define X2_OFFSET 12
+#elif ANY(BMGExtruderV2, BMGExtruderV3)
+  #define X2_OFFSET 0
+#else
+  #define X2_OFFSET -3
+#endif
+  #if ENABLED(MachineTLD3P)
+  #define X2_MAX_POS 359 + X2_OFFSET - VULCAN_OFFSET          // The max position of the X2 carriage, typically also the home position
+#elif ENABLED(MachineTLD4)
+  #define X2_MAX_POS 454 + X2_OFFSET - VULCAN_OFFSET
+#elif ENABLED(MachineTLD5)
+  #define X2_MAX_POS 554 + X2_OFFSET - VULCAN_OFFSET
+#elif ENABLED(MachineTLD6)
+  #define X2_MAX_POS 654 + X2_OFFSET - VULCAN_OFFSET
+#elif ENABLED(MachineTLD2P)
+  #define X2_MAX_POS 264 + X2_OFFSET - VULCAN_OFFSET
+#elif ENABLED(MachineTLH2P)
+  #define X2_MAX_POS 279 + X2_OFFSET - VULCAN_OFFSET
+#endif
+#define X2_HOME_DIR    1        // Set to 1. The X2 carriage always homes to the max endstop position
   #define X2_HOME_POS X2_MAX_POS  // Default X2 home position. Set to X2_MAX_POS.
                                   // NOTE: For Dual X Carriage use M218 T1 Xn to override the X2_HOME_POS.
                                   // This allows recalibration of endstops distance without a rebuild.
@@ -798,7 +831,7 @@
   #define DEFAULT_DUAL_X_CARRIAGE_MODE DXC_AUTO_PARK_MODE
 
   // Default x offset in duplication mode (typically set to half print bed width)
-  #define DEFAULT_DUPLICATION_X_OFFSET 100
+  #define DEFAULT_DUPLICATION_X_OFFSET X_CENTER
 
   // Default action to execute following M605 mode change commands. Typically G28X to apply new mode.
   //#define EVENT_GCODE_IDEX_AFTER_MODECHANGE "G28X"
@@ -828,7 +861,7 @@
   //#define INVERT_X2_VS_X_DIR        // X2 direction signal is the opposite of X
   //#define X_DUAL_ENDSTOPS           // X2 has its own endstop
   #if ENABLED(X_DUAL_ENDSTOPS)
-    #define X2_USE_ENDSTOP    _XMAX_  // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
+    //#define X2_USE_ENDSTOP    _XMAX_  // X2 endstop board plug. Don't forget to enable USE_*_PLUG.
     #define X2_ENDSTOP_ADJUSTMENT  0  // X2 offset relative to X endstop
   #endif
 #endif
@@ -848,9 +881,11 @@
 #ifdef Z2_DRIVER_TYPE
   //#define INVERT_Z2_VS_Z_DIR        // Z2 direction signal is the opposite of Z
 
-  //#define Z_MULTI_ENDSTOPS          // Other Z axes have their own endstops
+  #if DISABLED(BLTOUCH)
+    #define Z_MULTI_ENDSTOPS          // Other Z axes have their own endstops
+  #endif
   #if ENABLED(Z_MULTI_ENDSTOPS)
-    #define Z2_USE_ENDSTOP   _XMAX_   // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
+    #define Z2_USE_ENDSTOP   _ZMAX_   // Z2 endstop board plug. Don't forget to enable USE_*_PLUG.
     #define Z2_ENDSTOP_ADJUSTMENT 0   // Z2 offset relative to Z endstop
   #endif
   #ifdef Z3_DRIVER_TYPE
@@ -892,7 +927,7 @@
 #define HOMING_BUMP_MM      { 5, 5, 2 }       // (linear=mm, rotational=°) Backoff from endstops after first bump
 #define HOMING_BUMP_DIVISOR { 2, 2, 4 }       // Re-Bump Speed Divisor (Divides the Homing Feedrate)
 
-//#define HOMING_BACKOFF_POST_MM { 2, 2, 2 }  // (linear=mm, rotational=°) Backoff from endstops after homing
+//#define HOMING_BACKOFF_POST_MM { 8, 8, 2 }  // (linear=mm, rotational=°) Backoff from endstops after homing
 //#define XY_COUNTERPART_BACKOFF_MM 0         // (mm) Backoff X after homing Y, and vice-versa
 
 #define QUICK_HOME                          // If G28 contains XY do a diagonal move first
@@ -977,7 +1012,7 @@
  * Z Steppers Auto-Alignment
  * Add the G34 command to align multiple Z steppers using a bed probe.
  */
-#if ANY(SKRBoard, Trex3Board) && ENABLED(DualZ)
+#if ENABLED(BL_Touch)
   #define Z_STEPPER_AUTO_ALIGN
 #endif
 #if ENABLED(Z_STEPPER_AUTO_ALIGN)
@@ -1025,13 +1060,13 @@
   #ifndef Z_STEPPER_ALIGN_STEPPER_XY
     // Amplification factor. Used to scale the correction step up or down in case
     // the stepper (spindle) position is farther out than the test point.
-    #define Z_STEPPER_ALIGN_AMP 1.0       // Use a value > 1.0 NOTE: This may cause instability!
+    #define Z_STEPPER_ALIGN_AMP 0.5       // Use a value > 1.0 NOTE: This may cause instability!
   #endif
 
   // On a 300mm bed a 5% grade would give a misalignment of ~1.5cm
   #define G34_MAX_GRADE              5    // (%) Maximum incline that G34 will handle
-  #define Z_STEPPER_ALIGN_ITERATIONS 5    // Number of iterations to apply during alignment
-  #define Z_STEPPER_ALIGN_ACC        0.02 // Stop iterating early if the accuracy is better than this
+  #define Z_STEPPER_ALIGN_ITERATIONS 9    // Number of iterations to apply during alignment
+  #define Z_STEPPER_ALIGN_ACC        0.01 // Stop iterating early if the accuracy is better than this
   #define RESTORE_LEVELING_AFTER_G34      // Restore leveling after G34 is done?
   // After G34, re-home Z (G28 Z) or just calculate it from the last probe heights?
   // Re-homing might be more precise in reproducing the actual 'G28 Z' homing height, especially on an uneven bed.
@@ -1044,7 +1079,7 @@
 //#define ASSISTED_TRAMMING
 #if ENABLED(ASSISTED_TRAMMING)
 
-  // Define from 3 to 9 points to probe.
+  // Define positions for probe points.
   #define TRAMMING_POINT_XY { {  20, 20 }, { 180,  20 }, { 180, 180 }, { 20, 180 } }
 
   // Define position names for probe points.
@@ -1093,8 +1128,10 @@
  *  X<1>         Set the given parameters only for the X axis.
  *  Y<1>         Set the given parameters only for the Y axis.
  */
-//#define INPUT_SHAPING_X
-//#define INPUT_SHAPING_Y
+#if ENABLED(MachineLargeROM)
+  #define INPUT_SHAPING_X
+  #define INPUT_SHAPING_Y
+#endif
 #if EITHER(INPUT_SHAPING_X, INPUT_SHAPING_Y)
   #if ENABLED(INPUT_SHAPING_X)
     #define SHAPING_FREQ_X  40          // (Hz) The default dominant resonant frequency on the X axis.
@@ -1114,37 +1151,38 @@
 // Add a Duplicate option for well-separated conjoined nozzles
 //#define MULTI_NOZZLE_DUPLICATION
 
-// By default stepper drivers require an active-HIGH signal but some high-power drivers require an active-LOW signal to step.
-#define STEP_STATE_X HIGH
-#define STEP_STATE_Y HIGH
-#define STEP_STATE_Z HIGH
-#define STEP_STATE_I HIGH
-#define STEP_STATE_J HIGH
-#define STEP_STATE_K HIGH
-#define STEP_STATE_U HIGH
-#define STEP_STATE_V HIGH
-#define STEP_STATE_W HIGH
-#define STEP_STATE_E HIGH
+// By default pololu step drivers require an active high signal. However, some high power drivers require an active low signal as step.
+#define INVERT_X_STEP_PIN false
+#define INVERT_Y_STEP_PIN false
+#define INVERT_Z_STEP_PIN false
+#define INVERT_I_STEP_PIN false
+#define INVERT_J_STEP_PIN false
+#define INVERT_K_STEP_PIN false
+#define INVERT_U_STEP_PIN false
+#define INVERT_V_STEP_PIN false
+#define INVERT_W_STEP_PIN false
+#define INVERT_E_STEP_PIN false
 
 /**
  * Idle Stepper Shutdown
- * Enable DISABLE_INACTIVE_* to shut down axis steppers after an idle period.
+ * Set DISABLE_INACTIVE_? 'true' to shut down axis steppers after an idle period.
  * The Deactive Time can be overridden with M18 and M84. Set to 0 for No Timeout.
  */
 #define DEFAULT_STEPPER_DEACTIVE_TIME 120
-#define DISABLE_INACTIVE_X
-#define DISABLE_INACTIVE_Y
-#define DISABLE_INACTIVE_Z  // Disable if the nozzle could fall onto your printed part!
-//#define DISABLE_INACTIVE_I
-//#define DISABLE_INACTIVE_J
-//#define DISABLE_INACTIVE_K
-//#define DISABLE_INACTIVE_U
-//#define DISABLE_INACTIVE_V
-//#define DISABLE_INACTIVE_W
+#define DISABLE_INACTIVE_X true
+#define DISABLE_INACTIVE_Y true
+#define DISABLE_INACTIVE_Z true  // Set 'false' if the nozzle could fall onto your printed part!
+#define DISABLE_INACTIVE_I true
+#define DISABLE_INACTIVE_J true
+#define DISABLE_INACTIVE_K true
+#define DISABLE_INACTIVE_U true
+#define DISABLE_INACTIVE_V true
+#define DISABLE_INACTIVE_W true
+#define DISABLE_INACTIVE_E true
 
 // Default Minimum Feedrates for printing and travel moves
 #define DEFAULT_MINIMUMFEEDRATE       0.0     // (mm/s. °/s for rotational-only moves) Minimum feedrate. Set with M205 S.
-#define DEFAULT_MINTRAVELFEEDRATE     0.0     // (mm/s. °/s for rotational-only moves) Minimum travel feedrate. Set with M205 T.
+#define DEFAULT_MINTRAVELFEEDRATE     10.0     // (mm/s. °/s for rotational-only moves) Minimum travel feedrate. Set with M205 T.
 
 // Minimum time that a segment needs to take as the buffer gets emptied
 #define DEFAULT_MINSEGMENTTIME        20000   // (µs) Set with M205 B.
@@ -1176,13 +1214,12 @@
 // Backlash Compensation
 // Adds extra movement to axes on direction-changes to account for backlash.
 //
-
-#define BACKLASH_COMPENSATION
+//#define BACKLASH_COMPENSATION
 #if ENABLED(BACKLASH_COMPENSATION)
   // Define values for backlash distance and correction.
   // If BACKLASH_GCODE is enabled these values are the defaults.
   #define BACKLASH_DISTANCE_MM { 0, 0, 0 } // (linear=mm, rotational=°) One value for each linear axis
-  #define BACKLASH_CORRECTION    0.0       // 0.0 = no correction; 1.0 = full correction
+  #define BACKLASH_CORRECTION    0.3       // 0.0 = no correction; 1.0 = full correction
 
   // Add steps for motor direction changes on CORE kinematics
   //#define CORE_BACKLASH
@@ -1196,7 +1233,7 @@
 
   #if ENABLED(BACKLASH_GCODE)
     // Measure the Z backlash when probing (G29) and set with "M425 Z"
-    #define MEASURE_BACKLASH_WHEN_PROBING
+    //#define MEASURE_BACKLASH_WHEN_PROBING
 
     #if ENABLED(MEASURE_BACKLASH_WHEN_PROBING)
       // When measuring, the probe will move up to BACKLASH_MEASUREMENT_LIMIT
@@ -1284,9 +1321,7 @@
  * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
  * lowest stepping frequencies.
  */
-#if ENABLED(SKRBoard)
-  #define ADAPTIVE_STEP_SMOOTHING
-#endif
+//#define ADAPTIVE_STEP_SMOOTHING
 
 /**
  * Custom Microstepping
@@ -1446,7 +1481,7 @@
   #define SOUND_ON_DEFAULT    // Buzzer/speaker default enabled state
 
   // The timeout to return to the status screen from sub-menus
-  #define LCD_TIMEOUT_TO_STATUS 15000   // (ms)
+  //#define LCD_TIMEOUT_TO_STATUS 15000   // (ms)
 
   #if ENABLED(SHOW_BOOTSCREEN)
     #define BOOTSCREEN_TIMEOUT 4000       // (ms) Total Duration to display the boot screen(s)
@@ -1456,7 +1491,7 @@
   #endif
 
   // Scroll a longer status message into view
-  #define STATUS_MESSAGE_SCROLLING
+  //#define STATUS_MESSAGE_SCROLLING
 
   // Apply a timeout to low-priority status messages
   //#define STATUS_MESSAGE_TIMEOUT_SEC 30 // (seconds)
@@ -1467,9 +1502,6 @@
   // Show the E position (filament used) during printing
   //#define LCD_SHOW_E_TOTAL
 
-  // Display a negative temperature instead of "err"
-  //#define SHOW_TEMPERATURE_BELOW_ZERO
-
   /**
    * LED Control Menu
    * Add LED Control to the LCD menu
@@ -1484,7 +1516,7 @@
       #define LED_USER_PRESET_BLUE         0  // User defined BLUE value
       #define LED_USER_PRESET_WHITE      255  // User defined WHITE value
       #define LED_USER_PRESET_BRIGHTNESS 255  // User defined intensity
-      //#define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
+      #define LED_USER_PRESET_STARTUP       // Have the printer display the user preset color on startup
     #endif
     #if ENABLED(NEO2_COLOR_PRESETS)
       #define NEO2_USER_PRESET_RED        255 // User defined RED value
@@ -1514,7 +1546,7 @@
 #if HAS_DISPLAY && EITHER(SDSUPPORT, SET_PROGRESS_MANUALLY)
   #define SHOW_PROGRESS_PERCENT           // Show print progress percentage (doesn't affect progress bar)
   #define SHOW_ELAPSED_TIME               // Display elapsed printing time (prefix 'E')
-  //#define SHOW_REMAINING_TIME           // Display estimated time to completion (prefix 'R')
+  #define SHOW_REMAINING_TIME           // Display estimated time to completion (prefix 'R')
   #if ENABLED(SET_INTERACTION_TIME)
     #define SHOW_INTERACTION_TIME         // Display time until next user interaction ('C' = filament change)
   #endif
@@ -1571,7 +1603,7 @@
 
   //#define MEDIA_MENU_AT_TOP               // Force the media menu to be listed on the top of the main menu
 
-  #define EVENT_GCODE_SD_ABORT "G28XY"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
+  #define EVENT_GCODE_SD_ABORT "G91\nG1Z5\nG90\nM84\nM104S0\nM140S0"      // G-code to run on SD Abort Print (e.g., "G28XY" or "G27")
 
   #if ENABLED(PRINTER_EVENT_LEDS)
     #define PE_LEDS_COMPLETED_TIME  (30*60) // (seconds) Time to keep the LED "done" color before restoring normal illumination
@@ -1590,10 +1622,8 @@
     #define PLR_ENABLED_DEFAULT   false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
     //#define BACKUP_POWER_SUPPLY       // Backup power / UPS to move the steppers on power loss
     //#define POWER_LOSS_ZRAISE       2 // (mm) Z axis raise on resume (on power loss with UPS)
-    #if ENABLED(SKRBoard)
-      #define POWER_LOSS_PIN         -1 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
-      #define POWER_LOSS_STATE     LOW // State of pin indicating power loss
-    #endif
+    #define POWER_LOSS_PIN         32 // Pin to detect power loss. Set to -1 to disable default pin on boards without module.
+    #define POWER_LOSS_STATE     HIGH // State of pin indicating power loss
     //#define POWER_LOSS_PULLUP         // Set pullup / pulldown as appropriate for your sensor
     //#define POWER_LOSS_PULLDOWN
     //#define POWER_LOSS_PURGE_LEN   20 // (mm) Length of filament to purge on resume
@@ -1656,7 +1686,7 @@
   //#define LONG_FILENAME_WRITE_SUPPORT   // Create / delete files with long filenames via M28, M30, and Binary Transfer Protocol
   //#define M20_TIMESTAMP_SUPPORT         // Include timestamps by adding the 'T' flag to M20 commands
 
-  #define SCROLL_LONG_FILENAMES         // Scroll long filenames in the SD card menu
+  //#define SCROLL_LONG_FILENAMES         // Scroll long filenames in the SD card menu
 
   //#define SD_ABORT_NO_COOLDOWN          // Leave the heaters on after Stop Print (not recommended!)
 
@@ -1801,7 +1831,7 @@
 
   // A bigger font is available for edit items. Costs 3120 bytes of flash.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
-  #define USE_BIG_EDIT_FONT
+  //#define USE_BIG_EDIT_FONT
 
   // A smaller font may be used on the Info Screen. Costs 2434 bytes of flash.
   // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
@@ -1859,14 +1889,12 @@
   //#define STATUS_ALT_FAN_BITMAP     // Use the alternative fan bitmap
   //#define STATUS_FAN_FRAMES 3       // :[0,1,2,3,4] Number of fan animation frames
   //#define STATUS_HEAT_PERCENT       // Show heating in a progress bar
-  //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of flash.
+  //#define BOOT_MARLIN_LOGO_ANIMATED // Animated Marlin logo. Costs ~3260 (or ~940) bytes of PROGMEM.
 
   // Frivolous Game Options
-  #if ENABLED(SKRBoard)
-    #define MARLIN_BRICKOUT
-    #define MARLIN_INVADERS
-    #define MARLIN_SNAKE
-  #endif
+  //#define MARLIN_BRICKOUT
+  //#define MARLIN_INVADERS
+  //#define MARLIN_SNAKE
   //#define GAMES_EASTER_EGG          // Add extra blank lines above the "Games" sub-menu
 
 #endif // HAS_MARLINUI_U8GLIB
@@ -1879,7 +1907,10 @@
 //
 // Additional options for DGUS / DWIN displays
 //
+  #define DGUS_RX_BUFFER_SIZE 128
+  #define DGUS_TX_BUFFER_SIZE 48
 #if HAS_DGUS_LCD
+  #define LCD_SERIAL_PORT 3
   #define LCD_BAUDRATE 115200
 
   #define DGUS_RX_BUFFER_SIZE 128
@@ -2084,16 +2115,16 @@
  */
 #define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
-  #define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
+  //#define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
   //#define BABYSTEP_WITHOUT_HOMING
   #define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement).
   //#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_MILLIMETER_UNITS       // Specify BABYSTEP_MULTIPLICATOR_(XY|Z) in mm instead of micro-steps
-  #define BABYSTEP_MULTIPLICATOR_Z  (Z_STEPSMM / 40)       // (steps or mm) Steps or millimeter distance for each Z babystep
+  #define BABYSTEP_MULTIPLICATOR_Z  40       // (steps or mm) Steps or millimeter distance for each Z babystep
   #define BABYSTEP_MULTIPLICATOR_XY 1       // (steps or mm) Steps or millimeter distance for each XY babystep
 
-  #define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
+  //#define DOUBLECLICK_FOR_Z_BABYSTEPPING  // Double-click on the Status Screen for Z Babystepping.
   #if ENABLED(DOUBLECLICK_FOR_Z_BABYSTEPPING)
     #define DOUBLECLICK_MAX_INTERVAL 1250   // Maximum interval between clicks, in milliseconds.
                                             // Note: Extra time may be added to mitigate controller latency.
@@ -2103,12 +2134,14 @@
     #endif
   #endif
 
-  //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
-
-  #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
+  #if DISABLED(BL_Touch)
+    #define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28
+  #else
+    #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
+  #endif
   #if ENABLED(BABYSTEP_ZPROBE_OFFSET)
-    //#define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
-    #define BABYSTEP_GFX_OVERLAY          // Enable graphical overlay on Z-offset editor
+    #define BABYSTEP_HOTEND_Z_OFFSET      // For multiple hotends, babystep relative Z offsets
+    //#define BABYSTEP_ZPROBE_GFX_OVERLAY   // Enable graphical overlay on Z-offset editor
   #endif
 #endif
 
@@ -2129,7 +2162,6 @@
  *
  * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
  */
-
 #define LIN_ADVANCE
 #if ENABLED(LIN_ADVANCE)
   #if ENABLED(DISTINCT_E_FACTORS)
@@ -2362,8 +2394,8 @@
  *
  * Override the default value based on the driver type set in Configuration.h.
  */
-#define MINIMUM_STEPPER_POST_DIR_DELAY 250
-#define MINIMUM_STEPPER_PRE_DIR_DELAY 250
+//#define MINIMUM_STEPPER_POST_DIR_DELAY 650
+//#define MINIMUM_STEPPER_PRE_DIR_DELAY 650
 
 /**
  * Minimum stepper driver pulse width (in µs)
@@ -2376,8 +2408,9 @@
  *
  * Override the default value based on the driver type set in Configuration.h.
  */
-//#define MINIMUM_STEPPER_PULSE 2
-
+#if ENABLED(MachineTLD6)
+  #define MINIMUM_STEPPER_PULSE 5
+#endif
 /**
  * Maximum stepping rate (in Hz) the stepper driver allows
  *  If undefined, defaults to 1MHz / (2 * MINIMUM_STEPPER_PULSE)
@@ -2407,21 +2440,17 @@
 // The value of BLOCK_BUFFER_SIZE must be a power of 2 (e.g., 8, 16, 32)
 #if BOTH(SDSUPPORT, DIRECT_STEPPING)
   #define BLOCK_BUFFER_SIZE  8
-#elif ENABLED(SKRBoard)
-  #define BLOCK_BUFFER_SIZE 32
+#elif ENABLED(SDSUPPORT)
+  #define BLOCK_BUFFER_SIZE 16
 #else
-  #define BLOCK_BUFFER_SIZE 8
+  #define BLOCK_BUFFER_SIZE 16
 #endif
 
 // @section serial
 
 // The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
-#if ENABLED(SKRBoard)
-  #define BUFSIZE 16
-#else
-  #define BUFSIZE 8
-#endif
+#define BUFSIZE 4
 
 // Transmission to Host Buffer Size
 // To save 386 bytes of flash (and TX_BUFFER_SIZE+3 bytes of RAM) set to 0.
@@ -2430,11 +2459,8 @@
 // For debug-echo: 128 bytes for the optimal speed.
 // Other output doesn't need to be that speedy.
 // :[0, 2, 4, 8, 16, 32, 64, 128, 256]
-#if ENABLED(SKRBoard)
-  #define TX_BUFFER_SIZE 32
-#else
-  #define TX_BUFFER_SIZE 0
-#endif
+#define TX_BUFFER_SIZE 64
+
 // Host Receive Buffer Size
 // Without XON/XOFF flow control (see SERIAL_XON_XOFF below) 32 bytes should be enough.
 // To use flow control, set this buffer size to at least 1024 bytes.
@@ -2543,9 +2569,7 @@
  *
  * Note that M207 / M208 / M209 settings are saved to EEPROM.
  */
-#if DISABLED(UBL) || ENABLED(SKRBoard)
-  #define FWRETRACT
-#endif
+//#define FWRETRACT
 #if ENABLED(FWRETRACT)
   #define FWRETRACT_AUTORETRACT             // Override slicer retractions
   #if ENABLED(FWRETRACT_AUTORETRACT)
@@ -2573,26 +2597,18 @@
   // Z raise distance for tool-change, as needed for some extruders
   #define TOOLCHANGE_ZRAISE                 2 // (mm)
   //#define TOOLCHANGE_ZRAISE_BEFORE_RETRACT  // Apply raise before swap retraction (if enabled)
-  //#define TOOLCHANGE_NO_RETURN              // Never return to previous position on tool-change
+  #define TOOLCHANGE_NO_RETURN              // Never return to previous position on tool-change
   #if ENABLED(TOOLCHANGE_NO_RETURN)
-    //#define EVENT_GCODE_AFTER_TOOLCHANGE "G12X"   // Extra G-code to run after tool-change
+    #define EVENT_GCODE_AFTER_TOOLCHANGE "G12X"   // Extra G-code to run after tool-change
   #endif
 
   /**
    * Extra G-code to run while executing tool-change commands. Can be used to use an additional
    * stepper motor (e.g., I axis in Configuration.h) to drive the tool-changer.
    */
-  //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0"  // Extra G-code to run while executing tool-change command T0
-  //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10"        // Extra G-code to run while executing tool-change command T1
-  //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN         // Always execute above G-code sequences. Use with caution!
-
-  /**
-   * Consider coordinates for EVENT_GCODE_TOOLCHANGE_Tx as relative to T0
-   * so that moves in the specified axes are the same for all tools.
-   */
-  //#define TC_GCODE_USE_GLOBAL_X   // Use X position relative to Tool 0
-  //#define TC_GCODE_USE_GLOBAL_Y   // Use Y position relative to Tool 0
-  //#define TC_GCODE_USE_GLOBAL_Z   // Use Z position relative to Tool 0
+  //#define EVENT_GCODE_TOOLCHANGE_T0 "G28 A\nG1 A0" // Extra G-code to run while executing tool-change command T0
+  //#define EVENT_GCODE_TOOLCHANGE_T1 "G1 A10"       // Extra G-code to run while executing tool-change command T1
+  //#define EVENT_GCODE_TOOLCHANGE_ALWAYS_RUN        // Always execute above G-code sequences. Use with caution!
 
   /**
    * Tool Sensors detect when tools have been picked up or dropped.
@@ -2604,12 +2620,12 @@
    * Retract and prime filament on tool-change to reduce
    * ooze and stringing and to get cleaner transitions.
    */
-  //#define TOOLCHANGE_FILAMENT_SWAP
+  #define TOOLCHANGE_FILAMENT_SWAP
   #if ENABLED(TOOLCHANGE_FILAMENT_SWAP)
     // Load / Unload
-    #define TOOLCHANGE_FS_LENGTH              12  // (mm) Load / Unload length
-    #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH  0  // (mm) Extra length for better restart. Adjust with LCD or M217 B.
-    #define TOOLCHANGE_FS_RETRACT_SPEED   (50*60) // (mm/min) (Unloading)
+    #define TOOLCHANGE_FS_LENGTH              6  // (mm) Load / Unload length
+    #define TOOLCHANGE_FS_EXTRA_RESUME_LENGTH  1  // (mm) Extra length for better restart. Adjust with LCD or M217 B.
+    #define TOOLCHANGE_FS_RETRACT_SPEED   (25*60) // (mm/min) (Unloading)
     #define TOOLCHANGE_FS_UNRETRACT_SPEED (25*60) // (mm/min) (On SINGLENOZZLE or Bowden loading must be slowed down)
 
     // Longer prime to clean out a SINGLENOZZLE
@@ -2688,9 +2704,9 @@
   #define FILAMENT_CHANGE_SLOW_LOAD_FEEDRATE   6  // (mm/s) Slow move when starting load.
   #define FILAMENT_CHANGE_SLOW_LOAD_LENGTH     0  // (mm) Slow length, to allow time to insert material.
                                                   // 0 to disable start loading and skip to fast load only
-  #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   6  // (mm/s) Load filament feedrate. This can be pretty fast.
+  #define FILAMENT_CHANGE_FAST_LOAD_FEEDRATE   30  // (mm/s) Load filament feedrate. This can be pretty fast.
   #define FILAMENT_CHANGE_FAST_LOAD_ACCEL     25  // (mm/s^2) Lower acceleration may allow a faster feedrate.
-  #define FILAMENT_CHANGE_FAST_LOAD_LENGTH     2  // (mm) Load length of filament, from extruder gear to nozzle.
+  #define FILAMENT_CHANGE_FAST_LOAD_LENGTH     75  // (mm) Load length of filament, from extruder gear to nozzle.
                                                   //   For Bowden, the full length of the tube and nozzle.
                                                   //   For direct drive, the full length of the nozzle.
   //#define ADVANCED_PAUSE_CONTINUOUS_PURGE       // Purge continuously up to the purge length until interrupted.
@@ -2699,8 +2715,8 @@
                                                   //   Set to 0 for manual extrusion.
                                                   //   Filament can be extruded repeatedly from the Filament Change menu
                                                   //   until extrusion is consistent, and to purge old filament.
-  #define ADVANCED_PAUSE_RESUME_PRIME          2  // (mm) Extra distance to prime nozzle after returning from park.
-  #define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
+  #define ADVANCED_PAUSE_RESUME_PRIME          0  // (mm) Extra distance to prime nozzle after returning from park.
+  //#define ADVANCED_PAUSE_FANS_PAUSE             // Turn off print-cooling fans while the machine is paused.
 
                                                   // Filament Unload does a Retract, Delay, and Purge first:
   #define FILAMENT_UNLOAD_PURGE_RETRACT       13  // (mm) Unload initial retract length.
@@ -2715,7 +2731,7 @@
   //#define PAUSE_REHEAT_FAST_RESUME              // Reduce number of waits by not prompting again post-timeout before continuing.
 
   #define PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and filament change.
-  #define HOME_BEFORE_FILAMENT_CHANGE           // Ensure homing has been completed prior to parking for filament change
+  #define HOME_BEFORE_FILAMENT_CHANGE           // If needed, home before parking for filament change
 
   #define FILAMENT_LOAD_UNLOAD_GCODES           // Add M701/M702 Load/Unload G-codes, plus Load/Unload in the LCD Prepare menu.
   #define FILAMENT_UNLOAD_ALL_EXTRUDERS         // Allow M702 to unload all extruders above a minimum target temp (as set by M302)
@@ -3022,28 +3038,9 @@
    * Set *_SERIAL_TX_PIN and *_SERIAL_RX_PIN to match for all drivers
    * on the same serial port, either here or in your board's pins file.
    */
-   #if ENABLED(SKRBoard)
-    #define  X_SLAVE_ADDRESS 0
-    #define  Y_SLAVE_ADDRESS 0
-    #define  Z_SLAVE_ADDRESS 0
-    #define E0_SLAVE_ADDRESS 0
-  #else
-    #define  X_SLAVE_ADDRESS 0
-    #define  Y_SLAVE_ADDRESS 2
-    #define  Z_SLAVE_ADDRESS 1
-    #define E0_SLAVE_ADDRESS 3
-    #define X_SERIAL_TX_PIN    58
-    #define X_SERIAL_RX_PIN    12
-
-    #define Y_SERIAL_TX_PIN    58
-    #define Y_SERIAL_RX_PIN    12
-
-    #define Z_SERIAL_TX_PIN    58
-    #define Z_SERIAL_RX_PIN    12
-
-    #define E0_SERIAL_TX_PIN   58
-    #define E0_SERIAL_RX_PIN   12
-  #endif
+  //#define  X_SLAVE_ADDRESS 0
+  //#define  Y_SLAVE_ADDRESS 0
+  //#define  Z_SLAVE_ADDRESS 0
   //#define X2_SLAVE_ADDRESS 0
   //#define Y2_SLAVE_ADDRESS 0
   //#define Z2_SLAVE_ADDRESS 0
@@ -3145,9 +3142,7 @@
    * M912 - Clear stepper driver overtemperature pre-warn condition flag.
    * M122 - Report driver parameters (Requires TMC_DEBUG)
    */
-  #if ENABLED(SKRBoard)
-    #define MONITOR_DRIVER_STATUS
-  #endif
+  #define MONITOR_DRIVER_STATUS
 
   #if ENABLED(MONITOR_DRIVER_STATUS)
     #define CURRENT_STEP_DOWN     50  // [mA]
@@ -3169,9 +3164,9 @@
   #define X_HYBRID_THRESHOLD     70  // [mm/s]
   #define X2_HYBRID_THRESHOLD    70
   #define Y_HYBRID_THRESHOLD     50
-  #define Y2_HYBRID_THRESHOLD    50
-  #define Z_HYBRID_THRESHOLD       3
-  #define Z2_HYBRID_THRESHOLD      3
+  #define Y2_HYBRID_THRESHOLD    100
+  #define Z_HYBRID_THRESHOLD       8
+  #define Z2_HYBRID_THRESHOLD      8
   #define Z3_HYBRID_THRESHOLD      3
   #define Z4_HYBRID_THRESHOLD      3
   #define I_HYBRID_THRESHOLD       3  // [linear=mm/s, rotational=°/s]
@@ -3261,7 +3256,7 @@
    * Enable M122 debugging command for TMC stepper drivers.
    * M122 S0/1 will enable continuous reporting.
    */
-  //#define TMC_DEBUG
+  #define TMC_DEBUG
 
   /**
    * You can set your own advanced settings by filling in predefined functions.
@@ -3380,13 +3375,11 @@
  * See https://marlinfw.org/docs/configuration/2.0.9/laser_spindle.html for more config details.
  */
 //#define SPINDLE_FEATURE
-#if ENABLED(RAPTOR2) && DISABLED(SKRBoard)
-  //#define LASER_FEATURE
-#endif
+//#define LASER_FEATURE
 #if EITHER(SPINDLE_FEATURE, LASER_FEATURE)
-  #define SPINDLE_LASER_ACTIVE_STATE    HIGH    // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
+  #define SPINDLE_LASER_ACTIVE_STATE    LOW    // Set to "HIGH" if SPINDLE_LASER_ENA_PIN is active HIGH
 
-  //#define SPINDLE_LASER_USE_PWM                // Enable if your controller supports setting the speed/power
+  #define SPINDLE_LASER_USE_PWM                // Enable if your controller supports setting the speed/power
   #if ENABLED(SPINDLE_LASER_USE_PWM)
     #define SPINDLE_LASER_PWM_INVERT    false  // Set to "true" if the speed/power goes up when you want it to go slower
     #define SPINDLE_LASER_FREQUENCY     2500   // (Hz) Spindle/laser frequency (only on supported HALs: AVR, ESP32, and LPC)
@@ -3437,8 +3430,8 @@
     #define SPINDLE_CHANGE_DIR_STOP            // Enable if the spindle should stop before changing spin direction
     #define SPINDLE_INVERT_DIR          false  // Set to "true" if the spin direction is reversed
 
-    #define SPINDLE_LASER_POWERUP_DELAY   1 // (ms) Delay to allow the spindle/laser to come up to speed/power
-    #define SPINDLE_LASER_POWERDOWN_DELAY 1 // (ms) Delay to allow the spindle to stop
+    #define SPINDLE_LASER_POWERUP_DELAY   5000 // (ms) Delay to allow the spindle/laser to come up to speed/power
+    #define SPINDLE_LASER_POWERDOWN_DELAY 5000 // (ms) Delay to allow the spindle to stop
 
     /**
      * M3/M4 Power Equation
@@ -3554,7 +3547,6 @@
  */
 //#define LASER_SYNCHRONOUS_M106_M107
 
-
 /**
  * Coolant Control
  *
@@ -3797,50 +3789,41 @@
  * Up to 25 may be defined, but the actual number is LCD-dependent.
  */
 
-// @section custom main menu
-
 // Custom Menu: Main Menu
-#define CUSTOM_MENU_MAIN
+#if ENABLED(BLTOUCH)
+  #define DualZComm "\nG34I8"
+#else
+  #define DualZComm ""
+#endif
+#define MAIN_MENU_ITEM_1_GCODE "M190S55\nG28" DualZComm "\nG29\nM400\nM104S215\nG28\nM109S215\nM420S1\nG1X100Y100F5000\nG1Z0\nM500\nM117 Set Z Offset"
+
+//#define CUSTOM_MENU_MAIN
 #if ENABLED(CUSTOM_MENU_MAIN)
-  #define CUSTOM_MENU_MAIN_TITLE "Leveling Tools"
-  //#define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
+  //#define CUSTOM_MENU_MAIN_TITLE "Custom Commands"
+  #define CUSTOM_MENU_MAIN_SCRIPT_DONE "M117 User Script Done"
   #define CUSTOM_MENU_MAIN_SCRIPT_AUDIBLE_FEEDBACK
-  #define CUSTOM_MENU_MAIN_SCRIPT_RETURN   // Return to status screen after a script
+  //#define CUSTOM_MENU_MAIN_SCRIPT_RETURN   // Return to status screen after a script
   #define CUSTOM_MENU_MAIN_ONLY_IDLE         // Only show custom menu when the machine is idle
 
-  #if ENABLED(DualZ)
-    #define DZ_Script "G34I8\n"
-  #else
-    #define DZ_Script
-  #endif
-  #define MAIN_MENU_ITEM_1_DESC "Setup"
-  #if ENABLED(UBL)
-    #define MAIN_MENU_ITEM_1_GCODE "M190S75\nG28\n" DZ_Script "G29P1\nG29P3\nM109S215\nG29S1\nG29S0\nG29F0.0\nG29A\nG28\nG1X150Y150F5000\nG1Z0\nM500\nM400\nM117 Set Z Offset"
-  #else
-    #define MAIN_MENU_ITEM_1_GCODE "M190S75\nG28\n" DZ_Script "G29\nM400\nM109S215\nG28\nM420S1\nG1X100Y100F5000\nG1Z0\nM500\nM117 Set Z Offset"
-  #endif
-  #define MAIN_MENU_ITEM_1_CONFIRM          // Show a confirmation dialog before this action
+  #define MAIN_MENU_ITEM_1_DESC "Home & UBL Info"
+  #define MAIN_MENU_ITEM_1_GCODE "G28\nG29 W"
+  //#define MAIN_MENU_ITEM_1_CONFIRM          // Show a confirmation dialog before this action
 
-  #define MAIN_MENU_ITEM_2_DESC "PID Hotend"
-  #define MAIN_MENU_ITEM_2_GCODE "G28\nG1X200Y200Z5\nM106S128\nM303C8S215E0U\nM500\nM117 PID Tune Done"
-  #define MAIN_MENU_ITEM_2_CONFIRM
+  #define MAIN_MENU_ITEM_2_DESC "Preheat for " PREHEAT_1_LABEL
+  #define MAIN_MENU_ITEM_2_GCODE "M140 S" STRINGIFY(PREHEAT_1_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_1_TEMP_HOTEND)
+  //#define MAIN_MENU_ITEM_2_CONFIRM
 
-  #define MAIN_MENU_ITEM_3_DESC "PID Bed"
-  #define MAIN_MENU_ITEM_3_GCODE "M303C4S75E-1U\nM500\nM117 PID Tune Done"
-  #define MAIN_MENU_ITEM_3_CONFIRM
+  //#define MAIN_MENU_ITEM_3_DESC "Preheat for " PREHEAT_2_LABEL
+  //#define MAIN_MENU_ITEM_3_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nM104 S" STRINGIFY(PREHEAT_2_TEMP_HOTEND)
+  //#define MAIN_MENU_ITEM_3_CONFIRM
 
-  #define MAIN_MENU_ITEM_4_DESC "Prep for Z Adjust"
-  #define MAIN_MENU_ITEM_4_GCODE "M190S75\nM104S215\nG28\nG29L1\nG1 X100Y100F5000\nG1Z0"
-  #define MAIN_MENU_ITEM_4_CONFIRM
-
-  #define MAIN_MENU_ITEM_5_DESC "Store Settings"
-  #define MAIN_MENU_ITEM_5_GCODE "M500\nM117 Settings Stored"
-  #define MAIN_MENU_ITEM_5_CONFIRM
-
-  #define MAIN_MENU_ITEM_6_DESC "Run Mesh Validation"
-  #define MAIN_MENU_ITEM_6_GCODE "G26"
-  #define MAIN_MENU_ITEM_6_CONFIRM
+  //#define MAIN_MENU_ITEM_4_DESC "Heat Bed/Home/Level"
+  //#define MAIN_MENU_ITEM_4_GCODE "M140 S" STRINGIFY(PREHEAT_2_TEMP_BED) "\nG28\nG29"
+  //#define MAIN_MENU_ITEM_4_CONFIRM
 
+  //#define MAIN_MENU_ITEM_5_DESC "Home & Info"
+  //#define MAIN_MENU_ITEM_5_GCODE "G28\nM503"
+  //#define MAIN_MENU_ITEM_5_CONFIRM
 #endif
 
 // @section custom config menu
@@ -3931,7 +3914,7 @@
   #if ENABLED(HOST_PROMPT_SUPPORT)
     #define HOST_STATUS_NOTIFICATIONS   // Send some status messages to the host as notifications
   #endif
-  #define HOST_START_MENU_ITEM          // Add a menu item that tells the host to start
+  //#define HOST_START_MENU_ITEM          // Add a menu item that tells the host to start
   //#define HOST_SHUTDOWN_MENU_ITEM       // Add a menu item that tells the host to shut down
 #endif
 

Marlin/Version.h

@@ -1,6 +1,6 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
  *
  * Based on Sprinter and grbl.
  * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
@@ -16,7 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  *
  */
 #pragma once
@@ -28,25 +28,73 @@
 /**
  * Marlin release version identifier
  */
-#define SHORT_BUILD_VERSION "bugfix-2.1.x_R01"
+#define SHORT_BUILD_VERSION "2.1.2_Beta1"
 
 /**
  * Verbose version identifier which should contain a reference to the location
  * from where the binary was downloaded or the source code was compiled.
  */
-#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION " TM3D"
+
+#if(ENABLED(DriverA4988))
+  #define VerChar1 "A"
+#elif(ENABLED(Driver2209))
+  #define VerChar1 "T"
+#endif
+
+#if(ENABLED(BL_Touch))
+  #define VerChar2 "B"
+#else
+  #define VerChar2 "E"
+#endif
+
+#if(ENABLED(LOWRES_DWIN))
+#define VerChar3 "L"
+  #else
+#define VerChar3 "H"
+#endif
+
+
+#if(ENABLED(ACBed))
+  #define VerChar4 "A"
+#else
+  #define VerChar4 "D"
+#endif
+
+#if(ENABLED(OpticalY))
+  #define VerChar5 "O"
+#else
+  #define VerChar5 "M"
+#endif
+
+#if(ENABLED(TitanExtruder))
+  #define VerChar6 "T"
+#elif ANY(BMGExtruderV2, BMGExtruderV3)
+  #define VerChar6 "B"
+#elif ENABLED(BondtechLGX)
+  #define VerChar6 "L"
+#else
+  #define VerChar6 "S"
+#endif
+
+#define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION "_" VerChar1 VerChar2 VerChar3 VerChar4 VerChar5 VerChar6
 
 /**
  * The STRING_DISTRIBUTION_DATE represents when the binary file was built,
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
-#define STRING_DISTRIBUTION_DATE "2023-03-10"
+#define STRING_DISTRIBUTION_DATE "2023-02-03"
 
 /**
  * Defines a generic printer name to be output to the LCD after booting Marlin.
  */
-#define MACHINE_NAME "TM3D Raptor"
+#if(ENABLED(MachineTLD3P))
+  #define CUSTOM_MACHINE_NAME "TL D3P"
+#elif(ENABLED(MachineTLD5))
+  #define CUSTOM_MACHINE_NAME "TL D5"
+#elif(ENABLED(MachineTLD6))
+  #define CUSTOM_MACHINE_NAME "TL D6"
+#endif
 
 /**
  * The SOURCE_CODE_URL is the location where users will find the Marlin Source
@@ -54,7 +102,7 @@
  * has a distinct Github fork— the Source Code URL should just be the main
  * Marlin repository.
  */
-#define SOURCE_CODE_URL "https://github.com/InsanityAutomation/Marlin/tree/Raptor_2.0.X"
+#define SOURCE_CODE_URL "https://github.com/InsanityAutomation/Marlin/tree/Tenlog_DWIN"
 
 /**
  * Default generic printer UUID.
@@ -65,12 +113,12 @@
  * The WEBSITE_URL is the location where users can get more information such as
  * documentation about a specific Marlin release.
  */
-#define WEBSITE_URL "tinymachines3d.com"
+#define WEBSITE_URL "http://www.lnl3d.com     "
 
 /**
  * Set the vendor info the serial USB interface, if changable
  * Currently only supported by DUE platform
  */
-//#define USB_DEVICE_VENDOR_ID           0x0000
-//#define USB_DEVICE_PRODUCT_ID          0x0000
-//#define USB_DEVICE_MANUFACTURE_NAME    WEBSITE_URL
+//#define  USB_DEVICE_VENDOR_ID           0x0000
+//#define  USB_DEVICE_PRODUCT_ID          0x0000
+//#define  USB_DEVICE_MANUFACTURE_NAME    WEBSITE_URL

Marlin/_Bootscreen.h

@@ -32,74 +32,62 @@
 
 #define CUSTOM_BOOTSCREEN_TIMEOUT   2500
 #define CUSTOM_BOOTSCREEN_BMPWIDTH  128
-#define CUSTOM_BOOTSCREEN_BMPHEIGHT 64
+#define CUSTOM_BOOTSCREEN_INVERTED
 
 const unsigned char custom_start_bmp[] PROGMEM = {
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFD, 0x55, 0x55, 0x55, 0x55, 0x55, 0x5F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFD, 0x00, 0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFE, 0x07, 0xC0, 0x05, 0x55, 0x55, 0x55, 0x55, 0x55, 0x5F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFC, 0x0A, 0x20, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFE, 0x14, 0x10, 0x05, 0x00, 0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFC, 0x28, 0x08, 0x06, 0x07, 0xC0, 0x05, 0x55, 0x55, 0x55, 0x55, 0x55, 0x5F, 0xFF, 0xFF, 0xFF,
-0xFE, 0x54, 0x04, 0x04, 0x0A, 0x20, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F, 0xFF, 0xFF, 0xFF,
-0xFC, 0x60, 0x04, 0x06, 0x14, 0x10, 0x05, 0x00, 0x00, 0x07, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFE, 0x50, 0x04, 0x04, 0x28, 0x08, 0x06, 0x07, 0xC0, 0x05, 0x55, 0x55, 0x55, 0x55, 0x55, 0x5F,
-0xFC, 0x60, 0x04, 0x06, 0x54, 0x04, 0x04, 0x0A, 0x20, 0x06, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F,
-0xFE, 0x54, 0x04, 0x1C, 0x60, 0x04, 0x06, 0x14, 0x10, 0x05, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F,
-0xFC, 0x28, 0x08, 0x2E, 0x50, 0x04, 0x04, 0x28, 0x08, 0x06, 0x07, 0xC0, 0x00, 0x01, 0xF0, 0x3F,
-0xFE, 0x14, 0x10, 0x54, 0x60, 0x04, 0x06, 0x54, 0x04, 0x04, 0x0A, 0x20, 0x00, 0x02, 0x08, 0x1F,
-0xFC, 0x0A, 0x20, 0x66, 0x54, 0x04, 0x1C, 0x60, 0x04, 0x06, 0x14, 0x10, 0x00, 0x05, 0x04, 0x3F,
-0xFE, 0x07, 0xC0, 0x54, 0x28, 0x08, 0x2E, 0x50, 0x04, 0x04, 0x28, 0x08, 0x00, 0x0A, 0x02, 0x1F,
-0xFC, 0x00, 0x00, 0x2E, 0x14, 0x10, 0x54, 0x60, 0x04, 0x06, 0x54, 0x04, 0x00, 0x15, 0x01, 0x3F,
-0xFE, 0x00, 0x00, 0x1C, 0x0A, 0x20, 0x66, 0x54, 0x04, 0x1C, 0x60, 0x04, 0x00, 0x18, 0x01, 0x1F,
-0xFC, 0x00, 0x00, 0x06, 0x07, 0xC0, 0x54, 0x28, 0x08, 0x2E, 0x50, 0x04, 0x00, 0x14, 0x01, 0x3F,
-0xFE, 0x00, 0x00, 0x04, 0x00, 0x00, 0x2E, 0x14, 0x10, 0x54, 0x60, 0x04, 0x00, 0x18, 0x01, 0x1F,
-0xFC, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x1C, 0x0A, 0x20, 0x66, 0x54, 0x04, 0x1C, 0x15, 0x01, 0x3F,
-0xFE, 0xD5, 0x55, 0x54, 0x00, 0x00, 0x06, 0x07, 0xC0, 0x54, 0x28, 0x08, 0x2A, 0x0A, 0x02, 0x1F,
-0xFC, 0x84, 0x10, 0x46, 0x00, 0x00, 0x04, 0x00, 0x00, 0x2E, 0x14, 0x10, 0x51, 0x05, 0x04, 0x3F,
-0xFE, 0xC4, 0x10, 0x44, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x1C, 0x0A, 0x20, 0x61, 0x02, 0x88, 0x1F,
-0xFC, 0x84, 0x10, 0x46, 0xD5, 0x55, 0x54, 0x00, 0x00, 0x06, 0x07, 0xC0, 0x51, 0x01, 0xF0, 0x3F,
-0xFE, 0x84, 0x10, 0x44, 0x84, 0x10, 0x46, 0x00, 0x00, 0x04, 0x00, 0x00, 0x2A, 0x00, 0x00, 0x1F,
-0xFC, 0xC4, 0x10, 0x46, 0xC4, 0x10, 0x44, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x1C, 0x00, 0x00, 0x3F,
-0xFE, 0x84, 0x10, 0x44, 0x84, 0x10, 0x46, 0xD5, 0x55, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x1F,
-0xFC, 0xD5, 0x55, 0x56, 0x84, 0x10, 0x44, 0x84, 0x10, 0x46, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F,
-0xFC, 0xFF, 0xFF, 0xFC, 0xC4, 0x10, 0x46, 0xC4, 0x10, 0x44, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F,
-0xFE, 0x00, 0x00, 0x06, 0x84, 0x10, 0x44, 0x84, 0x10, 0x46, 0xD5, 0x55, 0x55, 0x55, 0x55, 0xBF,
-0xFD, 0x55, 0x55, 0x54, 0xD5, 0x55, 0x56, 0x84, 0x10, 0x44, 0x84, 0x10, 0x41, 0x04, 0x10, 0x9F,
-0xFF, 0xFF, 0xFF, 0xFC, 0xFF, 0xFF, 0xFC, 0xC4, 0x10, 0x46, 0xC4, 0x10, 0x41, 0x04, 0x11, 0xBF,
-0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x06, 0x84, 0x10, 0x44, 0x84, 0x10, 0x41, 0x04, 0x10, 0x9F,
-0xFF, 0xFF, 0xFF, 0xFD, 0x55, 0x55, 0x54, 0xD5, 0x55, 0x56, 0x84, 0x10, 0x41, 0x04, 0x10, 0x9F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, 0xFF, 0xFF, 0xFC, 0xC4, 0x10, 0x41, 0x04, 0x11, 0xBF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x06, 0x84, 0x10, 0x41, 0x04, 0x10, 0x9F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFD, 0x55, 0x55, 0x54, 0xD5, 0x55, 0x55, 0x55, 0x55, 0xBF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFC, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x9F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x3F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFD, 0x55, 0x55, 0x55, 0x55, 0x55, 0x5F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xE0, 0x2E, 0xFB, 0x7D, 0xFB, 0xFB, 0xCF, 0xC1, 0xDF, 0xBB, 0x3E, 0xC0, 0xE1, 0xFE, 0x3C, 0x1F,
-0xFD, 0xEE, 0x7B, 0x39, 0xF9, 0xF3, 0xCF, 0x9E, 0xDF, 0xBB, 0x3E, 0xDF, 0xDE, 0xFC, 0xDD, 0xE7,
-0xFD, 0xEE, 0x3B, 0xBB, 0xF9, 0xEB, 0xD7, 0xBF, 0x5F, 0xBB, 0x5E, 0xDF, 0xDE, 0xFD, 0xED, 0xF7,
-0xFD, 0xEE, 0xBB, 0xD3, 0xFA, 0xEB, 0xB7, 0x3F, 0xDF, 0xBB, 0x4E, 0xDF, 0xDF, 0xFF, 0xCD, 0xF3,
-0xFD, 0xEE, 0xDB, 0xC7, 0xFA, 0xEB, 0xBB, 0x7F, 0xC0, 0x3B, 0x6E, 0xC0, 0xE3, 0xFF, 0x1D, 0xF3,
-0xFD, 0xEE, 0xCB, 0xEF, 0xFA, 0xDB, 0xBB, 0x7F, 0xDF, 0xBB, 0x66, 0xDF, 0xF8, 0xFF, 0xCD, 0xF3,
-0xFD, 0xEE, 0xEB, 0xEF, 0xFB, 0x5B, 0x03, 0x3F, 0x5F, 0xBB, 0x76, 0xDF, 0xFE, 0x7F, 0xED, 0xF3,
-0xFD, 0xEE, 0xF3, 0xEF, 0xFB, 0x5B, 0x79, 0xBE, 0xDF, 0xBB, 0x7A, 0xDF, 0xDE, 0x7D, 0xED, 0xF7,
-0xFD, 0xEE, 0xF3, 0xEF, 0xFB, 0xBA, 0xFD, 0x9E, 0xDF, 0xBB, 0x7C, 0xDF, 0xDE, 0xFD, 0xCD, 0xE7,
-0xFD, 0xEE, 0xFB, 0xEF, 0xFB, 0xBA, 0xFD, 0xC1, 0xDF, 0xBB, 0x7E, 0xC0, 0xE0, 0xFE, 0x1C, 0x1F,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF,
-0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF
+  B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,B11111111,B11111111,B11111111,
+  B11111110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,B11111111,B11111111,B11111111,
+  B11111100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
+  B11111100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
+  B11111110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000101,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
+  B11111100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000110,B00000111,B11000000,B00000000,B00000001,B11110000,B00111111,
+  B11111110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000100,B00001010,B00100000,B00000000,B00000010,B00001000,B00011111,
+  B11111100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000110,B00010100,B00010000,B00000000,B00000101,B00000100,B00111111,
+  B11111110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000100,B00101000,B00001000,B00000000,B00001010,B00000010,B00011111,
+  B11111100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000110,B01010100,B00000100,B00000000,B00010101,B00000001,B00111111,
+  B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
+  B11111100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101110,B01010000,B00000100,B00000000,B00010100,B00000001,B00111111,
+  B11111110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010100,B01100000,B00000100,B00000000,B00011000,B00000001,B00011111,
+  B11111100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100110,B01010100,B00000100,B00011100,B00010101,B00000001,B00111111,
+  B11111110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010100,B00101000,B00001000,B00101010,B00001010,B00000010,B00011111,
+  B11111100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101110,B00010100,B00010000,B01010001,B00000101,B00000100,B00111111,
+  B11111110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00001010,B00100000,B01100001,B00000010,B10001000,B00011111,
+  B11111100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000110,B00000111,B11000000,B01010001,B00000001,B11110000,B00111111,
+  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000100,B00000000,B00000000,B00101010,B00000000,B00000000,B00011111,
+  B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111110,B00000000,B00000000,B00011100,B00000000,B00000000,B00111111,
+  B11111110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010100,B00000000,B00000000,B00000000,B00000000,B00000000,B00011111,
+  B11111100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
+  B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
+  B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000110,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
+  B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
+  B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000110,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
+  B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000100,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
+  B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111100,B11000100,B00010000,B01000001,B00000100,B00010001,B10111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000110,B10000100,B00010000,B01000001,B00000100,B00010000,B10011111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010100,B11010101,B01010101,B01010101,B01010101,B01010101,B10111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111100,B11111111,B11111111,B11111111,B11111111,B11111111,B10011111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111110,B00000000,B00000000,B00000000,B00000000,B00000000,B00111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111101,B01010101,B01010101,B01010101,B01010101,B01010101,B01011111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,B11111111,
+  B11100000,B00101110,B11111011,B01111101,B11111011,B11111011,B11001111,B11000001,B11011111,B10111011,B00111110,B11000000,B11100001,B11111110,B00111100,B00011111,
+  B11111101,B11101110,B01111011,B00111001,B11111001,B11110011,B11001111,B10011110,B11011111,B10111011,B00111110,B11011111,B11011110,B11111100,B11011101,B11100111,
+  B11111101,B11101110,B00111011,B10111011,B11111001,B11101011,B11010111,B10111111,B01011111,B10111011,B01011110,B11011111,B11011110,B11111101,B11101101,B11110111,
+  B11111101,B11101110,B10111011,B11010011,B11111010,B11101011,B10110111,B00111111,B11011111,B10111011,B01001110,B11011111,B11011111,B11111111,B11001101,B11110011,
+  B11111101,B11101110,B11011011,B11000111,B11111010,B11101011,B10111011,B01111111,B11000000,B00111011,B01101110,B11000000,B11100011,B11111111,B00011101,B11110011,
+  B11111101,B11101110,B11001011,B11101111,B11111010,B11011011,B10111011,B01111111,B11011111,B10111011,B01100110,B11011111,B11111000,B11111111,B11001101,B11110011,
+  B11111101,B11101110,B11101011,B11101111,B11111011,B01011011,B00000011,B00111111,B01011111,B10111011,B01110110,B11011111,B11111110,B01111111,B11101101,B11110011,
+  B11111101,B11101110,B11110011,B11101111,B11111011,B01011011,B01111001,B10111110,B11011111,B10111011,B01111010,B11011111,B11011110,B01111101,B11101101,B11110111,
+  B11111101,B11101110,B11110011,B11101111,B11111011,B10111010,B11111101,B10011110,B11011111,B10111011,B01111100,B11011111,B11011110,B11111101,B11001101,B11100111,
+  B11111101,B11101110,B11111011,B11101111,B11111011,B10111010,B11111101,B11000001,B11011111,B10111011,B01111110,B11000000,B11100000,B11111110,B00011100,B00011111
 };
-
-
-

Marlin/config.ini

@@ -95,10 +95,10 @@ invert_y_dir                             = true
 invert_z_dir                             = false
 invert_e0_dir                            = false
 
-step_state_e                             = HIGH
-step_state_x                             = HIGH
-step_state_y                             = HIGH
-step_state_z                             = HIGH
+invert_e_step_pin                        = false
+invert_x_step_pin                        = false
+invert_y_step_pin                        = false
+invert_z_step_pin                        = false
 
 disable_x                                = false
 disable_y                                = false
@@ -178,7 +178,7 @@ autotemp_oldweight                       = 0.98
 bed_check_interval                       = 5000
 default_stepper_deactive_time            = 120
 default_volumetric_extruder_limit        = 0.00
-disable_inactive_extruder                = true
+disable_inactive_e                       = true
 disable_inactive_x                       = true
 disable_inactive_y                       = true
 disable_inactive_z                       = true

Marlin/src/HAL/AVR/HAL.h

@@ -139,7 +139,7 @@ typedef Servo hal_servo_t;
     #error "LCD_SERIAL_PORT must be from 0 to 3."
   #endif
   #define LCD_SERIAL lcdSerial
-  #if HAS_DGUS_LCD
+  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
     #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
   #endif
 #endif

Marlin/src/HAL/AVR/MarlinSerial.cpp

@@ -629,7 +629,7 @@ MSerialT1 customizedSerial1(MSerialT1::HasEmergencyParser);
   template class MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> >;
   MSerialLCD lcdSerial(MSerialLCD::HasEmergencyParser);
 
-  #if HAS_DGUS_LCD
+  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
     template<typename Cfg>
     typename MarlinSerial<Cfg>::ring_buffer_pos_t MarlinSerial<Cfg>::get_tx_buffer_free() {
       const ring_buffer_pos_t t = tx_buffer.tail,  // next byte to send.

Marlin/src/HAL/AVR/MarlinSerial.h

@@ -34,7 +34,6 @@
 #include <WString.h>
 
 #include "../../inc/MarlinConfigPre.h"
-#include "../../core/types.h"
 #include "../../core/serial_hook.h"
 
 #ifndef SERIAL_PORT
@@ -139,6 +138,10 @@
 
   #define BYTE 0
 
+  // Templated type selector
+  template<bool b, typename T, typename F> struct TypeSelector { typedef T type;} ;
+  template<typename T, typename F> struct TypeSelector<false, T, F> { typedef F type; };
+
   template<typename Cfg>
   class MarlinSerial {
   protected:
@@ -161,7 +164,7 @@
     static constexpr B_U2Xx<Cfg::PORT>   B_U2X   = 0;
 
     // Base size of type on buffer size
-    typedef uvalue_t(Cfg::RX_SIZE - 1) ring_buffer_pos_t;
+    typedef typename TypeSelector<(Cfg::RX_SIZE>256), uint16_t, uint8_t>::type ring_buffer_pos_t;
 
     struct ring_buffer_r {
       volatile ring_buffer_pos_t head, tail;
@@ -209,7 +212,7 @@
     static ring_buffer_pos_t available();
     static void write(const uint8_t c);
     static void flushTX();
-    #if HAS_DGUS_LCD
+    #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
       static ring_buffer_pos_t get_tx_buffer_free();
     #endif
 

Marlin/src/HAL/AVR/fast_pwm.cpp

@@ -23,10 +23,6 @@
 
 #include "../../inc/MarlinConfig.h"
 
-//#define DEBUG_AVR_FAST_PWM
-#define DEBUG_OUT ENABLED(DEBUG_AVR_FAST_PWM)
-#include "../../core/debug_out.h"
-
 struct Timer {
   volatile uint8_t* TCCRnQ[3];  // max 3 TCCR registers per timer
   volatile uint16_t* OCRnQ[3];  // max 3 OCR registers per timer
@@ -112,15 +108,12 @@ const Timer get_pwm_timer(const pin_t pin) {
 }
 
 void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
-  DEBUG_ECHOLNPGM("set_pwm_frequency(pin=", pin, ", freq=", f_desired, ")");
   const Timer timer = get_pwm_timer(pin);
   if (timer.isProtected || !timer.isPWM) return; // Don't proceed if protected timer or not recognized
 
   const bool is_timer2 = timer.n == 2;
   const uint16_t maxtop = is_timer2 ? 0xFF : 0xFFFF;
 
-  DEBUG_ECHOLNPGM("maxtop=", maxtop);
-
   uint16_t res = 0xFF;        // resolution (TOP value)
   uint8_t j = CS_NONE;        // prescaler index
   uint8_t wgm = WGM_PWM_PC_8; // waveform generation mode
@@ -128,29 +121,23 @@ void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
   // Calculating the prescaler and resolution to use to achieve closest frequency
   if (f_desired != 0) {
     constexpr uint16_t prescaler[] = { 1, 8, (32), 64, (128), 256, 1024 };  // (*) are Timer 2 only
-    uint16_t f = (F_CPU) / (uint32_t(maxtop) << 11) + 1;      // Start with the lowest non-zero frequency achievable (for 16MHz, 1 or 31)
+    uint16_t f = (F_CPU) / (2 * 1024 * maxtop) + 1;           // Start with the lowest non-zero frequency achievable (1 or 31)
 
-    DEBUG_ECHOLNPGM("f=", f);
-    DEBUG_ECHOLNPGM("(prescaler loop)");
     LOOP_L_N(i, COUNT(prescaler)) {                           // Loop through all prescaler values
-      const uint32_t p = prescaler[i];                        // Extend to 32 bits for calculations
-      DEBUG_ECHOLNPGM("prescaler[", i, "]=", p);
+      const uint16_t p = prescaler[i];
       uint16_t res_fast_temp, res_pc_temp;
       if (is_timer2) {
         #if ENABLED(USE_OCR2A_AS_TOP)                         // No resolution calculation for TIMER2 unless enabled USE_OCR2A_AS_TOP
           const uint16_t rft = (F_CPU) / (p * f_desired);
           res_fast_temp = rft - 1;
           res_pc_temp = rft / 2;
-          DEBUG_ECHOLNPGM("(Timer2) res_fast_temp=", res_fast_temp, " res_pc_temp=", res_pc_temp);
         #else
           res_fast_temp = res_pc_temp = maxtop;
-          DEBUG_ECHOLNPGM("(Timer2) res_fast_temp=", maxtop, " res_pc_temp=", maxtop);
         #endif
       }
       else {
         if (p == 32 || p == 128) continue;                    // Skip TIMER2 specific prescalers when not TIMER2
         const uint16_t rft = (F_CPU) / (p * f_desired);
-        DEBUG_ECHOLNPGM("(Not Timer 2) F_CPU=" STRINGIFY(F_CPU), " prescaler=", p, " f_desired=", f_desired);
         res_fast_temp = rft - 1;
         res_pc_temp = rft / 2;
       }
@@ -160,27 +147,23 @@ void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
 
       // Calculate frequencies of test prescaler and resolution values
       const uint16_t f_fast_temp = (F_CPU) / (p * (1 + res_fast_temp)),
-                     f_pc_temp   = (F_CPU) / ((p * res_pc_temp) << 1),
-                     f_diff      = _MAX(f, f_desired) - _MIN(f, f_desired),
+                     f_pc_temp   = (F_CPU) / (2 * p * res_pc_temp);
+      const int      f_diff      = _MAX(f, f_desired) - _MIN(f, f_desired),
                      f_fast_diff = _MAX(f_fast_temp, f_desired) - _MIN(f_fast_temp, f_desired),
                      f_pc_diff   = _MAX(f_pc_temp, f_desired) - _MIN(f_pc_temp, f_desired);
 
-      DEBUG_ECHOLNPGM("f_fast_temp=", f_fast_temp, " f_pc_temp=", f_pc_temp, " f_diff=", f_diff, " f_fast_diff=", f_fast_diff, " f_pc_diff=", f_pc_diff);
-
       if (f_fast_diff < f_diff && f_fast_diff <= f_pc_diff) { // FAST values are closest to desired f
         // Set the Wave Generation Mode to FAST PWM
         wgm = is_timer2 ? uint8_t(TERN(USE_OCR2A_AS_TOP, WGM2_FAST_PWM_OCR2A, WGM2_FAST_PWM)) : uint8_t(WGM_FAST_PWM_ICRn);
         // Remember this combination
         f = f_fast_temp; res = res_fast_temp; j = i + 1;
-        DEBUG_ECHOLNPGM("(FAST) updated f=", f);
       }
       else if (f_pc_diff < f_diff) {                          // PHASE CORRECT values are closes to desired f
         // Set the Wave Generation Mode to PWM PHASE CORRECT
         wgm = is_timer2 ? uint8_t(TERN(USE_OCR2A_AS_TOP, WGM2_PWM_PC_OCR2A, WGM2_PWM_PC)) : uint8_t(WGM_PWM_PC_ICRn);
         f = f_pc_temp; res = res_pc_temp; j = i + 1;
-        DEBUG_ECHOLNPGM("(PHASE) updated f=", f);
       }
-    } // prescaler loop
+    }
   }
 
   _SET_WGMnQ(timer, wgm);

Marlin/src/HAL/DUE/MarlinSerial.h

@@ -30,7 +30,6 @@
 #include <WString.h>
 
 #include "../../inc/MarlinConfigPre.h"
-#include "../../core/types.h"
 #include "../../core/serial_hook.h"
 
 // Define constants and variables for buffering incoming serial data.  We're
@@ -53,6 +52,10 @@
 //  #error "TX_BUFFER_SIZE must be 0, a power of 2 greater than 1, and no greater than 256."
 //#endif
 
+// Templated type selector
+template<bool b, typename T, typename F> struct TypeSelector { typedef T type;} ;
+template<typename T, typename F> struct TypeSelector<false, T, F> { typedef F type; };
+
 // Templated structure wrapper
 template<typename S, unsigned int addr> struct StructWrapper {
   constexpr StructWrapper(int) {}
@@ -73,7 +76,7 @@ protected:
   static constexpr int HWUART_IRQ_ID = IRQ_IDS[Cfg::PORT];
 
   // Base size of type on buffer size
-  typedef uvalue_t(Cfg::RX_SIZE - 1) ring_buffer_pos_t;
+  typedef typename TypeSelector<(Cfg::RX_SIZE>256), uint16_t, uint8_t>::type ring_buffer_pos_t;
 
   struct ring_buffer_r {
     volatile ring_buffer_pos_t head, tail;

Marlin/src/HAL/ESP32/HAL.cpp

@@ -342,16 +342,16 @@ void MarlinHAL::set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v
       }
       else
         pindata.pwm_duty_ticks = duty; // PWM duty count = # of 4µs ticks per full PWM cycle
-
-      return;
     }
+    else
   #endif
-
-  const int8_t cid = get_pwm_channel(pin, PWM_FREQUENCY, PWM_RESOLUTION);
-  if (cid >= 0) {
-    const uint32_t duty = map(invert ? v_size - v : v, 0, v_size, 0, _BV(PWM_RESOLUTION)-1);
-    ledcWrite(cid, duty);
-  }
+    {
+      const int8_t cid = get_pwm_channel(pin, PWM_FREQUENCY, PWM_RESOLUTION);
+      if (cid >= 0) {
+        const uint32_t duty = map(invert ? v_size - v : v, 0, v_size, 0, _BV(PWM_RESOLUTION)-1);
+        ledcWrite(cid, duty);
+      }
+    }
 }
 
 int8_t MarlinHAL::set_pwm_frequency(const pin_t pin, const uint32_t f_desired) {
@@ -360,15 +360,17 @@ int8_t MarlinHAL::set_pwm_frequency(const pin_t pin, const uint32_t f_desired) {
       pwm_pin_data[pin & 0x7F].pwm_cycle_ticks = 1000000UL / f_desired / 4; // # of 4µs ticks per full PWM cycle
       return 0;
     }
+    else
   #endif
-
-  const int8_t cid = channel_for_pin(pin);
-  if (cid >= 0) {
-    if (f_desired == ledcReadFreq(cid)) return cid; // no freq change
-    ledcDetachPin(chan_pin[cid]);
-    chan_pin[cid] = 0;              // remove old freq channel
-  }
-  return get_pwm_channel(pin, f_desired, PWM_RESOLUTION); // try for new one
+    {
+      const int8_t cid = channel_for_pin(pin);
+      if (cid >= 0) {
+        if (f_desired == ledcReadFreq(cid)) return cid; // no freq change
+        ledcDetachPin(chan_pin[cid]);
+        chan_pin[cid] = 0;              // remove old freq channel
+      }
+      return get_pwm_channel(pin, f_desired, PWM_RESOLUTION); // try for new one
+    }
 }
 
 // use hardware PWM if avail, if not then ISR

Marlin/src/HAL/STM32/HAL.h

@@ -112,7 +112,7 @@
   #else
     #error "LCD_SERIAL_PORT must be from 1 to 6, or -1 for Native USB."
   #endif
-  #if HAS_DGUS_LCD
+  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
     #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
   #endif
 #endif

Marlin/src/HAL/STM32/eeprom_sdcard.cpp

@@ -48,7 +48,7 @@ static char _ALIGN(4) HAL_eeprom_data[MARLIN_EEPROM_SIZE];
 bool PersistentStore::access_start() {
   if (!card.isMounted()) return false;
 
-  MediaFile file, root = card.getroot();
+  SdFile file, root = card.getroot();
   if (!file.open(&root, EEPROM_FILENAME, O_RDONLY))
     return true;
 
@@ -63,7 +63,7 @@ bool PersistentStore::access_start() {
 bool PersistentStore::access_finish() {
   if (!card.isMounted()) return false;
 
-  MediaFile file, root = card.getroot();
+  SdFile file, root = card.getroot();
   int bytes_written = 0;
   if (file.open(&root, EEPROM_FILENAME, O_CREAT | O_WRITE | O_TRUNC)) {
     bytes_written = file.write(HAL_eeprom_data, MARLIN_EEPROM_SIZE);

Marlin/src/HAL/STM32F1/HAL.h

@@ -139,7 +139,7 @@
     #define LCD_SERIAL MSERIAL(1) // dummy port
     static_assert(false, "LCD_SERIAL_PORT must be from 1 to " STRINGIFY(NUM_UARTS) ". You can also use -1 if the board supports Native USB.")
   #endif
-  #if HAS_DGUS_LCD
+  #if HAS_DGUS_LCD || ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
     #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
   #endif
 #endif

Marlin/src/HAL/STM32F1/eeprom_sdcard.cpp

@@ -47,7 +47,7 @@ static char _ALIGN(4) HAL_eeprom_data[MARLIN_EEPROM_SIZE];
 bool PersistentStore::access_start() {
   if (!card.isMounted()) return false;
 
-  MediaFile file, root = card.getroot();
+  SdFile file, root = card.getroot();
   if (!file.open(&root, EEPROM_FILENAME, O_RDONLY))
     return true; // false aborts the save
 
@@ -62,7 +62,7 @@ bool PersistentStore::access_start() {
 bool PersistentStore::access_finish() {
   if (!card.isMounted()) return false;
 
-  MediaFile file, root = card.getroot();
+  SdFile file, root = card.getroot();
   int bytes_written = 0;
   if (file.open(&root, EEPROM_FILENAME, O_CREAT | O_WRITE | O_TRUNC)) {
     bytes_written = file.write(HAL_eeprom_data, MARLIN_EEPROM_SIZE);

Marlin/src/HAL/STM32F1/fast_pwm.cpp

@@ -39,7 +39,7 @@ inline uint8_t timer_and_index_for_pin(const pin_t pin, timer_dev **timer_ptr) {
 void MarlinHAL::set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size/*=255*/, const bool invert/*=false*/) {
   const uint16_t duty = invert ? v_size - v : v;
   if (PWM_PIN(pin)) {
-    timer_dev *timer;
+    timer_dev *timer; UNUSED(timer);
     if (timer_freq[timer_and_index_for_pin(pin, &timer)] == 0)
       set_pwm_frequency(pin, PWM_FREQUENCY);
     const uint8_t channel = PIN_MAP[pin].timer_channel;
@@ -55,7 +55,7 @@ void MarlinHAL::set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v
 void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
   if (!PWM_PIN(pin)) return;                    // Don't proceed if no hardware timer
 
-  timer_dev *timer;
+  timer_dev *timer; UNUSED(timer);
   timer_freq[timer_and_index_for_pin(pin, &timer)] = f_desired;
 
   // Protect used timers

Marlin/src/MarlinCore.cpp

@@ -448,7 +448,7 @@ inline void manage_inactivity(const bool no_stepper_sleep=false) {
           TERN_(DISABLE_INACTIVE_U, stepper.disable_axis(U_AXIS));
           TERN_(DISABLE_INACTIVE_V, stepper.disable_axis(V_AXIS));
           TERN_(DISABLE_INACTIVE_W, stepper.disable_axis(W_AXIS));
-          TERN_(DISABLE_INACTIVE_EXTRUDER, stepper.disable_e_steppers());
+          TERN_(DISABLE_INACTIVE_E, stepper.disable_e_steppers());
 
           TERN_(AUTO_BED_LEVELING_UBL, bedlevel.steppers_were_disabled());
         }
@@ -669,7 +669,7 @@ inline void manage_inactivity(const bool no_stepper_sleep=false) {
       && ELAPSED(ms, gcode.previous_move_ms + SEC_TO_MS(EXTRUDER_RUNOUT_SECONDS))
       && !planner.has_blocks_queued()
     ) {
-      #if HAS_SWITCHING_EXTRUDER
+      #if ENABLED(SWITCHING_EXTRUDER)
         bool oldstatus;
         switch (active_extruder) {
           default: oldstatus = stepper.AXIS_IS_ENABLED(E_AXIS, 0); stepper.ENABLE_EXTRUDER(0); break;
@@ -683,7 +683,7 @@ inline void manage_inactivity(const bool no_stepper_sleep=false) {
             #endif // E_STEPPERS > 2
           #endif // E_STEPPERS > 1
         }
-      #else // !HAS_SWITCHING_EXTRUDER
+      #else // !SWITCHING_EXTRUDER
         bool oldstatus;
         switch (active_extruder) {
           default:
@@ -699,7 +699,7 @@ inline void manage_inactivity(const bool no_stepper_sleep=false) {
       planner.set_e_position_mm(olde);
       planner.synchronize();
 
-      #if HAS_SWITCHING_EXTRUDER
+      #if ENABLED(SWITCHING_EXTRUDER)
         switch (active_extruder) {
           default: if (oldstatus) stepper.ENABLE_EXTRUDER(0); else stepper.DISABLE_EXTRUDER(0); break;
           #if E_STEPPERS > 1
@@ -709,12 +709,12 @@ inline void manage_inactivity(const bool no_stepper_sleep=false) {
             #endif // E_STEPPERS > 2
           #endif // E_STEPPERS > 1
         }
-      #else // !HAS_SWITCHING_EXTRUDER
+      #else // !SWITCHING_EXTRUDER
         switch (active_extruder) {
           #define _CASE_RESTORE(N) case N: if (oldstatus) stepper.ENABLE_EXTRUDER(N); else stepper.DISABLE_EXTRUDER(N); break;
           REPEAT(E_STEPPERS, _CASE_RESTORE);
         }
-      #endif // !HAS_SWITCHING_EXTRUDER
+      #endif // !SWITCHING_EXTRUDER
 
       gcode.reset_stepper_timeout(ms);
     }

Marlin/src/core/boards.h

@@ -221,7 +221,7 @@
 #define BOARD_5DPRINT                 1707  // 5DPrint D8 Driver Board
 
 //
-// LPC1768 ARM Cortex-M3
+// LPC1768 ARM Cortex M3
 //
 
 #define BOARD_RAMPS_14_RE_ARM_EFB     2000  // Re-ARM with RAMPS 1.4 (Power outputs: Hotend, Fan, Bed)
@@ -242,7 +242,7 @@
 #define BOARD_EMOTRONIC               2015  // eMotion-Tech eMotronic
 
 //
-// LPC1769 ARM Cortex-M3
+// LPC1769 ARM Cortex M3
 //
 
 #define BOARD_MKS_SGEN                2500  // MKS-SGen
@@ -259,7 +259,7 @@
 #define BOARD_FLY_CDY                 2511  // FLYmaker FLY CDY
 
 //
-// SAM3X8E ARM Cortex-M3
+// SAM3X8E ARM Cortex M3
 //
 
 #define BOARD_DUE3DOM                 3000  // DUE3DOM for Arduino DUE
@@ -292,195 +292,185 @@
 #define BOARD_KRATOS32                3027  // K.3D Kratos32 (Arduino Due Shield)
 
 //
-// SAM3X8C ARM Cortex-M3
+// SAM3X8C ARM Cortex M3
 //
 
 #define BOARD_PRINTRBOARD_G2          3100  // Printrboard G2
 #define BOARD_ADSK                    3101  // Arduino DUE Shield Kit (ADSK)
 
-//
-// STM32 ARM Cortex-M0+
-//
-
-#define BOARD_BTT_EBB42_V1_1          4000  // BigTreeTech EBB42 V1.1 (STM32G0B1CB)
-#define BOARD_BTT_SKR_MINI_E3_V3_0    4001  // BigTreeTech SKR Mini E3 V3.0 (STM32G0B1RE)
-#define BOARD_BTT_MANTA_E3_EZ_V1_0    4002  // BigTreeTech Manta E3 EZ V1.0 (STM32G0B1RE)
-#define BOARD_BTT_MANTA_M4P_V1_0      4003  // BigTreeTech Manta M4P V1.0 (STM32G0B1RE)
-#define BOARD_BTT_MANTA_M5P_V1_0      4004  // BigTreeTech Manta M5P V1.0 (STM32G0B1RE)
-#define BOARD_BTT_MANTA_M8P_V1_0      4005  // BigTreeTech Manta M8P V1.0 (STM32G0B1VE)
-#define BOARD_BTT_MANTA_M8P_V1_1      4006  // BigTreeTech Manta M8P V1.1 (STM32G0B1VE)
-
 //
 // STM32 ARM Cortex-M3
 //
 
-#define BOARD_MALYAN_M200_V2          5000  // STM32F070CB controller
-#define BOARD_MALYAN_M300             5001  // STM32F070-based delta
-#define BOARD_STM32F103RE             5002  // STM32F103RE Libmaple-based STM32F1 controller
-#define BOARD_MALYAN_M200             5003  // STM32C8 Libmaple-based STM32F1 controller
-#define BOARD_STM3R_MINI              5004  // STM32F103RE Libmaple-based STM32F1 controller
-#define BOARD_GTM32_PRO_VB            5005  // STM32F103VE controller
-#define BOARD_GTM32_MINI              5006  // STM32F103VE controller
-#define BOARD_GTM32_MINI_A30          5007  // STM32F103VE controller
-#define BOARD_GTM32_REV_B             5008  // STM32F103VE controller
-#define BOARD_MORPHEUS                5009  // STM32F103C8 / STM32F103CB  Libmaple-based STM32F1 controller
-#define BOARD_CHITU3D                 5010  // Chitu3D (STM32F103RE)
-#define BOARD_MKS_ROBIN               5011  // MKS Robin (STM32F103ZE)
-#define BOARD_MKS_ROBIN_MINI          5012  // MKS Robin Mini (STM32F103VE)
-#define BOARD_MKS_ROBIN_NANO          5013  // MKS Robin Nano (STM32F103VE)
-#define BOARD_MKS_ROBIN_NANO_V2       5014  // MKS Robin Nano V2 (STM32F103VE)
-#define BOARD_MKS_ROBIN_LITE          5015  // MKS Robin Lite/Lite2 (STM32F103RC)
-#define BOARD_MKS_ROBIN_LITE3         5016  // MKS Robin Lite3 (STM32F103RC)
-#define BOARD_MKS_ROBIN_PRO           5017  // MKS Robin Pro (STM32F103ZE)
-#define BOARD_MKS_ROBIN_E3            5018  // MKS Robin E3 (STM32F103RC)
-#define BOARD_MKS_ROBIN_E3_V1_1       5019  // MKS Robin E3 V1.1 (STM32F103RC)
-#define BOARD_MKS_ROBIN_E3D           5020  // MKS Robin E3D (STM32F103RC)
-#define BOARD_MKS_ROBIN_E3D_V1_1      5021  // MKS Robin E3D V1.1 (STM32F103RC)
-#define BOARD_MKS_ROBIN_E3P           5022  // MKS Robin E3P (STM32F103VE)
-#define BOARD_BTT_SKR_MINI_V1_1       5023  // BigTreeTech SKR Mini v1.1 (STM32F103RC)
-#define BOARD_BTT_SKR_MINI_E3_V1_0    5024  // BigTreeTech SKR Mini E3 (STM32F103RC)
-#define BOARD_BTT_SKR_MINI_E3_V1_2    5025  // BigTreeTech SKR Mini E3 V1.2 (STM32F103RC)
-#define BOARD_BTT_SKR_MINI_E3_V2_0    5026  // BigTreeTech SKR Mini E3 V2.0 (STM32F103RC / STM32F103RE)
-#define BOARD_BTT_SKR_MINI_MZ_V1_0    5027  // BigTreeTech SKR Mini MZ V1.0 (STM32F103RC)
-#define BOARD_BTT_SKR_E3_DIP          5028  // BigTreeTech SKR E3 DIP V1.0 (STM32F103RC / STM32F103RE)
-#define BOARD_BTT_SKR_CR6             5029  // BigTreeTech SKR CR6 v1.0 (STM32F103RE)
-#define BOARD_JGAURORA_A5S_A1         5030  // JGAurora A5S A1 (STM32F103ZE)
-#define BOARD_FYSETC_AIO_II           5031  // FYSETC AIO_II (STM32F103RC)
-#define BOARD_FYSETC_CHEETAH          5032  // FYSETC Cheetah (STM32F103RC)
-#define BOARD_FYSETC_CHEETAH_V12      5033  // FYSETC Cheetah V1.2 (STM32F103RC)
-#define BOARD_LONGER3D_LK             5034  // Longer3D LK1/2 - Alfawise U20/U20+/U30 (STM32F103VE)
-#define BOARD_CCROBOT_MEEB_3DP        5035  // ccrobot-online.com MEEB_3DP (STM32F103RC)
-#define BOARD_CHITU3D_V5              5036  // Chitu3D TronXY X5SA V5 Board (STM32F103ZE)
-#define BOARD_CHITU3D_V6              5037  // Chitu3D TronXY X5SA V6 Board (STM32F103ZE)
-#define BOARD_CHITU3D_V9              5038  // Chitu3D TronXY X5SA V9 Board (STM32F103ZE)
-#define BOARD_CREALITY_V4             5039  // Creality v4.x (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V422           5040  // Creality v4.2.2 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V423           5041  // Creality v4.2.3 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V425           5042  // Creality v4.2.5 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V427           5043  // Creality v4.2.7 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V4210          5044  // Creality v4.2.10 (STM32F103RC / STM32F103RE) as found in the CR-30
-#define BOARD_CREALITY_V431           5045  // Creality v4.3.1 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V431_A         5046  // Creality v4.3.1a (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V431_B         5047  // Creality v4.3.1b (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V431_C         5048  // Creality v4.3.1c (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V431_D         5049  // Creality v4.3.1d (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V452           5050  // Creality v4.5.2 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V453           5051  // Creality v4.5.3 (STM32F103RC / STM32F103RE)
-#define BOARD_CREALITY_V521           5052  // Creality v5.2.1 (STM32F103VE) as found in the SV04
-#define BOARD_CREALITY_V24S1          5053  // Creality v2.4.S1 (STM32F103RC / STM32F103RE) v101 as found in the Ender-7
-#define BOARD_CREALITY_V24S1_301      5054  // Creality v2.4.S1_301 (STM32F103RC / STM32F103RE) v301 as found in the Ender-3 S1
-#define BOARD_CREALITY_V25S1          5055  // Creality v2.5.S1 (STM32F103RE) as found in the CR-10 Smart Pro
-#define BOARD_TRIGORILLA_PRO          5056  // Trigorilla Pro (STM32F103ZE)
-#define BOARD_FLY_MINI                5057  // FLYmaker FLY MINI (STM32F103RC)
-#define BOARD_FLSUN_HISPEED           5058  // FLSUN HiSpeedV1 (STM32F103VE)
-#define BOARD_BEAST                   5059  // STM32F103RE Libmaple-based controller
-#define BOARD_MINGDA_MPX_ARM_MINI     5060  // STM32F103ZE Mingda MD-16
-#define BOARD_GTM32_PRO_VD            5061  // STM32F103VE controller
-#define BOARD_ZONESTAR_ZM3E2          5062  // Zonestar ZM3E2    (STM32F103RC)
-#define BOARD_ZONESTAR_ZM3E4          5063  // Zonestar ZM3E4 V1 (STM32F103VC)
-#define BOARD_ZONESTAR_ZM3E4V2        5064  // Zonestar ZM3E4 V2 (STM32F103VC)
-#define BOARD_ERYONE_ERY32_MINI       5065  // Eryone Ery32 mini (STM32F103VE)
-#define BOARD_PANDA_PI_V29            5066  // Panda Pi V2.9 - Standalone (STM32F103RC)
+#define BOARD_MALYAN_M200_V2          4000  // STM32F070CB controller
+#define BOARD_MALYAN_M300             4001  // STM32F070-based delta
+#define BOARD_STM32F103RE             4002  // STM32F103RE Libmaple-based STM32F1 controller
+#define BOARD_MALYAN_M200             4003  // STM32C8 Libmaple-based STM32F1 controller
+#define BOARD_STM3R_MINI              4004  // STM32F103RE Libmaple-based STM32F1 controller
+#define BOARD_GTM32_PRO_VB            4005  // STM32F103VE controller
+#define BOARD_GTM32_MINI              4006  // STM32F103VE controller
+#define BOARD_GTM32_MINI_A30          4007  // STM32F103VE controller
+#define BOARD_GTM32_REV_B             4008  // STM32F103VE controller
+#define BOARD_MORPHEUS                4009  // STM32F103C8 / STM32F103CB  Libmaple-based STM32F1 controller
+#define BOARD_CHITU3D                 4010  // Chitu3D (STM32F103RE)
+#define BOARD_MKS_ROBIN               4011  // MKS Robin (STM32F103ZE)
+#define BOARD_MKS_ROBIN_MINI          4012  // MKS Robin Mini (STM32F103VE)
+#define BOARD_MKS_ROBIN_NANO          4013  // MKS Robin Nano (STM32F103VE)
+#define BOARD_MKS_ROBIN_NANO_V2       4014  // MKS Robin Nano V2 (STM32F103VE)
+#define BOARD_MKS_ROBIN_LITE          4015  // MKS Robin Lite/Lite2 (STM32F103RC)
+#define BOARD_MKS_ROBIN_LITE3         4016  // MKS Robin Lite3 (STM32F103RC)
+#define BOARD_MKS_ROBIN_PRO           4017  // MKS Robin Pro (STM32F103ZE)
+#define BOARD_MKS_ROBIN_E3            4018  // MKS Robin E3 (STM32F103RC)
+#define BOARD_MKS_ROBIN_E3_V1_1       4019  // MKS Robin E3 V1.1 (STM32F103RC)
+#define BOARD_MKS_ROBIN_E3D           4020  // MKS Robin E3D (STM32F103RC)
+#define BOARD_MKS_ROBIN_E3D_V1_1      4021  // MKS Robin E3D V1.1 (STM32F103RC)
+#define BOARD_MKS_ROBIN_E3P           4022  // MKS Robin E3p (STM32F103VE)
+#define BOARD_BTT_EBB42_V1_1          4023  // BigTreeTech EBB42 V1.1 (STM32G0B1CB)
+#define BOARD_BTT_SKR_MINI_V1_1       4024  // BigTreeTech SKR Mini v1.1 (STM32F103RC)
+#define BOARD_BTT_SKR_MINI_E3_V1_0    4025  // BigTreeTech SKR Mini E3 (STM32F103RC)
+#define BOARD_BTT_SKR_MINI_E3_V1_2    4026  // BigTreeTech SKR Mini E3 V1.2 (STM32F103RC)
+#define BOARD_BTT_SKR_MINI_E3_V2_0    4027  // BigTreeTech SKR Mini E3 V2.0 (STM32F103RC / STM32F103RE)
+#define BOARD_BTT_SKR_MINI_E3_V3_0    4028  // BigTreeTech SKR Mini E3 V3.0 (STM32G0B1RE)
+#define BOARD_BTT_SKR_MINI_E3_V3_0_1  4029  // BigTreeTech SKR Mini E3 V3.0.1 (STM32F401RC)
+#define BOARD_BTT_SKR_MINI_MZ_V1_0    4030  // BigTreeTech SKR Mini MZ V1.0 (STM32F103RC)
+#define BOARD_BTT_SKR_E3_DIP          4031  // BigTreeTech SKR E3 DIP V1.0 (STM32F103RC / STM32F103RE)
+#define BOARD_BTT_SKR_CR6             4032  // BigTreeTech SKR CR6 v1.0 (STM32F103RE)
+#define BOARD_JGAURORA_A5S_A1         4033  // JGAurora A5S A1 (STM32F103ZE)
+#define BOARD_FYSETC_AIO_II           4034  // FYSETC AIO_II (STM32F103RC)
+#define BOARD_FYSETC_CHEETAH          4035  // FYSETC Cheetah (STM32F103RC)
+#define BOARD_FYSETC_CHEETAH_V12      4036  // FYSETC Cheetah V1.2 (STM32F103RC)
+#define BOARD_LONGER3D_LK             4037  // Longer3D LK1/2 - Alfawise U20/U20+/U30 (STM32F103VE)
+#define BOARD_CCROBOT_MEEB_3DP        4038  // ccrobot-online.com MEEB_3DP (STM32F103RC)
+#define BOARD_CHITU3D_V5              4039  // Chitu3D TronXY X5SA V5 Board (STM32F103ZE)
+#define BOARD_CHITU3D_V6              4040  // Chitu3D TronXY X5SA V6 Board (STM32F103ZE)
+#define BOARD_CHITU3D_V9              4041  // Chitu3D TronXY X5SA V9 Board (STM32F103ZE)
+#define BOARD_CREALITY_V4             4042  // Creality v4.x (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V422           4043  // Creality v4.2.2 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V423           4044  // Creality v4.2.3 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V425           4045  // Creality v4.2.5 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V427           4046  // Creality v4.2.7 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V4210          4047  // Creality v4.2.10 (STM32F103RC / STM32F103RE) as found in the CR-30
+#define BOARD_CREALITY_V431           4048  // Creality v4.3.1 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V431_A         4049  // Creality v4.3.1a (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V431_B         4050  // Creality v4.3.1b (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V431_C         4051  // Creality v4.3.1c (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V431_D         4052  // Creality v4.3.1d (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V452           4053  // Creality v4.5.2 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V453           4054  // Creality v4.5.3 (STM32F103RC / STM32F103RE)
+#define BOARD_CREALITY_V521           4055  // Creality v5.2.1 (STM32F103VE) as found in the SV04
+#define BOARD_CREALITY_V24S1          4056  // Creality v2.4.S1 (STM32F103RC / STM32F103RE) v101 as found in the Ender-7
+#define BOARD_CREALITY_V24S1_301      4057  // Creality v2.4.S1_301 (STM32F103RC / STM32F103RE) v301 as found in the Ender-3 S1
+#define BOARD_CREALITY_V25S1          4058  // Creality v2.5.S1 (STM32F103RE) as found in the CR-10 Smart Pro
+#define BOARD_TRIGORILLA_PRO          4059  // Trigorilla Pro (STM32F103ZE)
+#define BOARD_FLY_MINI                4060  // FLYmaker FLY MINI (STM32F103RC)
+#define BOARD_FLSUN_HISPEED           4061  // FLSUN HiSpeedV1 (STM32F103VE)
+#define BOARD_BEAST                   4062  // STM32F103RE Libmaple-based controller
+#define BOARD_MINGDA_MPX_ARM_MINI     4063  // STM32F103ZE Mingda MD-16
+#define BOARD_GTM32_PRO_VD            4064  // STM32F103VE controller
+#define BOARD_ZONESTAR_ZM3E2          4065  // Zonestar ZM3E2    (STM32F103RC)
+#define BOARD_ZONESTAR_ZM3E4          4066  // Zonestar ZM3E4 V1 (STM32F103VC)
+#define BOARD_ZONESTAR_ZM3E4V2        4067  // Zonestar ZM3E4 V2 (STM32F103VC)
+#define BOARD_ERYONE_ERY32_MINI       4068  // Eryone Ery32 mini (STM32F103VE)
+#define BOARD_PANDA_PI_V29            4069  // Panda Pi V2.9 - Standalone (STM32F103RC)
 
 //
 // ARM Cortex-M4F
 //
 
-#define BOARD_TEENSY31_32             5100  // Teensy3.1 and Teensy3.2
-#define BOARD_TEENSY35_36             5101  // Teensy3.5 and Teensy3.6
+#define BOARD_TEENSY31_32             4100  // Teensy3.1 and Teensy3.2
+#define BOARD_TEENSY35_36             4101  // Teensy3.5 and Teensy3.6
 
 //
 // STM32 ARM Cortex-M4F
 //
 
-#define BOARD_ARMED                   5200  // Arm'ed STM32F4-based controller
-#define BOARD_RUMBA32_V1_0            5201  // RUMBA32 STM32F446VE based controller from Aus3D
-#define BOARD_RUMBA32_V1_1            5202  // RUMBA32 STM32F446VE based controller from Aus3D
-#define BOARD_RUMBA32_MKS             5203  // RUMBA32 STM32F446VE based controller from Makerbase
-#define BOARD_RUMBA32_BTT             5204  // RUMBA32 STM32F446VE based controller from BIGTREETECH
-#define BOARD_BLACK_STM32F407VE       5205  // BLACK_STM32F407VE
-#define BOARD_BLACK_STM32F407ZE       5206  // BLACK_STM32F407ZE
-#define BOARD_BTT_SKR_MINI_E3_V3_0_1  5207  // BigTreeTech SKR Mini E3 V3.0.1 (STM32F401RC)
-#define BOARD_BTT_SKR_PRO_V1_1        5208  // BigTreeTech SKR Pro v1.1 (STM32F407ZG)
-#define BOARD_BTT_SKR_PRO_V1_2        5209  // BigTreeTech SKR Pro v1.2 (STM32F407ZG)
-#define BOARD_BTT_BTT002_V1_0         5210  // BigTreeTech BTT002 v1.0 (STM32F407VG)
-#define BOARD_BTT_E3_RRF              5211  // BigTreeTech E3 RRF (STM32F407VG)
-#define BOARD_BTT_SKR_V2_0_REV_A      5212  // BigTreeTech SKR v2.0 Rev A (STM32F407VG)
-#define BOARD_BTT_SKR_V2_0_REV_B      5213  // BigTreeTech SKR v2.0 Rev B (STM32F407VG/STM32F429VG)
-#define BOARD_BTT_GTR_V1_0            5214  // BigTreeTech GTR v1.0 (STM32F407IGT)
-#define BOARD_BTT_OCTOPUS_V1_0        5215  // BigTreeTech Octopus v1.0 (STM32F446ZE)
-#define BOARD_BTT_OCTOPUS_V1_1        5216  // BigTreeTech Octopus v1.1 (STM32F446ZE)
-#define BOARD_BTT_OCTOPUS_PRO_V1_0    5217  // BigTreeTech Octopus Pro v1.0 (STM32F446ZE / STM32F429ZG)
-#define BOARD_LERDGE_K                5218  // Lerdge K (STM32F407ZG)
-#define BOARD_LERDGE_S                5219  // Lerdge S (STM32F407VE)
-#define BOARD_LERDGE_X                5220  // Lerdge X (STM32F407VE)
-#define BOARD_VAKE403D                5221  // VAkE 403D (STM32F446VE)
-#define BOARD_FYSETC_S6               5222  // FYSETC S6 (STM32F446VE)
-#define BOARD_FYSETC_S6_V2_0          5223  // FYSETC S6 v2.0 (STM32F446VE)
-#define BOARD_FYSETC_SPIDER           5224  // FYSETC Spider (STM32F446VE)
-#define BOARD_FLYF407ZG               5225  // FLYmaker FLYF407ZG (STM32F407ZG)
-#define BOARD_MKS_ROBIN2              5226  // MKS_ROBIN2 (STM32F407ZE)
-#define BOARD_MKS_ROBIN_PRO_V2        5227  // MKS Robin Pro V2 (STM32F407VE)
-#define BOARD_MKS_ROBIN_NANO_V3       5228  // MKS Robin Nano V3 (STM32F407VG)
-#define BOARD_MKS_ROBIN_NANO_V3_1     5229  // MKS Robin Nano V3.1 (STM32F407VE)
-#define BOARD_MKS_MONSTER8_V1         5230  // MKS Monster8 V1 (STM32F407VE)
-#define BOARD_MKS_MONSTER8_V2         5231  // MKS Monster8 V2 (STM32F407VE)
-#define BOARD_ANET_ET4                5232  // ANET ET4 V1.x (STM32F407VG)
-#define BOARD_ANET_ET4P               5233  // ANET ET4P V1.x (STM32F407VG)
-#define BOARD_FYSETC_CHEETAH_V20      5234  // FYSETC Cheetah V2.0 (STM32F401RC)
-#define BOARD_TH3D_EZBOARD_V2         5235  // TH3D EZBoard v2.0 (STM32F405RG)
-#define BOARD_OPULO_LUMEN_REV3        5236  // Opulo Lumen PnP Controller REV3 (STM32F407VE / STM32F407VG)
-#define BOARD_MKS_ROBIN_NANO_V1_3_F4  5237  // MKS Robin Nano V1.3 and MKS Robin Nano-S V1.3 (STM32F407VE)
-#define BOARD_MKS_EAGLE               5238  // MKS Eagle (STM32F407VE)
-#define BOARD_ARTILLERY_RUBY          5239  // Artillery Ruby (STM32F401RC)
-#define BOARD_FYSETC_SPIDER_V2_2      5240  // FYSETC Spider V2.2 (STM32F446VE)
-#define BOARD_CREALITY_V24S1_301F4    5241  // Creality v2.4.S1_301F4 (STM32F401RC) as found in the Ender-3 S1 F4
-#define BOARD_OPULO_LUMEN_REV4        5242  // Opulo Lumen PnP Controller REV4 (STM32F407VE / STM32F407VG)
-#define BOARD_FYSETC_SPIDER_KING407   5243  // FYSETC Spider King407 (STM32F407ZG)
-#define BOARD_MKS_SKIPR_V1            5244  // MKS SKIPR v1.0 all-in-one board (STM32F407VE)
-#define BOARD_TRONXY_V10              5245  // TRONXY V10 (STM32F446ZE)
+#define BOARD_ARMED                   4200  // Arm'ed STM32F4-based controller
+#define BOARD_RUMBA32_V1_0            4201  // RUMBA32 STM32F446VE based controller from Aus3D
+#define BOARD_RUMBA32_V1_1            4202  // RUMBA32 STM32F446VE based controller from Aus3D
+#define BOARD_RUMBA32_MKS             4203  // RUMBA32 STM32F446VE based controller from Makerbase
+#define BOARD_RUMBA32_BTT             4204  // RUMBA32 STM32F446VE based controller from BIGTREETECH
+#define BOARD_BLACK_STM32F407VE       4205  // BLACK_STM32F407VE
+#define BOARD_BLACK_STM32F407ZE       4206  // BLACK_STM32F407ZE
+#define BOARD_BTT_SKR_PRO_V1_1        4207  // BigTreeTech SKR Pro v1.1 (STM32F407ZG)
+#define BOARD_BTT_SKR_PRO_V1_2        4208  // BigTreeTech SKR Pro v1.2 (STM32F407ZG)
+#define BOARD_BTT_BTT002_V1_0         4209  // BigTreeTech BTT002 v1.0 (STM32F407VG)
+#define BOARD_BTT_E3_RRF              4210  // BigTreeTech E3 RRF (STM32F407VG)
+#define BOARD_BTT_SKR_V2_0_REV_A      4211  // BigTreeTech SKR v2.0 Rev A (STM32F407VG)
+#define BOARD_BTT_SKR_V2_0_REV_B      4212  // BigTreeTech SKR v2.0 Rev B (STM32F407VG/STM32F429VG)
+#define BOARD_BTT_GTR_V1_0            4213  // BigTreeTech GTR v1.0 (STM32F407IGT)
+#define BOARD_BTT_OCTOPUS_V1_0        4214  // BigTreeTech Octopus v1.0 (STM32F446ZE)
+#define BOARD_BTT_OCTOPUS_V1_1        4215  // BigTreeTech Octopus v1.1 (STM32F446ZE)
+#define BOARD_BTT_OCTOPUS_PRO_V1_0    4216  // BigTreeTech Octopus Pro v1.0 (STM32F446ZE / STM32F429ZG)
+#define BOARD_LERDGE_K                4217  // Lerdge K (STM32F407ZG)
+#define BOARD_LERDGE_S                4218  // Lerdge S (STM32F407VE)
+#define BOARD_LERDGE_X                4219  // Lerdge X (STM32F407VE)
+#define BOARD_VAKE403D                4220  // VAkE 403D (STM32F446VE)
+#define BOARD_FYSETC_S6               4221  // FYSETC S6 (STM32F446VE)
+#define BOARD_FYSETC_S6_V2_0          4222  // FYSETC S6 v2.0 (STM32F446VE)
+#define BOARD_FYSETC_SPIDER           4223  // FYSETC Spider (STM32F446VE)
+#define BOARD_FLYF407ZG               4224  // FLYmaker FLYF407ZG (STM32F407ZG)
+#define BOARD_MKS_ROBIN2              4225  // MKS_ROBIN2 (STM32F407ZE)
+#define BOARD_MKS_ROBIN_PRO_V2        4226  // MKS Robin Pro V2 (STM32F407VE)
+#define BOARD_MKS_ROBIN_NANO_V3       4227  // MKS Robin Nano V3 (STM32F407VG)
+#define BOARD_MKS_ROBIN_NANO_V3_1     4228  // MKS Robin Nano V3.1 (STM32F407VE)
+#define BOARD_MKS_MONSTER8_V1         4229  // MKS Monster8 V1 (STM32F407VE)
+#define BOARD_MKS_MONSTER8_V2         4230  // MKS Monster8 V2 (STM32F407VE)
+#define BOARD_ANET_ET4                4231  // ANET ET4 V1.x (STM32F407VG)
+#define BOARD_ANET_ET4P               4232  // ANET ET4P V1.x (STM32F407VG)
+#define BOARD_FYSETC_CHEETAH_V20      4233  // FYSETC Cheetah V2.0 (STM32F401RC)
+#define BOARD_TH3D_EZBOARD_V2         4234  // TH3D EZBoard v2.0 (STM32F405RG)
+#define BOARD_OPULO_LUMEN_REV3        4235  // Opulo Lumen PnP Controller REV3 (STM32F407VE / STM32F407VG)
+#define BOARD_MKS_ROBIN_NANO_V1_3_F4  4236  // MKS Robin Nano V1.3 and MKS Robin Nano-S V1.3 (STM32F407VE)
+#define BOARD_MKS_EAGLE               4237  // MKS Eagle (STM32F407VE)
+#define BOARD_ARTILLERY_RUBY          4238  // Artillery Ruby (STM32F401RC)
+#define BOARD_FYSETC_SPIDER_V2_2      4239  // FYSETC Spider V2.2 (STM32F446VE)
+#define BOARD_CREALITY_V24S1_301F4    4240  // Creality v2.4.S1_301F4 (STM32F401RC) as found in the Ender-3 S1 F4
+#define BOARD_OPULO_LUMEN_REV4        4241  // Opulo Lumen PnP Controller REV4 (STM32F407VE / STM32F407VG)
+#define BOARD_FYSETC_SPIDER_KING407   4242  // FYSETC Spider King407 (STM32F407ZG)
+#define BOARD_MKS_SKIPR_V1            4243  // MKS SKIPR v1.0 all-in-one board (STM32F407VE)
+#define BOARD_TRONXY_V10              4244  // TRONXY V10 (STM32F446ZE)
 
 //
-// ARM Cortex-M7
+// ARM Cortex M7
 //
 
-#define BOARD_REMRAM_V1               6000  // RemRam v1
-#define BOARD_TEENSY41                6001  // Teensy 4.1
-#define BOARD_T41U5XBB                6002  // T41U5XBB Teensy 4.1 breakout board
-#define BOARD_NUCLEO_F767ZI           6003  // ST NUCLEO-F767ZI Dev Board
-#define BOARD_BTT_SKR_SE_BX_V2        6004  // BigTreeTech SKR SE BX V2.0 (STM32H743II)
-#define BOARD_BTT_SKR_SE_BX_V3        6005  // BigTreeTech SKR SE BX V3.0 (STM32H743II)
-#define BOARD_BTT_SKR_V3_0            6006  // BigTreeTech SKR V3.0 (STM32H743VG)
-#define BOARD_BTT_SKR_V3_0_EZ         6007  // BigTreeTech SKR V3.0 EZ (STM32H743VG)
+#define BOARD_REMRAM_V1               5000  // RemRam v1
+#define BOARD_TEENSY41                5001  // Teensy 4.1
+#define BOARD_T41U5XBB                5002  // T41U5XBB Teensy 4.1 breakout board
+#define BOARD_NUCLEO_F767ZI           5003  // ST NUCLEO-F767ZI Dev Board
+#define BOARD_BTT_SKR_SE_BX_V2        5004  // BigTreeTech SKR SE BX V2.0 (STM32H743II)
+#define BOARD_BTT_SKR_SE_BX_V3        5005  // BigTreeTech SKR SE BX V3.0 (STM32H743II)
+#define BOARD_BTT_SKR_V3_0            5006  // BigTreeTech SKR V3.0 (STM32H743VG)
+#define BOARD_BTT_SKR_V3_0_EZ         5007  // BigTreeTech SKR V3.0 EZ (STM32H743VG)
 
 //
 // Espressif ESP32 WiFi
 //
 
-#define BOARD_ESPRESSIF_ESP32         7000  // Generic ESP32
-#define BOARD_MRR_ESPA                7001  // MRR ESPA based on ESP32 (native pins only)
-#define BOARD_MRR_ESPE                7002  // MRR ESPE based on ESP32 (with I2S stepper stream)
-#define BOARD_E4D_BOX                 7003  // E4d@BOX
-#define BOARD_RESP32_CUSTOM           7004  // Rutilea ESP32 custom board
-#define BOARD_FYSETC_E4               7005  // FYSETC E4
-#define BOARD_PANDA_ZHU               7006  // Panda_ZHU
-#define BOARD_PANDA_M4                7007  // Panda_M4
-#define BOARD_MKS_TINYBEE             7008  // MKS TinyBee based on ESP32 (with I2S stepper stream)
-#define BOARD_ENWI_ESPNP              7009  // enwi ESPNP based on ESP32 (with I2S stepper stream)
+#define BOARD_ESPRESSIF_ESP32         6000  // Generic ESP32
+#define BOARD_MRR_ESPA                6001  // MRR ESPA based on ESP32 (native pins only)
+#define BOARD_MRR_ESPE                6002  // MRR ESPE based on ESP32 (with I2S stepper stream)
+#define BOARD_E4D_BOX                 6003  // E4d@BOX
+#define BOARD_RESP32_CUSTOM           6004  // Rutilea ESP32 custom board
+#define BOARD_FYSETC_E4               6005  // FYSETC E4
+#define BOARD_PANDA_ZHU               6006  // Panda_ZHU
+#define BOARD_PANDA_M4                6007  // Panda_M4
+#define BOARD_MKS_TINYBEE             6008  // MKS TinyBee based on ESP32 (with I2S stepper stream)
+#define BOARD_ENWI_ESPNP              6009  // enwi ESPNP based on ESP32 (with I2S stepper stream)
 
 //
-// SAMD51 ARM Cortex-M4
+// SAMD51 ARM Cortex M4
 //
 
-#define BOARD_AGCM4_RAMPS_144         7100  // RAMPS 1.4.4
-#define BOARD_BRICOLEMON_V1_0         7101  // Bricolemon
-#define BOARD_BRICOLEMON_LITE_V1_0    7102  // Bricolemon Lite
+#define BOARD_AGCM4_RAMPS_144         6100  // RAMPS 1.4.4
+#define BOARD_BRICOLEMON_V1_0         6101  // Bricolemon
+#define BOARD_BRICOLEMON_LITE_V1_0    6102  // Bricolemon Lite
 
 //
-// SAMD21 ARM Cortex-M4
+// SAMD21 ARM Cortex M4
 //
 
-#define BOARD_MINITRONICS20           7103  // Minitronics v2.0
+#define BOARD_MINITRONICS20           6103  // Minitronics v2.0
 
 //
 // Custom board

Marlin/src/core/language.h

@@ -55,7 +55,6 @@
 // eu         Basque-Euskera
 // fi         Finnish
 // fr         French
-// fr_na      French without accents (DWIN T5UID1 touchscreen)
 // gl         Galician
 // hr         Croatian
 // hu         Hungarian

Marlin/src/core/macros.h

@@ -634,9 +634,7 @@
 #define DEFER4(M) M EMPTY EMPTY EMPTY EMPTY()()()()
 
 // Force define expansion
-#define EVAL           EVAL16
-#define EVAL4096(V...) EVAL2048(EVAL2048(V))
-#define EVAL2048(V...) EVAL1024(EVAL1024(V))
+#define EVAL(V...)     EVAL16(V)
 #define EVAL1024(V...) EVAL512(EVAL512(V))
 #define EVAL512(V...)  EVAL256(EVAL256(V))
 #define EVAL256(V...)  EVAL128(EVAL128(V))
@@ -714,24 +712,10 @@
     ( DEFER2(__RREPEAT2)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP,V) ) \
     ( /* Do nothing */ )
 #define __RREPEAT2() _RREPEAT2
-#define RREPEAT_S(S,N,OP)       EVAL1024(_RREPEAT(S,SUB##S(N),OP))
-#define RREPEAT(N,OP)           RREPEAT_S(0,N,OP)
-#define RREPEAT_1(N,OP)         RREPEAT_S(1,INCREMENT(N),OP)
-#define RREPEAT2_S(S,N,OP,V...) EVAL1024(_RREPEAT2(S,SUB##S(N),OP,V))
-#define RREPEAT2(N,OP,V...)     RREPEAT2_S(0,N,OP,V)
-
-// Emit a list of N OP(I) items with ascending counter.
-#define _REPLIST(_RPT_I,_RPT_N,_RPT_OP)                          \
-  _RPT_OP(_RPT_I)                                                \
-  IF_ELSE(SUB1(_RPT_N))                                          \
-    ( , DEFER2(__REPLIST)()(ADD1(_RPT_I),SUB1(_RPT_N),_RPT_OP) ) \
-    ( /* Do nothing */ )
-#define __REPLIST() _REPLIST
-
-// Repeat a macro, comma-separated, passing S...N-1.
-#define REPLIST_S(S,N,OP)       EVAL(_REPLIST(S,SUB##S(N),OP))
-#define REPLIST(N,OP)           REPLIST_S(0,N,OP)
-#define REPLIST_1(N,OP)         REPLIST_S(1,INCREMENT(N),OP)
+#define RREPEAT_S(S,N,OP)        EVAL1024(_RREPEAT(S,SUB##S(N),OP))
+#define RREPEAT(N,OP)            RREPEAT_S(0,N,OP)
+#define RREPEAT2_S(S,N,OP,V...)  EVAL1024(_RREPEAT2(S,SUB##S(N),OP,V))
+#define RREPEAT2(N,OP,V...)      RREPEAT2_S(0,N,OP,V)
 
 // Call OP(A) with each item as an argument
 #define _MAP(_MAP_OP,A,V...)       \

Marlin/src/core/types.h

@@ -31,8 +31,10 @@
 //
 // typename IF<(MYOPT==12), int, float>::type myvar;
 //
-template <bool, class L, class R> struct IF { typedef R type; };
-template <class L, class R> struct IF<true, L, R> { typedef L type; };
+template <bool, class L, class R>
+struct IF { typedef R type; };
+template <class L, class R>
+struct IF<true, L, R> { typedef L type; };
 
 #define ALL_AXIS_NAMES X, X2, Y, Y2, Z, Z2, Z3, Z4, I, J, K, U, V, W, E0, E1, E2, E3, E4, E5, E6, E7
 
@@ -42,7 +44,7 @@ template <class L, class R> struct IF<true, L, R> { typedef L type; };
 #define NUM_AXIS_LIST_1(V)  LIST_N_1(NUM_AXES, V)
 #define NUM_AXIS_ARRAY(V...) { NUM_AXIS_LIST(V) }
 #define NUM_AXIS_ARRAY_1(V)  { NUM_AXIS_LIST_1(V) }
-#define NUM_AXIS_ARGS(T)    NUM_AXIS_LIST(T x, T y, T z, T i, T j, T k, T u, T v, T w)
+#define NUM_AXIS_ARGS(T...) NUM_AXIS_LIST(T x, T y, T z, T i, T j, T k, T u, T v, T w)
 #define NUM_AXIS_ELEM(O)    NUM_AXIS_LIST(O.x, O.y, O.z, O.i, O.j, O.k, O.u, O.v, O.w)
 #define NUM_AXIS_DEFS(T,V)  NUM_AXIS_LIST(T x=V, T y=V, T z=V, T i=V, T j=V, T k=V, T u=V, T v=V, T w=V)
 #define MAIN_AXIS_NAMES     NUM_AXIS_LIST(X, Y, Z, I, J, K, U, V, W)
@@ -55,7 +57,7 @@ template <class L, class R> struct IF<true, L, R> { typedef L type; };
 #define LOGICAL_AXIS_LIST_1(V)    NUM_AXIS_LIST_1(V) LIST_ITEM_E(V)
 #define LOGICAL_AXIS_ARRAY(E,V...) { LOGICAL_AXIS_LIST(E,V) }
 #define LOGICAL_AXIS_ARRAY_1(V)    { LOGICAL_AXIS_LIST_1(V) }
-#define LOGICAL_AXIS_ARGS(T)    LOGICAL_AXIS_LIST(T e, T x, T y, T z, T i, T j, T k, T u, T v, T w)
+#define LOGICAL_AXIS_ARGS(T...) LOGICAL_AXIS_LIST(T e, T x, T y, T z, T i, T j, T k, T u, T v, T w)
 #define LOGICAL_AXIS_ELEM(O)    LOGICAL_AXIS_LIST(O.e, O.x, O.y, O.z, O.i, O.j, O.k, O.u, O.v, O.w)
 #define LOGICAL_AXIS_DECL(T,V)  LOGICAL_AXIS_LIST(T e=V, T x=V, T y=V, T z=V, T i=V, T j=V, T k=V, T u=V, T v=V, T w=V)
 #define LOGICAL_AXIS_NAMES      LOGICAL_AXIS_LIST(E, X, Y, Z, I, J, K, U, V, W)
@@ -84,31 +86,24 @@ template <class L, class R> struct IF<true, L, R> { typedef L type; };
 
 #define AXIS_COLLISION(L) (AXIS4_NAME == L || AXIS5_NAME == L || AXIS6_NAME == L || AXIS7_NAME == L || AXIS8_NAME == L || AXIS9_NAME == L)
 
-// Define types based on largest bit width stored value required
-#define bits_t(W)   typename IF<((W)>   16), uint32_t, typename IF<((W)>  8), uint16_t, uint8_t>::type>::type
-#define uvalue_t(V) typename IF<((V)>65535), uint32_t, typename IF<((V)>255), uint16_t, uint8_t>::type>::type
-#define value_t(V)  typename IF<((V)>32767),  int32_t, typename IF<((V)>127),  int16_t,  int8_t>::type>::type
-
 // General Flags for some number of states
 template<size_t N>
 struct Flags {
-  typedef value_t(N) flagbits_t;
+  typedef typename IF<(N>8), uint16_t, uint8_t>::type bits_t;
   typedef struct { bool b0:1, b1:1, b2:1, b3:1, b4:1, b5:1, b6:1, b7:1; } N8;
   typedef struct { bool b0:1, b1:1, b2:1, b3:1, b4:1, b5:1, b6:1, b7:1, b8:1, b9:1, b10:1, b11:1, b12:1, b13:1, b14:1, b15:1; } N16;
-  typedef struct { bool b0:1,  b1:1,  b2:1,  b3:1,  b4:1,  b5:1,  b6:1,  b7:1,  b8:1,  b9:1, b10:1, b11:1, b12:1, b13:1, b14:1, b15:1,
-                       b16:1, b17:1, b18:1, b19:1, b20:1, b21:1, b22:1, b23:1, b24:1, b25:1, b26:1, b27:1, b28:1, b29:1, b30:1, b31:1; } N32;
   union {
-    flagbits_t b;
-    typename IF<(N>16), N32, typename IF<(N>8), N16, N8>::type>::type flag;
+    bits_t b;
+    typename IF<(N>8), N16, N8>::type flag;
   };
-  void reset()                            { b = 0; }
-  void set(const int n, const bool onoff) { onoff ? set(n) : clear(n); }
-  void set(const int n)                   { b |=  (flagbits_t)_BV(n); }
-  void clear(const int n)                 { b &= ~(flagbits_t)_BV(n); }
-  bool test(const int n) const            { return TEST(b, n); }
-  bool operator[](const int n)            { return test(n); }
-  bool operator[](const int n) const      { return test(n); }
-  int size() const                        { return sizeof(b); }
+  void reset()                             { b = 0; }
+  void set(const int n, const bool onoff)  { onoff ? set(n) : clear(n); }
+  void set(const int n)                    { b |=  (bits_t)_BV(n); }
+  void clear(const int n)                  { b &= ~(bits_t)_BV(n); }
+  bool test(const int n) const             { return TEST(b, n); }
+  bool operator[](const int n)             { return test(n); }
+  bool operator[](const int n) const       { return test(n); }
+  int size() const                         { return sizeof(b); }
 };
 
 // Specialization for a single bool flag
@@ -134,14 +129,14 @@ typedef struct AxisFlags {
     struct Flags<LOGICAL_AXES> flags;
     struct { bool LOGICAL_AXIS_LIST(e:1, x:1, y:1, z:1, i:1, j:1, k:1, u:1, v:1, w:1); };
   };
-  void reset()                            { flags.reset(); }
-  void set(const int n)                   { flags.set(n); }
-  void set(const int n, const bool onoff) { flags.set(n, onoff); }
-  void clear(const int n)                 { flags.clear(n); }
-  bool test(const int n) const            { return flags.test(n); }
-  bool operator[](const int n)            { return flags[n]; }
-  bool operator[](const int n) const      { return flags[n]; }
-  int size() const                        { return sizeof(flags); }
+  void reset()                             { flags.reset(); }
+  void set(const int n)                    { flags.set(n); }
+  void set(const int n, const bool onoff)  { flags.set(n, onoff); }
+  void clear(const int n)                  { flags.clear(n); }
+  bool test(const int n) const             { return flags.test(n); }
+  bool operator[](const int n)             { return flags[n]; }
+  bool operator[](const int n) const       { return flags[n]; }
+  int size() const                         { return sizeof(flags); }
 } axis_flags_t;
 
 //
@@ -187,15 +182,15 @@ enum AxisEnum : uint8_t {
   , ALL_AXES_ENUM = 0xFE, NO_AXIS_ENUM = 0xFF
 };
 
-typedef bits_t(NUM_AXIS_ENUMS) axis_bits_t;
+typedef IF<(NUM_AXIS_ENUMS > 8), uint16_t, uint8_t>::type axis_bits_t;
 
 //
 // Loop over axes
 //
 #define LOOP_ABC(VAR) LOOP_S_LE_N(VAR, A_AXIS, C_AXIS)
-#define LOOP_NUM_AXES(VAR) LOOP_S_L_N(VAR, 0, NUM_AXES)
-#define LOOP_LOGICAL_AXES(VAR) LOOP_S_L_N(VAR, 0, LOGICAL_AXES)
-#define LOOP_DISTINCT_AXES(VAR) LOOP_S_L_N(VAR, 0, DISTINCT_AXES)
+#define LOOP_NUM_AXES(VAR) LOOP_S_L_N(VAR, X_AXIS, NUM_AXES)
+#define LOOP_LOGICAL_AXES(VAR) LOOP_S_L_N(VAR, X_AXIS, LOGICAL_AXES)
+#define LOOP_DISTINCT_AXES(VAR) LOOP_S_L_N(VAR, X_AXIS, DISTINCT_AXES)
 #define LOOP_DISTINCT_E(VAR) LOOP_L_N(VAR, DISTINCT_E)
 
 //

Marlin/src/core/utility.h

@@ -38,12 +38,12 @@ void safe_delay(millis_t ms);           // Delay ensuring that temperatures are
   // 16x16 bit arrays
   template <int W, int H>
   struct FlagBits {
-    bits_t(W) flags[H];
-    void fill()                                   { memset(flags, 0xFF, sizeof(flags)); }
-    void reset()                                  { memset(flags, 0x00, sizeof(flags)); }
-    void unmark(const uint8_t x, const uint8_t y) { CBI(flags[y], x); }
-    void mark(const uint8_t x, const uint8_t y)   { SBI(flags[y], x); }
-    bool marked(const uint8_t x, const uint8_t y) { return TEST(flags[y], x); }
+    typename IF<(W>8), uint16_t, uint8_t>::type bits[H];
+    void fill()                                   { memset(bits, 0xFF, sizeof(bits)); }
+    void reset()                                  { memset(bits, 0x00, sizeof(bits)); }
+    void unmark(const uint8_t x, const uint8_t y) { CBI(bits[y], x); }
+    void mark(const uint8_t x, const uint8_t y)   { SBI(bits[y], x); }
+    bool marked(const uint8_t x, const uint8_t y) { return TEST(bits[y], x); }
     inline void unmark(const xy_int8_t &xy)       { unmark(xy.x, xy.y); }
     inline void mark(const xy_int8_t &xy)         { mark(xy.x, xy.y); }
     inline bool marked(const xy_int8_t &xy)       { return marked(xy.x, xy.y); }

Marlin/src/feature/bedlevel/abl/bbl.cpp

@@ -153,7 +153,7 @@ void LevelingBilinear::extrapolate_unprobed_bed_level() {
     }
 }
 
-void LevelingBilinear::print_leveling_grid(const bed_mesh_t* _z_values/*=nullptr*/) {
+void LevelingBilinear::print_leveling_grid(const bed_mesh_t* _z_values /*= NULL*/) {
   // print internal grid(s) or just the one passed as a parameter
   SERIAL_ECHOLNPGM("Bilinear Leveling Grid:");
   print_2d_array(GRID_MAX_POINTS_X, GRID_MAX_POINTS_Y, 3, _z_values ? *_z_values[0] : z_values[0]);

Marlin/src/feature/bedlevel/abl/bbl.h

@@ -53,7 +53,7 @@ public:
   static void reset();
   static void set_grid(const xy_pos_t& _grid_spacing, const xy_pos_t& _grid_start);
   static void extrapolate_unprobed_bed_level();
-  static void print_leveling_grid(const bed_mesh_t *_z_values=nullptr);
+  static void print_leveling_grid(const bed_mesh_t* _z_values = NULL);
   static void refresh_bed_level();
   static bool has_mesh() { return !!grid_spacing.x; }
   static bool mesh_is_valid() { return has_mesh(); }

Marlin/src/feature/bedlevel/mbl/mesh_bed_leveling.h

@@ -32,8 +32,8 @@ enum MeshLevelingState : char {
   MeshReset       // G29 S5
 };
 
-#define MESH_X_DIST (float((MESH_MAX_X) - (MESH_MIN_X)) / (GRID_MAX_CELLS_X))
-#define MESH_Y_DIST (float((MESH_MAX_Y) - (MESH_MIN_Y)) / (GRID_MAX_CELLS_Y))
+#define MESH_X_DIST (float(MESH_MAX_X - (MESH_MIN_X)) / (GRID_MAX_CELLS_X))
+#define MESH_Y_DIST (float(MESH_MAX_Y - (MESH_MIN_Y)) / (GRID_MAX_CELLS_Y))
 
 class mesh_bed_leveling {
 public:

Marlin/src/feature/bedlevel/ubl/ubl.h

@@ -38,8 +38,8 @@ enum MeshPointType : char { INVALID, REAL, SET_IN_BITMAP, CLOSEST };
 
 struct mesh_index_pair;
 
-#define MESH_X_DIST (float((MESH_MAX_X) - (MESH_MIN_X)) / (GRID_MAX_CELLS_X))
-#define MESH_Y_DIST (float((MESH_MAX_Y) - (MESH_MIN_Y)) / (GRID_MAX_CELLS_Y))
+#define MESH_X_DIST (float(MESH_MAX_X - (MESH_MIN_X)) / (GRID_MAX_CELLS_X))
+#define MESH_Y_DIST (float(MESH_MAX_Y - (MESH_MIN_Y)) / (GRID_MAX_CELLS_Y))
 
 #if ENABLED(OPTIMIZED_MESH_STORAGE)
   typedef int16_t mesh_store_t[GRID_MAX_POINTS_X][GRID_MAX_POINTS_Y];
@@ -264,9 +264,9 @@ public:
         return UBL_Z_RAISE_WHEN_OFF_MESH;
     #endif
 
-    const uint8_t mx = _MIN(cx, (GRID_MAX_POINTS_X) - 2) + 1, my = _MIN(cy, (GRID_MAX_POINTS_Y) - 2) + 1;
-    const float x0 = get_mesh_x(cx), x1 = get_mesh_x(cx + 1),
-                z1 = calc_z0(rx0, x0, z_values[cx][cy], x1, z_values[mx][cy]),
+    const uint8_t mx = _MIN(cx, (GRID_MAX_POINTS_X) - 2) + 1, my = _MIN(cy, (GRID_MAX_POINTS_Y) - 2) + 1,
+                  x0 = get_mesh_x(cx), x1 = get_mesh_x(cx + 1);
+    const float z1 = calc_z0(rx0, x0, z_values[cx][cy], x1, z_values[mx][cy]),
                 z2 = calc_z0(rx0, x0, z_values[cx][my], x1, z_values[mx][my]);
     float z0 = calc_z0(ry0, get_mesh_y(cy), z1, get_mesh_y(cy + 1), z2);
 

Marlin/src/feature/bedlevel/ubl/ubl_G29.cpp

@@ -318,7 +318,9 @@ void unified_bed_leveling::G29() {
     TERN_(HAS_MULTI_HOTEND, if (active_extruder != 0) tool_change(0, true));
 
     // Position bed horizontally and Z probe vertically.
-    #if HAS_SAFE_BED_LEVELING
+    #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+        || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
+        || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
       xyze_pos_t safe_position = current_position;
       #ifdef SAFE_BED_LEVELING_START_X
         safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -349,7 +351,7 @@ void unified_bed_leveling::G29() {
       #endif
 
       do_blocking_move_to(safe_position);
-    #endif // HAS_SAFE_BED_LEVELING
+    #endif
   }
 
   // Invalidate one or more nearby mesh points, possibly all.
@@ -885,32 +887,8 @@ void set_message_with_feedback(FSTR_P const fstr) {
     ui.capture();
     save_ubl_active_state_and_disable();   // Disable bed level correction for probing
 
-    do_blocking_move_to(
-      NUM_AXIS_LIST(
-        0.5f * ((MESH_MAX_X) - (MESH_MIN_X)),
-        0.5f * ((MESH_MAX_Y) - (MESH_MIN_Y)),
-        MANUAL_PROBE_START_Z
-        #ifdef SAFE_BED_LEVELING_START_I
-          , SAFE_BED_LEVELING_START_I
-        #endif
-        #ifdef SAFE_BED_LEVELING_START_J
-          , SAFE_BED_LEVELING_START_J
-        #endif
-        #ifdef SAFE_BED_LEVELING_START_K
-          , SAFE_BED_LEVELING_START_K
-        #endif
-        #ifdef SAFE_BED_LEVELING_START_U
-          , SAFE_BED_LEVELING_START_U
-        #endif
-        #ifdef SAFE_BED_LEVELING_START_V
-          , SAFE_BED_LEVELING_START_V
-        #endif
-        #ifdef SAFE_BED_LEVELING_START_W
-          , SAFE_BED_LEVELING_START_W
-        #endif
-      )
-      //, _MIN(planner.settings.max_feedrate_mm_s[X_AXIS], planner.settings.max_feedrate_mm_s[Y_AXIS]) * 0.5f
-    );
+    do_blocking_move_to(0.5f * (MESH_MAX_X - (MESH_MIN_X)), 0.5f * (MESH_MAX_Y - (MESH_MIN_Y)), MANUAL_PROBE_START_Z);
+      //, _MIN(planner.settings.max_feedrate_mm_s[X_AXIS], planner.settings.max_feedrate_mm_s[Y_AXIS]) * 0.5f);
     planner.synchronize();
 
     SERIAL_ECHOPGM("Place shim under nozzle");
@@ -1478,17 +1456,9 @@ void unified_bed_leveling::smart_fill_mesh() {
   #include "../../../libs/vector_3.h"
 
   void unified_bed_leveling::tilt_mesh_based_on_probed_grid(const bool do_3_pt_leveling) {
-
-    #ifdef G29J_MESH_TILT_MARGIN
-      const float x_min = _MAX(probe.min_x() + (G29J_MESH_TILT_MARGIN), X_MIN_POS),
-                  x_max = _MIN(probe.max_x() - (G29J_MESH_TILT_MARGIN), X_MAX_POS),
-                  y_min = _MAX(probe.min_y() + (G29J_MESH_TILT_MARGIN), Y_MIN_POS),
-                  y_max = _MIN(probe.max_y() - (G29J_MESH_TILT_MARGIN), Y_MAX_POS);
-    #else
-      const float x_min = probe.min_x(), x_max = probe.max_x(),
-                  y_min = probe.min_y(), y_max = probe.max_y();
-    #endif
-    const float dx = (x_max - x_min) / (param.J_grid_size - 1),
+    const float x_min = probe.min_x(), x_max = probe.max_x(),
+                y_min = probe.min_y(), y_max = probe.max_y(),
+                dx = (x_max - x_min) / (param.J_grid_size - 1),
                 dy = (y_max - y_min) / (param.J_grid_size - 1);
 
     xy_float_t points[3];
@@ -1497,7 +1467,7 @@ void unified_bed_leveling::smart_fill_mesh() {
     float measured_z;
     bool abort_flag = false;
 
-    #if ENABLED(VALIDATE_MESH_TILT)
+    #ifdef VALIDATE_MESH_TILT
       float z1, z2, z3;  // Needed for algorithm validation below
     #endif
 
@@ -1513,7 +1483,9 @@ void unified_bed_leveling::smart_fill_mesh() {
         abort_flag = true;
       else {
         measured_z -= get_z_correction(points[0]);
-        TERN_(VALIDATE_MESH_TILT, z1 = measured_z);
+        #ifdef VALIDATE_MESH_TILT
+          z1 = measured_z;
+        #endif
         if (param.V_verbosity > 3) {
           serial_spaces(16);
           SERIAL_ECHOLNPGM("Corrected_Z=", measured_z);
@@ -1526,7 +1498,9 @@ void unified_bed_leveling::smart_fill_mesh() {
         TERN_(HAS_STATUS_MESSAGE, ui.status_printf(0, F(S_FMT " 2/3"), GET_TEXT(MSG_LCD_TILTING_MESH)));
 
         measured_z = probe.probe_at_point(points[1], PROBE_PT_RAISE, param.V_verbosity);
-        TERN_(VALIDATE_MESH_TILT, z2 = measured_z);
+        #ifdef VALIDATE_MESH_TILT
+          z2 = measured_z;
+        #endif
         if (isnan(measured_z))
           abort_flag = true;
         else {
@@ -1544,7 +1518,9 @@ void unified_bed_leveling::smart_fill_mesh() {
         TERN_(HAS_STATUS_MESSAGE, ui.status_printf(0, F(S_FMT " 3/3"), GET_TEXT(MSG_LCD_TILTING_MESH)));
 
         measured_z = probe.probe_at_point(points[2], PROBE_PT_LAST_STOW, param.V_verbosity);
-        TERN_(VALIDATE_MESH_TILT, z3 = measured_z);
+        #ifdef VALIDATE_MESH_TILT
+          z3 = measured_z;
+        #endif
         if (isnan(measured_z))
           abort_flag = true;
         else {
@@ -1691,7 +1667,7 @@ void unified_bed_leveling::smart_fill_mesh() {
        * The Z error between the probed point locations and the get_z_correction()
        * numbers for those locations should be 0.
        */
-      #if ENABLED(VALIDATE_MESH_TILT)
+      #ifdef VALIDATE_MESH_TILT
         auto d_from = []{ DEBUG_ECHOPGM("D from "); };
         auto normed = [&](const xy_pos_t &pos, const_float_t zadd) {
           return normal.x * pos.x + normal.y * pos.y + zadd;

Marlin/src/feature/direct_stepping.h

@@ -80,6 +80,9 @@ namespace DirectStepping {
     static void set_page_state(const page_idx_t page_idx, const PageState page_state);
   };
 
+  template<bool b, typename T, typename F> struct TypeSelector { typedef T type;} ;
+  template<typename T, typename F> struct TypeSelector<false, T, F> { typedef F type; };
+
   template <int num_pages, int num_axes, int bits_segment, bool dir, int segments>
   struct config_t {
     static constexpr char CONTROL_CHAR  = '!';
@@ -95,8 +98,8 @@ namespace DirectStepping {
     static constexpr int TOTAL_STEPS    = SEGMENT_STEPS * SEGMENTS;
     static constexpr int PAGE_SIZE      = (AXIS_COUNT * BITS_SEGMENT * SEGMENTS) / 8;
 
-    typedef uvalue_t(PAGE_SIZE - 1) write_byte_idx_t;
-    typedef uvalue_t(PAGE_COUNT - 1) page_idx_t;
+    typedef typename TypeSelector<(PAGE_SIZE>256), uint16_t, uint8_t>::type write_byte_idx_t;
+    typedef typename TypeSelector<(PAGE_COUNT>256), uint16_t, uint8_t>::type page_idx_t;
   };
 
   template <uint8_t num_pages>

Marlin/src/feature/leds/neopixel.cpp

@@ -54,15 +54,7 @@ Adafruit_NeoPixel Marlin_NeoPixel::adaneo1(NEOPIXEL_PIXELS, NEOPIXEL_PIN, NEOPIX
     set_background_color(background_color);
   }
 
-  void Marlin_NeoPixel::set_background_off() {
-    #ifndef NEOPIXEL_BKGD_TIMEOUT_COLOR
-      #define NEOPIXEL_BKGD_TIMEOUT_COLOR { 0, 0, 0, 0 }
-    #endif
-    constexpr uint8_t background_color_off[4] = NEOPIXEL_BKGD_TIMEOUT_COLOR;
-    set_background_color(background_color_off);
-  }
-
-#endif // NEOPIXEL_BKGD_INDEX_FIRST
+#endif
 
 void Marlin_NeoPixel::set_color(const uint32_t color) {
   if (neoindex >= 0) {

Marlin/src/feature/leds/neopixel.h

@@ -66,7 +66,7 @@
 // Types
 // ------------------------
 
-typedef value_t(TERN0(NEOPIXEL_LED, NEOPIXEL_PIXELS)) pixel_index_t;
+typedef IF<(TERN0(NEOPIXEL_LED, NEOPIXEL_PIXELS > 127)), int16_t, int8_t>::type pixel_index_t;
 
 // ------------------------
 // Classes
@@ -91,7 +91,6 @@ public:
     static void set_background_color(const uint8_t r, const uint8_t g, const uint8_t b, const uint8_t w);
     static void set_background_color(const uint8_t (&rgbw)[4]) { set_background_color(rgbw[0], rgbw[1], rgbw[2], rgbw[3]); }
     static void reset_background_color();
-    static void set_background_off();
   #endif
 
   static void begin() {

Marlin/src/feature/max7219.cpp

@@ -471,7 +471,7 @@ void Max7219::register_setup() {
     constexpr millis_t pattern_delay = 4;
 
     int8_t spiralx, spiraly, spiral_dir;
-    uvalue_t(MAX7219_LEDS) spiral_count;
+    IF<(MAX7219_LEDS > 255), uint16_t, uint8_t>::type spiral_count;
 
     void Max7219::test_pattern() {
       constexpr int8_t way[][2] = { { 1, 0 }, { 0, 1 }, { -1, 0 }, { 0, -1 } };

Marlin/src/feature/pause.cpp

@@ -293,7 +293,7 @@ bool load_filament(const_float_t slow_load_length/*=0*/, const_float_t fast_load
           // Show "Purge More" / "Resume" menu and wait for reply
           KEEPALIVE_STATE(PAUSED_FOR_USER);
           wait_for_user = false;
-          #if EITHER(HAS_MARLINUI_MENU, DWIN_LCD_PROUI)
+          #if ANY(HAS_MARLINUI_MENU, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI, EXTENSIBLE_UI)
             ui.pause_show_message(PAUSE_MESSAGE_OPTION); // Also sets PAUSE_RESPONSE_WAIT_FOR
           #else
             pause_menu_response = PAUSE_RESPONSE_WAIT_FOR;
@@ -679,7 +679,7 @@ void resume_print(const_float_t slow_load_length/*=0*/, const_float_t fast_load_
   #endif
 
   // If resume_position is negative
-  if (resume_position.e < 0) unscaled_e_move(resume_position.e, feedRate_t(PAUSE_PARK_RETRACT_FEEDRATE));
+  //if (resume_position.e < 0) unscaled_e_move(resume_position.e, feedRate_t(PAUSE_PARK_RETRACT_FEEDRATE));
   #ifdef ADVANCED_PAUSE_RESUME_PRIME
     if (ADVANCED_PAUSE_RESUME_PRIME != 0)
       unscaled_e_move(ADVANCED_PAUSE_RESUME_PRIME, feedRate_t(ADVANCED_PAUSE_PURGE_FEEDRATE));
@@ -688,7 +688,7 @@ void resume_print(const_float_t slow_load_length/*=0*/, const_float_t fast_load_
   // Now all extrusion positions are resumed and ready to be confirmed
   // Set extruder to saved position
   planner.set_e_position_mm((destination.e = current_position.e = resume_position.e));
-
+  sync_plan_position_e();
   ui.pause_show_message(PAUSE_MESSAGE_STATUS);
 
   #ifdef ACTION_ON_RESUMED

Marlin/src/feature/powerloss.cpp

@@ -31,13 +31,9 @@
 #include "powerloss.h"
 #include "../core/macros.h"
 
-#if ENABLED(EXTENSIBLE_UI)
-  #include "../lcd/extui/ui_api.h"
-#endif
-
 bool PrintJobRecovery::enabled; // Initialized by settings.load()
 
-MediaFile PrintJobRecovery::file;
+SdFile PrintJobRecovery::file;
 job_recovery_info_t PrintJobRecovery::info;
 const char PrintJobRecovery::filename[5] = "/PLR";
 uint8_t PrintJobRecovery::queue_index_r;
@@ -82,14 +78,6 @@ PrintJobRecovery recovery;
   #define POWER_LOSS_RETRACT_LEN 0
 #endif
 
-// Allow power-loss recovery to be aborted
-#define PLR_CAN_ABORT
-#if ENABLED(PLR_CAN_ABORT)
-  #define PROCESS_SUBCOMMANDS_NOW(cmd) do { if (card.flag.abort_sd_printing) return; gcode.process_subcommands_now(cmd); }while(0)
-#else
-  #define PROCESS_SUBCOMMANDS_NOW(cmd) gcode.process_subcommands_now(cmd)
-#endif
-
 /**
  * Clear the recovery info
  */
@@ -317,9 +305,6 @@ void PrintJobRecovery::save(const bool force/*=false*/, const float zraise/*=POW
     // and a flag whether the raise was already done here.
     if (IS_SD_PRINTING()) save(true, zraise, ENABLED(BACKUP_POWER_SUPPLY));
 
-    // Tell the LCD about the outage, even though it is about to die
-    TERN_(EXTENSIBLE_UI, ExtUI::onPowerLoss());
-
     // Disable all heaters to reduce power loss
     thermalManager.disable_all_heaters();
 
@@ -367,23 +352,12 @@ void PrintJobRecovery::resume() {
   // Apply the dry-run flag if enabled
   if (info.flag.dryrun) marlin_debug_flags |= MARLIN_DEBUG_DRYRUN;
 
-  #if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
-    struct OnExit {
-      uint8_t old_flags;
-      OnExit() {
-        old_flags = marlin_debug_flags;
-        marlin_debug_flags |= MARLIN_DEBUG_ECHO;
-      }
-      ~OnExit() { marlin_debug_flags = old_flags; }
-    } on_exit;
-  #endif
-
   // Restore cold extrusion permission
   TERN_(PREVENT_COLD_EXTRUSION, thermalManager.allow_cold_extrude = info.flag.allow_cold_extrusion);
 
   #if HAS_LEVELING
     // Make sure leveling is off before any G92 and G28
-    PROCESS_SUBCOMMANDS_NOW(F("M420S0"));
+    gcode.process_subcommands_now(F("M420 S0 Z0"));
   #endif
 
   #if HAS_HEATED_BED
@@ -391,7 +365,7 @@ void PrintJobRecovery::resume() {
     if (bt) {
       // Restore the bed temperature
       sprintf_P(cmd, PSTR("M190S%i"), bt);
-      PROCESS_SUBCOMMANDS_NOW(cmd);
+      gcode.process_subcommands_now(cmd);
     }
   #endif
 
@@ -402,10 +376,10 @@ void PrintJobRecovery::resume() {
       if (et) {
         #if HAS_MULTI_HOTEND
           sprintf_P(cmd, PSTR("T%iS"), e);
-          PROCESS_SUBCOMMANDS_NOW(cmd);
+          gcode.process_subcommands_now(cmd);
         #endif
         sprintf_P(cmd, PSTR("M109S%i"), et);
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
     }
   #endif
@@ -419,7 +393,7 @@ void PrintJobRecovery::resume() {
   // establish the current position as best we can.
   //
 
-  PROCESS_SUBCOMMANDS_NOW(F("G92.9E0")); // Reset E to 0
+  gcode.process_subcommands_now(F("G92.9E0")); // Reset E to 0
 
   #if Z_HOME_TO_MAX
 
@@ -430,7 +404,7 @@ void PrintJobRecovery::resume() {
             "G28R0\n"     // Home all axes (no raise)
             "G1Z%sF1200"  // Move Z down to (raised) height
           ), dtostrf(z_now, 1, 3, str_1));
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
 
   #elif DISABLED(BELTPRINTER)
 
@@ -443,18 +417,18 @@ void PrintJobRecovery::resume() {
     #if !HOMING_Z_DOWN
       // Set Z to the real position
       sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 3, str_1));
-      PROCESS_SUBCOMMANDS_NOW(cmd);
+      gcode.process_subcommands_now(cmd);
     #endif
 
     // Does Z need to be raised now? It should be raised before homing XY.
     if (z_raised > z_now) {
       z_now = z_raised;
       sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1));
-      PROCESS_SUBCOMMANDS_NOW(cmd);
+      gcode.process_subcommands_now(cmd);
     }
 
     // Home XY with no Z raise
-    PROCESS_SUBCOMMANDS_NOW(F("G28R0XY")); // No raise during G28
+    gcode.process_subcommands_now(F("G28R0XY")); // No raise during G28
 
   #endif
 
@@ -462,7 +436,7 @@ void PrintJobRecovery::resume() {
     // Move to a safe XY position and home Z while avoiding the print.
     const xy_pos_t p = xy_pos_t(POWER_LOSS_ZHOME_POS) TERN_(HOMING_Z_WITH_PROBE, - probe.offset_xy);
     sprintf_P(cmd, PSTR("G1X%sY%sF1000\nG28HZ"), dtostrf(p.x, 1, 3, str_1), dtostrf(p.y, 1, 3, str_2));
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
   #endif
 
   // Mark all axes as having been homed (no effect on current_position)
@@ -473,12 +447,12 @@ void PrintJobRecovery::resume() {
     // Leveling may already be enabled due to the ENABLE_LEVELING_AFTER_G28 option.
     // TODO: Add a G28 parameter to leave leveling disabled.
     sprintf_P(cmd, PSTR("M420S%cZ%s"), '0' + (char)info.flag.leveling, dtostrf(info.fade, 1, 1, str_1));
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
 
     #if !HOMING_Z_DOWN
       // The physical Z was adjusted at power-off so undo the M420S1 correction to Z with G92.9.
       sprintf_P(cmd, PSTR("G92.9Z%s"), dtostrf(z_now, 1, 1, str_1));
-      PROCESS_SUBCOMMANDS_NOW(cmd);
+      gcode.process_subcommands_now(cmd);
     #endif
   #endif
 
@@ -486,7 +460,7 @@ void PrintJobRecovery::resume() {
     // Z was homed down to the bed, so move up to the raised height.
     z_now = z_raised;
     sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_now, 1, 3, str_1));
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
   #endif
 
   // Recover volumetric extrusion state
@@ -494,16 +468,16 @@ void PrintJobRecovery::resume() {
     #if HAS_MULTI_EXTRUDER
       EXTRUDER_LOOP() {
         sprintf_P(cmd, PSTR("M200T%iD%s"), e, dtostrf(info.filament_size[e], 1, 3, str_1));
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
       if (!info.flag.volumetric_enabled) {
         sprintf_P(cmd, PSTR("M200T%iD0"), info.active_extruder);
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
     #else
       if (info.flag.volumetric_enabled) {
         sprintf_P(cmd, PSTR("M200D%s"), dtostrf(info.filament_size[0], 1, 3, str_1));
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
     #endif
   #endif
@@ -515,10 +489,10 @@ void PrintJobRecovery::resume() {
       if (et) {
         #if HAS_MULTI_HOTEND
           sprintf_P(cmd, PSTR("T%iS"), e);
-          PROCESS_SUBCOMMANDS_NOW(cmd);
+          gcode.process_subcommands_now(cmd);
         #endif
         sprintf_P(cmd, PSTR("M109S%i"), et);
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
     }
   #endif
@@ -526,7 +500,7 @@ void PrintJobRecovery::resume() {
   // Restore the previously active tool (with no_move)
   #if HAS_MULTI_EXTRUDER || HAS_MULTI_HOTEND
     sprintf_P(cmd, PSTR("T%i S"), info.active_extruder);
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
   #endif
 
   // Restore print cooling fan speeds
@@ -535,7 +509,7 @@ void PrintJobRecovery::resume() {
       const int f = info.fan_speed[i];
       if (f) {
         sprintf_P(cmd, PSTR("M106P%iS%i"), i, f);
-        PROCESS_SUBCOMMANDS_NOW(cmd);
+        gcode.process_subcommands_now(cmd);
       }
     }
   #endif
@@ -557,17 +531,17 @@ void PrintJobRecovery::resume() {
 
   // Un-retract if there was a retract at outage
   #if ENABLED(BACKUP_POWER_SUPPLY) && POWER_LOSS_RETRACT_LEN > 0
-    PROCESS_SUBCOMMANDS_NOW(F("G1F3000E" STRINGIFY(POWER_LOSS_RETRACT_LEN)));
+    gcode.process_subcommands_now(F("G1F3000E" STRINGIFY(POWER_LOSS_RETRACT_LEN)));
   #endif
 
   // Additional purge on resume if configured
   #if POWER_LOSS_PURGE_LEN
     sprintf_P(cmd, PSTR("G1F3000E%d"), (POWER_LOSS_PURGE_LEN) + (POWER_LOSS_RETRACT_LEN));
-    PROCESS_SUBCOMMANDS_NOW(cmd);
+    gcode.process_subcommands_now(cmd);
   #endif
 
   #if ENABLED(NOZZLE_CLEAN_FEATURE)
-    PROCESS_SUBCOMMANDS_NOW(F("G12"));
+    gcode.process_subcommands_now(F("G12"));
   #endif
 
   // Move back over to the saved XY
@@ -575,19 +549,19 @@ void PrintJobRecovery::resume() {
     dtostrf(info.current_position.x, 1, 3, str_1),
     dtostrf(info.current_position.y, 1, 3, str_2)
   );
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  gcode.process_subcommands_now(cmd);
 
   // Move back down to the saved Z for printing
   sprintf_P(cmd, PSTR("G1Z%sF600"), dtostrf(z_print, 1, 3, str_1));
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  gcode.process_subcommands_now(cmd);
 
   // Restore the feedrate
   sprintf_P(cmd, PSTR("G1F%d"), info.feedrate);
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  gcode.process_subcommands_now(cmd);
 
   // Restore E position with G92.9
   sprintf_P(cmd, PSTR("G92.9E%s"), dtostrf(info.current_position.e, 1, 3, str_1));
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  gcode.process_subcommands_now(cmd);
 
   TERN_(GCODE_REPEAT_MARKERS, repeat = info.stored_repeat);
   TERN_(HAS_HOME_OFFSET, home_offset = info.home_offset);
@@ -599,14 +573,22 @@ void PrintJobRecovery::resume() {
   // Relative axis modes
   gcode.axis_relative = info.axis_relative;
 
+  #if ENABLED(DEBUG_POWER_LOSS_RECOVERY)
+    const uint8_t old_flags = marlin_debug_flags;
+    marlin_debug_flags |= MARLIN_DEBUG_ECHO;
+  #endif
+
   // Continue to apply PLR when a file is resumed!
   enable(true);
 
   // Resume the SD file from the last position
-  sprintf_P(cmd, M23_STR, &info.sd_filename[0]);
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  char *fn = info.sd_filename;
+  sprintf_P(cmd, M23_STR, fn);
+  gcode.process_subcommands_now(cmd);
   sprintf_P(cmd, PSTR("M24S%ldT%ld"), resume_sdpos, info.print_job_elapsed);
-  PROCESS_SUBCOMMANDS_NOW(cmd);
+  gcode.process_subcommands_now(cmd);
+
+  TERN_(DEBUG_POWER_LOSS_RECOVERY, marlin_debug_flags = old_flags);
 }
 
 #if ENABLED(DEBUG_POWER_LOSS_RECOVERY)

Marlin/src/feature/powerloss.h

@@ -138,7 +138,7 @@ class PrintJobRecovery {
   public:
     static const char filename[5];
 
-    static MediaFile file;
+    static SdFile file;
     static job_recovery_info_t info;
 
     static uint8_t queue_index_r;     //!< Queue index of the active command

Marlin/src/feature/spindle_laser.cpp

@@ -141,7 +141,7 @@ void SpindleLaser::apply_power(const uint8_t opwr) {
       else
         ocr_off();
     #elif ENABLED(SPINDLE_SERVO)
-      servo[SPINDLE_SERVO_NR].move(opwr);
+      MOVE_SERVO(SPINDLE_SERVO_NR, power);
     #else
       WRITE(SPINDLE_LASER_ENA_PIN, enabled() ? SPINDLE_LASER_ACTIVE_STATE : !SPINDLE_LASER_ACTIVE_STATE);
       isReadyForUI = true;

Marlin/src/feature/spindle_laser_types.h

@@ -57,7 +57,7 @@
   #endif
 #endif
 
-typedef uvalue_t(SPEED_POWER_MAX) cutter_cpower_t;
+typedef IF<(SPEED_POWER_MAX > 255), uint16_t, uint8_t>::type cutter_cpower_t;
 
 #if CUTTER_UNIT_IS(RPM) && SPEED_POWER_MAX > 255
   typedef uint16_t cutter_power_t;

Marlin/src/feature/tramming.cpp

@@ -29,11 +29,31 @@
 #define DEBUG_OUT ENABLED(DEBUG_LEVELING_FEATURE)
 #include "../core/debug_out.h"
 
-#define _TRAM_NAME_DEF(N) PGMSTR(point_name_##N, TRAMMING_POINT_NAME_##N);
-#define _TRAM_NAME_ITEM(N) point_name_##N
-REPEAT_1(_NR_TRAM_NAMES, _TRAM_NAME_DEF)
+PGMSTR(point_name_1, TRAMMING_POINT_NAME_1);
+PGMSTR(point_name_2, TRAMMING_POINT_NAME_2);
+PGMSTR(point_name_3, TRAMMING_POINT_NAME_3);
+#ifdef TRAMMING_POINT_NAME_4
+  PGMSTR(point_name_4, TRAMMING_POINT_NAME_4);
+  #ifdef TRAMMING_POINT_NAME_5
+    PGMSTR(point_name_5, TRAMMING_POINT_NAME_5);
+    #ifdef TRAMMING_POINT_NAME_6
+      PGMSTR(point_name_6, TRAMMING_POINT_NAME_6);
+    #endif
+  #endif
+#endif
 
-PGM_P const tramming_point_name[] PROGMEM = { REPLIST_1(_NR_TRAM_NAMES, _TRAM_NAME_ITEM) };
+PGM_P const tramming_point_name[] PROGMEM = {
+  point_name_1, point_name_2, point_name_3
+  #ifdef TRAMMING_POINT_NAME_4
+    , point_name_4
+    #ifdef TRAMMING_POINT_NAME_5
+      , point_name_5
+      #ifdef TRAMMING_POINT_NAME_6
+        , point_name_6
+      #endif
+    #endif
+  #endif
+};
 
 #ifdef ASSISTED_TRAMMING_WAIT_POSITION
 

Marlin/src/feature/tramming.h

@@ -31,34 +31,43 @@
 constexpr xy_pos_t tramming_points[] = TRAMMING_POINT_XY;
 
 #define G35_PROBE_COUNT COUNT(tramming_points)
-static_assert(WITHIN(G35_PROBE_COUNT, 3, 9), "TRAMMING_POINT_XY requires between 3 and 9 XY positions.");
+static_assert(WITHIN(G35_PROBE_COUNT, 3, 6), "TRAMMING_POINT_XY requires between 3 and 6 XY positions.");
 
-#ifdef TRAMMING_POINT_NAME_9
-  #define _NR_TRAM_NAMES 9
-#elif defined(TRAMMING_POINT_NAME_8)
-  #define _NR_TRAM_NAMES 8
-#elif defined(TRAMMING_POINT_NAME_7)
-  #define _NR_TRAM_NAMES 7
-#elif defined(TRAMMING_POINT_NAME_6)
-  #define _NR_TRAM_NAMES 6
-#elif defined(TRAMMING_POINT_NAME_5)
-  #define _NR_TRAM_NAMES 5
-#elif defined(TRAMMING_POINT_NAME_4)
-  #define _NR_TRAM_NAMES 4
-#elif defined(TRAMMING_POINT_NAME_3)
+#define VALIDATE_TRAMMING_POINT(N) static_assert(N >= G35_PROBE_COUNT || Probe::build_time::can_reach(tramming_points[N]), \
+  "TRAMMING_POINT_XY point " STRINGIFY(N) " is not reachable with the default NOZZLE_TO_PROBE offset and PROBING_MARGIN.")
+VALIDATE_TRAMMING_POINT(0); VALIDATE_TRAMMING_POINT(1); VALIDATE_TRAMMING_POINT(2); VALIDATE_TRAMMING_POINT(3); VALIDATE_TRAMMING_POINT(4); VALIDATE_TRAMMING_POINT(5);
+
+extern const char point_name_1[], point_name_2[], point_name_3[]
+  #ifdef TRAMMING_POINT_NAME_4
+    , point_name_4[]
+    #ifdef TRAMMING_POINT_NAME_5
+      , point_name_5[]
+      #ifdef TRAMMING_POINT_NAME_6
+        , point_name_6[]
+      #endif
+    #endif
+  #endif
+;
+
+#define _NR_TRAM_NAMES 2
+#ifdef TRAMMING_POINT_NAME_3
+  #undef _NR_TRAM_NAMES
   #define _NR_TRAM_NAMES 3
-#else
-  #define _NR_TRAM_NAMES 0
+  #ifdef TRAMMING_POINT_NAME_4
+    #undef _NR_TRAM_NAMES
+    #define _NR_TRAM_NAMES 4
+    #ifdef TRAMMING_POINT_NAME_5
+      #undef _NR_TRAM_NAMES
+      #define _NR_TRAM_NAMES 5
+      #ifdef TRAMMING_POINT_NAME_6
+        #undef _NR_TRAM_NAMES
+        #define _NR_TRAM_NAMES 6
+      #endif
+    #endif
+  #endif
 #endif
-
 static_assert(_NR_TRAM_NAMES >= G35_PROBE_COUNT, "Define enough TRAMMING_POINT_NAME_s for all TRAMMING_POINT_XY entries.");
-
-#define _TRAM_NAME_PTR(N) point_name_##N[]
-extern const char REPLIST_1(_NR_TRAM_NAMES, _TRAM_NAME_PTR);
-
-#define _CHECK_TRAM_POINT(N) static_assert(Probe::build_time::can_reach(tramming_points[N]), "TRAMMING_POINT_XY point " STRINGIFY(N) " is not reachable with the default NOZZLE_TO_PROBE offset and PROBING_MARGIN.");
-REPEAT(_NR_TRAM_NAMES, _CHECK_TRAM_POINT)
-#undef _CHECK_TRAM_POINT
+#undef _NR_TRAM_NAMES
 
 extern PGM_P const tramming_point_name[];
 

Marlin/src/gcode/bedlevel/abl/G29.cpp

@@ -453,7 +453,9 @@ G29_TYPE GcodeSuite::G29() {
     }
 
     // Position bed horizontally and Z probe vertically.
-    #if HAS_SAFE_BED_LEVELING
+    #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+        || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
+        || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
       xyze_pos_t safe_position = current_position;
       #ifdef SAFE_BED_LEVELING_START_X
         safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -484,14 +486,14 @@ G29_TYPE GcodeSuite::G29() {
       #endif
 
       do_blocking_move_to(safe_position);
-    #endif // HAS_SAFE_BED_LEVELING
+    #endif
 
     // Disable auto bed leveling during G29.
     // Be formal so G29 can be done successively without G28.
     if (!no_action) set_bed_leveling_enabled(false);
 
     // Deploy certain probes before starting probing
-    #if ENABLED(BLTOUCH) || BOTH(HAS_Z_SERVO_PROBE, Z_SERVO_INTERMEDIATE_STOW)
+    #if ENABLED(BLTOUCH)
       do_z_clearance(Z_CLEARANCE_DEPLOY_PROBE);
     #elif HAS_BED_PROBE
       if (probe.deploy()) { // (returns true on deploy failure)
@@ -947,6 +949,8 @@ G29_TYPE GcodeSuite::G29() {
     process_subcommands_now(F(Z_PROBE_END_SCRIPT));
   #endif
 
+  TERN_(HAS_DWIN_E3V2_BASIC, DWIN_LevelingDone());
+  TERN_(EXTENSIBLE_UI, ExtUI::onLevelingDone());
   TERN_(HAS_MULTI_HOTEND, if (abl.tool_index != 0) tool_change(abl.tool_index));
 
   report_current_position();

Marlin/src/gcode/bedlevel/mbl/G29.cpp

@@ -108,7 +108,9 @@ void GcodeSuite::G29() {
         TERN_(DWIN_LCD_PROUI, DWIN_LevelingStart());
 
         // Position bed horizontally and Z probe vertically.
-        #if HAS_SAFE_BED_LEVELING
+        #if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
+            || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
+            || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
           xyze_pos_t safe_position = current_position;
           #ifdef SAFE_BED_LEVELING_START_X
             safe_position.x = SAFE_BED_LEVELING_START_X;
@@ -139,7 +141,7 @@ void GcodeSuite::G29() {
           #endif
 
           do_blocking_move_to(safe_position);
-        #endif // HAS_SAFE_BED_LEVELING
+        #endif
 
         return;
       }

Marlin/src/gcode/calibrate/G28.cpp

@@ -86,7 +86,7 @@
         NUM_AXIS_LIST(
           TERN0(X_SENSORLESS, tmc_enable_stallguard(stepperX)),
           TERN0(Y_SENSORLESS, tmc_enable_stallguard(stepperY)),
-          false, false, false, false, false, false, false
+          false, false, false, false
         )
         , TERN0(X2_SENSORLESS, tmc_enable_stallguard(stepperX2))
         , TERN0(Y2_SENSORLESS, tmc_enable_stallguard(stepperY2))
@@ -124,7 +124,7 @@
      * (Z is already at the right height)
      */
     constexpr xy_float_t safe_homing_xy = { Z_SAFE_HOMING_X_POINT, Z_SAFE_HOMING_Y_POINT };
-    #if HAS_HOME_OFFSET && DISABLED(Z_SAFE_HOMING_POINT_ABSOLUTE)
+    #if HAS_HOME_OFFSET
       xy_float_t okay_homing_xy = safe_homing_xy;
       okay_homing_xy -= home_offset;
     #else

Marlin/src/gcode/calibrate/G34.cpp

@@ -58,7 +58,7 @@ void GcodeSuite::G34() {
     // Move XY to safe position
     if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Parking XY");
     const xy_pos_t safe_pos = GANTRY_CALIBRATION_SAFE_POSITION;
-    do_blocking_move_to_xy(safe_pos, MMM_TO_MMS(GANTRY_CALIBRATION_XY_PARK_FEEDRATE));
+    do_blocking_move_to(safe_pos, MMM_TO_MMS(GANTRY_CALIBRATION_XY_PARK_FEEDRATE));
   #endif
 
   const float move_distance = parser.intval('Z', GANTRY_CALIBRATION_EXTRA_HEIGHT),

Marlin/src/gcode/config/M200-M205.cpp

@@ -221,9 +221,9 @@ void GcodeSuite::M203_report(const bool forReplay/*=true*/) {
 /**
  * M204: Set Accelerations in units/sec^2 (M204 P1200 R3000 T3000)
  *
- *    P<accel> Printing moves
- *    R<accel> Retract only (no X, Y, Z) moves
- *    T<accel> Travel (non printing) moves
+ *    P = Printing moves
+ *    R = Retract only (no X, Y, Z) moves
+ *    T = Travel (non printing) moves
  */
 void GcodeSuite::M204() {
   if (!parser.seen("PRST"))
@@ -247,37 +247,24 @@ void GcodeSuite::M204_report(const bool forReplay/*=true*/) {
   );
 }
 
-#if AXIS_COLLISION('B')
-  #define M205_MIN_SEG_TIME_PARAM 'D'
-  #define M205_MIN_SEG_TIME_STR "D"
-  #warning "Use 'M205 D' for Minimum Segment Time."
-#else
-  #define M205_MIN_SEG_TIME_PARAM 'B'
-  #define M205_MIN_SEG_TIME_STR "B"
-#endif
-
 /**
  * M205: Set Advanced Settings
  *
- *    B<µs>          : Min Segment Time
- *    S<units/s>     : Min Feed Rate
- *    T<units/s>     : Min Travel Feed Rate
- *
- * With CLASSIC_JERK:
- *    X<units/sec^2> : Max X Jerk
- *    Y<units/sec^2> : Max Y Jerk
- *    Z<units/sec^2> : Max Z Jerk
- *               ... : etc
- *    E<units/sec^2> : Max E Jerk
- *
- * Without CLASSIC_JERK:
- *    J(mm)          : Junction Deviation
+ *    B = Min Segment Time (µs)
+ *    S = Min Feed Rate (units/s)
+ *    T = Min Travel Feed Rate (units/s)
+ *    X = Max X Jerk (units/sec^2)
+ *    Y = Max Y Jerk (units/sec^2)
+ *    Z = Max Z Jerk (units/sec^2)
+ *    E = Max E Jerk (units/sec^2)
+ *    J = Junction Deviation (mm) (If not using CLASSIC_JERK)
  */
 void GcodeSuite::M205() {
-  if (!parser.seen_any()) return M205_report();
+  if (!parser.seen("BST" TERN_(HAS_JUNCTION_DEVIATION, "J") TERN_(HAS_CLASSIC_JERK, "XYZE")))
+    return M205_report();
 
   //planner.synchronize();
-  if (parser.seenval(M205_MIN_SEG_TIME_PARAM)) planner.settings.min_segment_time_us = parser.value_ulong();
+  if (parser.seenval('B')) planner.settings.min_segment_time_us = parser.value_ulong();
   if (parser.seenval('S')) planner.settings.min_feedrate_mm_s = parser.value_linear_units();
   if (parser.seenval('T')) planner.settings.min_travel_feedrate_mm_s = parser.value_linear_units();
   #if HAS_JUNCTION_DEVIATION
@@ -317,7 +304,7 @@ void GcodeSuite::M205() {
 
 void GcodeSuite::M205_report(const bool forReplay/*=true*/) {
   report_heading_etc(forReplay, F(
-    "Advanced (" M205_MIN_SEG_TIME_STR "<min_segment_time_us> S<min_feedrate> T<min_travel_feedrate>"
+    "Advanced (B<min_segment_time_us> S<min_feedrate> T<min_travel_feedrate>"
     TERN_(HAS_JUNCTION_DEVIATION, " J<junc_dev>")
     #if HAS_CLASSIC_JERK
       NUM_AXIS_GANG(
@@ -330,7 +317,7 @@ void GcodeSuite::M205_report(const bool forReplay/*=true*/) {
     ")"
   ));
   SERIAL_ECHOLNPGM_P(
-      PSTR("  M205 " M205_MIN_SEG_TIME_STR), LINEAR_UNIT(planner.settings.min_segment_time_us)
+      PSTR("  M205 B"), LINEAR_UNIT(planner.settings.min_segment_time_us)
     , PSTR(" S"), LINEAR_UNIT(planner.settings.min_feedrate_mm_s)
     , SP_T_STR, LINEAR_UNIT(planner.settings.min_travel_feedrate_mm_s)
     #if HAS_JUNCTION_DEVIATION

Marlin/src/gcode/control/M350_M351.cpp

@@ -29,6 +29,9 @@
 
 #if NUM_AXES == XYZ && EXTRUDERS >= 1
   #define HAS_M350_B_PARAM 1  // "5th axis" (after E0) for an original XYZEB setup.
+  #if AXIS_COLLISION('B')
+    #error "M350 parameter 'B' collision with axis name."
+  #endif
 #endif
 
 /**

Marlin/src/gcode/feature/camera/M240.cpp

@@ -128,13 +128,11 @@ void GcodeSuite::M240() {
 
     if (homing_needed_error()) return;
 
-    const xyz_pos_t old_pos = NUM_AXIS_ARRAY(
+    const xyz_pos_t old_pos = {
       current_position.x + parser.linearval('A'),
       current_position.y + parser.linearval('B'),
-      current_position.z,
-      current_position.i, current_position.j, current_position.k,
-      current_position.u, current_position.v, current_position.w
-    );
+      current_position.z
+    };
 
     #ifdef PHOTO_RETRACT_MM
       const float rval = parser.linearval('R', _PHOTO_RETRACT_MM);
@@ -142,7 +140,7 @@ void GcodeSuite::M240() {
       e_move_m240(-rval, sval);
     #endif
 
-    feedRate_t fr_mm_s = parser.feedrateval('F');
+    feedRate_t fr_mm_s = MMM_TO_MMS(parser.linearval('F'));
     if (fr_mm_s) NOLESS(fr_mm_s, 10.0f);
 
     constexpr xyz_pos_t photo_position = PHOTO_POSITION;

Marlin/src/gcode/feature/runout/M591.cpp

@@ -63,26 +63,22 @@ void GcodeSuite::M591() {
     }
   }
   else {
-    #if DISABLED(SLIM_LCD_MENUS)
-      SERIAL_ECHO_START();
-      SERIAL_ECHOPGM("Filament runout ");
-      serialprint_onoff(runout.enabled[active_extruder]);
-      SERIAL_ECHOPGM(" ; Distance ", runout.runout_distance(active_extruder), "mm");
-      SERIAL_ECHOPGM(" ; Mode ", runout.mode[active_extruder]);
-      #if ENABLED(HOST_ACTION_COMMANDS)
-        SERIAL_ECHOPGM(" ; Host handling ");
-        serialprint_onoff(runout.host_handling);
-      #endif
-      SERIAL_EOL();
-    #else
-      M591_report(false);
+    SERIAL_ECHO_START();
+    SERIAL_ECHOPGM("Filament runout ");
+    serialprint_onoff(runout.enabled[active_extruder]);
+    SERIAL_ECHOPGM(" ; Distance ", runout.runout_distance(active_extruder), "mm");
+    SERIAL_ECHOPGM(" ; Mode ", runout.mode[active_extruder]);
+    #if ENABLED(HOST_ACTION_COMMANDS)
+      SERIAL_ECHOPGM(" ; Host handling ");
+      serialprint_onoff(runout.host_handling);
     #endif
+    SERIAL_EOL();
   }
 }
 
 void GcodeSuite::M591_report(const bool forReplay/*=true*/) {
   report_heading_etc(forReplay, F(STR_FILAMENT_RUNOUT_SENSOR));
-  LOOP_S_L_N(e, 1, NUM_RUNOUT_SENSORS)
+  LOOP_S_L_N(e, 0, NUM_RUNOUT_SENSORS)
     SERIAL_ECHOLNPGM(
       "  M591"
       #if MULTI_FILAMENT_SENSOR

Marlin/src/gcode/gcode.cpp

@@ -931,8 +931,9 @@ void GcodeSuite::process_parsed_command(const bool no_ok/*=false*/) {
 
       #if HAS_FILAMENT_SENSOR
         case 412: M412(); break;                                  // Alias to M591
-        case 591: M591(); break;
-      #endif                                  // M591 Configure filament runout detection
+        case 591: M591(); break;                                  // M591 Configure filament runout detection
+      #endif
+
       #if HAS_SHAPING
         case 593: M593(); break;                                  // M593: Set Input Shaping parameters
       #endif

Marlin/src/gcode/gcode.h

@@ -476,9 +476,6 @@ public:
 private:
 
   friend class MarlinSettings;
-  #if ENABLED(ARC_SUPPORT)
-    friend void plan_arc(const xyze_pos_t&, const ab_float_t&, const bool, const uint8_t);
-  #endif
 
   #if ENABLED(MARLIN_DEV_MODE)
     static void D(const int16_t dcode);

Marlin/src/gcode/geometry/M206_M428.cpp

@@ -33,7 +33,9 @@
 /**
  * M206: Set Additional Homing Offset (X Y Z). SCARA aliases T=X, P=Y
  *
- * *** TODO: Deprecate M206 for SCARA in favor of M665.
+ * *** @thinkyhead: I recommend deprecating M206 for SCARA in favor of M665.
+ * ***              M206 for SCARA will remain enabled in 1.1.x for compatibility.
+ * ***              In the 2.0 release, it will simply be disabled by default.
  */
 void GcodeSuite::M206() {
   if (!parser.seen_any()) return M206_report();

Marlin/src/gcode/motion/G0_G1.cpp

@@ -45,75 +45,91 @@ extern xyze_pos_t destination;
  * G0, G1: Coordinated movement of X Y Z E axes
  */
 void GcodeSuite::G0_G1(TERN_(HAS_FAST_MOVES, const bool fast_move/*=false*/)) {
-  if (!MOTION_CONDITIONS) return;
 
-  TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_RUNNING));
+  if (IsRunning()
+    #if ENABLED(NO_MOTION_BEFORE_HOMING)
+      && !homing_needed_error(
+        NUM_AXIS_GANG(
+            (parser.seen_test('X') ? _BV(X_AXIS) : 0),
+          | (parser.seen_test('Y') ? _BV(Y_AXIS) : 0),
+          | (parser.seen_test('Z') ? _BV(Z_AXIS) : 0),
+          | (parser.seen_test(AXIS4_NAME) ? _BV(I_AXIS) : 0),
+          | (parser.seen_test(AXIS5_NAME) ? _BV(J_AXIS) : 0),
+          | (parser.seen_test(AXIS6_NAME) ? _BV(K_AXIS) : 0),
+          | (parser.seen_test(AXIS7_NAME) ? _BV(U_AXIS) : 0),
+          | (parser.seen_test(AXIS8_NAME) ? _BV(V_AXIS) : 0),
+          | (parser.seen_test(AXIS9_NAME) ? _BV(W_AXIS) : 0))
+      )
+    #endif
+  ) {
+    TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_RUNNING));
 
-  #ifdef G0_FEEDRATE
-    feedRate_t old_feedrate;
-    #if ENABLED(VARIABLE_G0_FEEDRATE)
+    #ifdef G0_FEEDRATE
+      feedRate_t old_feedrate;
+      #if ENABLED(VARIABLE_G0_FEEDRATE)
+        if (fast_move) {
+          old_feedrate = feedrate_mm_s;             // Back up the (old) motion mode feedrate
+          feedrate_mm_s = fast_move_feedrate;       // Get G0 feedrate from last usage
+        }
+      #endif
+    #endif
+
+    get_destination_from_command();                 // Get X Y [Z[I[J[K]]]] [E] F (and set cutter power)
+
+    #ifdef G0_FEEDRATE
       if (fast_move) {
-        old_feedrate = feedrate_mm_s;             // Back up the (old) motion mode feedrate
-        feedrate_mm_s = fast_move_feedrate;       // Get G0 feedrate from last usage
+        #if ENABLED(VARIABLE_G0_FEEDRATE)
+          fast_move_feedrate = feedrate_mm_s;       // Save feedrate for the next G0
+        #else
+          old_feedrate = feedrate_mm_s;             // Back up the (new) motion mode feedrate
+          feedrate_mm_s = MMM_TO_MMS(G0_FEEDRATE);  // Get the fixed G0 feedrate
+        #endif
       }
     #endif
-  #endif
 
-  get_destination_from_command();                 // Get X Y [Z[I[J[K]]]] [E] F (and set cutter power)
+    #if BOTH(FWRETRACT, FWRETRACT_AUTORETRACT)
 
-  #ifdef G0_FEEDRATE
-    if (fast_move) {
-      #if ENABLED(VARIABLE_G0_FEEDRATE)
-        fast_move_feedrate = feedrate_mm_s;       // Save feedrate for the next G0
-      #else
-        old_feedrate = feedrate_mm_s;             // Back up the (new) motion mode feedrate
-        feedrate_mm_s = MMM_TO_MMS(G0_FEEDRATE);  // Get the fixed G0 feedrate
-      #endif
-    }
-  #endif
-
-  #if BOTH(FWRETRACT, FWRETRACT_AUTORETRACT)
-
-    if (MIN_AUTORETRACT <= MAX_AUTORETRACT) {
-      // When M209 Autoretract is enabled, convert E-only moves to firmware retract/recover moves
-      if (fwretract.autoretract_enabled && parser.seen_test('E')
-        && !parser.seen(STR_AXES_MAIN)
-      ) {
-        const float echange = destination.e - current_position.e;
-        // Is this a retract or recover move?
-        if (WITHIN(ABS(echange), MIN_AUTORETRACT, MAX_AUTORETRACT) && fwretract.retracted[active_extruder] == (echange > 0.0)) {
-          current_position.e = destination.e;       // Hide a G1-based retract/recover from calculations
-          sync_plan_position_e();                   // AND from the planner
-          return fwretract.retract(echange < 0.0);  // Firmware-based retract/recover (double-retract ignored)
+      if (MIN_AUTORETRACT <= MAX_AUTORETRACT) {
+        // When M209 Autoretract is enabled, convert E-only moves to firmware retract/recover moves
+        if (fwretract.autoretract_enabled && parser.seen_test('E')
+          && !parser.seen(STR_AXES_MAIN)
+        ) {
+          const float echange = destination.e - current_position.e;
+          // Is this a retract or recover move?
+          if (WITHIN(ABS(echange), MIN_AUTORETRACT, MAX_AUTORETRACT) && fwretract.retracted[active_extruder] == (echange > 0.0)) {
+            current_position.e = destination.e;       // Hide a G1-based retract/recover from calculations
+            sync_plan_position_e();                   // AND from the planner
+            return fwretract.retract(echange < 0.0);  // Firmware-based retract/recover (double-retract ignored)
+          }
         }
       }
-    }
 
-  #endif // FWRETRACT
+    #endif // FWRETRACT
 
-  #if EITHER(IS_SCARA, POLAR)
-    fast_move ? prepare_fast_move_to_destination() : prepare_line_to_destination();
-  #else
-    prepare_line_to_destination();
-  #endif
-
-  #ifdef G0_FEEDRATE
-    // Restore the motion mode feedrate
-    if (fast_move) feedrate_mm_s = old_feedrate;
-  #endif
-
-  #if ENABLED(NANODLP_Z_SYNC)
-    #if ENABLED(NANODLP_ALL_AXIS)
-      #define _MOVE_SYNC parser.seenval('X') || parser.seenval('Y') || parser.seenval('Z')  // For any move wait and output sync message
+    #if EITHER(IS_SCARA, POLAR)
+      fast_move ? prepare_fast_move_to_destination() : prepare_line_to_destination();
     #else
-      #define _MOVE_SYNC parser.seenval('Z')  // Only for Z move
+      prepare_line_to_destination();
     #endif
-    if (_MOVE_SYNC) {
-      planner.synchronize();
-      SERIAL_ECHOLNPGM(STR_Z_MOVE_COMP);
-    }
-    TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_IDLE));
-  #else
-    TERN_(FULL_REPORT_TO_HOST_FEATURE, report_current_grblstate_moving());
-  #endif
+
+    #ifdef G0_FEEDRATE
+      // Restore the motion mode feedrate
+      if (fast_move) feedrate_mm_s = old_feedrate;
+    #endif
+
+    #if ENABLED(NANODLP_Z_SYNC)
+      #if ENABLED(NANODLP_ALL_AXIS)
+        #define _MOVE_SYNC parser.seenval('X') || parser.seenval('Y') || parser.seenval('Z')  // For any move wait and output sync message
+      #else
+        #define _MOVE_SYNC parser.seenval('Z')  // Only for Z move
+      #endif
+      if (_MOVE_SYNC) {
+        planner.synchronize();
+        SERIAL_ECHOLNPGM(STR_Z_MOVE_COMP);
+      }
+      TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_IDLE));
+    #else
+      TERN_(FULL_REPORT_TO_HOST_FEATURE, report_current_grblstate_moving());
+    #endif
+  }
 }

Marlin/src/gcode/motion/G2_G3.cpp

@@ -142,8 +142,8 @@ void plan_arc(
               part_per_circle = RADIANS(360) / total_angular;                   // Each circle's part of the total
 
     ARC_LIJKUVWE_CODE(
-      const float per_circle_L = travel_L * part_per_circle,    // X, Y, or Z movement per circle
-      const float per_circle_I = travel_I * part_per_circle,    // The rest are also non-arc
+      const float per_circle_L = travel_L * part_per_circle,    // L movement per circle
+      const float per_circle_I = travel_I * part_per_circle,
       const float per_circle_J = travel_J * part_per_circle,
       const float per_circle_K = travel_K * part_per_circle,
       const float per_circle_U = travel_U * part_per_circle,
@@ -154,9 +154,9 @@ void plan_arc(
 
     xyze_pos_t temp_position = current_position;
     for (uint16_t n = circles; n--;) {
-      ARC_LIJKUVWE_CODE(                                        // Destination Linear Axes
-        temp_position[axis_l] += per_circle_L,                  // Linear X, Y, or Z
-        temp_position.i       += per_circle_I,                  // The rest are also non-circular
+      ARC_LIJKUVWE_CODE(                                           // Destination Linear Axes
+        temp_position[axis_l] += per_circle_L,
+        temp_position.i       += per_circle_I,
         temp_position.j       += per_circle_J,
         temp_position.k       += per_circle_K,
         temp_position.u       += per_circle_U,
@@ -167,8 +167,8 @@ void plan_arc(
       plan_arc(temp_position, offset, clockwise, 0);            // Plan a single whole circle
     }
     ARC_LIJKUVWE_CODE(
-      travel_L = cart[axis_l] - current_position[axis_l],       // Linear X, Y, or Z
-      travel_I = cart.i       - current_position.i,             // The rest are also non-arc
+      travel_L = cart[axis_l] - current_position[axis_l],
+      travel_I = cart.i       - current_position.i,
       travel_J = cart.j       - current_position.j,
       travel_K = cart.k       - current_position.k,
       travel_U = cart.u       - current_position.u,
@@ -183,21 +183,16 @@ void plan_arc(
 
   // Return if the move is near zero
   if (flat_mm < 0.0001f
-    GANG_N(SUB2(NUM_AXES),                                      // Two axes for the arc
-      && NEAR_ZERO(travel_L),                                   // Linear X, Y, or Z
-      && NEAR_ZERO(travel_I),
-      && NEAR_ZERO(travel_J),
-      && NEAR_ZERO(travel_K),
-      && NEAR_ZERO(travel_U),
-      && NEAR_ZERO(travel_V),
-      && NEAR_ZERO(travel_W)
+    GANG_N(SUB2(NUM_AXES),
+      && travel_L < 0.0001f,
+      && travel_I < 0.0001f,
+      && travel_J < 0.0001f,
+      && travel_K < 0.0001f,
+      && travel_U < 0.0001f,
+      && travel_V < 0.0001f,
+      && travel_W < 0.0001f
     )
-  ) {
-    #if HAS_EXTRUDERS
-      if (!NEAR_ZERO(travel_E)) gcode.G0_G1();                  // Handle retract/recover as G1
-      return;
-    #endif
-  }
+  ) return;
 
   // Feedrate for the move, scaled by the feedrate multiplier
   const feedRate_t scaled_fr_mm_s = MMS_SCALED(feedrate_mm_s);
@@ -361,6 +356,8 @@ void plan_arc(
         planner.apply_leveling(raw);
       #endif
 
+      hints.curve_radius = i > 1 ? radius : 0;
+
       // calculate safe speed for stopping by the end of the arc
       arc_mm_remaining -= segment_mm;
       hints.safe_exit_speed_sqr = _MIN(limiting_speed_sqr, 2 * limiting_accel * arc_mm_remaining);
@@ -431,70 +428,71 @@ void plan_arc(
  *    G3 X20 Y12 R14   ; CCW circle with r=14 ending at X20 Y12
  */
 void GcodeSuite::G2_G3(const bool clockwise) {
-  if (!MOTION_CONDITIONS) return;
+  if (MOTION_CONDITIONS) {
 
-  TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_RUNNING));
+    TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_RUNNING));
 
-  #if ENABLED(SF_ARC_FIX)
-    const bool relative_mode_backup = relative_mode;
-    relative_mode = true;
-  #endif
+    #if ENABLED(SF_ARC_FIX)
+      const bool relative_mode_backup = relative_mode;
+      relative_mode = true;
+    #endif
 
-  get_destination_from_command();   // Get X Y [Z[I[J[K...]]]] [E] F (and set cutter power)
+    get_destination_from_command();   // Get X Y [Z[I[J[K...]]]] [E] F (and set cutter power)
 
-  TERN_(SF_ARC_FIX, relative_mode = relative_mode_backup);
+    TERN_(SF_ARC_FIX, relative_mode = relative_mode_backup);
 
-  ab_float_t arc_offset = { 0, 0 };
-  if (parser.seenval('R')) {
-    const float r = parser.value_linear_units();
-    if (r) {
-      const xy_pos_t p1 = current_position, p2 = destination;
-      if (p1 != p2) {
-        const xy_pos_t d2 = (p2 - p1) * 0.5f;          // XY vector to midpoint of move from current
-        const float e = clockwise ^ (r < 0) ? -1 : 1,  // clockwise -1/1, counterclockwise 1/-1
-                    len = d2.magnitude(),              // Distance to mid-point of move from current
-                    h2 = (r - len) * (r + len),        // factored to reduce rounding error
-                    h = (h2 >= 0) ? SQRT(h2) : 0.0f;   // Distance to the arc pivot-point from midpoint
-        const xy_pos_t s = { -d2.y, d2.x };            // Perpendicular bisector. (Divide by len for unit vector.)
-        arc_offset = d2 + s / len * e * h;             // The calculated offset (mid-point if |r| <= len)
+    ab_float_t arc_offset = { 0, 0 };
+    if (parser.seenval('R')) {
+      const float r = parser.value_linear_units();
+      if (r) {
+        const xy_pos_t p1 = current_position, p2 = destination;
+        if (p1 != p2) {
+          const xy_pos_t d2 = (p2 - p1) * 0.5f;          // XY vector to midpoint of move from current
+          const float e = clockwise ^ (r < 0) ? -1 : 1,  // clockwise -1/1, counterclockwise 1/-1
+                      len = d2.magnitude(),              // Distance to mid-point of move from current
+                      h2 = (r - len) * (r + len),        // factored to reduce rounding error
+                      h = (h2 >= 0) ? SQRT(h2) : 0.0f;   // Distance to the arc pivot-point from midpoint
+          const xy_pos_t s = { -d2.y, d2.x };            // Perpendicular bisector. (Divide by len for unit vector.)
+          arc_offset = d2 + s / len * e * h;             // The calculated offset (mid-point if |r| <= len)
+        }
       }
     }
+    else {
+      #if ENABLED(CNC_WORKSPACE_PLANES)
+        char achar, bchar;
+        switch (workspace_plane) {
+          default:
+          case GcodeSuite::PLANE_XY: achar = 'I'; bchar = 'J'; break;
+          case GcodeSuite::PLANE_YZ: achar = 'J'; bchar = 'K'; break;
+          case GcodeSuite::PLANE_ZX: achar = 'K'; bchar = 'I'; break;
+        }
+      #else
+        constexpr char achar = 'I', bchar = 'J';
+      #endif
+      if (parser.seenval(achar)) arc_offset.a = parser.value_linear_units();
+      if (parser.seenval(bchar)) arc_offset.b = parser.value_linear_units();
+    }
+
+    if (arc_offset) {
+
+      #if ENABLED(ARC_P_CIRCLES)
+        // P indicates number of circles to do
+        const int8_t circles_to_do = parser.byteval('P');
+        if (!WITHIN(circles_to_do, 0, 100))
+          SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
+      #else
+        constexpr uint8_t circles_to_do = 0;
+      #endif
+
+      // Send the arc to the planner
+      plan_arc(destination, arc_offset, clockwise, circles_to_do);
+      reset_stepper_timeout();
+    }
+    else
+      SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
+
+    TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_IDLE));
   }
-  else {
-    #if ENABLED(CNC_WORKSPACE_PLANES)
-      char achar, bchar;
-      switch (workspace_plane) {
-        default:
-        case GcodeSuite::PLANE_XY: achar = 'I'; bchar = 'J'; break;
-        case GcodeSuite::PLANE_YZ: achar = 'J'; bchar = 'K'; break;
-        case GcodeSuite::PLANE_ZX: achar = 'K'; bchar = 'I'; break;
-      }
-    #else
-      constexpr char achar = 'I', bchar = 'J';
-    #endif
-    if (parser.seenval(achar)) arc_offset.a = parser.value_linear_units();
-    if (parser.seenval(bchar)) arc_offset.b = parser.value_linear_units();
-  }
-
-  if (arc_offset) {
-
-    #if ENABLED(ARC_P_CIRCLES)
-      // P indicates number of circles to do
-      const int8_t circles_to_do = parser.byteval('P');
-      if (!WITHIN(circles_to_do, 0, 100))
-        SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
-    #else
-      constexpr uint8_t circles_to_do = 0;
-    #endif
-
-    // Send the arc to the planner
-    plan_arc(destination, arc_offset, clockwise, circles_to_do);
-    reset_stepper_timeout();
-  }
-  else
-    SERIAL_ERROR_MSG(STR_ERR_ARC_ARGS);
-
-  TERN_(FULL_REPORT_TO_HOST_FEATURE, set_and_report_grblstate(M_IDLE));
 }
 
 #endif // ARC_SUPPORT

Marlin/src/gcode/probe/G38.cpp

@@ -110,7 +110,13 @@ void GcodeSuite::G38(const int8_t subcode) {
 
   remember_feedrate_scaling_off();
 
-  const bool error_on_fail = TERN(G38_PROBE_AWAY, !TEST(subcode, 0), subcode == 2);
+  const bool error_on_fail =
+    #if ENABLED(G38_PROBE_AWAY)
+      !TEST(subcode, 0)
+    #else
+      (subcode == 2)
+    #endif
+  ;
 
   // If any axis has enough movement, do the move
   LOOP_NUM_AXES(i)

Marlin/src/gcode/temp/M306.cpp

@@ -31,13 +31,11 @@
 /**
  * M306: MPC settings and autotune
  *
- *  E<extruder>               Extruder index. (Default: Active Extruder)
+ *  T                         Autotune the active extruder.
  *
- *  T                         Autotune the specified or active extruder.
- *
- * Set MPC values manually for the specified or active extruder:
  *  A<watts/kelvin>           Ambient heat transfer coefficient (no fan).
  *  C<joules/kelvin>          Block heat capacity.
+ *  E<extruder>               Extruder number to set. (Default: E0)
  *  F<watts/kelvin>           Ambient heat transfer coefficient (fan on full).
  *  H<joules/kelvin/mm>       Filament heat capacity per mm.
  *  P<watts>                  Heater power.
@@ -45,21 +43,16 @@
  */
 
 void GcodeSuite::M306() {
-  const uint8_t e = TERN(HAS_MULTI_EXTRUDER, parser.intval('E', active_extruder), 0);
-  if (e >= (EXTRUDERS)) {
-    SERIAL_ECHOLNPGM("?(E)xtruder index out of range (0-", (EXTRUDERS) - 1, ").");
-    return;
-  }
-
   if (parser.seen_test('T')) {
     LCD_MESSAGE(MSG_MPC_AUTOTUNE);
-    thermalManager.MPC_autotune(e);
+    thermalManager.MPC_autotune();
     ui.reset_status();
     return;
   }
 
   if (parser.seen("ACFPRH")) {
-    MPC_t &mpc = thermalManager.temp_hotend[e].mpc;
+    const heater_id_t hid = (heater_id_t)parser.intval('E', 0);
+    MPC_t &mpc = thermalManager.temp_hotend[hid].mpc;
     if (parser.seenval('P')) mpc.heater_power = parser.value_float();
     if (parser.seenval('C')) mpc.block_heat_capacity = parser.value_float();
     if (parser.seenval('R')) mpc.sensor_responsiveness = parser.value_float();

Marlin/src/inc/Conditionals_LCD.h

@@ -485,7 +485,7 @@
 #endif
 
 // Extensible UI serial touch screens. (See src/lcd/extui)
-#if ANY(HAS_DGUS_LCD, MALYAN_LCD, TOUCH_UI_FTDI_EVE, ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON, NEXTION_TFT)
+#if ANY(HAS_DGUS_LCD, MALYAN_LCD, TOUCH_UI_FTDI_EVE, ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON, NEXTION_TFT, DGUS_LCD_UI_CREALITY_TOUCH)
   #define IS_EXTUI 1
   #define EXTENSIBLE_UI
 #endif
@@ -613,9 +613,7 @@
   #undef TEMP_SENSOR_7
   #undef SINGLENOZZLE
   #undef SWITCHING_EXTRUDER
-  #undef MECHANICAL_SWITCHING_EXTRUDER
   #undef SWITCHING_NOZZLE
-  #undef MECHANICAL_SWITCHING_NOZZLE
   #undef MIXING_EXTRUDER
   #undef HOTEND_IDLE_TIMEOUT
   #undef DISABLE_E
@@ -631,19 +629,12 @@
 #define E_TERN_(N)  TERN_(HAS_MULTI_EXTRUDER, N)
 #define E_TERN0(N)  TERN0(HAS_MULTI_EXTRUDER, N)
 
-#if EITHER(SWITCHING_EXTRUDER, MECHANICAL_SWITCHING_EXTRUDER)
-  #define HAS_SWITCHING_EXTRUDER 1
-#endif
-#if EITHER(SWITCHING_NOZZLE, MECHANICAL_SWITCHING_NOZZLE)
-  #define HAS_SWITCHING_NOZZLE 1
-#endif
-
 #if ENABLED(E_DUAL_STEPPER_DRIVERS) // E0/E1 steppers act in tandem as E0
 
   #define E_STEPPERS      2
   #define E_MANUAL        1
 
-#elif HAS_SWITCHING_EXTRUDER        // One stepper for every two EXTRUDERS
+#elif ENABLED(SWITCHING_EXTRUDER)   // One stepper for every two EXTRUDERS
 
   #if EXTRUDERS > 4
     #define E_STEPPERS    3
@@ -652,7 +643,7 @@
   #else
     #define E_STEPPERS    1
   #endif
-  #if !HAS_SWITCHING_NOZZLE
+  #if DISABLED(SWITCHING_NOZZLE)
     #define HOTENDS       E_STEPPERS
   #endif
 
@@ -677,7 +668,7 @@
 #endif
 
 // No inactive extruders with SWITCHING_NOZZLE or Průša MMU1
-#if HAS_SWITCHING_NOZZLE || HAS_PRUSA_MMU1
+#if ENABLED(SWITCHING_NOZZLE) || HAS_PRUSA_MMU1
   #undef DISABLE_INACTIVE_EXTRUDER
 #endif
 
@@ -767,31 +758,39 @@
 #define HAS_X_AXIS 1
 #if NUM_AXES >= XY
   #define HAS_Y_AXIS 1
-#endif
-#if NUM_AXES >= XYZ
-  #define HAS_Z_AXIS 1
-#endif
-#if NUM_AXES >= 4
-  #define HAS_I_AXIS 1
-#endif
-#if NUM_AXES >= 5
-  #define HAS_J_AXIS 1
-#endif
-#if NUM_AXES >= 6
-  #define HAS_K_AXIS 1
-#endif
-#if NUM_AXES >= 7
-  #define HAS_U_AXIS 1
-#endif
-#if NUM_AXES >= 8
-  #define HAS_V_AXIS 1
-#endif
-#if NUM_AXES >= 9
-  #define HAS_W_AXIS 1
+  #if NUM_AXES >= XYZ
+    #define HAS_Z_AXIS 1
+    #ifdef Z4_DRIVER_TYPE
+      #define NUM_Z_STEPPERS 4
+    #elif defined(Z3_DRIVER_TYPE)
+      #define NUM_Z_STEPPERS 3
+    #elif defined(Z2_DRIVER_TYPE)
+      #define NUM_Z_STEPPERS 2
+    #else
+      #define NUM_Z_STEPPERS 1
+    #endif
+    #if NUM_AXES >= 4
+      #define HAS_I_AXIS 1
+      #if NUM_AXES >= 5
+        #define HAS_J_AXIS 1
+        #if NUM_AXES >= 6
+          #define HAS_K_AXIS 1
+          #if NUM_AXES >= 7
+            #define HAS_U_AXIS 1
+            #if NUM_AXES >= 8
+              #define HAS_V_AXIS 1
+              #if NUM_AXES >= 9
+                #define HAS_W_AXIS 1
+              #endif
+            #endif
+          #endif
+        #endif
+      #endif
+    #endif
+  #endif
 #endif
 
 #if !HAS_Y_AXIS
-  #undef AVOID_OBSTACLES
   #undef ENDSTOPPULLUP_YMIN
   #undef ENDSTOPPULLUP_YMAX
   #undef Y_MIN_ENDSTOP_INVERTING
@@ -808,17 +807,7 @@
   #undef MAX_SOFTWARE_ENDSTOP_Y
 #endif
 
-#if HAS_Z_AXIS
-  #ifdef Z4_DRIVER_TYPE
-    #define NUM_Z_STEPPERS 4
-  #elif defined(Z3_DRIVER_TYPE)
-    #define NUM_Z_STEPPERS 3
-  #elif defined(Z2_DRIVER_TYPE)
-    #define NUM_Z_STEPPERS 2
-  #else
-    #define NUM_Z_STEPPERS 1
-  #endif
-#else
+#if !HAS_Z_AXIS
   #undef ENDSTOPPULLUP_ZMIN
   #undef ENDSTOPPULLUP_ZMAX
   #undef Z_MIN_ENDSTOP_INVERTING
@@ -833,7 +822,6 @@
   #undef Z_MIN_POS
   #undef Z_MAX_POS
   #undef MANUAL_Z_HOME_POS
-  #undef Z_SAFE_HOMING
   #undef MIN_SOFTWARE_ENDSTOP_Z
   #undef MAX_SOFTWARE_ENDSTOP_Z
 #endif
@@ -945,7 +933,7 @@
 
 /**
  * Number of Primary Linear Axes (e.g., XYZ)
- * X, XY, or XYZ axes. Excluding duplicate axes (X2, Y2, Z2, Z3, Z4)
+ * X, XY, or XYZ axes. Excluding duplicate axes (X2, Y2. Z2. Z3, Z4)
  */
 #if NUM_AXES >= 3
   #define PRIMARY_LINEAR_AXES 3
@@ -1073,7 +1061,7 @@
 #endif
 
 // Switching extruder has its own servo?
-#if ENABLED(SWITCHING_EXTRUDER) && (!HAS_SWITCHING_NOZZLE || SWITCHING_EXTRUDER_SERVO_NR != SWITCHING_NOZZLE_SERVO_NR)
+#if ENABLED(SWITCHING_EXTRUDER) && (DISABLED(SWITCHING_NOZZLE) || SWITCHING_EXTRUDER_SERVO_NR != SWITCHING_NOZZLE_SERVO_NR)
   #define DO_SWITCH_EXTRUDER 1
 #endif
 

Marlin/src/inc/Conditionals_adv.h

@@ -30,26 +30,26 @@
   #define AXIS_RELATIVE_MODES {}
 #endif
 
-#if defined(SWITCHING_NOZZLE_E1_SERVO_NR) && DISABLED(MECHANICAL_SWITCHING_NOZZLE)
+#ifdef SWITCHING_NOZZLE_E1_SERVO_NR
   #define SWITCHING_NOZZLE_TWO_SERVOS 1
 #endif
 
 // Determine NUM_SERVOS if none was supplied
 #ifndef NUM_SERVOS
   #define NUM_SERVOS 0
-  #if HAS_Z_SERVO_PROBE && NUM_SERVOS <= Z_PROBE_SERVO_NR
-    #undef NUM_SERVOS
-    #define NUM_SERVOS (Z_PROBE_SERVO_NR + 1)
-  #endif
-  #if ENABLED(CHAMBER_VENT) && NUM_SERVOS <= CHAMBER_VENT_SERVO_NR
-    #undef NUM_SERVOS
-    #define NUM_SERVOS (CHAMBER_VENT_SERVO_NR + 1)
-  #endif
-  #if ENABLED(SWITCHING_TOOLHEAD) && NUM_SERVOS <= SWITCHING_TOOLHEAD_SERVO_NR
-    #undef NUM_SERVOS
-    #define NUM_SERVOS (SWITCHING_TOOLHEAD_SERVO_NR + 1)
-  #endif
-  #if ENABLED(SWITCHING_NOZZLE)
+  #if ANY(HAS_Z_SERVO_PROBE, CHAMBER_VENT, SWITCHING_TOOLHEAD, SWITCHING_EXTRUDER, SWITCHING_NOZZLE, SPINDLE_SERVO)
+    #if NUM_SERVOS <= Z_PROBE_SERVO_NR
+      #undef NUM_SERVOS
+      #define NUM_SERVOS (Z_PROBE_SERVO_NR + 1)
+    #endif
+    #if NUM_SERVOS <= CHAMBER_VENT_SERVO_NR
+      #undef NUM_SERVOS
+      #define NUM_SERVOS (CHAMBER_VENT_SERVO_NR + 1)
+    #endif
+    #if NUM_SERVOS <= SWITCHING_TOOLHEAD_SERVO_NR
+      #undef NUM_SERVOS
+      #define NUM_SERVOS (SWITCHING_TOOLHEAD_SERVO_NR + 1)
+    #endif
     #if NUM_SERVOS <= SWITCHING_NOZZLE_SERVO_NR
       #undef NUM_SERVOS
       #define NUM_SERVOS (SWITCHING_NOZZLE_SERVO_NR + 1)
@@ -58,8 +58,6 @@
       #undef NUM_SERVOS
       #define NUM_SERVOS (SWITCHING_NOZZLE_E1_SERVO_NR + 1)
     #endif
-  #endif
-  #if ENABLED(SWITCHING_EXTRUDER)
     #if NUM_SERVOS <= SWITCHING_EXTRUDER_SERVO_NR
       #undef NUM_SERVOS
       #define NUM_SERVOS (SWITCHING_EXTRUDER_SERVO_NR + 1)
@@ -68,12 +66,12 @@
       #undef NUM_SERVOS
       #define NUM_SERVOS (SWITCHING_EXTRUDER_E23_SERVO_NR + 1)
     #endif
+    #if NUM_SERVOS <= SPINDLE_SERVO_NR
+      #undef NUM_SERVOS
+      #define NUM_SERVOS (SPINDLE_SERVO_NR + 1)
+    #endif
   #endif
-  #if ENABLED(SPINDLE_SERVO) && NUM_SERVOS <= SPINDLE_SERVO_NR
-    #undef NUM_SERVOS
-    #define NUM_SERVOS (SPINDLE_SERVO_NR + 1)
-  #endif
-#endif // !defined(NUM_SERVOS)
+#endif
 
 // Convenience override for a BLTouch alone
 #if ENABLED(BLTOUCH) && NUM_SERVOS == 1
@@ -90,108 +88,56 @@
 
 // Some options are disallowed without required axes
 #if !HAS_Y_AXIS
-  #undef ARC_SUPPORT
-  #undef CALIBRATION_MEASURE_YMAX
-  #undef CALIBRATION_MEASURE_YMIN
-  #undef DISABLE_INACTIVE_Y
-  #undef HOME_Y_BEFORE_X
-  #undef INPUT_SHAPING_Y
-  #undef QUICK_HOME
   #undef SAFE_BED_LEVELING_START_Y
-  #undef SHAPING_BUFFER_Y
+  #undef ARC_SUPPORT
+  #undef INPUT_SHAPING_Y
   #undef SHAPING_FREQ_Y
-  #undef STEALTHCHOP_Y
-  #undef STEP_STATE_Y
+  #undef SHAPING_BUFFER_Y
 #endif
-
 #if !HAS_Z_AXIS
-  #undef CALIBRATION_MEASURE_ZMAX
-  #undef CALIBRATION_MEASURE_ZMIN
-  #undef CNC_WORKSPACE_PLANES
-  #undef DISABLE_INACTIVE_Z
-  #undef ENABLE_LEVELING_FADE_HEIGHT
-  #undef HOME_Z_FIRST
-  #undef HOMING_Z_WITH_PROBE
-  #undef NUM_Z_STEPPERS
   #undef SAFE_BED_LEVELING_START_Z
-  #undef STEALTHCHOP_Z
-  #undef STEP_STATE_Z
-  #undef Z_IDLE_HEIGHT
-  #undef Z_PROBE_SLED
-  #undef Z_SAFE_HOMING
 #endif
-
 #if !HAS_I_AXIS
-  #undef CALIBRATION_MEASURE_IMAX
-  #undef CALIBRATION_MEASURE_IMIN
-  #undef DISABLE_INACTIVE_I
   #undef SAFE_BED_LEVELING_START_I
-  #undef STEALTHCHOP_I
-  #undef STEP_STATE_I
 #endif
-
 #if !HAS_J_AXIS
-  #undef CALIBRATION_MEASURE_JMAX
-  #undef CALIBRATION_MEASURE_JMIN
-  #undef DISABLE_INACTIVE_J
   #undef SAFE_BED_LEVELING_START_J
-  #undef STEALTHCHOP_J
-  #undef STEP_STATE_J
 #endif
-
 #if !HAS_K_AXIS
-  #undef CALIBRATION_MEASURE_KMAX
-  #undef CALIBRATION_MEASURE_KMIN
-  #undef DISABLE_INACTIVE_K
   #undef SAFE_BED_LEVELING_START_K
-  #undef STEALTHCHOP_K
-  #undef STEP_STATE_K
 #endif
-
 #if !HAS_U_AXIS
-  #undef CALIBRATION_MEASURE_UMAX
-  #undef CALIBRATION_MEASURE_UMIN
-  #undef DISABLE_INACTIVE_U
   #undef SAFE_BED_LEVELING_START_U
-  #undef STEALTHCHOP_U
-  #undef STEP_STATE_U
 #endif
-
 #if !HAS_V_AXIS
-  #undef CALIBRATION_MEASURE_VMAX
-  #undef CALIBRATION_MEASURE_VMIN
-  #undef DISABLE_INACTIVE_V
   #undef SAFE_BED_LEVELING_START_V
-  #undef STEALTHCHOP_V
-  #undef STEP_STATE_V
 #endif
-
 #if !HAS_W_AXIS
-  #undef CALIBRATION_MEASURE_WMAX
-  #undef CALIBRATION_MEASURE_WMIN
-  #undef DISABLE_INACTIVE_W
   #undef SAFE_BED_LEVELING_START_W
-  #undef STEALTHCHOP_W
-  #undef STEP_STATE_W
 #endif
 
 // Disallowed with no extruders
 #if !HAS_EXTRUDERS
   #define NO_VOLUMETRICS
-  #undef ADVANCED_PAUSE_FEATURE
-  #undef AUTOTEMP
-  #undef EXTRUDER_RUNOUT_PREVENT
-  #undef FILAMENT_LOAD_UNLOAD_GCODES
   #undef FWRETRACT
-  #undef LCD_SHOW_E_TOTAL
-  #undef LIN_ADVANCE
-  #undef MANUAL_E_MOVES_RELATIVE
-  #undef PID_EXTRUSION_SCALING
   #undef PIDTEMP
-  #undef SHOW_TEMP_ADC_VALUES
-  #undef STEALTHCHOP_E
+  #undef AUTOTEMP
+  #undef PID_EXTRUSION_SCALING
+  #undef LIN_ADVANCE
+  #undef FILAMENT_RUNOUT_SENSOR
+  #undef FIL_RUNOUT_ENABLED
+  #undef FIL_RUNOUT_MODE
+  #undef FIL_RUNOUT_DISTANCE_MM
+  #undef ADVANCED_PAUSE_FEATURE
+  #undef FILAMENT_LOAD_UNLOAD_GCODES
+  #undef DISABLE_INACTIVE_EXTRUDER
+  #undef EXTRUDER_RUNOUT_PREVENT
   #undef THERMAL_PROTECTION_PERIOD
   #undef WATCH_TEMP_PERIOD
+  #undef SHOW_TEMP_ADC_VALUES
+  #undef LCD_SHOW_E_TOTAL
+  #undef MANUAL_E_MOVES_RELATIVE
+  #undef STEALTHCHOP_E
 #endif
 
 #if HOTENDS <= 7
@@ -282,12 +228,13 @@
   #define TEMP_SENSOR_0_IS_AD8495 1
 #elif TEMP_SENSOR_0 == -1
   #define TEMP_SENSOR_0_IS_AD595 1
-#elif TEMP_SENSOR_0 == 1000
-  #define TEMP_SENSOR_0_IS_CUSTOM 1
-#elif TEMP_SENSOR_0 == 998 || TEMP_SENSOR_0 == 999
-  #define TEMP_SENSOR_0_IS_DUMMY 1
 #elif TEMP_SENSOR_0 > 0
   #define TEMP_SENSOR_0_IS_THERMISTOR 1
+  #if TEMP_SENSOR_0 == 1000
+    #define TEMP_SENSOR_0_IS_CUSTOM 1
+  #elif TEMP_SENSOR_0 == 998 || TEMP_SENSOR_0 == 999
+    #define TEMP_SENSOR_0_IS_DUMMY 1
+  #endif
 #else
   #undef HEATER_0_MINTEMP
   #undef HEATER_0_MAXTEMP
@@ -327,12 +274,13 @@
   #define TEMP_SENSOR_1_IS_AD8495 1
 #elif TEMP_SENSOR_1 == -1
   #define TEMP_SENSOR_1_IS_AD595 1
-#elif TEMP_SENSOR_1 == 1000
-  #define TEMP_SENSOR_1_IS_CUSTOM 1
-#elif TEMP_SENSOR_1 == 998 || TEMP_SENSOR_1 == 999
-  #define TEMP_SENSOR_1_IS_DUMMY 1
 #elif TEMP_SENSOR_1 > 0
   #define TEMP_SENSOR_1_IS_THERMISTOR 1
+  #if TEMP_SENSOR_1 == 1000
+    #define TEMP_SENSOR_1_IS_CUSTOM 1
+  #elif TEMP_SENSOR_1 == 998 || TEMP_SENSOR_1 == 999
+    #define TEMP_SENSOR_1_IS_DUMMY 1
+  #endif
 #else
   #undef HEATER_1_MINTEMP
   #undef HEATER_1_MAXTEMP
@@ -372,72 +320,18 @@
   #define TEMP_SENSOR_2_IS_AD8495 1
 #elif TEMP_SENSOR_2 == -1
   #define TEMP_SENSOR_2_IS_AD595 1
-#elif TEMP_SENSOR_2 == 1000
-  #define TEMP_SENSOR_2_IS_CUSTOM 1
-#elif TEMP_SENSOR_2 == 998 || TEMP_SENSOR_2 == 999
-  #define TEMP_SENSOR_2_IS_DUMMY 1
 #elif TEMP_SENSOR_2 > 0
   #define TEMP_SENSOR_2_IS_THERMISTOR 1
+  #if TEMP_SENSOR_2 == 1000
+    #define TEMP_SENSOR_2_IS_CUSTOM 1
+  #elif TEMP_SENSOR_2 == 998 || TEMP_SENSOR_2 == 999
+    #define TEMP_SENSOR_2_IS_DUMMY 1
+  #endif
 #else
   #undef HEATER_2_MINTEMP
   #undef HEATER_2_MAXTEMP
 #endif
 
-#if TEMP_SENSOR_3 == 1000
-  #define TEMP_SENSOR_3_IS_CUSTOM 1
-#elif TEMP_SENSOR_3 == 998 || TEMP_SENSOR_3 == 999
-  #define TEMP_SENSOR_3_IS_DUMMY 1
-#elif TEMP_SENSOR_3 > 0
-  #define TEMP_SENSOR_3_IS_THERMISTOR 1
-#elif !TEMP_SENSOR_3
-  #undef HEATER_3_MINTEMP
-  #undef HEATER_3_MAXTEMP
-#endif
-
-#if TEMP_SENSOR_4 == 1000
-  #define TEMP_SENSOR_4_IS_CUSTOM 1
-#elif TEMP_SENSOR_4 == 998 || TEMP_SENSOR_4 == 999
-  #define TEMP_SENSOR_4_IS_DUMMY 1
-#elif TEMP_SENSOR_4 > 0
-  #define TEMP_SENSOR_4_IS_THERMISTOR 1
-#elif !TEMP_SENSOR_4
-  #undef HEATER_4_MINTEMP
-  #undef HEATER_4_MAXTEMP
-#endif
-
-#if TEMP_SENSOR_5 == 1000
-  #define TEMP_SENSOR_5_IS_CUSTOM 1
-#elif TEMP_SENSOR_5 == 998 || TEMP_SENSOR_5 == 999
-  #define TEMP_SENSOR_5_IS_DUMMY 1
-#elif TEMP_SENSOR_5 > 0
-  #define TEMP_SENSOR_5_IS_THERMISTOR 1
-#elif !TEMP_SENSOR_5
-  #undef HEATER_5_MINTEMP
-  #undef HEATER_5_MAXTEMP
-#endif
-
-#if TEMP_SENSOR_6 == 1000
-  #define TEMP_SENSOR_6_IS_CUSTOM 1
-#elif TEMP_SENSOR_6 == 998 || TEMP_SENSOR_6 == 999
-  #define TEMP_SENSOR_6_IS_DUMMY 1
-#elif TEMP_SENSOR_6 > 0
-  #define TEMP_SENSOR_6_IS_THERMISTOR 1
-#elif !TEMP_SENSOR_6
-  #undef HEATER_6_MINTEMP
-  #undef HEATER_6_MAXTEMP
-#endif
-
-#if TEMP_SENSOR_7 == 1000
-  #define TEMP_SENSOR_7_IS_CUSTOM 1
-#elif TEMP_SENSOR_7 == 998 || TEMP_SENSOR_7 == 999
-  #define TEMP_SENSOR_7_IS_DUMMY 1
-#elif TEMP_SENSOR_7 > 0
-  #define TEMP_SENSOR_7_IS_THERMISTOR 1
-#elif !TEMP_SENSOR_7
-  #undef HEATER_7_MINTEMP
-  #undef HEATER_7_MAXTEMP
-#endif
-
 #if TEMP_SENSOR_IS_MAX_TC(REDUNDANT)
   #if TEMP_SENSOR_REDUNDANT == -5
     #if !REDUNDANT_TEMP_MATCH(SOURCE, E0) && !REDUNDANT_TEMP_MATCH(SOURCE, E1) && !REDUNDANT_TEMP_MATCH(SOURCE, E2)
@@ -731,16 +625,19 @@
   #define HAS_SERVICE_INTERVALS 1
 #endif
 
-// Probe Temperature Compensation
-#if !TEMP_SENSOR_PROBE
-  #undef PTC_PROBE
-#endif
-#if !TEMP_SENSOR_BED
-  #undef PTC_BED
-#endif
-#if !HAS_EXTRUDERS
-  #undef PTC_HOTEND
+#if ENABLED(FILAMENT_RUNOUT_SENSOR)
+  #define HAS_FILAMENT_SENSOR 1
+  #if NUM_RUNOUT_SENSORS > 1
+    #define MULTI_FILAMENT_SENSOR 1
+  #endif
+  #ifdef FILAMENT_RUNOUT_DISTANCE_MM
+    #define HAS_FILAMENT_RUNOUT_DISTANCE 1
+  #endif
+  #if ENABLED(MIXING_EXTRUDER)
+    #define WATCH_ALL_RUNOUT_SENSORS
+  #endif
 #endif
+
 #if ANY(PTC_PROBE, PTC_BED, PTC_HOTEND)
   #define HAS_PTC 1
 #endif
@@ -1099,10 +996,51 @@
   #endif
 #endif
 
-#if    defined(SAFE_BED_LEVELING_START_X) || defined(SAFE_BED_LEVELING_START_Y) || defined(SAFE_BED_LEVELING_START_Z) \
-    || defined(SAFE_BED_LEVELING_START_I) || defined(SAFE_BED_LEVELING_START_J) || defined(SAFE_BED_LEVELING_START_K) \
-    || defined(SAFE_BED_LEVELING_START_U) || defined(SAFE_BED_LEVELING_START_V) || defined(SAFE_BED_LEVELING_START_W)
-  #define HAS_SAFE_BED_LEVELING 1
+// Remove unused STEALTHCHOP flags
+#if NUM_AXES < 9
+  #undef STEALTHCHOP_W
+  #undef CALIBRATION_MEASURE_WMIN
+  #undef CALIBRATION_MEASURE_WMAX
+  #if NUM_AXES < 8
+    #undef STEALTHCHOP_V
+    #undef CALIBRATION_MEASURE_VMIN
+    #undef CALIBRATION_MEASURE_VMAX
+    #if NUM_AXES < 7
+      #undef STEALTHCHOP_U
+      #undef CALIBRATION_MEASURE_UMIN
+      #undef CALIBRATION_MEASURE_UMAX
+      #if NUM_AXES < 6
+        #undef STEALTHCHOP_K
+        #undef CALIBRATION_MEASURE_KMIN
+        #undef CALIBRATION_MEASURE_KMAX
+        #if NUM_AXES < 5
+          #undef STEALTHCHOP_J
+          #undef CALIBRATION_MEASURE_JMIN
+          #undef CALIBRATION_MEASURE_JMAX
+          #if NUM_AXES < 4
+            #undef STEALTHCHOP_I
+            #undef CALIBRATION_MEASURE_IMIN
+            #undef CALIBRATION_MEASURE_IMAX
+            #if NUM_AXES < 3
+              #undef STEALTHCHOP_Z
+              #undef Z_IDLE_HEIGHT
+              #undef Z_PROBE_SLED
+              #undef Z_SAFE_HOMING
+              #undef HOME_Z_FIRST
+              #undef HOMING_Z_WITH_PROBE
+              #undef ENABLE_LEVELING_FADE_HEIGHT
+              #undef NUM_Z_STEPPERS
+              #undef CNC_WORKSPACE_PLANES
+              #if NUM_AXES < 2
+                #undef STEALTHCHOP_Y
+                #undef QUICK_HOME
+              #endif
+            #endif
+          #endif
+        #endif
+      #endif
+    #endif
+  #endif
 #endif
 
 //
@@ -1194,6 +1132,10 @@
   #define CANNOT_EMBED_CONFIGURATION defined(__AVR__)
 #endif
 
+#if ANY(DISABLE_INACTIVE_X, DISABLE_INACTIVE_Y, DISABLE_INACTIVE_Z, DISABLE_INACTIVE_I, DISABLE_INACTIVE_J, DISABLE_INACTIVE_K, DISABLE_INACTIVE_U, DISABLE_INACTIVE_V, DISABLE_INACTIVE_W, DISABLE_INACTIVE_E)
+  #define HAS_DISABLE_INACTIVE_AXIS 1
+#endif
+
 // Fan Kickstart
 #if FAN_KICKSTART_TIME && !defined(FAN_KICKSTART_POWER)
   #define FAN_KICKSTART_POWER 180
@@ -1209,10 +1151,3 @@
 #if EITHER(INPUT_SHAPING_X, INPUT_SHAPING_Y)
   #define HAS_SHAPING 1
 #endif
-
-// Toolchange Event G-code
-#if !HAS_MULTI_EXTRUDER || !(defined(EVENT_GCODE_TOOLCHANGE_T0) || defined(EVENT_GCODE_TOOLCHANGE_T1) || defined(EVENT_GCODE_TOOLCHANGE_T2) || defined(EVENT_GCODE_TOOLCHANGE_T3) || defined(EVENT_GCODE_TOOLCHANGE_T4) || defined(EVENT_GCODE_TOOLCHANGE_T5) || defined(EVENT_GCODE_TOOLCHANGE_T6) || defined(EVENT_GCODE_TOOLCHANGE_T7))
-  #undef TC_GCODE_USE_GLOBAL_X
-  #undef TC_GCODE_USE_GLOBAL_Y
-  #undef TC_GCODE_USE_GLOBAL_Z
-#endif

Marlin/src/inc/Conditionals_post.h

@@ -190,22 +190,22 @@
   #define XY_CENTER { X_CENTER, Y_CENTER }
 #endif
 #if HAS_I_AXIS
-  #define I_CENTER _I_HALF_BED
+  #define I_CENTER TERN(BED_CENTER_AT_0_0, 0, _I_HALF_BED)
 #endif
 #if HAS_J_AXIS
-  #define J_CENTER _J_HALF_BED
+  #define J_CENTER TERN(BED_CENTER_AT_0_0, 0, _J_HALF_BED)
 #endif
 #if HAS_K_AXIS
-  #define K_CENTER _K_HALF_BED
+  #define K_CENTER TERN(BED_CENTER_AT_0_0, 0, _K_HALF_BED)
 #endif
 #if HAS_U_AXIS
-  #define U_CENTER _U_HALF_BED
+  #define U_CENTER TERN(BED_CENTER_AT_0_0, 0, _U_HALF_BED)
 #endif
 #if HAS_V_AXIS
-  #define V_CENTER _V_HALF_BED
+  #define V_CENTER TERN(BED_CENTER_AT_0_0, 0, _V_HALF_BED)
 #endif
 #if HAS_W_AXIS
-  #define W_CENTER _W_HALF_BED
+  #define W_CENTER TERN(BED_CENTER_AT_0_0, 0, _W_HALF_BED)
 #endif
 
 // Get the linear boundaries of the bed
@@ -1308,6 +1308,9 @@
 /**
  * Set defaults for missing (newer) options
  */
+#if !defined(DISABLE_INACTIVE_X) && ENABLED(DISABLE_X)
+  #define DISABLE_INACTIVE_X 1
+#endif
 
 #if HAS_Y_AXIS
   #if PIN_EXISTS(Y_ENABLE) || (ENABLED(SOFTWARE_DRIVER_ENABLE) && AXIS_IS_TMC(Y))
@@ -1335,6 +1338,11 @@
   #if PIN_EXISTS(Y2_MS1)
     #define HAS_Y2_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_Y) && ENABLED(DISABLE_Y)
+    #define DISABLE_INACTIVE_Y 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_Y
 #endif
 
 #if HAS_Z_AXIS
@@ -1350,6 +1358,11 @@
   #if PIN_EXISTS(Z_MS1)
     #define HAS_Z_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_Z) && ENABLED(DISABLE_Z)
+    #define DISABLE_INACTIVE_Z 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_Z
 #endif
 
 #if NUM_Z_STEPPERS >= 2
@@ -1410,6 +1423,11 @@
   #if PIN_EXISTS(I_MS1)
     #define HAS_I_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_I) && ENABLED(DISABLE_I)
+    #define DISABLE_INACTIVE_I 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_I
 #endif
 
 #if HAS_J_AXIS
@@ -1425,6 +1443,11 @@
   #if PIN_EXISTS(J_MS1)
     #define HAS_J_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_J) && ENABLED(DISABLE_J)
+    #define DISABLE_INACTIVE_J 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_J
 #endif
 
 #if HAS_K_AXIS
@@ -1440,6 +1463,11 @@
   #if PIN_EXISTS(K_MS1)
     #define HAS_K_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_K) && ENABLED(DISABLE_K)
+    #define DISABLE_INACTIVE_K 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_K
 #endif
 
 #if HAS_U_AXIS
@@ -1455,6 +1483,11 @@
   #if PIN_EXISTS(U_MS1)
     #define HAS_U_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_U) && ENABLED(DISABLE_U)
+    #define DISABLE_INACTIVE_U 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_U
 #endif
 
 #if HAS_V_AXIS
@@ -1470,6 +1503,11 @@
   #if PIN_EXISTS(V_MS1)
     #define HAS_V_MS_PINS 1
   #endif
+  #if !defined(DISABLE_INACTIVE_V) && ENABLED(DISABLE_V)
+    #define DISABLE_INACTIVE_V 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_V
 #endif
 
 #if HAS_W_AXIS
@@ -1485,43 +1523,11 @@
   #if PIN_EXISTS(W_MS1)
     #define HAS_W_MS_PINS 1
   #endif
-#endif
-
-#if !defined(DISABLE_INACTIVE_X) && ENABLED(DISABLE_X)
-  #define DISABLE_INACTIVE_X
-#endif
-#if !defined(DISABLE_INACTIVE_Y) && ENABLED(DISABLE_Y)
-  #define DISABLE_INACTIVE_Y
-#endif
-#if !defined(DISABLE_INACTIVE_Z) && ENABLED(DISABLE_Z)
-  #define DISABLE_INACTIVE_Z
-#endif
-#if !defined(DISABLE_INACTIVE_I) && ENABLED(DISABLE_I)
-  #define DISABLE_INACTIVE_I
-#endif
-#if !defined(DISABLE_INACTIVE_J) && ENABLED(DISABLE_J)
-  #define DISABLE_INACTIVE_J
-#endif
-#if !defined(DISABLE_INACTIVE_K) && ENABLED(DISABLE_K)
-  #define DISABLE_INACTIVE_K
-#endif
-#if !defined(DISABLE_INACTIVE_U) && ENABLED(DISABLE_U)
-  #define DISABLE_INACTIVE_U
-#endif
-#if !defined(DISABLE_INACTIVE_V) && ENABLED(DISABLE_V)
-  #define DISABLE_INACTIVE_V
-#endif
-#if !defined(DISABLE_INACTIVE_W) && ENABLED(DISABLE_W)
-  #define DISABLE_INACTIVE_W
-#endif
-#if !defined(DISABLE_INACTIVE_EXTRUDER) && ENABLED(DISABLE_E)
-  #define DISABLE_INACTIVE_EXTRUDER
-#endif
-#if ANY(DISABLE_INACTIVE_X, DISABLE_INACTIVE_Y, DISABLE_INACTIVE_Z, DISABLE_INACTIVE_I, DISABLE_INACTIVE_J, DISABLE_INACTIVE_K, DISABLE_INACTIVE_U, DISABLE_INACTIVE_V, DISABLE_INACTIVE_W, DISABLE_INACTIVE_EXTRUDER)
-  #define HAS_DISABLE_INACTIVE_AXIS 1
-#endif
-#if ANY(DISABLE_X, DISABLE_Y, DISABLE_Z, DISABLE_I, DISABLE_J, DISABLE_K, DISABLE_U, DISABLE_V, DISABLE_W, DISABLE_E)
-  #define HAS_DISABLE_AXIS 1
+  #if !defined(DISABLE_INACTIVE_W) && ENABLED(DISABLE_W)
+    #define DISABLE_INACTIVE_W 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_W
 #endif
 
 // Extruder steppers and solenoids
@@ -1645,6 +1651,11 @@
     #endif
   #endif
 
+  #if !defined(DISABLE_INACTIVE_E) && ENABLED(DISABLE_E)
+    #define DISABLE_INACTIVE_E 1
+  #endif
+#else
+  #undef DISABLE_INACTIVE_E
 #endif // HAS_EXTRUDERS
 
 /**
@@ -2245,6 +2256,28 @@
 #endif
 #if _HAS_STOP(X,MAX)
   #define HAS_X_MAX 1
+#else
+  #if !PIN_EXISTS(X_MAX)
+    #error "X_MAX Pin Doesnt Exist."
+  #endif
+  #if IS_PROBE_PIN(X,MAX)
+    #error "X_MAX Pin Used for Probe."
+  #endif
+  #if IS_X2_ENDSTOP(X,MAX)
+    #error "X_MAX Pin Used for X2 ES."
+  #endif
+  #if IS_Y2_ENDSTOP(X,MAX)
+    #error "X_MAX Pin Used for Y2 ES."
+  #endif
+  #if IS_Z2_ENDSTOP(X,MAX)
+    #error "X_MAX Pin Used for Z2 ES."
+  #endif
+  #if IS_Z3_ENDSTOP(X,MAX)
+    #error "X_MAX Pin Used for Z3 ES."
+  #endif
+  #if IS_Z4_ENDSTOP(X,MAX)
+    #error "X_MAX Pin Used for Z4 ES."
+  #endif
 #endif
 #if _HAS_STOP(Y,MIN)
   #define HAS_Y_MIN 1
@@ -2932,7 +2965,7 @@
   #define HAS_TEMPERATURE 1
 #endif
 
-#if HAS_TEMPERATURE && ANY(HAS_MARLINUI_MENU, HAS_DWIN_E3V2, HAS_DGUS_LCD_CLASSIC)
+#if HAS_TEMPERATURE && ANY(HAS_MARLINUI_MENU, HAS_DWIN_E3V2, HAS_DGUS_LCD_CLASSIC, DGUS_LCD_UI_CREALITY_TOUCH)
   #ifdef PREHEAT_10_LABEL
     #define PREHEAT_COUNT 10
   #elif defined(PREHEAT_9_LABEL)

Marlin/src/inc/SanityCheck.h

@@ -670,12 +670,6 @@
   #error "MILLISECONDS_PREHEAT_TIME is now PREHEAT_TIME_HOTEND_MS."
 #elif defined(EXPERIMENTAL_SCURVE)
   #error "EXPERIMENTAL_SCURVE is no longer needed and should be removed."
-#elif defined(BABYSTEP_ZPROBE_GFX_OVERLAY)
-  #error "BABYSTEP_ZPROBE_GFX_OVERLAY is now BABYSTEP_GFX_OVERLAY."
-#elif defined(DISABLE_INACTIVE_E)
-  #error "DISABLE_INACTIVE_E is now set with DISABLE_INACTIVE_EXTRUDER."
-#elif defined(INVERT_X_STEP_PIN) || defined(INVERT_Y_STEP_PIN) || defined(INVERT_Z_STEP_PIN) || defined(INVERT_I_STEP_PIN) || defined(INVERT_J_STEP_PIN) || defined(INVERT_K_STEP_PIN) || defined(INVERT_U_STEP_PIN) || defined(INVERT_V_STEP_PIN) || defined(INVERT_W_STEP_PIN) || defined(INVERT_E_STEP_PIN)
-  #error "INVERT_*_STEP_PIN true is now STEP_STATE_* LOW, and INVERT_*_STEP_PIN false is now STEP_STATE_* HIGH."
 #endif
 
 // L64xx stepper drivers have been removed
@@ -1019,15 +1013,9 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #endif
 #endif
 
-/**
- * Custom Event G-code
- */
 #if defined(EVENT_GCODE_SD_ABORT) && DISABLED(NOZZLE_PARK_FEATURE)
   static_assert(nullptr == strstr(EVENT_GCODE_SD_ABORT, "G27"), "NOZZLE_PARK_FEATURE is required to use G27 in EVENT_GCODE_SD_ABORT.");
 #endif
-#if ANY(TC_GCODE_USE_GLOBAL_X, TC_GCODE_USE_GLOBAL_Y, TC_GCODE_USE_GLOBAL_Z) && ENABLED(NO_WORKSPACE_OFFSETS)
-  #error "TC_GCODE_USE_GLOBAL_* options are incompatible with NO_WORKSPACE_OFFSETS."
-#endif
 
 /**
  * I2C Position Encoders
@@ -1054,10 +1042,10 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
     #error "MESH_BED_LEVELING and BABYSTEP_ZPROBE_OFFSET is not a valid combination"
   #elif ENABLED(BABYSTEP_ZPROBE_OFFSET) && !HAS_BED_PROBE
     #error "BABYSTEP_ZPROBE_OFFSET requires a probe."
-  #elif ENABLED(BABYSTEP_GFX_OVERLAY) && NONE(HAS_MARLINUI_U8GLIB, IS_DWIN_MARLINUI)
-    #error "BABYSTEP_GFX_OVERLAY requires a Graphical LCD."
-  #elif ENABLED(BABYSTEP_GFX_OVERLAY) && DISABLED(BABYSTEP_ZPROBE_OFFSET)
-    #error "BABYSTEP_GFX_OVERLAY requires a BABYSTEP_ZPROBE_OFFSET."
+  #elif ENABLED(BABYSTEP_ZPROBE_GFX_OVERLAY) && NONE(HAS_MARLINUI_U8GLIB, IS_DWIN_MARLINUI)
+    #error "BABYSTEP_ZPROBE_GFX_OVERLAY requires a Graphical LCD."
+  #elif ENABLED(BABYSTEP_ZPROBE_GFX_OVERLAY) && DISABLED(BABYSTEP_ZPROBE_OFFSET)
+    #error "BABYSTEP_ZPROBE_GFX_OVERLAY requires a BABYSTEP_ZPROBE_OFFSET."
   #elif ENABLED(BABYSTEP_HOTEND_Z_OFFSET) && !HAS_HOTEND_OFFSET
     #error "BABYSTEP_HOTEND_Z_OFFSET requires 2 or more HOTENDS."
   #elif BOTH(BABYSTEP_ALWAYS_AVAILABLE, MOVE_Z_WHEN_IDLE)
@@ -1330,34 +1318,20 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
 /**
  * A Dual Nozzle carriage with switching servo
  */
-#if BOTH(SWITCHING_NOZZLE, MECHANICAL_SWITCHING_NOZZLE)
-  #error "Enable only one of SWITCHING_NOZZLE or MECHANICAL_SWITCHING_NOZZLE."
-#elif ENABLED(MECHANICAL_SWITCHING_NOZZLE)
-  #if EXTRUDERS != 2
-    #error "MECHANICAL_SWITCHING_NOZZLE requires exactly 2 EXTRUDERS."
-  #elif ENABLED(DUAL_X_CARRIAGE)
-    #error "MECHANICAL_SWITCHING_NOZZLE and DUAL_X_CARRIAGE are incompatible."
-  #elif ENABLED(SINGLENOZZLE)
-    #error "MECHANICAL_SWITCHING_NOZZLE and SINGLENOZZLE are incompatible."
-  #elif HAS_PRUSA_MMU2
-    #error "MECHANICAL_SWITCHING_NOZZLE and PRUSA_MMU2(S) are incompatible."
-  #elif !defined(EVENT_GCODE_TOOLCHANGE_T0)
-    #error "MECHANICAL_SWITCHING_NOZZLE requires EVENT_GCODE_TOOLCHANGE_T0."
-  #elif !defined(EVENT_GCODE_TOOLCHANGE_T1)
-    #error "MECHANICAL_SWITCHING_NOZZLE requires EVENT_GCODE_TOOLCHANGE_T1."
-  #endif
-#elif ENABLED(SWITCHING_NOZZLE)
-  #if EXTRUDERS != 2
-    #error "SWITCHING_NOZZLE requires exactly 2 EXTRUDERS."
-  #elif ENABLED(DUAL_X_CARRIAGE)
+#if ENABLED(SWITCHING_NOZZLE)
+  #if ENABLED(DUAL_X_CARRIAGE)
     #error "SWITCHING_NOZZLE and DUAL_X_CARRIAGE are incompatible."
   #elif ENABLED(SINGLENOZZLE)
     #error "SWITCHING_NOZZLE and SINGLENOZZLE are incompatible."
   #elif HAS_PRUSA_MMU2
     #error "SWITCHING_NOZZLE and PRUSA_MMU2(S) are incompatible."
+  #elif EXTRUDERS != 2
+    #error "SWITCHING_NOZZLE requires exactly 2 EXTRUDERS."
   #elif NUM_SERVOS < 1
     #error "SWITCHING_NOZZLE requires NUM_SERVOS >= 1."
-  #elif !defined(SWITCHING_NOZZLE_SERVO_NR)
+  #endif
+
+  #ifndef SWITCHING_NOZZLE_SERVO_NR
     #error "SWITCHING_NOZZLE requires SWITCHING_NOZZLE_SERVO_NR."
   #elif SWITCHING_NOZZLE_SERVO_NR == 0 && !PIN_EXISTS(SERVO0)
     #error "SERVO0_PIN must be defined for your SWITCHING_NOZZLE."
@@ -1368,6 +1342,7 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif SWITCHING_NOZZLE_SERVO_NR == 3 && !PIN_EXISTS(SERVO3)
     #error "SERVO3_PIN must be defined for your SWITCHING_NOZZLE."
   #endif
+
   #ifdef SWITCHING_NOZZLE_E1_SERVO_NR
     #if SWITCHING_NOZZLE_E1_SERVO_NR == SWITCHING_NOZZLE_SERVO_NR
       #error "SWITCHING_NOZZLE_E1_SERVO_NR must be different from SWITCHING_NOZZLE_SERVO_NR."
@@ -1381,26 +1356,14 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
       #error "SERVO3_PIN must be defined for your SWITCHING_NOZZLE."
     #endif
   #endif
-#endif // SWITCHING_NOZZLE
+#endif
 
 /**
  * Single Stepper Dual Extruder with switching servo
  */
-#if BOTH(SWITCHING_EXTRUDER, MECHANICAL_SWITCHING_EXTRUDER)
-  #error "Enable only one of SWITCHING_EXTRUDER or MECHANICAL_SWITCHING_EXTRUDER."
-#elif ENABLED(MECHANICAL_SWITCHING_EXTRUDER)
-  #if EXTRUDERS < 2
-    #error "MECHANICAL_SWITCHING_EXTRUDER requires EXTRUDERS >= 2."
-  #elif !defined(EVENT_GCODE_TOOLCHANGE_T0)
-    #error "MECHANICAL_SWITCHING_EXTRUDER requires EVENT_GCODE_TOOLCHANGE_T0."
-  #elif !defined(EVENT_GCODE_TOOLCHANGE_T1)
-    #error "MECHANICAL_SWITCHING_EXTRUDER requires EVENT_GCODE_TOOLCHANGE_T1."
-  #endif
-#elif ENABLED(SWITCHING_EXTRUDER)
+#if ENABLED(SWITCHING_EXTRUDER)
   #if NUM_SERVOS < 1
     #error "SWITCHING_EXTRUDER requires NUM_SERVOS >= 1."
-  #elif !defined(SWITCHING_EXTRUDER_SERVO_NR)
-    #error "SWITCHING_EXTRUDER requires SWITCHING_EXTRUDER_SERVO_NR."
   #elif SWITCHING_EXTRUDER_SERVO_NR == 0 && !PIN_EXISTS(SERVO0)
     #error "SERVO0_PIN must be defined for your SWITCHING_EXTRUDER."
   #elif SWITCHING_EXTRUDER_SERVO_NR == 1 && !PIN_EXISTS(SERVO1)
@@ -1424,10 +1387,8 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
     #elif SWITCHING_EXTRUDER_E23_SERVO_NR == SWITCHING_EXTRUDER_SERVO_NR
       #error "SWITCHING_EXTRUDER_E23_SERVO_NR should be a different extruder from SWITCHING_EXTRUDER_SERVO_NR."
     #endif
-  #elif EXTRUDERS < 2
-    #error "SWITCHING_EXTRUDER requires EXTRUDERS >= 2."
   #endif
-#endif // SWITCHING_EXTRUDER
+#endif
 
 /**
  * Mixing Extruder requirements
@@ -1439,8 +1400,8 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
     #error "You must set MIXING_STEPPERS >= 2 for a mixing extruder."
   #elif ENABLED(FILAMENT_WIDTH_SENSOR)
     #error "MIXING_EXTRUDER is incompatible with FILAMENT_WIDTH_SENSOR. Comment out this line to use it anyway."
-  #elif HAS_SWITCHING_EXTRUDER
-    #error "MIXING_EXTRUDER is incompatible with (MECHANICAL_)SWITCHING_EXTRUDER."
+  #elif ENABLED(SWITCHING_EXTRUDER)
+    #error "Please select either MIXING_EXTRUDER or SWITCHING_EXTRUDER, not both."
   #elif ENABLED(SINGLENOZZLE)
     #error "MIXING_EXTRUDER is incompatible with SINGLENOZZLE."
   #elif ENABLED(DISABLE_INACTIVE_EXTRUDER)
@@ -1456,8 +1417,8 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
     #error "E_DUAL_STEPPER_DRIVERS can only be used with EXTRUDERS set to 1."
   #elif ENABLED(MIXING_EXTRUDER)
     #error "E_DUAL_STEPPER_DRIVERS is incompatible with MIXING_EXTRUDER."
-  #elif HAS_SWITCHING_EXTRUDER
-    #error "E_DUAL_STEPPER_DRIVERS is incompatible with (MECHANICAL_)SWITCHING_EXTRUDER."
+  #elif ENABLED(SWITCHING_EXTRUDER)
+    #error "E_DUAL_STEPPER_DRIVERS is incompatible with SWITCHING_EXTRUDER."
   #endif
 #endif
 
@@ -1678,18 +1639,18 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
 #endif
 
 /**
- * Features that require a min/max/specific steppers / axes to be enabled.
+ * Features that require a min/max/specific NUM_AXES
  */
 #if HAS_LEVELING && !HAS_Z_AXIS
   #error "Leveling in Marlin requires three or more axes, with Z as the vertical axis."
 #elif ENABLED(CNC_WORKSPACE_PLANES) && !HAS_Z_AXIS
-  #error "CNC_WORKSPACE_PLANES currently requires a Z axis"
+  #error "CNC_WORKSPACE_PLANES currently requires NUM_AXES >= 3"
 #elif ENABLED(DIRECT_STEPPING) && NUM_AXES > XYZ
-  #error "DIRECT_STEPPING does not currently support more than 3 axes (i.e., XYZ)."
-#elif ENABLED(FOAMCUTTER_XYUV) && !(HAS_I_AXIS && HAS_J_AXIS)
-  #error "FOAMCUTTER_XYUV requires I and J steppers to be enabled."
+  #error "DIRECT_STEPPING currently requires NUM_AXES 3"
+#elif ENABLED(FOAMCUTTER_XYUV) && NUM_AXES < 5
+  #error "FOAMCUTTER_XYUV requires NUM_AXES >= 5."
 #elif ENABLED(LINEAR_ADVANCE) && HAS_I_AXIS
-  #error "LINEAR_ADVANCE does not currently support the inclusion of an I axis."
+  #error "LINEAR_ADVANCE currently requires NUM_AXES <= 3."
 #endif
 
 /**
@@ -1697,13 +1658,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
  */
 #if HAS_I_AXIS
   #if !defined(I_MIN_POS) || !defined(I_MAX_POS)
-    #error "I_MIN_POS and I_MAX_POS are required for the I axis."
+    #error "I_MIN_POS and I_MAX_POS are required with NUM_AXES >= 4."
   #elif !defined(I_HOME_DIR)
-    #error "I_HOME_DIR is required for the I axis."
+    #error "I_HOME_DIR is required with NUM_AXES >= 4."
   #elif HAS_I_ENABLE && !defined(I_ENABLE_ON)
-    #error "I_ENABLE_ON is required for the I stepper."
-  #elif !defined(INVERT_I_DIR)
-    #error "INVERT_I_DIR is required for the I stepper."
+    #error "I_ENABLE_ON is required for your I driver with NUM_AXES >= 4."
   #endif
 #endif
 #if HAS_J_AXIS
@@ -1712,13 +1671,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif ENABLED(AXIS5_ROTATES) && DISABLED(AXIS4_ROTATES)
     #error "AXIS5_ROTATES requires AXIS4_ROTATES."
   #elif !defined(J_MIN_POS) || !defined(J_MAX_POS)
-    #error "J_MIN_POS and J_MAX_POS are required for the J axis."
+    #error "J_MIN_POS and J_MAX_POS are required with NUM_AXES >= 5."
   #elif !defined(J_HOME_DIR)
-    #error "J_HOME_DIR is required for the J axis."
+    #error "J_HOME_DIR is required with NUM_AXES >= 5."
   #elif HAS_J_ENABLE && !defined(J_ENABLE_ON)
-    #error "J_ENABLE_ON is required for the J stepper."
-  #elif !defined(INVERT_J_DIR)
-    #error "INVERT_J_DIR is required for the J stepper."
+    #error "J_ENABLE_ON is required for your J driver with NUM_AXES >= 5."
   #endif
 #endif
 #if HAS_K_AXIS
@@ -1727,13 +1684,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif ENABLED(AXIS6_ROTATES) && DISABLED(AXIS5_ROTATES)
     #error "AXIS6_ROTATES requires AXIS5_ROTATES."
   #elif !defined(K_MIN_POS) || !defined(K_MAX_POS)
-    #error "K_MIN_POS and K_MAX_POS are required for the K axis."
+    #error "K_MIN_POS and K_MAX_POS are required with NUM_AXES >= 6."
   #elif !defined(K_HOME_DIR)
-    #error "K_HOME_DIR is required for the K axis."
+    #error "K_HOME_DIR is required with NUM_AXES >= 6."
   #elif HAS_K_ENABLE && !defined(K_ENABLE_ON)
-    #error "K_ENABLE_ON is required for the K stepper."
-  #elif !defined(INVERT_K_DIR)
-    #error "INVERT_K_DIR is required for the K stepper."
+    #error "K_ENABLE_ON is required for your K driver with NUM_AXES >= 6."
   #endif
 #endif
 #if HAS_U_AXIS
@@ -1742,13 +1697,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif ENABLED(AXIS7_ROTATES) && DISABLED(AXIS6_ROTATES)
     #error "AXIS7_ROTATES requires AXIS6_ROTATES."
   #elif !defined(U_MIN_POS) || !defined(U_MAX_POS)
-    #error "U_MIN_POS and U_MAX_POS are required for the U axis."
+    #error "U_MIN_POS and U_MAX_POS are required with NUM_AXES >= 7."
   #elif !defined(U_HOME_DIR)
-    #error "U_HOME_DIR is required for the U axis."
+    #error "U_HOME_DIR is required with NUM_AXES >= 7."
   #elif HAS_U_ENABLE && !defined(U_ENABLE_ON)
-    #error "U_ENABLE_ON is required for the U stepper."
-  #elif !defined(INVERT_U_DIR)
-    #error "INVERT_U_DIR is required for the U stepper."
+    #error "U_ENABLE_ON is required for your U driver with NUM_AXES >= 7."
   #endif
 #endif
 #if HAS_V_AXIS
@@ -1757,13 +1710,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif ENABLED(AXIS8_ROTATES) && DISABLED(AXIS7_ROTATES)
     #error "AXIS8_ROTATES requires AXIS7_ROTATES."
   #elif !defined(V_MIN_POS) || !defined(V_MAX_POS)
-    #error "V_MIN_POS and V_MAX_POS are required for the V axis."
+    #error "V_MIN_POS and V_MAX_POS are required with NUM_AXES >= 8."
   #elif !defined(V_HOME_DIR)
-    #error "V_HOME_DIR is required for the V axis."
+    #error "V_HOME_DIR is required with NUM_AXES >= 8."
   #elif HAS_V_ENABLE && !defined(V_ENABLE_ON)
-    #error "V_ENABLE_ON is required for the V stepper."
-  #elif !defined(INVERT_V_DIR)
-    #error "INVERT_V_DIR is required for the V stepper."
+    #error "V_ENABLE_ON is required for your V driver with NUM_AXES >= 8."
   #endif
 #endif
 #if HAS_W_AXIS
@@ -1772,13 +1723,11 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   #elif ENABLED(AXIS9_ROTATES) && DISABLED(AXIS8_ROTATES)
     #error "AXIS9_ROTATES requires AXIS8_ROTATES."
   #elif !defined(W_MIN_POS) || !defined(W_MAX_POS)
-    #error "W_MIN_POS and W_MAX_POS are required for the W axis."
+    #error "W_MIN_POS and W_MAX_POS are required with NUM_AXES >= 9."
   #elif !defined(W_HOME_DIR)
-    #error "W_HOME_DIR is required for the W axis."
+    #error "W_HOME_DIR is required with NUM_AXES >= 9."
   #elif HAS_W_ENABLE && !defined(W_ENABLE_ON)
-    #error "W_ENABLE_ON is required for the W stepper."
-  #elif !defined(INVERT_W_DIR)
-    #error "INVERT_W_DIR is required for the W stepper."
+    #error "W_ENABLE_ON is required for your W driver with NUM_AXES >= 9."
   #endif
 #endif
 
@@ -2005,9 +1954,9 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
    */
   #if ENABLED(SENSORLESS_PROBING)
     #if ENABLED(DELTA) && !(X_SENSORLESS && Y_SENSORLESS && Z_SENSORLESS)
-      #error "SENSORLESS_PROBING requires TMC2130/2160/2209/5130/5160 drivers on X, Y, and Z and {X|Y|Z}_STALL_SENSITIVITY."
+      #error "SENSORLESS_PROBING requires TMC2130/2160/2209/5130/5160 drivers on X, Y, and Z."
     #elif !Z_SENSORLESS
-      #error "SENSORLESS_PROBING requires a TMC2130/2160/2209/5130/5160 driver on Z and Z_STALL_SENSITIVITY."
+      #error "SENSORLESS_PROBING requires a TMC2130/2160/2209/5130/5160 driver on Z."
     #endif
   #elif ENABLED(Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN)
     #if DISABLED(USE_ZMIN_PLUG)
@@ -2295,27 +2244,6 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   static_assert(WITHIN(Z_SAFE_HOMING_Y_POINT, Y_MIN_POS, Y_MAX_POS), "Z_SAFE_HOMING_Y_POINT can't be reached by the nozzle.");
 #endif
 
-// Check Safe Bed Leveling settings
-#if HAS_SAFE_BED_LEVELING
-  #if defined(SAFE_BED_LEVELING_START_Y) && !defined(SAFE_BED_LEVELING_START_X)
-    #error "If SAFE_BED_LEVELING_START_Y is defined, SAFE_BED_LEVELING_START_X must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_Z) && !defined(SAFE_BED_LEVELING_START_Y)
-    #error "If SAFE_BED_LEVELING_START_Z is defined, SAFE_BED_LEVELING_START_Y must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_I) && !defined(SAFE_BED_LEVELING_START_Z)
-    #error "If SAFE_BED_LEVELING_START_I is defined, SAFE_BED_LEVELING_START_Z must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_J) && !defined(SAFE_BED_LEVELING_START_I)
-    #error "If SAFE_BED_LEVELING_START_J is defined, SAFE_BED_LEVELING_START_I must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_K) && !defined(SAFE_BED_LEVELING_START_J)
-    #error "If SAFE_BED_LEVELING_START_K is defined, SAFE_BED_LEVELING_START_J must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_U) && !defined(SAFE_BED_LEVELING_START_K)
-    #error "If SAFE_BED_LEVELING_START_U is defined, SAFE_BED_LEVELING_START_K must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_V) && !defined(SAFE_BED_LEVELING_START_U)
-    #error "If SAFE_BED_LEVELING_START_V is defined, SAFE_BED_LEVELING_START_U must also be defined."
-  #elif defined(SAFE_BED_LEVELING_START_W) && !defined(SAFE_BED_LEVELING_START_V)
-    #error "If SAFE_BED_LEVELING_START_W is defined, SAFE_BED_LEVELING_START_V must also be defined."
-  #endif
-#endif
-
 /**
  * Make sure DISABLE_[XYZ] compatible with selected homing options
  */
@@ -2819,8 +2747,8 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
     #error "MULTI_NOZZLE_DUPLICATION is incompatible with DUAL_X_CARRIAGE."
   #elif ENABLED(MIXING_EXTRUDER)
     #error "MULTI_NOZZLE_DUPLICATION is incompatible with MIXING_EXTRUDER."
-  #elif HAS_SWITCHING_EXTRUDER
-    #error "MULTI_NOZZLE_DUPLICATION is incompatible with (MECHANICAL_)SWITCHING_EXTRUDER."
+  #elif ENABLED(SWITCHING_EXTRUDER)
+    #error "MULTI_NOZZLE_DUPLICATION is incompatible with SWITCHING_EXTRUDER."
   #elif HOTENDS < 2
     #error "MULTI_NOZZLE_DUPLICATION requires 2 or more hotends."
   #endif
@@ -3180,7 +3108,7 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
   + COUNT_ENABLED(ANYCUBIC_LCD_I3MEGA, ANYCUBIC_LCD_CHIRON, ANYCUBIC_TFT35) \
   + DGUS_UI_IS(ORIGIN) + DGUS_UI_IS(FYSETC) + DGUS_UI_IS(HIPRECY) + DGUS_UI_IS(MKS) + DGUS_UI_IS(RELOADED) + DGUS_UI_IS(IA_CREALITY) \
   + COUNT_ENABLED(ENDER2_STOCKDISPLAY, CR10_STOCKDISPLAY) \
-  + COUNT_ENABLED(DWIN_CREALITY_LCD, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI, DWIN_MARLINUI_PORTRAIT, DWIN_MARLINUI_LANDSCAPE) \
+  + COUNT_ENABLED(DWIN_CREALITY_LCD, DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI, DWIN_MARLINUI_PORTRAIT, DWIN_MARLINUI_LANDSCAPE, DGUS_LCD_UI_CREALITY_TOUCH) \
   + COUNT_ENABLED(FYSETC_MINI_12864_X_X, FYSETC_MINI_12864_1_2, FYSETC_MINI_12864_2_0, FYSETC_GENERIC_12864_1_1) \
   + COUNT_ENABLED(LCD_SAINSMART_I2C_1602, LCD_SAINSMART_I2C_2004) \
   + COUNT_ENABLED(MKS_12864OLED, MKS_12864OLED_SSD1306) \
@@ -3327,14 +3255,8 @@ static_assert(X_MAX_LENGTH >= X_BED_SIZE, "Movement bounds (X_MIN_POS, X_MAX_POS
 #if LCD_BACKLIGHT_TIMEOUT_MINS
   #if !HAS_ENCODER_ACTION
     #error "LCD_BACKLIGHT_TIMEOUT_MINS requires an LCD with encoder or keypad."
-  #elif ENABLED(NEOPIXEL_BKGD_INDEX_FIRST)
-    #if PIN_EXISTS(LCD_BACKLIGHT)
-      #error "LCD_BACKLIGHT_PIN and NEOPIXEL_BKGD_INDEX_FIRST are not supported at the same time."
-    #elif ENABLED(NEOPIXEL_BKGD_ALWAYS_ON)
-      #error "LCD_BACKLIGHT_TIMEOUT is not compatible with NEOPIXEL_BKGD_ALWAYS_ON."
-    #endif
   #elif !PIN_EXISTS(LCD_BACKLIGHT)
-    #error "LCD_BACKLIGHT_TIMEOUT_MINS requires either LCD_BACKLIGHT_PIN or NEOPIXEL_BKGD_INDEX_FIRST."
+    #error "LCD_BACKLIGHT_TIMEOUT_MINS requires LCD_BACKLIGHT_PIN."
   #endif
 #endif
 
@@ -4468,8 +4390,6 @@ static_assert(_PLUS_TEST(4), "HOMING_FEEDRATE_MM_M values must be positive.");
     #error "DGUS_LCD_UI RELOADED requires BABYSTEP_ALWAYS_AVAILABLE."
   #elif DISABLED(BABYSTEP_ZPROBE_OFFSET)
     #error "DGUS_LCD_UI RELOADED requires BABYSTEP_ZPROBE_OFFSET."
-  #elif ENABLED(HOME_AFTER_DEACTIVATE)
-    #error "DGUS_LCD_UI RELOADED requires HOME_AFTER_DEACTIVATE to be disabled."
   #elif ENABLED(AUTO_BED_LEVELING_UBL) && DISABLED(UBL_SAVE_ACTIVE_ON_M500)
     #warning "Without UBL_SAVE_ACTIVE_ON_M500, your mesh will not be saved when using the touchscreen."
   #endif

Marlin/src/inc/Version.h

@@ -42,7 +42,7 @@
  * version was tagged.
  */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2023-03-10"
+  #define STRING_DISTRIBUTION_DATE "2023-02-03"
 #endif
 
 /**

Marlin/src/lcd/HD44780/marlinui_HD44780.cpp

@@ -537,7 +537,7 @@ FORCE_INLINE void _draw_axis_value(const AxisEnum axis, const char *value, const
  */
 FORCE_INLINE void _draw_heater_status(const heater_id_t heater_id, const char prefix, const bool blink) {
   #if HAS_HEATED_BED
-    const bool isBed = heater_id == H_BED;
+    const bool isBed = TERN(HAS_HEATED_CHAMBER, heater_id == H_BED, heater_id < 0);
     const celsius_t t1 = (isBed ? thermalManager.wholeDegBed()  : thermalManager.wholeDegHotend(heater_id)),
                     t2 = (isBed ? thermalManager.degTargetBed() : thermalManager.degTargetHotend(heater_id));
   #else
@@ -546,17 +546,7 @@ FORCE_INLINE void _draw_heater_status(const heater_id_t heater_id, const char pr
 
   if (prefix >= 0) lcd_put_lchar(prefix);
 
-  if (t1 >= 0)
-    lcd_put_u8str(ui16tostr3rj(t1));
-  else {
-    #if ENABLED(SHOW_TEMPERATURE_BELOW_ZERO)
-      char * const str = i16tostr3rj(t1);
-      lcd_put_u8str(&str[1]);
-    #else
-      lcd_put_u8str(F("err"));
-    #endif
-  }
-
+  lcd_put_u8str(t1 < 0 ? "err" : i16tostr3rj(t1));
   lcd_put_u8str(F("/"));
 
   #if !HEATER_IDLE_HANDLER

Marlin/src/lcd/dogm/fontdata/langdata_fr_na.h

@@ -1,10 +0,0 @@
-/**
- * Generated automatically by buildroot/share/fonts/uxggenpages.sh
- * Contents will be REPLACED by future processing!
- * Use genallfont.sh to generate font data for updated languages.
- */
-#pragma once
-
-#include "langdata.h"
-
-static const uxg_fontinfo_t g_fontinfo_fr_na[] PROGMEM = {};

Marlin/src/lcd/dogm/fontdata/langdata_hu.h

@@ -7,4 +7,10 @@
 
 #include "langdata.h"
 
-static const uxg_fontinfo_t g_fontinfo_hu[] PROGMEM = {};
+const u8g_fntpgm_uint8_t fontpage_2_241_241[31] U8G_FONT_SECTION("fontpage_2_241_241") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xF1,0xF1,0x00,0x08,0x00,0x00,
+  0x00,0x05,0x08,0x08,0x06,0x00,0x00,0x48,0x90,0x00,0x88,0x88,0x88,0x88,0x70};
+
+static const uxg_fontinfo_t g_fontinfo_hu[] PROGMEM = {
+  FONTDATA_ITEM(2, 241, 241, fontpage_2_241_241), // 'ű' -- 'ű'
+};

Marlin/src/lcd/dogm/fontdata/langdata_pl.h

@@ -27,9 +27,6 @@ const u8g_fntpgm_uint8_t fontpage_2_218_219[47] U8G_FONT_SECTION("fontpage_2_218
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xDA,0xDB,0x00,0x0A,0x00,0x00,
   0x00,0x05,0x0A,0x0A,0x06,0x00,0x00,0x10,0x20,0x00,0x70,0x88,0x80,0x70,0x08,0x88,
   0x70,0x05,0x08,0x08,0x06,0x00,0x00,0x10,0x20,0x00,0x78,0x80,0x70,0x08,0xF0};
-const u8g_fntpgm_uint8_t fontpage_2_250_250[31] U8G_FONT_SECTION("fontpage_2_250_250") = {
-  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xFA,0xFA,0x00,0x08,0x00,0x00,
-  0x00,0x05,0x08,0x08,0x06,0x00,0x00,0x10,0x20,0x00,0xF8,0x10,0x20,0x40,0xF8};
 const u8g_fntpgm_uint8_t fontpage_2_252_252[30] U8G_FONT_SECTION("fontpage_2_252_252") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xFC,0xFC,0x00,0x07,0x00,0x00,
   0x00,0x05,0x07,0x07,0x06,0x00,0x00,0x20,0x00,0xF8,0x10,0x20,0x40,0xF8};
@@ -40,6 +37,5 @@ static const uxg_fontinfo_t g_fontinfo_pl[] PROGMEM = {
   FONTDATA_ITEM(2, 153, 153, fontpage_2_153_153), // 'ę' -- 'ę'
   FONTDATA_ITEM(2, 193, 196, fontpage_2_193_196), // 'Ł' -- 'ń'
   FONTDATA_ITEM(2, 218, 219, fontpage_2_218_219), // 'Ś' -- 'ś'
-  FONTDATA_ITEM(2, 250, 250, fontpage_2_250_250), // 'ź' -- 'ź'
   FONTDATA_ITEM(2, 252, 252, fontpage_2_252_252), // 'ż' -- 'ż'
 };

Marlin/src/lcd/dogm/fontdata/langdata_sv.h

@@ -1,10 +0,0 @@
-/**
- * Generated automatically by buildroot/share/fonts/uxggenpages.sh
- * Contents will be REPLACED by future processing!
- * Use genallfont.sh to generate font data for updated languages.
- */
-#pragma once
-
-#include "langdata.h"
-
-static const uxg_fontinfo_t g_fontinfo_sv[] PROGMEM = {};

Marlin/src/lcd/dogm/fontdata/langdata_zh_CN.h

@@ -7,6 +7,9 @@
 
 #include "langdata.h"
 
+const u8g_fntpgm_uint8_t fontpage_64_157_157[26] U8G_FONT_SECTION("fontpage_64_157_157") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x9D,0x9D,0x00,0x07,0x00,0x00,
+  0x00,0x05,0x03,0x03,0x06,0x00,0x04,0xD8,0x48,0x90};
 const u8g_fntpgm_uint8_t fontpage_69_191_191[28] U8G_FONT_SECTION("fontpage_69_191_191") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xBF,0xBF,0x00,0x05,0x00,0x00,
   0x00,0x05,0x05,0x05,0x06,0x00,0x00,0x08,0x18,0x28,0x48,0xF8};
@@ -379,6 +382,10 @@ const u8g_fntpgm_uint8_t fontpage_172_232_232[45] U8G_FONT_SECTION("fontpage_172
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xE8,0xE8,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x7B,0xC0,0x4A,0x40,0x4A,0x40,0x7B,0xC0,0x04,
   0x80,0xFF,0xE0,0x11,0x00,0xFB,0xE0,0x4A,0x40,0x4A,0x40,0x7B,0xC0};
+const u8g_fntpgm_uint8_t fontpage_172_244_244[45] U8G_FONT_SECTION("fontpage_172_244_244") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xF4,0xF4,0x00,0x0A,0xFF,0x00,
+  0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x01,0x00,0xEF,0xE0,0xA5,0x40,0xAF,0xE0,0xA4,
+  0x40,0xA7,0xC0,0xE4,0x40,0x07,0xC0,0x04,0x40,0x07,0xC0,0x0C,0x60};
 const u8g_fntpgm_uint8_t fontpage_173_222_222[45] U8G_FONT_SECTION("fontpage_173_222_222") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xDE,0xDE,0x00,0x0A,0xFF,0x00,
   0x00,0x0A,0x0B,0x16,0x0C,0x01,0xFF,0xFF,0xC0,0x80,0x40,0x80,0x40,0x9E,0x40,0x92,
@@ -737,6 +744,10 @@ const u8g_fntpgm_uint8_t fontpage_202_244_244[45] U8G_FONT_SECTION("fontpage_202
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xF4,0xF4,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x11,0x00,0xFF,0xE0,0x55,0x40,0x7C,0x80,0x39,
   0x40,0x56,0x20,0x7F,0xC0,0x04,0x00,0x27,0x80,0x24,0x00,0xFF,0xE0};
+const u8g_fntpgm_uint8_t fontpage_203_135_135[45] U8G_FONT_SECTION("fontpage_203_135_135") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x87,0x87,0x00,0x0A,0xFF,0x00,
+  0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x08,0x00,0x04,0x00,0xFF,0xE0,0x11,0x00,0x11,
+  0x00,0x11,0x00,0x0A,0x00,0x0A,0x00,0x04,0x00,0x1B,0x00,0xE0,0xE0};
 const u8g_fntpgm_uint8_t fontpage_203_153_153[45] U8G_FONT_SECTION("fontpage_203_153_153") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x99,0x99,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x20,0x80,0xAC,0x80,0x72,0x80,0x20,0x80,0xFC,
@@ -1039,6 +1050,10 @@ const u8g_fntpgm_uint8_t fontpage_246_201_201[45] U8G_FONT_SECTION("fontpage_246
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xC9,0xC9,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x42,0x00,0x7B,0xE0,0x94,0x80,0x7F,0xC0,0x04,
   0x00,0xFF,0xE0,0x01,0x00,0x7F,0xC0,0x11,0x00,0x09,0x00,0x03,0x00};
+const u8g_fntpgm_uint8_t fontpage_247_128_128[45] U8G_FONT_SECTION("fontpage_247_128_128") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0x80,0x80,0x00,0x0A,0xFF,0x00,
+  0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x42,0x00,0x7B,0xE0,0x94,0x80,0x27,0xC0,0x50,
+  0x40,0x4F,0x40,0x49,0x40,0x4F,0x40,0x49,0x40,0x4F,0x40,0x40,0xC0};
 const u8g_fntpgm_uint8_t fontpage_247_177_177[45] U8G_FONT_SECTION("fontpage_247_177_177") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xB1,0xB1,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x21,0x00,0x3D,0xE0,0x4A,0x80,0x94,0x40,0x7F,
@@ -1450,6 +1465,7 @@ const u8g_fntpgm_uint8_t fontpage_510_154_154[30] U8G_FONT_SECTION("fontpage_510
   0x00,0x02,0x07,0x07,0x0C,0x06,0x01,0xC0,0xC0,0x00,0x00,0x00,0xC0,0xC0};
 
 static const uxg_fontinfo_t g_fontinfo_zh_CN[] PROGMEM = {
+  FONTDATA_ITEM(64, 157, 157, fontpage_64_157_157), // '”' -- '”'
   FONTDATA_ITEM(69, 191, 191, fontpage_69_191_191), // '⊿' -- '⊿'
   FONTDATA_ITEM(156, 128, 128, fontpage_156_128_128), // '一' -- '一'
   FONTDATA_ITEM(156, 137, 139, fontpage_156_137_139), // '三' -- '下'
@@ -1537,6 +1553,7 @@ static const uxg_fontinfo_t g_fontinfo_zh_CN[] PROGMEM = {
   FONTDATA_ITEM(171, 183, 183, fontpage_171_183_183), // '喷' -- '喷'
   FONTDATA_ITEM(172, 180, 180, fontpage_172_180_180), // '嘴' -- '嘴'
   FONTDATA_ITEM(172, 232, 232, fontpage_172_232_232), // '器' -- '器'
+  FONTDATA_ITEM(172, 244, 244, fontpage_172_244_244), // '噴' -- '噴'
   FONTDATA_ITEM(173, 222, 222, fontpage_173_222_222), // '回' -- '回'
   FONTDATA_ITEM(173, 224, 224, fontpage_173_224_224), // '因' -- '因'
   FONTDATA_ITEM(173, 250, 250, fontpage_173_250_250), // '固' -- '固'
@@ -1625,6 +1642,7 @@ static const uxg_fontinfo_t g_fontinfo_zh_CN[] PROGMEM = {
   FONTDATA_ITEM(202, 240, 240, fontpage_202_240_240), // '数' -- '数'
   FONTDATA_ITEM(202, 242, 242, fontpage_202_242_242), // '敲' -- '敲'
   FONTDATA_ITEM(202, 244, 244, fontpage_202_244_244), // '整' -- '整'
+  FONTDATA_ITEM(203, 135, 135, fontpage_203_135_135), // '文' -- '文'
   FONTDATA_ITEM(203, 153, 153, fontpage_203_153_153), // '料' -- '料'
   FONTDATA_ITEM(203, 156, 156, fontpage_203_156_156), // '斜' -- '斜'
   FONTDATA_ITEM(203, 173, 173, fontpage_203_173_173), // '断' -- '断'
@@ -1700,6 +1718,7 @@ static const uxg_fontinfo_t g_fontinfo_zh_CN[] PROGMEM = {
   FONTDATA_ITEM(245, 239, 239, fontpage_245_239_239), // '端' -- '端'
   FONTDATA_ITEM(246, 172, 172, fontpage_246_172_172), // '第' -- '第'
   FONTDATA_ITEM(246, 201, 201, fontpage_246_201_201), // '等' -- '等'
+  FONTDATA_ITEM(247, 128, 128, fontpage_247_128_128), // '简' -- '简'
   FONTDATA_ITEM(247, 177, 177, fontpage_247_177_177), // '箱' -- '箱'
   FONTDATA_ITEM(248, 251, 251, fontpage_248_251_251), // '类' -- '类'
   FONTDATA_ITEM(250, 162, 162, fontpage_250_162_162), // '索' -- '索'

Marlin/src/lcd/dogm/fontdata/langdata_zh_TW.h

@@ -343,10 +343,12 @@ const u8g_fntpgm_uint8_t fontpage_178_167_167[45] U8G_FONT_SECTION("fontpage_178
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xA7,0xA7,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x04,0x00,0x04,0x00,0x04,0x00,0xFF,0xE0,0x04,
   0x00,0x04,0x00,0x0A,0x00,0x0A,0x00,0x11,0x00,0x20,0x80,0xC0,0x60};
-const u8g_fntpgm_uint8_t fontpage_178_169_169[45] U8G_FONT_SECTION("fontpage_178_169_169") = {
-  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xA9,0xA9,0x00,0x0A,0xFF,0x00,
+const u8g_fntpgm_uint8_t fontpage_178_169_170[73] U8G_FONT_SECTION("fontpage_178_169_170") = {
+  0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xA9,0xAA,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x7F,0xC0,0x04,0x00,0x04,0x00,0x04,0x00,0xFF,
-  0xE0,0x04,0x00,0x0A,0x00,0x0A,0x00,0x11,0x00,0x20,0x80,0xC0,0x60};
+  0xE0,0x04,0x00,0x0A,0x00,0x0A,0x00,0x11,0x00,0x20,0x80,0xC0,0x60,0x0B,0x0B,0x16,
+  0x0C,0x00,0xFF,0x04,0x00,0x04,0x00,0x04,0x00,0xFF,0xE0,0x04,0x00,0x0A,0x00,0x0A,
+  0x00,0x11,0x00,0x19,0x00,0x24,0x80,0xC4,0x60};
 const u8g_fntpgm_uint8_t fontpage_178_177_177[45] U8G_FONT_SECTION("fontpage_178_177_177") = {
   0x00,0x0C,0x0F,0x00,0xFE,0x00,0x00,0x00,0x00,0x00,0xB1,0xB1,0x00,0x0A,0xFF,0x00,
   0x00,0x0B,0x0B,0x16,0x0C,0x00,0xFF,0x24,0x00,0x24,0x00,0x3F,0xC0,0x44,0x00,0x04,
@@ -1300,7 +1302,7 @@ static const uxg_fontinfo_t g_fontinfo_zh_TW[] PROGMEM = {
   FONTDATA_ITEM(178, 154, 154, fontpage_178_154_154), // '多' -- '多'
   FONTDATA_ITEM(178, 160, 160, fontpage_178_160_160), // '夠' -- '夠'
   FONTDATA_ITEM(178, 167, 167, fontpage_178_167_167), // '大' -- '大'
-  FONTDATA_ITEM(178, 169, 169, fontpage_178_169_169), // '天' -- '天'
+  FONTDATA_ITEM(178, 169, 170, fontpage_178_169_170), // '天' -- '太'
   FONTDATA_ITEM(178, 177, 177, fontpage_178_177_177), // '失' -- '失'
   FONTDATA_ITEM(179, 203, 203, fontpage_179_203_203), // '始' -- '始'
   FONTDATA_ITEM(181, 146, 146, fontpage_181_146_146), // '媒' -- '媒'

Marlin/src/lcd/dogm/marlinui_DOGM.cpp

@@ -628,7 +628,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
 
   #endif // AUTO_BED_LEVELING_UBL
 
-  #if EITHER(BABYSTEP_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
+  #if EITHER(BABYSTEP_ZPROBE_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
 
     //
     // Draw knob rotation => Z motion key for:
@@ -746,7 +746,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
       }
     }
 
-  #endif // BABYSTEP_GFX_OVERLAY || MESH_EDIT_GFX_OVERLAY
+  #endif // BABYSTEP_ZPROBE_GFX_OVERLAY || MESH_EDIT_GFX_OVERLAY
 
 #endif // HAS_MARLINUI_MENU
 

Marlin/src/lcd/dogm/status_screen_DOGM.cpp

@@ -96,10 +96,9 @@
     DRAWBIT_HOTEND,
     DRAWBIT_BED = HOTENDS,
     DRAWBIT_CHAMBER,
-    DRAWBIT_CUTTER,
-    DRAWBIT_COUNT
+    DRAWBIT_CUTTER
   };
-  bits_t(DRAWBIT_COUNT) draw_bits;
+  IF<(DRAWBIT_CUTTER > 7), uint16_t, uint8_t>::type draw_bits;
 #endif
 
 #if ANIM_HOTEND
@@ -193,26 +192,14 @@
 #define PROGRESS_BAR_WIDTH (LCD_PIXEL_WIDTH - PROGRESS_BAR_X)
 
 FORCE_INLINE void _draw_centered_temp(const celsius_t temp, const uint8_t tx, const uint8_t ty) {
-  const char *str;
-  uint8_t len;
-  if (temp >= 0) {
-    str = i16tostr3left(temp);
-    len = strlen(str);
-    lcd_moveto(tx + 1 - len * (INFO_FONT_WIDTH) / 2, ty);
-  }
+  if (temp < 0)
+    lcd_put_u8str(tx - 3 * (INFO_FONT_WIDTH) / 2 + 1, ty, F("err"));
   else {
-    #if ENABLED(SHOW_TEMPERATURE_BELOW_ZERO)
-      str = i16tostr3left((-temp) % 100);
-      len = strlen(str) + 1;
-      lcd_moveto(tx + 1 - len * (INFO_FONT_WIDTH) / 2, ty);
-      lcd_put_lchar('-');
-    #else
-      lcd_put_u8str(tx + 1 - 3 * (INFO_FONT_WIDTH) / 2, ty, F("err"));
-      return;
-    #endif
+    const char *str = i16tostr3rj(temp);
+    const uint8_t len = str[0] != ' ' ? 3 : str[1] != ' ' ? 2 : 1;
+    lcd_put_u8str(tx - len * (INFO_FONT_WIDTH) / 2 + 1, ty, &str[3-len]);
+    lcd_put_lchar(LCD_STR_DEGREE[0]);
   }
-  lcd_put_u8str(str);
-  lcd_put_lchar(LCD_STR_DEGREE[0]);
 }
 
 #if DO_DRAW_FLOWMETER
@@ -525,9 +512,7 @@ void MarlinUI::draw_status_screen() {
 
   const bool show_e_total = TERN0(LCD_SHOW_E_TOTAL, printingIsActive());
 
-  #if HAS_PRINT_PROGRESS
-    static u8g_uint_t progress_bar_solid_width = 0;
-  #endif
+  static u8g_uint_t progress_bar_solid_width = 0;
 
   // At the first page, generate new display values
   if (first_page) {

Marlin/src/lcd/e3v2/common/encoder.cpp

@@ -133,8 +133,10 @@ EncoderState Encoder_ReceiveAnalyze() {
           // Note that the rate is always calculated between two passes through the
           // loop and that the abs of the temp_diff value is tracked.
           const float encoderStepRate = encoderMovementSteps / float(ms - EncoderRate.lastEncoderTime) * 1000;
-               if (encoderStepRate >= ENCODER_100X_STEPS_PER_SEC) encoderMultiplier = 100;
-          else if (encoderStepRate >= ENCODER_10X_STEPS_PER_SEC)  encoderMultiplier = 10;
+          #if defined(ENCODER_100X_STEPS_PER_SEC)
+            if (encoderStepRate >= ENCODER_100X_STEPS_PER_SEC) encoderMultiplier = 100;
+          #endif
+          if (encoderStepRate >= ENCODER_10X_STEPS_PER_SEC)  encoderMultiplier = 10;
           #if ENCODER_5X_STEPS_PER_SEC
             else if (encoderStepRate >= ENCODER_5X_STEPS_PER_SEC) encoderMultiplier = 5;
           #endif

Marlin/src/lcd/e3v2/creality/dwin.cpp

@@ -2944,7 +2944,11 @@ void HMI_Control() {
   void HMI_Leveling() {
     Popup_Window_Leveling();
     DWIN_UpdateLCD();
-    queue.inject(F("G28O\nG29"));
+    #if defined(MAIN_MENU_ITEM_1_GCODE)
+      queue.inject(F(MAIN_MENU_ITEM_1_GCODE));
+    #else
+      queue.inject(F("G28O\nG29\nG28\nG1Z0"));
+    #endif
   }
 #endif
 
@@ -4055,8 +4059,8 @@ void HMI_Init() {
   HMI_SDCardInit();
 
   for (uint16_t t = 0; t <= 100; t += 2) {
-    DWIN_ICON_Show(ICON, ICON_Bar, 15, 260);
-    DWIN_Draw_Rectangle(1, Color_Bg_Black, 15 + t * 242 / 100, 260, 257, 280);
+    DWIN_ICON_Show(ICON, ICON_Bar, 15, 450);
+    DWIN_Draw_Rectangle(1, Color_Bg_Black, 15 + t * 242 / 100, 450, 257, 470);
     DWIN_UpdateLCD();
     delay(20);
   }

Marlin/src/lcd/e3v2/jyersui/dwin.cpp

@@ -2734,7 +2734,7 @@ void CrealityDWINClass::Menu_Item_Handler(uint8_t menu, uint8_t item, bool draw/
       #define ADVANCED_UNLOAD (ADVANCED_LOAD + ENABLED(ADVANCED_PAUSE_FEATURE))
       #define ADVANCED_COLD_EXTRUDE  (ADVANCED_UNLOAD + ENABLED(PREVENT_COLD_EXTRUSION))
       #define ADVANCED_FILSENSORENABLED (ADVANCED_COLD_EXTRUDE + ENABLED(FILAMENT_RUNOUT_SENSOR))
-      #define ADVANCED_FILSENSORDISTANCE (ADVANCED_FILSENSORENABLED + 1)
+      #define ADVANCED_FILSENSORDISTANCE (ADVANCED_FILSENSORENABLED + ENABLED(HAS_FILAMENT_RUNOUT_DISTANCE))
       #define ADVANCED_POWER_LOSS (ADVANCED_FILSENSORDISTANCE + ENABLED(POWER_LOSS_RECOVERY))
       #define ADVANCED_TOTAL ADVANCED_POWER_LOSS
 
@@ -2833,22 +2833,24 @@ void CrealityDWINClass::Menu_Item_Handler(uint8_t menu, uint8_t item, bool draw/
           case ADVANCED_FILSENSORENABLED:
             if (draw) {
               Draw_Menu_Item(row, ICON_Extruder, F("Filament Sensor"));
-              Draw_Checkbox(row, runout.enabled[0]);
+              Draw_Checkbox(row, runout.enabled);
             }
             else {
-              runout.enabled[0] = !runout.enabled[0];
-              Draw_Checkbox(row, runout.enabled[0]);
+              runout.enabled = !runout.enabled;
+              Draw_Checkbox(row, runout.enabled);
             }
             break;
 
-          case ADVANCED_FILSENSORDISTANCE:
-            if (draw) {
-              Draw_Menu_Item(row, ICON_MaxAccE, F("Runout Distance"));
-              Draw_Float(runout.runout_distance(), row, false, 10);
-            }
-            else
-              Modify_Value(runout.runout_distance(), 0, 999, 10);
-            break;
+          #if ENABLED(HAS_FILAMENT_RUNOUT_DISTANCE)
+            case ADVANCED_FILSENSORDISTANCE:
+              if (draw) {
+                Draw_Menu_Item(row, ICON_MaxAccE, F("Runout Distance"));
+                Draw_Float(runout.runout_distance(), row, false, 10);
+              }
+              else
+                Modify_Value(runout.runout_distance(), 0, 999, 10);
+              break;
+          #endif
         #endif // FILAMENT_RUNOUT_SENSOR
 
         #if ENABLED(POWER_LOSS_RECOVERY)
@@ -3814,11 +3816,11 @@ void CrealityDWINClass::Menu_Item_Handler(uint8_t menu, uint8_t item, bool draw/
           case TUNE_FILSENSORENABLED:
             if (draw) {
               Draw_Menu_Item(row, ICON_Extruder, F("Filament Sensor"));
-              Draw_Checkbox(row, runout.enabled[0]);
+              Draw_Checkbox(row, runout.enabled);
             }
             else {
-              runout.enabled = !runout.enabled[0];
-              Draw_Checkbox(row, runout.enabled[0]);
+              runout.enabled = !runout.enabled;
+              Draw_Checkbox(row, runout.enabled);
             }
             break;
         #endif
@@ -4227,7 +4229,8 @@ void CrealityDWINClass::Value_Control() {
     if (funcpointer) funcpointer();
     return;
   }
-  LIMIT(tempvalue, valuemin * valueunit, valuemax * valueunit);
+  NOLESS(tempvalue, (valuemin * valueunit));
+  NOMORE(tempvalue, (valuemax * valueunit));
   Draw_Float(tempvalue / valueunit, selection - scrollpos, true, valueunit);
   DWIN_UpdateLCD();
   if (active_menu == Move && livemove) {
@@ -4269,7 +4272,8 @@ void CrealityDWINClass::Option_Control() {
     DWIN_UpdateLCD();
     return;
   }
-  LIMIT(tempvalue, valuemin, valuemax);
+  NOLESS(tempvalue, valuemin);
+  NOMORE(tempvalue, valuemax);
   Draw_Option(tempvalue, static_cast<const char * const *>(valuepointer), selection - scrollpos, true);
   DWIN_UpdateLCD();
 }
@@ -4659,7 +4663,7 @@ void CrealityDWINClass::Start_Print(bool sd) {
     if (sd) {
       #if ENABLED(POWER_LOSS_RECOVERY)
         if (recovery.valid()) {
-          MediaFile *diveDir = nullptr;
+          SdFile *diveDir = nullptr;
           const char * const fname = card.diveToFile(true, diveDir, recovery.info.sd_filename);
           card.selectFileByName(fname);
         }

Marlin/src/lcd/e3v2/marlinui/dwin_lcd.cpp

@@ -48,6 +48,7 @@ void DWIN_Startup() {
   DWIN_Frame_Clear(Color_Bg_Black); // MarlinUI handles the bootscreen so just clear here
   DWIN_JPG_ShowAndCache(3);
   DWIN_UpdateLCD();
+  DWIN_JPG_ShowAndCache(3);
 }
 
 /*---------------------------------------- Picture related functions ----------------------------------------*/

Marlin/src/lcd/e3v2/marlinui/ui_common.cpp

@@ -109,8 +109,8 @@ void MarlinUI::clear_lcd() {
       #define INFO_CENTER ((LCD_PIXEL_WIDTH) - 200 / 2)
       #define VERSION_Y   84
     #endif
-
-    DWIN_Draw_String(false, font10x20, Color_Yellow, Color_Bg_Black, INFO_CENTER - (dwin_string.length * 10) / 2, VERSION_Y, S(dwin_string.string()));
+    DWIN_JPG_ShowAndCache(0); // Ensure DACAI stays on boot screen
+    DWIN_Draw_String(false, font10x20, Color_Yellow, Color_Bg_Black, INFO_CENTER - (dwin_string.length * 10) / 2, 230, S(dwin_string.string()));
     TERN_(SHOW_CUSTOM_BOOTSCREEN, safe_delay(CUSTOM_BOOTSCREEN_TIMEOUT));
     clear_lcd();
 
@@ -565,7 +565,7 @@ void MarlinUI::draw_status_message(const bool blink) {
 
   #endif // AUTO_BED_LEVELING_UBL
 
-  #if EITHER(BABYSTEP_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
+  #if EITHER(BABYSTEP_ZPROBE_GFX_OVERLAY, MESH_EDIT_GFX_OVERLAY)
 
     void MarlinUI::zoffset_overlay(const int8_t dir) {
       const int rot_up = TERN(OVERLAY_GFX_REVERSE, ICON_RotateCCW, ICON_RotateCW),
@@ -587,7 +587,7 @@ void MarlinUI::draw_status_message(const bool blink) {
       DWIN_ICON_Show(ICON, rot_up, LCD_PIXEL_WIDTH - 10 - 48, arrow_y);
     }
 
-  #endif // BABYSTEP_GFX_OVERLAY || MESH_EDIT_GFX_OVERLAY
+  #endif // BABYSTEP_ZPROBE_GFX_OVERLAY || MESH_EDIT_GFX_OVERLAY
 
 #endif // HAS_MARLINUI_MENU
 

Marlin/src/lcd/e3v2/proui/dwin.cpp

@@ -1271,6 +1271,7 @@ void EachMomentUpdate() {
 
     if ((Printing() != HMI_flag.printing_flag) && !HMI_flag.home_flag) {
       HMI_flag.printing_flag = Printing();
+      DEBUG_ECHOLNPGM("printing_flag: ", HMI_flag.printing_flag);
       if (HMI_flag.printing_flag)
         DWIN_Print_Started();
       else if (HMI_flag.abort_flag)
@@ -1281,6 +1282,7 @@ void EachMomentUpdate() {
 
     if ((printingIsPaused() != HMI_flag.pause_flag) && !HMI_flag.home_flag) {
       HMI_flag.pause_flag = printingIsPaused();
+      DEBUG_ECHOLNPGM("pause_flag: ", HMI_flag.pause_flag);
       if (HMI_flag.pause_flag)
         DWIN_Print_Pause();
       else if (HMI_flag.abort_flag)
@@ -1345,7 +1347,7 @@ void EachMomentUpdate() {
       DWINUI::Draw_Button(BTN_Cancel,    26, 280);
       DWINUI::Draw_Button(BTN_Continue, 146, 280);
     }
-    MediaFile *dir = nullptr;
+    SdFile *dir = nullptr;
     const char * const filename = card.diveToFile(true, dir, recovery.info.sd_filename);
     card.selectFileByName(filename);
     DWINUI::Draw_CenteredString(HMI_data.PopupTxt_Color, 207, card.longest_filename());
@@ -1626,6 +1628,7 @@ void DWIN_LevelingDone() {
 
 // Started a Print Job
 void DWIN_Print_Started() {
+  DEBUG_ECHOLNPGM("DWIN_Print_Started: ", SD_Printing());
   TERN_(HAS_GCODE_PREVIEW, if (Host_Printing()) Preview_Invalidate());
   _percent_done = 0;
   _remain_time = 0;
@@ -1639,17 +1642,20 @@ void DWIN_Print_Started() {
 
 // Pause a print job
 void DWIN_Print_Pause() {
+  DEBUG_ECHOLNPGM("DWIN_Print_Pause");
   ICON_ResumeOrPause();
 }
 
 // Resume print job
 void DWIN_Print_Resume() {
+  DEBUG_ECHOLNPGM("DWIN_Print_Resume");
   ICON_ResumeOrPause();
   LCD_MESSAGE(MSG_RESUME_PRINT);
 }
 
 // Ended print job
 void DWIN_Print_Finished() {
+  DEBUG_ECHOLNPGM("DWIN_Print_Finished");
   TERN_(POWER_LOSS_RECOVERY, if (card.isPrinting()) recovery.cancel());
   HMI_flag.pause_flag = false;
   wait_for_heatup = false;
@@ -1660,6 +1666,7 @@ void DWIN_Print_Finished() {
 
 // Print was aborted
 void DWIN_Print_Aborted() {
+  DEBUG_ECHOLNPGM("DWIN_Print_Aborted");
   DWIN_Print_Finished();
 }
 
@@ -1707,6 +1714,7 @@ void DWIN_SetColorDefaults() {
 }
 
 void DWIN_SetDataDefaults() {
+  DEBUG_ECHOLNPGM("DWIN_SetDataDefaults");
   DWIN_SetColorDefaults();
   DWINUI::SetColors(HMI_data.Text_Color, HMI_data.Background_Color, HMI_data.StatusBg_Color);
   TERN_(PIDTEMP, HMI_data.HotendPidT = DEF_HOTENDPIDT);
@@ -1730,10 +1738,13 @@ void DWIN_SetDataDefaults() {
 }
 
 void DWIN_CopySettingsTo(char * const buff) {
+  DEBUG_ECHOLNPGM("DWIN_CopySettingsTo");
+  DEBUG_ECHOLNPGM("HMI_data: ", sizeof(HMI_data_t));
   memcpy(buff, &HMI_data, eeprom_data_size);
 }
 
 void DWIN_CopySettingsFrom(const char * const buff) {
+  DEBUG_ECHOLNPGM("DWIN_CopySettingsFrom");
   memcpy(&HMI_data, buff, sizeof(HMI_data_t));
   if (HMI_data.Text_Color == HMI_data.Background_Color) DWIN_SetColorDefaults();
   DWINUI::SetColors(HMI_data.Text_Color, HMI_data.Background_Color, HMI_data.StatusBg_Color);
@@ -1753,14 +1764,18 @@ void DWIN_CopySettingsFrom(const char * const buff) {
 
 // Initialize or re-initialize the LCD
 void MarlinUI::init_lcd() {
+  DEBUG_ECHOLNPGM("MarlinUI::init_lcd");
   delay(750);   // wait to wakeup screen
   const bool hs = DWIN_Handshake(); UNUSED(hs);
+  DEBUG_ECHOPGM("DWIN_Handshake ");
+  DEBUG_ECHOLNF(hs ? F("ok.") : F("error."));
   DWIN_Frame_SetDir(1);
   DWIN_JPG_CacheTo1(Language_English);
   Encoder_Configuration();
 }
 
 void DWIN_InitScreen() {
+  DEBUG_ECHOLNPGM("DWIN_InitScreen");
   DWIN_SetColorDefaults();
   HMI_Init();   // draws boot screen
   DWINUI::init();
@@ -2019,6 +2034,7 @@ void AutoHome() { queue.inject_P(G28_STR); }
     #if EITHER(BABYSTEP_ZPROBE_OFFSET, JUST_BABYSTEP)
       const_float_t step_zoffset = round((MenuData.Value / 100.0f) * planner.settings.axis_steps_per_mm[Z_AXIS]) - babystep.accum;
       if (BABYSTEP_ALLOWED()) babystep.add_steps(Z_AXIS, step_zoffset);
+      //DEBUG_ECHOLNF(F("BB Steps: "), step_zoffset);
     #endif
   }
   void SetZOffset() {
@@ -2209,7 +2225,9 @@ void SetMoveZ() { HMI_value.axis = Z_AXIS; SetPFloatOnClick(Z_MIN_POS, Z_MAX_POS
 #if HAS_FILAMENT_SENSOR
   void SetRunoutEnable() {
     runout.reset();
-    Toggle_Chkb_Line(runout.enabled[0]);
+    runout.enabled[0] = !runout.enabled[0];
+    Draw_Chkb_Line(CurrentMenu->line(), runout.enabled[0]);
+    DWIN_UpdateLCD();
   }
   void ApplyRunoutDistance() { runout.set_runout_distance(MenuData.Value / MINUNITMULT); }
   void SetRunoutDistance() { SetFloatOnClick(0, 999, UNITFDIGITS, runout.runout_distance(), ApplyRunoutDistance); }
@@ -3185,7 +3203,7 @@ void Draw_FilSet_Menu() {
   if (SET_MENU(FilSetMenu, MSG_FILAMENT_SET, 9)) {
     BACK_ITEM(Draw_AdvancedSettings_Menu);
     #if HAS_FILAMENT_SENSOR
-      EDIT_ITEM(ICON_Runout, MSG_RUNOUT_ENABLE, onDrawChkbMenu, SetRunoutEnable, &runout.enabled[0]);
+      EDIT_ITEM(ICON_Runout, MSG_RUNOUT_ENABLE, onDrawChkbMenu, SetRunoutEnable, &runout.enabled);
     #endif
     #if HAS_FILAMENT_RUNOUT_DISTANCE
       EDIT_ITEM(ICON_Runout, MSG_RUNOUT_DISTANCE_MM, onDrawPFloatMenu, SetRunoutDistance, &runout.runout_distance());
@@ -3524,7 +3542,7 @@ void Draw_Steps_Menu() {
 
 #if ENABLED(MPCTEMP)
 
-  void HotendMPC() { thermalManager.MPC_autotune(active_extruder); }
+  void HotendMPC() { thermalManager.MPC_autotune(); }
   void SetHeaterPower() { SetPFloatOnClick(1, 200, 1); }
   void SetBlkHeatCapacity() { SetPFloatOnClick(0, 40, 2); }
   void SetSensorRespons() { SetPFloatOnClick(0, 1, 4); }

Marlin/src/lcd/e3v2/proui/gcode_preview.cpp

@@ -135,7 +135,7 @@ bool Has_Preview() {
       Get_Value(buf, ";MAXZ:", fileprop.height);
       fileprop.height -= tmp;
       posptr = strstr(buf, tbstart);
-      if (posptr != nullptr) {
+      if (posptr != NULL) {
         fileprop.thumbstart = indx + (posptr - &buf[0]);
       }
       else {

Marlin/src/lcd/extui/anycubic_chiron/FileNavigator.cpp

@@ -70,6 +70,7 @@ char      FileNavigator::currentfoldername[MAX_PATH_LEN + 1];   // Current folde
 FileNavigator::FileNavigator() { reset(); }
 
 void FileNavigator::reset() {
+  DEBUG_ECHOLNPGM("reset()");
   currentfoldername[0] = '\0';
   currentfolderdepth = 0;
   currentindex = 0;
@@ -85,6 +86,7 @@ void FileNavigator::refresh() { filelist.refresh(); }
 
 void FileNavigator::changeDIR(const char *folder) {
   if (currentfolderdepth >= MAX_FOLDER_DEPTH) return; // limit the folder depth
+  DEBUG_ECHOLNPGM("FD:" , folderdepth, " FP:",currentindex, " currentfolder:", currentfoldername, " enter:", folder);
   currentfolderindex[currentfolderdepth] = currentindex;
   strcat(currentfoldername, folder);
   strcat(currentfoldername, "/");
@@ -94,6 +96,7 @@ void FileNavigator::changeDIR(const char *folder) {
 }
 
 void FileNavigator::upDIR() {
+  DEBUG_ECHOLNPGM("upDIR() from D:", currentfolderdepth, " N:", currentfoldername);
   if (!filelist.isAtRootDir()) {
     filelist.upDir();
     currentfolderdepth--;
@@ -114,6 +117,7 @@ void FileNavigator::skiptofileindex(uint16_t skip) {
   if (skip == 0) return;
   while (skip > 0) {
     if (filelist.seek(currentindex)) {
+      DEBUG_ECHOLNPGM("CI:", currentindex, " FD:", currentfolderdepth, " N:", skip, " ", filelist.longFilename());
       if (!filelist.isDir()) {
         skip--;
         currentindex++;
@@ -147,6 +151,8 @@ void FileNavigator::skiptofileindex(uint16_t skip) {
     }
     lastpanelindex = index;
 
+    DEBUG_ECHOLNPGM("index=", index, " currentindex=", currentindex);
+
     if (currentindex == 0 && currentfolderdepth > 0) { // Add a link to go up a folder
       // The new panel ignores entries that don't end in .GCO or .gcode so add and pad them.
       if (paneltype <= AC_panel_new) {
@@ -160,8 +166,12 @@ void FileNavigator::skiptofileindex(uint16_t skip) {
       filesneeded--;
     }
 
-    for (uint16_t seek = currentindex; seek < currentindex + filesneeded; seek++)
-      if (filelist.seek(seek)) sendFile(paneltype);
+    for (uint16_t seek = currentindex; seek < currentindex + filesneeded; seek++) {
+      if (filelist.seek(seek)) {
+        sendFile(paneltype);
+        DEBUG_ECHOLNPGM("-", seek, " '", filelist.longFilename(), "' '", currentfoldername, "", filelist.shortFilename(), "'");
+      }
+    }
   }
 
   void FileNavigator::sendFile(panel_type_t paneltype) {
@@ -202,6 +212,7 @@ void FileNavigator::skiptofileindex(uint16_t skip) {
 #else // Flat file list
 
   void FileNavigator::getFiles(uint16_t index, panel_type_t paneltype, uint8_t filesneeded) {
+    DEBUG_ECHOLNPGM("getFiles() I:", index," L:", lastpanelindex);
     // if we're searching backwards, jump back to start and search forward
     if (index < lastpanelindex) {
       reset();
@@ -237,6 +248,7 @@ void FileNavigator::skiptofileindex(uint16_t skip) {
     TFTSer.println(filelist.shortFilename());
     if (currentfolderdepth > 0) TFTSer.print(currentfoldername);
     TFTSer.println(filelist.longFilename());
+    DEBUG_ECHOLNPGM("/", currentfoldername, "", filelist.shortFilename(), " ", filelist.longFilename());
   }
 
 #endif // Flat file list

Marlin/src/lcd/extui/anycubic_chiron/chiron_extui.cpp

@@ -120,9 +120,6 @@ namespace ExtUI {
   #endif
 
   #if ENABLED(POWER_LOSS_RECOVERY)
-    void onPowerLoss() {
-      // Called when power-loss state is detected
-    }
     // Called on resume from power-loss
     void onPowerLossResume() { Chiron.PowerLossRecovery(); }
   #endif

Marlin/src/lcd/extui/anycubic_chiron/chiron_tft.cpp

@@ -80,6 +80,9 @@ void ChironTFT::Startup() {
     OUT_WRITE(OUTAGECON_PIN, HIGH);
   #endif
 
+  // Filament runout is handled by Marlin settings in Configuration.h
+  // opt_set    FIL_RUNOUT_STATE HIGH  // Pin state indicating that filament is NOT present.
+  // opt_enable FIL_RUNOUT_PULLUP
   TFTSer.begin(115200);
 
   // Wait for the TFT panel to initialize and finish the animation

Marlin/src/lcd/extui/anycubic_i3mega/anycubic_extui.cpp

@@ -106,9 +106,6 @@ namespace ExtUI {
   #endif
 
   #if ENABLED(POWER_LOSS_RECOVERY)
-    void onPowerLoss() {
-      // Called when power-loss state is detected
-    }
     void onPowerLossResume() {
       // Called on resume from power-loss
     }

Marlin/src/lcd/extui/anycubic_i3mega/anycubic_i3mega_lcd.cpp

@@ -704,7 +704,7 @@ void AnycubicTFTClass::GetCommandFromTFT() {
             break;
 
           case 16: { // A16 set hotend temp
-            uint16_t tempvalue;
+            unsigned int tempvalue;
             if (CodeSeen('S')) {
               tempvalue = constrain(CodeValue(), 0, 275);
               setTargetTemp_celsius(tempvalue, (extruder_t)E0);
@@ -719,7 +719,7 @@ void AnycubicTFTClass::GetCommandFromTFT() {
           break;
 
           case 17: { // A17 set heated bed temp
-            uint16_t tempbed;
+            unsigned int tempbed;
             if (CodeSeen('S')) {
               tempbed = constrain(CodeValue(), 0, 100);
               setTargetTemp_celsius(tempbed, (heater_t)BED);
@@ -777,7 +777,7 @@ void AnycubicTFTClass::GetCommandFromTFT() {
           case 22: // A22 move X/Y/Z or extrude
             if (!isPrinting()) {
               float coorvalue;
-              uint16_t movespeed = 0;
+              unsigned int movespeed = 0;
               char commandStr[30];
               char fullCommandStr[38];
 

Marlin/src/lcd/extui/dgus/DGUSDisplay.cpp

@@ -141,6 +141,7 @@ void DGUSDisplay::ProcessRx() {
     if (!LCD_SERIAL.available() && LCD_SERIAL.buffer_overruns()) {
       // Overrun, but reset the flag only when the buffer is empty
       // We want to extract as many as valid datagrams possible...
+      DEBUG_ECHOPGM("OVFL");
       rx_datagram_state = DGUS_IDLE;
       //LCD_SERIAL.reset_rx_overun();
       LCD_SERIAL.flush();
@@ -204,11 +205,17 @@ void DGUSDisplay::ProcessRx() {
         |           Command          DataLen (in Words) */
         if (command == DGUS_CMD_READVAR) {
           const uint16_t vp = tmp[0] << 8 | tmp[1];
+          //const uint8_t dlen = tmp[2] << 1;  // Convert to Bytes. (Display works with words)
+          //DEBUG_ECHOPGM(" vp=", vp, " dlen=", dlen);
           DGUS_VP_Variable ramcopy;
           if (populate_VPVar(vp, &ramcopy)) {
             if (ramcopy.set_by_display_handler)
               ramcopy.set_by_display_handler(ramcopy, &tmp[3]);
+            else
+              DEBUG_ECHOLNPGM(" VPVar found, no handler.");
           }
+          else
+            DEBUG_ECHOLNPGM(" VPVar not found:", vp);
 
           rx_datagram_state = DGUS_IDLE;
           break;
@@ -253,7 +260,9 @@ bool DGUSDisplay::Initialized = false,
 #define sw_barrier() asm volatile("": : :"memory");
 
 bool populate_VPVar(const uint16_t VP, DGUS_VP_Variable * const ramcopy) {
+  //DEBUG_ECHOPGM("populate_VPVar ", VP);
   const DGUS_VP_Variable *pvp = DGUSLCD_FindVPVar(VP);
+  //DEBUG_ECHOLNPGM(" pvp ", (uint16_t )pvp);
   if (!pvp) return false;
   memcpy_P(ramcopy, pvp, sizeof(DGUS_VP_Variable));
   return true;

Marlin/src/lcd/extui/dgus/DGUSScreenHandler.cpp

@@ -112,6 +112,8 @@ void DGUSScreenHandler::setstatusmessagePGM(PGM_P const msg) {
 // Send an 8 bit or 16 bit value to the display.
 void DGUSScreenHandler::DGUSLCD_SendWordValueToDisplay(DGUS_VP_Variable &var) {
   if (var.memadr) {
+    //DEBUG_ECHOPGM(" DGUS_LCD_SendWordValueToDisplay ", var.VP);
+    //DEBUG_ECHOLNPGM(" data ", *(uint16_t *)var.memadr);
     if (var.size > 1)
       dgusdisplay.WriteVariable(var.VP, *(int16_t*)var.memadr);
     else
@@ -122,6 +124,8 @@ void DGUSScreenHandler::DGUSLCD_SendWordValueToDisplay(DGUS_VP_Variable &var) {
 // Send an uint8_t between 0 and 255 to the display, but scale to a percentage (0..100)
 void DGUSScreenHandler::DGUSLCD_SendPercentageToDisplay(DGUS_VP_Variable &var) {
   if (var.memadr) {
+    //DEBUG_ECHOPGM(" DGUS_LCD_SendWordValueToDisplay ", var.VP);
+    //DEBUG_ECHOLNPGM(" data ", *(uint16_t *)var.memadr);
     uint16_t tmp = *(uint8_t *) var.memadr + 1; // +1 -> avoid rounding issues for the display.
     tmp = map(tmp, 0, 255, 0, 100);
     dgusdisplay.WriteVariable(var.VP, tmp);
@@ -130,7 +134,9 @@ void DGUSScreenHandler::DGUSLCD_SendPercentageToDisplay(DGUS_VP_Variable &var) {
 
 // Send the current print progress to the display.
 void DGUSScreenHandler::DGUSLCD_SendPrintProgressToDisplay(DGUS_VP_Variable &var) {
+  //DEBUG_ECHOPGM(" DGUSLCD_SendPrintProgressToDisplay ", var.VP);
   uint16_t tmp = ExtUI::getProgress_percent();
+  //DEBUG_ECHOLNPGM(" data ", tmp);
   dgusdisplay.WriteVariable(var.VP, tmp);
 }
 
@@ -147,7 +153,9 @@ void DGUSScreenHandler::DGUSLCD_SendPrintTimeToDisplay(DGUS_VP_Variable &var) {
 void DGUSScreenHandler::DGUSLCD_PercentageToUint8(DGUS_VP_Variable &var, void *val_ptr) {
   if (var.memadr) {
     const uint16_t value = BE16_P(val_ptr);
+    DEBUG_ECHOLNPGM("Got percent:", value);
     *(uint8_t*)var.memadr = map(constrain(value, 0, 100), 0, 100, 0, 255);
+    DEBUG_ECHOLNPGM("Set uint8:", *(uint8_t*)var.memadr);
   }
 }
 
@@ -228,6 +236,8 @@ void DGUSScreenHandler::DGUSLCD_SendStringToDisplayPGM(DGUS_VP_Variable &var) {
 
   void DGUSScreenHandler::DGUSLCD_SendFanStatusToDisplay(DGUS_VP_Variable &var) {
     if (var.memadr) {
+      DEBUG_ECHOPGM(" DGUSLCD_SendFanStatusToDisplay ", var.VP);
+      DEBUG_ECHOLNPGM(" data ", *(uint8_t *)var.memadr);
       uint16_t data_to_send = 0;
       if (*(uint8_t *) var.memadr) data_to_send = 1;
       dgusdisplay.WriteVariable(var.VP, data_to_send);
@@ -239,6 +249,8 @@ void DGUSScreenHandler::DGUSLCD_SendStringToDisplayPGM(DGUS_VP_Variable &var) {
 // Send heater status value to the display.
 void DGUSScreenHandler::DGUSLCD_SendHeaterStatusToDisplay(DGUS_VP_Variable &var) {
   if (var.memadr) {
+    DEBUG_ECHOPGM(" DGUSLCD_SendHeaterStatusToDisplay ", var.VP);
+    DEBUG_ECHOLNPGM(" data ", *(int16_t *)var.memadr);
     uint16_t data_to_send = 0;
     if (*(int16_t *) var.memadr) data_to_send = 1;
     dgusdisplay.WriteVariable(var.VP, data_to_send);
@@ -251,8 +263,11 @@ void DGUSScreenHandler::DGUSLCD_SendHeaterStatusToDisplay(DGUS_VP_Variable &var)
     // In FYSETC UI design there are 10 statuses to loop
     static uint16_t period = 0;
     static uint16_t index = 0;
+    //DEBUG_ECHOPGM(" DGUSLCD_SendWaitingStatusToDisplay ", var.VP);
+    //DEBUG_ECHOLNPGM(" data ", BE16_P(&index));
     if (period++ > DGUS_UI_WAITING_STATUS_PERIOD) {
       dgusdisplay.WriteVariable(var.VP, index);
+      //DEBUG_ECHOLNPGM(" data ", BE16_P(&index));
       if (++index >= DGUS_UI_WAITING_STATUS) index = 0;
       period = 0;
     }
@@ -294,14 +309,17 @@ void DGUSScreenHandler::DGUSLCD_SendHeaterStatusToDisplay(DGUS_VP_Variable &var)
     const int16_t scroll = (int16_t)BE16_P(val_ptr);
     if (scroll) {
       top_file += scroll;
+      DEBUG_ECHOPGM("new topfile calculated:", top_file);
       if (top_file < 0) {
         top_file = 0;
+        DEBUG_ECHOLNPGM("Top of filelist reached");
       }
       else {
         int16_t max_top = filelist.count() -  DGUS_SD_FILESPERSCREEN;
         NOLESS(max_top, 0);
         NOMORE(top_file, max_top);
       }
+      DEBUG_ECHOPGM("new topfile adjusted:", top_file);
     }
     else if (!filelist.isAtRootDir()) {
       IF_DISABLED(DGUS_LCD_UI_MKS, filelist.upDir());
@@ -356,6 +374,7 @@ const DGUS_VP_Variable* DGUSLCD_FindVPVar(const uint16_t vp) {
     ++ret;
   } while (1);
 
+  DEBUG_ECHOLNPGM("FindVPVar NOT FOUND ", vp);
   return nullptr;
 }
 
@@ -425,6 +444,8 @@ void DGUSScreenHandler::HandleFlowRateChanged(DGUS_VP_Variable &var, void *val_p
 }
 
 void DGUSScreenHandler::HandleManualExtrude(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleManualExtrude");
+
   const int16_t movevalue = BE16_P(val_ptr);
   float target = movevalue * 0.01f;
   ExtUI::extruder_t target_extruder;
@@ -446,16 +467,19 @@ void DGUSScreenHandler::HandleManualExtrude(DGUS_VP_Variable &var, void *val_ptr
 
 #if ENABLED(DGUS_UI_MOVE_DIS_OPTION)
   void DGUSScreenHandler::HandleManualMoveOption(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleManualMoveOption");
     *(uint16_t*)var.memadr = BE16_P(val_ptr);
   }
 #endif
 
 void DGUSScreenHandler::HandleMotorLockUnlock(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleMotorLockUnlock");
   const int16_t lock = BE16_P(val_ptr);
   queue.enqueue_one_now(lock ? F("M18") : F("M17"));
 }
 
 void DGUSScreenHandler::HandleSettings(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleSettings");
   const uint16_t value = BE16_P(val_ptr);
   switch (value) {
     default: break;
@@ -471,6 +495,7 @@ void DGUSScreenHandler::HandleSettings(DGUS_VP_Variable &var, void *val_ptr) {
 
 void DGUSScreenHandler::HandleStepPerMMChanged(DGUS_VP_Variable &var, void *val_ptr) {
   const uint16_t value_raw = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM("HandleStepPerMMChanged:", value_raw);
   const float value = (float)value_raw / 10;
   ExtUI::axis_t axis;
   switch (var.VP) {
@@ -479,12 +504,15 @@ void DGUSScreenHandler::HandleStepPerMMChanged(DGUS_VP_Variable &var, void *val_
     case VP_Z_STEP_PER_MM: axis = ExtUI::axis_t::Z; break;
     default: return;
   }
+  DEBUG_ECHOLNPGM("value:", value);
   ExtUI::setAxisSteps_per_mm(value, axis);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisSteps_per_mm(axis));
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandler::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var, void *val_ptr) {
   const uint16_t value_raw = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM("HandleStepPerMMExtruderChanged:", value_raw);
   const float value = (float)value_raw / 10;
   ExtUI::extruder_t extruder;
   switch (var.VP) {
@@ -496,12 +524,16 @@ void DGUSScreenHandler::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var, vo
         #endif
       #endif
   }
+  DEBUG_ECHOLNPGM("value:", value);
   ExtUI::setAxisSteps_per_mm(value, extruder);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisSteps_per_mm(extruder));
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 #if HAS_PID_HEATING
   void DGUSScreenHandler::HandlePIDAutotune(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandlePIDAutotune");
+
     char buf[32] = {0};
 
     switch (var.VP) {
@@ -536,6 +568,8 @@ void DGUSScreenHandler::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var, vo
 
 #if HAS_BED_PROBE
   void DGUSScreenHandler::HandleProbeOffsetZChanged(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleProbeOffsetZChanged");
+
     const float offset = float(int16_t(BE16_P(val_ptr))) / 100.0f;
     ExtUI::setZOffset_mm(offset);
     skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
@@ -545,11 +579,14 @@ void DGUSScreenHandler::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var, vo
 
 #if HAS_FAN
   void DGUSScreenHandler::HandleFanControl(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleFanControl");
     *(uint8_t*)var.memadr = *(uint8_t*)var.memadr > 0 ? 0 : 255;
   }
 #endif
 
 void DGUSScreenHandler::HandleHeaterControl(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleHeaterControl");
+
   uint8_t preheat_temp = 0;
   switch (var.VP) {
     #if HAS_HOTEND
@@ -577,6 +614,8 @@ void DGUSScreenHandler::HandleHeaterControl(DGUS_VP_Variable &var, void *val_ptr
 #if ENABLED(DGUS_PREHEAT_UI)
 
   void DGUSScreenHandler::HandlePreheat(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandlePreheat");
+
     const uint16_t preheat_option = BE16_P(val_ptr);
     switch (preheat_option) {
       default:
@@ -615,6 +654,7 @@ void DGUSScreenHandler::HandleHeaterControl(DGUS_VP_Variable &var, void *val_ptr
 #endif
 
 void DGUSScreenHandler::UpdateNewScreen(DGUSLCD_Screens newscreen, bool popup) {
+  DEBUG_ECHOLNPGM("SetNewScreen: ", newscreen);
   if (!popup) {
     memmove(&past_screens[1], &past_screens[0], sizeof(past_screens) - 1);
     past_screens[0] = current_screen;
@@ -625,14 +665,18 @@ void DGUSScreenHandler::UpdateNewScreen(DGUSLCD_Screens newscreen, bool popup) {
 }
 
 void DGUSScreenHandler::PopToOldScreen() {
+  DEBUG_ECHOLNPGM("PopToOldScreen s=", past_screens[0]);
   GotoScreen(past_screens[0], true);
   memmove(&past_screens[0], &past_screens[1], sizeof(past_screens) - 1);
   past_screens[sizeof(past_screens) - 1] = DGUSLCD_SCREEN_MAIN;
 }
 
 void DGUSScreenHandler::UpdateScreenVPData() {
+  DEBUG_ECHOPGM(" UpdateScreenVPData Screen: ", current_screen);
+
   const uint16_t *VPList = DGUSLCD_FindScreenVPMapList(current_screen);
   if (!VPList) {
+    DEBUG_ECHOLNPGM(" NO SCREEN FOR: ", current_screen);
     ScreenComplete = true;
     return; // nothing to do, likely a bug or boring screen.
   }
@@ -643,8 +687,10 @@ void DGUSScreenHandler::UpdateScreenVPData() {
   bool sent_one = false;
   do {
     uint16_t VP = pgm_read_word(VPList);
+    DEBUG_ECHOPGM(" VP: ", VP);
     if (!VP) {
       update_ptr = 0;
+      DEBUG_ECHOLNPGM(" UpdateScreenVPData done");
       ScreenComplete = true;
       return; // Screen completed.
     }
@@ -657,10 +703,14 @@ void DGUSScreenHandler::UpdateScreenVPData() {
       // Send the VP to the display, but try to avoid overrunning the Tx Buffer.
       // But send at least one VP, to avoid getting stalled.
       if (rcpy.send_to_display_handler && (!sent_one || expected_tx <= dgusdisplay.GetFreeTxBuffer())) {
+        //DEBUG_ECHOPGM(" calling handler for ", rcpy.VP);
         sent_one = true;
         rcpy.send_to_display_handler(rcpy);
       }
       else {
+        // auto x=dgusdisplay.GetFreeTxBuffer();
+        //DEBUG_ECHOLNPGM(" tx almost full: ", x);
+        //DEBUG_ECHOPGM(" update_ptr ", update_ptr);
         ScreenComplete = false;
         return; // please call again!
       }
@@ -675,6 +725,7 @@ void DGUSScreenHandler::GotoScreen(DGUSLCD_Screens screen, bool ispopup) {
 }
 
 void DGUSDisplay::RequestScreen(DGUSLCD_Screens screen) {
+  DEBUG_ECHOLNPGM("GotoScreen ", screen);
   const unsigned char gotoscreen[] = { 0x5A, 0x01, (unsigned char) (screen >> 8U), (unsigned char) (screen & 0xFFU) };
   WriteVariable(0x84, gotoscreen, sizeof(gotoscreen));
 }

Marlin/src/lcd/extui/dgus/DGUSScreenHandlerBase.h

@@ -191,7 +191,7 @@ public:
   // Send a float value to the display.
   // Display will get a 4-byte integer scaled to the number of digits:
   // Tell the display the number of digits and it cheats by displaying a dot between...
-  template<uint16_t decimals>
+  template<unsigned int decimals>
   static void DGUSLCD_SendFloatAsLongValueToDisplay(DGUS_VP_Variable &var) {
     if (var.memadr) {
       float f = *(float *)var.memadr;
@@ -203,7 +203,7 @@ public:
   // Send a float value to the display.
   // Display will get a 2-byte integer scaled to the number of digits:
   // Tell the display the number of digits and it cheats by displaying a dot between...
-  template<uint16_t decimals>
+  template<unsigned int decimals>
   static void DGUSLCD_SendFloatAsIntValueToDisplay(DGUS_VP_Variable &var) {
     if (var.memadr) {
       float f = *(float *)var.memadr;

Marlin/src/lcd/extui/dgus/dgus_extui.cpp

@@ -126,9 +126,6 @@ namespace ExtUI {
   #endif
 
   #if ENABLED(POWER_LOSS_RECOVERY)
-    void onPowerLoss() {
-      // Called when power-loss state is detected
-    }
     void onPowerLossResume() {
       // Called on resume from power-loss
       IF_DISABLED(DGUS_LCD_UI_MKS, ScreenHandler.GotoScreen(DGUSLCD_SCREEN_POWER_LOSS));

Marlin/src/lcd/extui/dgus/fysetc/DGUSDisplayDef.h

@@ -258,7 +258,7 @@ constexpr uint16_t VP_BED_STATUS = 0x331C;
 constexpr uint16_t VP_MOVE_OPTION = 0x3400;
 
 // Step per mm
-constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , 2 byte unsigned int , 0~1638.4
 //constexpr uint16_t VP_X2_STEP_PER_MM = 0x3602;
 constexpr uint16_t VP_Y_STEP_PER_MM = 0x3604;
 //constexpr uint16_t VP_Y2_STEP_PER_MM = 0x3606;
@@ -272,10 +272,10 @@ constexpr uint16_t VP_E1_STEP_PER_MM = 0x3612;
 //constexpr uint16_t VP_E5_STEP_PER_MM = 0x361A;
 
 // PIDs
-constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , 2 byte unsigned int , 0~1638.4
 constexpr uint16_t VP_E0_PID_I = 0x3702;
 constexpr uint16_t VP_E0_PID_D = 0x3704;
-constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , 2 byte unsigned int , 0~1638.4
 constexpr uint16_t VP_E1_PID_I = 0x3708;
 constexpr uint16_t VP_E1_PID_D = 0x370A;
 constexpr uint16_t VP_BED_PID_P = 0x3710;

Marlin/src/lcd/extui/dgus/fysetc/DGUSScreenHandler.cpp

@@ -134,6 +134,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
   // meaning "return to previous screen"
   DGUSLCD_Screens target = (DGUSLCD_Screens)tmp[1];
 
+  DEBUG_ECHOLNPGM("\n DEBUG target", target);
+
   if (target == DGUSLCD_SCREEN_POPUP) {
     // Special handling for popup is to return to previous menu
     if (current_screen == DGUSLCD_SCREEN_POPUP && confirm_action_cb) confirm_action_cb();
@@ -149,6 +151,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleManualMove");
+
   int16_t movevalue = swap16(*(uint16_t*)val_ptr);
   #if ENABLED(DGUS_UI_MOVE_DIS_OPTION)
     if (movevalue) {
@@ -157,7 +161,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
     }
   #endif
   char axiscode;
-  uint16_t speed = _mf[X_AXIS]; // Default feedrate for manual moves
+  unsigned int speed = 1500; // FIXME: get default feedrate for manual moves, don't hardcode.
 
   switch (var.VP) {
     default: return;
@@ -167,21 +171,16 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
       if (!ExtUI::canMove(ExtUI::axis_t::X)) goto cannotmove;
       break;
 
-    #if HAS_Y_AXIS
-      case VP_MOVE_Y:
-        axiscode = 'Y';
-        speed = _mf[Y_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Y:
+      axiscode = 'Y';
+      if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
+      break;
 
-    #if HAS_Z_AXIS
-      case VP_MOVE_Z:
-        axiscode = 'Z';
-        speed = _mf[Z_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Z:
+      axiscode = 'Z';
+      speed = 300; // default to 5mm/s
+      if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
+      break;
 
     case VP_HOME_ALL: // only used for homing
       axiscode  = '\0';
@@ -191,42 +190,63 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
   if (!movevalue) {
     // homing
+    DEBUG_ECHOPGM(" homing ", AS_CHAR(axiscode));
     char buf[6] = "G28 X";
     buf[4] = axiscode;
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓");
     ForceCompleteUpdate();
     return;
   }
   else {
     // movement
+    DEBUG_ECHOPGM(" move ", AS_CHAR(axiscode));
     bool old_relative_mode = relative_mode;
-    if (!relative_mode) queue.enqueue_now(F("G91"));
+    if (!relative_mode) {
+      //DEBUG_ECHOPGM(" G91");
+      queue.enqueue_now(F("G91"));
+      //DEBUG_ECHOPGM(" ✓ ");
+    }
     char buf[32]; // G1 X9999.99 F12345
-    const uint16_t backup_speed = MMS_TO_MMM(feedrate_mm_s);
+    unsigned int backup_speed = MMS_TO_MMM(feedrate_mm_s);
     char sign[] = "\0";
     int16_t value = movevalue / 100;
     if (movevalue < 0) { value = -value; sign[0] = '-'; }
     int16_t fraction = ABS(movevalue) % 100;
     snprintf_P(buf, 32, PSTR("G0 %c%s%d.%02d F%d"), axiscode, sign, value, fraction, speed);
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓ ");
     if (backup_speed != speed) {
       snprintf_P(buf, 32, PSTR("G0 F%d"), backup_speed);
       queue.enqueue_one_now(buf);
+      //DEBUG_ECHOPGM(" ", buf);
+    }
+    // while (!enqueue_and_echo_command(buf)) idle();
+    //DEBUG_ECHOLNPGM(" ✓ ");
+    if (!old_relative_mode) {
+      //DEBUG_ECHOPGM("G90");
+      queue.enqueue_now(F("G90"));
+      //DEBUG_ECHOPGM(" ✓ ");
     }
-    //while (!enqueue_and_echo_command(buf)) idle();
-    if (!old_relative_mode) queue.enqueue_now(F("G90"));
   }
 
   ForceCompleteUpdate();
+  DEBUG_ECHOLNPGM("manmv done.");
+  return;
 
   cannotmove:
+    DEBUG_ECHOLNPGM(" cannot move ", AS_CHAR(axiscode));
     return;
 }
 
 #if HAS_PID_HEATING
   void DGUSScreenHandler::HandleTemperaturePIDChanged(DGUS_VP_Variable &var, void *val_ptr) {
     uint16_t rawvalue = swap16(*(uint16_t*)val_ptr);
+    DEBUG_ECHOLNPGM("V1:", rawvalue);
     float value = (float)rawvalue / 10;
+    DEBUG_ECHOLNPGM("V2:", value);
     float newvalue = 0;
 
     switch (var.VP) {
@@ -248,6 +268,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
         #endif
     }
 
+    DEBUG_ECHOLNPGM("V3:", newvalue);
     *(float *)var.memadr = newvalue;
 
     skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
@@ -256,6 +277,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
 #if ENABLED(BABYSTEPPING)
   void DGUSScreenHandler::HandleLiveAdjustZ(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleLiveAdjustZ");
     int16_t flag  = swap16(*(uint16_t*)val_ptr),
             steps = flag ? -20 : 20;
     ExtUI::smartAdjustAxis_steps(steps, ExtUI::axis_t::Z, true);
@@ -266,6 +288,8 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
 
   void DGUSScreenHandler::HandleFilamentOption(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleFilamentOption");
+
     uint8_t e_temp = 0;
     filament_data.heated = false;
     uint16_t preheat_option = swap16(*(uint16_t*)val_ptr);
@@ -336,6 +360,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   }
 
   void DGUSScreenHandler::HandleFilamentLoadUnload(DGUS_VP_Variable &var) {
+    DEBUG_ECHOLNPGM("HandleFilamentLoadUnload");
     if (filament_data.action <= 0) return;
 
     // If we close to the target temperature, we can start load or unload the filament

Marlin/src/lcd/extui/dgus/hiprecy/DGUSDisplayDef.h

@@ -257,7 +257,7 @@ constexpr uint16_t VP_BED_STATUS = 0x331C;
 constexpr uint16_t VP_MOVE_OPTION = 0x3400;
 
 // Step per mm
-constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , 2 byte unsigned int , 0~1638.4
 //constexpr uint16_t VP_X2_STEP_PER_MM = 0x3602;
 constexpr uint16_t VP_Y_STEP_PER_MM = 0x3604;
 //constexpr uint16_t VP_Y2_STEP_PER_MM = 0x3606;
@@ -271,7 +271,7 @@ constexpr uint16_t VP_E0_STEP_PER_MM = 0x3610;
 //constexpr uint16_t VP_E5_STEP_PER_MM = 0x361A;
 
 // PIDs
-constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , 2 byte unsigned int , 0~1638.4
 constexpr uint16_t VP_E0_PID_I = 0x3702;
 constexpr uint16_t VP_E0_PID_D = 0x3704;
 constexpr uint16_t VP_BED_PID_P = 0x3710;

Marlin/src/lcd/extui/dgus/hiprecy/DGUSScreenHandler.cpp

@@ -134,6 +134,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
   // meaning "return to previous screen"
   DGUSLCD_Screens target = (DGUSLCD_Screens)tmp[1];
 
+  DEBUG_ECHOLNPGM("\n DEBUG target", target);
+
   if (target == DGUSLCD_SCREEN_POPUP) {
     // Special handling for popup is to return to previous menu
     if (current_screen == DGUSLCD_SCREEN_POPUP && confirm_action_cb) confirm_action_cb();
@@ -149,6 +151,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleManualMove");
+
   int16_t movevalue = swap16(*(uint16_t*)val_ptr);
   #if ENABLED(DGUS_UI_MOVE_DIS_OPTION)
     if (movevalue) {
@@ -157,7 +161,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
     }
   #endif
   char axiscode;
-  uint16_t speed = _mf[X_AXIS]; // Default feedrate for manual moves
+  unsigned int speed = 1500; // FIXME: get default feedrate for manual moves, don't hardcode.
 
   switch (var.VP) {
     default: return;
@@ -167,21 +171,16 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
       if (!ExtUI::canMove(ExtUI::axis_t::X)) goto cannotmove;
       break;
 
-    #if HAS_Y_AXIS
-      case VP_MOVE_Y:
-        axiscode = 'Y';
-        speed = _mf[Y_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Y:
+      axiscode = 'Y';
+      if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
+      break;
 
-    #if HAS_Z_AXIS
-      case VP_MOVE_Z:
-        axiscode = 'Z';
-        speed = _mf[Z_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Z:
+      axiscode = 'Z';
+      speed = 300; // default to 5mm/s
+      if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
+      break;
 
     case VP_HOME_ALL: // only used for homing
       axiscode  = '\0';
@@ -191,42 +190,63 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
   if (!movevalue) {
     // homing
+    DEBUG_ECHOPGM(" homing ", AS_CHAR(axiscode));
     char buf[6] = "G28 X";
     buf[4] = axiscode;
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓");
     ForceCompleteUpdate();
     return;
   }
   else {
     // movement
-    const bool old_relative_mode = relative_mode;
-    if (!relative_mode) queue.enqueue_now(F("G91"));
+    DEBUG_ECHOPGM(" move ", AS_CHAR(axiscode));
+    bool old_relative_mode = relative_mode;
+    if (!relative_mode) {
+      //DEBUG_ECHOPGM(" G91");
+      queue.enqueue_now(F("G91"));
+      //DEBUG_ECHOPGM(" ✓ ");
+    }
     char buf[32]; // G1 X9999.99 F12345
-    const uint16_t backup_speed = MMS_TO_MMM(feedrate_mm_s);
+    unsigned int backup_speed = MMS_TO_MMM(feedrate_mm_s);
     char sign[] = "\0";
     int16_t value = movevalue / 100;
     if (movevalue < 0) { value = -value; sign[0] = '-'; }
     int16_t fraction = ABS(movevalue) % 100;
     snprintf_P(buf, 32, PSTR("G0 %c%s%d.%02d F%d"), axiscode, sign, value, fraction, speed);
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓ ");
     if (backup_speed != speed) {
       snprintf_P(buf, 32, PSTR("G0 F%d"), backup_speed);
       queue.enqueue_one_now(buf);
+      //DEBUG_ECHOPGM(" ", buf);
+    }
+    // while (!enqueue_and_echo_command(buf)) idle();
+    //DEBUG_ECHOLNPGM(" ✓ ");
+    if (!old_relative_mode) {
+      //DEBUG_ECHOPGM("G90");
+      queue.enqueue_now(F("G90"));
+      //DEBUG_ECHOPGM(" ✓ ");
     }
-    //while (!enqueue_and_echo_command(buf)) idle();
-    if (!old_relative_mode) queue.enqueue_now(F("G90"));
   }
 
   ForceCompleteUpdate();
+  DEBUG_ECHOLNPGM("manmv done.");
+  return;
 
   cannotmove:
+    DEBUG_ECHOLNPGM(" cannot move ", AS_CHAR(axiscode));
     return;
 }
 
 #if HAS_PID_HEATING
   void DGUSScreenHandler::HandleTemperaturePIDChanged(DGUS_VP_Variable &var, void *val_ptr) {
     uint16_t rawvalue = swap16(*(uint16_t*)val_ptr);
+    DEBUG_ECHOLNPGM("V1:", rawvalue);
     float value = (float)rawvalue / 10;
+    DEBUG_ECHOLNPGM("V2:", value);
     float newvalue = 0;
 
     switch (var.VP) {
@@ -248,6 +268,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
         #endif
     }
 
+    DEBUG_ECHOLNPGM("V3:", newvalue);
     *(float *)var.memadr = newvalue;
 
     skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
@@ -256,6 +277,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
 #if ENABLED(BABYSTEPPING)
   void DGUSScreenHandler::HandleLiveAdjustZ(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleLiveAdjustZ");
     int16_t flag  = swap16(*(uint16_t*)val_ptr),
             steps = flag ? -20 : 20;
     ExtUI::smartAdjustAxis_steps(steps, ExtUI::axis_t::Z, true);
@@ -266,6 +288,8 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
 
   void DGUSScreenHandler::HandleFilamentOption(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleFilamentOption");
+
     uint8_t e_temp = 0;
     filament_data.heated = false;
     uint16_t preheat_option = swap16(*(uint16_t*)val_ptr);
@@ -336,6 +360,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   }
 
   void DGUSScreenHandler::HandleFilamentLoadUnload(DGUS_VP_Variable &var) {
+    DEBUG_ECHOLNPGM("HandleFilamentLoadUnload");
     if (filament_data.action <= 0) return;
 
     // If we close to the target temperature, we can start load or unload the filament

Marlin/src/lcd/extui/dgus/mks/DGUSDisplayDef.h

@@ -256,10 +256,10 @@ constexpr uint16_t VP_E1_STATUS = 0x3412;
 constexpr uint16_t VP_MOVE_OPTION = 0x3500;
 
 // // PIDs
-// constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , uint16_t , 0~1638.4
+// constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , 2 byte unsigned int , 0~1638.4
 // constexpr uint16_t VP_E0_PID_I = 0x3702;
 // constexpr uint16_t VP_E0_PID_D = 0x3704;
-// constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , uint16_t , 0~1638.4
+// constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , 2 byte unsigned int , 0~1638.4
 // constexpr uint16_t VP_E1_PID_I = 0x3708;
 // constexpr uint16_t VP_E1_PID_D = 0x370A;
 // constexpr uint16_t VP_BED_PID_P = 0x3710;
@@ -414,7 +414,7 @@ constexpr uint16_t SP_T_Bed_Set   = 0x5040;
   constexpr uint16_t VP_FAN3_STATUS                   = 0x2716;
 
   // Step per mm
-  constexpr uint16_t VP_X_STEP_PER_MM                 = 0x2900;   // at the moment , uint16_t , 0~1638.4
+  constexpr uint16_t VP_X_STEP_PER_MM                 = 0x2900;   // at the moment , 2 byte unsigned int , 0~1638.4
   constexpr uint16_t VP_Y_STEP_PER_MM                 = 0x2904;
   constexpr uint16_t VP_Z_STEP_PER_MM                 = 0x2908;
   constexpr uint16_t VP_E0_STEP_PER_MM                = 0x2910;
@@ -521,10 +521,10 @@ constexpr uint16_t SP_T_Bed_Set   = 0x5040;
   constexpr uint16_t VP_PrintTime_S                   = 0x3504;
 
   // PIDs
-  constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , uint16_t , 0~1638.4
+  constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , 2 byte unsigned int , 0~1638.4
   constexpr uint16_t VP_E0_PID_I = 0x3702;
   constexpr uint16_t VP_E0_PID_D = 0x3704;
-  constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , uint16_t , 0~1638.4
+  constexpr uint16_t VP_E1_PID_P = 0x3706; // at the moment , 2 byte unsigned int , 0~1638.4
   constexpr uint16_t VP_E1_PID_I = 0x3708;
   constexpr uint16_t VP_E1_PID_D = 0x370A;
   constexpr uint16_t VP_BED_PID_P = 0x3710;

Marlin/src/lcd/extui/dgus/mks/DGUSScreenHandler.cpp

@@ -80,6 +80,8 @@ void DGUSScreenHandlerMKS::sendinfoscreen(const void *line1, const void *line2,
 
 void DGUSScreenHandlerMKS::DGUSLCD_SendFanToDisplay(DGUS_VP_Variable &var) {
   if (var.memadr) {
+    //DEBUG_ECHOPGM(" DGUS_LCD_SendWordValueToDisplay ", var.VP);
+    //DEBUG_ECHOLNPGM(" data ", *(uint16_t *)var.memadr);
     uint16_t tmp = *(uint8_t *) var.memadr; // +1 -> avoid rounding issues for the display.
     // tmp = map(tmp, 0, 255, 0, 100);
     dgusdisplay.WriteVariable(var.VP, tmp);
@@ -88,6 +90,7 @@ void DGUSScreenHandlerMKS::DGUSLCD_SendFanToDisplay(DGUS_VP_Variable &var) {
 
 void DGUSScreenHandlerMKS::DGUSLCD_SendBabyStepToDisplay(DGUS_VP_Variable &var) {
   float value = current_position.z;
+  DEBUG_ECHOLNPGM(" >> ", value, 6);
   value *= cpow(10, 2);
   dgusdisplay.WriteVariable(VP_SD_Print_Baby, (uint16_t)value);
 }
@@ -103,11 +106,14 @@ void DGUSScreenHandlerMKS::DGUSLCD_SendPrintTimeToDisplay(DGUS_VP_Variable &var)
 void DGUSScreenHandlerMKS::DGUSLCD_SetUint8(DGUS_VP_Variable &var, void *val_ptr) {
   if (var.memadr) {
     const uint16_t value = BE16_P(val_ptr);
+    DEBUG_ECHOLNPGM("Got uint8:", value);
     *(uint8_t*)var.memadr = map(constrain(value, 0, 255), 0, 255, 0, 255);
+    DEBUG_ECHOLNPGM("Set uint8:", *(uint8_t*)var.memadr);
   }
 }
 
 void DGUSScreenHandlerMKS::DGUSLCD_SendGbkToDisplay(DGUS_VP_Variable &var) {
+  DEBUG_ECHOLNPGM(" data ", *(uint16_t *)var.memadr);
   uint16_t *tmp = (uint16_t*) var.memadr;
   dgusdisplay.WriteVariable(var.VP, tmp, var.size, true);
 }
@@ -272,6 +278,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
   // meaning "return to previous screen"
   DGUSLCD_Screens target = (DGUSLCD_Screens)tmp[1];
 
+  DEBUG_ECHOLNPGM("\n DEBUG target", target);
+
   // when the dgus had reboot, it will enter the DGUSLCD_SCREEN_MAIN page,
   // so user can change any page to use this function, an it will check
   // if robin nano is printing. when it is, dgus will enter the printing
@@ -292,6 +300,7 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
 
     // Special handling for popup is to return to previous menu
     if (current_screen == DGUSLCD_SCREEN_POPUP && confirm_action_cb) confirm_action_cb();
+    setPauseMenuResponse(PAUSE_RESPONSE_RESUME_PRINT);
     PopToOldScreen();
     return;
   }
@@ -305,6 +314,7 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
 
 void DGUSScreenHandlerMKS::ScreenBackChange(DGUS_VP_Variable &var, void *val_ptr) {
   const uint16_t target = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM(" back = 0x%x", target);
   switch (target) {
   }
 }
@@ -318,6 +328,7 @@ void DGUSScreenHandlerMKS::ZoffsetConfirm(DGUS_VP_Variable &var, void *val_ptr)
 }
 
 void DGUSScreenHandlerMKS::GetTurnOffCtrl(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("GetTurnOffCtrl\n");
   const uint16_t value = BE16_P(val_ptr);
   switch (value) {
     case 0 ... 1: DGUSAutoTurnOff = (bool)value; break;
@@ -326,6 +337,7 @@ void DGUSScreenHandlerMKS::GetTurnOffCtrl(DGUS_VP_Variable &var, void *val_ptr)
 }
 
 void DGUSScreenHandlerMKS::GetMinExtrudeTemp(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("GetMinExtrudeTemp");
   const uint16_t value = BE16_P(val_ptr);
   TERN_(PREVENT_COLD_EXTRUSION, thermalManager.extrude_min_temp = value);
   mks_min_extrusion_temp = value;
@@ -333,6 +345,7 @@ void DGUSScreenHandlerMKS::GetMinExtrudeTemp(DGUS_VP_Variable &var, void *val_pt
 }
 
 void DGUSScreenHandlerMKS::GetZoffsetDistance(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("GetZoffsetDistance");
   const uint16_t value = BE16_P(val_ptr);
   float val_distance = 0;
   switch (value) {
@@ -346,6 +359,7 @@ void DGUSScreenHandlerMKS::GetZoffsetDistance(DGUS_VP_Variable &var, void *val_p
 }
 
 void DGUSScreenHandlerMKS::GetManualMovestep(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("\nGetManualMovestep");
   *(uint16_t *)var.memadr = BE16_P(val_ptr);
 }
 
@@ -368,8 +382,8 @@ void DGUSScreenHandlerMKS::EEPROM_CTRL(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandlerMKS::Z_offset_select(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t z = BE16_P(val_ptr);
-  switch (z) {
+  const uint16_t z_value = BE16_P(val_ptr);
+  switch (z_value) {
     case 0: Z_distance = 0.01; break;
     case 1: Z_distance = 0.1; break;
     case 2: Z_distance = 0.5; break;
@@ -382,6 +396,7 @@ void DGUSScreenHandlerMKS::GetOffsetValue(DGUS_VP_Variable &var, void *val_ptr)
   #if HAS_BED_PROBE
     const int32_t value = BE32_P(val_ptr);
     const float Offset = value / 100.0f;
+    DEBUG_ECHOLNPGM("\nget int6 offset >> ", value, 6);
 
     switch (var.VP) {
       default: break;
@@ -477,7 +492,7 @@ void DGUSScreenHandlerMKS::MeshLevelDistanceConfig(DGUS_VP_Variable &var, void *
 
 void DGUSScreenHandlerMKS::MeshLevel(DGUS_VP_Variable &var, void *val_ptr) {
   #if ENABLED(MESH_BED_LEVELING)
-    const uint16_t mesh_val = BE16_P(val_ptr);
+    const uint16_t mesh_value = BE16_P(val_ptr);
     // static uint8_t a_first_level = 1;
     char cmd_buf[30];
     float offset = mesh_adj_distance;
@@ -485,7 +500,7 @@ void DGUSScreenHandlerMKS::MeshLevel(DGUS_VP_Variable &var, void *val_ptr) {
 
     if (!queue.ring_buffer.empty()) return;
 
-    switch (mesh_val) {
+    switch (mesh_value) {
       case 0:
         offset = mesh_adj_distance;
         integer = offset; // get int
@@ -575,19 +590,20 @@ void DGUSScreenHandlerMKS::SD_FileBack(DGUS_VP_Variable&, void*) {
 }
 
 void DGUSScreenHandlerMKS::LCD_BLK_Adjust(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t lcd_val = BE16_P(val_ptr);
-  lcd_default_light = constrain(lcd_val, 10, 100);
+
+  const uint16_t lcd_value = BE16_P(val_ptr);
+  lcd_default_light = constrain(lcd_value, 10, 100);
 
   const uint16_t lcd_data[2] = { lcd_default_light, lcd_default_light };
   dgusdisplay.WriteVariable(0x0082, &lcd_data, 5, true);
 }
 
 void DGUSScreenHandlerMKS::ManualAssistLeveling(DGUS_VP_Variable &var, void *val_ptr) {
-  const int16_t point_val = BE16_P(val_ptr);
+  const int16_t point_value = BE16_P(val_ptr);
 
   // Insist on leveling first time at this screen
   static bool first_level_flag = false;
-  if (!first_level_flag || point_val == 0x0001) {
+  if (!first_level_flag || point_value == 0x0001) {
     queue.enqueue_now_P(G28_STR);
     first_level_flag = true;
   }
@@ -600,10 +616,10 @@ void DGUSScreenHandlerMKS::ManualAssistLeveling(DGUS_VP_Variable &var, void *val
     queue.enqueue_one_now(buf_level);
   };
 
-  if (WITHIN(point_val, 0x0001, 0x0005))
+  if (WITHIN(point_value, 0x0001, 0x0005))
     queue.enqueue_now(F("G1Z10"));
 
-  switch (point_val) {
+  switch (point_value) {
     case 0x0001:
       enqueue_corner_move(X_MIN_POS + ABS(mks_corner_offsets[0].x),
                           Y_MIN_POS + ABS(mks_corner_offsets[0].y), level_speed);
@@ -627,7 +643,7 @@ void DGUSScreenHandlerMKS::ManualAssistLeveling(DGUS_VP_Variable &var, void *val
       break;
   }
 
-  if (WITHIN(point_val, 0x0002, 0x0005)) {
+  if (WITHIN(point_value, 0x0002, 0x0005)) {
     //queue.enqueue_now(F("G28Z"));
     queue.enqueue_now(F("G1Z-10"));
   }
@@ -637,14 +653,14 @@ void DGUSScreenHandlerMKS::ManualAssistLeveling(DGUS_VP_Variable &var, void *val
 #define mks_max(a, b) ((a) > (b)) ? (a) : (b)
 void DGUSScreenHandlerMKS::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr) {
   #if EITHER(HAS_TRINAMIC_CONFIG, HAS_STEALTHCHOP)
-    const uint16_t tmc_val = BE16_P(val_ptr);
+    const uint16_t tmc_value = BE16_P(val_ptr);
   #endif
 
   switch (var.VP) {
     case VP_TMC_X_STEP:
       #if USE_SENSORLESS
         #if X_HAS_STEALTHCHOP
-          stepperX.homing_threshold(mks_min(tmc_val, 255));
+          stepperX.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
           //tmc_step.x = stepperX.homing_threshold();
         #endif
@@ -653,7 +669,7 @@ void DGUSScreenHandlerMKS::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr
     case VP_TMC_Y_STEP:
       #if USE_SENSORLESS
         #if Y_HAS_STEALTHCHOP
-          stepperY.homing_threshold(mks_min(tmc_val, 255));
+          stepperY.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
           //tmc_step.y = stepperY.homing_threshold();
         #endif
@@ -662,7 +678,7 @@ void DGUSScreenHandlerMKS::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr
     case VP_TMC_Z_STEP:
       #if USE_SENSORLESS
         #if Z_HAS_STEALTHCHOP
-          stepperZ.homing_threshold(mks_min(tmc_val, 255));
+          stepperZ.homing_threshold(mks_min(tmc_value, 255));
           settings.save();
           //tmc_step.z = stepperZ.homing_threshold();
         #endif
@@ -670,49 +686,49 @@ void DGUSScreenHandlerMKS::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr
       break;
     case VP_TMC_X_Current:
       #if AXIS_IS_TMC(X)
-        stepperX.rms_current(tmc_val);
+        stepperX.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_X1_Current:
       #if AXIS_IS_TMC(X2)
-        stepperX2.rms_current(tmc_val);
+        stepperX2.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_Y_Current:
       #if AXIS_IS_TMC(Y)
-        stepperY.rms_current(tmc_val);
+        stepperY.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_Y1_Current:
       #if AXIS_IS_TMC(X2)
-        stepperY2.rms_current(tmc_val);
+        stepperY2.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_Z_Current:
       #if AXIS_IS_TMC(Z)
-        stepperZ.rms_current(tmc_val);
+        stepperZ.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_Z1_Current:
       #if AXIS_IS_TMC(Z2)
-        stepperZ2.rms_current(tmc_val);
+        stepperZ2.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_E0_Current:
       #if AXIS_IS_TMC(E0)
-        stepperE0.rms_current(tmc_val);
+        stepperE0.rms_current(tmc_value);
         settings.save();
       #endif
       break;
     case VP_TMC_E1_Current:
       #if AXIS_IS_TMC(E1)
-        stepperE1.rms_current(tmc_val);
+        stepperE1.rms_current(tmc_value);
         settings.save();
       #endif
       break;
@@ -728,6 +744,8 @@ void DGUSScreenHandlerMKS::TMC_ChangeConfig(DGUS_VP_Variable &var, void *val_ptr
 }
 
 void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleManualMove");
+
   int16_t movevalue = BE16_P(val_ptr);
 
   // Choose Move distance
@@ -735,64 +753,69 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   else if (manualMoveStep == 0x02) manualMoveStep =  100;
   else if (manualMoveStep == 0x03) manualMoveStep = 1000;
 
+  DEBUG_ECHOLNPGM("QUEUE LEN:", queue.ring_buffer.length);
+
   if (!print_job_timer.isPaused() && !queue.ring_buffer.empty())
     return;
 
   char axiscode;
-  uint16_t speed = _mf[X_AXIS]; // Default feedrate for manual moves
+  unsigned int speed = 1500; // FIXME: get default feedrate for manual moves, don't hardcode.
 
   switch (var.VP) { // switch X Y Z or Home
     default: return;
     case VP_MOVE_X:
+      DEBUG_ECHOLNPGM("X Move");
       axiscode = 'X';
       if (!ExtUI::canMove(ExtUI::axis_t::X)) goto cannotmove;
       break;
 
-    #if HAS_Y_AXIS
-      case VP_MOVE_Y:
-        axiscode = 'Y';
-        speed = _mf[Y_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Y:
+      DEBUG_ECHOLNPGM("Y Move");
+      axiscode = 'Y';
+      if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
+      break;
 
-    #if HAS_Z_AXIS
-      case VP_MOVE_Z:
-        axiscode = 'Z';
-        speed = _mf[Z_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Z:
+      DEBUG_ECHOLNPGM("Z Move");
+      axiscode = 'Z';
+      speed = 300; // default to 5mm/s
+      if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
+      break;
 
     case VP_MOTOR_LOCK_UNLOK:
+      DEBUG_ECHOLNPGM("Motor Unlock");
       movevalue = 5;
+      axiscode  = '\0';
+      // return ;
       break;
 
     case VP_HOME_ALL: // only used for homing
-      axiscode = '\0';
+      DEBUG_ECHOLNPGM("Home all");
+      axiscode  = '\0';
       movevalue = 0; // ignore value sent from display, this VP is _ONLY_ for homing.
+      //return;
       break;
 
     case VP_X_HOME:
-      axiscode = 'X';
+      DEBUG_ECHOLNPGM("X Home");
+      axiscode  = 'X';
       movevalue = 0;
       break;
 
-    #if HAS_Y_AXIS
-      case VP_Y_HOME:
-        axiscode = 'Y';
-        movevalue = 0;
-        break;
-    #endif
+    case VP_Y_HOME:
+      DEBUG_ECHOLNPGM("Y Home");
+      axiscode  = 'Y';
+      movevalue = 0;
+      break;
 
-    #if HAS_Z_AXIS
-      case VP_Z_HOME:
-        axiscode = 'Z';
-        movevalue = 0;
-        break;
-    #endif
+    case VP_Z_HOME:
+      DEBUG_ECHOLNPGM("Z Home");
+      axiscode  = 'Z';
+      movevalue = 0;
+      break;
   }
 
+  DEBUG_ECHOPGM("movevalue = ", movevalue);
   if (movevalue != 0 && movevalue != 5) { // get move distance
     switch (movevalue) {
       case 0x0001: movevalue =  manualMoveStep; break;
@@ -802,16 +825,21 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   }
 
   if (!movevalue) {
+    // homing
+    DEBUG_ECHOPGM(" homing ", AS_CHAR(axiscode));
     // char buf[6] = "G28 X";
     // buf[4] = axiscode;
 
     char buf[6];
     sprintf(buf, "G28 %c", axiscode);
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓");
     ForceCompleteUpdate();
     return;
   }
   else if (movevalue == 5) {
+    DEBUG_ECHOPGM("send M84");
     char buf[6];
     snprintf_P(buf,6,PSTR("M84 %c"), axiscode);
     queue.enqueue_one_now(buf);
@@ -820,57 +848,80 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   }
   else {
     // movement
-    const bool old_relative_mode = relative_mode;
-    if (!relative_mode) queue.enqueue_now(F("G91"));
+    DEBUG_ECHOPGM(" move ", AS_CHAR(axiscode));
+    bool old_relative_mode = relative_mode;
+
+    if (!relative_mode) {
+      //DEBUG_ECHOPGM(" G91");
+      queue.enqueue_now(F("G91"));
+      //DEBUG_ECHOPGM(" ✓ ");
+    }
     char buf[32]; // G1 X9999.99 F12345
-    //const uint16_t backup_speed = MMS_TO_MMM(feedrate_mm_s);
+    // unsigned int backup_speed = MMS_TO_MMM(feedrate_mm_s);
     char sign[] = "\0";
     int16_t value = movevalue / 100;
     if (movevalue < 0) { value = -value; sign[0] = '-'; }
-    const int16_t fraction = ABS(movevalue) % 100;
+    int16_t fraction = ABS(movevalue) % 100;
     snprintf_P(buf, 32, PSTR("G0 %c%s%d.%02d F%d"), axiscode, sign, value, fraction, speed);
     queue.enqueue_one_now(buf);
 
     //if (backup_speed != speed) {
     //  snprintf_P(buf, 32, PSTR("G0 F%d"), backup_speed);
     //  queue.enqueue_one_now(buf);
+    //  //DEBUG_ECHOPGM(" ", buf);
     //}
 
     //while (!enqueue_and_echo_command(buf)) idle();
-
-    if (!old_relative_mode) queue.enqueue_now(F("G90"));
+    //DEBUG_ECHOLNPGM(" ✓ ");
+    if (!old_relative_mode) {
+      //DEBUG_ECHOPGM("G90");
+      //queue.enqueue_now(F("G90"));
+      queue.enqueue_now(F("G90"));
+      //DEBUG_ECHOPGM(" ✓ ");
+    }
   }
 
   ForceCompleteUpdate();
+  DEBUG_ECHOLNPGM("manmv done.");
+  return;
 
   cannotmove:
+    DEBUG_ECHOLNPGM(" cannot move ", AS_CHAR(axiscode));
     return;
 }
 
 void DGUSScreenHandlerMKS::GetParkPos(DGUS_VP_Variable &var, void *val_ptr) {
-  const int16_t pos = BE16_P(val_ptr);
+  const int16_t value_pos = BE16_P(val_ptr);
 
   switch (var.VP) {
-    case VP_X_PARK_POS: mks_park_pos.x = pos; break;
-    case VP_Y_PARK_POS: mks_park_pos.y = pos; break;
-    case VP_Z_PARK_POS: mks_park_pos.z = pos; break;
+    case VP_X_PARK_POS: mks_park_pos.x = value_pos; break;
+    case VP_Y_PARK_POS: mks_park_pos.y = value_pos; break;
+    case VP_Z_PARK_POS: mks_park_pos.z = value_pos; break;
     default: break;
   }
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleChangeLevelPoint(DGUS_VP_Variable &var, void *val_ptr) {
-  const int16_t raw = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM("HandleChangeLevelPoint");
 
-  *(int16_t*)var.memadr = raw;
+  const int16_t value_raw = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+
+  *(int16_t*)var.memadr = value_raw;
 
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleStepPerMMChanged(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t raw = BE16_P(val_ptr);
-  const float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleStepPerMMChanged");
+
+  const uint16_t value_raw = BE16_P(val_ptr);
+  const float value = (float)value_raw;
+
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  DEBUG_ECHOLNPGM("value:", value);
 
   ExtUI::axis_t axis;
   switch (var.VP) {
@@ -880,13 +931,19 @@ void DGUSScreenHandlerMKS::HandleStepPerMMChanged(DGUS_VP_Variable &var, void *v
     case VP_Z_STEP_PER_MM: axis = ExtUI::axis_t::Z; break;
   }
   ExtUI::setAxisSteps_per_mm(value, axis);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisSteps_per_mm(axis));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t raw = BE16_P(val_ptr);
-  const float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleStepPerMMExtruderChanged");
+
+  const uint16_t value_raw = BE16_P(val_ptr);
+  const float value = (float)value_raw;
+
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  DEBUG_ECHOLNPGM("value:", value);
 
   ExtUI::extruder_t extruder;
   switch (var.VP) {
@@ -899,13 +956,19 @@ void DGUSScreenHandlerMKS::HandleStepPerMMExtruderChanged(DGUS_VP_Variable &var,
     #endif
   }
   ExtUI::setAxisSteps_per_mm(value, extruder);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisSteps_per_mm(extruder));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleMaxSpeedChange(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t raw = BE16_P(val_ptr);
-  const float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleMaxSpeedChange");
+
+  const uint16_t value_raw = BE16_P(val_ptr);
+  const float value = (float)value_raw;
+
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  DEBUG_ECHOLNPGM("value:", value);
 
   ExtUI::axis_t axis;
   switch (var.VP) {
@@ -915,13 +978,19 @@ void DGUSScreenHandlerMKS::HandleMaxSpeedChange(DGUS_VP_Variable &var, void *val
     default: return;
   }
   ExtUI::setAxisMaxFeedrate_mm_s(value, axis);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisMaxFeedrate_mm_s(axis));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleExtruderMaxSpeedChange(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t raw = BE16_P(val_ptr);
-  const float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleExtruderMaxSpeedChange");
+
+  const uint16_t value_raw = BE16_P(val_ptr);
+  const float value = (float)value_raw;
+
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  DEBUG_ECHOLNPGM("value:", value);
 
   ExtUI::extruder_t extruder;
   switch (var.VP) {
@@ -934,13 +1003,19 @@ void DGUSScreenHandlerMKS::HandleExtruderMaxSpeedChange(DGUS_VP_Variable &var, v
     case VP_E1_MAX_SPEED: extruder = ExtUI::extruder_t::E1; break;
   }
   ExtUI::setAxisMaxFeedrate_mm_s(value, extruder);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisMaxFeedrate_mm_s(extruder));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleMaxAccChange(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t raw = BE16_P(val_ptr);
-  const float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleMaxAccChange");
+
+  const uint16_t value_raw = BE16_P(val_ptr);
+  const float value = (float)value_raw;
+
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  DEBUG_ECHOLNPGM("value:", value);
 
   ExtUI::axis_t axis;
   switch (var.VP) {
@@ -950,13 +1025,17 @@ void DGUSScreenHandlerMKS::HandleMaxAccChange(DGUS_VP_Variable &var, void *val_p
     case VP_Z_ACC_MAX_SPEED: axis = ExtUI::axis_t::Z;  break;
   }
   ExtUI::setAxisMaxAcceleration_mm_s2(value, axis);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisMaxAcceleration_mm_s2(axis));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleExtruderAccChange(DGUS_VP_Variable &var, void *val_ptr) {
-  uint16_t raw = BE16_P(val_ptr);
-  float value = (float)raw;
+  DEBUG_ECHOLNPGM("HandleExtruderAccChange");
+
+  uint16_t value_raw = BE16_P(val_ptr);
+  DEBUG_ECHOLNPGM("value_raw:", value_raw);
+  float value = (float)value_raw;
   ExtUI::extruder_t extruder;
   switch (var.VP) {
     default: return;
@@ -967,39 +1046,41 @@ void DGUSScreenHandlerMKS::HandleExtruderAccChange(DGUS_VP_Variable &var, void *
       case VP_E1_ACC_MAX_SPEED: extruder = ExtUI::extruder_t::E1; settings.load(); break;
     #endif
   }
+  DEBUG_ECHOLNPGM("value:", value);
   ExtUI::setAxisMaxAcceleration_mm_s2(value, extruder);
+  DEBUG_ECHOLNPGM("value_set:", ExtUI::getAxisMaxAcceleration_mm_s2(extruder));
   settings.save();
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleTravelAccChange(DGUS_VP_Variable &var, void *val_ptr) {
-  uint16_t travel = BE16_P(val_ptr);
-  planner.settings.travel_acceleration = (float)travel;
+  uint16_t value_travel = BE16_P(val_ptr);
+  planner.settings.travel_acceleration = (float)value_travel;
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleFeedRateMinChange(DGUS_VP_Variable &var, void *val_ptr) {
-  uint16_t t = BE16_P(val_ptr);
-  planner.settings.min_feedrate_mm_s = (float)t;
+  uint16_t value_t = BE16_P(val_ptr);
+  planner.settings.min_feedrate_mm_s = (float)value_t;
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleMin_T_F(DGUS_VP_Variable &var, void *val_ptr) {
-  uint16_t t_f = BE16_P(val_ptr);
-  planner.settings.min_travel_feedrate_mm_s = (float)t_f;
+  uint16_t value_t_f = BE16_P(val_ptr);
+  planner.settings.min_travel_feedrate_mm_s = (float)value_t_f;
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr) {
-  uint16_t acc = BE16_P(val_ptr);
-  planner.settings.acceleration = (float)acc;
+  uint16_t value_acc = BE16_P(val_ptr);
+  planner.settings.acceleration = (float)value_acc;
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 #if ENABLED(PREVENT_COLD_EXTRUSION)
   void DGUSScreenHandlerMKS::HandleGetExMinTemp(DGUS_VP_Variable &var, void *val_ptr) {
-    const uint16_t ex_min_temp = BE16_P(val_ptr);
-    thermalManager.extrude_min_temp = ex_min_temp;
+    const uint16_t value_ex_min_temp = BE16_P(val_ptr);
+    thermalManager.extrude_min_temp = value_ex_min_temp;
     skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
   }
 #endif
@@ -1007,7 +1088,9 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
 #if HAS_PID_HEATING
   void DGUSScreenHandler::HandleTemperaturePIDChanged(DGUS_VP_Variable &var, void *val_ptr) {
     const uint16_t rawvalue = BE16_P(val_ptr);
-    const float value = float(rawvalue);
+    DEBUG_ECHOLNPGM("V1:", rawvalue);
+    const float value = 1.0f * rawvalue;
+    DEBUG_ECHOLNPGM("V2:", value);
     float newvalue = 0;
 
     switch (var.VP) {
@@ -1029,6 +1112,7 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
         #endif
     }
 
+    DEBUG_ECHOLNPGM("V3:", newvalue);
     *(float *)var.memadr = newvalue;
 
     settings.save();
@@ -1038,6 +1122,7 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
 
 #if ENABLED(BABYSTEPPING)
   void DGUSScreenHandler::HandleLiveAdjustZ(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleLiveAdjustZ");
     const float step = ZOffset_distance;
 
     const uint16_t flag = BE16_P(val_ptr);
@@ -1079,17 +1164,19 @@ void DGUSScreenHandlerMKS::HandleAccChange(DGUS_VP_Variable &var, void *val_ptr)
 #endif // BABYSTEPPING
 
 void DGUSScreenHandlerMKS::GetManualFilament(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t len = BE16_P(val_ptr);
-  const float value = (float)len;
+  const uint16_t value_len = BE16_P(val_ptr);
+  const float value = (float)value_len;
 
+  DEBUG_ECHOLNPGM("GetManualFilament:", value);
   distanceFilament = value;
 
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
 
 void DGUSScreenHandlerMKS::GetManualFilamentSpeed(DGUS_VP_Variable &var, void *val_ptr) {
-  const uint16_t len = BE16_P(val_ptr);
-  filamentSpeed_mm_s = len;
+  const uint16_t value_len = BE16_P(val_ptr);
+  filamentSpeed_mm_s = value_len;
+  DEBUG_ECHOLNPGM("GetManualFilamentSpeed:", value_len);
 
   skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
 }
@@ -1178,16 +1265,20 @@ void GcodeSuite::M1002() {
 }
 
 void DGUSScreenHandlerMKS::FilamentLoad(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("FilamentLoad");
   FilamentLoadUnload(var, val_ptr, 1);
 }
 
 void DGUSScreenHandlerMKS::FilamentUnLoad(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("FilamentUnLoad");
   FilamentLoadUnload(var, val_ptr, -1);
 }
 
 #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
 
   void DGUSScreenHandler::HandleFilamentOption(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleFilamentOption");
+
     uint8_t e_temp = 0;
     filament_data.heated = false;
     uint16_t preheat_option = BE16_P(val_ptr);
@@ -1255,6 +1346,7 @@ void DGUSScreenHandlerMKS::FilamentUnLoad(DGUS_VP_Variable &var, void *val_ptr)
   }
 
   void DGUSScreenHandler::HandleFilamentLoadUnload(DGUS_VP_Variable &var) {
+    DEBUG_ECHOLNPGM("HandleFilamentLoadUnload");
     if (filament_data.action <= 0) return;
 
     // If we close to the target temperature, we can start load or unload the filament

Marlin/src/lcd/extui/dgus/origin/DGUSDisplayDef.h

@@ -247,7 +247,7 @@ constexpr uint16_t VP_BED_STATUS = 0x331C;
 constexpr uint16_t VP_MOVE_OPTION = 0x3400;
 
 // Step per mm
-constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_X_STEP_PER_MM = 0x3600; // at the moment , 2 byte unsigned int , 0~1638.4
 //constexpr uint16_t VP_X2_STEP_PER_MM = 0x3602;
 constexpr uint16_t VP_Y_STEP_PER_MM = 0x3604;
 //constexpr uint16_t VP_Y2_STEP_PER_MM = 0x3606;
@@ -261,7 +261,7 @@ constexpr uint16_t VP_E0_STEP_PER_MM = 0x3610;
 //constexpr uint16_t VP_E5_STEP_PER_MM = 0x361A;
 
 // PIDs
-constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , uint16_t , 0~1638.4
+constexpr uint16_t VP_E0_PID_P = 0x3700; // at the moment , 2 byte unsigned int , 0~1638.4
 constexpr uint16_t VP_E0_PID_I = 0x3702;
 constexpr uint16_t VP_E0_PID_D = 0x3704;
 constexpr uint16_t VP_BED_PID_P = 0x3710;

Marlin/src/lcd/extui/dgus/origin/DGUSScreenHandler.cpp

@@ -134,6 +134,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
   // meaning "return to previous screen"
   DGUSLCD_Screens target = (DGUSLCD_Screens)tmp[1];
 
+  DEBUG_ECHOLNPGM("\n DEBUG target", target);
+
   if (target == DGUSLCD_SCREEN_POPUP) {
     // Special handling for popup is to return to previous menu
     if (current_screen == DGUSLCD_SCREEN_POPUP && confirm_action_cb) confirm_action_cb();
@@ -149,6 +151,8 @@ void DGUSScreenHandler::ScreenChangeHook(DGUS_VP_Variable &var, void *val_ptr) {
 }
 
 void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
+  DEBUG_ECHOLNPGM("HandleManualMove");
+
   int16_t movevalue = swap16(*(uint16_t*)val_ptr);
   #if ENABLED(DGUS_UI_MOVE_DIS_OPTION)
     if (movevalue) {
@@ -157,7 +161,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
     }
   #endif
   char axiscode;
-  uint16_t speed = _mf[X_AXIS]; // Default feedrate for manual moves
+  unsigned int speed = 1500; // FIXME: get default feedrate for manual moves, don't hardcode.
 
   switch (var.VP) {
     default: return;
@@ -167,21 +171,16 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
       if (!ExtUI::canMove(ExtUI::axis_t::X)) goto cannotmove;
       break;
 
-    #if HAS_Y_AXIS
-      case VP_MOVE_Y:
-        axiscode = 'Y';
-        speed = _mf[Y_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Y:
+      axiscode = 'Y';
+      if (!ExtUI::canMove(ExtUI::axis_t::Y)) goto cannotmove;
+      break;
 
-    #if HAS_Z_AXIS
-      case VP_MOVE_Z:
-        axiscode = 'Z';
-        speed = _mf[Z_AXIS];
-        if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
-        break;
-    #endif
+    case VP_MOVE_Z:
+      axiscode = 'Z';
+      speed = 300; // default to 5mm/s
+      if (!ExtUI::canMove(ExtUI::axis_t::Z)) goto cannotmove;
+      break;
 
     case VP_HOME_ALL: // only used for homing
       axiscode  = '\0';
@@ -191,42 +190,63 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
   if (!movevalue) {
     // homing
+    DEBUG_ECHOPGM(" homing ", AS_CHAR(axiscode));
     char buf[6] = "G28 X";
     buf[4] = axiscode;
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓");
     ForceCompleteUpdate();
     return;
   }
   else {
     // movement
-    const bool old_relative_mode = relative_mode;
-    if (!relative_mode) queue.enqueue_now(F("G91"));
+    DEBUG_ECHOPGM(" move ", AS_CHAR(axiscode));
+    bool old_relative_mode = relative_mode;
+    if (!relative_mode) {
+      //DEBUG_ECHOPGM(" G91");
+      queue.enqueue_now(F("G91"));
+      //DEBUG_ECHOPGM(" ✓ ");
+    }
     char buf[32]; // G1 X9999.99 F12345
-    const uint16_t backup_speed = MMS_TO_MMM(feedrate_mm_s);
+    unsigned int backup_speed = MMS_TO_MMM(feedrate_mm_s);
     char sign[] = "\0";
     int16_t value = movevalue / 100;
     if (movevalue < 0) { value = -value; sign[0] = '-'; }
     int16_t fraction = ABS(movevalue) % 100;
     snprintf_P(buf, 32, PSTR("G0 %c%s%d.%02d F%d"), axiscode, sign, value, fraction, speed);
+    //DEBUG_ECHOPGM(" ", buf);
     queue.enqueue_one_now(buf);
+    //DEBUG_ECHOLNPGM(" ✓ ");
     if (backup_speed != speed) {
       snprintf_P(buf, 32, PSTR("G0 F%d"), backup_speed);
       queue.enqueue_one_now(buf);
+      //DEBUG_ECHOPGM(" ", buf);
+    }
+    // while (!enqueue_and_echo_command(buf)) idle();
+    //DEBUG_ECHOLNPGM(" ✓ ");
+    if (!old_relative_mode) {
+      //DEBUG_ECHOPGM("G90");
+      queue.enqueue_now(F("G90"));
+      //DEBUG_ECHOPGM(" ✓ ");
     }
-    //while (!enqueue_and_echo_command(buf)) idle();
-    if (!old_relative_mode) queue.enqueue_now(F("G90"));
   }
 
   ForceCompleteUpdate();
+  DEBUG_ECHOLNPGM("manmv done.");
+  return;
 
   cannotmove:
+    DEBUG_ECHOLNPGM(" cannot move ", AS_CHAR(axiscode));
     return;
 }
 
 #if HAS_PID_HEATING
   void DGUSScreenHandler::HandleTemperaturePIDChanged(DGUS_VP_Variable &var, void *val_ptr) {
     uint16_t rawvalue = swap16(*(uint16_t*)val_ptr);
+    DEBUG_ECHOLNPGM("V1:", rawvalue);
     float value = (float)rawvalue / 10;
+    DEBUG_ECHOLNPGM("V2:", value);
     float newvalue = 0;
 
     switch (var.VP) {
@@ -248,6 +268,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
         #endif
     }
 
+    DEBUG_ECHOLNPGM("V3:", newvalue);
     *(float *)var.memadr = newvalue;
 
     skipVP = var.VP; // don't overwrite value the next update time as the display might autoincrement in parallel
@@ -256,6 +277,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 
 #if ENABLED(BABYSTEPPING)
   void DGUSScreenHandler::HandleLiveAdjustZ(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleLiveAdjustZ");
     int16_t flag  = swap16(*(uint16_t*)val_ptr),
             steps = flag ? -20 : 20;
     ExtUI::smartAdjustAxis_steps(steps, ExtUI::axis_t::Z, true);
@@ -266,6 +288,8 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
 #if ENABLED(DGUS_FILAMENT_LOADUNLOAD)
 
   void DGUSScreenHandler::HandleFilamentOption(DGUS_VP_Variable &var, void *val_ptr) {
+    DEBUG_ECHOLNPGM("HandleFilamentOption");
+
     uint8_t e_temp = 0;
     filament_data.heated = false;
     uint16_t preheat_option = swap16(*(uint16_t*)val_ptr);
@@ -336,6 +360,7 @@ void DGUSScreenHandler::HandleManualMove(DGUS_VP_Variable &var, void *val_ptr) {
   }
 
   void DGUSScreenHandler::HandleFilamentLoadUnload(DGUS_VP_Variable &var) {
+    DEBUG_ECHOLNPGM("HandleFilamentLoadUnload");
     if (filament_data.action <= 0) return;
 
     // If we close to the target temperature, we can start load or unload the filament

Marlin/src/lcd/extui/dgus_creality/DGUSDisplay.cpp

@@ -0,0 +1,357 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+
+/* DGUS implementation written by coldtobi in 2019 for Marlin */
+
+#include "../../../inc/MarlinConfigPre.h"
+
+#if ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
+
+#define DEBUG_ECHOLNPAIR DEBUG_ECHOLNPGM
+
+#if HOTENDS > 2
+  #error "More than 2 hotends not implemented on the Display UI design."
+#endif
+
+#include "../ui_api.h"
+
+#include "../../../MarlinCore.h"
+#include "../../../module/temperature.h"
+#include "../../../module/motion.h"
+#include "../../../gcode/queue.h"
+#include "../../../module/planner.h"
+#include "../../../sd/cardreader.h"
+#include "../../../libs/duration_t.h"
+#include "../../../module/printcounter.h"
+#if ENABLED(POWER_LOSS_RECOVERY)
+  #include "../../../feature/powerloss.h"
+#endif
+
+#include "DGUSDisplay.h"
+#include "DGUSVPVariable.h"
+#include "DGUSDisplayDef.h"
+
+// Preamble... 2 Bytes, usually 0x5A 0xA5, but configurable
+constexpr uint8_t DGUS_HEADER1 = 0x5A;
+constexpr uint8_t DGUS_HEADER2 = 0xA5;
+
+constexpr uint8_t DGUS_CMD_WRITEVAR = 0x82;
+constexpr uint8_t DGUS_CMD_READVAR = 0x83;
+
+#if ENABLED(DEBUG_DGUSLCD)
+  bool dguslcd_local_debug; // = false;
+#endif
+
+#define dgusserial LCD_SERIAL
+
+void DGUSDisplay::InitDisplay() {
+  dgusserial.begin(LCD_BAUDRATE);
+
+  /*delay(500); // Attempt to fix possible handshake error
+
+  ResetDisplay(); // Reset for firmware update
+
+  delay(500); // Attempt to fix possible handshake error
+*/
+  if (true
+    #if ENABLED(POWER_LOSS_RECOVERY)
+      && !recovery.valid()
+    #endif
+  )
+    RequestScreen(
+      #if ENABLED(SHOW_BOOTSCREEN)
+        DGUSLCD_SCREEN_BOOT
+      #else
+        DGUSLCD_SCREEN_MAIN
+      #endif
+    );
+}
+
+void DGUSDisplay::ResetDisplay() {
+  SERIAL_ECHOLN("ResetDisplay");
+  const unsigned char resetCommand[] = { 0x55, 0xAA, 0x5A, 0xA5 };
+  WriteVariable(0x04, resetCommand, sizeof(resetCommand));
+}
+
+void DGUSDisplay::ReadVariable(uint16_t adr) {
+  WriteHeader(adr, DGUS_CMD_READVAR, sizeof(uint8_t));
+
+  // Specify to read one byte
+  dgusserial.write(static_cast<uint8_t>(1));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, const void* values, uint8_t valueslen, bool isstr, char fillChar) {
+  const char* myvalues = static_cast<const char*>(values);
+  bool strend = !myvalues;
+  WriteHeader(adr, DGUS_CMD_WRITEVAR, valueslen);
+  while (valueslen--) {
+    char x;
+    if (!strend) x = *myvalues++;
+    if ((isstr && !x) || strend) {
+      strend = true;
+      x = fillChar;
+    }
+    dgusserial.write(x);
+  }
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, uint16_t value) {
+  value = (value & 0xffU) << 8U | (value >> 8U);
+  WriteVariable(adr, static_cast<const void*>(&value), sizeof(uint16_t));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, int16_t value) {
+  union { int16_t l; char lb[2]; } endian;
+  char tmp[2];
+  endian.l = value;
+  tmp[0] = endian.lb[1];
+  tmp[1] = endian.lb[0];
+
+  WriteVariable(adr, static_cast<const void*>(&tmp), sizeof(int16_t));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, uint8_t value) {
+  WriteVariable(adr, static_cast<const void*>(&value), sizeof(uint8_t));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, int8_t value) {
+  WriteVariable(adr, static_cast<const void*>(&value), sizeof(int8_t));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, long value) {
+    union { long l; char lb[4]; } endian;
+    char tmp[4];
+    endian.l = value;
+    tmp[0] = endian.lb[3];
+    tmp[1] = endian.lb[2];
+    tmp[2] = endian.lb[1];
+    tmp[3] = endian.lb[0];
+    WriteVariable(adr, static_cast<const void*>(&tmp), sizeof(long));
+}
+
+void DGUSDisplay::WriteVariable(uint16_t adr, float value) {
+    static_assert(sizeof(float) == 4);
+
+    union { float l; char lb[4]; } endian;
+    char tmp[4];
+    endian.l = value;
+    tmp[0] = endian.lb[3];
+    tmp[1] = endian.lb[2];
+    tmp[2] = endian.lb[1];
+    tmp[3] = endian.lb[0];
+    WriteVariable(adr, static_cast<const void*>(&tmp), sizeof(float));
+}
+
+void DGUSDisplay::WriteVariablePGM(uint16_t adr, const void* values, uint8_t valueslen, bool isstr, char fillChar) {
+  const char* myvalues = static_cast<const char*>(values);
+  bool strend = !myvalues;
+  WriteHeader(adr, DGUS_CMD_WRITEVAR, valueslen);
+  while (valueslen--) {
+    char x;
+    if (!strend) x = pgm_read_byte(myvalues++);
+    if ((isstr && !x) || strend) {
+      strend = true;
+      x = fillChar;
+    }
+    dgusserial.write(x);
+  }
+}
+
+void DGUSDisplay::SetVariableDisplayColor(uint16_t sp, uint16_t color) {
+  WriteVariable(sp + 0x03, color);
+}
+
+void DGUSDisplay::ProcessRx() {
+
+  #if ENABLED(DGUS_SERIAL_STATS_RX_BUFFER_OVERRUNS)
+    if (!dgusserial.available() && dgusserial.buffer_overruns()) {
+      // Overrun, but reset the flag only when the buffer is empty
+      // We want to extract as many as valid datagrams possible...
+      DEBUG_ECHOPGM("OVFL");
+      rx_datagram_state = DGUS_IDLE;
+      //dgusserial.reset_rx_overun();
+      dgusserial.flush();
+    }
+  #endif
+
+  uint8_t receivedbyte;
+  while (dgusserial.available()) {
+    switch (rx_datagram_state) {
+
+      case DGUS_IDLE: // Waiting for the first header byte
+        receivedbyte = dgusserial.read();
+        //DEBUGLCDCOMM_ECHOPAIR("< ",receivedbyte);
+        if (DGUS_HEADER1 == receivedbyte) rx_datagram_state = DGUS_HEADER1_SEEN;
+        break;
+
+      case DGUS_HEADER1_SEEN: // Waiting for the second header byte
+        receivedbyte = dgusserial.read();
+        //DEBUGLCDCOMM_ECHOPAIR(" ", receivedbyte);
+        rx_datagram_state = (DGUS_HEADER2 == receivedbyte) ? DGUS_HEADER2_SEEN : DGUS_IDLE;
+        break;
+
+      case DGUS_HEADER2_SEEN: // Waiting for the length byte
+        rx_datagram_len = dgusserial.read();
+        //DEBUGLCDCOMM_ECHOPAIR(" (", rx_datagram_len, ") ");
+
+        // Telegram min len is 3 (command and one word of payload)
+        rx_datagram_state = WITHIN(rx_datagram_len, 3, DGUS_RX_BUFFER_SIZE) ? DGUS_WAIT_TELEGRAM : DGUS_IDLE;
+        break;
+
+      case DGUS_WAIT_TELEGRAM: // wait for complete datagram to arrive.
+        if (dgusserial.available() < rx_datagram_len) return;
+
+        Initialized = true; // We've talked to it, so we defined it as initialized.
+        uint8_t command = dgusserial.read();
+
+       // DEBUGLCDCOMM_ECHOPAIR("# ", command);
+
+        uint8_t readlen = rx_datagram_len - 1;  // command is part of len.
+        unsigned char tmp[rx_datagram_len - 1];
+        unsigned char *ptmp = tmp;
+        while (readlen--) {
+          receivedbyte = dgusserial.read();
+          //DEBUGLCDCOMM_ECHOPAIR(" ", receivedbyte);
+          *ptmp++ = receivedbyte;
+        }
+        //DEBUGLCDCOMM_ECHOPGM(" # ");
+        // mostly we'll get this: 5A A5 03 82 4F 4B -- ACK on 0x82, so discard it.
+        if (command == DGUS_CMD_WRITEVAR && 'O' == tmp[0] && 'K' == tmp[1]) {
+          //DEBUG_ECHOLNPGM(">");
+          rx_datagram_state = DGUS_IDLE;
+          break;
+        }
+
+        /* AutoUpload, (and answer to) Command 0x83 :
+        |      tmp[0  1  2  3  4 ... ]
+        | Example 5A A5 06 83 20 01 01 78 01 ……
+        |          / /  |  |   \ /   |  \     \
+        |        Header |  |    |    |   \_____\_ DATA (Words!)
+        |     DatagramLen  /  VPAdr  |
+        |           Command          DataLen (in Words) */
+        if (command == DGUS_CMD_READVAR) {
+          const uint16_t vp = tmp[0] << 8 | tmp[1];
+
+          //const uint8_t dlen = tmp[2] << 1;  // Convert to Bytes. (Display works with words)
+          //DEBUG_ECHOPAIR(" vp=", vp, " dlen=", dlen);
+          DGUS_VP_Variable ramcopy;
+          DEBUG_ECHOLNPAIR("VP received: ", vp , " - val ", tmp[3]);
+          if (populate_VPVar(vp, &ramcopy)) {
+            if (ramcopy.set_by_display_handler)
+              ramcopy.set_by_display_handler(ramcopy, &tmp[3]);
+            else
+              DEBUG_ECHOLNPGM(" VPVar found, no handler.");
+          }
+          else
+            DEBUG_ECHOLNPAIR(" VPVar not found:", vp);
+
+          rx_datagram_state = DGUS_IDLE;
+          break;
+        }
+
+      // discard anything else
+      rx_datagram_state = DGUS_IDLE;
+    }
+  }
+}
+
+size_t DGUSDisplay::GetFreeTxBuffer() { return SERIAL_GET_TX_BUFFER_FREE(); }
+
+void DGUSDisplay::WriteHeader(uint16_t adr, uint8_t cmd, uint8_t payloadlen) {
+  dgusserial.write(DGUS_HEADER1);
+  dgusserial.write(DGUS_HEADER2);
+  dgusserial.write(payloadlen + 3);
+  dgusserial.write(cmd);
+  dgusserial.write(adr >> 8);
+  dgusserial.write(adr & 0xFF);
+}
+
+void DGUSDisplay::WritePGM(const char str[], uint8_t len) {
+  while (len--) dgusserial.write(pgm_read_byte(str++));
+}
+
+void DGUSDisplay::loop() {
+  // protect against recursion… ProcessRx() may indirectly call idle() when injecting gcode commands.
+  if (!no_reentrance) {
+    no_reentrance = true;
+    ProcessRx();
+    //Because crappy VPHELPER macros cant take calcs or functions, process updated value here. If we handle only in button handler code, we will miss changes over M290
+    dgusdisplay.WriteVariable(VP_Z_OFFSET, (int16_t)(100*ExtUI::getZOffset_mm()));
+
+    no_reentrance = false;
+  }
+}
+
+void DGUSDisplay::RequestScreen(DGUSLCD_Screens screen) {
+  displayRequest = screen;
+
+  DEBUG_ECHOLNPAIR("GotoScreen ", screen);
+  const unsigned char gotoscreen[] = { 0x5A, 0x01, (unsigned char) (screen >> 8U), (unsigned char) (screen & 0xFFU) };
+  WriteVariable(0x84, gotoscreen, sizeof(gotoscreen));
+}
+
+void DGUSDisplay::SetTouchScreenConfiguration(bool enable_standby, bool enable_sound, uint8_t standby_brightness, uint8_t brightness, uint16_t standbyTimeSeconds) {
+  // Main configuration (System_Config)
+  unsigned char cfg_bits = 0x0;
+  cfg_bits |= 1UL << 5; // 5: load 22 touch file
+  cfg_bits |= 1UL << 4; // 4: auto-upload should always be enabled
+  if (enable_sound) cfg_bits |= 1UL << 3; // 3: audio
+  if (enable_standby) cfg_bits |= 1UL << 2; // 2: backlight on standby
+  cfg_bits |= 1UL << 1; // 1 & 0: 270 degrees orientation of display
+  cfg_bits |= 1UL << 0;
+
+  DEBUG_ECHOLNPAIR("Update touch screen config - standby ", enable_standby);
+  DEBUG_ECHOLNPAIR("Update touch screen config - sound ", enable_sound);
+
+  const unsigned char config_set[] = { 0x5A, 0x00, (unsigned char) (cfg_bits >> 8U), (unsigned char) (cfg_bits & 0xFFU) };
+  WriteVariable(0x80 /*System_Config*/, config_set, sizeof(config_set));
+
+  // Standby brightness (LED_Config)
+  uint16_t dwinStandbyTimeSeconds = 100 * standbyTimeSeconds;  /* milliseconds, but divided by 10 (not 5 like the docs say) */
+  const unsigned char brightness_set[] = {
+    brightness /*% active*/,
+    standby_brightness /*% standby*/,
+    static_cast<uint8_t>(dwinStandbyTimeSeconds >> 8),
+    static_cast<uint8_t>(dwinStandbyTimeSeconds)
+  };
+  WriteVariable(0x82 /*LED_Config*/, brightness_set, sizeof(brightness_set));
+}
+
+rx_datagram_state_t DGUSDisplay::rx_datagram_state = DGUS_IDLE;
+uint8_t DGUSDisplay::rx_datagram_len = 0;
+bool DGUSDisplay::Initialized = false;
+bool DGUSDisplay::no_reentrance = false;
+DGUSLCD_Screens DGUSDisplay::displayRequest = DGUSLCD_SCREEN_BOOT;
+
+// A SW memory barrier, to ensure GCC does not overoptimize loops
+#define sw_barrier() asm volatile("": : :"memory");
+
+bool populate_VPVar(const uint16_t VP, DGUS_VP_Variable * const ramcopy) {
+  //DEBUG_ECHOLNPAIR("populate_VPVar ", VP);
+  const DGUS_VP_Variable *pvp = DGUSLCD_FindVPVar(VP);
+  // DEBUG_ECHOLNPAIR(" pvp ", (uint16_t )pvp);
+  if (!pvp) return false;
+  memcpy_P(ramcopy, pvp, sizeof(DGUS_VP_Variable));
+  return true;
+}
+
+#endif // HAS_DGUS_LCD

Marlin/src/lcd/extui/dgus_creality/DGUSDisplay.h

@@ -0,0 +1,136 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+//#define DEBUG_DGUSLCD
+//#define DEBUG_DGUSLCD_OUTGOING_COMM
+
+
+/* Creality DGUS implementation written by Sebastiaan Dammann in 2020 for Marlin */
+
+#include "../../../inc/MarlinConfigPre.h"
+
+#include "../../../MarlinCore.h"
+#if HAS_BED_PROBE
+  #include "../../../module/probe.h"
+#endif
+
+#include "DGUSVPVariable.h"
+
+enum DGUSLCD_Screens : uint8_t;
+
+#ifndef DEBUG_OUT
+#define DEBUG_OUT ENABLED(DEBUG_DGUSLCD)
+#endif
+
+#include "../../../core/debug_out.h"
+
+
+typedef enum : uint8_t {
+  DGUS_IDLE,           //< waiting for DGUS_HEADER1.
+  DGUS_HEADER1_SEEN,   //< DGUS_HEADER1 received
+  DGUS_HEADER2_SEEN,   //< DGUS_HEADER2 received
+  DGUS_WAIT_TELEGRAM,  //< LEN received, Waiting for to receive all bytes.
+} rx_datagram_state_t;
+
+typedef void (*UPDATE_CURRENT_SCREEN_CALLBACK)(DGUSLCD_Screens screen);
+
+// Low-Level access to the display.
+class DGUSDisplay {
+public:
+
+  DGUSDisplay() = default;
+
+  static void InitDisplay();
+  static void ResetDisplay();
+
+  // Variable access.
+  static void WriteVariable(uint16_t adr, const void* values, uint8_t valueslen, bool isstr=false, char fillChar = ' ');
+  static void WriteVariablePGM(uint16_t adr, const void* values, uint8_t valueslen, bool isstr=false, char fillChar = ' ');
+  static void WriteVariable(uint16_t adr, int16_t value);
+  static void WriteVariable(uint16_t adr, uint16_t value);
+  static void WriteVariable(uint16_t adr, uint8_t value);
+  static void WriteVariable(uint16_t adr, int8_t value);
+  static void WriteVariable(uint16_t adr, long value);
+  static void WriteVariable(uint16_t adr, float value);
+
+  static void SetVariableDisplayColor(uint16_t sp, uint16_t color);
+
+  static void ReadVariable(uint16_t adr);
+
+  // Utility functions for bridging ui_api and dgus
+  template<typename T, float(*Getter)(const T), T selector, typename WireType=uint16_t>
+  static void SetVariable(DGUS_VP_Variable &var) {
+    WriteVariable(var.VP, (WireType)Getter(selector));
+  }
+
+  template<typename T, void(*Setter)(const float V, const T), T selector>
+  static void GetVariable(DGUS_VP_Variable &var, void *val_ptr) {
+    uint16_t newvalue = swap16(*(uint16_t*)val_ptr);
+    Setter(newvalue, selector);
+  }
+
+  // Force display into another screen.
+  // (And trigger update of containing VPs)
+  // (to implement a pop up message, which may not be nested)
+  static void RequestScreen(DGUSLCD_Screens screen);
+
+  static void SetTouchScreenConfiguration(bool enable_standby, bool enable_sound, uint8_t standby_brightness, uint8_t active_brightness, uint16_t standbyTimeSeconds);
+
+  // Periodic tasks, eg. Rx-Queue handling.
+  static void loop();
+
+public:
+  // Helper for users of this class to estimate if an interaction would be blocking.
+  static size_t GetFreeTxBuffer();
+
+  // Checks two things: Can we confirm the presence of the display and has we initiliazed it.
+  // (both boils down that the display answered to our chatting)
+  static inline bool isInitialized() { return Initialized; }
+
+private:
+  static void WriteHeader(uint16_t adr, uint8_t cmd, uint8_t payloadlen);
+  static void WritePGM(const char str[], uint8_t len);
+  static void ProcessRx();
+
+  static inline uint16_t swap16(const uint16_t value) { return (value & 0xffU) << 8U | (value >> 8U); }
+  static rx_datagram_state_t rx_datagram_state;
+  static uint8_t rx_datagram_len;
+  static bool Initialized, no_reentrance;
+
+  static DGUSLCD_Screens displayRequest;
+};
+
+#define GET_VARIABLE(f, t, V...) (&DGUSDisplay::GetVariable<decltype(t), f, t, ##V>)
+#define SET_VARIABLE(f, t, V...) (&DGUSDisplay::SetVariable<decltype(t), f, t, ##V>)
+
+extern DGUSDisplay dgusdisplay;
+
+// compile-time x^y
+template<typename T>
+constexpr T cpow(const T x, const int y) { return y == 0 ? 1.0 : x * cpow(x, y - 1); }
+
+/// Find the flash address of a DGUS_VP_Variable for the VP.
+const DGUS_VP_Variable* DGUSLCD_FindVPVar(const uint16_t vp);
+
+/// Helper to populate a DGUS_VP_Variable for a given VP. Return false if not found.
+bool populate_VPVar(const uint16_t VP, DGUS_VP_Variable * const ramcopy);

Marlin/src/lcd/extui/dgus_creality/DGUSDisplayDef.h

@@ -0,0 +1,53 @@
+/**
+ * Marlin 3D Printer Firmware
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ *
+ */
+#pragma once
+
+/* DGUS implementation written by Sebastiaan Dammann in 2020 for Marlin */
+
+#include "DGUSVPVariable.h"
+
+#include <stdint.h>
+
+// This file defines the interaction between Marlin and the display firmware.
+
+// information on which screen which VP is displayed
+// As this is a sparse table, two arrays are needed:
+// one to list the VPs of one screen and one to map screens to the lists.
+// (Strictly this would not be necessary, but allows to only send data the display needs and reducing load on Marlin)
+struct VPMapping {
+  const uint8_t screen;
+  const uint16_t *VPList;  // The list is null-terminated.
+};
+
+extern const struct VPMapping VPMap[];
+
+// List of VPs handled by Marlin / The Display.
+extern const struct DGUS_VP_Variable ListOfVP[];
+
+#define DWIN_DEFAULT_FILLER_CHAR ' '
+#define DWIN_SCROLLER_FILLER_CHAR 0x0
+
+#include "../../../inc/MarlinConfig.h"
+
+#if ENABLED(DGUS_LCD_UI_CREALITY_TOUCH)
+  #include "creality_touch/DGUSDisplayDef.h"
+#endif