move G29 stuff to #27146

Merge branch 'bugfix-2.1.x' into pr/26754
[cron] Bump distribution date (2024-05-29)
2024-06-02 14:43:22 -05:00 · 2024-06-02 14:26:36 -05:00 · 2024-05-29 00:26:13 +00:00 · 2024-05-28 19:05:03 -05:00 · 2024-05-28 18:49:39 -05:00 · 2024-05-28 18:22:39 -05:00
76 changed files with 832 additions and 5303 deletions
@@ -61,14 +61,14 @@
 // @section info

 // Author info of this build printed to the host during boot and M115
-#define STRING_CONFIG_H_AUTHOR "InsanityAutomation" // Who made the changes.
+#define STRING_CONFIG_H_AUTHOR "(none, default config)" // Who made the changes.
 //#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)

 // @section machine

 // Choose the name from boards.h that matches your setup
 #ifndef MOTHERBOARD
-  #define MOTHERBOARD BOARD_EBAB
+  #define MOTHERBOARD BOARD_RAMPS_14_EFB
 #endif

 /**
@@ -79,7 +79,7 @@
 *
 * :[-1, 0, 1, 2, 3, 4, 5, 6, 7]
 */
-#define SERIAL_PORT -1
+#define SERIAL_PORT 0

 /**
 * Serial Port Baud Rate
@@ -101,7 +101,7 @@
 * Currently Ethernet (-2) is only supported on Teensy 4.1 boards.
 * :[-2, -1, 0, 1, 2, 3, 4, 5, 6, 7]
 */
-//#define SERIAL_PORT_2 1
+//#define SERIAL_PORT_2 -1
 //#define BAUDRATE_2 250000   // :[2400, 9600, 19200, 38400, 57600, 115200, 250000, 500000, 1000000] Enable to override BAUDRATE

 /**
@@ -116,7 +116,7 @@
 //#define BLUETOOTH

 // Name displayed in the LCD "Ready" message and Info menu
-#define CUSTOM_MACHINE_NAME "FatBoy"
+//#define CUSTOM_MACHINE_NAME "3D Printer"

 // Printer's unique ID, used by some programs to differentiate between machines.
 // Choose your own or use a service like https://www.uuidgenerator.net/version4
@@ -135,25 +135,25 @@
 * Options: A4988, A5984, DRV8825, LV8729, TB6560, TB6600, TMC2100,
 *          TMC2130, TMC2130_STANDALONE, TMC2160, TMC2160_STANDALONE,
 *          TMC2208, TMC2208_STANDALONE, TMC2209, TMC2209_STANDALONE,
- *          TMC26X,  TMC26X_STANDALONE,  TMC2660, TMC2660_STANDALONE,
- *          TMC5130, TMC5130_STANDALONE, TMC5160, TMC5160_STANDALONE
- * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC26X', 'TMC26X_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
+ *          TMC2660, TMC2660_STANDALONE, TMC5130, TMC5130_STANDALONE,
+ *          TMC5160, TMC5160_STANDALONE
+ * :['A4988', 'A5984', 'DRV8825', 'LV8729', 'TB6560', 'TB6600', 'TMC2100', 'TMC2130', 'TMC2130_STANDALONE', 'TMC2160', 'TMC2160_STANDALONE', 'TMC2208', 'TMC2208_STANDALONE', 'TMC2209', 'TMC2209_STANDALONE', 'TMC2660', 'TMC2660_STANDALONE', 'TMC5130', 'TMC5130_STANDALONE', 'TMC5160', 'TMC5160_STANDALONE']
 */
-#define X_DRIVER_TYPE  TMC5160
-#define Y_DRIVER_TYPE  TMC5160
-#define Z_DRIVER_TYPE  TMC5160_STANDALONE
+#define X_DRIVER_TYPE  A4988
+#define Y_DRIVER_TYPE  A4988
+#define Z_DRIVER_TYPE  A4988
 //#define X2_DRIVER_TYPE A4988
-#define Y2_DRIVER_TYPE TMC5160
-#define Z2_DRIVER_TYPE TMC5160_STANDALONE
-#define Z3_DRIVER_TYPE TMC5160_STANDALONE
-#define Z4_DRIVER_TYPE TMC5160_STANDALONE
+//#define Y2_DRIVER_TYPE A4988
+//#define Z2_DRIVER_TYPE A4988
+//#define Z3_DRIVER_TYPE A4988
+//#define Z4_DRIVER_TYPE A4988
 //#define I_DRIVER_TYPE  A4988
 //#define J_DRIVER_TYPE  A4988
 //#define K_DRIVER_TYPE  A4988
 //#define U_DRIVER_TYPE  A4988
 //#define V_DRIVER_TYPE  A4988
 //#define W_DRIVER_TYPE  A4988
-#define E0_DRIVER_TYPE TMC2209
+#define E0_DRIVER_TYPE A4988
 //#define E1_DRIVER_TYPE A4988
 //#define E2_DRIVER_TYPE A4988
 //#define E3_DRIVER_TYPE A4988
@@ -399,29 +399,20 @@
  //#define MKS_PWC                 // Using the MKS PWC add-on
  //#define PS_OFF_CONFIRM          // Confirm dialog when power off
  //#define PS_OFF_SOUND            // Beep 1s when power off
-  #define PSU_ACTIVE_STATE HIGH      // Set 'LOW' for ATX, 'HIGH' for X-Box
+  #define PSU_ACTIVE_STATE LOW      // Set 'LOW' for ATX, 'HIGH' for X-Box

-  #define PSU_DEFAULT_OFF               // Keep power off until enabled directly with M80
-  #define PSU_POWERUP_DELAY      750    // (ms) Delay for the PSU to warm up to full power
-  //#define LED_POWEROFF_TIMEOUT 10000    // (ms) Turn off LEDs after power-off, with this amount of delay
+  //#define PSU_DEFAULT_OFF             // Keep power off until enabled directly with M80
+  //#define PSU_POWERUP_DELAY      250  // (ms) Delay for the PSU to warm up to full power
+  //#define LED_POWEROFF_TIMEOUT 10000  // (ms) Turn off LEDs after power-off, with this amount of delay

-  #define PSU_OFF_REDUNDANT             // Second pin for redundant power control
-  //#define PSU_OFF_REDUNDANT_OPPOSING    // Redundant pin works opposite standard pin
-  #define PS_ON_PIN                  P4_28  // Redundant Pin
-  #define PS_ON1_PIN                 P1_03  // Redundant Pin
+  //#define PSU_OFF_REDUNDANT           // Second pin for redundant power control
+  //#define PSU_OFF_REDUNDANT_INVERTED  // Redundant pin state is the inverse of PSU_ACTIVE_STATE

-  #define PS_ON_EDM_PIN             P4_29    // EDM Pins to monitor feedback on external power control relay. Fault on mismatch.
-  #define PS_ON1_EDM_PIN            P1_17
-  #define PS_EDM_RESPONSE       1000     // Time in MS to allow for relay action
+  //#define PS_ON1_PIN               6  // Redundant pin required to enable power in combination with PS_ON_PIN

-  #define PSU_OFF_REDUNDANT             // Second pin for redundant power control
-  //#define PSU_OFF_REDUNDANT_OPPOSING    // Redundant pin works opposite standard pin
-  #define PS_ON_PIN                  P4_28  // Redundant Pin
-  #define PS_ON1_PIN                 P1_03  // Redundant Pin
-
-  #define PS_ON_EDM_PIN             P4_29    // EDM Pins to monitor feedback on external power control relay. Fault on mismatch.
-  #define PS_ON1_EDM_PIN            P1_17
-  #define PS_EDM_RESPONSE       1000     // Time in MS to allow for relay action
+  //#define PS_ON_EDM_PIN            8  // External Device Monitoring pins for external power control relay feedback. Fault on mismatch.
+  //#define PS_ON1_EDM_PIN           9
+  #define PS_EDM_RESPONSE          250  // (ms) Time to allow for relay action

  //#define POWER_OFF_TIMER               // Enable M81 D<seconds> to power off after a delay
  //#define POWER_OFF_WAIT_FOR_COOLDOWN   // Enable M81 S to power off only after cooldown
@@ -429,7 +420,7 @@
  //#define PSU_POWERUP_GCODE  "M355 S1"  // G-code to run after power-on (e.g., case light on)
  //#define PSU_POWEROFF_GCODE "M355 S0"  // G-code to run before power-off (e.g., case light off)

-  #define AUTO_POWER_CONTROL      // Enable automatic control of the PS_ON pin
+  //#define AUTO_POWER_CONTROL      // Enable automatic control of the PS_ON pin
  #if ENABLED(AUTO_POWER_CONTROL)
    #define AUTO_POWER_FANS           // Turn on PSU for fans
    #define AUTO_POWER_E_FANS         // Turn on PSU for E Fans
@@ -570,7 +561,7 @@
 #define TEMP_SENSOR_5 0
 #define TEMP_SENSOR_6 0
 #define TEMP_SENSOR_7 0
-#define TEMP_SENSOR_BED 11
+#define TEMP_SENSOR_BED 1
 #define TEMP_SENSOR_PROBE 0
 #define TEMP_SENSOR_CHAMBER 0
 #define TEMP_SENSOR_COOLER 0
@@ -646,7 +637,7 @@
 // Above this temperature the heater will be switched off.
 // This can protect components from overheating, but NOT from shorts and failures.
 // (Use MINTEMP for thermistor short/failure protection.)
-#define HEATER_0_MAXTEMP 300
+#define HEATER_0_MAXTEMP 275
 #define HEATER_1_MAXTEMP 275
 #define HEATER_2_MAXTEMP 275
 #define HEATER_3_MAXTEMP 275
@@ -654,7 +645,7 @@
 #define HEATER_5_MAXTEMP 275
 #define HEATER_6_MAXTEMP 275
 #define HEATER_7_MAXTEMP 275
-#define BED_MAXTEMP      120
+#define BED_MAXTEMP      150
 #define CHAMBER_MAXTEMP  60

 /**
@@ -663,7 +654,7 @@
 * (especially before PID tuning). Setting the target temperature too close to MAXTEMP guarantees
 * a MAXTEMP shutdown! Use these values to forbid temperatures being set too close to MAXTEMP.
 */
-#define HOTEND_OVERSHOOT 10   // (°C) Forbid temperatures over MAXTEMP - OVERSHOOT
+#define HOTEND_OVERSHOOT 15   // (°C) Forbid temperatures over MAXTEMP - OVERSHOOT
 #define BED_OVERSHOOT    10   // (°C) Forbid temperatures over MAXTEMP - OVERSHOOT
 #define COOLER_OVERSHOOT  2   // (°C) Forbid temperatures closer than OVERSHOOT

@@ -681,7 +672,7 @@
 * MPCTEMP : Predictive Model temperature control. (~1.8K without auto-tune)
 */
 #define PIDTEMP           // See the PID Tuning Guide at https://reprap.org/wiki/PID_Tuning
-//#define MPCTEMP         // ** EXPERIMENTAL ** See https://marlinfw.org/docs/features/model_predictive_control.html
+//#define MPCTEMP         // See https://marlinfw.org/docs/features/model_predictive_control.html

 #define PID_MAX  255      // Limit hotend current while PID is active (see PID_FUNCTIONAL_RANGE below); 255=full current
 #define PID_K1     0.95   // Smoothing factor within any PID loop
@@ -766,7 +757,7 @@
 * When set to any value below 255, enables a form of PWM to the bed that acts like a divider
 * so don't use it unless you are OK with PWM on your bed. (See the comment on enabling PIDTEMPBED)
 */
-#define MAX_BED_POWER 180 // limits duty cycle to bed; 255=full current
+#define MAX_BED_POWER 255 // limits duty cycle to bed; 255=full current

 /**
 * PID Bed Heating
@@ -780,7 +771,7 @@
 *
 * With this option disabled, bang-bang will be used. BED_LIMIT_SWITCHING enables hysteresis.
 */
-#define PIDTEMPBED
+//#define PIDTEMPBED

 #if ENABLED(PIDTEMPBED)
  //#define MIN_BED_POWER 0
@@ -851,8 +842,8 @@
  #define PID_FUNCTIONAL_RANGE 10 // If the temperature difference between the target temperature and the actual temperature
                                  // is more than PID_FUNCTIONAL_RANGE then the PID will be shut off and the heater will be set to min/max.

-  #define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of flash)
-  #define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of flash)
+  //#define PID_EDIT_MENU         // Add PID editing to the "Advanced Settings" menu. (~700 bytes of flash)
+  //#define PID_AUTOTUNE_MENU     // Add PID auto-tuning to the "Advanced Settings" menu. (~250 bytes of flash)
 #endif

 // @section safety
@@ -1024,9 +1015,6 @@
    // Radius around the center where the arm cannot reach
    #define MIDDLE_DEAD_ZONE_R   0  // (mm)

-    #define THETA_HOMING_OFFSET  0  // Calculated from Calibration Guide and M360 / M114. See https://www.morgan3dp.com/morgan-calibration-guide/
-    #define PSI_HOMING_OFFSET    0  // Calculated from Calibration Guide and M364 / M114. See https://www.morgan3dp.com/morgan-calibration-guide/
-
  #elif ENABLED(MP_SCARA)

    #define SCARA_OFFSET_THETA1  12 // degrees
@@ -1045,23 +1033,19 @@
  #define DEFAULT_SEGMENTS_PER_SECOND 200

  // Length of inner and outer support arms. Measure arm lengths precisely.
-  #define TPARA_LINKAGE_1 120       // (mm)
-  #define TPARA_LINKAGE_2 120       // (mm)
+  #define TPARA_LINKAGE_1 120     // (mm)
+  #define TPARA_LINKAGE_2 120     // (mm)

-  // SCARA tower offset (position of Tower relative to bed zero position)
-  // This needs to be reasonably accurate as it defines the printbed position in the SCARA space.
-  #define TPARA_OFFSET_X    0       // (mm)
-  #define TPARA_OFFSET_Y    0       // (mm)
-  #define TPARA_OFFSET_Z    0       // (mm)
+  // TPARA tower offset (position of Tower relative to bed zero position)
+  // This needs to be reasonably accurate as it defines the printbed position in the TPARA space.
+  #define TPARA_OFFSET_X    0     // (mm)
+  #define TPARA_OFFSET_Y    0     // (mm)
+  #define TPARA_OFFSET_Z    0     // (mm)

  #define FEEDRATE_SCALING        // Convert XY feedrate from mm/s to degrees/s on the fly

  // Radius around the center where the arm cannot reach
  #define MIDDLE_DEAD_ZONE_R   0  // (mm)
-
-  // Calculated from Calibration Guide and M360 / M114. See https://www.morgan3dp.com/morgan-calibration-guide/
-  #define THETA_HOMING_OFFSET  0
-  #define PSI_HOMING_OFFSET    0
 #endif

 // @section polar
@@ -1186,9 +1170,9 @@
 * Endstop "Hit" State
 * Set to the state (HIGH or LOW) that applies to each endstop.
 */
-#define X_MIN_ENDSTOP_HIT_STATE LOW
+#define X_MIN_ENDSTOP_HIT_STATE HIGH
 #define X_MAX_ENDSTOP_HIT_STATE HIGH
-#define Y_MIN_ENDSTOP_HIT_STATE LOW
+#define Y_MIN_ENDSTOP_HIT_STATE HIGH
 #define Y_MAX_ENDSTOP_HIT_STATE HIGH
 #define Z_MIN_ENDSTOP_HIT_STATE HIGH
 #define Z_MAX_ENDSTOP_HIT_STATE HIGH
@@ -1252,7 +1236,7 @@
 * Override with M92 (when enabled below)
 *                                      X, Y, Z [, I [, J [, K...]]], E0 [, E1[, E2...]]
 */
-#define DEFAULT_AXIS_STEPS_PER_UNIT   { 40, 40, 200, 425 }
+#define DEFAULT_AXIS_STEPS_PER_UNIT   { 80, 80, 400, 500 }

 /**
 * Enable support for M92. Disable to save at least ~530 bytes of flash.
@@ -1277,7 +1261,7 @@
 * Override with M201
 *                                      X, Y, Z [, I [, J [, K...]]], E0 [, E1[, E2...]]
 */
-#define DEFAULT_MAX_ACCELERATION      { 12000, 12000, 500, 10000 }
+#define DEFAULT_MAX_ACCELERATION      { 3000, 3000, 100, 10000 }

 //#define LIMITED_MAX_ACCEL_EDITING     // Limit edit via M201 or LCD to DEFAULT_MAX_ACCELERATION * 2
 #if ENABLED(LIMITED_MAX_ACCEL_EDITING)
@@ -1292,9 +1276,9 @@
 *   M204 R    Retract Acceleration
 *   M204 T    Travel Acceleration
 */
-#define DEFAULT_ACCELERATION          7000    // X, Y, Z and E acceleration for printing moves
+#define DEFAULT_ACCELERATION          3000    // X, Y, Z and E acceleration for printing moves
 #define DEFAULT_RETRACT_ACCELERATION  3000    // E acceleration for retracts
-#define DEFAULT_TRAVEL_ACCELERATION   7000    // X, Y, Z acceleration for travel (non printing) moves
+#define DEFAULT_TRAVEL_ACCELERATION   3000    // X, Y, Z acceleration for travel (non printing) moves

 /**
 * Default Jerk limits (mm/s)
@@ -1309,6 +1293,7 @@
  #define DEFAULT_XJERK 10.0
  #define DEFAULT_YJERK 10.0
  #define DEFAULT_ZJERK  0.3
+  #define DEFAULT_EJERK  5.0
  //#define DEFAULT_IJERK  0.3
  //#define DEFAULT_JJERK  0.3
  //#define DEFAULT_KJERK  0.3
@@ -1324,8 +1309,6 @@
  #endif
 #endif

-#define DEFAULT_EJERK    5.0  // May be used by Linear Advance
-
 /**
 * Junction Deviation Factor
 *
@@ -1347,12 +1330,7 @@
 *
 * See https://github.com/synthetos/TinyG/wiki/Jerk-Controlled-Motion-Explained
 */
-#define S_CURVE_ACCELERATION
-#if ENABLED(S_CURVE_ACCELERATION)
-  // Uncomment to use 4th instead of 6th order motion curve
-  #define S_CURVE_FACTOR 0.35    // Initial and final acceleration factor, ideally 0.1 to 0.4
-                                   // Shouldn't generally require tuning
-#endif
+//#define S_CURVE_ACCELERATION

 //===========================================================================
 //============================= Z Probe Options =============================
@@ -1368,10 +1346,10 @@
 * The probe replaces the Z-MIN endstop and is used for Z homing.
 * (Automatically enables USE_PROBE_FOR_Z_HOMING.)
 */
-//#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN
+#define Z_MIN_PROBE_USES_Z_MIN_ENDSTOP_PIN

 // Force the use of the probe for Z-axis homing
-#define USE_PROBE_FOR_Z_HOMING
+//#define USE_PROBE_FOR_Z_HOMING

 /**
 * Z_MIN_PROBE_PIN
@@ -1428,7 +1406,7 @@
 /**
 * The BLTouch probe uses a Hall effect sensor and emulates a servo.
 */
-#define BLTOUCH
+//#define BLTOUCH

 /**
 * MagLev V4 probe by MDD
@@ -1470,6 +1448,17 @@
  //#define BD_SENSOR_PROBE_NO_STOP // Probe bed without stopping at each probe point
 #endif

+/**
+ * BIQU MicroProbe
+ *
+ * A lightweight, solenoid-driven probe.
+ * For information about this sensor https://github.com/bigtreetech/MicroProbe
+ *
+ * Also requires: PROBE_ENABLE_DISABLE
+ */
+//#define BIQU_MICROPROBE_V1  // Triggers HIGH
+//#define BIQU_MICROPROBE_V2  // Triggers LOW
+
 // A probe that is deployed and stowed with a solenoid pin (SOL1_PIN)
 //#define SOLENOID_PROBE

@@ -1658,7 +1647,7 @@
 * A total of 2 does fast/slow probes with a weighted average.
 * A total of 3 or more adds more slow probes, taking the average.
 */
-#define MULTIPLE_PROBING 2
+//#define MULTIPLE_PROBING 2
 //#define EXTRA_PROBING    1

 /**
@@ -1681,7 +1670,7 @@
 #define Z_PROBE_ERROR_TOLERANCE     3 // (mm) Tolerance for early trigger (<= -probe.offset.z + ZPET)
 //#define Z_AFTER_PROBING           5 // (mm) Z position after probing is done

-#define Z_PROBE_LOW_POINT          -5 // (mm) Farthest distance below the trigger-point to go before stopping
+#define Z_PROBE_LOW_POINT          -2 // (mm) Farthest distance below the trigger-point to go before stopping

 // For M851 provide ranges for adjusting the X, Y, and Z probe offsets
 //#define PROBE_OFFSET_XMIN -50   // (mm)
@@ -1760,9 +1749,9 @@
 // @section motion

 // Invert the stepper direction. Change (or reverse the motor connector) if an axis goes the wrong way.
-#define INVERT_X_DIR true
-#define INVERT_Y_DIR false
-#define INVERT_Z_DIR true
+#define INVERT_X_DIR false
+#define INVERT_Y_DIR true
+#define INVERT_Z_DIR false
 //#define INVERT_I_DIR false
 //#define INVERT_J_DIR false
 //#define INVERT_K_DIR false
@@ -1832,8 +1821,8 @@
 // @section geometry

 // The size of the printable area
-#define X_BED_SIZE 1200
-#define Y_BED_SIZE 1200
+#define X_BED_SIZE 200
+#define Y_BED_SIZE 200

 // Travel limits (linear=mm, rotational=°) after homing, corresponding to endstop positions.
 #define X_MIN_POS 0
@@ -1841,7 +1830,7 @@
 #define Z_MIN_POS 0
 #define X_MAX_POS X_BED_SIZE
 #define Y_MAX_POS Y_BED_SIZE
-#define Z_MAX_POS 1000
+#define Z_MAX_POS 200
 //#define I_MIN_POS 0
 //#define I_MAX_POS 50
 //#define J_MIN_POS 0
@@ -1893,7 +1882,7 @@
 #endif

 #if ANY(MIN_SOFTWARE_ENDSTOPS, MAX_SOFTWARE_ENDSTOPS)
-  #define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
+  //#define SOFT_ENDSTOPS_MENU_ITEM  // Enable/Disable software endstops from the LCD
 #endif

 /**
@@ -2052,7 +2041,7 @@
 */
 //#define AUTO_BED_LEVELING_3POINT
 //#define AUTO_BED_LEVELING_LINEAR
-#define AUTO_BED_LEVELING_BILINEAR
+//#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
 //#define MESH_BED_LEVELING

@@ -2060,14 +2049,14 @@
 * Commands to execute at the end of G29 probing.
 * Useful to retract or move the Z probe out of the way.
 */
-//#define Z_PROBE_END_SCRIPT "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"
+//#define EVENT_GCODE_AFTER_G29 "G1 Z10 F12000\nG1 X15 Y330\nG1 Z0.5\nG1 Z10"

 /**
 * Normally G28 leaves leveling disabled on completion. Enable one of
 * these options to restore the prior leveling state or to always enable
 * leveling immediately after G28.
 */
-#define RESTORE_LEVELING_AFTER_G28
+//#define RESTORE_LEVELING_AFTER_G28
 //#define ENABLE_LEVELING_AFTER_G28

 /**
@@ -2082,7 +2071,7 @@
 /**
 * Enable detailed logging of G28, G29, M48, etc.
 * Turn on with the command 'M111 S32'.
- * NOTE: Requires a lot of PROGMEM!
+ * NOTE: Requires a lot of flash!
 */
 //#define DEBUG_LEVELING_FEATURE

@@ -2099,7 +2088,7 @@
   */
  #define ENABLE_LEVELING_FADE_HEIGHT
  #if ENABLED(ENABLE_LEVELING_FADE_HEIGHT)
-    #define DEFAULT_LEVELING_FADE_HEIGHT 0.0 // (mm) Default fade height.
+    #define DEFAULT_LEVELING_FADE_HEIGHT 10.0 // (mm) Default fade height.
  #endif

  /**
@@ -2113,7 +2102,7 @@
  /**
   * Enable the G26 Mesh Validation Pattern tool.
   */
-  #define G26_MESH_VALIDATION
+  //#define G26_MESH_VALIDATION
  #if ENABLED(G26_MESH_VALIDATION)
    #define MESH_TEST_NOZZLE_SIZE    0.4  // (mm) Diameter of primary nozzle.
    #define MESH_TEST_LAYER_HEIGHT   0.2  // (mm) Default layer height for G26.
@@ -2129,7 +2118,7 @@
 #if ANY(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)

  // Set the number of grid points per dimension.
-  #define GRID_MAX_POINTS_X 15
+  #define GRID_MAX_POINTS_X 3
  #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X

  // Probe along the Y axis, advancing X after each column
@@ -2139,7 +2128,7 @@

    // Beyond the probed grid, continue the implied tilt?
    // Default is to maintain the height of the nearest edge.
-    #define EXTRAPOLATE_BEYOND_GRID
+    //#define EXTRAPOLATE_BEYOND_GRID

    //
    // Subdivision of the grid by Catmull-Rom method.
@@ -2215,12 +2204,12 @@
 * Add a bed leveling sub-menu for ABL or MBL.
 * Include a guided procedure if manual probing is enabled.
 */
-#define LCD_BED_LEVELING
+//#define LCD_BED_LEVELING

 #if ENABLED(LCD_BED_LEVELING)
  #define MESH_EDIT_Z_STEP  0.025 // (mm) Step size while manually probing Z axis.
-  #define LCD_PROBE_Z_RANGE 8     // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
-  #define MESH_EDIT_MENU        // Add a menu to edit mesh points
+  #define LCD_PROBE_Z_RANGE 4     // (mm) Z Range centered on Z_MIN_POS for LCD Z adjustment
+  //#define MESH_EDIT_MENU        // Add a menu to edit mesh points
 #endif

 // Add a menu item to move between bed corners for manual bed adjustment
@@ -2229,7 +2218,7 @@
 #if ENABLED(LCD_BED_TRAMMING)
  #define BED_TRAMMING_INSET_LFRB { 30, 30, 30, 30 } // (mm) Left, Front, Right, Back insets
  #define BED_TRAMMING_HEIGHT      0.0        // (mm) Z height of nozzle at tramming points
-  #define BED_TRAMMING_Z_HOP       4.0        // (mm) Z height of nozzle between tramming points
+  #define BED_TRAMMING_Z_HOP       4.0        // (mm) Z raise between tramming points
  //#define BED_TRAMMING_INCLUDE_CENTER       // Move to the center after the last corner
  //#define BED_TRAMMING_USE_PROBE
  #if ENABLED(BED_TRAMMING_USE_PROBE)
@@ -2282,7 +2271,7 @@
 * - Allows Z homing only when XY positions are known and trusted.
 * - If stepper drivers sleep, XY homing may be required again before Z homing.
 */
-#define Z_SAFE_HOMING
+//#define Z_SAFE_HOMING

 #if ENABLED(Z_SAFE_HOMING)
  #define Z_SAFE_HOMING_X_POINT X_CENTER  // (mm) X point for Z homing
@@ -2369,12 +2358,12 @@
 *   M501 - Read settings from EEPROM. (i.e., Throw away unsaved changes)
 *   M502 - Revert settings to "factory" defaults. (Follow with M500 to init the EEPROM.)
 */
-#define EEPROM_SETTINGS     // Persistent storage with M500 and M501
+//#define EEPROM_SETTINGS     // Persistent storage with M500 and M501
 //#define DISABLE_M503        // Saves ~2700 bytes of flash. Disable for release!
-#define EEPROM_CHITCHAT       // Give feedback on EEPROM commands. Disable to save PROGMEM.
+#define EEPROM_CHITCHAT       // Give feedback on EEPROM commands. Disable to save flash.
 #define EEPROM_BOOT_SILENT    // Keep M503 quiet and only give errors during first load
 #if ENABLED(EEPROM_SETTINGS)
-  #define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
+  //#define EEPROM_AUTO_INIT  // Init EEPROM automatically on any errors.
  //#define EEPROM_INIT_NOW   // Init EEPROM on first boot after a new build.
 #endif

@@ -2432,11 +2421,11 @@
 *    P1  Raise the nozzle always to Z-park height.
 *    P2  Raise the nozzle by Z-park amount, limited to Z_MAX_POS.
 */
-#define NOZZLE_PARK_FEATURE
+//#define NOZZLE_PARK_FEATURE

 #if ENABLED(NOZZLE_PARK_FEATURE)
  // Specify a park position as { X, Y, Z_raise }
-  #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MIN_POS + 10), 5 }
+  #define NOZZLE_PARK_POINT { (X_MIN_POS + 10), (Y_MAX_POS - 10), 20 }
  #define NOZZLE_PARK_MOVE          0   // Park motion: 0 = XY Move, 1 = X Only, 2 = Y Only, 3 = X before Y, 4 = Y before X
  #define NOZZLE_PARK_Z_RAISE_MIN   2   // (mm) Always raise Z by at least this distance
  #define NOZZLE_PARK_XY_FEEDRATE 100   // (mm/s) X and Y axes feedrate (also used for delta Z axis)
@@ -2647,9 +2636,9 @@
 #define DISPLAY_CHARSET_HD44780 JAPANESE

 /**
- * Info Screen Style (0:Classic, 1:Průša)
+ * Info Screen Style (0:Classic, 1:Průša, 2:CNC)
 *
- * :[0:'Classic', 1:'Průša']
+ * :[0:'Classic', 1:'Průša', 2:'CNC']
 */
 #define LCD_INFO_SCREEN_STYLE 0

@@ -2659,7 +2648,7 @@
 * SD Card support is disabled by default. If your controller has an SD slot,
 * you must uncomment the following option or it won't work.
 */
-#define SDSUPPORT
+//#define SDSUPPORT

 /**
 * SD CARD: ENABLE CRC
@@ -2739,7 +2728,7 @@
 //
 // Add individual axis homing items (Home X, Home Y, and Home Z) to the LCD menu.
 //
-#define INDIVIDUAL_AXIS_HOMING_MENU
+//#define INDIVIDUAL_AXIS_HOMING_MENU
 //#define INDIVIDUAL_AXIS_HOMING_SUBMENU

 //
@@ -2942,7 +2931,7 @@
 // RepRapDiscount FULL GRAPHIC Smart Controller
 // https://reprap.org/wiki/RepRapDiscount_Full_Graphic_Smart_Controller
 //
-#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER
+//#define REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER

 //
 // K.3D Full Graphic Smart Controller
@@ -3050,7 +3039,7 @@

 //
 // Factory display for Creality CR-10 / CR-7 / Ender-3
-// https://www.aliexpress.com/item/32833148327.html
+// https://marlinfw.org/docs/hardware/controllers.html#cr10_stockdisplay
 //
 // Connect to EXP1 on RAMPS and compatible boards.
 //
@@ -3427,7 +3416,6 @@
  #define BUTTON_DELAY_MENU     250 // (ms) Button repeat delay for menus

  //#define DISABLE_ENCODER         // Disable the click encoder, if any
-  //#define TOUCH_IDLE_SLEEP_MINS 5 // (minutes) Display Sleep after a period of inactivity. Set with M255 S.

  #define TOUCH_SCREEN_CALIBRATION

@@ -307,11 +307,11 @@
  #define THERMAL_PROTECTION_PERIOD 40        // (seconds)
  #define THERMAL_PROTECTION_HYSTERESIS 4     // (°C)

-  #define ADAPTIVE_FAN_SLOWING              // Slow down the part-cooling fan if the temperature drops
+  //#define ADAPTIVE_FAN_SLOWING              // Slow down the part-cooling fan if the temperature drops
  #if ENABLED(ADAPTIVE_FAN_SLOWING)
    //#define REPORT_ADAPTIVE_FAN_SLOWING     // Report fan slowing activity to the console
    #if ANY(MPCTEMP, PIDTEMP)
-      #define TEMP_TUNING_MAINTAIN_FAN      // Don't slow down the fan speed during M303 or M306 T
+      //#define TEMP_TUNING_MAINTAIN_FAN      // Don't slow down the fan speed during M303 or M306 T
    #endif
  #endif

@@ -335,7 +335,7 @@
 * Thermal Protection parameters for the bed are just as above for hotends.
 */
 #if ENABLED(THERMAL_PROTECTION_BED)
-  #define THERMAL_PROTECTION_BED_PERIOD        90 // (seconds)
+  #define THERMAL_PROTECTION_BED_PERIOD        20 // (seconds)
  #define THERMAL_PROTECTION_BED_HYSTERESIS     2 // (°C)

  /**
@@ -459,7 +459,7 @@
      #define PID_FAN_SCALING_LIN_FACTOR (PID_FAN_SCALING_AT_FULL_SPEED-DEFAULT_Kf)/255.0

    #else
-      #define PID_FAN_SCALING_LIN_FACTOR (0)             // Power loss due to cooling = Kf * (fan_speed)
+      #define PID_FAN_SCALING_LIN_FACTOR (0)             // Power-loss due to cooling = Kf * (fan_speed)
      #define DEFAULT_Kf 10                              // A constant value added to the PID-tuner
      #define PID_FAN_SCALING_MIN_SPEED 10               // Minimum fan speed at which to enable PID_FAN_SCALING
    #endif
@@ -547,10 +547,10 @@
 * Hotend Idle Timeout
 * Prevent filament in the nozzle from charring and causing a critical jam.
 */
-#define HOTEND_IDLE_TIMEOUT
+//#define HOTEND_IDLE_TIMEOUT
 #if ENABLED(HOTEND_IDLE_TIMEOUT)
-  #define HOTEND_IDLE_TIMEOUT_SEC (30*60)    // (seconds) Time without extruder movement to trigger protection
-  #define HOTEND_IDLE_MIN_TRIGGER   170     // (°C) Minimum temperature to enable hotend protection
+  #define HOTEND_IDLE_TIMEOUT_SEC (5*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_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
@@ -602,8 +602,8 @@
 * gets it spinning reliably for a short time before setting the requested speed.
 * (Does not work on Sanguinololu with FAN_SOFT_PWM.)
 */
-#define FAN_KICKSTART_TIME  100  // (ms)
-#define FAN_KICKSTART_POWER 180  // 64-255
+//#define FAN_KICKSTART_TIME  100  // (ms)
+//#define FAN_KICKSTART_POWER 180  // 64-255

 // Some coolers may require a non-zero "off" state.
 //#define FAN_OFF_PWM  1
@@ -931,7 +931,7 @@
 //#define HOMING_BACKOFF_POST_MM { 2, 2, 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
+//#define QUICK_HOME                          // If G28 contains XY do a diagonal move first
 //#define HOME_Y_BEFORE_X                     // If G28 contains XY home Y before X
 //#define HOME_Z_FIRST                        // Home Z first. Requires a real endstop (not a probe).
 //#define CODEPENDENT_XY_HOMING               // If X/Y can't home without homing Y/X first
@@ -1020,7 +1020,7 @@
 * Z Steppers Auto-Alignment
 * Add the G34 command to align multiple Z steppers using a bed probe.
 */
-#define Z_STEPPER_AUTO_ALIGN
+//#define Z_STEPPER_AUTO_ALIGN
 #if ENABLED(Z_STEPPER_AUTO_ALIGN)
  /**
   * Define probe X and Y positions for Z1, Z2 [, Z3 [, Z4]]
@@ -1185,33 +1185,32 @@
 * Zero Vibration (ZV) Input Shaping for X and/or Y movements.
 *
 * This option uses a lot of SRAM for the step buffer. The buffer size is
- * calculated automatically from SHAPING_FREQ_[XY], DEFAULT_AXIS_STEPS_PER_UNIT,
+ * calculated automatically from SHAPING_FREQ_[XYZ], DEFAULT_AXIS_STEPS_PER_UNIT,
 * DEFAULT_MAX_FEEDRATE and ADAPTIVE_STEP_SMOOTHING. The default calculation can
 * be overridden by setting SHAPING_MIN_FREQ and/or SHAPING_MAX_FEEDRATE.
 * The higher the frequency and the lower the feedrate, the smaller the buffer.
 * If the buffer is too small at runtime, input shaping will have reduced
 * effectiveness during high speed movements.
 *
- * Tune with M593 D<factor> F<frequency>:
- *
- *  D<factor>    Set the zeta/damping factor. If axes (X, Y, etc.) are not specified, set for all axes.
- *  F<frequency> Set the frequency. If axes (X, Y, etc.) are not specified, set for all axes.
- *  T[map]       Input Shaping type, 0:ZV, 1:EI, 2:2H EI (not implemented yet)
- *  X<1>         Set the given parameters only for the X axis.
- *  Y<1>         Set the given parameters only for the Y axis.
+ * Tune with M593 D<factor> F<frequency>
 */
 //#define INPUT_SHAPING_X
 //#define INPUT_SHAPING_Y
-#if ANY(INPUT_SHAPING_X, INPUT_SHAPING_Y)
+//#define INPUT_SHAPING_Z
+#if ANY(INPUT_SHAPING_X, INPUT_SHAPING_Y, INPUT_SHAPING_Z)
  #if ENABLED(INPUT_SHAPING_X)
-    #define SHAPING_FREQ_X  40          // (Hz) The default dominant resonant frequency on the X axis.
-    #define SHAPING_ZETA_X  0.15f       // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
+    #define SHAPING_FREQ_X  40.0        // (Hz) The default dominant resonant frequency on the X axis.
+    #define SHAPING_ZETA_X   0.15       // Damping ratio of the X axis (range: 0.0 = no damping to 1.0 = critical damping).
  #endif
  #if ENABLED(INPUT_SHAPING_Y)
-    #define SHAPING_FREQ_Y  40          // (Hz) The default dominant resonant frequency on the Y axis.
-    #define SHAPING_ZETA_Y  0.15f       // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
+    #define SHAPING_FREQ_Y  40.0        // (Hz) The default dominant resonant frequency on the Y axis.
+    #define SHAPING_ZETA_Y   0.15       // Damping ratio of the Y axis (range: 0.0 = no damping to 1.0 = critical damping).
  #endif
-  //#define SHAPING_MIN_FREQ  20        // By default the minimum of the shaping frequencies. Override to affect SRAM usage.
+  #if ENABLED(INPUT_SHAPING_Z)
+    #define SHAPING_FREQ_Z  40.0        // (Hz) The default dominant resonant frequency on the Z axis.
+    #define SHAPING_ZETA_Z   0.15       // Damping ratio of the Z axis (range: 0.0 = no damping to 1.0 = critical damping).
+  #endif
+  //#define SHAPING_MIN_FREQ  20.0      // (Hz) By default the minimum of the shaping frequencies. Override to affect SRAM usage.
  //#define SHAPING_MAX_STEPRATE 10000  // By default the maximum total step rate of the shaped axes. Override to affect SRAM usage.
  //#define SHAPING_MENU                // Add a menu to the LCD to set shaping parameters.
 #endif
@@ -1270,18 +1269,18 @@
 * XY Frequency limit
 * Reduce resonance by limiting the frequency of small zigzag infill moves.
 * See https://hydraraptor.blogspot.com/2010/12/frequency-limit.html
- * Use M201 F<freq> G<min%> to change limits at runtime.
+ * Use M201 F<freq> S<min%> to change limits at runtime.
 */
 //#define XY_FREQUENCY_LIMIT      10 // (Hz) Maximum frequency of small zigzag infill moves. Set with M201 F<hertz>.
 #ifdef XY_FREQUENCY_LIMIT
-  #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 G<min%>.
+  #define XY_FREQUENCY_MIN_PERCENT 5 // (%) Minimum FR percentage to apply. Set with M201 S<min%>.
 #endif

 //
 // 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.
@@ -1296,7 +1295,7 @@
  //#define BACKLASH_SMOOTHING_MM 3 // (mm)

  // Add runtime configuration and tuning of backlash values (M425)
-  #define BACKLASH_GCODE
+  //#define BACKLASH_GCODE

  #if ENABLED(BACKLASH_GCODE)
    // Measure the Z backlash when probing (G29) and set with "M425 Z"
@@ -1342,7 +1341,7 @@
  #define CALIBRATION_NOZZLE_TIP_HEIGHT          1.0  // mm
  #define CALIBRATION_NOZZLE_OUTER_DIAMETER      2.0  // mm

-  // Uncomment to enable reporting (required for "G425 V", but consumes PROGMEM).
+  // Uncomment to enable reporting (required for "G425 V", but consumes flash).
  //#define CALIBRATION_REPORTING

  // The true location and dimension the cube/bolt/washer on the bed.
@@ -1386,7 +1385,7 @@
 * Multi-stepping sends steps in bursts to reduce MCU usage for high step-rates.
 * This allows higher feedrates than the MCU could otherwise support.
 */
-#define MULTISTEPPING_LIMIT   32  //: [1, 2, 4, 8, 16, 32, 64, 128]
+#define MULTISTEPPING_LIMIT   16  //: [1, 2, 4, 8, 16, 32, 64, 128]

 /**
 * Adaptive Step Smoothing increases the resolution of multi-axis moves, particularly at step frequencies
@@ -1394,7 +1393,7 @@
 * vibration and surface artifacts. The algorithm adapts to provide the best possible step smoothing at the
 * lowest stepping frequencies.
 */
-#define ADAPTIVE_STEP_SMOOTHING
+//#define ADAPTIVE_STEP_SMOOTHING

 /**
 * Custom Microstepping
@@ -1474,6 +1473,7 @@
  #if IS_ULTIPANEL
    #define MANUAL_E_MOVES_RELATIVE // Display extruder move distance rather than "position"
    #define ULTIPANEL_FEEDMULTIPLY  // Encoder sets the feedrate multiplier on the Status Screen
+    //#define ULTIPANEL_FLOWPERCENT // Encoder sets the flow percentage on the Status Screen
  #endif
 #endif

@@ -1528,7 +1528,7 @@
  #endif

  // Include a page of printer information in the LCD Main Menu
-  #define LCD_INFO_MENU
+  //#define LCD_INFO_MENU
  #if ENABLED(LCD_INFO_MENU)
    //#define LCD_PRINTER_INFO_IS_BOOTSCREEN // Show bootscreen(s) instead of Printer Info pages
  #endif
@@ -1539,6 +1539,7 @@
   * Axis moves <= 1/2 the axis length and Extruder moves <= EXTRUDE_MAXLENGTH
   * will be shown in the move submenus.
   */
+
  #define MANUAL_MOVE_DISTANCE_MM                    10, 1.0, 0.1  // (mm)
  //#define MANUAL_MOVE_DISTANCE_MM         100, 50, 10, 1.0, 0.1  // (mm)
  //#define MANUAL_MOVE_DISTANCE_MM    500, 100, 50, 10, 1.0, 0.1  // (mm)
@@ -1580,9 +1581,9 @@
      #define BOOT_MARLIN_LOGO_SMALL      // Show a smaller Marlin logo on the Boot Screen (saving lots of flash)
    #endif
    #if HAS_MARLINUI_U8GLIB
-      #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 flash.
    #endif
-    #if ANY(HAS_MARLINUI_U8GLIB, TOUCH_UI_FTDI_EVE)
+    #if ANY(HAS_MARLINUI_U8GLIB, TOUCH_UI_FTDI_EVE, HAS_MARLINUI_HD44780)
      //#define SHOW_CUSTOM_BOOTSCREEN    // Show the bitmap in Marlin/_Bootscreen.h on startup.
    #endif
  #endif
@@ -1599,10 +1600,10 @@
  #endif

  // 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)

  // 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)
@@ -1654,7 +1655,7 @@
 #endif

 // Add 'M73' to set print job progress, overrides Marlin's built-in estimate
-#define SET_PROGRESS_MANUALLY
+//#define SET_PROGRESS_MANUALLY
 #if ENABLED(SET_PROGRESS_MANUALLY)
  #define SET_PROGRESS_PERCENT            // Add 'P' parameter to set percentage done
  #define SET_REMAINING_TIME              // Add 'R' parameter to set remaining time
@@ -1743,21 +1744,26 @@
   */
  //#define POWER_LOSS_RECOVERY
  #if ENABLED(POWER_LOSS_RECOVERY)
-    #define PLR_ENABLED_DEFAULT       false // Power Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
+    #define PLR_ENABLED_DEFAULT       false // Power-Loss Recovery enabled by default. (Set with 'M413 Sn' & M500)
    //#define PLR_BED_THRESHOLD BED_MAXTEMP // (°C) Skip user confirmation at or above this bed temperature (0 to disable)
-    //#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)
-    //#define POWER_LOSS_PIN             44 // 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_PIN             44 // Pin to detect power-loss. Set to -1 to disable default pin on boards without module, or comment to use board default.
+    //#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
-    //#define POWER_LOSS_RETRACT_LEN     10 // (mm) Length of filament to retract on fail. Requires backup power.
+
+    //#define POWER_LOSS_ZRAISE        2    // (mm) Z axis raise on resume (on power-loss with UPS)
+    //#define POWER_LOSS_PURGE_LEN    20    // (mm) Length of filament to purge on resume

    // Without a POWER_LOSS_PIN the following option helps reduce wear on the SD card,
    // especially with "vase mode" printing. Set too high and vases cannot be continued.
    #define POWER_LOSS_MIN_Z_CHANGE    0.05 // (mm) Minimum Z change before saving power-loss data

+    //#define BACKUP_POWER_SUPPLY           // Backup power / UPS to move the steppers on power-loss
+    #if ENABLED(BACKUP_POWER_SUPPLY)
+      //#define POWER_LOSS_RETRACT_LEN   10 // (mm) Length of filament to retract on fail
+    #endif
+
    // Enable if Z homing is needed for proper recovery. 99.9% of the time this should be disabled!
    //#define POWER_LOSS_RECOVER_ZHOME
    #if ENABLED(POWER_LOSS_RECOVER_ZHOME)
@@ -1806,13 +1812,13 @@

  // Allow international symbols in long filenames. To display correctly, the
  // LCD's font must contain the characters. Check your selected LCD language.
-  #define UTF_FILENAME_SUPPORT
+  //#define UTF_FILENAME_SUPPORT

-  #define LONG_FILENAME_HOST_SUPPORT    // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
+  //#define LONG_FILENAME_HOST_SUPPORT    // Get the long filename of a file/folder with 'M33 <dosname>' and list long filenames with 'M20 L'
  //#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!)

@@ -1913,7 +1919,7 @@
   *
   * :[ 'LCD', 'ONBOARD', 'CUSTOM_CABLE' ]
   */
-  #define SDCARD_CONNECTION ONBOARD
+  //#define SDCARD_CONNECTION LCD

  // Enable if SD detect is rendered useless (e.g., by using an SD extender)
  //#define NO_SD_DETECT
@@ -1963,17 +1969,6 @@
  // Western only. Not available for Cyrillic, Kana, Turkish, Greek, or Chinese.
  //#define USE_SMALL_INFOFONT

-  /**
-   * Graphical Display Sleep
-   *
-   * The U8G library provides sleep / wake functions for SH1106, SSD1306,
-   * SSD1309, and some other DOGM displays.
-   * Enable this option to save energy and prevent OLED pixel burn-in.
-   * Adds the menu item Configuration > LCD Timeout (m) to set a wait period
-   * from 0 (disabled) to 99 minutes.
-   */
-  //#define DISPLAY_SLEEP_MINUTES 2  // (minutes) Timeout before turning off the screen. Set with M255 S.
-
  /**
   * ST7920-based LCDs can emulate a 16 x 4 character display using
   * the ST7920 character-generator for very fast screen updates.
@@ -2222,13 +2217,20 @@
  //#define TFT_BTOKMENU_COLOR 0x145F // 00010 100010 11111 Cyan
 #endif

-//
-// LCD Backlight Timeout
-// Requires a display with a controllable backlight
-//
+/**
+ * Display Sleep
+ * Enable this option to save energy and prevent OLED pixel burn-in.
+ */
+//#define DISPLAY_SLEEP_MINUTES 2       // (minutes) Timeout before turning off the screen
+
+/**
+ * LCD Backlight Timeout
+ * Requires a display with a controllable backlight
+ */
 //#define LCD_BACKLIGHT_TIMEOUT_MINS 1  // (minutes) Timeout before turning off the backlight
+
 #if defined(DISPLAY_SLEEP_MINUTES) || defined(LCD_BACKLIGHT_TIMEOUT_MINS)
-  #define EDITABLE_DISPLAY_TIMEOUT      // Edit timeout with M255 S<minutes> and a menu item
+  #define EDITABLE_DISPLAY_TIMEOUT      // Edit sleep / backlight timeout with M255 S<minutes> and a menu item
 #endif

 //
@@ -2263,18 +2265,18 @@
 *
 * Warning: Does not respect endstops!
 */
-#define BABYSTEPPING
+//#define BABYSTEPPING
 #if ENABLED(BABYSTEPPING)
  //#define EP_BABYSTEPPING                 // M293/M294 babystepping with EMERGENCY_PARSER support
  //#define BABYSTEP_WITHOUT_HOMING
-  #define BABYSTEP_ALWAYS_AVAILABLE       // Allow babystepping at all times (not just during movement)
+  //#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               // Enable 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  25       // (steps or mm) Steps or millimeter distance for each Z babystep
+  #define BABYSTEP_MULTIPLICATOR_Z  1       // (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.
@@ -2286,7 +2288,7 @@

  //#define BABYSTEP_DISPLAY_TOTAL          // Display total babysteps since last G28

-  #define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
+  //#define BABYSTEP_ZPROBE_OFFSET          // Combine M851 Z and Babystepping
  #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
@@ -2310,7 +2312,7 @@
 *
 * See https://marlinfw.org/docs/features/lin_advance.html for full instructions.
 */
-#define LIN_ADVANCE
+//#define LIN_ADVANCE
 #if ENABLED(LIN_ADVANCE)
  #if ENABLED(DISTINCT_E_FACTORS)
    #define ADVANCE_K { 0.22 }    // (mm) Compression length per 1mm/s extruder speed, per extruder
@@ -2503,7 +2505,7 @@
 #endif

 // G5 Bézier Curve Support with XYZE destination and IJPQ offsets
-#define BEZIER_CURVE_SUPPORT        // Requires ~2666 bytes
+//#define BEZIER_CURVE_SUPPORT        // Requires ~2666 bytes

 #if ANY(ARC_SUPPORT, BEZIER_CURVE_SUPPORT)
  //#define CNC_WORKSPACE_PLANES      // Allow G2/G3/G5 to operate in XY, ZX, or YZ planes
@@ -2564,7 +2566,7 @@
 *
 * Override the default value based on the driver type set in Configuration.h.
 */
-//#define MINIMUM_STEPPER_PULSE 5
+//#define MINIMUM_STEPPER_PULSE 2

 /**
 * Maximum stepping rate (in Hz) the stepper driver allows
@@ -2578,7 +2580,7 @@
 *
 * Override the default value based on the driver type set in Configuration.h.
 */
-//#define MAXIMUM_STEPPER_RATE 150000
+//#define MAXIMUM_STEPPER_RATE 250000

 // @section temperature

@@ -2595,16 +2597,16 @@
 #if ALL(HAS_MEDIA, DIRECT_STEPPING)
  #define BLOCK_BUFFER_SIZE  8
 #elif HAS_MEDIA
-  #define BLOCK_BUFFER_SIZE 32
+  #define BLOCK_BUFFER_SIZE 16
 #else
-  #define BLOCK_BUFFER_SIZE 32
+  #define BLOCK_BUFFER_SIZE 16
 #endif

 // @section serial

 // The ASCII buffer for serial input
 #define MAX_CMD_SIZE 96
-#define BUFSIZE 16
+#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.
@@ -2651,7 +2653,7 @@
 * Currently handles M108, M112, M410, M876
 * NOTE: Not yet implemented for all platforms.
 */
-#define EMERGENCY_PARSER
+//#define EMERGENCY_PARSER

 /**
 * Realtime Reporting (requires EMERGENCY_PARSER)
@@ -2682,7 +2684,7 @@
 //#define NO_TIMEOUTS 1000 // (ms)

 // Some clients will have this feature soon. This could make the NO_TIMEOUTS unnecessary.
-#define ADVANCED_OK
+//#define ADVANCED_OK

 // Printrun may have trouble receiving long strings all at once.
 // This option inserts short delays between lines of serial output.
@@ -2695,7 +2697,7 @@
 * This feature is EXPERIMENTAL so use with caution and test thoroughly.
 * Enable this option to receive data on the serial ports via the onboard DMA
 * controller for more stable and reliable high-speed serial communication.
- * Only some STM32 MCUs are currently supported.
+ * Support is currently limited to some STM32 MCUs and all HC32 MCUs.
 * Note: This has no effect on emulated USB serial ports.
 */
 //#define SERIAL_DMA
@@ -2884,7 +2886,7 @@
 *
 * Enable PARK_HEAD_ON_PAUSE to add the G-code M125 Pause and Park.
 */
-#define ADVANCED_PAUSE_FEATURE
+//#define ADVANCED_PAUSE_FEATURE
 #if ENABLED(ADVANCED_PAUSE_FEATURE)
  #define PAUSE_PARK_RETRACT_FEEDRATE         60  // (mm/s) Initial retract feedrate.
  #define PAUSE_PARK_RETRACT_LENGTH            2  // (mm) Initial retract.
@@ -2924,11 +2926,11 @@
  //#define FILAMENT_CHANGE_RESUME_ON_INSERT      // Automatically continue / load filament when runout sensor is triggered again.
  //#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 PARK_HEAD_ON_PAUSE                    // Park the nozzle during pause and 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)
+  //#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)
  #define CONFIGURE_FILAMENT_CHANGE               // Add M603 G-code and menu items. Requires ~1.3K bytes of flash.
 #endif

@@ -2950,17 +2952,14 @@
 *    Some boards have simple jumper connections! See your board's documentation.
 *  - These drivers can also be used with Hardware Serial.
 *
- * The TMC26XStepper library is required for TMC26X stepper drivers.
- *   https://github.com/MarlinFirmware/TMC26XStepper
- *
 * The TMCStepper library is required for other TMC stepper drivers.
 *   https://github.com/teemuatlut/TMCStepper
 *
 * @section tmc/config
 */
-#if HAS_TRINAMIC_CONFIG || HAS_TMC26X
+#if HAS_TRINAMIC_CONFIG

-  #define HOLD_MULTIPLIER    0.7  // Scales down the holding current from run current
+  #define HOLD_MULTIPLIER    0.5  // Scales down the holding current from run current

  /**
   * Interpolate microsteps to 256
@@ -2972,7 +2971,7 @@
    #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
    #define X_MICROSTEPS     16        // 0..256
-    #define X_RSENSE          0.022     // Multiplied x1000 for TMC26X
+    #define X_RSENSE          0.11
    #define X_CHAIN_POS      -1        // -1..0: Not chained. 1: MCU MOSI connected. 2: Next in chain, ...
    //#define X_INTERPOLATE  true      // Enable to override 'INTERPOLATE' for the X axis
    //#define X_HOLD_MULTIPLIER 0.5    // Enable to override 'HOLD_MULTIPLIER' for the X axis
@@ -2992,7 +2991,7 @@
    #define Y_CURRENT       800
    #define Y_CURRENT_HOME  Y_CURRENT
    #define Y_MICROSTEPS     16
-    #define Y_RSENSE          0.022
+    #define Y_RSENSE          0.11
    #define Y_CHAIN_POS      -1
    //#define Y_INTERPOLATE  true
    //#define Y_HOLD_MULTIPLIER 0.5
@@ -3109,7 +3108,7 @@
  #endif

  #if AXIS_IS_TMC_CONFIG(E0)
-    #define E0_CURRENT      900
+    #define E0_CURRENT      800
    #define E0_MICROSTEPS    16
    #define E0_RSENSE         0.11
    #define E0_CHAIN_POS     -1
@@ -3214,7 +3213,7 @@
   * The default SW SPI pins are defined the respective pins files,
   * but you can override or define them here.
   */
-  #define TMC_USE_SW_SPI
+  //#define TMC_USE_SW_SPI
  //#define TMC_SPI_MOSI  -1
  //#define TMC_SPI_MISO  -1
  //#define TMC_SPI_SCK   -1
@@ -3274,7 +3273,7 @@
   * When disabled, Marlin will use spreadCycle stepping mode.
   */
  #if HAS_STEALTHCHOP
-    //#define STEALTHCHOP_XY
+    #define STEALTHCHOP_XY
    #define STEALTHCHOP_Z
    #define STEALTHCHOP_I
    #define STEALTHCHOP_J
@@ -3282,7 +3281,7 @@
    #define STEALTHCHOP_U
    #define STEALTHCHOP_V
    #define STEALTHCHOP_W
-    //#define STEALTHCHOP_E
+    #define STEALTHCHOP_E
  #endif

  /**
@@ -3300,11 +3299,11 @@
   * Define your own with:
   * { <off_time[1..15]>, <hysteresis_end[-3..12]>, hysteresis_start[1..8] }
   */
-  //#define CHOPPER_TIMING CHOPPER_DEFAULT_36V        // All axes (override below)
-  #define CHOPPER_TIMING_X  CHOPPER_DEFAULT_36V        // For X Axes (override below)
+  #define CHOPPER_TIMING CHOPPER_DEFAULT_12V        // All axes (override below)
+  //#define CHOPPER_TIMING_X  CHOPPER_TIMING        // For X Axes (override below)
  //#define CHOPPER_TIMING_X2 CHOPPER_TIMING_X
-  #define CHOPPER_TIMING_Y  CHOPPER_DEFAULT_36V        // For Y Axes (override below)
-  #define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
+  //#define CHOPPER_TIMING_Y  CHOPPER_TIMING        // For Y Axes (override below)
+  //#define CHOPPER_TIMING_Y2 CHOPPER_TIMING_Y
  //#define CHOPPER_TIMING_Z  CHOPPER_TIMING        // For Z Axes (override below)
  //#define CHOPPER_TIMING_Z2 CHOPPER_TIMING_Z
  //#define CHOPPER_TIMING_Z3 CHOPPER_TIMING_Z
@@ -3315,7 +3314,7 @@
  //#define CHOPPER_TIMING_U  CHOPPER_TIMING        // For U Axis
  //#define CHOPPER_TIMING_V  CHOPPER_TIMING        // For V Axis
  //#define CHOPPER_TIMING_W  CHOPPER_TIMING        // For W Axis
-  #define CHOPPER_TIMING_E  CHOPPER_DEFAULT_24V        // For Extruders (override below)
+  //#define CHOPPER_TIMING_E  CHOPPER_TIMING        // For Extruders (override below)
  //#define CHOPPER_TIMING_E1 CHOPPER_TIMING_E
  //#define CHOPPER_TIMING_E2 CHOPPER_TIMING_E
  //#define CHOPPER_TIMING_E3 CHOPPER_TIMING_E
@@ -3337,12 +3336,12 @@
   * M912 - Clear stepper driver overtemperature pre-warn condition flag.
   * M122 - Report driver parameters (Requires TMC_DEBUG)
   */
-  #define MONITOR_DRIVER_STATUS
+  //#define MONITOR_DRIVER_STATUS

  #if ENABLED(MONITOR_DRIVER_STATUS)
    #define CURRENT_STEP_DOWN     50  // [mA]
    #define REPORT_CURRENT_CHANGE
-    //#define STOP_ON_ERROR
+    #define STOP_ON_ERROR
  #endif

  // @section tmc/hybrid
@@ -3444,7 +3443,7 @@
  /**
   * Step on both rising and falling edge signals (as with a square wave).
   */
-  #define EDGE_STEPPING
+  //#define EDGE_STEPPING

  /**
   * Enable M122 debugging command for TMC stepper drivers.
@@ -3465,7 +3464,7 @@
   */
  #define TMC_ADV() {  }

-#endif // HAS_TRINAMIC_CONFIG || HAS_TMC26X
+#endif // HAS_TRINAMIC_CONFIG

 // @section i2cbus

@@ -3558,7 +3557,7 @@
 * Add the M3, M4, and M5 commands to turn the spindle/laser on and off, and
 * to set spindle speed, spindle direction, and laser power.
 *
- * SuperPid is a router/spindle speed controller used in the CNC milling community.
+ * SuperPID is a router/spindle speed controller used in the CNC milling community.
 * Marlin can be used to turn the spindle on and off. It can also be used to set
 * the spindle speed from 5,000 to 30,000 RPM.
 *
@@ -4113,14 +4112,14 @@
 * Host Prompt Support enables Marlin to use the host for user prompts so
 * filament runout and other processes can be managed from the host side.
 */
-#define HOST_ACTION_COMMANDS
+//#define HOST_ACTION_COMMANDS
 #if ENABLED(HOST_ACTION_COMMANDS)
  //#define HOST_PAUSE_M76                // Tell the host to pause in response to M76
-  #define HOST_PROMPT_SUPPORT           // Initiate host prompts to get user feedback
+  //#define HOST_PROMPT_SUPPORT           // Initiate host prompts to get user feedback
  #if ENABLED(HOST_PROMPT_SUPPORT)
-    #define HOST_STATUS_NOTIFICATIONS   // Send some status messages to the host as notifications
+    //#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

@@ -4261,7 +4260,8 @@

 /**
 * Instant freeze / unfreeze functionality
- * Potentially useful for emergency stop that allows being resumed.
+ * Potentially useful for rapid stop that allows being resumed. Halts stepper movement.
+ * Note this does NOT pause spindles, lasers, fans, heaters or any other auxiliary device.
 * @section interface
 */
 //#define FREEZE_FEATURE
@@ -4308,6 +4308,7 @@
                                          // See class CodeProfiler.
  //#define MAX7219_DEBUG_MULTISTEPPING 6 // Show multi-stepping 1 to 128 on this LED matrix row.
  //#define MAX7219_DEBUG_SLOWDOWN      6 // Count (mod 16) how many times SLOWDOWN has reduced print speed.
+  //#define MAX7219_REINIT_ON_POWERUP     // Re-initialize MAX7129 when power supply turns on
 #endif

 /**
@@ -4341,7 +4342,7 @@
 * Extras for an ESP32-based motherboard with WIFISUPPORT
 * These options don't apply to add-on WiFi modules based on ESP32 WiFi101.
 */
-#if ENABLED(WIFISUPPORT)
+#if ANY(WIFISUPPORT, ESP3D_WIFISUPPORT)
  //#define WEBSUPPORT          // Start a webserver (which may include auto-discovery) using SPIFFS
  //#define OTASUPPORT          // Support over-the-air firmware updates
  //#define WIFI_CUSTOM_COMMAND // Accept feature config commands (e.g., WiFi ESP3D) from the host
@@ -4488,7 +4489,7 @@
 //
 // M42 - Set pin states
 //
-#define DIRECT_PIN_CONTROL
+//#define DIRECT_PIN_CONTROL

 //
 // M43 - display pin status, toggle pins, watch pins, watch endstops & toggle LED, test servo probe
@@ -4524,3 +4525,6 @@

 // Report uncleaned reset reason from register r2 instead of MCUSR. Supported by Optiboot on AVR.
 //#define OPTIBOOT_RESET_REASON
+
+// Shrink the build for smaller boards by sacrificing some serial feedback
+//#define MARLIN_SMALL_BUILD
@@ -41,7 +41,7 @@
 * here we define this default string as the date where the latest release
 * version was tagged.
 */
-//#define STRING_DISTRIBUTION_DATE "2024-05-27"
+//#define STRING_DISTRIBUTION_DATE "2024-05-29"

 /**
 * Defines a generic printer name to be output to the LCD after booting Marlin.
@@ -141,7 +141,7 @@ 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 ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.get_tx_buffer_free()
  #endif
 #endif
@@ -629,7 +629,7 @@ MSerialT1 customizedSerial1(MSerialT1::HasEmergencyParser);
  template class MarlinSerial< LCDSerialCfg<LCD_SERIAL_PORT> >;
  MSerialLCD lcdSerial(MSerialLCD::HasEmergencyParser);

-  #if HAS_DGUS_LCD
+  #if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
    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.
@@ -205,7 +205,7 @@
    static ring_buffer_pos_t available();
    static void write(const uint8_t c);
    static void flushTX();
-    #if HAS_DGUS_LCD
+    #if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
      static ring_buffer_pos_t get_tx_buffer_free();
    #endif

@@ -53,11 +53,12 @@ typedef uint64_t hal_timer_t;
 #if ENABLED(I2S_STEPPER_STREAM)
  #define STEPPER_TIMER_PRESCALE     1
  #define STEPPER_TIMER_RATE         250000                           // 250khz, 4µs pulses of i2s word clock
+  #define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000) // stepper timer ticks per µs // wrong would be 0.25
 #else
  #define STEPPER_TIMER_PRESCALE     40
  #define STEPPER_TIMER_RATE         ((HAL_TIMER_RATE) / (STEPPER_TIMER_PRESCALE)) // frequency of stepper timer, 2MHz
+  #define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000)              // stepper timer ticks per µs
 #endif
-#define STEPPER_TIMER_TICKS_PER_US   ((STEPPER_TIMER_RATE) / 1000000) // stepper timer ticks per µs

 #define STEP_TIMER_MIN_INTERVAL   8 // minimum time in µs between stepper interrupts

@@ -100,7 +100,7 @@ extern DefaultSerial1 USBSerial;
  #else
    #error "LCD_SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
  #endif
-  #if HAS_DGUS_LCD
+  #if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.available()
  #endif
 #endif
@@ -1,125 +0,0 @@
-/**
- * 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-#include "../shared/Delay.h"
-#include "../../../gcode/parser.h"
-
-DefaultSerial1 USBSerial(false, MCDCSerial0);
-
-uint32_t MarlinHAL::adc_result = 0;
-
-// U8glib required functions
-extern "C" {
-  void u8g_xMicroDelay(uint16_t val) { DELAY_US(val); }
-  void u8g_MicroDelay()              { u8g_xMicroDelay(1); }
-  void u8g_10MicroDelay()            { u8g_xMicroDelay(10); }
-  void u8g_Delay(uint16_t val)       { delay(val); }
-}
-
-// return free heap space
-int freeMemory() {
-  char stack_end;
-  void *heap_start = malloc(sizeof(uint32_t));
-  if (heap_start == 0) return 0;
-
-  uint32_t result = (uint32_t)&stack_end - (uint32_t)heap_start;
-  free(heap_start);
-  return result;
-}
-
-void MarlinHAL::reboot() { MCUCore::nvic_system_reset(); }
-
-uint8_t MarlinHAL::get_reset_source() {
-  #if ENABLED(USE_WATCHDOG)
-    if (watchdog_timed_out()) return RST_WATCHDOG;
-  #endif
-  return RST_POWER_ON;
-}
-
-void MarlinHAL::clear_reset_source() { watchdog_clear_timeout_flag(); }
-
-void flashFirmware(const int16_t) {
-  delay(500);          // Give OS time to disconnect
-  //USB_Connect(false);  // USB clear connection
-  delay(1000);         // Give OS time to notice
-  hal.reboot();
-}
-
-#if ENABLED(USE_WATCHDOG)
-
-  #define WDT_TIMEOUT TERN(WATCHDOG_DURATION_8S, 8.0f, 4.0f) // 4 or 8 second timeout
-
-  void MarlinHAL::watchdog_init() {
-    #if ENABLED(WATCHDOG_RESET_MANUAL)
-      // We enable the watchdog timer, but only for the interrupt.
-
-      // Configure WDT to only trigger an interrupt
-      // Disable WDT interrupt (just in case, to avoid triggering it!)
-      NVIC_DisableIRQ(WDT_IRQn);
-
-      // We NEED memory barriers to ensure Interrupts are actually disabled!
-      // ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
-      __DSB();
-      __ISB();
-
-      // WDT defaults to trigger an interrupt
-
-      // Configure and enable WDT interrupt.
-      NVIC_ClearPendingIRQ(WDT_IRQn);
-      NVIC_SetPriority(WDT_IRQn, 0); // Use highest priority, so we detect all kinds of lockups
-      NVIC_EnableIRQ(WDT_IRQn);
-    #else
-      MCUI::watchdog_set_timeout_triggers_reset();
-    #endif
-    MCUI::watchdog_set_timeout_in_seconds(WDT_TIMEOUT);
-    MCUI::watchdog_enable();
-  }
-
-  void MarlinHAL::watchdog_refresh() {
-    MCUI::watchdog_feed();
-    #if DISABLED(PINS_DEBUGGING) && PIN_EXISTS(LED)
-      static millis_t next_flash = millis();
-      if (ELAPSED(millis(), next_flash)) {
-        next_flash = millis() + 200;
-        TOGGLE(LED_PIN);  // heartbeat indicator
-      }
-    #endif
-  }
-
-  // Timeout state
-  bool MarlinHAL::watchdog_timed_out() { return MCUI::watchdog_has_triggered(); }
-  void MarlinHAL::watchdog_clear_timeout_flag() { MCUI::watchdog_clear_timeout_flag(); }
-
-#endif // USE_WATCHDOG
-
-// For M42/M43, scan command line for pin code
-//   return index into pin map array if found and the pin is valid.
-//   return dval if not found or not a valid pin.
-int16_t PARSED_PIN_INDEX(const char code, const int16_t dval) {
-  const uint16_t val = (uint16_t)parser.intval(code, -1), port = val / 100, pin = val % 100;
-  const  int16_t ind = (port < ((NUM_DIGITAL_PINS) >> 5) && pin < 32) ? ((port << 5) | pin) : -2;
-  return ind > -1 ? ind : dval;
-}
-
-#endif // TARGET_LPC4078
@@ -1,276 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- * Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
- *
- * 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
-
-/**
- * HAL_LPC1768/HAL.h
- * Hardware Abstraction Layer for NXP LPC1768
- */
-
-#define CPU_32_BIT
-
-#include <stdint.h>
-#include <stdarg.h>
-#include <algorithm>
-
-#include "../shared/Marduino.h"
-#include "../shared/Delay.h"
-#include "../shared/math_32bit.h"
-#include "../shared/HAL_SPI.h"
-#include "fastio.h"
-#include "MarlinSerial.h"
-
-#include <mcu_interface.h>
-
-// ------------------------
-// Serial ports
-// ------------------------
-
-typedef ForwardSerial1Class< decltype(MCDCSerial0) > DefaultSerial1;
-extern DefaultSerial1 USBSerial;
-
-#define _MSERIAL(X) MSerial##X
-#define MSERIAL(X) _MSERIAL(X)
-
-#if SERIAL_PORT == -1
-  #define MYSERIAL1 USBSerial
-#elif WITHIN(SERIAL_PORT, 0, 3)
-  #define MYSERIAL1 MSERIAL(SERIAL_PORT)
-#else
-  #error "SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
-#endif
-
-#ifdef SERIAL_PORT_2
-  #if SERIAL_PORT_2 == -1
-    #define MYSERIAL2 USBSerial
-  #elif WITHIN(SERIAL_PORT_2, 0, 3)
-    #define MYSERIAL2 MSERIAL(SERIAL_PORT_2)
-  #else
-    #error "SERIAL_PORT_2 must be from 0 to 3. You can also use -1 if the board supports Native USB."
-  #endif
-#endif
-
-#ifdef SERIAL_PORT_3
-  #if SERIAL_PORT_3 == -1
-    #define MYSERIAL3 USBSerial
-  #elif WITHIN(SERIAL_PORT_3, 0, 3)
-    #define MYSERIAL3 MSERIAL(SERIAL_PORT_3)
-  #else
-    #error "SERIAL_PORT_3 must be from 0 to 3. You can also use -1 if the board supports Native USB."
-  #endif
-#endif
-
-#ifdef MMU2_SERIAL_PORT
-  #if MMU2_SERIAL_PORT == -1
-    #define MMU2_SERIAL USBSerial
-  #elif WITHIN(MMU2_SERIAL_PORT, 0, 3)
-    #define MMU2_SERIAL MSERIAL(MMU2_SERIAL_PORT)
-  #else
-    #error "MMU2_SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
-  #endif
-#endif
-
-#ifdef LCD_SERIAL_PORT
-  #if LCD_SERIAL_PORT == -1
-    #define LCD_SERIAL USBSerial
-  #elif WITHIN(LCD_SERIAL_PORT, 0, 3)
-    #define LCD_SERIAL MSERIAL(LCD_SERIAL_PORT)
-  #else
-    #error "LCD_SERIAL_PORT must be from 0 to 3. You can also use -1 if the board supports Native USB."
-  #endif
-  #if HAS_DGUS_LCD
-    #define SERIAL_GET_TX_BUFFER_FREE() LCD_SERIAL.available()
-  #endif
-#endif
-
-//
-// Interrupts
-//
-
-#define CRITICAL_SECTION_START()  const bool irqon = !MCUCore::primask(); MCUCore::nvic_interrupts_disable()
-#define CRITICAL_SECTION_END()    if (irqon) MCUCore::nvic_interrupts_enable()
-#define cli() noInterrupts()
-#define sei() interrupts()
-//
-// ADC
-//
-
-#define ADC_MEDIAN_FILTER_SIZE (23) // Higher values increase step delay (phase shift),
-                                    // (ADC_MEDIAN_FILTER_SIZE + 1) / 2 sample step delay (12 samples @ 500Hz: 24ms phase shift)
-                                    // Memory usage per ADC channel (bytes): (6 * ADC_MEDIAN_FILTER_SIZE) + 16
-                                    // 8 * ((6 * 23) + 16 ) = 1232 Bytes for 8 channels
-
-#define ADC_LOWPASS_K_VALUE    (2)  // Higher values increase rise time
-                                    // Rise time sample delays for 100% signal convergence on full range step
-                                    // (1 : 13, 2 : 32, 3 : 67, 4 : 139, 5 : 281, 6 : 565, 7 : 1135, 8 : 2273)
-                                    // K = 6, 565 samples, 500Hz sample rate, 1.13s convergence on full range step
-                                    // Memory usage per ADC channel (bytes): 4 (32 Bytes for 8 channels)
-
-#define HAL_ADC_VREF            3.3 // ADC voltage reference
-
-#define HAL_ADC_RESOLUTION     12   // 15 bit maximum, raw temperature is stored as int16_t
-#define HAL_ADC_FILTERED            // Disable oversampling done in Marlin as ADC values already filtered in HAL
-
-//
-// Pin Mapping for M42, M43, M226
-//
-
-// Test whether the pin is valid
-constexpr bool VALID_PIN(const pin_t pin) {
-  return MCUI::pin_is_valid(pin);
-}
-
-// Get the analog index for a digital pin
-constexpr int8_t DIGITAL_PIN_TO_ANALOG_PIN(const pin_t pin) {
-  return (MCUI::pin_is_valid(pin) && MCUI::pin_has_adc(pin)) ? pin : -1;
-}
-
-//
-// Misc. Functions
-//
-#ifndef analogInputToDigitalPin
-  #define analogInputToDigitalPin(p) (p)
-#endif
-
-
-// Return the index of a pin number
-constexpr int16_t GET_PIN_MAP_INDEX(const pin_t pin) {
-  return MCUI::pin_index(pin);
-}
-
-// Get the pin number at the given index
-constexpr pin_t GET_PIN_MAP_PIN(const int16_t index) {
-  return MCUI::pin_index(index);
-}
-
-// Parse a G-code word into a pin index
-int16_t PARSED_PIN_INDEX(const char code, const int16_t dval);
-// P0.6 thru P0.9 are for the onboard SD card
-#define HAL_SENSITIVE_PINS P0_06, P0_07, P0_08, P0_09,
-
-// ------------------------
-// Defines
-// ------------------------
-
-void flashFirmware(const int16_t);
-
-#define HAL_CAN_SET_PWM_FREQ   // This HAL supports PWM Frequency adjustment
-
-// Default graphical display delays
-#define CPU_ST7920_DELAY_1 600
-#define CPU_ST7920_DELAY_2 750
-#define CPU_ST7920_DELAY_3 750
-
-// ------------------------
-// Free Memory Accessor
-// ------------------------
-
-#pragma GCC diagnostic push
-#if GCC_VERSION <= 50000
-  #pragma GCC diagnostic ignored "-Wunused-function"
-#endif
-
-int freeMemory();
-
-#pragma GCC diagnostic pop
-
-// ------------------------
-// MarlinHAL Class
-// ------------------------
-
-class MarlinHAL {
-public:
-
-  // Earliest possible init, before setup()
-  MarlinHAL() {}
-
-  static void init();          // Called early in setup()
-  static void init_board() {}  // Called less early in setup()
-  static void reboot();        // Restart the firmware from 0x0
-
-  // Interrupts
-  static bool isr_state() { return MCUCore::primask(); }
-  static void isr_on()  { MCUCore::nvic_interrupts_enable(); }
-  static void isr_off() {  MCUCore::nvic_interrupts_disable(); }
-
-  static void delay_ms(const int ms) { DELAY_US(ms * 1000); }
-
-  // Watchdog
-  static void watchdog_init() IF_DISABLED(USE_WATCHDOG, {});
-  static void watchdog_refresh() IF_DISABLED(USE_WATCHDOG, {});
-  static bool watchdog_timed_out() IF_DISABLED(USE_WATCHDOG, { return false; });
-  static void watchdog_clear_timeout_flag() IF_DISABLED(USE_WATCHDOG, {});
-
-  // Tasks, called from idle()
-  static void idletask();
-
-  // Reset
-  static uint8_t get_reset_source();
-  static void clear_reset_source();
-
-  // Free SRAM
-  static int freeMemory() { return ::freeMemory(); }
-
-  //
-  // ADC Methods
-  //
-
-  using FilteredADC = MCUI::ADC<ADC_LOWPASS_K_VALUE, ADC_MEDIAN_FILTER_SIZE>;
-
-  // Called by Temperature::init once at startup
-  static void adc_init() {
-    // Turn on and initialise ADC in burst mode
-    MCUI::adc_hardware.init();
-    MCUI::adc_hardware.burst_start();
-  }
-
-  // Called by Temperature::init for each sensor at startup
-  static void adc_enable(const pin_t pin) {
-    FilteredADC::enable_channel(pin);
-  }
-
-  // Begin ADC sampling on the given pin. Called from Temperature::isr!
-  static uint32_t adc_result;
-  static void adc_start(const pin_t pin) {
-    adc_result = FilteredADC::read(pin) >> (16 - HAL_ADC_RESOLUTION); // returns 16bit value, reduce to required bits
-  }
-
-  // Is the ADC ready for reading?
-  static bool adc_ready() { return true; }
-
-  // The current value of the ADC register
-  static uint16_t adc_value() { return uint16_t(adc_result); }
-
-  /**
-   * Set the PWM duty cycle for the pin to the given value.
-   * Optionally invert the duty cycle [default = false]
-   * Optionally change the scale of the provided value to enable finer PWM duty control [default = 255]
-   */
-  static void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size=255, const bool invert=false);
-
-  /**
-   * Set the frequency of the timer corresponding to the provided pin
-   * All Hardware PWM pins will run at the same frequency and
-   * All Software PWM pins will run at the same frequency
-   */
-  static void set_pwm_frequency(const pin_t pin, const uint16_t f_desired);
-};
@@ -1,376 +0,0 @@
-// /**
-//  * 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/>.
-//  *
-//  */
-
-// /**
-//  * Software SPI functions originally from Arduino Sd2Card Library
-//  * Copyright (c) 2009 by William Greiman
-//  */
-
-// /**
-//  * For TARGET_LPC4078
-//  */
-
-// /**
-//  * Hardware SPI and Software SPI implementations are included in this file.
-//  * The hardware SPI runs faster and has higher throughput but is not compatible
-//  * with some LCD interfaces/adapters.
-//  *
-//  * Control of the slave select pin(s) is handled by the calling routines.
-//  *
-//  * Some of the LCD interfaces/adapters result in the LCD SPI and the SD card
-//  * SPI sharing pins. The SCK, MOSI & MISO pins can NOT be set/cleared with
-//  * WRITE nor digitalWrite when the hardware SPI module within the LPC17xx is
-//  * active. If any of these pins are shared then the software SPI must be used.
-//  *
-//  * A more sophisticated hardware SPI can be found at the following link.
-//  * This implementation has not been fully debugged.
-//  * https://github.com/MarlinFirmware/Marlin/tree/071c7a78f27078fd4aee9a3ef365fcf5e143531e
-//  */
-
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-#include <SPI.h>
-
-// Hardware SPI and SPIClass
-
-#include "../shared/HAL_SPI.h"
-
-#define LPC_SOFTWARE_SPI
-
-// ------------------------
-// Public functions
-// ------------------------
-#if ENABLED(LPC_SOFTWARE_SPI)
-  #include "SoftwareSPI.h"
-
-  // Software SPI
-  static uint8_t SPI_speed = SPI_FULL_SPEED;
-
-  static uint8_t spiTransfer(uint8_t b) {
-    return swSpiTransfer(b, SPI_speed, SD_SCK_PIN, SD_MISO_PIN, SD_MOSI_PIN);
-  }
-
-  void spiBegin() {
-    swSpiBegin(SD_SCK_PIN, SD_MISO_PIN, SD_MOSI_PIN);
-  }
-
-  void spiInit(uint8_t spiRate) {
-    SPI_speed = swSpiInit(spiRate, SD_SCK_PIN, SD_MOSI_PIN);
-  }
-
-  uint8_t spiRec() { return spiTransfer(0xFF); }
-
-  void spiRead(uint8_t*buf, uint16_t nbyte) {
-    for (int i = 0; i < nbyte; i++)
-      buf[i] = spiTransfer(0xFF);
-  }
-
-  void spiSend(uint8_t b) { (void)spiTransfer(b); }
-
-  void spiSend(const uint8_t *buf, size_t nbyte) {
-    for (uint16_t i = 0; i < nbyte; i++)
-      (void)spiTransfer(buf[i]);
-  }
-
-  void spiSendBlock(uint8_t token, const uint8_t *buf) {
-    (void)spiTransfer(token);
-    for (uint16_t i = 0; i < 512; i++)
-      (void)spiTransfer(buf[i]);
-  }
-
-#else
-
-  #ifdef SD_SPI_SPEED
-    #define INIT_SPI_SPEED SD_SPI_SPEED
-  #else
-    #define INIT_SPI_SPEED SPI_FULL_SPEED
-  #endif
-
-  void spiBegin() { spiInit(INIT_SPI_SPEED); } // Set up SCK, MOSI & MISO pins for SSP0
-
-  void spiInit(uint8_t spiRate) {
-    #if SD_MISO_PIN == BOARD_SPI1_MISO_PIN
-      SPI.setModule(1);
-    #elif SD_MISO_PIN == BOARD_SPI2_MISO_PIN
-      SPI.setModule(2);
-    #endif
-    SPI.setDataSize(DATA_SIZE_8BIT);
-    SPI.setDataMode(SPI_MODE0);
-
-    SPI.setClock(SPISettings::spiRate2Clock(spiRate));
-    SPI.begin();
-  }
-
-  static uint8_t doio(uint8_t b) {
-    return SPI.transfer(b & 0x00FF) & 0x00FF;
-  }
-
-  void spiSend(uint8_t b) { doio(b); }
-
-  void spiSend(const uint8_t *buf, size_t nbyte) {
-    for (uint16_t i = 0; i < nbyte; i++) doio(buf[i]);
-  }
-
-  void spiSend(uint32_t chan, byte b) {}
-
-  void spiSend(uint32_t chan, const uint8_t *buf, size_t nbyte) {}
-
-  // Read single byte from SPI
-  uint8_t spiRec() { return doio(0xFF); }
-
-  uint8_t spiRec(uint32_t chan) { return 0; }
-
-  // Read from SPI into buffer
-  void spiRead(uint8_t *buf, uint16_t nbyte) {
-    for (uint16_t i = 0; i < nbyte; i++) buf[i] = doio(0xFF);
-  }
-
-  uint8_t spiTransfer(uint8_t b) { return doio(b); }
-
-  // Write from buffer to SPI
-  void spiSendBlock(uint8_t token, const uint8_t *buf) {
-   (void)spiTransfer(token);
-    for (uint16_t i = 0; i < 512; i++)
-      (void)spiTransfer(buf[i]);
-  }
-
-  // Begin SPI transaction, set clock, bit order, data mode
-  void spiBeginTransaction(uint32_t spiClock, uint8_t bitOrder, uint8_t dataMode) {
-    // TODO: Implement this method
-  }
-
-#endif // LPC_SOFTWARE_SPI
-
-// /**
-//  * @brief Wait until TXE (tx empty) flag is set and BSY (busy) flag unset.
-//  */
-static inline void waitSpiTxEnd(void *spi_d) {
-  // while (SSP_GetStatus(spi_d, SSP_STAT_TXFIFO_EMPTY) == RESET) { /* nada */ } // wait until TXE=1
-  // while (SSP_GetStatus(spi_d, SSP_STAT_BUSY) == SET) { /* nada */ }     // wait until BSY=0
-}
-
-// // Retain the pin init state of the SPI, to avoid init more than once,
-// // even if more instances of SPIClass exist
-static bool spiInitialised[BOARD_NR_SPI] = {};
-
-SPIClass::SPIClass(uint8_t device) {
-//   // Init things specific to each SPI device
-//   // clock divider setup is a bit of hack, and needs to be improved at a later date.
-
-  #if BOARD_NR_SPI >= 1
-    _settings[0].device_id = 0;
-    _settings[0].m_config.pin_miso = BOARD_SPI1_MISO_PIN;
-    _settings[0].m_config.pin_mosi = BOARD_SPI1_MOSI_PIN;
-    _settings[0].m_config.pin_sck  = BOARD_SPI1_SCK_PIN;
-    _settings[0].m_config.pin_ssel = BOARD_SPI1_NSS_PIN;
-    _settings[0].m_config.frequency = 100000;
-    _settings[0].m_config.data_bits = 8;
-    _settings[0].m_config.mode = 0;
-    _settings[0].m_config.format = MCUI::SSP::Config::Format::SPI;
-
-
-//     _settings[0].dataMode = SPI_MODE0;
-//     _settings[0].dataSize = DATA_SIZE_8BIT;
-//     _settings[0].clock = SPI_CLOCK_MAX;
-//     //_settings[0].clockDivider = determine_baud_rate(_settings[0].spi_d, _settings[0].clock);
-  #endif
-
-  #if BOARD_NR_SPI >= 2
-    _settings[1].device_id = 2;
-    _settings[1].m_config.pin_miso = BOARD_SPI2_MISO_PIN;
-    _settings[1].m_config.pin_mosi = BOARD_SPI2_MOSI_PIN;
-    _settings[1].m_config.pin_sck  = BOARD_SPI2_SCK_PIN;
-    _settings[1].m_config.pin_ssel = BOARD_SPI2_NSS_PIN;
-//     _settings[1].dataMode = SPI_MODE0;
-//     _settings[1].dataSize = DATA_SIZE_8BIT;
-//     _settings[1].clock = SPI_CLOCK_MAX;
-//     //_settings[1].clockDivider = determine_baud_rate(_settings[1].spi_d, _settings[1].clock);
-  #endif
-
-  #if BOARD_NR_SPI >= 3
-    _settings[2].device_id = 1;
-    _settings[2].m_config.pin_miso = BOARD_SPI3_MISO_PIN;
-    _settings[2].m_config.pin_mosi = BOARD_SPI3_MOSI_PIN;
-    _settings[2].m_config.pin_sck  = BOARD_SPI3_SCK_PIN;
-    _settings[2].m_config.pin_ssel = BOARD_SPI3_NSS_PIN;
-//     _settings[1].dataMode = SPI_MODE0;
-//     _settings[1].dataSize = DATA_SIZE_8BIT;
-//     _settings[1].clock = SPI_CLOCK_MAX;
-//     //_settings[1].clockDivider = determine_baud_rate(_settings[1].spi_d, _settings[1].clock);
-  #endif
-
-  setModule(device);
-
-//   // Init the GPDMA controller
-//   // TODO: call once in the constructor? or each time?
-//   GPDMA_Init();
-}
-
-SPIClass::SPIClass(pin_t mosi, pin_t miso, pin_t sclk, pin_t ssel) {
-  #if BOARD_NR_SPI >= 1
-    if (mosi == BOARD_SPI1_MOSI_PIN) SPIClass(1);
-  #endif
-  #if BOARD_NR_SPI >= 2
-    if (mosi == BOARD_SPI2_MOSI_PIN) SPIClass(2);
-  #endif
-  #if BOARD_NR_SPI >= 3
-    if (mosi == BOARD_SPI3_MOSI_PIN) SPIClass(3);
-  #endif
-}
-
-void SPIClass::begin() {
-//   // Init the SPI pins in the first begin call
-  if ((_currentSetting->device_id == 0 && spiInitialised[0] == false) ||
-      (_currentSetting->device_id == 1 && spiInitialised[1] == false) ||
-      (_currentSetting->device_id == 2 && spiInitialised[2] == false)) {
-    MCUI::SSP::init(_currentSetting->device_id, _currentSetting->m_config);
-    spiInitialised[_currentSetting->device_id] = true;
-  }
-  updateSettings();
-}
-
-void SPIClass::beginTransaction(const SPISettings &cfg) {
-  setBitOrder(cfg.bitOrder);
-  setDataMode(cfg.dataMode);
-  setDataSize(cfg.dataSize);
-  //setClockDivider(determine_baud_rate(_currentSetting->spi_d, settings.clock));
-  begin();
-}
-
-uint8_t SPIClass::transfer(const uint16_t b) {
-  uint16_t rx_word = 0;
-  // clear rx fifo
-  while(MCUI::SSP::read(_currentSetting->device_id, &rx_word) == 1);
-  MCUI::SSP::write(_currentSetting->device_id, b);
-  while(MCUI::SSP::read(_currentSetting->device_id, &rx_word) != 1);
-  return rx_word;
-}
-
-uint16_t SPIClass::transfer16(const uint16_t data) {
-   return (transfer((data >> 8) & 0xFF) << 8) | (transfer(data & 0xFF) & 0xFF);
-}
-
-void SPIClass::end() {
-//   // Neither is needed for Marlin
-//   //SSP_Cmd(_currentSetting->spi_d, DISABLE);
-//   //SSP_DeInit(_currentSetting->spi_d);
-}
-
-void SPIClass::send(uint8_t data) {
-  MCUI::SSP::write(_currentSetting->device_id, data);
-}
-
-void SPIClass::dmaSend(void *buf, uint16_t length, bool minc) {
-//   //TODO: LPC dma can only write 0xFFF bytes at once.
-//   GPDMA_Channel_CFG_Type GPDMACfg;
-
-//   /* Configure GPDMA channel 0 -------------------------------------------------------------*/
-//   /* DMA Channel 0 */
-//   GPDMACfg.ChannelNum = 0;
-//   // Source memory
-//   GPDMACfg.SrcMemAddr = (uint32_t)buf;
-//   // Destination memory - Not used
-//   GPDMACfg.DstMemAddr = 0;
-//   // Transfer size
-//   GPDMACfg.TransferSize = length;
-//   // Transfer width
-//   GPDMACfg.TransferWidth = (_currentSetting->dataSize == DATA_SIZE_16BIT) ? GPDMA_WIDTH_HALFWORD : GPDMA_WIDTH_BYTE;
-//   // Transfer type
-//   GPDMACfg.TransferType = GPDMA_TRANSFERTYPE_M2P;
-//   // Source connection - unused
-//   GPDMACfg.SrcConn = 0;
-//   // Destination connection
-//   GPDMACfg.DstConn = (_currentSetting->spi_d == LPC_SSP0) ? GPDMA_CONN_SSP0_Tx : GPDMA_CONN_SSP1_Tx;
-
-//   GPDMACfg.DMALLI = 0;
-
-//   // Enable dma on SPI
-//   SSP_DMACmd(_currentSetting->spi_d, SSP_DMA_TX, ENABLE);
-
-//   // Only increase memory if minc is true
-//   GPDMACfg.MemoryIncrease = (minc ? GPDMA_DMACCxControl_SI : 0);
-
-//   // Setup channel with given parameter
-//   GPDMA_Setup(&GPDMACfg);
-
-//   // Enable DMA
-//   GPDMA_ChannelCmd(0, ENABLE);
-
-//   // Wait for data transfer
-//   while (!GPDMA_IntGetStatus(GPDMA_STAT_RAWINTTC, 0) && !GPDMA_IntGetStatus(GPDMA_STAT_RAWINTERR, 0)) { }
-
-//   // Clear err and int
-//   GPDMA_ClearIntPending (GPDMA_STATCLR_INTTC, 0);
-//   GPDMA_ClearIntPending (GPDMA_STATCLR_INTERR, 0);
-
-//   // Disable DMA
-//   GPDMA_ChannelCmd(0, DISABLE);
-
-//   waitSpiTxEnd(_currentSetting->spi_d);
-
-//   SSP_DMACmd(_currentSetting->spi_d, SSP_DMA_TX, DISABLE);
-}
-
-uint16_t SPIClass::read() {
-  uint16_t rx_word = 0;
-  MCUI::SSP::read(_currentSetting->device_id, &rx_word);
-  return rx_word;
-}
-
-void SPIClass::read(uint8_t *buf, uint32_t len) {
-  uint16_t rx_word = 0;
-  // clear rx fifo
-  while(MCUI::SSP::read(_currentSetting->device_id, &rx_word) == 1);
-  for (uint16_t i = 0; i < len; i++) {
-    MCUI::SSP::write(_currentSetting->device_id, 0xFF);
-    while(MCUI::SSP::read(_currentSetting->device_id, &rx_word) != 1);
-    buf[i] = rx_word;
-  }
-}
-
-void SPIClass::setClock(uint32_t clock) { _currentSetting->clock = clock; }
-
-void SPIClass::setModule(uint8_t device) { _currentSetting = &_settings[device - 1]; } // SPI channels are called 1, 2, and 3 but the array is zero-indexed
-
-void SPIClass::setBitOrder(uint8_t bitOrder) { _currentSetting->bitOrder = bitOrder; }
-
-void SPIClass::setDataMode(uint8_t dataMode) { _currentSetting->dataMode = dataMode; }
-
-void SPIClass::setDataSize(uint32_t dataSize) { _currentSetting->dataSize = dataSize; }
-
-// /**
-//  * Set up/tear down
-//  */
-void SPIClass::updateSettings() {
-  MCUI::SSP::configure(_currentSetting->device_id, _currentSetting->m_config);
-}
-
-SPIClass SPI(1);
-
-#if SD_MISO_PIN == BOARD_SPI1_MISO_PIN
-  SPIClass SPI(1);
-#elif SD_MISO_PIN == BOARD_SPI2_MISO_PIN
-  SPIClass SPI(2);
-#endif
-
-#endif // TARGET_LPC4078
@@ -1,45 +0,0 @@
-/**
- * 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
-
-#include <SPI.h>
-
-/**
- * Marlin currently requires 3 SPI classes:
- *
- * SPIClass:
- *  This class is normally provided by frameworks and has a semi-default interface.
- *  This is needed because some libraries reference it globally.
- *
- * SPISettings:
- *  Container for SPI configs for SPIClass. As above, libraries may reference it globally.
- *
- * These two classes are often provided by frameworks so we cannot extend them to add
- * useful methods for Marlin.
- *
- * MarlinSPI:
- *  Provides the default SPIClass interface plus some Marlin goodies such as a simplified
- *  interface for SPI DMA transfer.
- *
- */
-
-using MarlinSPI = SPIClass;
@@ -1,78 +0,0 @@
-/**
- * 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-#include "MarlinSerial.h"
-
-#include "../../inc/MarlinConfig.h"
-
-MarlinCDCSerial MCDCSerial0;
-
-#define MarlinSerial(ID) \
-  MarlinSerial _MSerial##ID(ID); \
-  MSerialT MSerial##ID(true, _MSerial##ID)
-
-#if USING_HW_SERIAL0
-  MarlinSerial(0);
-#endif
-#if USING_HW_SERIAL1
-  MarlinSerial(1);
-#endif
-#if USING_HW_SERIAL2
-  MarlinSerial(2);
-#endif
-#if USING_HW_SERIAL3
-  MarlinSerial(3);
-#endif
-
-#if ENABLED(EMERGENCY_PARSER)
-
-  bool MarlinSerial::recv_callback(const char c) {
-    // Need to figure out which serial port we are and react in consequence (Marlin does not have CONTAINER_OF macro)
-    if (false) {}
-    #if USING_HW_SERIAL0
-      else if (this == &_MSerial0) emergency_parser.update(MSerial0.emergency_state, c);
-    #endif
-    #if USING_HW_SERIAL1
-      else if (this == &_MSerial1) emergency_parser.update(MSerial1.emergency_state, c);
-    #endif
-    #if USING_HW_SERIAL2
-      else if (this == &_MSerial2) emergency_parser.update(MSerial2.emergency_state, c);
-    #endif
-    #if USING_HW_SERIAL3
-      else if (this == &_MSerial3) emergency_parser.update(MSerial3.emergency_state, c);
-    #endif
-    return true;
-  }
-
-  #include "../../feature/e_parser.h"
-
-  EmergencyParser::State emergency_state;
-
-  bool CDC_RecvCallback(const char c) {
-    emergency_parser.update(emergency_state, c);
-    return true;
-  }
-
-#endif
-
-#endif // TARGET_LPC4078
@@ -1,108 +0,0 @@
-/**
- * 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
-
-#include <mcu_interface.h>
-#include <interface/uart.h>
-#include <driver/usb_cdc.h>
-
-#include <UART.h>
-
-#include "../../inc/MarlinConfigPre.h"
-#if ENABLED(EMERGENCY_PARSER)
-  #include "../../feature/e_parser.h"
-#endif
-#include "../../core/serial_hook.h"
-
-#ifndef SERIAL_PORT
-  #define SERIAL_PORT 0
-#endif
-#ifndef RX_BUFFER_SIZE
-  #define RX_BUFFER_SIZE 128
-#endif
-#ifndef TX_BUFFER_SIZE
-  #define TX_BUFFER_SIZE 32
-#endif
-
-class MarlinCDCSerial : public HardwareSerial {
-  public:
-    MarlinCDCSerial() {}
-    void begin(unsigned long baudrate) override {}
-    void begin(unsigned long baudrate, uint16_t config) override { }
-    void end() override { }
-    int available() override {
-      return MCUI::CDCSerial0::available();
-    }
-    int peek() override { char c = 0; return MCUI::CDCSerial0::peek((uint8_t*)&c)? c : -1; }
-    int read() override { char c = 0; return MCUI::CDCSerial0::read((uint8_t*)&c, 1)? c : -1; }
-    void flush() override {};
-    size_t write(uint8_t c) override { return write(&c, 1); }
-    size_t write(const uint8_t *buffer, size_t size) override { return MCUI::CDCSerial0::connected() ? MCUI::CDCSerial0::write(buffer, size) : 0; }
-    using Print::write;
-    operator bool() override { return true; }
-};
-extern MarlinCDCSerial MCDCSerial0;
-
-class MarlinSerial : public HardwareSerial {
-  public:
-    MarlinSerial(const uint32_t uart_id) : uart_device(uart_id) {}
-    void begin(unsigned long baudrate) override {
-      uart_device.configure_pins(P0_02, P0_03);
-      uart_device.init({ .baud = baudrate });
-      #if ENABLED(EMERGENCY_PARSER)
-      uart_device.set_rx_callback([this](char rx_value){ return this->recv_callback(rx_value); } );
-      #endif
-    }
-    void begin(unsigned long baudrate, uint16_t config) override {
-      begin(baudrate);
-    }
-    void end() override { }
-    int available() override {
-      return uart_device.rx_available();
-    }
-    int peek() override { char c = 0; return uart_device.peek(&c)? c : -1; }
-    int read() override { char c = 0; return uart_device.read(&c)? c : -1; }
-    void flush() override {};
-    size_t write(uint8_t c) override { return write(&c, 1); }
-    size_t write(const uint8_t *buffer, size_t size) override { return uart_device.write((const char *)buffer, size); }
-    using Print::write; // pull in write(str) and write(buf, size) from Print
-    operator bool() override { return true; }
-
-    bool recv_callback(char value);
-  private:
-    MCUI::BufferedUARTC uart_device;
-};
-
-// On LPC176x framework, HardwareSerial does not implement the same interface as Arduino's Serial, so overloads
-// of 'available' and 'read' method are not used in this multiple inheritance scenario.
-// Instead, use a ForwardSerial here that adapts the interface.
-typedef ForwardSerial1Class<MarlinSerial> MSerialT;
-extern MSerialT MSerial0;
-extern MSerialT MSerial1;
-extern MSerialT MSerial2;
-extern MSerialT MSerial3;
-
-// Consequently, we can't use a RuntimeSerial either. The workaround would be to use
-// a RuntimeSerial<ForwardSerial<MarlinSerial>> type here. Ignore for now until it's actually required.
-#if ENABLED(SERIAL_RUNTIME_HOOK)
-  #error "SERIAL_RUNTIME_HOOK is not yet supported for LPC176x."
-#endif
@@ -1,51 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2021 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-#include "HAL.h"
-
-#if ENABLED(POSTMORTEM_DEBUGGING)
-
-#include "../shared/MinSerial.h"
-#include <debug_frmwrk.h>
-
-static void TX(char c) { _DBC(c); }
-void install_min_serial() { HAL_min_serial_out = &TX; }
-
-#if DISABLED(DYNAMIC_VECTORTABLE)
-extern "C" {
-  __attribute__((naked)) void JumpHandler_ASM() {
-    __asm__ __volatile__ (
-      "b CommonHandler_ASM\n"
-    );
-  }
-  void __attribute__((naked, alias("JumpHandler_ASM"))) HardFault_Handler();
-  void __attribute__((naked, alias("JumpHandler_ASM"))) BusFault_Handler();
-  void __attribute__((naked, alias("JumpHandler_ASM"))) UsageFault_Handler();
-  void __attribute__((naked, alias("JumpHandler_ASM"))) MemManage_Handler();
-  void __attribute__((naked, alias("JumpHandler_ASM"))) NMI_Handler();
-}
-#endif
-
-#endif // POSTMORTEM_DEBUGGING
-#endif // TARGET_LPC4078
@@ -1,69 +0,0 @@
-/**
- * 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
-
-/**
- * servo.h - Interrupt driven Servo library for Arduino using 16 bit timers- Version 2
- * Copyright (c) 2009 Michael Margolis.  All right reserved.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * This library 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
- */
-#pragma once
-
-/**
- * Based on "servo.h - Interrupt driven Servo library for Arduino using 16 bit timers -
- *           Version 2 Copyright (c) 2009 Michael Margolis.  All right reserved.
- *
- * The only modification was to update/delete macros to match the LPC176x.
- */
-
-#include <Servo.h>
-
-class libServo: public Servo {
-  public:
-  void move(const int value) {
-    constexpr uint16_t servo_delay[] = SERVO_DELAY;
-    static_assert(COUNT(servo_delay) == NUM_SERVOS, "SERVO_DELAY must be an array NUM_SERVOS long.");
-
-    if (attach(servo_info[servoIndex].Pin.nbr) >= 0) {    // try to reattach
-      write(value);
-      safe_delay(servo_delay[servoIndex]); // delay to allow servo to reach position
-      TERN_(DEACTIVATE_SERVOS_AFTER_MOVE, detach());
-    }
-
-  }
-};
-
-class libServo;
-typedef libServo hal_servo_t;
@@ -1,47 +0,0 @@
-#ifdef TARGET_LPC4078
-
-#include <Arduino.h>
-#include "SoftwareSPI.h"
-
-#include <mcu_interface.h>
-
-uint8_t swSpiTransfer(uint8_t b, const uint8_t spi_speed, const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin) {
-  for (uint8_t i = 0; i < 8; i++) {
-    if (spi_speed == 0) {
-      MCUI::gpio_set(mosi_pin, !!(b & 0x80));
-      MCUI::gpio_set(sck_pin, HIGH);
-      b <<= 1;
-      if (miso_pin >= 0 && MCUI::gpio_get(miso_pin)) b |= 1;
-      MCUI::gpio_set(sck_pin, LOW);
-    }
-    else {
-      const uint8_t state = (b & 0x80) ? HIGH : LOW;
-      for (uint8_t j = 0; j < spi_speed; j++)
-        MCUI::gpio_set(mosi_pin, state);
-
-      for (uint8_t j = 0; j < spi_speed + (miso_pin >= 0 ? 0 : 1); j++)
-        MCUI::gpio_set(sck_pin, HIGH);
-
-      b <<= 1;
-      if (miso_pin >= 0 && MCUI::gpio_get(miso_pin)) b |= 1;
-
-      for (uint8_t j = 0; j < spi_speed; j++)
-        MCUI::gpio_set(sck_pin, LOW);
-    }
-  }
-  return b;
-}
-
-void swSpiBegin(const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin) {
-  pinMode(sck_pin, OUTPUT);
-  if (MCUI::pin_is_valid(miso_pin)) pinMode(miso_pin, INPUT);
-  pinMode(mosi_pin, OUTPUT);
-}
-
-uint8_t swSpiInit(const uint8_t spiRate, const pin_t sck_pin, const pin_t mosi_pin) {
-  MCUI::gpio_set(mosi_pin, HIGH);
-  MCUI::gpio_set(sck_pin, LOW);
-  return (SystemCoreClock == 120000000 ? 44 : 38) / std::pow(2, 6 - std::min(spiRate, (uint8_t)6));
-}
-
-#endif // TARGET_LPC4078
@@ -1,5 +0,0 @@
-#include <mcu_interface.h>
-
-uint8_t swSpiTransfer(uint8_t b, const uint8_t spi_speed, const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin);
-void swSpiBegin(const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin);
-uint8_t swSpiInit(const uint8_t spiRate, const pin_t sck_pin, const pin_t mosi_pin);
@@ -1,116 +0,0 @@
-/**
- * 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-/**
- * Emulate EEPROM storage using Flash Memory
- *
- * Use a single 32K flash sector to store EEPROM data. To reduce the
- * number of erase operations a simple "leveling" scheme is used that
- * maintains a number of EEPROM "slots" within the larger flash sector.
- * Each slot is used in turn and the entire sector is only erased when all
- * slots have been used.
- *
- * A simple RAM image is used to hold the EEPROM data during I/O operations
- * and this is flushed to the next available slot when an update is complete.
- * If RAM usage becomes an issue we could store this image in one of the two
- * 16Kb I/O buffers (intended to hold DMA USB and Ethernet data, but currently
- * unused).
- */
-#include "../../inc/MarlinConfig.h"
-
-#include "../shared/eeprom_api.h"
-
-//#include <cstdio>
-
-#ifndef MARLIN_EEPROM_SIZE
-  #define MARLIN_EEPROM_SIZE 4032 // 4KB
-#endif
-
-size_t PersistentStore::capacity() { return 4032; }
-
-constexpr uint32_t page_size = MCUI::EEPROM::page_size;
-uint32_t buffered_page = 0;
-uint8_t page_buffer[page_size];
-bool buffered_page_dirty = false;
-
-bool PersistentStore::access_start() {
-  MCUI::EEPROM::init();
-  MCUI::EEPROM::read_page(buffered_page, page_buffer, page_size);
-  return true;
-}
-
-bool PersistentStore::access_finish() {
-  if (buffered_page_dirty) {
-    MCUI::EEPROM::write_page(buffered_page, page_buffer, page_size);
-  }
-  return true;
-}
-
-bool PersistentStore::write_data(int &pos, const uint8_t *value, size_t size, uint16_t *crc) {
-  uint32_t address = pos;
-  //printf("Marlin::eeprom::write(pos = %d, size = %d)\n", pos, size);
-  uint32_t value_index = 0;
-  for (uint32_t addr = address; addr < address + size; ++addr) {
-    uint32_t page_address = addr & 0xFFFFFFC0;
-    if (page_address != buffered_page) {
-      //printf("Marlin::eeprom::write(@%ld):: page change new(%ld) != current(%d)\n",addr, page_address, buffered_page);
-      if (buffered_page_dirty == true) MCUI::EEPROM::write_page(buffered_page, page_buffer, page_size);
-      buffered_page = page_address;
-      buffered_page_dirty = false;
-      MCUI::EEPROM::read_page(buffered_page, page_buffer, page_size);
-    }
-    page_buffer[addr & ~0xFFFFFFC0] = value[value_index++];
-    buffered_page_dirty = true;
-  }
-
-  pos += size;
-  crc16(crc, value, size);
-
-  return false;  // return true for any error
-}
-
-bool PersistentStore::read_data(int &pos, uint8_t *value, size_t size, uint16_t *crc, const bool writing/*=true*/) {
-  uint32_t address = pos;
-  //printf("Marlin::eeprom::read(pos = %d, size = %d, writing = %d)\n", pos, size, writing);
-  uint32_t value_index = 0;
-  for (uint32_t addr = address; addr < address + size; ++addr) {
-    uint32_t page_address = addr & 0xFFFFFFC0;
-    if (page_address != buffered_page) {
-      if (buffered_page_dirty) {
-        MCUI::EEPROM::write_page(buffered_page, page_buffer, page_size);
-        buffered_page_dirty = false;
-      }
-      buffered_page = page_address;
-      MCUI::EEPROM::read_page(buffered_page, page_buffer, page_size);
-    }
-    if (writing) value[value_index++] = page_buffer[addr & ~0xFFFFFFC0];
-    else crc16(crc, &page_buffer[addr & ~0xFFFFFFC0], 1);
-  }
-
-  if (writing) crc16(crc, value, size);
-  pos += size;
-
-  return false;  // return true for any error
-}
-
-#endif // TARGET_LPC4078
@@ -1,191 +0,0 @@
-/**
- * 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
-
-/**
- * Endstop Interrupts
- *
- * Without endstop interrupts the endstop pins must be polled continually in
- * the temperature-ISR via endstops.update(), most of the time finding no change.
- * With this feature endstops.update() is called only when we know that at
- * least one endstop has changed state, saving valuable CPU cycles.
- *
- * This feature only works when all used endstop pins can generate an 'external interrupt'.
- *
- * Test whether pins issue interrupts on your board by flashing 'pin_interrupt_test.ino'.
- * (Located in Marlin/buildroot/share/pin_interrupt_test/pin_interrupt_test.ino)
- */
-
-#include "../../module/endstops.h"
-
-// One ISR for all EXT-Interrupts
-void endstop_ISR() { endstops.update(); }
-
-void setup_endstop_interrupts() {
-  #define _ATTACH(P) attachInterrupt(digitalPinToInterrupt(P), endstop_ISR, CHANGE)
-  #define LPC1768_PIN_INTERRUPT_M(pin) ((pin >> 0x5 & 0x7) == 0 || (pin >> 0x5 & 0x7) == 2)
-
-  #if HAS_X_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(X_MAX_PIN)
-      #error "X_MAX_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(X_MAX_PIN);
-  #endif
-  #if HAS_X_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(X_MIN_PIN)
-      #error "X_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(X_MIN_PIN);
-  #endif
-  #if HAS_Y_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(Y_MAX_PIN)
-      #error "Y_MAX_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Y_MAX_PIN);
-  #endif
-  #if HAS_Y_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(Y_MIN_PIN)
-      #error "Y_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Y_MIN_PIN);
-  #endif
-  #if HAS_Z_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(Z_MAX_PIN)
-      #error "Z_MAX_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z_MAX_PIN);
-  #endif
-  #if HAS_Z_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(Z_MIN_PIN)
-      #error "Z_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-     _ATTACH(Z_MIN_PIN);
-  #endif
-  #if HAS_Z2_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(Z2_MAX_PIN)
-      #error "Z2_MAX_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z2_MAX_PIN);
-  #endif
-  #if HAS_Z2_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(Z2_MIN_PIN)
-      #error "Z2_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z2_MIN_PIN);
-  #endif
-  #if HAS_Z3_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(Z3_MAX_PIN)
-      #error "Z3_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z3_MAX_PIN);
-  #endif
-  #if HAS_Z3_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(Z3_MIN_PIN)
-      #error "Z3_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z3_MIN_PIN);
-  #endif
-  #if HAS_Z4_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(Z4_MAX_PIN)
-      #error "Z4_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z4_MAX_PIN);
-  #endif
-  #if HAS_Z4_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(Z4_MIN_PIN)
-      #error "Z4_MIN_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z4_MIN_PIN);
-  #endif
-  #if HAS_Z_MIN_PROBE_PIN
-    #if !LPC1768_PIN_INTERRUPT_M(Z_MIN_PROBE_PIN)
-      #error "Z_MIN_PROBE_PIN is not INTERRUPT-capable. Disable ENDSTOP_INTERRUPTS_FEATURE to continue."
-    #endif
-    _ATTACH(Z_MIN_PROBE_PIN);
-  #endif
-  #if HAS_I_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(I_MAX_PIN)
-      #error "I_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(I_MAX_PIN);
-  #elif HAS_I_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(I_MIN_PIN)
-      #error "I_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(I_MIN_PIN);
-  #endif
-  #if HAS_J_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(J_MAX_PIN)
-      #error "J_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(J_MAX_PIN);
-  #elif HAS_J_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(J_MIN_PIN)
-      #error "J_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(J_MIN_PIN);
-  #endif
-  #if HAS_K_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(K_MAX_PIN)
-      #error "K_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(K_MAX_PIN);
-  #elif HAS_K_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(K_MIN_PIN)
-      #error "K_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(K_MIN_PIN);
-  #endif
-  #if HAS_U_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(U_MAX_PIN)
-      #error "U_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(U_MAX_PIN);
-  #elif HAS_U_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(U_MIN_PIN)
-      #error "U_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(U_MIN_PIN);
-  #endif
-  #if HAS_V_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(V_MAX_PIN)
-      #error "V_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(V_MAX_PIN);
-  #elif HAS_V_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(V_MIN_PIN)
-      #error "V_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(V_MIN_PIN);
-  #endif
-  #if HAS_W_MAX
-    #if !LPC1768_PIN_INTERRUPT_M(W_MAX_PIN)
-      #error "W_MAX_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(W_MAX_PIN);
-  #elif HAS_W_MIN
-    #if !LPC1768_PIN_INTERRUPT_M(W_MIN_PIN)
-      #error "W_MIN_PIN is not INTERRUPT-capable."
-    #endif
-    _ATTACH(W_MIN_PIN);
-  #endif
-}
@@ -1,37 +0,0 @@
-/**
- * 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-#include <mcu_interface.h>
-
-void MarlinHAL::set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size/*=255*/, const bool invert/*=false*/) {
-  if (!MCUI::pin_is_valid(pin)) return;
-  if (MCUI::pwm_attach_pin(pin))
-    MCUI::pwm_write_ratio(pin, invert ? 1.0f - (float)v / v_size : (float)v / v_size);  // map 1-254 onto PWM range
-}
-
-void MarlinHAL::set_pwm_frequency(const pin_t pin, const uint16_t f_desired) {
-  MCUI::pwm_set_frequency(pin, f_desired);
-}
-
-#endif // TARGET_LPC4078
@@ -1,120 +0,0 @@
-/**
- * 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
-
-/**
- * Fast I/O Routines for LPC1768/9
- * Use direct port manipulation to save scads of processor time.
- * Contributed by Triffid_Hunter and modified by Kliment, thinkyhead, Bob-the-Kuhn, et.al.
- */
-
-/**
- * Description: Fast IO functions LPC1768
- *
- * For TARGET LPC1768
- */
-
-#include "../shared/Marduino.h"
-#include <mcu_interface.h>
-
-#define PWM_PIN(P)            true // all pins are software PWM capable
-
-#define LPC_PIN(pin)          MCUI::gpio_pin(pin)
-#define LPC_GPIO(port)        MCUI::gpio_port(port)
-
-#define SET_DIR_INPUT(IO)     MCUI::gpio_set_input(IO)
-#define SET_DIR_OUTPUT(IO)    MCUI::gpio_set_output(IO)
-
-#define SET_MODE(IO, mode)    pinMode(IO, mode)
-
-#define WRITE_PIN_SET(IO)     MCUI::gpio_set(IO)
-#define WRITE_PIN_CLR(IO)     MCUI::gpio_clear(IO)
-
-#define READ_PIN(IO)          MCUI::gpio_get(IO)
-#define WRITE_PIN(IO,V)       MCUI::gpio_set(IO, V)
-
-/**
- * Magic I/O routines
- *
- * Now you can simply SET_OUTPUT(STEP); WRITE(STEP, HIGH); WRITE(STEP, LOW);
- *
- * Why double up on these macros? see https://gcc.gnu.org/onlinedocs/gcc-4.8.5/cpp/Stringification.html
- */
-
-/// Read a pin
-#define _READ(IO)             READ_PIN(IO)
-
-/// Write to a pin
-#define _WRITE(IO,V)          WRITE_PIN(IO,V)
-
-/// toggle a pin
-#define _TOGGLE(IO)           MCUI::gpio_toggle(IO)
-
-/// set pin as input
-#define _SET_INPUT(IO)        SET_DIR_INPUT(IO)
-
-/// set pin as output
-#define _SET_OUTPUT(IO)       SET_DIR_OUTPUT(IO)
-
-/// set pin as input with pullup mode
-#define _PULLUP(IO,V)         pinMode(IO, (V) ? INPUT_PULLUP : INPUT)
-
-/// set pin as input with pulldown mode
-#define _PULLDOWN(IO,V)       pinMode(IO, (V) ? INPUT_PULLDOWN : INPUT)
-
-/// check if pin is an input
-#define _IS_INPUT(IO)         (!MCUI::gpio_get_dir(IO))
-
-/// check if pin is an output
-#define _IS_OUTPUT(IO)        (MCUI::gpio_get_dir(IO))
-
-/// Read a pin wrapper
-#define READ(IO)              _READ(IO)
-
-/// Write to a pin wrapper
-#define WRITE(IO,V)           _WRITE(IO,V)
-
-/// toggle a pin wrapper
-#define TOGGLE(IO)            _TOGGLE(IO)
-
-/// set pin as input wrapper
-#define SET_INPUT(IO)         _SET_INPUT(IO)
-/// set pin as input with pullup wrapper
-#define SET_INPUT_PULLUP(IO)  do{ _SET_INPUT(IO); _PULLUP(IO, HIGH); }while(0)
-/// set pin as input with pulldown wrapper
-#define SET_INPUT_PULLDOWN(IO) do{ _SET_INPUT(IO); _PULLDOWN(IO, HIGH); }while(0)
-/// set pin as output wrapper  -  reads the pin and sets the output to that value
-#define SET_OUTPUT(IO)        do{ _WRITE(IO, _READ(IO)); _SET_OUTPUT(IO); }while(0)
-// set pin as PWM
-#define SET_PWM               SET_OUTPUT
-
-/// check if pin is an input wrapper
-#define IS_INPUT(IO)          _IS_INPUT(IO)
-/// check if pin is an output wrapper
-#define IS_OUTPUT(IO)         _IS_OUTPUT(IO)
-
-// Shorthand
-#define OUT_WRITE(IO,V)       do{ SET_OUTPUT(IO); WRITE(IO,V); }while(0)
-
-// digitalRead/Write wrappers
-#define extDigitalRead(IO)    digitalRead(IO)
-#define extDigitalWrite(IO,V) digitalWrite(IO,V)
@@ -1,22 +0,0 @@
-/**
- * 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
@@ -1,26 +0,0 @@
-/**
- * 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
-
-#if DISABLED(NO_SD_HOST_DRIVE)
-  #define HAS_SD_HOST_DRIVE 1
-#endif
@@ -1,34 +0,0 @@
-/**
- * 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
-
-#if USE_FALLBACK_EEPROM
-  #define FLASH_EEPROM_EMULATION
-#elif ANY(I2C_EEPROM, SPI_EEPROM)
-  #define USE_SHARED_EEPROM 1
-#endif
-
-// LPC1768 boards seem to lose steps when saving to EEPROM during print (issue #20785)
-// TODO: Which other boards are incompatible?
-#if defined(MCU_LPC1768) && ENABLED(FLASH_EEPROM_EMULATION) && PRINTCOUNTER_SAVE_INTERVAL > 0
-  #define PRINTCOUNTER_SYNC 1
-#endif
@@ -1,22 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- * Copyright (c) 2024 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
@@ -1,276 +0,0 @@
-/**
- * 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
-
-// #if PIO_PLATFORM_VERSION < 1001
-//   #error "nxplpc-arduino-lpc176x package is out of date, Please update the PlatformIO platforms, frameworks and libraries. You may need to remove the platform and let it reinstall automatically."
-// #endif
-// #if PIO_FRAMEWORK_VERSION < 2006
-//   #error "framework-arduino-lpc176x package is out of date, Please update the PlatformIO platforms, frameworks and libraries."
-// #endif
-
-/**
- * Detect an old pins file by checking for old ADC pins values.
- */
-#define _OLD_TEMP_PIN(P) PIN_EXISTS(P) && _CAT(P,_PIN) <= 7 && !WITHIN(_CAT(P,_PIN), TERN(LPC1768_IS_SKRV1_3, 0, 2), 3)  // Include P0_00 and P0_01 for SKR V1.3 board
-#if _OLD_TEMP_PIN(TEMP_BED)
-  #error "TEMP_BED_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_0)
-  #error "TEMP_0_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_1)
-  #error "TEMP_1_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_2)
-  #error "TEMP_2_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_3)
-  #error "TEMP_3_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_4)
-  #error "TEMP_4_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_5)
-  #error "TEMP_5_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_6)
-  #error "TEMP_6_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#elif _OLD_TEMP_PIN(TEMP_7)
-  #error "TEMP_7_PIN must be defined using the Pn_nn or Pn_nn_An format. (See the included pins files)."
-#endif
-#undef _OLD_TEMP_PIN
-
-/**
- * Because PWM hardware channels all share the same frequency, along with the
- * fallback software channels, FAST_PWM_FAN is incompatible with Servos.
- */
-static_assert(!(NUM_SERVOS && ENABLED(FAST_PWM_FAN)), "BLTOUCH and Servos are incompatible with FAST_PWM_FAN on LPC176x boards.");
-
-#if SPINDLE_LASER_FREQUENCY
-  static_assert(!NUM_SERVOS, "BLTOUCH and Servos are incompatible with SPINDLE_LASER_FREQUENCY on LPC176x boards.");
-#endif
-
-/**
- * Test LPC176x-specific configuration values for errors at compile-time.
- */
-
-//#if ENABLED(SPINDLE_LASER_USE_PWM) && !(SPINDLE_LASER_PWM_PIN == 4 || SPINDLE_LASER_PWM_PIN == 6 || SPINDLE_LASER_PWM_PIN == 11)
-//  #error "SPINDLE_LASER_PWM_PIN must use SERVO0, SERVO1 or SERVO3 connector"
-//#endif
-
-#if MB(RAMPS_14_RE_ARM_EFB, RAMPS_14_RE_ARM_EEB, RAMPS_14_RE_ARM_EFF, RAMPS_14_RE_ARM_EEF, RAMPS_14_RE_ARM_SF)
-  #if IS_RRD_FG_SC && HAS_DRIVER(TMC2130) && DISABLED(TMC_USE_SW_SPI)
-    #error "Re-ARM with REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER and TMC2130 requires TMC_USE_SW_SPI."
-  #endif
-#endif
-
-static_assert(DISABLED(BAUD_RATE_GCODE), "BAUD_RATE_GCODE is not yet supported on LPC176x.");
-
-/**
- * Flag any serial port conflicts
- *
- *   Port  |  TX   |  RX   |
- *    ---  |  ---  |  ---  |
- * Serial  | P0_02 | P0_03 |
- * Serial1 | P0_15 | P0_16 |
- * Serial2 | P0_10 | P0_11 |
- * Serial3 | P0_00 | P0_01 |
- */
-#define ANY_TX(N,V...) DO(IS_TX##N,||,V)
-#define ANY_RX(N,V...) DO(IS_RX##N,||,V)
-
-#if USING_HW_SERIAL0
-  #define IS_TX0(P) (P == P0_02)
-  #define IS_RX0(P) (P == P0_03)
-  #if IS_TX0(TMC_SW_MISO) || IS_RX0(TMC_SW_MOSI)
-    #error "Serial port pins (0) conflict with Trinamic SPI pins!"
-  #elif HAS_PRUSA_MMU1 && (IS_TX0(E_MUX1_PIN) || IS_RX0(E_MUX0_PIN))
-    #error "Serial port pins (0) conflict with Multi-Material-Unit multiplexer pins!"
-  #elif (AXIS_HAS_SPI(X) && IS_TX0(X_CS_PIN)) || (AXIS_HAS_SPI(Y) && IS_RX0(Y_CS_PIN))
-    #error "Serial port pins (0) conflict with X/Y axis SPI pins!"
-  #endif
-  #undef IS_TX0
-  #undef IS_RX0
-#endif
-
-#if USING_HW_SERIAL1
-  #define IS_TX1(P) (P == P0_15)
-  #define IS_RX1(P) (P == P0_16)
-  #define _IS_TX1_1 IS_TX1
-  #define _IS_RX1_1 IS_RX1
-  #if IS_TX1(TMC_SW_SCK)
-    #error "Serial port pins (1) conflict with other pins!"
-  #elif HAS_ROTARY_ENCODER
-    #if IS_TX1(BTN_EN2) || IS_RX1(BTN_EN1)
-      #error "Serial port pins (1) conflict with Encoder Buttons!"
-    #elif ANY_TX(1, SD_SCK_PIN, LCD_PINS_D4, DOGLCD_SCK, LCD_RESET_PIN, LCD_PINS_RS, SHIFT_CLK_PIN) \
-       || ANY_RX(1, LCD_SDSS, LCD_PINS_RS, SD_MISO_PIN, DOGLCD_A0, SD_SS_PIN, LCD_SDSS, DOGLCD_CS, LCD_RESET_PIN, LCD_BACKLIGHT_PIN)
-      #error "Serial port pins (1) conflict with LCD pins!"
-    #endif
-  #endif
-  #undef IS_TX1
-  #undef IS_RX1
-  #undef _IS_TX1_1
-  #undef _IS_RX1_1
-#endif
-
-#if USING_HW_SERIAL2
-  #define IS_TX2(P) (P == P0_10)
-  #define IS_RX2(P) (P == P0_11)
-  #define _IS_TX2_1 IS_TX2
-  #define _IS_RX2_1 IS_RX2
-  #if IS_TX2(X2_ENABLE_PIN) || ANY_RX(2, X2_DIR_PIN, X2_STEP_PIN) || (AXIS_HAS_SPI(X2) && IS_TX2(X2_CS_PIN))
-    #error "Serial port pins (2) conflict with X2 pins!"
-  #elif IS_TX2(Y2_ENABLE_PIN) || ANY_RX(2, Y2_DIR_PIN, Y2_STEP_PIN) || (AXIS_HAS_SPI(Y2) && IS_TX2(Y2_CS_PIN))
-    #error "Serial port pins (2) conflict with Y2 pins!"
-  #elif IS_TX2(Z2_ENABLE_PIN) || ANY_RX(2, Z2_DIR_PIN, Z2_STEP_PIN) || (AXIS_HAS_SPI(Z2) && IS_TX2(Z2_CS_PIN))
-    #error "Serial port pins (2) conflict with Z2 pins!"
-  #elif IS_TX2(Z3_ENABLE_PIN) || ANY_RX(2, Z3_DIR_PIN, Z3_STEP_PIN) || (AXIS_HAS_SPI(Z3) && IS_TX2(Z3_CS_PIN))
-    #error "Serial port pins (2) conflict with Z3 pins!"
-  #elif IS_TX2(Z4_ENABLE_PIN) || ANY_RX(2, Z4_DIR_PIN, Z4_STEP_PIN) || (AXIS_HAS_SPI(Z4) && IS_TX2(Z4_CS_PIN))
-    #error "Serial port pins (2) conflict with Z4 pins!"
-  #elif ANY_RX(2, X_DIR_PIN, Y_DIR_PIN)
-    #error "Serial port pins (2) conflict with other pins!"
-  #elif Y_HOME_TO_MIN && IS_TX2(Y_STOP_PIN)
-    #error "Serial port pins (2) conflict with Y endstop pin!"
-  #elif USES_Z_MIN_PROBE_PIN && IS_TX2(Z_MIN_PROBE_PIN)
-    #error "Serial port pins (2) conflict with probe pin!"
-  #elif ANY_TX(2, X_ENABLE_PIN, Y_ENABLE_PIN) || ANY_RX(2, X_DIR_PIN, Y_DIR_PIN)
-    #error "Serial port pins (2) conflict with X/Y stepper pins!"
-  #elif HAS_MULTI_EXTRUDER && (IS_TX2(E1_ENABLE_PIN) || (AXIS_HAS_SPI(E1) && IS_TX2(E1_CS_PIN)))
-    #error "Serial port pins (2) conflict with E1 stepper pins!"
-  #elif EXTRUDERS && ANY_RX(2, E0_DIR_PIN, E0_STEP_PIN)
-    #error "Serial port pins (2) conflict with E stepper pins!"
-  #endif
-  #undef IS_TX2
-  #undef IS_RX2
-  #undef _IS_TX2_1
-  #undef _IS_RX2_1
-#endif
-
-#if USING_HW_SERIAL3
-  #define PIN_IS_TX3(P) (PIN_EXISTS(P) && P##_PIN == P0_00)
-  #define PIN_IS_RX3(P) (P##_PIN == P0_01)
-  #if PIN_IS_TX3(X_MIN) || PIN_IS_RX3(X_MAX)
-    #error "Serial port pins (3) conflict with X endstop pins!"
-  #elif PIN_IS_TX3(Y_SERIAL_TX) || PIN_IS_TX3(Y_SERIAL_RX) || PIN_IS_RX3(X_SERIAL_TX) || PIN_IS_RX3(X_SERIAL_RX)
-    #error "Serial port pins (3) conflict with X/Y axis UART pins!"
-  #elif PIN_IS_TX3(X2_DIR) || PIN_IS_RX3(X2_STEP)
-    #error "Serial port pins (3) conflict with X2 pins!"
-  #elif PIN_IS_TX3(Y2_DIR) || PIN_IS_RX3(Y2_STEP)
-    #error "Serial port pins (3) conflict with Y2 pins!"
-  #elif PIN_IS_TX3(Z2_DIR) || PIN_IS_RX3(Z2_STEP)
-    #error "Serial port pins (3) conflict with Z2 pins!"
-  #elif PIN_IS_TX3(Z3_DIR) || PIN_IS_RX3(Z3_STEP)
-    #error "Serial port pins (3) conflict with Z3 pins!"
-  #elif PIN_IS_TX3(Z4_DIR) || PIN_IS_RX3(Z4_STEP)
-    #error "Serial port pins (3) conflict with Z4 pins!"
-  #elif HAS_MULTI_EXTRUDER && (PIN_IS_TX3(E1_DIR) || PIN_IS_RX3(E1_STEP))
-    #error "Serial port pins (3) conflict with E1 pins!"
-  #endif
-  #undef PIN_IS_TX3
-  #undef PIN_IS_RX3
-#endif
-
-#undef ANY_TX
-#undef ANY_RX
-
-//
-// Flag any i2c pin conflicts
-//
-#if ANY(HAS_MOTOR_CURRENT_I2C, HAS_MOTOR_CURRENT_DAC, EXPERIMENTAL_I2CBUS, I2C_POSITION_ENCODERS, PCA9632, I2C_EEPROM)
-  #define USEDI2CDEV_M 1  // <Arduino>/Wire.cpp
-
-  #if USEDI2CDEV_M == 0         // P0_27 [D57] (AUX-1) .......... P0_28 [D58] (AUX-1)
-    #define PIN_IS_SDA0(P) (P##_PIN == P0_27)
-    #define IS_SCL0(P)     (P == P0_28)
-    #if ENABLED(SDSUPPORT) && PIN_IS_SDA0(SD_DETECT)
-      #error "SDA0 overlaps with SD_DETECT_PIN!"
-    #elif PIN_IS_SDA0(E0_AUTO_FAN)
-      #error "SDA0 overlaps with E0_AUTO_FAN_PIN!"
-    #elif PIN_IS_SDA0(BEEPER)
-      #error "SDA0 overlaps with BEEPER_PIN!"
-    #elif IS_SCL0(BTN_ENC)
-      #error "SCL0 overlaps with Encoder Button!"
-    #elif IS_SCL0(SD_SS_PIN)
-      #error "SCL0 overlaps with SD_SS_PIN!"
-    #elif IS_SCL0(LCD_SDSS)
-      #error "SCL0 overlaps with LCD_SDSS!"
-    #endif
-    #undef PIN_IS_SDA0
-    #undef IS_SCL0
-  #elif USEDI2CDEV_M == 1       // P0_00 [D20] (SCA) ............ P0_01 [D21] (SCL)
-    #define PIN_IS_SDA1(P) (PIN_EXISTS(P) && P##_PIN == P0_00)
-    #define PIN_IS_SCL1(P) (P##_PIN == P0_01)
-    #if PIN_IS_SDA1(X_MIN) || PIN_IS_SCL1(X_MAX)
-      #error "One or more i2c (1) pins overlaps with X endstop pins! Disable i2c peripherals."
-    #elif PIN_IS_SDA1(X2_DIR) || PIN_IS_SCL1(X2_STEP)
-      #error "One or more i2c (1) pins overlaps with X2 pins! Disable i2c peripherals."
-    #elif PIN_IS_SDA1(Y2_DIR) || PIN_IS_SCL1(Y2_STEP)
-      #error "One or more i2c (1) pins overlaps with Y2 pins! Disable i2c peripherals."
-    #elif PIN_IS_SDA1(Z2_DIR) || PIN_IS_SCL1(Z2_STEP)
-      #error "One or more i2c (1) pins overlaps with Z2 pins! Disable i2c peripherals."
-    #elif PIN_IS_SDA1(Z3_DIR) || PIN_IS_SCL1(Z3_STEP)
-      #error "One or more i2c (1) pins overlaps with Z3 pins! Disable i2c peripherals."
-    #elif PIN_IS_SDA1(Z4_DIR) || PIN_IS_SCL1(Z4_STEP)
-      #error "One or more i2c (1) pins overlaps with Z4 pins! Disable i2c peripherals."
-    #elif HAS_MULTI_EXTRUDER && (PIN_IS_SDA1(E1_DIR) || PIN_IS_SCL1(E1_STEP))
-      #error "One or more i2c (1) pins overlaps with E1 pins! Disable i2c peripherals."
-    #endif
-    #undef PIN_IS_SDA1
-    #undef PIN_IS_SCL1
-  #elif USEDI2CDEV_M == 2     // P0_10 [D38] (X_ENABLE_PIN) ... P0_11 [D55] (X_DIR_PIN)
-    #define PIN_IS_SDA2(P) (P##_PIN == P0_10)
-    #define PIN_IS_SCL2(P) (P##_PIN == P0_11)
-    #if PIN_IS_SDA2(Y_STOP)
-      #error "i2c SDA2 overlaps with Y endstop pin!"
-    #elif USES_Z_MIN_PROBE_PIN && PIN_IS_SDA2(Z_MIN_PROBE)
-      #error "i2c SDA2 overlaps with Z probe pin!"
-    #elif PIN_IS_SDA2(X_ENABLE) || PIN_IS_SDA2(Y_ENABLE)
-      #error "i2c SDA2 overlaps with X/Y ENABLE pin!"
-    #elif AXIS_HAS_SPI(X) && PIN_IS_SDA2(X_CS)
-      #error "i2c SDA2 overlaps with X CS pin!"
-    #elif PIN_IS_SDA2(X2_ENABLE)
-      #error "i2c SDA2 overlaps with X2 enable pin! Disable i2c peripherals."
-    #elif PIN_IS_SDA2(Y2_ENABLE)
-      #error "i2c SDA2 overlaps with Y2 enable pin! Disable i2c peripherals."
-    #elif PIN_IS_SDA2(Z2_ENABLE)
-      #error "i2c SDA2 overlaps with Z2 enable pin! Disable i2c peripherals."
-    #elif PIN_IS_SDA2(Z3_ENABLE)
-      #error "i2c SDA2 overlaps with Z3 enable pin! Disable i2c peripherals."
-    #elif PIN_IS_SDA2(Z4_ENABLE)
-      #error "i2c SDA2 overlaps with Z4 enable pin! Disable i2c peripherals."
-    #elif HAS_MULTI_EXTRUDER && PIN_IS_SDA2(E1_ENABLE)
-      #error "i2c SDA2 overlaps with E1 enable pin! Disable i2c peripherals."
-    #elif HAS_MULTI_EXTRUDER && AXIS_HAS_SPI(E1) && PIN_IS_SDA2(E1_CS)
-      #error "i2c SDA2 overlaps with E1 CS pin! Disable i2c peripherals."
-    #elif EXTRUDERS && (PIN_IS_SDA2(E0_STEP) || PIN_IS_SDA2(E0_DIR))
-      #error "i2c SCL2 overlaps with E0 STEP/DIR pin! Disable i2c peripherals."
-    #elif PIN_IS_SDA2(X_DIR) || PIN_IS_SDA2(Y_DIR)
-      #error "One or more i2c pins overlaps with X/Y DIR pin! Disable i2c peripherals."
-    #endif
-    #undef PIN_IS_SDA2
-    #undef PIN_IS_SCL2
-  #endif
-
-  #undef USEDI2CDEV_M
-#endif
-
-#if ENABLED(SERIAL_STATS_MAX_RX_QUEUED)
-  #error "SERIAL_STATS_MAX_RX_QUEUED is not supported on LPC176x."
-#elif ENABLED(SERIAL_STATS_DROPPED_RX)
-  #error "SERIAL_STATS_DROPPED_RX is not supported on LPX176x."
-#endif
@@ -1,209 +0,0 @@
-/**
- * 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
-
-#include "../../shared/HAL_SPI.h"
-
-#include <stdint.h>
-#include <mcu_interface.h>
-
-//#define MSBFIRST 1
-
-#define SPI_MODE0 0
-#define SPI_MODE1 1
-#define SPI_MODE2 2
-#define SPI_MODE3 3
-
-#define SSP_CR0_DSS(n)  ((uint32_t)((n-1)&0xF))
-#define SSP_DATABIT_4		SSP_CR0_DSS(4) 			/*!< Databit number = 4 */
-#define SSP_DATABIT_5		SSP_CR0_DSS(5) 			/*!< Databit number = 5 */
-#define SSP_DATABIT_6		SSP_CR0_DSS(6) 			/*!< Databit number = 6 */
-#define SSP_DATABIT_7		SSP_CR0_DSS(7) 			/*!< Databit number = 7 */
-#define SSP_DATABIT_8		SSP_CR0_DSS(8) 			/*!< Databit number = 8 */
-#define SSP_DATABIT_9		SSP_CR0_DSS(9) 			/*!< Databit number = 9 */
-#define SSP_DATABIT_10		SSP_CR0_DSS(10) 		/*!< Databit number = 10 */
-#define SSP_DATABIT_11		SSP_CR0_DSS(11) 		/*!< Databit number = 11 */
-#define SSP_DATABIT_12		SSP_CR0_DSS(12) 		/*!< Databit number = 12 */
-#define SSP_DATABIT_13		SSP_CR0_DSS(13) 		/*!< Databit number = 13 */
-#define SSP_DATABIT_14		SSP_CR0_DSS(14) 		/*!< Databit number = 14 */
-#define SSP_DATABIT_15		SSP_CR0_DSS(15) 		/*!< Databit number = 15 */
-#define SSP_DATABIT_16		SSP_CR0_DSS(16) 		/*!< Databit number = 16 */
-
-#define DATA_SIZE_8BIT SSP_DATABIT_8
-#define DATA_SIZE_16BIT SSP_DATABIT_16
-
-#define SPI_CLOCK_MAX_TFT  30000000UL
-#define SPI_CLOCK_DIV2     8333333 //(SCR:  2)  desired: 8,000,000  actual: 8,333,333  +4.2%  SPI_FULL_SPEED
-#define SPI_CLOCK_DIV4     4166667 //(SCR:  5)  desired: 4,000,000  actual: 4,166,667  +4.2%  SPI_HALF_SPEED
-#define SPI_CLOCK_DIV8     2083333 //(SCR: 11)  desired: 2,000,000  actual: 2,083,333  +4.2%  SPI_QUARTER_SPEED
-#define SPI_CLOCK_DIV16    1000000 //(SCR: 24)  desired: 1,000,000  actual: 1,000,000         SPI_EIGHTH_SPEED
-#define SPI_CLOCK_DIV32     500000 //(SCR: 49)  desired:   500,000  actual:   500,000         SPI_SPEED_5
-#define SPI_CLOCK_DIV64     250000 //(SCR: 99)  desired:   250,000  actual:   250,000         SPI_SPEED_6
-#define SPI_CLOCK_DIV128    125000 //(SCR:199)  desired:   125,000  actual:   125,000         Default from HAL.h
-
-#define SPI_CLOCK_MAX SPI_CLOCK_DIV2
-
-#define BOARD_NR_SPI 3
-
-// SSP0 TMC port
-#define BOARD_SPI1_NSS_PIN      P_NC
-#define BOARD_SPI1_SCK_PIN      P1_20
-#define BOARD_SPI1_MISO_PIN     P1_23
-#define BOARD_SPI1_MOSI_PIN     P1_24
-
-// SSP2 LCD SD port
-#define BOARD_SPI2_NSS_PIN      P_NC
-#define BOARD_SPI2_SCK_PIN      P1_00
-#define BOARD_SPI2_MISO_PIN     P1_04
-#define BOARD_SPI2_MOSI_PIN     P1_01
-
-// SSP1 Onboard SD port
-#define BOARD_SPI3_NSS_PIN      P_NC
-#define BOARD_SPI3_SCK_PIN      P0_07
-#define BOARD_SPI3_MISO_PIN     P0_08
-#define BOARD_SPI3_MOSI_PIN     P0_09
-
-class SPISettings {
-public:
-  SPISettings(uint32_t spiRate, int inBitOrder, int inDataMode) {
-    init_AlwaysInline(spiRate2Clock(spiRate), inBitOrder, inDataMode, DATA_SIZE_8BIT);
-  }
-  SPISettings(uint32_t inClock, uint8_t inBitOrder, uint8_t inDataMode, uint32_t inDataSize) {
-    if (__builtin_constant_p(inClock))
-      init_AlwaysInline(inClock, inBitOrder, inDataMode, inDataSize);
-    else
-      init_MightInline(inClock, inBitOrder, inDataMode, inDataSize);
-  }
-  SPISettings() {
-    init_AlwaysInline(4000000, MSBFIRST, SPI_MODE0, DATA_SIZE_8BIT);
-  }
-
-  //uint32_t spiRate() const { return spi_speed; }
-
-  static uint32_t spiRate2Clock(uint32_t spiRate) {
-    uint32_t Marlin_speed[7]; // CPSR is always 2
-    Marlin_speed[0] = 8333333; //(SCR:  2)  desired: 8,000,000  actual: 8,333,333  +4.2%  SPI_FULL_SPEED
-    Marlin_speed[1] = 4166667; //(SCR:  5)  desired: 4,000,000  actual: 4,166,667  +4.2%  SPI_HALF_SPEED
-    Marlin_speed[2] = 2083333; //(SCR: 11)  desired: 2,000,000  actual: 2,083,333  +4.2%  SPI_QUARTER_SPEED
-    Marlin_speed[3] = 1000000; //(SCR: 24)  desired: 1,000,000  actual: 1,000,000         SPI_EIGHTH_SPEED
-    Marlin_speed[4] =  500000; //(SCR: 49)  desired:   500,000  actual:   500,000         SPI_SPEED_5
-    Marlin_speed[5] =  250000; //(SCR: 99)  desired:   250,000  actual:   250,000         SPI_SPEED_6
-    Marlin_speed[6] =  125000; //(SCR:199)  desired:   125,000  actual:   125,000         Default from HAL.h
-    return Marlin_speed[spiRate > 6 ? 6 : spiRate];
-  }
-
-private:
-  void init_MightInline(uint32_t inClock, uint8_t inBitOrder, uint8_t inDataMode, uint32_t inDataSize) {
-    init_AlwaysInline(inClock, inBitOrder, inDataMode, inDataSize);
-  }
-  void init_AlwaysInline(uint32_t inClock, uint8_t inBitOrder, uint8_t inDataMode, uint32_t inDataSize) __attribute__((__always_inline__)) {
-    clock    = inClock;
-    bitOrder = inBitOrder;
-    dataMode = inDataMode;
-    dataSize = inDataSize;
-    m_config = {};
-    m_config.frequency = 400000;
-  }
-
-  MCUI::SSP::Config m_config;
-
-  //uint32_t spi_speed;
-  uint32_t clock;
-  uint32_t dataSize;
-  //uint32_t clockDivider;
-  uint8_t bitOrder;
-  uint8_t dataMode;
-
-  uint8_t device_id;
-
-  friend class SPIClass;
-};
-
-/**
- * @brief Wirish SPI interface.
- *
- * This is the same interface is available across HAL
- *
- * This implementation uses software slave management, so the caller
- * is responsible for controlling the slave select line.
- */
-class SPIClass {
-public:
-  /**
-   * @param spiPortNumber Number of the SPI port to manage.
-   */
-  SPIClass(uint8_t spiPortNumber);
-
-  /**
-   * Init using pins
-   */
-  SPIClass(pin_t mosi, pin_t miso, pin_t sclk, pin_t ssel = (pin_t)-1);
-
-  /**
-   * Select and configure the current selected SPI device to use
-   */
-  void begin();
-
-  /**
-   * Disable the current SPI device
-   */
-  void end();
-
-  void beginTransaction(const SPISettings&);
-  void endTransaction() {}
-
-  // Transfer using 1 "Data Size"
-  uint8_t transfer(uint16_t data);
-  // Transfer 2 bytes in 8 bit mode
-  uint16_t transfer16(uint16_t data);
-
-  void send(uint8_t data);
-
-  uint16_t read();
-  void read(uint8_t *buf, uint32_t len);
-
-  void dmaSend(void *buf, uint16_t length, bool minc);
-
-  /**
-   * @brief Sets the number of the SPI peripheral to be used by
-   *        this HardwareSPI instance.
-   *
-   * @param spi_num Number of the SPI port. 1-2 in low density devices
-   *     or 1-3 in high density devices.
-   */
-  void setModule(uint8_t device);
-
-  void setClock(uint32_t clock);
-  void setBitOrder(uint8_t bitOrder);
-  void setDataMode(uint8_t dataMode);
-  void setDataSize(uint32_t ds);
-
-  inline uint32_t getDataSize() { return _currentSetting->dataSize; }
-
-private:
-  SPISettings _settings[BOARD_NR_SPI];
-  SPISettings *_currentSetting;
-
-  void updateSettings();
-};
-
-extern SPIClass SPI;
@@ -1,111 +0,0 @@
-/**
- * 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/>.
- *
- */
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-#include "../../core/millis_t.h"
-#include "../../sd/cardreader.h"
-
-#include <mcu_interface.h>
-#include <driver/usb_device.h>
-
-TERN_(POSTMORTEM_DEBUGGING, extern void install_min_serial());
-
-void MarlinHAL::init() {
-
-  MCUI::pwm_init();
-
-  // Init LEDs
-  #if PIN_EXISTS(LED)
-    SET_DIR_OUTPUT(LED_PIN);
-    WRITE_PIN_CLR(LED_PIN);
-    #if PIN_EXISTS(LED2)
-      SET_DIR_OUTPUT(LED2_PIN);
-      WRITE_PIN_CLR(LED2_PIN);
-      #if PIN_EXISTS(LED3)
-        SET_DIR_OUTPUT(LED3_PIN);
-        WRITE_PIN_CLR(LED3_PIN);
-        #if PIN_EXISTS(LED4)
-          SET_DIR_OUTPUT(LED4_PIN);
-          WRITE_PIN_CLR(LED4_PIN);
-        #endif
-      #endif
-    #endif
-
-    // Flash status LED 3 times to indicate Marlin has started booting
-    for(int i = 0; i < 6; ++i) {
-      TOGGLE(LED_PIN);
-      delay(100);
-    }
-  #endif
-
-  // Init Servo Pins
-  #define INIT_SERVO(N) OUT_WRITE(SERVO##N##_PIN, LOW)
-  #if HAS_SERVO_0
-    INIT_SERVO(0);
-  #endif
-  #if HAS_SERVO_1
-    INIT_SERVO(1);
-  #endif
-  #if HAS_SERVO_2
-    INIT_SERVO(2);
-  #endif
-  #if HAS_SERVO_3
-    INIT_SERVO(3);
-  #endif
-
-  #if PIN_EXISTS(SD_SS)
-    OUT_WRITE(SD_SS_PIN, HIGH);
-  #endif
-
-  #if PIN_EXISTS(ONBOARD_SD_CS) && ONBOARD_SD_CS_PIN != SD_SS_PIN
-    OUT_WRITE(ONBOARD_SD_CS_PIN, HIGH);
-  #endif
-
-  TERN_(HAS_SD_HOST_DRIVE, MCUI::USBDevice::msc_storage_init()); // Enable USB SD card access
-  MCUI::USBDevice::connect(2000, LED_PIN);
-
-  HAL_timer_init();
-
-  TERN_(POSTMORTEM_DEBUGGING, install_min_serial()); // Install the min serial handler
-}
-
-// HAL idle task
-void MarlinHAL::idletask() {
-  #if HAS_SHARED_MEDIA
-    // If Marlin is using the SD card we need to lock it to prevent access from
-    // a PC via USB.
-    // Other HALs use IS_SD_PRINTING() and IS_SD_FILE_OPEN() to check for access but
-    // this will not reliably detect delete operations. To be safe we will lock
-    // the disk if Marlin has it mounted. Unfortunately there is currently no way
-    // to unmount the disk from the LCD menu.
-    // if (IS_SD_PRINTING() || IS_SD_FILE_OPEN())
-    if (card.isMounted())
-      MCUI::USBDevice::msc_storage_lock();
-    else
-      MCUI::USBDevice::msc_storage_release();
-  #endif
-  // Perform USB stack housekeeping
-  MCUI::USBDevice::msc_run_deferred_commands();
-}
-
-#endif // TARGET_LPC4078
@@ -1,57 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Support routines for LPC1768
- */
-
-/**
- * Translation of routines & variables used by pinsDebug.h
- */
-
-#define NUMBER_PINS_TOTAL NUM_DIGITAL_PINS
-#define IS_ANALOG(P) (DIGITAL_PIN_TO_ANALOG_PIN(P) >= 0 ? 1 : 0)
-#define digitalRead_mod(p) extDigitalRead(p)
-#define PRINT_PORT(p)
-#define GET_ARRAY_PIN(p) pin_array[p].pin
-#define PRINT_ARRAY_NAME(x) do{ sprintf_P(buffer, PSTR("%-" STRINGIFY(MAX_NAME_LENGTH) "s"), pin_array[x].name); SERIAL_ECHO(buffer); }while(0)
-#define PRINT_PIN(p) do{ sprintf_P(buffer, PSTR("P%d_%02d"), MCUI::pin_port(p), MCUI::pin_bit(p)); SERIAL_ECHO(buffer); }while(0)
-#define PRINT_PIN_ANALOG(p) do{ sprintf_P(buffer, PSTR("_A%d     "), MCUI::pin_get_adc_channel(pin)); SERIAL_ECHO(buffer); }while(0)
-#define MULTI_NAME_PAD 17 // space needed to be pretty if not first name assigned to a pin
-
-// pins that will cause hang/reset/disconnect in M43 Toggle and Watch utilities
-#ifndef M43_NEVER_TOUCH
-  #define M43_NEVER_TOUCH(Q) ((Q) == P0_29 || (Q) == P0_30 || (Q) == P2_09)  // USB pins
-#endif
-
-bool GET_PINMODE(const pin_t pin) {
-  if (!MCUI::pin_is_valid(pin) || MCUI::pin_adc_enabled(pin)) // found an invalid pin or active analog pin
-    return false;
-
-  return MCUI::gpio_direction(pin);
-}
-
-#define GET_ARRAY_IS_DIGITAL(x) ((bool) pin_array[x].is_digital)
-
-void print_port(const pin_t) {}
-void pwm_details(const pin_t) {}
-bool pwm_status(const pin_t) { return false; }
@@ -1,54 +0,0 @@
-/**
- * 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
-
-#include "../../core/macros.h"
-
-#if ALL(SDSUPPORT, HAS_MARLINUI_U8GLIB) && (LCD_PINS_D4 == SD_SCK_PIN || LCD_PINS_ENABLE == SD_MOSI_PIN || DOGLCD_SCK == SD_SCK_PIN || DOGLCD_MOSI == SD_MOSI_PIN)
-  #define LPC_SOFTWARE_SPI  // If the SD card and LCD adapter share the same SPI pins, then software SPI is currently
-                            // needed due to the speed and mode required for communicating with each device being different.
-                            // This requirement can be removed if the SPI access to these devices is updated to use
-                            // spiBeginTransaction.
-#endif
-
-/** onboard SD card */
-//#define SD_SCK_PIN        P0_07
-//#define SD_MISO_PIN       P0_08
-//#define SD_MOSI_PIN       P0_09
-//#define SD_SS_PIN         P0_06
-/** external */
-#ifndef SD_SCK_PIN
-  #define SD_SCK_PIN        P0_15
-#endif
-#ifndef SD_MISO_PIN
-  #define SD_MISO_PIN       P0_17
-#endif
-#ifndef SD_MOSI_PIN
-  #define SD_MOSI_PIN       P0_18
-#endif
-#ifndef SD_SS_PIN
-  #define SD_SS_PIN         P1_23
-#endif
-#if !defined(SDSS) || SDSS == P_NC // gets defaulted in pins.h
-  #undef SDSS
-  #define SDSS          SD_SS_PIN
-#endif
@@ -1,65 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- * Copyright (c) 2015-2016 Nico Tonnhofer wurstnase.reprap@gmail.com
- *
- * 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/>.
- *
- */
-
-/**
- * Description:
- *
- * Timers for LPC1768
- */
-
-#ifdef TARGET_LPC4078
-
-#include "../../inc/MarlinConfig.h"
-
-void HAL_timer_init() {
-  SBI(MCUI::system_control.PCONP, SBIT_TIMER0);  // Power ON Timer 0
-  STEP_TIMER_REF.PR = (HAL_TIMER_RATE) / (STEPPER_TIMER_RATE) - 1; // Use prescaler to set frequency if needed
-
-  SBI(MCUI::system_control.PCONP, SBIT_TIMER1);  // Power ON Timer 1
-  TEMP_TIMER_REF.PR = (HAL_TIMER_RATE) / 1000000 - 1;
-}
-
-void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
-  switch (timer_num) {
-    case MF_TIMER_STEP:
-      STEP_TIMER_REF.MCR = _BV(SBIT_MR0I) | _BV(SBIT_MR0R); // Match on MR0, reset on MR0, interrupts when NVIC enables them
-      STEP_TIMER_REF.MR0 = uint32_t(STEPPER_TIMER_RATE) / frequency; // Match value (period) to set frequency
-      STEP_TIMER_REF.TCR = _BV(SBIT_CNTEN); // Counter Enable
-
-      MCUCore::nvic_set_priority(MCUI::IRQNumber::TIMER0, MCUCore::nvic_encode_priority(0, 1, 0));
-      MCUCore::nvic_enable_irq(MCUI::IRQNumber::TIMER0);
-      break;
-
-    case MF_TIMER_TEMP:
-      TEMP_TIMER_REF.MCR = _BV(SBIT_MR0I) | _BV(SBIT_MR0R); // Match on MR0, reset on MR0, interrupts when NVIC enables them
-      TEMP_TIMER_REF.MR0 = uint32_t(TEMP_TIMER_RATE) / frequency;
-      TEMP_TIMER_REF.TCR = _BV(SBIT_CNTEN); // Counter Enable
-
-      MCUCore::nvic_set_priority(MCUI::IRQNumber::TIMER1, MCUCore::nvic_encode_priority(0, 2, 0));
-      MCUCore::nvic_enable_irq(MCUI::IRQNumber::TIMER1);
-      break;
-
-    default: break;
-  }
-}
-
-#endif // TARGET_LPC4078
@@ -1,165 +0,0 @@
-/**
- * Marlin 3D Printer Firmware
- *
- * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
- * Copyright (c) 2016 Bob Cousins bobcousins42@googlemail.com
- *
- * 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
-
-/**
- * HAL For LPC1768
- */
-
-
-#include <stdint.h>
-#include <mcu_interface.h>
-
-#include "../../core/macros.h"
-
-#define SBIT_TIMER0 1
-#define SBIT_TIMER1 2
-
-#define SBIT_CNTEN 0
-
-#define SBIT_MR0I  0 // Timer 0 Interrupt when TC matches MR0
-#define SBIT_MR0R  1 // Timer 0 Reset TC on Match
-#define SBIT_MR0S  2 // Timer 0 Stop TC and PC on Match
-#define SBIT_MR1I  3
-#define SBIT_MR1R  4
-#define SBIT_MR1S  5
-#define SBIT_MR2I  6
-#define SBIT_MR2R  7
-#define SBIT_MR2S  8
-#define SBIT_MR3I  9
-#define SBIT_MR3R 10
-#define SBIT_MR3S 11
-
-// ------------------------
-// Defines
-// ------------------------
-
-#define _HAL_TIMER(T) _CAT(MCUI::timer, T)
-#define _HAL_TIMER_IRQ(T) TIMER##T##_IRQn
-#define __HAL_TIMER_ISR(T) extern "C" void TIMER##T##_IRQHandler()
-#define _HAL_TIMER_ISR(T)  __HAL_TIMER_ISR(T)
-
-typedef uint32_t hal_timer_t;
-#define HAL_TIMER_TYPE_MAX 0xFFFFFFFF
-
-#define HAL_TIMER_RATE         ((F_CPU) / 2)  // frequency of timers peripherals
-
-#ifndef MF_TIMER_STEP
-  #define MF_TIMER_STEP         0  // Timer Index for Stepper
-#endif
-#ifndef MF_TIMER_PULSE
-  #define MF_TIMER_PULSE        MF_TIMER_STEP
-#endif
-#ifndef MF_TIMER_TEMP
-  #define MF_TIMER_TEMP         1  // Timer Index for Temperature
-#endif
-#ifndef MF_TIMER_PWM
-  #define MF_TIMER_PWM          3  // Timer Index for PWM
-#endif
-
-#define TEMP_TIMER_RATE        1000000
-#define TEMP_TIMER_FREQUENCY   1000 // temperature interrupt frequency
-
-#define STEPPER_TIMER_RATE     HAL_TIMER_RATE   // frequency of stepper timer (HAL_TIMER_RATE / STEPPER_TIMER_PRESCALE)
-#define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000) // stepper timer ticks per µs
-#define STEPPER_TIMER_PRESCALE (CYCLES_PER_MICROSECOND / STEPPER_TIMER_TICKS_PER_US)
-
-#define PULSE_TIMER_RATE       STEPPER_TIMER_RATE   // frequency of pulse timer
-#define PULSE_TIMER_PRESCALE   STEPPER_TIMER_PRESCALE
-#define PULSE_TIMER_TICKS_PER_US STEPPER_TIMER_TICKS_PER_US
-
-#define ENABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_STEP)
-#define DISABLE_STEPPER_DRIVER_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_STEP)
-#define STEPPER_ISR_ENABLED() HAL_timer_interrupt_enabled(MF_TIMER_STEP)
-
-#define ENABLE_TEMPERATURE_INTERRUPT() HAL_timer_enable_interrupt(MF_TIMER_TEMP)
-#define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_TEMP)
-
-#ifndef HAL_STEP_TIMER_ISR
-  #define HAL_STEP_TIMER_ISR() _HAL_TIMER_ISR(MF_TIMER_STEP)
-#endif
-#ifndef HAL_TEMP_TIMER_ISR
-  #define HAL_TEMP_TIMER_ISR() _HAL_TIMER_ISR(MF_TIMER_TEMP)
-#endif
-
-// Timer references by index
-#define STEP_TIMER_REF _HAL_TIMER(MF_TIMER_STEP)
-#define TEMP_TIMER_REF _HAL_TIMER(MF_TIMER_TEMP)
-
-// ------------------------
-// Public functions
-// ------------------------
-void HAL_timer_init();
-void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
-
-FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const hal_timer_t compare) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: STEP_TIMER_REF.MR0 = compare; break; // Stepper Timer Match Register 0
-    case MF_TIMER_TEMP: TEMP_TIMER_REF.MR0 = compare; break; //    Temp Timer Match Register 0
-  }
-}
-
-FORCE_INLINE static hal_timer_t HAL_timer_get_compare(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: return STEP_TIMER_REF.MR0; // Stepper Timer Match Register 0
-    case MF_TIMER_TEMP: return TEMP_TIMER_REF.MR0; //    Temp Timer Match Register 0
-  }
-  return 0;
-}
-
-FORCE_INLINE static hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: return STEP_TIMER_REF.TC; // Stepper Timer Count
-    case MF_TIMER_TEMP: return TEMP_TIMER_REF.TC; //    Temp Timer Count
-  }
-  return 0;
-}
-
-FORCE_INLINE static void HAL_timer_enable_interrupt(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: MCUCore::nvic_enable_irq(MCUI::IRQNumber::TIMER0); break; // Enable interrupt handler
-    case MF_TIMER_TEMP: MCUCore::nvic_enable_irq(MCUI::IRQNumber::TIMER1); break; // Enable interrupt handler
-  }
-}
-
-FORCE_INLINE static void HAL_timer_disable_interrupt(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: MCUCore::nvic_disable_irq(MCUI::IRQNumber::TIMER0); break; // Disable interrupt handler
-    case MF_TIMER_TEMP: MCUCore::nvic_disable_irq(MCUI::IRQNumber::TIMER1); break; // Disable interrupt handler
-  }
-}
-
-FORCE_INLINE static bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: return MCUCore::nvic_irq_is_enabled(MCUI::IRQNumber::TIMER0); // Check if interrupt is enabled or not
-    case MF_TIMER_TEMP: return MCUCore::nvic_irq_is_enabled(MCUI::IRQNumber::TIMER1); // Check if interrupt is enabled or not
-  }
-  return false;
-}
-
-FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
-  switch (timer_num) {
-    case MF_TIMER_STEP: SBI(STEP_TIMER_REF.IR, SBIT_CNTEN); break;
-    case MF_TIMER_TEMP: SBI(TEMP_TIMER_REF.IR, SBIT_CNTEN); break;
-  }
-}
-
-#define HAL_timer_isr_epilogue(T) NOOP
@@ -1,89 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-// adapted from  I2C/master/master.c example
-//   https://www-users.cs.york.ac.uk/~pcc/MCP/HAPR-Course-web/CMSIS/examples/html/master_8c_source.html
-
-#ifdef TARGET_LPC1768
-
-#include "../include/i2c_util.h"
-#include "../../../core/millis_t.h"
-
-extern int millis();
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-
-//////////////////////////////////////////////////////////////////////////////////////
-
-#define I2CDEV_S_ADDR   0x78  // From SSD1306 (actual address is 0x3C - shift left 1 with LSB set to 0 to indicate write)
-
-// Send slave address and write bit
-uint8_t u8g_i2c_start(const uint8_t sla) {
-  // Sometimes TX data ACK or NAK status is returned.  That mean the start state didn't
-  // happen which means only the value of the slave address was send.  Keep looping until
-  // the slave address and write bit are actually sent.
-  do{
-    _I2C_Stop(I2CDEV_M); // output stop state on I2C bus
-    _I2C_Start(I2CDEV_M); // output start state on I2C bus
-    while ((I2C_status != I2C_I2STAT_M_TX_START)
-        && (I2C_status != I2C_I2STAT_M_TX_RESTART)
-        && (I2C_status != I2C_I2STAT_M_TX_DAT_ACK)
-        && (I2C_status != I2C_I2STAT_M_TX_DAT_NACK));  //wait for start to be asserted
-
-    LPC_I2C1->I2CONCLR = I2C_I2CONCLR_STAC; // clear start state before tansmitting slave address
-    LPC_I2C1->I2DAT = I2CDEV_S_ADDR & I2C_I2DAT_BITMASK; // transmit slave address & write bit
-    LPC_I2C1->I2CONSET = I2C_I2CONSET_AA;
-    LPC_I2C1->I2CONCLR = I2C_I2CONCLR_SIC;
-    while ((I2C_status != I2C_I2STAT_M_TX_SLAW_ACK)
-        && (I2C_status != I2C_I2STAT_M_TX_SLAW_NACK)
-        && (I2C_status != I2C_I2STAT_M_TX_DAT_ACK)
-        && (I2C_status != I2C_I2STAT_M_TX_DAT_NACK));  //wait for slaw to finish
-  }while ( (I2C_status == I2C_I2STAT_M_TX_DAT_ACK) ||  (I2C_status == I2C_I2STAT_M_TX_DAT_NACK));
-  return 1;
-}
-
-void u8g_i2c_init(const uint8_t clock_option) {
-  configure_i2c(clock_option);
-  u8g_i2c_start(0); // Send slave address and write bit
-}
-
-uint8_t u8g_i2c_send_byte(uint8_t data) {
-  #define I2C_TIMEOUT 3
-  LPC_I2C1->I2DAT = data & I2C_I2DAT_BITMASK; // transmit data
-  LPC_I2C1->I2CONSET = I2C_I2CONSET_AA;
-  LPC_I2C1->I2CONCLR = I2C_I2CONCLR_SIC;
-  const millis_t timeout = millis() + I2C_TIMEOUT;
-  while ((I2C_status != I2C_I2STAT_M_TX_DAT_ACK) && (I2C_status != I2C_I2STAT_M_TX_DAT_NACK) && PENDING(millis(), timeout));  // wait for xmit to finish
-  // had hangs with SH1106 so added time out - have seen temporary screen corruption when this happens
-  return 1;
-}
-
-void u8g_i2c_stop() {
-}
-
-#ifdef __cplusplus
-  }
-#endif
-
-#endif // TARGET_LPC1768
@@ -1,28 +0,0 @@
-/**
- * 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
-
-void u8g_i2c_init(const uint8_t clock_options);
-//uint8_t u8g_i2c_wait(uint8_t mask, uint8_t pos);
-uint8_t u8g_i2c_start(uint8_t sla);
-uint8_t u8g_i2c_send_byte(uint8_t data);
-void u8g_i2c_stop();
@@ -1,46 +0,0 @@
-/**
- * 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
-
-/**
- * LPC1768 LCD-specific defines
- */
-
-#ifndef U8G_HAL_LINKS
-
-  #define U8G_COM_SSD_I2C_HAL u8g_com_arduino_ssd_i2c_fn  // See U8glib-HAL
-
-#else
-
-  uint8_t u8g_com_HAL_LPC1768_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-  uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-  uint8_t u8g_com_HAL_LPC1768_ST7920_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-  uint8_t u8g_com_HAL_LPC1768_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-  uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr);
-
-  #define U8G_COM_HAL_SW_SPI_FN       u8g_com_HAL_LPC1768_sw_spi_fn
-  #define U8G_COM_HAL_HW_SPI_FN       u8g_com_HAL_LPC1768_hw_spi_fn
-  #define U8G_COM_ST7920_HAL_SW_SPI   u8g_com_HAL_LPC1768_ST7920_sw_spi_fn
-  #define U8G_COM_ST7920_HAL_HW_SPI   u8g_com_HAL_LPC1768_ST7920_hw_spi_fn
-  #define U8G_COM_SSD_I2C_HAL         u8g_com_HAL_LPC1768_ssd_hw_i2c_fn
-
-#endif
@@ -1,43 +0,0 @@
-/**
- * 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
-
-/**
- * LCD delay routines - used by all the drivers.
- *
- * These are based on the LPC1768 routines.
- *
- * Couldn't just call exact copies because the overhead
- * results in a one microsecond delay taking about 4µS.
- */
-
-#ifdef __cplusplus
-  extern "C" {
-#endif
-
-void U8g_delay(int msec);
-void u8g_MicroDelay();
-void u8g_10MicroDelay();
-
-#ifdef __cplusplus
-  }
-#endif
@@ -1,59 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Low level pin manipulation routines - used by all the drivers.
- *
- * These are based on the LPC1768 pinMode, digitalRead & digitalWrite routines.
- *
- * Couldn't just call exact copies because the overhead killed the LCD update speed
- * With an intermediate level the softspi was running in the 10-20kHz range which
- * resulted in using about about 25% of the CPU's time.
- */
-
-#ifdef TARGET_LPC4078
-
-#include  <mcu_interface.h>
-
-extern "C" {
-
-#include "LCD_pin_routines.h"
-
-void u8g_SetPinOutput(uint8_t pin) {
-  MCUI::gpio_set_output(pin);
-}
-
-void u8g_SetPinInput(uint8_t pin) {
-  MCUI::gpio_set_input(pin);
-}
-
-void u8g_SetPinLevel(uint8_t  pin, uint8_t  pin_status) {
-  MCUI::gpio_set(pin, pin_status);
-}
-
-uint8_t u8g_GetPinLevel(uint8_t pin) {
-  return MCUI::gpio_get(pin);
-}
-
-}
-
-#endif // TARGET_LPC4078
@@ -1,37 +0,0 @@
-/**
- * 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
-
-/**
- * Low level pin manipulation routines - used by all the drivers.
- *
- * These are based on the LPC1768 pinMode, digitalRead & digitalWrite routines.
- *
- * Couldn't just call exact copies because the overhead killed the LCD update speed
- * With an intermediate level the softspi was running in the 10-20kHz range which
- * resulted in using about about 25% of the CPU's time.
- */
-
-void u8g_SetPinOutput(uint8_t internal_pin_number);
-void u8g_SetPinInput(uint8_t internal_pin_number);
-void u8g_SetPinLevel(uint8_t  pin, uint8_t  pin_status);
-uint8_t u8g_GetPinLevel(uint8_t pin);
@@ -1,129 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Based on u8g_com_msp430_hw_spi.c
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2011, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- *  * Redistributions of source code must retain the above copyright notice, this list
- *    of conditions and the following disclaimer.
- *
- *  * Redistributions in binary form must reproduce the above copyright notice, this
- *    list of conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef TARGET_LPC4078
-
-#include "../../../inc/MarlinConfigPre.h"
-
-#if HAS_MARLINUI_U8GLIB
-
-#include <U8glib-HAL.h>
-#include "../../shared/HAL_SPI.h"
-
-#ifndef LCD_SPI_SPEED
-  #ifdef SD_SPI_SPEED
-    #define LCD_SPI_SPEED SD_SPI_SPEED    // Assume SPI speed shared with SD
-  #else
-    #define LCD_SPI_SPEED SPI_FULL_SPEED  // Use full speed if SD speed is not supplied
-  #endif
-#endif
-
-uint8_t u8g_com_HAL_LPC1768_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
-  switch (msg) {
-    case U8G_COM_MSG_STOP:
-      break;
-
-    case U8G_COM_MSG_INIT:
-      u8g_SetPILevel(u8g, U8G_PI_CS, 1);
-      u8g_SetPILevel(u8g, U8G_PI_A0, 1);
-      u8g_SetPILevel(u8g, U8G_PI_RESET, 1);
-      u8g_SetPIOutput(u8g, U8G_PI_CS);
-      u8g_SetPIOutput(u8g, U8G_PI_A0);
-      u8g_SetPIOutput(u8g, U8G_PI_RESET);
-      u8g_Delay(5);
-      spiBegin();
-      spiInit(LCD_SPI_SPEED);
-      break;
-
-    case U8G_COM_MSG_ADDRESS:                     /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
-      u8g_SetPILevel(u8g, U8G_PI_A0, arg_val);
-      break;
-
-    case U8G_COM_MSG_CHIP_SELECT:
-      u8g_SetPILevel(u8g, U8G_PI_CS, (arg_val ? 0 : 1));
-      break;
-
-    case U8G_COM_MSG_RESET:
-      u8g_SetPILevel(u8g, U8G_PI_RESET, arg_val);
-      break;
-
-    case U8G_COM_MSG_WRITE_BYTE:
-      spiSend((uint8_t)arg_val);
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          spiSend(*ptr++);
-          arg_val--;
-        }
-      }
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ_P: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          spiSend(*ptr++);
-          arg_val--;
-        }
-      }
-      break;
-  }
-  return 1;
-}
-
-#endif // HAS_MARLINUI_U8GLIB
-
-#endif // TARGET_LPC4078
@@ -1,198 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Based on u8g_com_arduino_ssd_i2c.c
- *
- * COM interface for Arduino (AND ATmega) and the SSDxxxx chip (SOLOMON) variant
- * I2C protocol
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2011, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- *  * Redistributions of source code must retain the above copyright notice, this list
- *    of conditions and the following disclaimer.
- *
- *  * Redistributions in binary form must reproduce the above copyright notice, this
- *    list of conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-/**
- * Special pin usage:
- * U8G_PI_I2C_OPTION additional options
- * U8G_PI_A0_STATE used to store the last value of the command/data register selection
- * U8G_PI_SET_A0   1: Signal request to update I2C device with new A0_STATE, 0: Do nothing, A0_STATE matches I2C device
- * U8G_PI_SCL    clock line (NOT USED)
- * U8G_PI_SDA    data line (NOT USED)
- *
- * U8G_PI_RESET    reset line (currently disabled, see below)
- *
- * Protocol:
- * SLA, Cmd/Data Selection, Arguments
- * The command/data register is selected by a special instruction byte, which is sent after SLA
- *
- * The continue bit is always 0 so that a (re)start is equired for the change from cmd to/data mode
- */
-
-#ifdef TARGET_LPC1768
-
-#include "../../../inc/MarlinConfigPre.h"
-
-#if HAS_MARLINUI_U8GLIB
-
-#include <U8glib-HAL.h>
-
-#define I2C_SLA         (0x3C*2)
-//#define I2C_CMD_MODE  0x080
-#define I2C_CMD_MODE    0x000
-#define I2C_DATA_MODE   0x040
-
-uint8_t u8g_com_ssd_I2C_start_sequence(u8g_t *u8g) {
-  /* are we requested to set the a0 state? */
-  if (u8g->pin_list[U8G_PI_SET_A0] == 0) return 1;
-
-  /* setup bus, might be a repeated start */
-  if (u8g_i2c_start(I2C_SLA) == 0) return 0;
-  if (u8g->pin_list[U8G_PI_A0_STATE] == 0) {
-    if (u8g_i2c_send_byte(I2C_CMD_MODE) == 0) return 0;
-  }
-  else if (u8g_i2c_send_byte(I2C_DATA_MODE) == 0)
-    return 0;
-
-  u8g->pin_list[U8G_PI_SET_A0] = 0;
-  return 1;
-}
-
-uint8_t u8g_com_HAL_LPC1768_ssd_hw_i2c_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
-  switch (msg) {
-    case U8G_COM_MSG_INIT:
-      //u8g_com_arduino_digital_write(u8g, U8G_PI_SCL, HIGH);
-      //u8g_com_arduino_digital_write(u8g, U8G_PI_SDA, HIGH);
-      //u8g->pin_list[U8G_PI_A0_STATE] = 0;       /* initial RS state: unknown mode */
-
-      u8g_i2c_init(u8g->pin_list[U8G_PI_I2C_OPTION]);
-      u8g_com_ssd_I2C_start_sequence(u8g);
-      break;
-
-    case U8G_COM_MSG_STOP:
-      break;
-
-    case U8G_COM_MSG_RESET:
-      /* Currently disabled, but it could be enable. Previous restrictions have been removed */
-      /* u8g_com_arduino_digital_write(u8g, U8G_PI_RESET, arg_val); */
-      break;
-
-    case U8G_COM_MSG_CHIP_SELECT:
-      u8g->pin_list[U8G_PI_A0_STATE] = 0;
-      u8g->pin_list[U8G_PI_SET_A0] = 1;   /* force a0 to set again, also forces start condition */
-      if (arg_val == 0 ) {
-        /* disable chip, send stop condition */
-        u8g_i2c_stop();
-      }
-      else {
-        /* enable, do nothing: any byte writing will trigger the i2c start */
-      }
-      break;
-
-    case U8G_COM_MSG_WRITE_BYTE:
-      //u8g->pin_list[U8G_PI_SET_A0] = 1;
-      if (u8g_com_ssd_I2C_start_sequence(u8g) == 0) {
-        u8g_i2c_stop();
-        return 0;
-      }
-
-      if (u8g_i2c_send_byte(arg_val) == 0) {
-        u8g_i2c_stop();
-        return 0;
-      }
-      // u8g_i2c_stop();
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ: {
-        //u8g->pin_list[U8G_PI_SET_A0] = 1;
-        if (u8g_com_ssd_I2C_start_sequence(u8g) == 0) {
-         u8g_i2c_stop();
-         return 0;
-        }
-
-        uint8_t *ptr = (uint8_t *)arg_ptr;
-        while (arg_val > 0) {
-          if (u8g_i2c_send_byte(*ptr++) == 0) {
-            u8g_i2c_stop();
-            return 0;
-          }
-          arg_val--;
-        }
-      }
-      // u8g_i2c_stop();
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ_P: {
-        //u8g->pin_list[U8G_PI_SET_A0] = 1;
-        if (u8g_com_ssd_I2C_start_sequence(u8g) == 0) {
-          u8g_i2c_stop();
-          return 0;
-        }
-
-        uint8_t *ptr = (uint8_t *)arg_ptr;
-        while (arg_val > 0) {
-          if (u8g_i2c_send_byte(u8g_pgm_read(ptr)) == 0)
-            return 0;
-          ptr++;
-          arg_val--;
-        }
-      }
-      // u8g_i2c_stop();
-      break;
-
-    case U8G_COM_MSG_ADDRESS:                     /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
-      u8g->pin_list[U8G_PI_A0_STATE] = arg_val;
-      u8g->pin_list[U8G_PI_SET_A0] = 1;   /* force a0 to set again */
-      break;
-
-  } // switch
-  return 1;
-}
-
-#endif // HAS_MARLINUI_U8GLIB
-
-#endif // TARGET_LPC1768
@@ -1,138 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Based on u8g_com_LPC1768_st7920_hw_spi.c
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2011, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- *  * Redistributions of source code must retain the above copyright notice, this list
- *    of conditions and the following disclaimer.
- *
- *  * Redistributions in binary form must reproduce the above copyright notice, this
- *    list of conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef TARGET_LPC4078
-
-#include "../../../inc/MarlinConfigPre.h"
-
-#if HAS_MARLINUI_U8GLIB
-
-#include <U8glib-HAL.h>
-#include "../../shared/HAL_SPI.h"
-#include "../../shared/Delay.h"
-
-void spiBegin();
-void spiInit(uint8_t spiRate);
-void spiSend(uint8_t b);
-void spiSend(const uint8_t *buf, size_t n);
-
-static uint8_t rs_last_state = 255;
-
-static void u8g_com_LPC1768_st7920_write_byte_hw_spi(uint8_t rs, uint8_t val) {
-
-  if (rs != rs_last_state) {      // Time to send a command/data byte
-    rs_last_state = rs;
-    spiSend(rs ? 0x0FA : 0x0F8);  // Send data or command
-    DELAY_US(40);                 // Give the controller some time: 20 is bad, 30 is OK, 40 is safe
-  }
-
-  spiSend(val & 0xF0);
-  spiSend(val << 4);
-}
-
-uint8_t u8g_com_HAL_LPC1768_ST7920_hw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
-  switch (msg) {
-    case U8G_COM_MSG_INIT:
-      u8g_SetPILevel(u8g, U8G_PI_CS, 0);
-      u8g_SetPIOutput(u8g, U8G_PI_CS);
-      u8g_Delay(5);
-      spiBegin();
-      spiInit(SPI_EIGHTH_SPEED);            // ST7920 max speed is about 1.1 MHz
-      u8g->pin_list[U8G_PI_A0_STATE] = 0;   // initial RS state: command mode
-      break;
-
-    case U8G_COM_MSG_STOP:
-      break;
-
-    case U8G_COM_MSG_RESET:
-      u8g_SetPILevel(u8g, U8G_PI_RESET, arg_val);
-      break;
-
-    case U8G_COM_MSG_ADDRESS:                   // Define cmd (arg_val = 0) or data mode (arg_val = 1)
-      u8g->pin_list[U8G_PI_A0_STATE] = arg_val;
-      break;
-
-    case U8G_COM_MSG_CHIP_SELECT:
-      u8g_SetPILevel(u8g, U8G_PI_CS, arg_val);  // Note: the ST7920 has an active high chip-select
-      break;
-
-    case U8G_COM_MSG_WRITE_BYTE:
-      u8g_com_LPC1768_st7920_write_byte_hw_spi(u8g->pin_list[U8G_PI_A0_STATE], arg_val);
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          u8g_com_LPC1768_st7920_write_byte_hw_spi(u8g->pin_list[U8G_PI_A0_STATE], *ptr++);
-          arg_val--;
-        }
-      }
-      break;
-
-      case U8G_COM_MSG_WRITE_SEQ_P: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          u8g_com_LPC1768_st7920_write_byte_hw_spi(u8g->pin_list[U8G_PI_A0_STATE], *ptr++);
-          arg_val--;
-        }
-      }
-      break;
-  }
-  return 1;
-}
-
-#endif // HAS_MARLINUI_U8GLIB
-
-#endif // TARGET_LPC4078
@@ -1,147 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Based on u8g_com_st7920_hw_spi.c
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2011, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- *  * Redistributions of source code must retain the above copyright notice, this list
- *    of conditions and the following disclaimer.
- *
- *  * Redistributions in binary form must reproduce the above copyright notice, this
- *    list of conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef TARGET_LPC4078
-
-#include "../../../inc/MarlinConfigPre.h"
-
-#if IS_U8GLIB_ST7920
-
-#include <U8glib-HAL.h>
-#include "../SoftwareSPI.h"
-#include "../../shared/Delay.h"
-#include "../../shared/HAL_SPI.h"
-
-#ifndef LCD_SPI_SPEED
-  #define LCD_SPI_SPEED SPI_EIGHTH_SPEED  // About 1 MHz
-#endif
-
-static pin_t SCK_pin_ST7920_HAL, MOSI_pin_ST7920_HAL_HAL;
-static uint8_t SPI_speed = 0;
-
-static void u8g_com_LPC1768_st7920_write_byte_sw_spi(uint8_t rs, uint8_t val) {
-  static uint8_t rs_last_state = 255;
-  if (rs != rs_last_state) {
-    // Transfer Data (FA) or Command (F8)
-    swSpiTransfer(rs ? 0x0FA : 0x0F8, SPI_speed, SCK_pin_ST7920_HAL, -1, MOSI_pin_ST7920_HAL_HAL);
-    rs_last_state = rs;
-    DELAY_US(40); // Give the controller time to process the data: 20 is bad, 30 is OK, 40 is safe
-  }
-  swSpiTransfer(val & 0x0F0, SPI_speed, SCK_pin_ST7920_HAL, -1, MOSI_pin_ST7920_HAL_HAL);
-  swSpiTransfer(val << 4, SPI_speed, SCK_pin_ST7920_HAL, -1, MOSI_pin_ST7920_HAL_HAL);
-}
-
-uint8_t u8g_com_HAL_LPC1768_ST7920_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
-  switch (msg) {
-    case U8G_COM_MSG_INIT:
-      SCK_pin_ST7920_HAL = u8g->pin_list[U8G_PI_SCK];
-      MOSI_pin_ST7920_HAL_HAL = u8g->pin_list[U8G_PI_MOSI];
-
-      u8g_SetPIOutput(u8g, U8G_PI_CS);
-      u8g_SetPIOutput(u8g, U8G_PI_SCK);
-      u8g_SetPIOutput(u8g, U8G_PI_MOSI);
-      u8g_Delay(5);
-
-      SPI_speed = swSpiInit(LCD_SPI_SPEED, SCK_pin_ST7920_HAL, MOSI_pin_ST7920_HAL_HAL);
-
-      u8g_SetPILevel(u8g, U8G_PI_CS, 0);
-      u8g_SetPILevel(u8g, U8G_PI_SCK, 0);
-      u8g_SetPILevel(u8g, U8G_PI_MOSI, 0);
-
-      u8g->pin_list[U8G_PI_A0_STATE] = 0;       /* initial RS state: command mode */
-      break;
-
-    case U8G_COM_MSG_STOP:
-      break;
-
-    case U8G_COM_MSG_RESET:
-       if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_SetPILevel(u8g, U8G_PI_RESET, arg_val);
-      break;
-
-    case U8G_COM_MSG_ADDRESS:                     /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
-      u8g->pin_list[U8G_PI_A0_STATE] = arg_val;
-      break;
-
-    case U8G_COM_MSG_CHIP_SELECT:
-      if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_CS]) u8g_SetPILevel(u8g, U8G_PI_CS, arg_val);  //note: the st7920 has an active high chip select
-      break;
-
-    case U8G_COM_MSG_WRITE_BYTE:
-      u8g_com_LPC1768_st7920_write_byte_sw_spi(u8g->pin_list[U8G_PI_A0_STATE], arg_val);
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          u8g_com_LPC1768_st7920_write_byte_sw_spi(u8g->pin_list[U8G_PI_A0_STATE], *ptr++);
-          arg_val--;
-        }
-      }
-      break;
-
-      case U8G_COM_MSG_WRITE_SEQ_P: {
-        uint8_t *ptr = (uint8_t*) arg_ptr;
-        while (arg_val > 0) {
-          u8g_com_LPC1768_st7920_write_byte_sw_spi(u8g->pin_list[U8G_PI_A0_STATE], *ptr++);
-          arg_val--;
-        }
-      }
-      break;
-  }
-  return 1;
-}
-
-#endif // IS_U8GLIB_ST7920
-#endif // TARGET_LPC4078
@@ -1,209 +0,0 @@
-/**
- * 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/>.
- *
- */
-
-/**
- * Based on u8g_com_std_sw_spi.c
- *
- * Universal 8bit Graphics Library
- *
- * Copyright (c) 2015, olikraus@gmail.com
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without modification,
- * are permitted provided that the following conditions are met:
- *
- *  * Redistributions of source code must retain the above copyright notice, this list
- *    of conditions and the following disclaimer.
- *
- *  * Redistributions in binary form must reproduce the above copyright notice, this
- *    list of conditions and the following disclaimer in the documentation and/or other
- *    materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
- * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
- * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
- * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
- * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
- * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifdef TARGET_LPC4078
-
-#include "../../../inc/MarlinConfigPre.h"
-
-#if HAS_MARLINUI_U8GLIB && !IS_U8GLIB_ST7920
-
-#include <SoftwareSPI.h>
-#include "../../shared/HAL_SPI.h"
-
-#ifndef LCD_SPI_SPEED
-  #define LCD_SPI_SPEED SPI_QUARTER_SPEED  // About 2 MHz
-#endif
-
-#include <Arduino.h>
-#include <algorithm>
-#include <LPC17xx.h>
-#include <gpio.h>
-
-#include <U8glib-HAL.h>
-
-uint8_t swSpiTransfer_mode_0(uint8_t b, const uint8_t spi_speed, const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin ) {
-
-  LOOP_L_N(i, 8) {
-    if (spi_speed == 0) {
-      LPC176x::gpio_set(mosi_pin, !!(b & 0x80));
-      LPC176x::gpio_set(sck_pin, HIGH);
-      b <<= 1;
-      if (miso_pin >= 0 && LPC176x::gpio_get(miso_pin)) b |= 1;
-      LPC176x::gpio_set(sck_pin, LOW);
-    }
-    else {
-      const uint8_t state = (b & 0x80) ? HIGH : LOW;
-      LOOP_L_N(j, spi_speed)
-        LPC176x::gpio_set(mosi_pin, state);
-
-      LOOP_L_N(j, spi_speed + (miso_pin >= 0 ? 0 : 1))
-        LPC176x::gpio_set(sck_pin, HIGH);
-
-      b <<= 1;
-      if (miso_pin >= 0 && LPC176x::gpio_get(miso_pin)) b |= 1;
-
-      LOOP_L_N(j, spi_speed)
-        LPC176x::gpio_set(sck_pin, LOW);
-    }
-  }
-
-  return b;
-}
-
-uint8_t swSpiTransfer_mode_3(uint8_t b, const uint8_t spi_speed, const pin_t sck_pin, const pin_t miso_pin, const pin_t mosi_pin ) {
-
-  LOOP_L_N(i, 8) {
-    const uint8_t state = (b & 0x80) ? HIGH : LOW;
-    if (spi_speed == 0) {
-      LPC176x::gpio_set(sck_pin, LOW);
-      LPC176x::gpio_set(mosi_pin, state);
-      LPC176x::gpio_set(mosi_pin, state);  // need some setup time
-      LPC176x::gpio_set(sck_pin, HIGH);
-    }
-    else {
-      LOOP_L_N(j, spi_speed + (miso_pin >= 0 ? 0 : 1))
-        LPC176x::gpio_set(sck_pin, LOW);
-
-      LOOP_L_N(j, spi_speed)
-        LPC176x::gpio_set(mosi_pin, state);
-
-      LOOP_L_N(j, spi_speed)
-        LPC176x::gpio_set(sck_pin, HIGH);
-    }
-    b <<= 1;
-    if (miso_pin >= 0 && LPC176x::gpio_get(miso_pin)) b |= 1;
-  }
-
-  return b;
-}
-
-static uint8_t SPI_speed = 0;
-
-static void u8g_sw_spi_HAL_LPC1768_shift_out(uint8_t dataPin, uint8_t clockPin, uint8_t val) {
-  #if ANY(FYSETC_MINI_12864, MKS_MINI_12864)
-    swSpiTransfer_mode_3(val, SPI_speed, clockPin, -1, dataPin);
-  #else
-    swSpiTransfer_mode_0(val, SPI_speed, clockPin, -1, dataPin);
-  #endif
-}
-
-uint8_t u8g_com_HAL_LPC1768_sw_spi_fn(u8g_t *u8g, uint8_t msg, uint8_t arg_val, void *arg_ptr) {
-  switch (msg) {
-    case U8G_COM_MSG_INIT:
-      u8g_SetPIOutput(u8g, U8G_PI_SCK);
-      u8g_SetPIOutput(u8g, U8G_PI_MOSI);
-      u8g_SetPIOutput(u8g, U8G_PI_CS);
-      u8g_SetPIOutput(u8g, U8G_PI_A0);
-      if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_SetPIOutput(u8g, U8G_PI_RESET);
-      SPI_speed = swSpiInit(LCD_SPI_SPEED, u8g->pin_list[U8G_PI_SCK], u8g->pin_list[U8G_PI_MOSI]);
-      u8g_SetPILevel(u8g, U8G_PI_SCK, 0);
-      u8g_SetPILevel(u8g, U8G_PI_MOSI, 0);
-      break;
-
-    case U8G_COM_MSG_STOP:
-      break;
-
-    case U8G_COM_MSG_RESET:
-      if (U8G_PIN_NONE != u8g->pin_list[U8G_PI_RESET]) u8g_SetPILevel(u8g, U8G_PI_RESET, arg_val);
-      break;
-
-    case U8G_COM_MSG_CHIP_SELECT:
-      #if ANY(FYSETC_MINI_12864, MKS_MINI_12864)  // LCD SPI is running mode 3 while SD card is running mode 0
-        if (arg_val) {                               //   SCK idle state needs to be set to the proper idle state before
-                                                     //   the next chip select goes active
-          u8g_SetPILevel(u8g, U8G_PI_SCK, 1);        // Set SCK to mode 3 idle state before CS goes active
-          u8g_SetPILevel(u8g, U8G_PI_CS, LOW);
-        }
-        else {
-          u8g_SetPILevel(u8g, U8G_PI_CS, HIGH);
-          u8g_SetPILevel(u8g, U8G_PI_SCK, 0);  // Set SCK to mode 0 idle state after CS goes inactive
-        }
-      #else
-        u8g_SetPILevel(u8g, U8G_PI_CS, !arg_val);
-      #endif
-      break;
-
-    case U8G_COM_MSG_WRITE_BYTE:
-      u8g_sw_spi_HAL_LPC1768_shift_out(u8g->pin_list[U8G_PI_MOSI], u8g->pin_list[U8G_PI_SCK], arg_val);
-      break;
-
-    case U8G_COM_MSG_WRITE_SEQ: {
-        uint8_t *ptr = (uint8_t *)arg_ptr;
-        while (arg_val > 0) {
-          u8g_sw_spi_HAL_LPC1768_shift_out(u8g->pin_list[U8G_PI_MOSI], u8g->pin_list[U8G_PI_SCK], *ptr++);
-          arg_val--;
-        }
-      }
-      break;
-
-      case U8G_COM_MSG_WRITE_SEQ_P: {
-        uint8_t *ptr = (uint8_t *)arg_ptr;
-        while (arg_val > 0) {
-          u8g_sw_spi_HAL_LPC1768_shift_out(u8g->pin_list[U8G_PI_MOSI], u8g->pin_list[U8G_PI_SCK], u8g_pgm_read(ptr));
-          ptr++;
-          arg_val--;
-        }
-      }
-      break;
-
-    case U8G_COM_MSG_ADDRESS:                     /* define cmd (arg_val = 0) or data mode (arg_val = 1) */
-      u8g_SetPILevel(u8g, U8G_PI_A0, arg_val);
-      break;
-  }
-  return 1;
-}
-
-#endif // HAS_MARLINUI_U8GLIB && !IS_U8GLIB_ST7920
-#endif // TARGET_LPC4078
@@ -112,7 +112,7 @@
  #else
    #error "LCD_SERIAL_PORT must be from 1 to 9, or -1 for Native USB."
  #endif
-  #if HAS_DGUS_LCD
+  #if ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
  #endif
 #endif
@@ -138,7 +138,7 @@
    #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 ANY(HAS_DGUS_LCD, EXTENSIBLE_UI)
    #define LCD_SERIAL_TX_BUFFER_FREE() LCD_SERIAL.availableForWrite()
  #endif
 #endif
@@ -41,7 +41,7 @@ typedef uint32_t hal_timer_t;
 #define FTM0_TIMER_PRESCALE_BITS 0b011
 #define FTM1_TIMER_PRESCALE_BITS 0b010

-#define FTM0_TIMER_RATE (F_BUS / (FTM0_TIMER_PRESCALE)) // 60MHz / 8 = 7.5MHz
+#define FTM0_TIMER_RATE (F_BUS / (FTM0_TIMER_PRESCALE)) // 60MHz / 8 = 7500kHz
 #define FTM1_TIMER_RATE (F_BUS / (FTM1_TIMER_PRESCALE)) // 60MHz / 4 = 15MHz

 #define HAL_TIMER_RATE         (FTM0_TIMER_RATE)
@@ -37,8 +37,6 @@
  #define HAL_PATH(PATH, NAME) XSTR(PATH/HAL/LPC1768/NAME)
 #elif defined(ARDUINO_ARCH_HC32)
  #define HAL_PATH(PATH, NAME) XSTR(PATH/HAL/HC32/NAME)
-#elif defined(TARGET_LPC4078)
-  #define HAL_PATH(PATH, NAME) XSTR(PATH/HAL/LPC4078/NAME)
 #elif defined(__STM32F1__) || defined(TARGET_STM32F1)
  #define HAL_PATH(PATH, NAME) XSTR(PATH/HAL/STM32F1/NAME)
 #elif defined(ARDUINO_ARCH_STM32)
@@ -76,8 +76,6 @@
  #include "../LPC1768/Servo.h"
 #elif defined(ARDUINO_ARCH_HC32)
  #include "../HC32/Servo.h"
-#elif defined(TARGET_LPC4078)
-  #include "../LPC4078/Servo.h"
 #elif defined(__STM32F1__) || defined(TARGET_STM32F1)
  #include "../STM32F1/Servo.h"
 #elif defined(ARDUINO_ARCH_STM32)
@@ -410,7 +410,6 @@

 #define BOARD_TEENSY31_32             5100  // Teensy3.1 and Teensy3.2
 #define BOARD_TEENSY35_36             5101  // Teensy3.5 and Teensy3.6
-#define BOARD_EBAB                    5102

 //
 // STM32 ARM Cortex-M4F
@@ -89,7 +89,7 @@
 #define HYPOT2(x,y) (sq(x)+sq(y))
 #define NORMSQ(x,y,z) (sq(x)+sq(y)+sq(z))

-#define FLOAT_SQ(I) float(sq(I))
+#define FLOAT_SQ(I) sq(float(I))
 #define CIRCLE_AREA(R) (float(M_PI) * FLOAT_SQ(R))
 #define CIRCLE_CIRC(R) (2 * float(M_PI) * float(R))

@@ -197,8 +197,8 @@
 #define ENABLED(V...)       DO(ENA,&&,V)
 #define DISABLED(V...)      DO(DIS,&&,V)
 #define ANY(V...)          !DISABLED(V)
-#define ALL                 ENABLED
-#define NONE                DISABLED
+#define ALL(V...)           ENABLED(V)
+#define NONE(V...)          DISABLED(V)
 #define COUNT_ENABLED(V...) DO(ENA,+,V)
 #define MANY(V...)          (COUNT_ENABLED(V) > 1)

@@ -630,7 +630,7 @@
 #define DEFER4(M) M EMPTY EMPTY EMPTY EMPTY()()()()

 // Force define expansion
-#define EVAL           EVAL16
+#define EVAL(V...)     EVAL16(V)
 #define EVAL4096(V...) EVAL2048(EVAL2048(V))
 #define EVAL2048(V...) EVAL1024(EVAL1024(V))
 #define EVAL1024(V...) EVAL512(EVAL512(V))
@@ -34,7 +34,7 @@
  #include "../../feature/probe_temp_comp.h"
 #endif

-#if ANY(DWIN_LCD_PROUI, DWIN_CREALITY_LCD_JYERSUI)
+#if ANY(DWIN_CREALITY_LCD_JYERSUI, EXTENSIBLE_UI)
  #define VERBOSE_SINGLE_PROBE
 #endif

@@ -833,16 +833,6 @@ static_assert(COUNT(arm) == LOGICAL_AXES, "AXIS_RELATIVE_MODES must contain " _L
  #endif
 #endif

-/**
- * S_CURVE_ACCELERATION
- */
-#if ENABLED(S_CURVE_ACCELERATION) && defined(S_CURVE_FACTOR)
-  #if defined(__AVR__)
-    #error "S_CURVE_FACTOR is not implemented for AVR yet"
-  #endif
-  static_assert(WITHIN(S_CURVE_FACTOR, 0, 1), "S_CURVE_FACTOR must be from 0 to 1");
-#endif
-
 /**
 * Nonlinear Extrusion requirements
 */
@@ -42,7 +42,7 @@
 * version was tagged.
 */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2024-05-27"
+  #define STRING_DISTRIBUTION_DATE "2024-05-29"
 #endif

 /**
@@ -1343,7 +1343,7 @@ void MarlinUI::draw_status_screen() {
    void MenuItem_sdbase::draw(const bool sel, const uint8_t row, FSTR_P const, CardReader &theCard, const bool isDir) {
      lcd_put_lchar(0, row, sel ? LCD_STR_ARROW_RIGHT[0] : ' ');
      uint8_t n = LCD_WIDTH - 2;
-      n -= lcd_put_u8str_max(ui.scrolled_filename(theCard, n, sel), n);
+      n -= lcd_put_u8str_max(ui.scrolled_filename(theCard, n, row, sel), n);
      for (; n; --n) lcd_put_u8str(F(" "));
      lcd_put_lchar(isDir ? LCD_STR_FOLDER[0] : ' ');
    }
@@ -1086,7 +1086,7 @@ void MarlinUI::draw_status_screen() {
      lcd_moveto(0, row);
      lcd.write(sel ? LCD_STR_ARROW_RIGHT[0] : ' ');
      uint8_t n = LCD_WIDTH - 2;
-      n -= lcd_put_u8str_max(ui.scrolled_filename(theCard, n, sel), n);
+      n -= lcd_put_u8str_max(ui.scrolled_filename(theCard, n, row, sel), n);
      for (; n; --n) lcd.write(' ');
      lcd.write(isDir ? LCD_STR_FOLDER[0] : ' ');
      lcd.print_line();
@@ -606,7 +606,7 @@ void MarlinUI::clear_lcd() { } // Automatically cleared by Picture Loop
      const uint8_t maxlen = LCD_WIDTH - isDir;
      if (isDir) lcd_put_lchar(LCD_STR_FOLDER[0]);
      const pixel_len_t pixw = maxlen * (MENU_FONT_WIDTH);
-      pixel_len_t n = pixw - lcd_put_u8str_max(ui.scrolled_filename(theCard, maxlen, sel), pixw);
+      pixel_len_t n = pixw - lcd_put_u8str_max(ui.scrolled_filename(theCard, maxlen, row, sel), pixw);
      for (; n > MENU_FONT_WIDTH; n -= MENU_FONT_WIDTH) lcd_put_u8str(F(" "));
    }

@@ -487,7 +487,7 @@ void MarlinUI::draw_status_message(const bool blink) {
        maxlen -= 2;
      }

-      dwin_string.add(ui.scrolled_filename(theCard, maxlen, sel), maxlen);
+      dwin_string.add(ui.scrolled_filename(theCard, maxlen, row, sel), maxlen);
      uint8_t n = maxlen - dwin_string.length;
      while (n > 0) { dwin_string.add(' '); --n; }
      lcd_moveto(1, row);
@@ -765,6 +765,24 @@ namespace ExtUI {
    }
  #endif

+  #if HAS_SHAPING
+    float getShapingZeta(const axis_t axis) {
+      return stepper.get_shaping_damping_ratio(AxisEnum(axis));
+    }
+    void setShapingZeta(const float zeta, const axis_t axis) {
+      if (!WITHIN(zeta, 0, 1)) return;
+      stepper.set_shaping_damping_ratio(AxisEnum(axis), zeta);
+    }
+    float getShapingFrequency(const axis_t axis) {
+      return stepper.get_shaping_frequency(AxisEnum(axis));
+    }
+    void setShapingFrequency(const float freq, const axis_t axis) {
+      constexpr float min_freq = float(uint32_t(STEPPER_TIMER_RATE) / 2) / shaping_time_t(-2);
+      if (freq == 0.0f || freq > min_freq)
+        stepper.set_shaping_frequency(AxisEnum(axis), freq);
+    }
+  #endif
+
  #if HAS_JUNCTION_DEVIATION

    float getJunctionDeviation_mm() { return planner.junction_deviation_mm; }
@@ -933,6 +951,7 @@ namespace ExtUI {
  #if HAS_BED_PROBE
    float getProbeOffset_mm(const axis_t axis) { return probe.offset.pos[axis]; }
    void setProbeOffset_mm(const_float_t val, const axis_t axis) { probe.offset.pos[axis] = val; }
+    probe_limits_t getBedProbeLimits() { return probe_limits_t({ probe.min_x(), probe.min_y(), probe.max_x(), probe.max_y() }); }
  #endif

  #if ENABLED(BACKLASH_GCODE)
@@ -74,6 +74,7 @@ namespace ExtUI {
  #if ENABLED(MPC_AUTOTUNE)
    enum mpcresult_t : uint8_t { MPC_STARTED, MPC_TEMP_ERROR, MPC_INTERRUPTED, MPC_DONE };
  #endif
+  struct probe_limits_t { float xmin, ymin, xmax, ymax; };

  constexpr uint8_t extruderCount = EXTRUDERS;
  constexpr uint8_t hotendCount   = HOTENDS;
@@ -327,6 +328,13 @@ namespace ExtUI {
    void setLinearAdvance_mm_mm_s(const_float_t, const extruder_t);
  #endif

+  #if HAS_SHAPING
+    float getShapingZeta(const axis_t);
+    void setShapingZeta(const float, const axis_t);
+    float getShapingFrequency(const axis_t);
+    void setShapingFrequency(const float, const axis_t);
+  #endif
+
  // JD or Jerk Control
  #if HAS_JUNCTION_DEVIATION
    float getJunctionDeviation_mm();
@@ -367,6 +375,7 @@ namespace ExtUI {
  #if HAS_BED_PROBE
    float getProbeOffset_mm(const axis_t);
    void setProbeOffset_mm(const_float_t, const axis_t);
+    probe_limits_t getBedProbeLimits();
  #endif

  // Backlash Control
@@ -357,21 +357,25 @@ void MarlinUI::init() {
  #if HAS_MEDIA

    #if MARLINUI_SCROLL_NAME
-      static uint8_t filename_scroll_pos, filename_scroll_max;
+      uint8_t MarlinUI::filename_scroll_pos, MarlinUI::filename_scroll_max;
    #endif

-    const char * MarlinUI::scrolled_filename(CardReader &theCard, const uint8_t maxlen, const bool doScroll) {
+    const char * MarlinUI::scrolled_filename(CardReader &theCard, const uint8_t maxlen, uint8_t hash, const bool doScroll) {
      const char *outstr = theCard.longest_filename();
      if (theCard.longFilename[0]) {
        #if MARLINUI_SCROLL_NAME
          if (doScroll) {
-            filename_scroll_max = _MAX(0, utf8_strlen(theCard.longFilename) - maxlen);
-            if (filename_scroll_max) {
-              // Ensure filename_scroll_pos isn't out of bounds even though it should never happen.
-              if (filename_scroll_pos > filename_scroll_max) filename_scroll_pos = 0;
-              // Advance byte position corresponding to filename_scroll_pos char position
-              outstr += TERN(UTF_FILENAME_SUPPORT, utf8_byte_pos_by_char_num(outstr, filename_scroll_pos), filename_scroll_pos);
+            for (uint8_t l = FILENAME_LENGTH; l--;)
+              hash = ((hash << 1) | (hash >> 7)) ^ theCard.filename[l];      // rotate, xor
+            static uint8_t filename_scroll_hash;
+            if (filename_scroll_hash != hash) {                              // If the hash changed...
+              filename_scroll_hash = hash;                                   // Save the new hash
+              filename_scroll_max = _MAX(0, utf8_strlen(theCard.longFilename) - maxlen); // Update the scroll limit
+              filename_scroll_pos = 0;                                       // Reset scroll to the start
+              lcd_status_update_delay = 8;                                   // Don't scroll right away
            }
+            // Advance byte position corresponding to filename_scroll_pos char position
+            outstr += TERN(UTF_FILENAME_SUPPORT, utf8_byte_pos_by_char_num(outstr, filename_scroll_pos), filename_scroll_pos);
          }
        #else
          theCard.longFilename[
@@ -999,19 +1003,22 @@ void MarlinUI::init() {

    #endif // HAS_MARLINUI_MENU

-    const bool lcd_update_ms_elapsed = ELAPSED(ms, next_lcd_update_ms);
-    if (lcd_update_ms_elapsed) {
+    if (ELAPSED(ms, next_lcd_update_ms) || TERN0(HAS_MARLINUI_U8GLIB, drawing_screen)) {
+
      next_lcd_update_ms = ms + LCD_UPDATE_INTERVAL;

      #if HAS_TOUCH_BUTTONS
+
        if (on_status_screen()) next_lcd_update_ms += (LCD_UPDATE_INTERVAL) * 2;

        TERN_(HAS_ENCODER_ACTION, touch_buttons = touchBt.read_buttons());
+
      #endif

      TERN_(LCD_HAS_STATUS_INDICATORS, update_indicators());

      #if HAS_ENCODER_ACTION
+
        TERN_(HAS_SLOW_BUTTONS, slow_buttons = read_slow_buttons()); // Buttons that take too long to read in interrupt context

        if (TERN0(IS_RRW_KEYPAD, handle_keypad()))
@@ -1076,17 +1083,12 @@ void MarlinUI::init() {
          #endif

          refresh(LCDVIEW_REDRAW_NOW);
-          TERN_(HAS_MARLINUI_U8GLIB, drawing_screen = false);
-          #if MARLINUI_SCROLL_NAME
-            filename_scroll_max = 0;
-            filename_scroll_pos = 0;
-            lcd_status_update_delay = 9;
-          #endif

          #if LED_POWEROFF_TIMEOUT > 0
            if (!powerManager.psu_on) leds.reset_timeout(ms);
          #endif
        } // encoder activity
+
      #endif // HAS_ENCODER_ACTION

      // This runs every ~100ms when idling often enough.
@@ -1095,23 +1097,19 @@ void MarlinUI::init() {
        lcd_status_update_delay = TERN(HAS_MARLINUI_U8GLIB, 12, 9);
        if (max_display_update_time) max_display_update_time--;  // Be sure never go to a very big number
        refresh(LCDVIEW_REDRAW_NOW);
-        TERN_(HAS_MARLINUI_U8GLIB, drawing_screen = false);
      }

-      #if MARLINUI_SCROLL_NAME
+      #if ALL(HAS_MARLINUI_MENU, SCROLL_LONG_FILENAMES)
        // If scrolling of long file names is enabled and we are in the sd card menu,
        // cause a refresh to occur until all the text has scrolled into view.
-        if (currentScreen == menu_media && filename_scroll_max && !lcd_status_update_delay--) {
+        if (currentScreen == menu_media && !lcd_status_update_delay--) {
          lcd_status_update_delay = ++filename_scroll_pos >= filename_scroll_max ? 12 : 4; // Long delay at end and start
          if (filename_scroll_pos > filename_scroll_max) filename_scroll_pos = 0;
          refresh(LCDVIEW_REDRAW_NOW);
-          TERN_(HAS_MARLINUI_U8GLIB, drawing_screen = false);
          reset_status_timeout(ms);
        }
      #endif
-    }

-    if (lcd_update_ms_elapsed || drawing_screen) {
      // Then we want to use only 50% of the time
      const uint16_t bbr2 = planner.block_buffer_runtime() >> 1;

@@ -1133,6 +1131,7 @@ void MarlinUI::init() {
        TERN_(HAS_ADC_BUTTONS, keypad_buttons = 0);

        #if HAS_MARLINUI_U8GLIB
+
          #if ENABLED(LIGHTWEIGHT_UI)
            const bool in_status = on_status_screen(),
                       do_u8g_loop = !in_status;
@@ -1161,11 +1160,14 @@ void MarlinUI::init() {
              return;
            }
          }
+
        #else
+
          run_current_screen();

          // Apply all DWIN drawing after processing
          TERN_(IS_DWIN_MARLINUI, dwinUpdateLCD());
+
        #endif

        TERN_(HAS_MARLINUI_MENU, lcd_clicked = false);
@@ -1210,7 +1212,8 @@ void MarlinUI::init() {
        case LCDVIEW_CALL_NO_REDRAW:
        default: break;
      } // switch
-    }
+
+    } // ELAPSED(ms, next_lcd_update_ms)

    TERN_(HAS_GRAPHICAL_TFT, tft_idle());
  }
@@ -644,7 +644,10 @@ public:
    #if ALL(SCROLL_LONG_FILENAMES, HAS_MARLINUI_MENU)
      #define MARLINUI_SCROLL_NAME 1
    #endif
-    static const char * scrolled_filename(CardReader &theCard, const uint8_t maxlen, const bool doScroll);
+    #if MARLINUI_SCROLL_NAME
+      static uint8_t filename_scroll_pos, filename_scroll_max;
+    #endif
+    static const char * scrolled_filename(CardReader &theCard, const uint8_t maxlen, uint8_t hash, const bool doScroll);
  #endif

  #if HAS_PREHEAT
@@ -523,12 +523,12 @@ void menu_backlash();
    // M204 T Travel Acceleration
    EDIT_ITEM_FAST(float5_25, MSG_A_TRAVEL, &planner.settings.travel_acceleration, 25, max_accel);

-    //#define EDIT_AMAX(Q,L) EDIT_ITEM_FAST_N(long5_25, _AXIS(Q), MSG_AMAX_N, &planner.settings.max_acceleration_mm_per_s2[_AXIS(Q)], L, max_accel_edit_scaled[_AXIS(Q)], []{ planner.refresh_acceleration_rates(); })
-    //NUM_AXIS_CODE(
-    //  EDIT_AMAX(A, 100), EDIT_AMAX(B, 100), EDIT_AMAX(C, 10),
-    //  EDIT_AMAX(I,  10), EDIT_AMAX(J,  10), EDIT_AMAX(K, 10),
-    //  EDIT_AMAX(U,  10), EDIT_AMAX(V,  10), EDIT_AMAX(W, 10)
-    //);
+    #define EDIT_AMAX(Q,L) EDIT_ITEM_FAST_N(long5_25, _AXIS(Q), MSG_AMAX_N, &planner.settings.max_acceleration_mm_per_s2[_AXIS(Q)], L, max_accel_edit_scaled[_AXIS(Q)], []{ planner.refresh_acceleration_rates(); })
+    NUM_AXIS_CODE(
+      EDIT_AMAX(A, 100), EDIT_AMAX(B, 100), EDIT_AMAX(C, 10),
+      EDIT_AMAX(I,  10), EDIT_AMAX(J,  10), EDIT_AMAX(K, 10),
+      EDIT_AMAX(U,  10), EDIT_AMAX(V,  10), EDIT_AMAX(W, 10)
+    );

    #if ENABLED(DISTINCT_E_FACTORS)
      EDIT_ITEM_FAST(long5_25, MSG_AMAX_E, &planner.settings.max_acceleration_mm_per_s2[E_AXIS_N(active_extruder)], 100, max_accel_edit_scaled.e, []{ planner.refresh_acceleration_rates(); });
@@ -538,7 +538,7 @@ void menu_backlash();
            planner.refresh_acceleration_rates();
       });
    #elif E_STEPPERS
-      //EDIT_ITEM_FAST(long5_25, MSG_AMAX_E, &planner.settings.max_acceleration_mm_per_s2[E_AXIS], 100, max_accel_edit_scaled.e, []{ planner.refresh_acceleration_rates(); });
+      EDIT_ITEM_FAST(long5_25, MSG_AMAX_E, &planner.settings.max_acceleration_mm_per_s2[E_AXIS], 100, max_accel_edit_scaled.e, []{ planner.refresh_acceleration_rates(); });
    #endif

    #ifdef XY_FREQUENCY_LIMIT
@@ -386,7 +386,7 @@ void MenuItem_static::draw(const uint8_t row, FSTR_P const ftpl, const uint8_t s
    menu_item(row, sel);
    if (isDir) tft.add_image(MENU_ITEM_ICON_X, MENU_ITEM_ICON_Y, imgDirectory, COLOR_MENU_TEXT, sel ? COLOR_SELECTION_BG : COLOR_BACKGROUND);
    uint8_t maxlen = (MENU_ITEM_HEIGHT) - (MENU_TEXT_Y) + 1;
-    tft.add_text(MENU_ITEM_ICON_SPACE, MENU_TEXT_Y, COLOR_MENU_TEXT, ui.scrolled_filename(theCard, maxlen, sel));
+    tft.add_text(MENU_ITEM_ICON_SPACE, MENU_TEXT_Y, COLOR_MENU_TEXT, ui.scrolled_filename(theCard, maxlen, row, sel));
  }

 #endif
@@ -128,6 +128,7 @@ Planner planner;
 block_t Planner::block_buffer[BLOCK_BUFFER_SIZE];
 volatile uint8_t Planner::block_buffer_head,    // Index of the next block to be pushed
                 Planner::block_buffer_nonbusy, // Index of the first non-busy block
+                 Planner::block_buffer_planned, // Index of the optimally planned block
                 Planner::block_buffer_tail;    // Index of the busy block, if any
 uint16_t Planner::cleaning_buffer_counter;      // A counter to disable queuing of blocks
 uint8_t Planner::delay_before_delivering;       // Delay block delivery so initial blocks in an empty queue may merge
@@ -149,7 +150,7 @@ planner_settings_t Planner::settings;           // Initialized by settings.load(
  const uint8_t laser_power_floor = cutter.pct_to_ocr(SPEED_POWER_MIN);
 #endif

-uint64_t Planner::max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) Derived from mm_per_s2
+uint32_t Planner::max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) Derived from mm_per_s2

 #if HAS_JUNCTION_DEVIATION
  float Planner::junction_deviation_mm;         // (mm) M205 J
@@ -169,7 +170,7 @@ uint64_t Planner::max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) D
 #endif

 #if ENABLED(DIRECT_STEPPING)
-  uint64_t Planner::last_page_step_rate = 0;
+  uint32_t Planner::last_page_step_rate = 0;
  AxisBits Planner::last_page_dir; // = 0
 #endif

@@ -219,7 +220,7 @@ uint64_t Planner::max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) D

 xyze_long_t Planner::position{0};

-uint64_t Planner::acceleration_long_cutoff;
+uint32_t Planner::acceleration_long_cutoff;

 xyze_float_t Planner::previous_speed;
 float Planner::previous_nominal_speed;
@@ -247,7 +248,7 @@ float Planner::previous_nominal_speed;
 #endif

 #if HAS_WIRED_LCD
-  volatile uint64_t Planner::block_buffer_runtime_us = 0;
+  volatile uint32_t Planner::block_buffer_runtime_us = 0;
 #endif

 /**
@@ -337,7 +338,7 @@ void Planner::init() {
     *  // Compute initial estimation of 0x1000000/x -
     *  // Get most significant bit set on divider
     *  uint8_t idx = 0;
-     *  uint64_t nr = d;
+     *  uint32_t nr = d;
     *  if (!(nr & 0xFF0000)) {
     *    nr <<= 8; idx += 8;
     *    if (!(nr & 0xFF0000)) { nr <<= 8; idx += 8; }
@@ -347,16 +348,16 @@ void Planner::init() {
     *  if (!(nr & 0x800000)) { nr <<= 1; idx += 1; }
     *
     *  // Isolate top 9 bits of the denominator, to be used as index into the initial estimation table
-     *  uint64_t tidx = nr >> 15,                                       // top 9 bits. bit8 is always set
+     *  uint32_t tidx = nr >> 15,                                       // top 9 bits. bit8 is always set
     *           ie = inv_tab[tidx & 0xFF] + 256,                       // Get the table value. bit9 is always set
     *           x = idx <= 8 ? (ie >> (8 - idx)) : (ie << (idx - 8));  // Position the estimation at the proper place
     *
-     *  x = uint64_t((x * uint64_t(_BV(25) - x * d)) >> 24);            // Refine estimation by newton-raphson. 1 iteration is enough
-     *  const uint64_t r = _BV(24) - x * d;                             // Estimate remainder
+     *  x = uint32_t((x * uint64_t(_BV(25) - x * d)) >> 24);            // Refine estimation by newton-raphson. 1 iteration is enough
+     *  const uint32_t r = _BV(24) - x * d;                             // Estimate remainder
     *  if (r >= d) x++;                                                // Check whether to adjust result
-     *  return uint64_t(x);                                             // x holds the proper estimation
+     *  return uint32_t(x);                                             // x holds the proper estimation
     */
-    static uint64_t get_period_inverse(uint64_t d) {
+    static uint32_t get_period_inverse(uint32_t d) {

      static const uint8_t inv_tab[256] PROGMEM = {
        255,253,252,250,248,246,244,242,240,238,236,234,233,231,229,227,
@@ -380,7 +381,7 @@ void Planner::init() {
      // For small denominators, it is cheaper to directly store the result.
      //  For bigger ones, just ONE Newton-Raphson iteration is enough to get
      //  maximum precision we need
-      static const uint64_t small_inv_tab[111] PROGMEM = {
+      static const uint32_t small_inv_tab[111] PROGMEM = {
        16777216,16777216,8388608,5592405,4194304,3355443,2796202,2396745,2097152,1864135,1677721,1525201,1398101,1290555,1198372,1118481,
        1048576,986895,932067,883011,838860,798915,762600,729444,699050,671088,645277,621378,599186,578524,559240,541200,
        524288,508400,493447,479349,466033,453438,441505,430185,419430,409200,399457,390167,381300,372827,364722,356962,
@@ -717,18 +718,20 @@ void Planner::init() {
      );

      // Return the result
-      return r11 | (uint16_t(r12) << 8) | (uint64_t(r13) << 16);
+      return r11 | (uint16_t(r12) << 8) | (uint32_t(r13) << 16);
    }
  #else
    // All other 32-bit MPUs can easily do inverse using hardware division,
    // so we don't need to reduce precision or to use assembly language at all.
    // This routine, for all other archs, returns 0x100000000 / d ~= 0xFFFFFFFF / d
-    FORCE_INLINE static uint64_t get_period_inverse(const uint64_t d) {
+    FORCE_INLINE static uint32_t get_period_inverse(const uint32_t d) {
      return d ? 0xFFFFFFFF / d : 0xFFFFFFFF;
    }
  #endif
 #endif

+#define MINIMAL_STEP_RATE 120
+
 /**
 * Get the current block for processing
 * and mark the block as busy.
@@ -765,6 +768,10 @@ block_t* Planner::get_current_block() {
    // As this block is busy, advance the nonbusy block pointer
    block_buffer_nonbusy = next_block_index(block_buffer_tail);

+    // Push block_buffer_planned pointer, if encountered.
+    if (block_buffer_tail == block_buffer_planned)
+      block_buffer_planned = block_buffer_nonbusy;
+
    // Return the block
    return block;
  }
@@ -777,37 +784,33 @@ block_t* Planner::get_current_block() {

 /**
 * Calculate trapezoid parameters, multiplying the entry- and exit-speeds
- * by the provided factors. If entry_factor is 0 don't change the initial_rate.
- * Assumes that the implied initial_rate and final_rate are no less than
- * sqrt(block->acceleration_steps_per_s2 / 2). This is ensured through
- * minimum_planner_speed_sqr / min_entry_speed_sqr though note there's one
- * exception in recalculate_trapezoids().
+ * by the provided factors. Requires that initial_rate and final_rate are
+ * no less than sqrt(block->acceleration_steps_per_s2 / 2), which is ensured
+ * through minimum_planner_speed_sqr in _populate_block().
 **
 * ############ VERY IMPORTANT ############
 * NOTE that the PRECONDITION to call this function is that the block is
 * NOT BUSY and it is marked as RECALCULATE. That WARRANTIES the Stepper ISR
- * is not and will not use the block while we modify it.
+ * is not and will not use the block while we modify it, so it is safe to
+ * alter its values.
 */
-void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t entry_speed, const_float_t exit_speed) {
+void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t entry_factor, const_float_t exit_factor) {

-  const float spmm = block->steps_per_mm;
-  uint64_t initial_rate = entry_speed ? _MAX(long(MINIMAL_STEP_RATE), LROUND(entry_speed * spmm)) : block->initial_rate,
-           final_rate = _MAX(long(MINIMAL_STEP_RATE), LROUND(exit_speed * spmm));
+  uint32_t initial_rate = LROUND(block->nominal_rate * entry_factor),
+           final_rate = LROUND(block->nominal_rate * exit_factor); // (steps per second)

  // Legacy check against supposed timer overflow. However Stepper::calc_timer_interval() already
  // should protect against it. But removing this code produces judder in direction-switching
  // moves. This is because the current discrete stepping math diverges from physical motion under
  // constant acceleration when acceleration_steps_per_s2 is large compared to initial/final_rate.
-  NOLESS(initial_rate, uint64_t(MINIMAL_STEP_RATE));  // Enforce the minimum speed
-  NOLESS(final_rate, uint64_t(MINIMAL_STEP_RATE));
-
-  NOLESS(block->nominal_rate, MINIMAL_STEP_RATE);
+  NOLESS(initial_rate, uint32_t(MINIMAL_STEP_RATE));  // Enforce the minimum speed
+  NOLESS(final_rate, uint32_t(MINIMAL_STEP_RATE));
  NOMORE(initial_rate, block->nominal_rate);          // NOTE: The nominal rate may be less than MINIMAL_STEP_RATE!
  NOMORE(final_rate, block->nominal_rate);

  #if ANY(S_CURVE_ACCELERATION, LIN_ADVANCE)
    // If we have some plateau time, the cruise rate will be the nominal rate
-    uint64_t cruise_rate = block->nominal_rate;
+    uint32_t cruise_rate = block->nominal_rate;
  #endif

  // Steps for acceleration, plateau and deceleration
@@ -824,6 +827,7 @@ void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t
                // Steps required for acceleration, deceleration to/from nominal rate
                decelerate_steps_float = half_inverse_accel * (nominal_rate_sq - FLOAT_SQ(final_rate)),
                accelerate_steps_float = half_inverse_accel * (nominal_rate_sq - FLOAT_SQ(initial_rate));
+    // Aims to fully reach nominal and final rates
    accelerate_steps = CEIL(accelerate_steps_float);
    decelerate_steps = CEIL(decelerate_steps_float);

@@ -849,7 +853,7 @@ void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t
  #if ENABLED(S_CURVE_ACCELERATION)
    const float rate_factor = inverse_accel * (STEPPER_TIMER_RATE);
    // Jerk controlled speed requires to express speed versus time, NOT steps
-    uint64_t acceleration_time = rate_factor * float(cruise_rate - initial_rate),
+    uint32_t acceleration_time = rate_factor * float(cruise_rate - initial_rate),
             deceleration_time = rate_factor * float(cruise_rate - final_rate),
    // And to offload calculations from the ISR, we also calculate the inverse of those times here
             acceleration_time_inverse = get_period_inverse(acceleration_time),
@@ -938,16 +942,16 @@ void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t
 *
 *  Recalculates the motion plan according to the following basic guidelines:
 *
- *    1. Go over blocks sequentially in reverse order and maximize the entry junction speed:
- *      a. Entry speed should stay below/at the pre-computed maximum junction speed limit
- *      b. Aim for the maximum entry speed which is the one reverse-computed from its exit speed
- *         (next->entry_speed) if assuming maximum deceleration over the full block travel distance
- *      c. The last (newest appended) block uses safe_exit_speed exit speed (there's no 'next')
- *    2. Go over blocks in chronological (forward) order and fix the exit junction speed:
- *      a. Exit speed (next->entry_speed) must be below/at the maximum exit speed forward-computed
- *         from its entry speed if assuming maximum acceleration over the full block travel distance
- *      b. Exit speed should stay above/at the pre-computed minimum junction speed limit
- *    3. Convert entry / exit speeds (mm/s) into final/initial steps/s
+ *    1. Go over every feasible block sequentially in reverse order and calculate the junction speeds
+ *        (i.e. current->entry_speed) such that:
+ *      a. No junction speed exceeds the pre-computed maximum junction speed limit or nominal speeds of
+ *         neighboring blocks.
+ *      b. A block entry speed cannot exceed one reverse-computed from its exit speed (next->entry_speed)
+ *         with a maximum allowable deceleration over the block travel distance.
+ *      c. The last (or newest appended) block is planned from safe_exit_speed_sqr.
+ *    2. Go over every block in chronological (forward) order and dial down junction speed values if
+ *      a. The exit speed exceeds the one forward-computed from its entry speed with the maximum allowable
+ *         acceleration over the block travel distance.
 *
 *  When these stages are complete, the planner will have maximized the velocity profiles throughout the all
 *  of the planner blocks, where every block is operating at its maximum allowable acceleration limits. In
@@ -955,22 +959,28 @@ void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t
 *  are possible. If a new block is added to the buffer, the plan is recomputed according to the said
 *  guidelines for a new optimal plan.
 *
- *  To increase computational efficiency of these guidelines:
- *    1. We keep track of which blocks need calculation (block->flag.recalculate)
- *    2. We stop the reverse pass on the first block whose entry_speed == max_entry_speed. As soon
- *       as that happens, there can be no further increases (ensured by the previous recalculate)
- *    3. On the forward pass we skip through to the first block with a modified exit speed
- *       (next->entry_speed)
- *    4. On the forward pass if we encounter a full acceleration block that limits its exit speed
- *       (next->entry_speed) we also update the maximum for that junction (next->max_entry_speed)
- *       so it's never updated again
- *    5. We use speed squared (ex: entry_speed_sqr in mm^2/s^2) in acceleration limit computations
- *    6. We don't recompute sqrt(entry_speed_sqr) if the block's entry speed didn't change
+ *  To increase computational efficiency of these guidelines, a set of planner block pointers have been
+ *  created to indicate stop-compute points for when the planner guidelines cannot logically make any further
+ *  changes or improvements to the plan when in normal operation and new blocks are streamed and added to the
+ *  planner buffer. For example, if a subset of sequential blocks in the planner have been planned and are
+ *  bracketed by junction velocities at their maximums (or by the first planner block as well), no new block
+ *  added to the planner buffer will alter the velocity profiles within them. So we no longer have to compute
+ *  them. Or, if a set of sequential blocks from the first block in the planner (or a optimal stop-compute
+ *  point) are all accelerating, they are all optimal and can not be altered by a new block added to the
+ *  planner buffer, as this will only further increase the plan speed to chronological blocks until a maximum
+ *  junction velocity is reached. However, if the operational conditions of the plan changes from infrequently
+ *  used feed holds or feedrate overrides, the stop-compute pointers will be reset and the entire plan is
+ *  recomputed as stated in the general guidelines.
 *
 *  Planner buffer index mapping:
 *  - block_buffer_tail: Points to the beginning of the planner buffer. First to be executed or being executed.
 *  - block_buffer_head: Points to the buffer block after the last block in the buffer. Used to indicate whether
 *      the buffer is full or empty. As described for standard ring buffers, this block is always empty.
+ *  - block_buffer_planned: Points to the first buffer block after the last optimally planned block for normal
+ *      streaming operating conditions. Use for planning optimizations by avoiding recomputing parts of the
+ *      planner buffer that don't change with the addition of a new block, as describe above. In addition,
+ *      this block can never be less than block_buffer_tail and will always be pushed forward and maintain
+ *      this requirement when encountered by the Planner::release_current_block() routine during a cycle.
 *
 *  NOTE: Since the planner only computes on what's in the planner buffer, some motions with many short
 *        segments (e.g., complex curves) may seem to move slowly. This is because there simply isn't
@@ -993,8 +1003,7 @@ void Planner::calculate_trapezoid_for_block(block_t * const block, const_float_t
 */

 // The kernel called by recalculate() when scanning the plan from last to first entry.
-// Returns true if it could increase the current block's entry speed.
-bool Planner::reverse_pass_kernel(block_t * const current, const block_t * const next, const_float_t safe_exit_speed_sqr) {
+void Planner::reverse_pass_kernel(block_t * const current, const block_t * const next, const_float_t safe_exit_speed_sqr) {
  // We need to recalculate only for the last block added or if next->entry_speed_sqr changed.
  if (!next || next->flag.recalculate) {
    // And only if we're not already at max entry speed.
@@ -1012,136 +1021,196 @@ bool Planner::reverse_pass_kernel(block_t * const current, const block_t * const
        // become BUSY just before being marked RECALCULATE, so check for that!
        if (stepper.is_block_busy(current)) {
          // Block became busy. Clear the RECALCULATE flag (no point in
-          // recalculating BUSY blocks).
+          // recalculating BUSY blocks). And don't set its speed, as it can't
+          // be updated at this time.
          current->flag.recalculate = false;
        }
        else {
          // Block is not BUSY so this is ahead of the Stepper ISR:
-
+          // Just Set the new entry speed.
          current->entry_speed_sqr = new_entry_speed_sqr;
-          return true;
        }
      }
    }
  }
-  return false;
 }

 /**
 * recalculate() needs to go over the current plan twice.
- * Once in reverse and once forward. This implements the reverse pass that
- * coarsely maximizes the entry speeds starting from last block.
- * Requires there's at least one block with flag.recalculate in the buffer.
+ * Once in reverse and once forward. This implements the reverse pass.
 */
 void Planner::reverse_pass(const_float_t safe_exit_speed_sqr) {
  // Initialize block index to the last block in the planner buffer.
-  // This last block will have flag.recalculate set.
  uint8_t block_index = prev_block_index(block_buffer_head);

-  // The ISR may change block_buffer_nonbusy so get a stable local copy.
-  uint8_t nonbusy_block_index = block_buffer_nonbusy;
+  // Read the index of the last buffer planned block.
+  // The ISR may change it so get a stable local copy.
+  uint8_t planned_block_index = block_buffer_planned;

+  // If there was a race condition and block_buffer_planned was incremented
+  //  or was pointing at the head (queue empty) break loop now and avoid
+  //  planning already consumed blocks
+  if (planned_block_index == block_buffer_head) return;
+
+  // Reverse Pass: Coarsely maximize all possible deceleration curves back-planning from the last
+  // block in buffer. Cease planning when the last optimal planned or tail pointer is reached.
+  // NOTE: Forward pass will later refine and correct the reverse pass to create an optimal plan.
  const block_t *next = nullptr;
-  // Don't try to change the entry speed of the first non-busy block.
-  while (block_index != nonbusy_block_index) {
+  while (block_index != planned_block_index) {
+
+    // Perform the reverse pass
    block_t *current = &block_buffer[block_index];

    // Only process movement blocks
    if (current->is_move()) {
-      // If no entry speed increase was possible we end the reverse pass.
-      if (!reverse_pass_kernel(current, next, safe_exit_speed_sqr)) return;
+      reverse_pass_kernel(current, next, safe_exit_speed_sqr);
      next = current;
    }

+    // Advance to the next
    block_index = prev_block_index(block_index);

-    // The ISR could advance block_buffer_nonbusy while we were doing the reverse pass.
+    // The ISR could advance the block_buffer_planned while we were doing the reverse pass.
    // We must try to avoid using an already consumed block as the last one - So follow
    // changes to the pointer and make sure to limit the loop to the currently busy block
-    while (nonbusy_block_index != block_buffer_nonbusy) {
+    while (planned_block_index != block_buffer_planned) {

      // If we reached the busy block or an already processed block, break the loop now
-      if (block_index == nonbusy_block_index) return;
+      if (block_index == planned_block_index) return;

      // Advance the pointer, following the busy block
-      nonbusy_block_index = next_block_index(nonbusy_block_index);
+      planned_block_index = next_block_index(planned_block_index);
    }
  }
 }

-// The kernel called during the forward pass. Assumes current->flag.recalculate.
-void Planner::forward_pass_kernel(const block_t * const previous, block_t * const current) {
-  // Check if the previous block is accelerating.
-  if (previous->entry_speed_sqr < current->entry_speed_sqr) {
-    // Compute the maximum achievable speed if the previous block was fully accelerating.
-    float new_exit_speed_sqr = max_allowable_speed_sqr(-previous->acceleration, previous->entry_speed_sqr, previous->millimeters);
+// The kernel called by recalculate() when scanning the plan from first to last entry.
+void Planner::forward_pass_kernel(const block_t * const previous, block_t * const current, const uint8_t block_index) {
+  // Check against previous speed only on current->entry_speed_sqr changes (or if first time).
+  if (current->flag.recalculate) {
+    // If the previous block is accelerating check if it's too short to complete the full speed
+    // change then adjust the entry speed accordingly. Entry speeds have already been maximized.
+    if (previous->entry_speed_sqr < current->entry_speed_sqr) {
+      float new_entry_speed_sqr = max_allowable_speed_sqr(-previous->acceleration, previous->entry_speed_sqr, previous->millimeters);

-    if (new_exit_speed_sqr < current->entry_speed_sqr) {
-      // Current entry speed limited by full acceleration from previous entry speed.
+      // If true, previous block is full-acceleration and we can move the planned pointer forward.
+      if (new_entry_speed_sqr < current->entry_speed_sqr) {
+        // Current entry speed limited by full acceleration from previous entry speed.
+        // Make sure entry speed not lower than minimum_planner_speed_sqr.
+        NOLESS(new_entry_speed_sqr, current->min_entry_speed_sqr);
+        current->entry_speed_sqr = new_entry_speed_sqr;

-      // Make sure entry speed not lower than minimum_planner_speed_sqr.
-      NOLESS(new_exit_speed_sqr, current->min_entry_speed_sqr);
-      current->entry_speed_sqr = new_exit_speed_sqr;
-      // Ensure we don't try updating entry_speed_sqr again.
-      current->max_entry_speed_sqr = new_exit_speed_sqr;
+        // Set optimal plan pointer.
+        block_buffer_planned = block_index;
+      }
+      else {
+        // Previous entry speed has been maximized.
+        block_buffer_planned = prev_block_index(block_index);
+      }
    }
-  }

-  // The fully optimized entry speed is our new minimum speed.
-  current->min_entry_speed_sqr = current->entry_speed_sqr;
+    // Any block set at its maximum entry speed also creates an optimal plan up to this
+    // point in the buffer. When the plan is bracketed by either the beginning of the
+    // buffer and a maximum entry speed or two maximum entry speeds, every block in between
+    // cannot logically be further improved. Hence, we don't have to recompute them anymore.
+    if (current->entry_speed_sqr == current->max_entry_speed_sqr)
+      block_buffer_planned = block_index;
+  }
 }

 /**
- * Do the forward pass and recalculate the trapezoid speed profiles for all blocks in the plan
- * according to entry/exit speeds.
+ * recalculate() needs to go over the current plan twice.
+ * Once in reverse and once forward. This implements the forward pass.
+ */
+void Planner::forward_pass() {
+
+  // Forward Pass: Forward plan the acceleration curve from the planned pointer onward.
+  // Also scans for optimal plan breakpoints and appropriately updates the planned pointer.
+
+  // Begin at buffer planned pointer. Note that block_buffer_planned can be modified
+  //  by the stepper ISR,  so read it ONCE. It it guaranteed that block_buffer_planned
+  //  will never lead head, so the loop is safe to execute. Also note that the forward
+  //  pass will never modify the values at the tail.
+  uint8_t block_index = block_buffer_planned;
+
+  block_t *block;
+  const block_t * previous = nullptr;
+  while (block_index != block_buffer_head) {
+
+    // Perform the forward pass
+    block = &block_buffer[block_index];
+
+    // Only process movement blocks
+    if (block->is_move()) {
+      // If there's no previous block or the previous block is not
+      // BUSY (thus, modifiable) run the forward_pass_kernel. Otherwise,
+      // the previous block became BUSY, so assume the current block's
+      // entry speed can't be altered (since that would also require
+      // updating the exit speed of the previous block).
+      if (previous && !stepper.is_block_busy(previous))
+        forward_pass_kernel(previous, block, block_index);
+      previous = block;
+    }
+    // Advance to the previous
+    block_index = next_block_index(block_index);
+  }
+}
+
+/**
+ * Recalculate the trapezoid speed profiles for all blocks in the plan
+ * according to the entry_factor for each junction. Must be called by
+ * recalculate() after updating the blocks.
 */
 void Planner::recalculate_trapezoids(const_float_t safe_exit_speed_sqr) {
-  // Start with the block that's about to execute or is executing.
+  // The tail may be changed by the ISR so get a local copy.
  uint8_t block_index = block_buffer_tail,
          head_block_index = block_buffer_head;
+  // Since there could be a sync block in the head of the queue, and the
+  // next loop must not recalculate the head block (as it needs to be
+  // specially handled), scan backwards to the first non-SYNC block.
+  while (head_block_index != block_index) {

+    // Go back (head always point to the first free block)
+    const uint8_t prev_index = prev_block_index(head_block_index);
+
+    // Get the pointer to the block
+    block_t *prev = &block_buffer[prev_index];
+
+    // It the block is a move, we're done with this loop
+    if (prev->is_move()) break;
+
+    // Examine the previous block. This and all following are SYNC blocks
+    head_block_index = prev_index;
+  }
+
+  // Go from the tail (currently executed block) to the first block, without including it)
  block_t *block = nullptr, *next = nullptr;
-  float next_entry_speed = 0.0f;
+  float current_entry_speed = 0.0f, next_entry_speed = 0.0f;
  while (block_index != head_block_index) {

    next = &block_buffer[block_index];

+    // Only process movement blocks
    if (next->is_move()) {
-      // Check if the next block's entry speed changed
-      if (next->flag.recalculate) {
-        if (!block) {
-          // 'next' is the first move due to either being the first added move or due to the planner
-          // having completely fallen behind. Revert any reverse pass change.
-          next->entry_speed_sqr = next->min_entry_speed_sqr;
-          next_entry_speed = SQRT(next->min_entry_speed_sqr);
-        }
-        else {
-          // Try to fix exit speed which requires trapezoid recalculation
-          block->flag.recalculate = true;
+      next_entry_speed = SQRT(next->entry_speed_sqr);

-          // But there is an inherent race condition here, as the block may have
-          // become BUSY just before being marked RECALCULATE, so check for that!
-          if (stepper.is_block_busy(block)) {
-            // Block is BUSY so we can't change the exit speed. Revert any reverse pass change.
-            next->entry_speed_sqr = next->min_entry_speed_sqr;
-            if (!next->initial_rate) {
-              // 'next' was never calculated. Planner is falling behind so for maximum efficiency
-              // set next's stepping speed directly and forgo checking against min_entry_speed_sqr.
-              // calculate_trapezoid_for_block() can handle it, albeit sub-optimally.
-              next->initial_rate = block->final_rate;
-            }
-            // Note that at this point next_entry_speed is (still) 0.
-          }
-          else {
-            // Block is not BUSY: we won the race against the ISR or recalculate was already set
+      if (block) {

-            if (next->entry_speed_sqr != next->min_entry_speed_sqr)
-              forward_pass_kernel(block, next);
+        // If the next block is marked to RECALCULATE, also mark the previously-fetched one
+        if (next->flag.recalculate) block->flag.recalculate = true;

-            const float current_entry_speed = next_entry_speed;
-            next_entry_speed = SQRT(next->entry_speed_sqr);
+        // Recalculate if current block entry or exit junction speed has changed.
+        if (block->flag.recalculate) {

-            calculate_trapezoid_for_block(block, current_entry_speed, next_entry_speed);
+          // But there is an inherent race condition here, as the block maybe
+          // became BUSY, just before it was marked as RECALCULATE, so check
+          // if that is the case!
+          if (!stepper.is_block_busy(block)) {
+            // Block is not BUSY, we won the race against the Stepper ISR:
+
+            // NOTE: Entry and exit factors always > 0 by all previous logic operations.
+            const float nomr = 1.0f / block->nominal_speed;
+            calculate_trapezoid_for_block(block, current_entry_speed * nomr, next_entry_speed * nomr);
          }

          // Reset current only to ensure next trapezoid is computed - The
@@ -1151,17 +1220,30 @@ void Planner::recalculate_trapezoids(const_float_t safe_exit_speed_sqr) {
      }

      block = next;
+      current_entry_speed = next_entry_speed;
    }

    block_index = next_block_index(block_index);
  }

-  // Last/newest block in buffer. The above guarantees it's a move block.
-  if (block && block->flag.recalculate) {
-    const float current_entry_speed = next_entry_speed;
+  // Last/newest block in buffer. Always recalculated.
+  if (block) {
    next_entry_speed = SQRT(safe_exit_speed_sqr);

-    calculate_trapezoid_for_block(block, current_entry_speed, next_entry_speed);
+    // Mark the next(last) block as RECALCULATE, to prevent the Stepper ISR running it.
+    // As the last block is always recalculated here, there is a chance the block isn't
+    // marked as RECALCULATE yet. That's the reason for the following line.
+    block->flag.recalculate = true;
+
+    // But there is an inherent race condition here, as the block maybe
+    // became BUSY, just before it was marked as RECALCULATE, so check
+    // if that is the case!
+    if (!stepper.is_block_busy(block)) {
+      // Block is not BUSY, we won the race against the Stepper ISR:
+
+      const float nomr = 1.0f / block->nominal_speed;
+      calculate_trapezoid_for_block(block, current_entry_speed * nomr, next_entry_speed * nomr);
+    }

    // Reset block to ensure its trapezoid is computed - The stepper is free to use
    // the block from now on.
@@ -1169,10 +1251,14 @@ void Planner::recalculate_trapezoids(const_float_t safe_exit_speed_sqr) {
  }
 }

-// Requires there's at least one block with flag.recalculate in the buffer
 void Planner::recalculate(const_float_t safe_exit_speed_sqr) {
-  reverse_pass(safe_exit_speed_sqr);
-  // The forward pass is done as part of recalculate_trapezoids()
+  // Initialize block index to the last block in the planner buffer.
+  const uint8_t block_index = prev_block_index(block_buffer_head);
+  // If there is just one block, no planning can be done. Avoid it!
+  if (block_index != block_buffer_planned) {
+    reverse_pass(safe_exit_speed_sqr);
+    forward_pass();
+  }
  recalculate_trapezoids(safe_exit_speed_sqr);
 }

@@ -1581,7 +1667,7 @@ void Planner::quick_stop() {
  const bool was_enabled = stepper.suspend();

  // Drop all queue entries
-  block_buffer_nonbusy = block_buffer_head = block_buffer_tail;
+  block_buffer_nonbusy = block_buffer_planned = block_buffer_head = block_buffer_tail;

  // Restart the block delay for the first movement - As the queue was
  // forced to empty, there's no risk the ISR will touch this.
@@ -1909,9 +1995,9 @@ bool Planner::_populate_block(
  #if HAS_EXTRUDERS
    dm.e = (dist.e > 0);
    const float esteps_float = dist.e * e_factor[extruder];
-    const uint64_t esteps = ABS(esteps_float);
+    const uint32_t esteps = ABS(esteps_float);
  #else
-    constexpr uint64_t esteps = 0;
+    constexpr uint32_t esteps = 0;
  #endif

  // Clear all flags, including the "busy" bit
@@ -2350,8 +2436,7 @@ bool Planner::_populate_block(

  // Compute and limit the acceleration rate for the trapezoid generator.
  const float steps_per_mm = block->step_event_count * inverse_millimeters;
-  block->steps_per_mm = steps_per_mm;
-  uint64_t accel;
+  uint32_t accel;
  #if ENABLED(LIN_ADVANCE)
    bool use_advance_lead = false;
  #endif
@@ -2361,7 +2446,7 @@ bool Planner::_populate_block(
  else {
    #define LIMIT_ACCEL_LONG(AXIS,INDX) do{ \
      if (block->steps[AXIS] && max_acceleration_steps_per_s2[AXIS+INDX] < accel) { \
-        const uint64_t max_possible = max_acceleration_steps_per_s2[AXIS+INDX] * block->step_event_count / block->steps[AXIS]; \
+        const uint32_t max_possible = max_acceleration_steps_per_s2[AXIS+INDX] * block->step_event_count / block->steps[AXIS]; \
        NOMORE(accel, max_possible); \
      } \
    }while(0)
@@ -2405,7 +2490,7 @@ bool Planner::_populate_block(
          use_advance_lead = false;
        else {
          // Scale E acceleration so that it will be possible to jump to the advance speed.
-          const uint64_t max_accel_steps_per_s2 = MAX_E_JERK(extruder) / (extruder_advance_K[E_INDEX_N(extruder)] * e_D_ratio) * steps_per_mm;
+          const uint32_t max_accel_steps_per_s2 = MAX_E_JERK(extruder) / (extruder_advance_K[E_INDEX_N(extruder)] * e_D_ratio) * steps_per_mm;
          if (accel > max_accel_steps_per_s2) {
            accel = max_accel_steps_per_s2;
            if (ENABLED(LA_DEBUG)) SERIAL_ECHOLNPGM("Acceleration limited.");
@@ -2435,7 +2520,7 @@ bool Planner::_populate_block(
  block->acceleration_steps_per_s2 = accel;
  block->acceleration = accel / steps_per_mm;
  #if DISABLED(S_CURVE_ACCELERATION)
-    block->acceleration_rate = (uint64_t)(accel * (float(1UL << 24) / (STEPPER_TIMER_RATE)));
+    block->acceleration_rate = (uint32_t)(accel * (float(1UL << 24) / (STEPPER_TIMER_RATE)));
  #endif

  #if ENABLED(LIN_ADVANCE)
@@ -2448,7 +2533,7 @@ bool Planner::_populate_block(

      // reduce LA ISR frequency by calling it only often enough to ensure that there will
      // never be more than four extruder steps per call
-      for (uint64_t dividend = block->steps.e << 1; dividend <= (block->step_event_count >> 2); dividend <<= 1)
+      for (uint32_t dividend = block->steps.e << 1; dividend <= (block->step_event_count >> 2); dividend <<= 1)
        block->la_scaling++;

      #if ENABLED(LA_DEBUG)
@@ -2461,7 +2546,7 @@ bool Planner::_populate_block(
  // Formula for the average speed over a 1 step worth of distance if starting from zero and
  // accelerating at the current limit. Since we can only change the speed every step this is a
  // good lower limit for the entry and exit speeds. Note that for calculate_trapezoid_for_block()
-  // to work correctly this must be accurately set and propagated.
+  // to work correctly, this must be accurately set and propagated.
  minimum_planner_speed_sqr = 0.5f * block->acceleration / steps_per_mm;
  // Go straight to/from nominal speed if block->acceleration is too high for it.
  NOMORE(minimum_planner_speed_sqr, sq(block->nominal_speed));
@@ -2687,7 +2772,7 @@ bool Planner::_populate_block(
      // Advance affects E_AXIS speed and therefore jerk. Add a speed correction whenever
      // LA is turned OFF. No correction is applied when LA is turned ON (because it didn't
      // perform well; it takes more time/effort to push/melt filament than the reverse).
-      static uint64_t previous_advance_rate;
+      static uint32_t previous_advance_rate;
      static float previous_e_mm_per_step;
      if (dist.e < 0 && previous_advance_rate) {
        // Retract move after a segment with LA that ended with an E speed decrease.
@@ -2735,7 +2820,7 @@ bool Planner::_populate_block(
  #endif // CLASSIC_JERK

  // High acceleration limits override low jerk/junction deviation limits (as fixing trapezoids
-  // or reducing acceleration introduces too much complexity and/or too much compute).
+  // or reducing acceleration introduces too much complexity and/or too much compute)
  NOLESS(vmax_junction_sqr, minimum_planner_speed_sqr);

  // Max entry speed of this block equals the max exit speed of the previous block.
@@ -2744,8 +2829,6 @@ bool Planner::_populate_block(
  block->entry_speed_sqr = minimum_planner_speed_sqr;
  // Set min entry speed. Rarely it could be higher than the previous nominal speed but that's ok.
  block->min_entry_speed_sqr = minimum_planner_speed_sqr;
-  // Zero the initial_rate to indicate that calculate_trapezoid_for_block() hasn't been called yet.
-  block->initial_rate = 0;

  block->flag.recalculate = true;

@@ -3192,7 +3275,7 @@ void Planner::set_position_mm(const xyze_pos_t &xyze) {

 // Recalculate the steps/s^2 acceleration rates, based on the mm/s^2
 void Planner::refresh_acceleration_rates() {
-  uint64_t highest_rate = 1;
+  uint32_t highest_rate = 1;
  LOOP_DISTINCT_AXES(i) {
    max_acceleration_steps_per_s2[i] = settings.max_acceleration_mm_per_s2[i] * settings.axis_steps_per_mm[i];
    if (TERN1(DISTINCT_E_FACTORS, i < E_AXIS || i == E_AXIS_N(active_extruder)))
@@ -3305,7 +3388,7 @@ void Planner::set_max_feedrate(const AxisEnum axis, float inMaxFeedrateMMS) {
      const bool was_enabled = stepper.suspend();
    #endif

-    uint64_t bbru = block_buffer_runtime_us;
+    uint32_t bbru = block_buffer_runtime_us;

    #ifdef __AVR__
      // Reenable Stepper ISR
@@ -78,14 +78,6 @@
  #include "../feature/closedloop.h"
 #endif

-constexpr uint64_t MINIMAL_STEP_RATE = (
-  #ifdef CPU_32_BIT
-    _MAX((STEPPER_TIMER_RATE) / HAL_TIMER_TYPE_MAX, 1U) // 32-bit shouldn't go below 1
-  #else
-    (F_CPU) / 500000U   // AVR shouldn't go below 32 (16MHz) or 40 (20MHz)
-  #endif
-);
-
 // Feedrate for manual moves
 #ifdef MANUAL_FEEDRATE
  constexpr xyze_feedrate_t manual_feedrate_mm_m = MANUAL_FEEDRATE,
@@ -227,14 +219,13 @@ typedef struct PlannerBlock {
        min_entry_speed_sqr,                // Minimum allowable junction entry speed in (mm/sec)^2
        max_entry_speed_sqr,                // Maximum allowable junction entry speed in (mm/sec)^2
        millimeters,                        // The total travel of this block in mm
-        steps_per_mm,                       // steps/mm
        acceleration;                       // acceleration mm/sec^2

  union {
    abce_ulong_t steps;                     // Step count along each axis
    abce_long_t position;                   // New position to force when this sync block is executed
  };
-  uint64_t step_event_count;                // The number of step events required to complete this block
+  uint32_t step_event_count;                // The number of step events required to complete this block

  #if HAS_MULTI_EXTRUDER
    uint8_t extruder;                       // The extruder to move (if E move)
@@ -247,30 +238,30 @@ typedef struct PlannerBlock {
  #endif

  // Settings for the trapezoid generator
-  uint64_t accelerate_before,               // The index of the step event on which to start cruising
+  uint32_t accelerate_before,               // The index of the step event where cruising starts
           decelerate_start;                // The index of the step event on which to start decelerating

  #if ENABLED(S_CURVE_ACCELERATION)
-    uint64_t cruise_rate,                   // The actual cruise rate to use, between end of the acceleration phase and start of deceleration phase
+    uint32_t cruise_rate,                   // The actual cruise rate to use, between end of the acceleration phase and start of deceleration phase
             acceleration_time,             // Acceleration time and deceleration time in STEP timer counts
             deceleration_time,
             acceleration_time_inverse,     // Inverse of acceleration and deceleration periods, expressed as integer. Scale depends on CPU being used
             deceleration_time_inverse;
  #else
-    uint64_t acceleration_rate;             // Acceleration rate in (2^24 steps)/timer_ticks*s
+    uint32_t acceleration_rate;             // Acceleration rate in (2^24 steps)/timer_ticks*s
  #endif

  AxisBits direction_bits;                  // Direction bits set for this block, where 1 is negative motion

  // Advance extrusion
  #if ENABLED(LIN_ADVANCE)
-    uint64_t la_advance_rate;               // The rate at which steps are added whilst accelerating
+    uint32_t la_advance_rate;               // The rate at which steps are added whilst accelerating
    uint8_t  la_scaling;                    // Scale ISR frequency down and step frequency up by 2 ^ la_scaling
    uint16_t max_adv_steps,                 // Max advance steps to get cruising speed pressure
             final_adv_steps;               // Advance steps for exit speed pressure
  #endif

-  uint64_t nominal_rate,                    // The nominal step rate for this block in step_events/sec
+  uint32_t nominal_rate,                    // The nominal step rate for this block in step_events/sec
           initial_rate,                    // The jerk-adjusted step rate at start of block
           final_rate,                      // The minimal rate at exit
           acceleration_steps_per_s2;       // acceleration steps/sec^2
@@ -292,11 +283,11 @@ typedef struct PlannerBlock {
  #endif

  #if HAS_WIRED_LCD
-    uint64_t segment_time_us;
+    uint32_t segment_time_us;
  #endif

  #if ENABLED(POWER_LOSS_RECOVERY)
-    uint64_t sdpos;
+    uint32_t sdpos;
    xyze_pos_t start_position;
  #endif

@@ -347,7 +338,7 @@ constexpr uint8_t block_inc_mod(const uint8_t v1, const uint8_t v2) {
 #endif

 typedef struct PlannerSettings {
-   uint64_t max_acceleration_mm_per_s2[DISTINCT_AXES], // (mm/s^2) M201 XYZE
+   uint32_t max_acceleration_mm_per_s2[DISTINCT_AXES], // (mm/s^2) M201 XYZE
            min_segment_time_us;                // (µs) M205 B

  // (steps) M92 XYZE - Steps per millimeter
@@ -451,6 +442,7 @@ class Planner {
    static block_t block_buffer[BLOCK_BUFFER_SIZE];
    static volatile uint8_t block_buffer_head,      // Index of the next block to be pushed
                            block_buffer_nonbusy,   // Index of the first non busy block
+                            block_buffer_planned,   // Index of the optimally planned block
                            block_buffer_tail;      // Index of the busy block, if any
    static uint16_t cleaning_buffer_counter;        // A counter to disable queuing of blocks
    static uint8_t delay_before_delivering;         // This counter delays delivery of blocks when queue becomes empty to allow the opportunity of merging blocks
@@ -460,7 +452,7 @@ class Planner {
    #endif

    #if ENABLED(DIRECT_STEPPING)
-      static uint64_t last_page_step_rate;          // Last page step rate given
+      static uint32_t last_page_step_rate;          // Last page step rate given
      static AxisBits last_page_dir;                // Last page direction given, where 1 represents forward or positive motion
    #endif

@@ -487,7 +479,7 @@ class Planner {
      static laser_state_t laser_inline;
    #endif

-    static uint64_t max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) Derived from mm_per_s2
+    static uint32_t max_acceleration_steps_per_s2[DISTINCT_AXES]; // (steps/s^2) Derived from mm_per_s2

    #if ENABLED(EDITABLE_STEPS_PER_UNIT)
      static float mm_per_step[DISTINCT_AXES];        // Millimeters per step
@@ -577,7 +569,7 @@ class Planner {
    /**
     * Limit where 64bit math is necessary for acceleration calculation
     */
-    static uint64_t acceleration_long_cutoff;
+    static uint32_t acceleration_long_cutoff;

    #ifdef MAX7219_DEBUG_SLOWDOWN
      friend class Max7219;
@@ -594,7 +586,7 @@ class Planner {
    #endif

    #if HAS_WIRED_LCD
-      volatile static uint64_t block_buffer_runtime_us; // Theoretical block buffer runtime in µs
+      volatile static uint32_t block_buffer_runtime_us; // Theoretical block buffer runtime in µs
    #endif

  public:
@@ -812,7 +804,7 @@ class Planner {
    FORCE_INLINE static uint8_t nonbusy_movesplanned() { return block_dec_mod(block_buffer_head, block_buffer_nonbusy); }

    // Remove all blocks from the buffer
-    FORCE_INLINE static void clear_block_buffer() { block_buffer_nonbusy = block_buffer_head = block_buffer_tail = 0; }
+    FORCE_INLINE static void clear_block_buffer() { block_buffer_nonbusy = block_buffer_planned = block_buffer_head = block_buffer_tail = 0; }

    // Check if movement queue is full
    FORCE_INLINE static bool is_full() { return block_buffer_tail == next_block_index(block_buffer_head); }
@@ -1089,12 +1081,13 @@ class Planner {
      }
    #endif

-    static void calculate_trapezoid_for_block(block_t * const block, const_float_t entry_speed, const_float_t exit_speed);
+    static void calculate_trapezoid_for_block(block_t * const block, const_float_t entry_factor, const_float_t exit_factor);

-    static bool reverse_pass_kernel(block_t * const current, const block_t * const next, const_float_t safe_exit_speed_sqr);
-    static void forward_pass_kernel(const block_t * const previous, block_t * const current);
+    static void reverse_pass_kernel(block_t * const current, const block_t * const next, const_float_t safe_exit_speed_sqr);
+    static void forward_pass_kernel(const block_t * const previous, block_t * const current, uint8_t block_index);

    static void reverse_pass(const_float_t safe_exit_speed_sqr);
+    static void forward_pass();

    static void recalculate_trapezoids(const_float_t safe_exit_speed_sqr);

@@ -58,10 +58,16 @@
 *
 *                           time ----->
 *
- *  The trapezoid is the shape the speed curve over time. It starts at block->initial_rate, accelerates
- *  while step_events_completed < block->accelerate_before, then starts cruising at constant speed while
- *  step_events_completed < block->decelerate_start, then it decelerates until the trapezoid generator is reset.
- *  The slope of acceleration is calculated using v = u + at where t is the accumulated timer values of the steps so far.
+ *  The speed over time graph forms a TRAPEZOID. The slope of acceleration is calculated by
+ *    v = u + t
+ *  where 't' is the accumulated timer values of the steps so far.
+ *
+ *  The Stepper ISR dynamically executes acceleration, deceleration, and cruising according to the block parameters.
+ *    - Start at block->initial_rate.
+ *    - Accelerate while step_events_completed < block->accelerate_before.
+ *    - Cruise while step_events_completed < block->decelerate_start.
+ *    - Decelerate after that, until all steps are completed.
+ *    - Reset the trapezoid generator.
 */

 /**
@@ -154,9 +160,9 @@ Stepper stepper; // Singleton

 #if HAS_MOTOR_CURRENT_SPI || HAS_MOTOR_CURRENT_PWM
  bool Stepper::initialized; // = false
-  uint64_t Stepper::motor_current_setting[MOTOR_CURRENT_COUNT]; // Initialized by settings.load()
+  uint32_t Stepper::motor_current_setting[MOTOR_CURRENT_COUNT]; // Initialized by settings.load()
  #if HAS_MOTOR_CURRENT_SPI
-    constexpr uint64_t Stepper::digipot_count[];
+    constexpr uint32_t Stepper::digipot_count[];
  #endif
 #endif

@@ -194,7 +200,7 @@ bool Stepper::abort_current_block;
 #endif

 // In timer_ticks
-uint64_t Stepper::acceleration_time, Stepper::deceleration_time;
+uint32_t Stepper::acceleration_time, Stepper::deceleration_time;

 #if MULTISTEPPING_LIMIT > 1
  uint8_t Stepper::steps_per_isr = 1; // Count of steps to perform per Stepper ISR call
@@ -223,7 +229,7 @@ uint64_t Stepper::acceleration_time, Stepper::deceleration_time;
 xyze_long_t Stepper::delta_error{0};

 xyze_long_t Stepper::advance_dividend{0};
-uint64_t Stepper::advance_divisor = 0,
+uint32_t Stepper::advance_divisor = 0,
         Stepper::step_events_completed = 0, // The number of step events executed in the current block
         Stepper::accelerate_before,         // The count at which to start cruising
         Stepper::decelerate_start,          // The count at which to start decelerating
@@ -239,8 +245,8 @@ uint64_t Stepper::advance_divisor = 0,
  int32_t __attribute__((used)) Stepper::bezier_A __asm__("bezier_A");    // A coefficient in Bézier speed curve with alias for assembler
  int32_t __attribute__((used)) Stepper::bezier_B __asm__("bezier_B");    // B coefficient in Bézier speed curve with alias for assembler
  int32_t __attribute__((used)) Stepper::bezier_C __asm__("bezier_C");    // C coefficient in Bézier speed curve with alias for assembler
-  uint64_t __attribute__((used)) Stepper::bezier_F __asm__("bezier_F");   // F coefficient in Bézier speed curve with alias for assembler
-  uint64_t __attribute__((used)) Stepper::bezier_AV __asm__("bezier_AV"); // AV coefficient in Bézier speed curve with alias for assembler
+  uint32_t __attribute__((used)) Stepper::bezier_F __asm__("bezier_F");   // F coefficient in Bézier speed curve with alias for assembler
+  uint32_t __attribute__((used)) Stepper::bezier_AV __asm__("bezier_AV"); // AV coefficient in Bézier speed curve with alias for assembler
  #ifdef __AVR__
    bool __attribute__((used)) Stepper::A_negative __asm__("A_negative"); // If A coefficient was negative
  #endif
@@ -260,7 +266,7 @@ uint64_t Stepper::advance_divisor = 0,
  ne_coeff_t Stepper::ne;
  ne_fix_t Stepper::ne_fix;
  int32_t Stepper::ne_edividend;
-  uint64_t Stepper::ne_scale;
+  uint32_t Stepper::ne_scale;
 #endif

 #if HAS_ZV_SHAPING
@@ -297,7 +303,7 @@ uint64_t Stepper::advance_divisor = 0,

 hal_timer_t Stepper::ticks_nominal = 0;
 #if DISABLED(S_CURVE_ACCELERATION)
-  uint64_t Stepper::acc_step_rate; // needed for deceleration start point
+  uint32_t Stepper::acc_step_rate; // needed for deceleration start point
 #endif

 xyz_long_t Stepper::endstops_trigsteps;
@@ -685,7 +691,7 @@ void Stepper::apply_directions() {
   *  a "linear pop" velocity curve; with pop being the sixth derivative of position:
   *  velocity - 1st, acceleration - 2nd, jerk - 3rd, snap - 4th, crackle - 5th, pop - 6th
   *
-   *  The 6th order Bézier curve takes the form:
+   *  The Bézier curve takes the form:
   *
   *  V(t) = P_0 * B_0(t) + P_1 * B_1(t) + P_2 * B_2(t) + P_3 * B_3(t) + P_4 * B_4(t) + P_5 * B_5(t)
   *
@@ -705,10 +711,7 @@ void Stepper::apply_directions() {
   *  Unfortunately, we cannot use forward-differencing to calculate each position through
   *  the curve, as Marlin uses variable timer periods. So, we require a formula of the form:
   *
-   *  6th order:
   *        V_f(t) = A*t^5 + B*t^4 + C*t^3 + D*t^2 + E*t + F
-   *  4th order:
-   *        V_f(t) = A*t^3 + B*t^2 + C*t + F
   *
   *  Looking at the above B_0(t) through B_5(t) expanded forms, if we take the coefficients of t^5
   *  through t of the Bézier form of V(t), we can determine that:
@@ -731,27 +734,15 @@ void Stepper::apply_directions() {
   *        E = 0
   *        F = P_i
   *
-   *  For 4th order we want the initial and final acceleration to be a fixed S_CURVE_FACTOR fraction
-   *  and solving gives us:
-   *
-   *        A = 2*(1 - S_CURVE_FACTOR)*(P_i - P_t)
-   *        B = 3*(1 - S_CURVE_FACTOR)*(P_t - P_i)
-   *        C = S_CURVE_FACTOR*(P_t - P_i)
-   *        F = P_i
-   *
   *  As the t is evaluated in non uniform steps here, there is no other way rather than evaluating
   *  the Bézier curve at each point:
   *
-   *  6th order:
   *        V_f(t) = A*t^5 + B*t^4 + C*t^3 + F          [0 <= t <= 1]
-   *  4th order:
-   *        V_f(t) = A*t^3 + B*t^2 + C*t + F            [0 <= t <= 1]
   *
   * Floating point arithmetic execution time cost is prohibitive, so we will transform the math to
-   * use fixed point values to be able to evaluate it in realtime.
-   *
-   * 6th order: Assumes a maximum of 250000 steps/s (driver pulses down to 2µS hi/2µS lo),
-   * and allocates 2 bits to avoid overflows on the evaluation of the Bézier curve:
+   * use fixed point values to be able to evaluate it in realtime. Assuming a maximum of 250000 steps
+   * per second (driver pulses should at least be 2µS hi/2µS lo), and allocating 2 bits to avoid
+   * overflows on the evaluation of the Bézier curve, means we can use
   *
   *   t: unsigned Q0.32 (0 <= t < 1) |range 0 to 0xFFFFFFFF unsigned
   *   A:   signed Q24.7 ,            |range = +/- 250000 * 6 * 128 = +/- 192000000 = 0x0B71B000 | 28 bits + sign
@@ -759,8 +750,6 @@ void Stepper::apply_directions() {
   *   C:   signed Q24.7 ,            |range = +/- 250000 *10 * 128 = +/- 320000000 = 0x1312D000 | 29 bits + sign
   *   F:   signed Q24.7 ,            |range = +/- 250000     * 128 =      32000000 = 0x01E84800 | 25 bits + sign
   *
-   * 4th order: With B coefficient at least 5x smaller the maximum will be ~1250000 steps/s.
-   *
   * The trapezoid generator state contains the following information, that we will use to create and evaluate
   * the Bézier curve:
   *
@@ -775,48 +764,42 @@ void Stepper::apply_directions() {
   *
   *    At the start of each trapezoid, calculate the coefficients A,B,C,F and Advance [AV], as follows:
   *
-   *  6th order:
   *      A =  6*128*(VF - VI) =  768*(VF - VI)
   *      B = 15*128*(VI - VF) = 1920*(VI - VF)
   *      C = 10*128*(VF - VI) = 1280*(VF - VI)
-   *  4th order:
-   *      A =  2*(1-S_CURVE_FACTOR)*128*(VI - VF)
-   *      B =  3*(1-S_CURVE_FACTOR)*128*(VF - VI)
-   *      C =  S_CURVE_FACTOR*128*(VF - VI)
-   *  both:
   *      F =    128*VI        =  128*VI
   *     AV = (1<<32)/TS      ~= 0xFFFFFFFF / TS (To use ARM UDIV, that is 32 bits) (this is computed at the planner, to offload expensive calculations from the ISR)
   *
   *    And for each point, evaluate the curve with the following sequence:
   *
-   *      void lsrs(uint64_t& d, uint64_t s, int cnt) {
+   *      void lsrs(uint32_t& d, uint32_t s, int cnt) {
   *        d = s >> cnt;
   *      }
-   *      void lsls(uint64_t& d, uint64_t s, int cnt) {
+   *      void lsls(uint32_t& d, uint32_t s, int cnt) {
   *        d = s << cnt;
   *      }
-   *      void lsrs(int32_t& d, uint64_t s, int cnt) {
-   *        d = uint64_t(s) >> cnt;
+   *      void lsrs(int32_t& d, uint32_t s, int cnt) {
+   *        d = uint32_t(s) >> cnt;
   *      }
-   *      void lsls(int32_t& d, uint64_t s, int cnt) {
-   *        d = uint64_t(s) << cnt;
+   *      void lsls(int32_t& d, uint32_t s, int cnt) {
+   *        d = uint32_t(s) << cnt;
   *      }
-   *      void umull(uint64_t& rlo, uint64_t& rhi, uint64_t op1, uint64_t op2) {
+   *      void umull(uint32_t& rlo, uint32_t& rhi, uint32_t op1, uint32_t op2) {
   *        uint64_t res = uint64_t(op1) * op2;
-   *        rlo = uint64_t(res & 0xFFFFFFFF);
-   *        rhi = uint64_t((res >> 32) & 0xFFFFFFFF);
+   *        rlo = uint32_t(res & 0xFFFFFFFF);
+   *        rhi = uint32_t((res >> 32) & 0xFFFFFFFF);
   *      }
   *      void smlal(int32_t& rlo, int32_t& rhi, int32_t op1, int32_t op2) {
   *        int64_t mul = int64_t(op1) * op2;
-   *        int64_t s = int64_t(uint64_t(rlo) | ((uint64_t(uint64_t(rhi)) << 32U)));
+   *        int64_t s = int64_t(uint32_t(rlo) | ((uint64_t(uint32_t(rhi)) << 32U)));
   *        mul += s;
   *        rlo = int32_t(mul & 0xFFFFFFFF);
   *        rhi = int32_t((mul >> 32) & 0xFFFFFFFF);
   *      }
-   *      int32_t _eval_bezier_curve_arm(uint64_t curr_step) {
-   *        uint64_t flo = 0;
-   *        uint64_t fhi = bezier_AV * curr_step;
-   *        uint64_t t = fhi;
+   *      int32_t _eval_bezier_curve_arm(uint32_t curr_step) {
+   *        uint32_t flo = 0;
+   *        uint32_t fhi = bezier_AV * curr_step;
+   *        uint32_t t = fhi;
   *        int32_t alo = bezier_F;
   *        int32_t ahi = 0;
   *        int32_t A = bezier_A;
@@ -866,7 +849,7 @@ void Stepper::apply_directions() {
   *
   *    And for each curve, estimate its coefficients with:
   *
-   *      void _calc_bezier_curve_coeffs(int32_t v0, int32_t v1, uint64_t av) {
+   *      void _calc_bezier_curve_coeffs(int32_t v0, int32_t v1, uint32_t av) {
   *       // Calculate the Bézier coefficients
   *       if (v1 < v0) {
   *         A_negative = true;
@@ -891,14 +874,14 @@ void Stepper::apply_directions() {
   *      }
   *      // unsigned multiplication of 16 bits x 16bits, return upper 16 bits
   *      void umul16x16to16hi(uint16_t& r, uint16_t op1, uint16_t op2) {
-   *        r = (uint64_t(op1) * op2) >> 16;
+   *        r = (uint32_t(op1) * op2) >> 16;
   *      }
   *      // unsigned multiplication of 16 bits x 24bits, return upper 24 bits
   *      void umul16x24to24hi(uint24_t& r, uint16_t op1, uint24_t op2) {
   *        r = uint24_t((uint64_t(op1) * op2) >> 16);
   *      }
   *
-   *      int32_t _eval_bezier_curve(uint64_t curr_step) {
+   *      int32_t _eval_bezier_curve(uint32_t curr_step) {
   *        // To save computing, the first step is always the initial speed
   *        if (!curr_step)
   *          return bezier_F;
@@ -940,7 +923,7 @@ void Stepper::apply_directions() {
  #ifdef __AVR__

    // For AVR we use assembly to maximize speed
-    void Stepper::_calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint64_t av) {
+    void Stepper::_calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint32_t av) {

      // Store advance
      bezier_AV = av;
@@ -1042,7 +1025,7 @@ void Stepper::apply_directions() {
      );
    }

-    FORCE_INLINE int32_t Stepper::_eval_bezier_curve(const uint64_t curr_step) {
+    FORCE_INLINE int32_t Stepper::_eval_bezier_curve(const uint32_t curr_step) {

      // If dealing with the first step, save expensive computing and return the initial speed
      if (!curr_step)
@@ -1424,36 +1407,28 @@ void Stepper::apply_directions() {
        :
        :"cc","r0","r1"
      );
-      return (r2 | (uint16_t(r3) << 8)) | (uint64_t(r4) << 16);
+      return (r2 | (uint16_t(r3) << 8)) | (uint32_t(r4) << 16);
    }

  #else

    // For all the other 32bit CPUs
-    FORCE_INLINE void Stepper::_calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint64_t av) {
+    FORCE_INLINE void Stepper::_calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint32_t av) {
      // Calculate the Bézier coefficients
-      #ifndef S_CURVE_FACTOR
-        bezier_A =  768 * (v1 - v0);
-        bezier_B = 1920 * (v0 - v1);
-        bezier_C = 1280 * (v1 - v0);
-      #else
-        // Must convert from S_CURVE_FACTOR to int only once.
-        constexpr int FACTOR128 = S_CURVE_FACTOR * 128;
-        bezier_A = (2 * (128 - FACTOR128)) * (v0 - v1);
-        bezier_B = (3 * (128 - FACTOR128)) * (v1 - v0);
-        bezier_C = FACTOR128 * (v1 - v0);
-      #endif
+      bezier_A =  768 * (v1 - v0);
+      bezier_B = 1920 * (v0 - v1);
+      bezier_C = 1280 * (v1 - v0);
      bezier_F =  128 * v0;
      bezier_AV = av;
    }

-    FORCE_INLINE int32_t Stepper::_eval_bezier_curve(const uint64_t curr_step) {
+    FORCE_INLINE int32_t Stepper::_eval_bezier_curve(const uint32_t curr_step) {
      #if (defined(__arm__) || defined(__thumb__)) && __ARM_ARCH >= 6 && !defined(STM32G0B1xx) // TODO: Test define STM32G0xx versus STM32G0B1xx

        // For ARM Cortex M3/M4 CPUs, we have the optimized assembler version, that takes 43 cycles to execute
-        uint64_t flo = 0;
-        uint64_t fhi = bezier_AV * curr_step;
-        uint64_t t = fhi;
+        uint32_t flo = 0;
+        uint32_t fhi = bezier_AV * curr_step;
+        uint32_t t = fhi;
        int32_t alo = bezier_F;
        int32_t ahi = 0;
        int32_t A = bezier_A;
@@ -1464,10 +1439,8 @@ void Stepper::apply_directions() {
          ".syntax unified" "\n\t"              // is to prevent CM0,CM1 non-unified syntax
          A("lsrs  %[ahi],%[alo],#1")           // a  = F << 31      1 cycles
          A("lsls  %[alo],%[alo],#31")          //                   1 cycles
-          #ifndef S_CURVE_FACTOR
-            A("umull %[flo],%[fhi],%[fhi],%[t]")  // f *= t            5 cycles [fhi:flo=64bits]
-            A("umull %[flo],%[fhi],%[fhi],%[t]")  // f>>=32; f*=t      5 cycles [fhi:flo=64bits]
-          #endif
+          A("umull %[flo],%[fhi],%[fhi],%[t]")  // f *= t            5 cycles [fhi:flo=64bits]
+          A("umull %[flo],%[fhi],%[fhi],%[t]")  // f>>=32; f*=t      5 cycles [fhi:flo=64bits]
          A("lsrs  %[flo],%[fhi],#1")           //                   1 cycles [31bits]
          A("smlal %[alo],%[ahi],%[flo],%[C]")  // a+=(f>>33)*C;     5 cycles
          A("umull %[flo],%[fhi],%[fhi],%[t]")  // f>>=32; f*=t      5 cycles [fhi:flo=64bits]
@@ -1495,22 +1468,20 @@ void Stepper::apply_directions() {
        // For non ARM targets, we provide a fallback implementation. Really doubt it
        // will be useful, unless the processor is fast and 32bit

-        uint64_t t = bezier_AV * curr_step;               // t: Range 32 bits
+        uint32_t t = bezier_AV * curr_step;               // t: Range 0 - 1^32 = 32 bits
        uint64_t f = t;
-        #ifndef S_CURVE_FACTOR
-          f *= t;                                         // Range 32*2 = 64 bits (unsigned)
-          f >>= 32;                                       // Range 32 bits  (unsigned)
-          f *= t;                                         // Range 32*2 = 64 bits  (unsigned)
-          f >>= 32;                                       // Range 32 bits : f = t^3  (unsigned)
-        #endif
+        f *= t;                                           // Range 32*2 = 64 bits (unsigned)
+        f >>= 32;                                         // Range 32 bits  (unsigned)
+        f *= t;                                           // Range 32*2 = 64 bits  (unsigned)
+        f >>= 32;                                         // Range 32 bits : f = t^3  (unsigned)
        int64_t acc = (int64_t) bezier_F << 31;           // Range 63 bits (signed)
-        acc += ((uint64_t) f >> 1) * (int64_t) bezier_C;  // Range 29bits + 31 = 60bits (plus sign)
+        acc += ((uint32_t) f >> 1) * (int64_t) bezier_C;  // Range 29bits + 31 = 60bits (plus sign)
        f *= t;                                           // Range 32*2 = 64 bits
        f >>= 32;                                         // Range 32 bits : f = t^3  (unsigned)
-        acc += ((uint64_t) f >> 1) * (int64_t) bezier_B;  // Range 29bits + 31 = 60bits (plus sign)
+        acc += ((uint32_t) f >> 1) * (int64_t) bezier_B;  // Range 29bits + 31 = 60bits (plus sign)
        f *= t;                                           // Range 32*2 = 64 bits
        f >>= 32;                                         // Range 32 bits : f = t^3  (unsigned)
-        acc += ((uint64_t) f >> 1) * (int64_t) bezier_A;  // Range 28bits + 31 = 59bits (plus sign)
+        acc += ((uint32_t) f >> 1) * (int64_t) bezier_A;  // Range 28bits + 31 = 59bits (plus sign)
        acc >>= (31 + 7);                                 // Range 24bits (plus sign)
        return (int32_t) acc;

@@ -1525,14 +1496,7 @@ void Stepper::apply_directions() {
 * Directly pulses the stepper motors at high frequency.
 */

-
-  extern "C" [[gnu::section(".ramcode")]] void TIMER0_IRQHandler() {
-  #ifndef __AVR__
-    // Disable interrupts, to avoid ISR preemption while we reprogram the period
-    // (AVR enters the ISR with global interrupts disabled, so no need to do it here)
-    hal.isr_off();
-  #endif
-
+HAL_STEP_TIMER_ISR() {
  HAL_timer_isr_prologue(MF_TIMER_STEP);

  Stepper::isr();
@@ -1550,6 +1514,12 @@ void Stepper::isr() {

  static hal_timer_t nextMainISR = 0;  // Interval until the next main Stepper Pulse phase (0 = Now)

+  #ifndef __AVR__
+    // Disable interrupts, to avoid ISR preemption while we reprogram the period
+    // (AVR enters the ISR with global interrupts disabled, so no need to do it here)
+    hal.isr_off();
+  #endif
+
  // Program timer compare for the maximum period, so it does NOT
  // flag an interrupt while this ISR is running - So changes from small
  // periods to big periods are respected and the timer does not reset to 0
@@ -1570,6 +1540,8 @@ void Stepper::isr() {
  // We need this variable here to be able to use it in the following loop
  hal_timer_t min_ticks;
  do {
+    // Enable ISRs to reduce USART processing latency
+    hal.isr_on();

    hal_timer_t interval = 0;

@@ -1590,9 +1562,6 @@ void Stepper::isr() {
            NOLESS(nextBabystepISR, nextMainISR / 2);   // TODO: Only look at axes enabled for baby-stepping
        #endif

-        // Enable ISRs to reduce latency for higher priority ISRs, or all ISRs if no prioritization.
-        hal.isr_on();
-
        interval = nextMainISR;                         // Interval is either some old nextMainISR or FTM_MIN_TICKS
        TERN_(BABYSTEPPING, NOMORE(interval, nextBabystepISR)); // Come back early for Babystepping?

@@ -1621,9 +1590,6 @@ void Stepper::isr() {
        if (is_babystep) nextBabystepISR = babystepping_isr();
      #endif

-      // Enable ISRs to reduce latency for higher priority ISRs, or all ISRs if no prioritization.
-      hal.isr_on();
-
      // ^== Time critical. NOTHING besides pulse generation should be above here!!!

      if (!nextMainISR) nextMainISR = block_phase_isr();  // Manage acc/deceleration, get next block
@@ -1637,7 +1603,7 @@ void Stepper::isr() {
      #endif

      // Get the interval to the next ISR call
-      interval = _MIN(nextMainISR, uint64_t(HAL_TIMER_TYPE_MAX));         // Time until the next Pulse / Block phase
+      interval = _MIN(nextMainISR, uint32_t(HAL_TIMER_TYPE_MAX));         // Time until the next Pulse / Block phase
      TERN_(INPUT_SHAPING_X, NOMORE(interval, ShapingQueue::peek_x()));   // Time until next input shaping echo for X
      TERN_(INPUT_SHAPING_Y, NOMORE(interval, ShapingQueue::peek_y()));   // Time until next input shaping echo for Y
      TERN_(INPUT_SHAPING_Z, NOMORE(interval, ShapingQueue::peek_z()));   // Time until next input shaping echo for Z
@@ -1757,7 +1723,7 @@ void Stepper::isr() {
 #if MINIMUM_STEPPER_PULSE || MAXIMUM_STEPPER_RATE
  #define ISR_PULSE_CONTROL 1
 #endif
-#if ISR_PULSE_CONTROL && MULTISTEPPING_LIMIT > 1 && DISABLED(I2S_STEPPER_STREAM)
+#if ISR_PULSE_CONTROL && DISABLED(I2S_STEPPER_STREAM)
  #define ISR_MULTI_STEPS 1
 #endif

@@ -1800,15 +1766,17 @@ void Stepper::pulse_phase_isr() {
  if (TERN0(FREEZE_FEATURE, frozen)) return;

  // Count of pending loops and events for this iteration
-  const uint64_t pending_events = step_event_count - step_events_completed;
+  const uint32_t pending_events = step_event_count - step_events_completed;
  uint8_t events_to_do = _MIN(pending_events, steps_per_isr);

  // Just update the value we will get at the end of the loop
  step_events_completed += events_to_do;

-  TERN_(ISR_PULSE_CONTROL, USING_TIMED_PULSE());
  // Take multiple steps per interrupt (For high speed moves)
-  TERN_(ISR_MULTI_STEPS, bool firstStep = true);
+  #if ISR_MULTI_STEPS
+    bool firstStep = true;
+    USING_TIMED_PULSE();
+  #endif

  // Direct Stepping page?
  const bool is_page = current_block->is_page();
@@ -1997,7 +1965,7 @@ void Stepper::pulse_phase_isr() {

    if (!is_page) {
      // Give the compiler a clue to store advance_divisor in registers for what follows
-      const uint64_t advance_divisor_cached = advance_divisor;
+      const uint32_t advance_divisor_cached = advance_divisor;

      // Determine if pulses are needed
      #if HAS_X_STEP
@@ -2113,7 +2081,7 @@ void Stepper::pulse_phase_isr() {
    TERN_(I2S_STEPPER_STREAM, i2s_push_sample());

    // TODO: need to deal with MINIMUM_STEPPER_PULSE over i2s
-    #if ISR_PULSE_CONTROL
+    #if ISR_MULTI_STEPS
      START_TIMED_PULSE();
      AWAIT_HIGH_PULSE();
    #endif
@@ -2228,24 +2196,24 @@ void Stepper::pulse_phase_isr() {
 #endif // HAS_ZV_SHAPING

 // Calculate timer interval, with all limits applied.
-hal_timer_t Stepper::calc_timer_interval(uint64_t step_rate) {
-
-  constexpr uint64_t min_step_rate = MINIMAL_STEP_RATE;
+hal_timer_t Stepper::calc_timer_interval(uint32_t step_rate) {

  #ifdef CPU_32_BIT

    // A fast processor can just do integer division
-    return step_rate > min_step_rate ? uint64_t(STEPPER_TIMER_RATE) / step_rate : HAL_TIMER_TYPE_MAX;
+    constexpr uint32_t min_step_rate = uint32_t(STEPPER_TIMER_RATE) / HAL_TIMER_TYPE_MAX;
+    return step_rate > min_step_rate ? uint32_t(STEPPER_TIMER_RATE) / step_rate : HAL_TIMER_TYPE_MAX;

  #else

+    constexpr uint32_t min_step_rate = (F_CPU) / 500000U; // i.e., 32 or 40
    if (step_rate >= 0x0800) {  // higher step rate
      // AVR is able to keep up at around 65kHz Stepping ISR rate at most.
      // So values for step_rate > 65535 might as well be truncated.
      // Handle it as quickly as possible. i.e., assume highest byte is zero
      // because non-zero would represent a step rate far beyond AVR capabilities.
      if (uint8_t(step_rate >> 16))
-        return uint64_t(STEPPER_TIMER_RATE) / 0x10000;
+        return uint32_t(STEPPER_TIMER_RATE) / 0x10000;

      const uintptr_t table_address = uintptr_t(&speed_lookuptable_fast[uint8_t(step_rate >> 8)]);
      const uint16_t base = uint16_t(pgm_read_word(table_address));
@@ -2265,8 +2233,8 @@ hal_timer_t Stepper::calc_timer_interval(uint64_t step_rate) {
 }

 #if ENABLED(NONLINEAR_EXTRUSION)
-  void Stepper::calc_nonlinear_e(uint64_t step_rate) {
-    const uint64_t velocity = ne_scale * step_rate; // Scale step_rate first so all intermediate values stay in range of 8.24 fixed point math
+  void Stepper::calc_nonlinear_e(uint32_t step_rate) {
+    const uint32_t velocity = ne_scale * step_rate; // Scale step_rate first so all intermediate values stay in range of 8.24 fixed point math
    int32_t vd = (((int64_t)ne_fix.A * velocity) >> 24) + (((((int64_t)ne_fix.B * velocity) >> 24) * velocity) >> 24);
    NOLESS(vd, 0);

@@ -2275,19 +2243,19 @@ hal_timer_t Stepper::calc_timer_interval(uint64_t step_rate) {
 #endif

 // Get the timer interval and the number of loops to perform per tick
-hal_timer_t Stepper::calc_multistep_timer_interval(uint64_t step_rate) {
+hal_timer_t Stepper::calc_multistep_timer_interval(uint32_t step_rate) {

  #if ENABLED(OLD_ADAPTIVE_MULTISTEPPING)

    #if MULTISTEPPING_LIMIT == 1

      // Just make sure the step rate is doable
-      NOMORE(step_rate, uint64_t(MAX_STEP_ISR_FREQUENCY_1X));
+      NOMORE(step_rate, uint32_t(MAX_STEP_ISR_FREQUENCY_1X));

    #else

      // The stepping frequency limits for each multistepping rate
-      static const uint64_t limit[] PROGMEM = {
+      static const uint32_t limit[] PROGMEM = {
            (  MAX_STEP_ISR_FREQUENCY_1X     )
          , (((F_CPU) / ISR_EXECUTION_CYCLES(1)) >> 1)
        #if MULTISTEPPING_LIMIT >= 4
@@ -2312,7 +2280,7 @@ hal_timer_t Stepper::calc_multistep_timer_interval(uint64_t step_rate) {

      // Find a doable step rate using multistepping
      uint8_t multistep = 1;
-      for (uint8_t i = 0; i < COUNT(limit) && step_rate > uint64_t(pgm_read_dword(&limit[i])); ++i) {
+      for (uint8_t i = 0; i < COUNT(limit) && step_rate > uint32_t(pgm_read_dword(&limit[i])); ++i) {
        step_rate >>= 1;
        multistep <<= 1;
      }
@@ -2471,7 +2439,7 @@ hal_timer_t Stepper::block_phase_isr() {

        #if ENABLED(S_CURVE_ACCELERATION)
          // Get the next speed to use (Jerk limited!)
-          uint64_t acc_step_rate = acceleration_time < current_block->acceleration_time
+          uint32_t acc_step_rate = acceleration_time < current_block->acceleration_time
                                   ? _eval_bezier_curve(acceleration_time)
                                   : current_block->cruise_rate;
        #else
@@ -2492,7 +2460,7 @@ hal_timer_t Stepper::block_phase_isr() {

        #if ENABLED(LIN_ADVANCE)
          if (la_active) {
-            const uint64_t la_step_rate = la_advance_steps < current_block->max_adv_steps ? current_block->la_advance_rate : 0;
+            const uint32_t la_step_rate = la_advance_steps < current_block->max_adv_steps ? current_block->la_advance_rate : 0;
            la_interval = calc_timer_interval((acc_step_rate + la_step_rate) >> current_block->la_scaling);
          }
        #endif
@@ -2522,7 +2490,7 @@ hal_timer_t Stepper::block_phase_isr() {
      }
      // Are we in Deceleration phase ?
      else if (step_events_completed >= decelerate_start) {
-        uint64_t step_rate;
+        uint32_t step_rate;

        #if ENABLED(S_CURVE_ACCELERATION)
          // If this is the 1st time we process the 2nd half of the trapezoid...
@@ -2557,7 +2525,7 @@ hal_timer_t Stepper::block_phase_isr() {

        #if ENABLED(LIN_ADVANCE)
          if (la_active) {
-            const uint64_t la_step_rate = la_advance_steps > current_block->final_adv_steps ? current_block->la_advance_rate : 0;
+            const uint32_t la_step_rate = la_advance_steps > current_block->final_adv_steps ? current_block->la_advance_rate : 0;
            if (la_step_rate != step_rate) {
              const bool forward_e = la_step_rate < step_rate;
              la_interval = calc_timer_interval((forward_e ? step_rate - la_step_rate : la_step_rate - step_rate) >> current_block->la_scaling);
@@ -2632,25 +2600,6 @@ hal_timer_t Stepper::block_phase_isr() {
        // The timer interval is just the nominal value for the nominal speed
        interval = ticks_nominal;
      }
-
-      /**
-       * Adjust Laser Power - Cruise
-       * power - direct or floor adjusted active laser power.
-       */
-      #if ENABLED(LASER_POWER_TRAP)
-        if (cutter.cutter_mode == CUTTER_MODE_CONTINUOUS) {
-          if (step_events_completed + 1 == accelerate_before) {
-            if (planner.laser_inline.status.isPowered && planner.laser_inline.status.isEnabled) {
-              if (current_block->laser.trap_ramp_entry_incr > 0) {
-                current_block->laser.trap_ramp_active_pwr = current_block->laser.power;
-                cutter.apply_power(current_block->laser.power);
-              }
-            }
-            // Not a powered move.
-            else cutter.apply_power(0);
-          }
-        }
-      #endif
    }

    #if ENABLED(LASER_FEATURE)
@@ -2742,85 +2691,8 @@ hal_timer_t Stepper::block_phase_isr() {
        }
      #endif

-      // Flag all moving axes for proper endstop handling
-
-      #if IS_CORE
-        // Define conditions for checking endstops
-        #define S_(N) current_block->steps[CORE_AXIS_##N]
-        #define D_(N) current_block->direction_bits[CORE_AXIS_##N]
-      #endif
-
-      #if CORE_IS_XY || CORE_IS_XZ
-        /**
-         * Head direction in -X axis for CoreXY and CoreXZ bots.
-         *
-         * If steps differ, both axes are moving.
-         * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Y or Z, handled below)
-         * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X)
-         */
-        #if ANY(COREXY, COREXZ)
-          #define X_CMP(A,B) ((A)==(B))
-        #else
-          #define X_CMP(A,B) ((A)!=(B))
-        #endif
-        #define X_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && X_CMP(D_(1),D_(2))) )
-      #elif ENABLED(MARKFORGED_XY)
-        #define X_MOVE_TEST (current_block->steps.a != current_block->steps.b)
-      #else
-        #define X_MOVE_TEST !!current_block->steps.a
-      #endif
-
-      #if CORE_IS_XY || CORE_IS_YZ
-        /**
-         * Head direction in -Y axis for CoreXY / CoreYZ bots.
-         *
-         * If steps differ, both axes are moving
-         * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X or Y)
-         * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Y or Z)
-         */
-        #if ANY(COREYX, COREYZ)
-          #define Y_CMP(A,B) ((A)==(B))
-        #else
-          #define Y_CMP(A,B) ((A)!=(B))
-        #endif
-        #define Y_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && Y_CMP(D_(1),D_(2))) )
-      #elif ENABLED(MARKFORGED_YX)
-        #define Y_MOVE_TEST (current_block->steps.a != current_block->steps.b)
-      #else
-        #define Y_MOVE_TEST !!current_block->steps.b
-      #endif
-
-      #if CORE_IS_XZ || CORE_IS_YZ
-        /**
-         * Head direction in -Z axis for CoreXZ or CoreYZ bots.
-         *
-         * If steps differ, both axes are moving
-         * If DeltaA ==  DeltaB, the movement is only in the 1st axis (X or Y, already handled above)
-         * If DeltaA == -DeltaB, the movement is only in the 2nd axis (Z)
-         */
-        #if ANY(COREZX, COREZY)
-          #define Z_CMP(A,B) ((A)==(B))
-        #else
-          #define Z_CMP(A,B) ((A)!=(B))
-        #endif
-        #define Z_MOVE_TEST ( S_(1) != S_(2) || (S_(1) > 0 && Z_CMP(D_(1),D_(2))) )
-      #else
-        #define Z_MOVE_TEST !!current_block->steps.c
-      #endif
-
-      AxisBits didmove;
-      NUM_AXIS_CODE(
-        if (X_MOVE_TEST)              didmove.a = true,
-        if (Y_MOVE_TEST)              didmove.b = true,
-        if (Z_MOVE_TEST)              didmove.c = true,
-        if (!!current_block->steps.i) didmove.i = true,
-        if (!!current_block->steps.j) didmove.j = true,
-        if (!!current_block->steps.k) didmove.k = true,
-        if (!!current_block->steps.u) didmove.u = true,
-        if (!!current_block->steps.v) didmove.v = true,
-        if (!!current_block->steps.w) didmove.w = true
-      );
-      axis_did_move = didmove;
+      // Set flags for all moving axes, accounting for kinematics
+      set_axis_moved_for_current_block();

      #if ENABLED(ADAPTIVE_STEP_SMOOTHING)
        // Nonlinear Extrusion needs at least 2x oversampling to permit increase of E step rate
@@ -2829,7 +2701,7 @@ hal_timer_t Stepper::block_phase_isr() {

        // Decide if axis smoothing is possible
        if (stepper.adaptive_step_smoothing_enabled) {
-          uint64_t max_rate = current_block->nominal_rate;  // Get the step event rate
+          uint32_t max_rate = current_block->nominal_rate;  // Get the step event rate
          while (max_rate < MIN_STEP_ISR_FREQUENCY) {       // As long as more ISRs are possible...
            max_rate <<= 1;                                 // Try to double the rate
            if (max_rate < MIN_STEP_ISR_FREQUENCY)          // Don't exceed the estimated ISR limit
@@ -2980,7 +2852,7 @@ hal_timer_t Stepper::block_phase_isr() {

      #if ENABLED(LIN_ADVANCE)
        if (la_active) {
-          const uint64_t la_step_rate = la_advance_steps < current_block->max_adv_steps ? current_block->la_advance_rate : 0;
+          const uint32_t la_step_rate = la_advance_steps < current_block->max_adv_steps ? current_block->la_advance_rate : 0;
          la_interval = calc_timer_interval((current_block->initial_rate + la_step_rate) >> current_block->la_scaling);
        }
      #endif
@@ -3400,7 +3272,7 @@ void Stepper::init() {
    const bool was_on = hal.isr_state();
    hal.isr_off();

-    const shaping_time_t delay = freq ? float(uint64_t(STEPPER_TIMER_RATE) / 2) / freq : shaping_time_t(-1);
+    const shaping_time_t delay = freq ? float(uint32_t(STEPPER_TIMER_RATE) / 2) / freq : shaping_time_t(-1);
    #define SHAPING_SET_FREQ_FOR_AXIS(AXISN, AXISL)                                 \
      if (axis == AXISN) {                                                          \
        ShapingQueue::set_delay(AXISN, delay);                                      \
@@ -3885,7 +3757,7 @@ void Stepper::report_positions() {

  #if EXTRA_CYCLES_BABYSTEP > 20
    #define _SAVE_START() const hal_timer_t pulse_start = HAL_timer_get_count(MF_TIMER_PULSE)
-    #define _PULSE_WAIT() while (EXTRA_CYCLES_BABYSTEP > uint64_t(HAL_timer_get_count(MF_TIMER_PULSE) - pulse_start) * (PULSE_TIMER_PRESCALE)) { /* nada */ }
+    #define _PULSE_WAIT() while (EXTRA_CYCLES_BABYSTEP > uint32_t(HAL_timer_get_count(MF_TIMER_PULSE) - pulse_start) * (PULSE_TIMER_PRESCALE)) { /* nada */ }
  #else
    #define _SAVE_START() NOOP
    #if EXTRA_CYCLES_BABYSTEP > 0
@@ -309,11 +309,11 @@ class Stepper {
        #endif
        #define MOTOR_CURRENT_COUNT 3
      #elif HAS_MOTOR_CURRENT_SPI
-        static constexpr uint64_t digipot_count[] = DIGIPOT_MOTOR_CURRENT;
+        static constexpr uint32_t digipot_count[] = DIGIPOT_MOTOR_CURRENT;
        #define MOTOR_CURRENT_COUNT COUNT(Stepper::digipot_count)
      #endif
      static bool initialized;
-      static uint64_t motor_current_setting[MOTOR_CURRENT_COUNT]; // Initialized by settings.load()
+      static uint32_t motor_current_setting[MOTOR_CURRENT_COUNT]; // Initialized by settings.load()
    #endif

    // Last-moved extruder, as set when the last movement was fetched from planner
@@ -363,7 +363,7 @@ class Stepper {
                  ;
    #endif

-    static uint64_t acceleration_time, deceleration_time; // time measured in Stepper Timer ticks
+    static uint32_t acceleration_time, deceleration_time; // time measured in Stepper Timer ticks

    #if MULTISTEPPING_LIMIT == 1
      static constexpr uint8_t steps_per_isr = 1; // Count of steps to perform per Stepper ISR call
@@ -384,10 +384,10 @@ class Stepper {
    // Delta error variables for the Bresenham line tracer
    static xyze_long_t delta_error;
    static xyze_long_t advance_dividend;
-    static uint64_t advance_divisor,
+    static uint32_t advance_divisor,
                    step_events_completed,  // The number of step events executed in the current block
-                    accelerate_before,       // The point from where we need to stop acceleration
-                    decelerate_start,       // The point from where we need to start decelerating
+                    accelerate_before,      // The count at which to start cruising
+                    decelerate_start,       // The count at which to start decelerating
                    step_event_count;       // The total event count for the current block

    #if ANY(HAS_MULTI_EXTRUDER, MIXING_EXTRUDER)
@@ -400,7 +400,7 @@ class Stepper {
      static int32_t bezier_A,     // A coefficient in Bézier speed curve
                     bezier_B,     // B coefficient in Bézier speed curve
                     bezier_C;     // C coefficient in Bézier speed curve
-      static uint64_t bezier_F,    // F/free coefficient in Bézier speed curve
+      static uint32_t bezier_F,    // F coefficient in Bézier speed curve
                      bezier_AV;   // AV coefficient in Bézier speed curve
      #ifdef __AVR__
        static bool A_negative;    // If A coefficient was negative
@@ -432,7 +432,7 @@ class Stepper {

    #if ENABLED(NONLINEAR_EXTRUSION)
      static int32_t ne_edividend;
-      static uint64_t ne_scale;
+      static uint32_t ne_scale;
      static ne_fix_t ne_fix;
    #endif

@@ -447,7 +447,7 @@ class Stepper {

    static hal_timer_t ticks_nominal;
    #if DISABLED(S_CURVE_ACCELERATION)
-      static uint64_t acc_step_rate; // needed for deceleration start point
+      static uint32_t acc_step_rate; // needed for deceleration start point
    #endif

    // Exact steps at which an endstop was triggered
@@ -478,21 +478,21 @@ class Stepper {
    }

    // The ISR scheduler
-    FORCE_INLINE static void isr();
+    static void isr();

    // The stepper pulse ISR phase
-    FORCE_INLINE static void pulse_phase_isr();
+    static void pulse_phase_isr();

    // The stepper block processing ISR phase
-    FORCE_INLINE static hal_timer_t block_phase_isr();
+    static hal_timer_t block_phase_isr();

    #if HAS_ZV_SHAPING
-      FORCE_INLINE static void shaping_isr();
+      static void shaping_isr();
    #endif

    #if ENABLED(LIN_ADVANCE)
      // The Linear advance ISR phase
-      FORCE_INLINE static void advance_isr();
+      static void advance_isr();
    #endif

    #if ENABLED(BABYSTEPPING)
@@ -677,21 +677,21 @@ class Stepper {
    static void _set_position(const abce_long_t &spos);

    // Calculate the timing interval for the given step rate
-    static hal_timer_t calc_timer_interval(uint64_t step_rate);
+    static hal_timer_t calc_timer_interval(uint32_t step_rate);

    // Calculate timing interval and steps-per-ISR for the given step rate
-    static hal_timer_t calc_multistep_timer_interval(uint64_t step_rate);
+    static hal_timer_t calc_multistep_timer_interval(uint32_t step_rate);

    // Evaluate axis motions and set bits in axis_did_move
    static void set_axis_moved_for_current_block();

    #if ENABLED(NONLINEAR_EXTRUSION)
-      static void calc_nonlinear_e(uint64_t step_rate);
+      static void calc_nonlinear_e(uint32_t step_rate);
    #endif

    #if ENABLED(S_CURVE_ACCELERATION)
-      static void _calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint64_t av);
-      static int32_t _eval_bezier_curve(const uint64_t curr_step);
+      static void _calc_bezier_curve_coeffs(const int32_t v0, const int32_t v1, const uint32_t av);
+      static int32_t _eval_bezier_curve(const uint32_t curr_step);
    #endif

    #if HAS_MOTOR_CURRENT_SPI || HAS_MOTOR_CURRENT_PWM
@@ -1,604 +0,0 @@
-/**
- * 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
-
-#ifndef BOARD_INFO_NAME
-  #define BOARD_INFO_NAME "Extra Big Ass Board"
-#endif
-
-#ifndef DEFAULT_MACHINE_NAME
-  #define DEFAULT_MACHINE_NAME "XtraBigAssBoard"
-#endif
-
-#define LED_PIN                                P3_18 // PWM0_3
-
-// EXTRA PINS
-#define FIL_RUNOUT_PIN P1_12
-
-// DRIVERS EXTRA PINS
-#define DRIVERS_SCK                            P1_20
-#define DRIVERS_MISO                           P1_23
-#define DRIVERS_MOSI                           P1_24
-
-
-//
-// Servos
-//
-#define SERVO0_PIN                             P2_05 // PWM1_6
-#define SERVO1_PIN                             P2_04 // PWM1_5
-#define SERVO2_PIN                             P2_03 // PWM1_4
-#define SERVO3_PIN                             P2_02 // PWM1_3
-
-
-//
-// Limit Switches
-//
-#define X_MIN_PIN                              P0_19
-#define X_MAX_PIN                              P0_18
-#define Y_MIN_PIN                              P0_20
-#define Y_MAX_PIN                              P0_17
-#define Z_MIN_PIN                              P0_21
-#define Z_MAX_PIN                              P0_15
-
-//
-// Z Probe (when not Z_MIN_PIN)
-//
-#ifndef Z_MIN_PROBE_PIN
-  #define Z_MIN_PROBE_PIN                     P0_21
-#endif
-
-//
-// Steppers
-//
-#define X_STEP_PIN                            P0_10
-#define X_DIR_PIN                             P4_03
-#define X_ENABLE_PIN                          P0_01
-#define X_CS_PIN                              P0_00
-#define X_DIAG_PIN                            P2_17
-
-#define Y_STEP_PIN                            P1_29
-#define Y_DIR_PIN                             P2_14
-#define Y_ENABLE_PIN                          P1_28
-#define Y_CS_PIN                              P2_22
-#define Y_DIAG_PIN                            P2_16
-
-#define Z_STEP_PIN                            P4_02
-#define Z_DIR_PIN                             P1_26
-#define Z_ENABLE_PIN                          P1_25
-#define Z_CS_PIN                              P4_01
-#define Z_DIAG_PIN                            P2_21
-
-#define E0_STEP_PIN                           P1_19
-#define E0_DIR_PIN                            P0_14
-#define E0_ENABLE_PIN                         P1_22
-#define E0_CS_PIN                             P4_00
-#define E0_DIAG_PIN                           P2_20
-
-#define E1_STEP_PIN                           P2_23
-#define E1_DIR_PIN                            P2_18
-#define E1_ENABLE_PIN                         P3_23
-#define E1_CS_PIN                             P1_18
-#define E1_DIAG_PIN                           P2_19
-
-#define E2_STEP_PIN                           P3_26
-#define E2_DIR_PIN                            P2_25
-#define E2_ENABLE_PIN                         P3_25
-#define E2_CS_PIN                             P3_24
-#define E2_DIAG_PIN                           P2_26
-
-#define E3_STEP_PIN                           P4_19
-#define E3_DIR_PIN                            P4_20
-#define E3_ENABLE_PIN                         P4_26
-#define E3_CS_PIN                             P4_21
-#define E3_DIAG_PIN                           P0_22
-
-#define E4_STEP_PIN                           P4_17
-#define E4_DIR_PIN                            P4_18
-#define E4_ENABLE_PIN                         P4_05
-#define E4_CS_PIN                             P2_12
-#define E4_DIAG_PIN                           P2_11
-
-#define E5_STEP_PIN                           P0_11
-#define E5_DIR_PIN                            P2_15
-#define E5_ENABLE_PIN                         P4_04
-#define E5_CS_PIN                             P4_16
-#define E5_DIAG_PIN                           P2_13
-
-#define E6_STEP_PIN                           P2_28
-#define E6_DIR_PIN                            P0_28
-#define E6_ENABLE_PIN                         P0_31
-#define E6_CS_PIN                             P0_27
-#define E6_DIAG_PIN                           P2_24
-
-#define E7_STEP_PIN                           P1_30
-#define E7_DIR_PIN                            P0_12
-#define E7_ENABLE_PIN                         P0_13
-#define E7_CS_PIN                             P2_29
-#define E7_DIAG_PIN                           P2_27
-
-#define E8_STEP_PIN                           P3_15
-#define E8_DIR_PIN                            P3_07
-#define E8_ENABLE_PIN                         P2_30
-#define E8_CS_PIN                             P5_01
-#define E8_DIAG_PIN                           P2_31
-
-
-#if HAS_TMC_UART
-  #define X_SERIAL_TX_PIN  P0_00
-  #define X_SERIAL_RX_PIN  P0_00
-  #define Y_SERIAL_TX_PIN  P2_22
-  #define Y_SERIAL_RX_PIN  P2_22
-  #define Z_SERIAL_TX_PIN  P4_01
-  #define Z_SERIAL_RX_PIN  P4_01
-  #define E0_SERIAL_TX_PIN P4_00
-  #define E0_SERIAL_RX_PIN P4_00
-  #define E1_SERIAL_TX_PIN P1_18
-  #define E1_SERIAL_RX_PIN P1_18
-  #define E2_SERIAL_TX_PIN P3_24
-  #define E2_SERIAL_RX_PIN P3_24
-  #define E3_SERIAL_TX_PIN P4_21
-  #define E3_SERIAL_RX_PIN P4_21
-  #define E4_SERIAL_TX_PIN P2_12
-  #define E4_SERIAL_RX_PIN P2_12
-  #define E5_SERIAL_TX_PIN P4_16
-  #define E5_SERIAL_RX_PIN P4_16
-  #define E6_SERIAL_TX_PIN P0_27
-  #define E6_SERIAL_RX_PIN P0_27
-  #define E7_SERIAL_TX_PIN P2_29
-  #define E7_SERIAL_RX_PIN P2_29
-  #define E8_SERIAL_TX_PIN P5_01
-  #define E8_SERIAL_RX_PIN P5_01
-
-  // Reduce baud rate to improve software serial reliability
-  #define TMC_BAUD_RATE 19200
-#endif // HAS_TMC_UART
-
-//
-// Temperature Sensors
-//
-#define TEMP_0_PIN                            P0_23
-#define TEMP_1_PIN                            P0_24
-#define TEMP_2_PIN                            P0_25
-#define TEMP_3_PIN                            P0_26
-#define TEMP_BED_PIN                          P1_31
-
-//
-// Heaters / Fans
-//
-
-#define HEATER_0_PIN                          P1_02
-#define HEATER_1_PIN                          P1_10
-#define HEATER_2_PIN                          P4_30
-#define HEATER_3_PIN                          P1_09
-#define HEATER_BED_PIN                        P4_23
-
-#define FAN0_PIN                              P3_08
-#define FAN1_PIN                              P3_00
-#define FAN2_PIN                              P3_27 //PWM1_4
-#define FAN3_PIN                              P5_04
-
-#define EFAN0_PIN                             P1_08
-#define EFAN1_PIN                             P4_31
-#define EFAN2_PIN                             P3_01
-#define EFAN3_PIN                             P3_10
-//
-// Misc. Functions
-//
-#if SD_CONNECTION_IS(LCD)
-  #define SD_DETECT_PIN                       P3_02
-  #define SD_SCK_PIN                          P1_00
-  #define SD_MISO_PIN                         P1_04
-  #define SD_MOSI_PIN                         P1_01
-  #define SD_SS_PIN                           P3_03
-  #define SDSS                            SD_SS_PIN
-#elif SD_CONNECTION_IS(ONBOARD)
-  #define SD_DETECT_PIN                        P_NC
-  #define SD_SCK_PIN                          P0_07
-  #define SD_MISO_PIN                         P0_08
-  #define SD_MOSI_PIN                         P0_09
-  #define ONBOARD_SD_CS_PIN                   P0_06
-  #define SD_SS_PIN               ONBOARD_SD_CS_PIN
-  #define SDSS                            SD_SS_PIN
-#endif
-
-#ifndef NEOPIXEL_PIN
-  #define NEOPIXEL_PIN                        P_NC
-#endif
-
-#ifndef FILWIDTH_PIN
-  #define FILWIDTH_PIN                        P_NC
-#endif
-
-#ifndef FIL_RUNOUT_PIN
-  #define FIL_RUNOUT_PIN                      P_NC
-#endif
-
-#ifndef PS_ON_PIN
-  //#define PS_ON_PIN                           P_NC
-#endif
-
-//
-// Průša i3 MK2 Multiplexer Support
-//
-#if HAS_PRUSA_MMU1
-  #ifndef E_MUX0_PIN
-    #define E_MUX0_PIN                        P_NC
-  #endif
-  #ifndef E_MUX1_PIN
-    #define E_MUX1_PIN                        P_NC
-  #endif
-  #ifndef E_MUX2_PIN
-    #define E_MUX2_PIN                        P_NC
-  #endif
-#endif
-
-/**
- * Default pins for TMC software SPI
- */
-#if ENABLED(TMC_USE_SW_SPI)
-  #ifndef TMC_SPI_MOSI
-    #define TMC_SPI_MOSI                       P1_24
-  #endif
-  #ifndef TMC_SPI_MISO
-    #define TMC_SPI_MISO                       P1_23
-  #endif
-  #ifndef TMC_SPI_SCK
-    #define TMC_SPI_SCK                        P1_20
-  #endif
-#endif
-
-
-//////////////////////////
-// LCDs and Controllers //
-//////////////////////////
-
-#if ANY(TFT_COLOR_UI, TFT_CLASSIC_UI, TFT_LVGL_UI)
-
-  #define TFT_A0_PIN                          43
-  #define TFT_CS_PIN                          49
-  #define TFT_DC_PIN                          43
-  #define TFT_SCK_PIN                 SD_SCK_PIN
-  #define TFT_MOSI_PIN               SD_MOSI_PIN
-  #define TFT_MISO_PIN               SD_MISO_PIN
-  #define LCD_USE_DMA_SPI
-
-  #define BTN_EN1                             40
-  #define BTN_EN2                             63
-  #define BTN_ENC                             59
-  #define BEEPER_PIN                          42
-
-  #define TOUCH_CS_PIN                        33
-
-  #define SD_DETECT_PIN                       41
-
-  #define SPI_FLASH
-  #if ENABLED(SPI_FLASH)
-    #define SPI_DEVICE                         1
-    #define SPI_FLASH_SIZE             0x1000000  // 16MB
-    #define SPI_FLASH_CS_PIN                  31
-    #define SPI_FLASH_MOSI_PIN       SD_MOSI_PIN
-    #define SPI_FLASH_MISO_PIN       SD_MISO_PIN
-    #define SPI_FLASH_SCK_PIN         SD_SCK_PIN
-  #endif
-
-  #define TFT_BUFFER_SIZE                 0xFFFF
-  #ifndef TFT_DRIVER
-    #define TFT_DRIVER                    ST7796
-  #endif
-  #ifndef TOUCH_SCREEN_CALIBRATION
-    #if ENABLED(TFT_RES_320x240)
-      #ifndef TOUCH_CALIBRATION_X
-        #define TOUCH_CALIBRATION_X        20525
-      #endif
-      #ifndef TOUCH_CALIBRATION_Y
-        #define TOUCH_CALIBRATION_Y        15335
-      #endif
-      #ifndef TOUCH_OFFSET_X
-        #define TOUCH_OFFSET_X                -1
-      #endif
-      #ifndef TOUCH_OFFSET_Y
-        #define TOUCH_OFFSET_Y                 0
-      #endif
-    #elif ENABLED(TFT_RES_480x272)
-      #ifndef TOUCH_CALIBRATION_X
-        #define TOUCH_CALIBRATION_X        30715
-      #endif
-      #ifndef TOUCH_CALIBRATION_Y
-        #define TOUCH_CALIBRATION_Y        17415
-      #endif
-      #ifndef TOUCH_OFFSET_X
-        #define TOUCH_OFFSET_X                 0
-      #endif
-      #ifndef TOUCH_OFFSET_Y
-        #define TOUCH_OFFSET_Y                -1
-      #endif
-    #elif ENABLED(TFT_RES_480x320)
-      #ifndef TOUCH_CALIBRATION_X
-        #define TOUCH_CALIBRATION_X        30595
-      #endif
-      #ifndef TOUCH_CALIBRATION_Y
-        #define TOUCH_CALIBRATION_Y        20415
-      #endif
-      #ifndef TOUCH_OFFSET_X
-        #define TOUCH_OFFSET_X                 2
-      #endif
-      #ifndef TOUCH_OFFSET_Y
-        #define TOUCH_OFFSET_Y                 1
-      #endif
-    #elif ENABLED(TFT_RES_1024x600)
-      #ifndef TOUCH_CALIBRATION_X
-        #define TOUCH_CALIBRATION_X        65533
-      #endif
-      #ifndef TOUCH_CALIBRATION_Y
-        #define TOUCH_CALIBRATION_Y        38399
-      #endif
-      #ifndef TOUCH_OFFSET_X
-        #define TOUCH_OFFSET_X                 2
-      #endif
-      #ifndef TOUCH_OFFSET_Y
-        #define TOUCH_OFFSET_Y                 1
-      #endif
-    #endif
-  #endif
-
-  #define BTN_BACK                            70
-
-#elif HAS_WIRED_LCD
-
-  //
-  // LCD Display output pins
-  //
-  #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
-
-    #define LCD_PINS_RS                       P3_06  // CS chip select /SS chip slave select
-    #define LCD_PINS_EN                       P3_14  // SID (MOSI)
-    #define LCD_PINS_D4                       P3_30  // SCK (CLK) clock
-
-  #elif ALL(IS_NEWPANEL, PANEL_ONE)
-
-    #define LCD_PINS_RS                       40
-    #define LCD_PINS_EN                       42
-    #define LCD_PINS_D4                       65
-    #define LCD_PINS_D5                       66
-    #define LCD_PINS_D6                       44
-    #define LCD_PINS_D7                       64
-
-  #else
-
-    #if ENABLED(CR10_STOCKDISPLAY)
-
-      #define LCD_PINS_RS                     27
-      #define LCD_PINS_EN                     29
-      #define LCD_PINS_D4                     25
-
-      #if !IS_NEWPANEL
-        #define BEEPER_PIN                    37
-      #endif
-
-    #elif ENABLED(ZONESTAR_LCD)
-
-      #define LCD_PINS_RS                     64
-      #define LCD_PINS_EN                     44
-      #define LCD_PINS_D4                     63
-      #define LCD_PINS_D5                     40
-      #define LCD_PINS_D6                     42
-      #define LCD_PINS_D7                     65
-
-    #else
-
-      #if ANY(MKS_12864OLED, MKS_12864OLED_SSD1306)
-        #define LCD_PINS_DC                   25  // Set as output on init
-        #define LCD_PINS_RS                   27  // Pull low for 1s to init
-        // DOGM SPI LCD Support
-        #define DOGLCD_CS                     16
-        #define DOGLCD_MOSI                   17
-        #define DOGLCD_SCK                    23
-        #define DOGLCD_A0            LCD_PINS_DC
-      #else
-        #define LCD_PINS_RS                   P3_06
-        #define LCD_PINS_EN                   P3_14
-        #define LCD_PINS_D4                   P3_30
-        #define LCD_PINS_D5                   P3_05
-        #define LCD_PINS_D6                   P3_29
-      #endif
-
-      #define LCD_PINS_D7                     P5_00
-
-      #if !IS_NEWPANEL
-        #define BEEPER_PIN                    33
-      #endif
-
-    #endif
-
-    #if !IS_NEWPANEL
-      // Buttons attached to a shift register
-      // Not wired yet
-      //#define SHIFT_CLK_PIN                 38
-      //#define SHIFT_LD_PIN                  42
-      //#define SHIFT_OUT_PIN                 40
-      //#define SHIFT_EN_PIN                  17
-    #endif
-
-  #endif
-
-  //
-  // LCD Display input pins
-  //
-  #if IS_NEWPANEL
-
-    #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)
-
-      #define BEEPER_PIN                      P3_31
-
-      #if ENABLED(CR10_STOCKDISPLAY)
-        #define BTN_EN1                       17
-        #define BTN_EN2                       23
-      #else
-        #define BTN_EN1                       P3_11
-        #define BTN_EN2                       P3_12
-      #endif
-
-      #define BTN_ENC                         P3_28
-      #define SD_DETECT_PIN                   P3_02
-      //#define KILL_PIN                        P_NC
-
-      #if ENABLED(BQ_LCD_SMART_CONTROLLER)
-        #define LCD_BACKLIGHT_PIN             39
-      #endif
-
-    #elif ENABLED(REPRAPWORLD_GRAPHICAL_LCD)
-
-      #define BTN_EN1                         64
-      #define BTN_EN2                         59
-      #define BTN_ENC                         63
-      #define SD_DETECT_PIN                   42
-
-    #elif ENABLED(LCD_I2C_PANELOLU2)
-
-      #define BTN_EN1                         47
-      #define BTN_EN2                         43
-      #define BTN_ENC                         32
-      #define LCD_SDSS                      SDSS
-      #define KILL_PIN                        41
-
-    #elif ENABLED(LCD_I2C_VIKI)
-
-      #define BTN_EN1                         22  // https://files.panucatt.com/datasheets/viki_wiring_diagram.pdf explains 40/42.
-      #define BTN_EN2                          7  // 22/7 are unused on RAMPS_14. 22 is unused and 7 the SERVO0_PIN on RAMPS_13.
-      #define BTN_ENC                         -1
-
-      #define LCD_SDSS                      SDSS
-      #define SD_DETECT_PIN                   49
-
-    #elif ANY(VIKI2, miniVIKI)
-
-      #define DOGLCD_CS                       45
-      #define DOGLCD_A0                       44
-
-      #define BEEPER_PIN                      33
-      #define STAT_LED_RED_PIN                32
-      #define STAT_LED_BLUE_PIN               35
-
-      #define BTN_EN1                         22
-      #define BTN_EN2                          7
-      #define BTN_ENC                         39
-
-      #define SD_DETECT_PIN                   -1  // Pin 49 for display sd interface, 72 for easy adapter board
-      #define KILL_PIN                        31
-
-      #define LCD_SCREEN_ROTATE              180  // 0, 90, 180, 270
-
-    #elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)
-
-      #define DOGLCD_CS                       29
-      #define DOGLCD_A0                       27
-
-      #define BEEPER_PIN                      23
-      #define LCD_BACKLIGHT_PIN               33
-
-      #define BTN_EN1                         35
-      #define BTN_EN2                         37
-      #define BTN_ENC                         31
-
-      #define LCD_SDSS                      SDSS
-      #define SD_DETECT_PIN                   49
-      #define KILL_PIN                        41
-
-    #elif ENABLED(MKS_MINI_12864)
-
-      #define DOGLCD_A0                       27
-      #define DOGLCD_CS                       25
-
-      #define BEEPER_PIN                      37
-      // not connected to a pin
-      #define LCD_BACKLIGHT_PIN               65  // backlight LED on A11/D65
-
-      #define BTN_EN1                         31
-      #define BTN_EN2                         33
-      #define BTN_ENC                         35
-
-      #define SD_DETECT_PIN                   49
-      #define KILL_PIN                        64
-
-      //#define LCD_SCREEN_ROTATE            180  // 0, 90, 180, 270
-
-    #elif ENABLED(MINIPANEL)
-
-      #define BEEPER_PIN                      42
-      // not connected to a pin
-      #define LCD_BACKLIGHT_PIN               65  // backlight LED on A11/D65
-
-      #define DOGLCD_A0                       44
-      #define DOGLCD_CS                       66
-
-      #define BTN_EN1                         40
-      #define BTN_EN2                         63
-      #define BTN_ENC                         59
-
-      #define SD_DETECT_PIN                   49
-      #define KILL_PIN                        64
-
-      //#define LCD_SCREEN_ROTATE            180  // 0, 90, 180, 270
-
-    #elif ENABLED(ZONESTAR_LCD)
-
-      #define ADC_KEYPAD_PIN                  12
-
-    #elif ENABLED(AZSMZ_12864)
-
-      // Pins only defined for RAMPS_SMART currently
-
-    #else
-
-      // Beeper on AUX-4
-      #define BEEPER_PIN                      P3_31
-
-      // Buttons are directly attached to AUX-2
-      #if IS_RRW_KEYPAD
-        #define SHIFT_OUT_PIN                 40
-        #define SHIFT_CLK_PIN                 44
-        #define SHIFT_LD_PIN                  42
-        #define BTN_EN1                       64
-        #define BTN_EN2                       59
-        #define BTN_ENC                       63
-      #elif ENABLED(PANEL_ONE)
-        #define BTN_EN1                       59  // AUX2 PIN 3
-        #define BTN_EN2                       63  // AUX2 PIN 4
-        #define BTN_ENC                       49  // AUX3 PIN 7
-      #else
-        #define BTN_EN1                       P3_11
-        #define BTN_EN2                       P3_12
-        #define BTN_ENC                       P3_28
-      #endif
-
-      #if ENABLED(G3D_PANEL)
-        #define SD_DETECT_PIN                 49
-        #define KILL_PIN                      41
-      #endif
-    #endif
-
-    // CUSTOM SIMULATOR INPUTS
-    #define BTN_BACK                          70
-
-  #endif // IS_NEWPANEL
-
-#endif // HAS_WIRED_LCD
@@ -22,31 +22,11 @@
 #pragma once

 /**
- * Arduino Mega with RAMPS v1.4 (or v1.3) pin assignments
- *
- * Applies to the following boards:
- *
- *  RAMPS_14_EFB (Hotend, Fan, Bed)
- *  RAMPS_14_EEB (Hotend0, Hotend1, Bed)
- *  RAMPS_14_EFF (Hotend, Fan0, Fan1)
- *  RAMPS_14_EEF (Hotend0, Hotend1, Fan)
- *  RAMPS_14_SF  (Spindle, Controller Fan)
- *
- *  RAMPS_13_EFB (Hotend, Fan, Bed)
- *  RAMPS_13_EEB (Hotend0, Hotend1, Bed)
- *  RAMPS_13_EFF (Hotend, Fan0, Fan1)
- *  RAMPS_13_EEF (Hotend0, Hotend1, Fan)
- *  RAMPS_13_SF  (Spindle, Controller Fan)
- *
- *  Other pins_MYBOARD.h files may override these defaults
- *
- *  Differences between
- *  RAMPS_13 | RAMPS_14
- *         7 | 11
+ * Native with a RAMPS like board with additional pins
 */

 #ifndef BOARD_INFO_NAME
-  #define BOARD_INFO_NAME "RAMPS 1.4"
+  #define BOARD_INFO_NAME "RAMPS Native"
 #endif

 #ifndef DEFAULT_MACHINE_NAME
@@ -60,28 +40,24 @@
 //
 // Servos
 //
-#ifdef IS_RAMPS_13
-  #define SERVO0_PIN                           7  // RAMPS_13 // Will conflict with BTN_EN2 on LCD_I2C_VIKI
-#else
-  #define SERVO0_PIN                          11
-#endif
-#define SERVO1_PIN                             6
-#define SERVO2_PIN                             5
+#define SERVO0_PIN                           151
+#define SERVO1_PIN                           152
+#define SERVO2_PIN                           153
 #ifndef SERVO3_PIN
-  #define SERVO3_PIN                           4
+  #define SERVO3_PIN                         154
 #endif

 //
 // Limit Switches
 //
-#define X_MIN_PIN                              3
+#define X_MIN_PIN                            155
 #ifndef X_MAX_PIN
-  #define X_MAX_PIN                            2
+  #define X_MAX_PIN                          156
 #endif
-#define Y_MIN_PIN                             14
-#define Y_MAX_PIN                             15
-#define Z_MIN_PIN                             18
-#define Z_MAX_PIN                             19
+#define Y_MIN_PIN                            157
+#define Y_MAX_PIN                            158
+#define Z_MIN_PIN                            159
+#define Z_MAX_PIN                            160

 //
 // Z Probe (when not Z_MIN_PIN)
@@ -128,24 +104,60 @@
  #define E1_CS_PIN                           44
 #endif

-#define Z4_STEP_PIN                            13
-#define Z4_DIR_PIN                             71
-#define Z4_ENABLE_PIN                          12
+#define E2_STEP_PIN                          100
+#define E2_DIR_PIN                           101
+#define E2_ENABLE_PIN                        102
+#ifndef E2_CS_PIN
+  #define E2_CS_PIN                          103
+#endif

-#define Z2_STEP_PIN                            4
-#define Z2_DIR_PIN                             5
-#define Z2_ENABLE_PIN                          6
+#define E3_STEP_PIN                          104
+#define E3_DIR_PIN                           105
+#define E3_ENABLE_PIN                        106
+#ifndef E3_CS_PIN
+  #define E3_CS_PIN                          107
+#endif

-#define Z3_STEP_PIN                            12
-#define Z3_DIR_PIN                             40
-#define Z3_ENABLE_PIN                          44
+#define E4_STEP_PIN                          108
+#define E4_DIR_PIN                           109
+#define E4_ENABLE_PIN                        110
+#ifndef E4_CS_PIN
+  #define E4_CS_PIN                          111
+#endif
+
+#define E5_STEP_PIN                          112
+#define E5_DIR_PIN                           113
+#define E5_ENABLE_PIN                        114
+#ifndef E5_CS_PIN
+  #define E5_CS_PIN                          115
+#endif
+
+#define E6_STEP_PIN                          116
+#define E6_DIR_PIN                           117
+#define E6_ENABLE_PIN                        118
+#ifndef E6_CS_PIN
+  #define E6_CS_PIN                          119
+#endif
+
+#define E7_STEP_PIN                          120
+#define E7_DIR_PIN                           121
+#define E7_ENABLE_PIN                        122
+#ifndef E7_CS_PIN
+  #define E7_CS_PIN                          123
+#endif

 //
 // Temperature Sensors
 //
 #define TEMP_0_PIN                             0  // Analog Input
 #define TEMP_1_PIN                             1  // Analog Input
-#define TEMP_BED_PIN                           2  // Analog Input
+#define TEMP_2_PIN                             2  // Analog Input
+#define TEMP_3_PIN                             3  // Analog Input
+#define TEMP_4_PIN                             4  // Analog Input
+#define TEMP_5_PIN                             5  // Analog Input
+#define TEMP_6_PIN                             6  // Analog Input
+#define TEMP_7_PIN                             7  // Analog Input
+#define TEMP_BED_PIN                           8  // Analog Input

 // SPI for MAX Thermocouple
 #if !HAS_MEDIA
@@ -157,55 +169,33 @@
 //
 // Heaters / Fans
 //
-#ifndef MOSFET_A_PIN
-  #define MOSFET_A_PIN                        10
-#endif
-#ifndef MOSFET_B_PIN
-  #define MOSFET_B_PIN                         9
-#endif
-#ifndef MOSFET_C_PIN
-  #define MOSFET_C_PIN                         8
-#endif
-#ifndef MOSFET_D_PIN
-  #define MOSFET_D_PIN                        -1
-#endif
-
-#define HEATER_0_PIN                MOSFET_A_PIN
-
-#if FET_ORDER_EFB                                 // Hotend, Fan, Bed
-  #define FAN0_PIN                  MOSFET_B_PIN
-  #define HEATER_BED_PIN            MOSFET_C_PIN
-#elif FET_ORDER_EEF                               // Hotend, Hotend, Fan
-  #define HEATER_1_PIN              MOSFET_B_PIN
-  #define FAN0_PIN                  MOSFET_C_PIN
-#elif FET_ORDER_EEB                               // Hotend, Hotend, Bed
-  #define HEATER_1_PIN              MOSFET_B_PIN
-  #define HEATER_BED_PIN            MOSFET_C_PIN
-#elif FET_ORDER_EFF                               // Hotend, Fan, Fan
-  #define FAN0_PIN                  MOSFET_B_PIN
-  #define FAN1_PIN                  MOSFET_C_PIN
-#elif FET_ORDER_SF                                // Spindle, Fan
-  #define FAN0_PIN                  MOSFET_C_PIN
-#else                                             // Non-specific are "EFB" (i.e., "EFBF" or "EFBE")
-  #define FAN0_PIN                  MOSFET_B_PIN
-  #define HEATER_BED_PIN            MOSFET_C_PIN
-  #if HOTENDS == 1 && DISABLED(HEATERS_PARALLEL)
-    #define FAN1_PIN                MOSFET_D_PIN
-  #else
-    #define HEATER_1_PIN            MOSFET_D_PIN
-  #endif
-#endif
+#define HEATER_0_PIN                          10
+#define HEATER_1_PIN                           9
+#define HEATER_2_PIN                           8
+#define HEATER_3_PIN                         125
+#define HEATER_4_PIN                         126
+#define HEATER_5_PIN                         127
+#define HEATER_6_PIN                         128
+#define HEATER_7_PIN                         129
+#define HEATER_BED_PIN                       108

 #ifndef FAN0_PIN
-  #define FAN0_PIN                             4  // IO pin. Buffer needed
+  #define FAN0_PIN                           161  // IO pin. Buffer needed
 #endif
+#define FAN1_PIN                             162  // IO pin. Buffer needed
+#define FAN2_PIN                             163  // IO pin. Buffer needed
+#define FAN3_PIN                             164  // IO pin. Buffer needed
+#define FAN4_PIN                             165  // IO pin. Buffer needed
+#define FAN5_PIN                             166  // IO pin. Buffer needed
+#define FAN6_PIN                             167  // IO pin. Buffer needed
+#define FAN7_PIN                             168  // IO pin. Buffer needed

 //
 // Misc. Functions
 //
 #define SDSS                                  53
 #define LED_PIN                               13
-#define NEOPIXEL_PIN                          71
+#define BOARD_NEOPIXEL_PIN                    71

 #ifndef FILWIDTH_PIN
  #define FILWIDTH_PIN                         5  // Analog Input on AUX2
@@ -383,9 +373,37 @@
  #endif
 #endif

-//////////////////////////
-// LCDs and Controllers //
-//////////////////////////
+/**                    Faux Expansion Headers
+ *               ------                             ------
+ *    (BEEP) 37 | 1  2 | 35 (ENC)        (MISO) 50 | 1  2 | 52 (SCK)
+ *  (LCD_EN) 17 | 3  4 | 16 (LCD_RS)      (EN1) 31 | 3  4 | 53 (SDSS)
+ *  (LCD_D4) 23   5  6 | 25 (LCD_D5)      (EN2) 33   5  6 | 51 (MOSI)
+ *  (LCD_D6) 27 | 7  8 | 29 (LCD_D7)   (SD_DET) 49 | 7  8 | 41 (KILL)
+ *           -- | 9 10 | --                     -- | 9 10 | --
+ *               ------                             ------
+ *                EXP1                               EXP2
+ */
+#define EXP1_01_PIN                           37  // BEEPER
+#define EXP1_02_PIN                           35  // ENC
+#define EXP1_03_PIN                           17  // LCD_EN
+#define EXP1_04_PIN                           16  // LCD_RS
+#define EXP1_05_PIN                           23  // LCD_D4
+#define EXP1_06_PIN                           25  // LCD_D5
+#define EXP1_07_PIN                           27  // LCD_D6
+#define EXP1_08_PIN                           29  // LCD_D7
+
+#define EXP2_01_PIN                           50  // MISO
+#define EXP2_02_PIN                           52  // SCK
+#define EXP2_03_PIN                           31  // EN1
+#define EXP2_04_PIN                           53  // SDSS
+#define EXP2_05_PIN                           33  // EN2
+#define EXP2_06_PIN                           51  // MOSI
+#define EXP2_07_PIN                           49  // SD_DET
+#define EXP2_08_PIN                           41  // KILL
+
+//
+// LCD / Controller
+//

 #if ANY(TFT_COLOR_UI, TFT_CLASSIC_UI, TFT_LVGL_UI)

@@ -397,10 +415,11 @@
  #define TFT_MOSI_PIN               SD_MOSI_PIN
  #define LCD_USE_DMA_SPI

+  #define BEEPER_PIN                          42
+
+  #define BTN_ENC                             59
  #define BTN_EN1                             40
  #define BTN_EN2                             63
-  #define BTN_ENC                             59
-  #define BEEPER_PIN                          42

  #define TOUCH_CS_PIN                        33

@@ -485,9 +504,9 @@
  //
  #if ENABLED(REPRAPWORLD_GRAPHICAL_LCD)

-    #define LCD_PINS_RS                       49  // CS chip select /SS chip slave select
-    #define LCD_PINS_EN                       51  // SID (MOSI)
-    #define LCD_PINS_D4                       52  // SCK (CLK) clock
+    #define LCD_PINS_RS              EXP2_07_PIN  // CS chip select /SS chip slave select
+    #define LCD_PINS_EN              EXP2_06_PIN  // SID (MOSI)
+    #define LCD_PINS_D4              EXP2_02_PIN  // SCK (CLK) clock

  #elif ALL(IS_NEWPANEL, PANEL_ONE)

@@ -502,12 +521,12 @@

    #if ENABLED(CR10_STOCKDISPLAY)

-      #define LCD_PINS_RS                     27
-      #define LCD_PINS_EN                     29
-      #define LCD_PINS_D4                     25
+      #define LCD_PINS_RS            EXP1_07_PIN
+      #define LCD_PINS_EN            EXP1_08_PIN
+      #define LCD_PINS_D4            EXP1_06_PIN

      #if !IS_NEWPANEL
-        #define BEEPER_PIN                    37
+        #define BEEPER_PIN           EXP1_01_PIN
      #endif

    #elif ENABLED(ZONESTAR_LCD)
@@ -522,38 +541,28 @@
    #else

      #if ANY(MKS_12864OLED, MKS_12864OLED_SSD1306)
-        #define LCD_PINS_DC                   25  // Set as output on init
-        #define LCD_PINS_RS                   27  // Pull low for 1s to init
+        #define LCD_PINS_DC          EXP1_06_PIN  // Set as output on init
+        #define LCD_PINS_RS          EXP1_07_PIN  // Pull low for 1s to init
        // DOGM SPI LCD Support
-        #define DOGLCD_CS                     16
-        #define DOGLCD_MOSI                   17
-        #define DOGLCD_SCK                    23
+        #define DOGLCD_CS            EXP1_04_PIN
+        #define DOGLCD_MOSI          EXP1_03_PIN
+        #define DOGLCD_SCK           EXP1_05_PIN
        #define DOGLCD_A0            LCD_PINS_DC
      #else
-        #define LCD_PINS_RS                   16
-        #define LCD_PINS_EN                   17
-        #define LCD_PINS_D4                   23
-        #define LCD_PINS_D5                   25
-        #define LCD_PINS_D6                   27
+        #define LCD_PINS_RS          EXP1_04_PIN
+        #define LCD_PINS_EN          EXP1_03_PIN
+        #define LCD_PINS_D4          EXP1_05_PIN
+        #define LCD_PINS_D5          EXP1_06_PIN
+        #define LCD_PINS_D6          EXP1_07_PIN
      #endif

-      #define LCD_PINS_D7                     29
+      #define LCD_PINS_D7            EXP1_08_PIN

      #if !IS_NEWPANEL
-        #define BEEPER_PIN                    33
+        #define BEEPER_PIN           EXP2_05_PIN
      #endif

    #endif
-
-    #if !IS_NEWPANEL
-      // Buttons attached to a shift register
-      // Not wired yet
-      //#define SHIFT_CLK_PIN                 38
-      //#define SHIFT_LD_PIN                  42
-      //#define SHIFT_OUT_PIN                 40
-      //#define SHIFT_EN_PIN                  17
-    #endif
-
  #endif

  //
@@ -563,19 +572,19 @@

    #if ENABLED(REPRAP_DISCOUNT_SMART_CONTROLLER)

-      #define BEEPER_PIN                      37
+      #define BEEPER_PIN             EXP1_01_PIN

      #if ENABLED(CR10_STOCKDISPLAY)
-        #define BTN_EN1                       17
-        #define BTN_EN2                       23
+        #define BTN_EN1              EXP1_03_PIN
+        #define BTN_EN2              EXP1_05_PIN
      #else
-        #define BTN_EN1                       31
-        #define BTN_EN2                       33
+        #define BTN_EN1              EXP2_03_PIN
+        #define BTN_EN2              EXP2_05_PIN
      #endif

-      #define BTN_ENC                         35
-      #define SD_DETECT_PIN                   49
-      #define KILL_PIN                        41
+      #define BTN_ENC                EXP1_02_PIN
+      #define SD_DETECT_PIN          EXP2_07_PIN
+      #define KILL_PIN               EXP2_08_PIN

      #if ENABLED(BQ_LCD_SMART_CONTROLLER)
        #define LCD_BACKLIGHT_PIN             39
@@ -625,34 +634,34 @@

    #elif ENABLED(ELB_FULL_GRAPHIC_CONTROLLER)

-      #define DOGLCD_CS                       29
-      #define DOGLCD_A0                       27
+      #define DOGLCD_CS              EXP1_08_PIN
+      #define DOGLCD_A0              EXP1_07_PIN

-      #define BEEPER_PIN                      23
-      #define LCD_BACKLIGHT_PIN               33
+      #define BEEPER_PIN             EXP1_05_PIN
+      #define LCD_BACKLIGHT_PIN      EXP2_05_PIN

-      #define BTN_EN1                         35
-      #define BTN_EN2                         37
-      #define BTN_ENC                         31
+      #define BTN_EN1                EXP1_02_PIN
+      #define BTN_EN2                EXP1_01_PIN
+      #define BTN_ENC                EXP2_03_PIN

      #define LCD_SDSS                      SDSS
-      #define SD_DETECT_PIN                   49
-      #define KILL_PIN                        41
+      #define SD_DETECT_PIN          EXP2_07_PIN
+      #define KILL_PIN               EXP2_08_PIN

    #elif ENABLED(MKS_MINI_12864)

-      #define DOGLCD_A0                       27
-      #define DOGLCD_CS                       25
+      #define DOGLCD_A0              EXP1_07_PIN
+      #define DOGLCD_CS              EXP1_06_PIN

-      #define BEEPER_PIN                      37
+      #define BEEPER_PIN             EXP1_01_PIN
      // not connected to a pin
      #define LCD_BACKLIGHT_PIN               65  // backlight LED on A11/D65

-      #define BTN_EN1                         31
-      #define BTN_EN2                         33
-      #define BTN_ENC                         35
+      #define BTN_EN1                EXP2_03_PIN
+      #define BTN_EN2                EXP2_05_PIN
+      #define BTN_ENC                EXP1_02_PIN

-      #define SD_DETECT_PIN                   49
+      #define SD_DETECT_PIN          EXP2_07_PIN
      #define KILL_PIN                        64

      //#define LCD_SCREEN_ROTATE            180  // 0, 90, 180, 270
@@ -685,7 +694,6 @@

    #else

-      // Beeper on AUX-4
      #define BEEPER_PIN                      33

      // Buttons are directly attached to AUX-2
@@ -701,15 +709,15 @@
        #define BTN_EN2                       63  // AUX2 PIN 4
        #define BTN_ENC                       49  // AUX3 PIN 7
      #else
-        #define BTN_EN1                       37
-        #define BTN_EN2                       35
-        #define BTN_ENC                       31
-        #define SD_DETECT_PIN                 41
+        #define BTN_EN1              EXP1_01_PIN
+        #define BTN_EN2              EXP1_02_PIN
+        #define BTN_ENC              EXP2_03_PIN
+        #define SD_DETECT_PIN        EXP2_08_PIN
      #endif

      #if ENABLED(G3D_PANEL)
-        #define SD_DETECT_PIN                 49
-        #define KILL_PIN                      41
+        #define SD_DETECT_PIN        EXP2_07_PIN
+        #define KILL_PIN             EXP2_08_PIN
      #endif
    #endif

@@ -719,3 +727,7 @@
  #endif // IS_NEWPANEL

 #endif // HAS_WIRED_LCD
+
+#ifndef KILL_PIN
+  #define KILL_PIN                   EXP2_08_PIN
+#endif
@@ -504,13 +504,6 @@
  #include "lpc1769/pins_BTT_SKR_E3_TURBO.h"        // LPC1769                              env:LPC1769
 #elif MB(FLY_CDY)
  #include "lpc1769/pins_FLY_CDY.h"                 // LPC1769                              env:LPC1769
-//
-// LPC4078 ARM Cortex M4
-//
-
-#elif MB(EBAB)
-  #include "lpc4078/pins_EBAB.h"                    // LPC4078                               env:LPC4078
-

 //
 // Due (ATSAM) boards
@@ -477,7 +477,7 @@
  #undef PS_ON_PIN
  #define PS_ON_PIN -1
 #endif
-#if DISABLED(PSU_OFF_REDUNDANT) || DISABLED(PSU_CONTROL) || !defined(PS_ON1_PIN)
+#if DISABLED(PSU_OFF_REDUNDANT) || !defined(PS_ON1_PIN)
  #undef PS_ON1_PIN
  #define PS_ON1_PIN -1
 #endif
@@ -10,7 +10,7 @@ set -e
 # Build with the default configurations
 #
 restore_configs
-opt_set MOTHERBOARD BOARD_BTT_SKR_MINI_V1_1 SERIAL_PORT 1 SERIAL_PORT_2 -1 TEMP_SENSOR_SOC 1
+opt_set MOTHERBOARD BOARD_BTT_SKR_MINI_V1_1 SERIAL_PORT 1 SERIAL_PORT_2 -1 TEMP_SENSOR_SOC 100
 exec_test $1 $2 "BigTreeTech SKR Mini v1.1 - SOC Temperature" "$3"

 # clean up
@@ -42,28 +42,3 @@ board    = nxp_lpc1768
 [env:LPC1769]
 extends  = common_LPC
 board    = nxp_lpc1769
-
-#
-# NXP LPC4078 ARM Cortex-M4
-#
-[env:LPC4078]
-board             = nxp_lpc4078
-#platform          = symlink:///home/p3p/workspace/EBAB_workspace/platform-mcui
-#platform_packages = framework-arduino-mcui@symlink:///home/p3p/workspace/EBAB_workspace/framework-arduino-mcui
-platform          = https://github.com/p3p/pio-platform-mcui/archive/refs/heads/master.zip
-framework         = arduino
-upload_protocol   = jlink
-debug_tool        = jlink
-monitor_speed     = 500000
-lib_ldf_mode      = off
-lib_compat_mode   = strict
-extra_scripts     = ${common.extra_scripts}
-  Marlin/src/HAL/LPC1768/upload_extra_script.py
-build_src_filter  = ${common.default_src_filter} +<src/HAL/LPC4078> +<src/HAL/shared/backtrace>
-build_flags       = ${common.build_flags} -IMarlin/src/HAL/LPC4078/include -DTARGET_LPC4078 -DU8G_HAL_LINKS -IMarlin/src/HAL/LPC4078/u8g -DPLATFORM_M997_SUPPORT -O3
-build_unflags     = -Os
-lib_deps          = ${common.lib_deps}
-  Servo
-  SoftwareSerial
-custom_marlin.USES_LIQUIDCRYSTAL =  arduino-libraries/LiquidCrystal@~1.0.7
-custom_marlin.NEOPIXEL_LED = Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/1.5.0.zip
@@ -15,11 +15,12 @@
 [env:SAMD51_grandcentral_m4]
 platform         = atmelsam
 board            = adafruit_grandcentral_m4
-build_flags      = ${common.build_flags} -std=gnu++17
+build_flags      = ${common.build_flags} -std=gnu++17 -DUSE_TINYUSB
 build_unflags    = -std=gnu++11
 build_src_filter = ${common.default_src_filter} +<src/HAL/SAMD51>
 lib_deps         = ${common.lib_deps}
                   SoftwareSerialM
+                   Adafruit TinyUSB Library
 extra_scripts    = ${common.extra_scripts}
                   pre:buildroot/share/PlatformIO/scripts/SAMD51_grandcentral_m4.py
 custom_marlin.HAS_MEDIA = SdFat - Adafruit Fork, Adafruit SPIFlash
@@ -13,7 +13,7 @@
 [platformio]
 src_dir      = Marlin
 boards_dir   = buildroot/share/PlatformIO/boards
-default_envs = LPC4078
+default_envs = mega2560
 include_dir  = Marlin
 extra_configs =
    Marlin/config.ini
Author	SHA1	Message	Date
Scott Lahteine	4d4fb0cf39	move G29 stuff to #27146	2024-06-02 14:43:22 -05:00
Scott Lahteine	81e4698097	Merge branch 'bugfix-2.1.x' into pr/26754	2024-06-02 14:26:36 -05:00
thinkyhead	95f81d2565	[cron] Bump distribution date (2024-05-29)	2024-05-29 00:26:13 +00:00
Scott Lahteine	9c922f0eab	🧑‍💻 Fix test STM32F103RC_btt_USB	2024-05-28 19:05:03 -05:00
Scott Lahteine	35a03d66e5	🔨 Update SAMD51 build deps	2024-05-28 18:49:39 -05:00
Mihai	a4a0887fa7	🐛 Fix NONE, ALL, EVAL macro collision (#27132 )	2024-05-28 18:22:39 -05:00
Scott Lahteine	dbf0f5faec	we don't have this yet	2024-05-22 14:08:54 -05:00
Scott Lahteine	cb963669db	Merge branch 'bugfix-2.1.x' into pr/26754	2024-05-21 15:28:09 -05:00
Scott Lahteine	70332b271b	🎨 DGUS PGM => _P	2024-05-09 16:23:03 -05:00
Scott Lahteine	4296ddb92c	also…	2024-05-08 18:37:16 -05:00
Scott Lahteine	6be8ed2956	Merge branch 'bugfix-2.1.x' into pr/26754	2024-05-08 18:23:29 -05:00
Scott Lahteine	1f0c4d809a	name change	2024-05-08 18:09:25 -05:00
Scott Lahteine	1eff7796d5	add _t	2024-03-09 21:24:08 -06:00
Scott Lahteine	5c77117e4b	refine	2024-01-31 18:05:57 -06:00
Scott Lahteine	4504446e2e	onLevelingDone for G29_RETRY_AND_RECOVER	2024-01-31 17:57:21 -06:00
Scott Lahteine	8f8e1323da	mmc fix	2024-01-31 17:33:47 -06:00
Scott Lahteine	e882457e42	redundant ExtUI::onLevelingDone	2024-01-31 17:28:36 -06:00
Scott Lahteine	1696a06950	tweaks	2024-01-31 17:27:10 -06:00
InsanityAutomation	85f60cc71a	Baseline ExtUI Additions	2024-01-31 08:42:39 -05:00