Merge remote-tracking branch 'upstream/bugfix-2.0.x' into bugfix-2.0.x

.github/workflows/test-builds.yml

@@ -83,6 +83,7 @@ jobs:
         - STM32F103RET6_creality
         - LERDGEX
         - mks_robin_nano35
+        - mks_robin_nano35_stm32
         - NUCLEO_F767ZI
 
         # Put lengthy tests last

Marlin/Configuration.h

@@ -2095,9 +2095,10 @@
 //
 // Anet 128x64 full graphics lcd with rotary encoder as used on Anet A6
 // A clone of the RepRapDiscount full graphics display but with
-// different pins/wiring (see pins_ANET_10.h).
+// different pins/wiring (see pins_ANET_10.h). Enable one of these.
 //
 //#define ANET_FULL_GRAPHICS_LCD
+//#define ANET_FULL_GRAPHICS_LCD_ALT_WIRING
 
 //
 // AZSMZ 12864 LCD with SD
@@ -2342,6 +2343,10 @@
   //#define XPT2046_Y_CALIBRATION -8981
   //#define XPT2046_X_OFFSET        -43
   //#define XPT2046_Y_OFFSET        257
+
+  #if ENABLED(TFT_COLOR_UI)
+    //#define SINGLE_TOUCH_NAVIGATION
+  #endif
 #endif
 
 //

Marlin/Configuration_adv.h

@@ -808,7 +808,9 @@
 
   #define RESTORE_LEVELING_AFTER_G35    // Enable to restore leveling setup after operation
   //#define REPORT_TRAMMING_MM          // Report Z deviation (mm) for each point relative to the first
-  //#define ASSISTED_TRAMMING_MENU_ITEM // Add a menu item for Assisted Tramming
+
+  //#define ASSISTED_TRAMMING_MENU_ITEM // Add a menu item to run G35 Assisted Tramming (MarlinUI)
+  //#define ASSISTED_TRAMMING_WIZARD    // Make the menu item open a Tramming Wizard sub-menu
 
   /**
    * Screw thread:

Marlin/src/HAL/DUE/watchdog.cpp

@@ -36,7 +36,7 @@ void watchdogSetup() {
   #if ENABLED(USE_WATCHDOG)
 
     // 4 seconds timeout
-    uint32_t timeout = 4000;
+    uint32_t timeout = TERN(WATCHDOG_DURATION_8S, 8000, 4000);
 
     // Calculate timeout value in WDT counter ticks: This assumes
     // the slow clock is running at 32.768 kHz watchdog

Marlin/src/HAL/ESP32/watchdog.cpp

@@ -25,6 +25,8 @@
 
 #if ENABLED(USE_WATCHDOG)
 
+#define WDT_TIMEOUT_US TERN(WATCHDOG_DURATION_8S, 8000000, 4000000) // 4 or 8 second timeout
+
 #include "watchdog.h"
 
 void watchdogSetup() {

Marlin/src/HAL/LINUX/watchdog.cpp

@@ -27,6 +27,8 @@
 
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_US TERN(WATCHDOG_DURATION_8S, 8000000, 4000000) // 4 or 8 second timeout
+
 void watchdog_init() {}
 void HAL_watchdog_refresh() {}
 

Marlin/src/HAL/LINUX/watchdog.h

@@ -21,7 +21,5 @@
  */
 #pragma once
 
-#define WDT_TIMEOUT   4000000 // 4 second timeout
-
 void watchdog_init();
 void HAL_watchdog_refresh();

Marlin/src/HAL/LPC1768/HAL_SPI.cpp

@@ -127,11 +127,9 @@
     for (uint16_t i = 0; i < nbyte; i++) doio(buf[i]);
   }
 
-  void spiSend(uint32_t chan, byte b) {
+  void spiSend(uint32_t chan, byte b) {}
-  }
 
-  void spiSend(uint32_t chan, const uint8_t* buf, size_t nbyte) {
+  void spiSend(uint32_t chan, const uint8_t* buf, size_t nbyte) {}
-  }
 
   // Read single byte from SPI
   uint8_t spiRec() { return doio(0xFF); }
@@ -143,9 +141,7 @@
     for (uint16_t i = 0; i < nbyte; i++) buf[i] = doio(0xFF);
   }
 
-  uint8_t spiTransfer(uint8_t b) {
+  uint8_t spiTransfer(uint8_t b) { return doio(b); }
-    return doio(b);
-  }
 
   // Write from buffer to SPI
   void spiSendBlock(uint8_t token, const uint8_t* buf) {
@@ -201,6 +197,15 @@ SPIClass::SPIClass(uint8_t device) {
   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
+}
+
 void SPIClass::begin() {
   // Init the SPI pins in the first begin call
   if ((_currentSetting->spi_d == LPC_SSP0 && spiInitialised[0] == false) ||
@@ -331,25 +336,15 @@ void SPIClass::read(uint8_t *buf, uint32_t len) {
   for (uint16_t i = 0; i < len; i++) buf[i] = transfer(0xFF);
 }
 
-void SPIClass::setClock(uint32_t clock) {
+void SPIClass::setClock(uint32_t clock) { _currentSetting->clock = clock; }
-  _currentSetting->clock = clock;
-}
 
-void SPIClass::setModule(uint8_t device) {
+void SPIClass::setModule(uint8_t device) { _currentSetting = &_settings[device - 1]; } // SPI channels are called 1, 2, and 3 but the array is zero-indexed
-  _currentSetting = &_settings[device - 1];// SPI channels are called 1 2 and 3 but the array is zero indexed
-}
 
-void SPIClass::setBitOrder(uint8_t bitOrder) {
+void SPIClass::setBitOrder(uint8_t bitOrder) { _currentSetting->bitOrder = bitOrder; }
-  _currentSetting->bitOrder = bitOrder;
-}
 
-void SPIClass::setDataMode(uint8_t dataMode) {
+void SPIClass::setDataMode(uint8_t dataMode) { _currentSetting->dataMode = dataMode; }
-  _currentSetting->dataMode = dataMode;
-}
 
-void SPIClass::setDataSize(uint32_t ds) {
+void SPIClass::setDataSize(uint32_t dataSize) { _currentSetting->dataSize = dataSize; }
-  _currentSetting->dataSize = ds;
-}
 
 /**
  * Set up/tear down

Marlin/src/HAL/LPC1768/MarlinSPI.h

@@ -2,6 +2,9 @@
  * 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
@@ -18,27 +21,25 @@
  */
 #pragma once
 
-#include <stdint.h>
+#include <SPI.h>
 
-#ifndef HAVE_SW_SERIAL
+/**
-   #define SW_SERIAL_PLACEHOLDER 1
+ * Marlin currently requires 3 SPI classes:
-#endif
+ *
+ * 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.
+ *
+ */
 
-class SoftwareSerial {
+using MarlinSPI = SPIClass;
-public:
-  SoftwareSerial(int8_t RX_pin, int8_t TX_pin);
-
-  void begin(const uint32_t baudrate);
-
-  bool available();
-
-  uint8_t read();
-  uint16_t write(uint8_t byte);
-  void flush();
-
-  void listen();
-  void stopListening();
-
-protected:
-  bool listening;
-};

Marlin/src/HAL/LPC1768/include/SPI.h

@@ -126,6 +126,11 @@ public:
    */
   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
    */

Marlin/src/HAL/LPC1768/tft/xpt2046.cpp

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/LPC1768/tft/xpt2046.h

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/LPC1768/watchdog.cpp

@@ -28,6 +28,8 @@
 #include <lpc17xx_wdt.h>
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_US TERN(WATCHDOG_DURATION_8S, 8000000, 4000000) // 4 or 8 second timeout
+
 void watchdog_init() {
   #if ENABLED(WATCHDOG_RESET_MANUAL)
     // We enable the watchdog timer, but only for the interrupt.
@@ -52,7 +54,7 @@ void watchdog_init() {
   #else
     WDT_Init(WDT_CLKSRC_IRC, WDT_MODE_RESET);
   #endif
-  WDT_Start(WDT_TIMEOUT);
+  WDT_Start(WDT_TIMEOUT_US);
 }
 
 void HAL_watchdog_refresh() {

Marlin/src/HAL/LPC1768/watchdog.h

@@ -21,8 +21,6 @@
  */
 #pragma once
 
-#define WDT_TIMEOUT   4000000 // 4 second timeout
-
 void watchdog_init();
 void HAL_watchdog_refresh();
 

Marlin/src/HAL/SAMD51/watchdog.cpp

@@ -26,6 +26,8 @@
 
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_REG TERN(WATCHDOG_DURATION_8S, WDT_CONFIG_PER_CYC8192, WDT_CONFIG_PER_CYC4096) // 4 or 8 second timeout
+
 void watchdog_init() {
   // The low-power oscillator used by the WDT runs at 32,768 Hz with
   // a 1:32 prescale, thus 1024 Hz, though probably not super precise.
@@ -39,7 +41,7 @@
   SYNC(WDT->SYNCBUSY.bit.ENABLE);
 
   WDT->INTENCLR.reg = WDT_INTENCLR_EW;        // Disable early warning interrupt
-    WDT->CONFIG.reg = WDT_CONFIG_PER_CYC4096;   // Set at least 4s period for chip reset
+  WDT->CONFIG.reg = WDT_TIMEOUT_REG;          // Set a 4s or 8s period for chip reset
 
   HAL_watchdog_refresh();
 

Marlin/src/HAL/STM32/HAL.h

@@ -185,3 +185,20 @@ typedef void (*systickCallback_t)(void);
 void systick_attach_callback(systickCallback_t cb);
 void HAL_SYSTICK_Callback();
 extern volatile uint32_t systick_uptime_millis;
+
+#define HAL_CAN_SET_PWM_FREQ   // This HAL supports PWM Frequency adjustment
+
+/**
+ * set_pwm_frequency
+ *  Set the frequency of the timer corresponding to the provided pin
+ *  All Timer PWM pins run at the same frequency
+ */
+void set_pwm_frequency(const pin_t pin, int f_desired);
+
+/**
+ * set_pwm_duty
+ *  Set the PWM duty cycle of the provided pin to the provided value
+ *  Optionally allows inverting the duty cycle [default = false]
+ *  Optionally allows changing the maximum size of the provided value to enable finer PWM duty control [default = 255]
+ */
+void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size=255, const bool invert=false);

Marlin/src/HAL/STM32/MarlinSPI.cpp

@@ -0,0 +1,161 @@
+/**
+ * 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/>.
+ *
+ */
+
+#include "MarlinSPI.h"
+
+static void spi_init(spi_t *obj, uint32_t speed, spi_mode_e mode, uint8_t msb, uint32_t dataSize) {
+  spi_init(obj, speed, mode, msb);
+  // spi_init set 8bit always
+  // TODO: copy the code from spi_init and handle data size, to avoid double init always!!
+  if (dataSize != SPI_DATASIZE_8BIT) {
+    obj->handle.Init.DataSize = dataSize;
+    HAL_SPI_Init(&obj->handle);
+    __HAL_SPI_ENABLE(&obj->handle);
+  }
+}
+
+void MarlinSPI::setClockDivider(uint8_t _div) {
+  _speed = spi_getClkFreq(&_spi);// / _div;
+  _clockDivider = _div;
+}
+
+void MarlinSPI::begin(void) {
+  //TODO: only call spi_init if any parameter changed!!
+  spi_init(&_spi, _speed, _dataMode, _bitOrder, _dataSize);
+}
+
+void MarlinSPI::setupDma(SPI_HandleTypeDef &_spiHandle, DMA_HandleTypeDef &_dmaHandle, uint32_t direction, bool minc) {
+  _dmaHandle.Init.Direction = direction;
+  _dmaHandle.Init.PeriphInc = DMA_PINC_DISABLE;
+  _dmaHandle.Init.Mode = DMA_NORMAL;
+  _dmaHandle.Init.Priority = DMA_PRIORITY_LOW;
+  _dmaHandle.Init.MemInc = minc ? DMA_MINC_ENABLE : DMA_MINC_DISABLE;
+
+  if (_dataSize == DATA_SIZE_8BIT) {
+    _dmaHandle.Init.PeriphDataAlignment = DMA_PDATAALIGN_BYTE;
+    _dmaHandle.Init.MemDataAlignment = DMA_MDATAALIGN_BYTE;
+  }
+  else {
+    _dmaHandle.Init.PeriphDataAlignment = DMA_PDATAALIGN_HALFWORD;
+    _dmaHandle.Init.MemDataAlignment = DMA_MDATAALIGN_HALFWORD;
+  }
+  #ifdef STM32F4xx
+    _dmaHandle.Init.Channel = DMA_CHANNEL_3;
+    _dmaHandle.Init.FIFOMode = DMA_FIFOMODE_DISABLE;
+  #endif
+
+  // start DMA hardware
+  // TODO: check if hardware is already enabled
+  #ifdef SPI1_BASE
+    if (_spiHandle.Instance == SPI1) {
+      #ifdef STM32F1xx
+        __HAL_RCC_DMA1_CLK_ENABLE();
+        _dmaHandle.Instance = (direction == DMA_MEMORY_TO_PERIPH) ? DMA1_Channel3 : DMA1_Channel2;
+      #elif defined(STM32F4xx)
+        __HAL_RCC_DMA2_CLK_ENABLE();
+        _dmaHandle.Instance = DMA2_Stream3;
+      #endif
+    }
+  #endif
+  #ifdef SPI2_BASE
+    if (_spiHandle.Instance == SPI2) {
+      #ifdef STM32F1xx
+        __HAL_RCC_DMA1_CLK_ENABLE();
+        _dmaHandle.Instance = (direction == DMA_MEMORY_TO_PERIPH) ? DMA1_Channel5 : DMA1_Channel4;
+      #elif defined(STM32F4xx)
+        //TODO: f4 dma config
+      #endif
+    }
+  #endif
+  #ifdef SPI3_BASE
+    if (_spiHandle.Instance == SPI3) {
+      #ifdef STM32F1xx
+        __HAL_RCC_DMA2_CLK_ENABLE();
+        _dmaHandle.Instance = (direction == DMA_MEMORY_TO_PERIPH) ? DMA2_Channel2 : DMA2_Channel1;
+      #elif defined(STM32F4xx)
+        //TODO: f4 dma config
+      #endif
+    }
+  #endif
+
+  HAL_DMA_Init(&_dmaHandle);
+}
+
+byte MarlinSPI::transfer(uint8_t _data) {
+  uint8_t rxData = 0xFF;
+  HAL_SPI_TransmitReceive(&_spi.handle, &_data, &rxData, 1, HAL_MAX_DELAY);
+  return rxData;
+}
+
+uint8_t MarlinSPI::dmaTransfer(const void *transmitBuf, void *receiveBuf, uint16_t length) {
+  const uint8_t ff = 0xFF;
+
+  //if ((hspi->Instance->CR1 & SPI_CR1_SPE) != SPI_CR1_SPE) //only enable if disabled
+  __HAL_SPI_ENABLE(&_spi.handle);
+
+  if (receiveBuf) {
+    setupDma(_spi.handle, _dmaRx, DMA_PERIPH_TO_MEMORY, true);
+    HAL_DMA_Start(&_dmaRx, (uint32_t)&(_spi.handle.Instance->DR), (uint32_t)receiveBuf, length);
+    SET_BIT(_spi.handle.Instance->CR2, SPI_CR2_RXDMAEN); /* Enable Rx DMA Request */
+  }
+
+  // check for 2 lines transfer
+  bool mincTransmit = true;
+  if (transmitBuf == nullptr && _spi.handle.Init.Direction == SPI_DIRECTION_2LINES && _spi.handle.Init.Mode == SPI_MODE_MASTER) {
+    transmitBuf = &ff;
+    mincTransmit = false;
+  }
+
+  if (transmitBuf) {
+    setupDma(_spi.handle, _dmaTx, DMA_MEMORY_TO_PERIPH, mincTransmit);
+    HAL_DMA_Start(&_dmaTx, (uint32_t)transmitBuf, (uint32_t)&(_spi.handle.Instance->DR), length);
+    SET_BIT(_spi.handle.Instance->CR2, SPI_CR2_TXDMAEN);   /* Enable Tx DMA Request */
+  }
+
+  if (transmitBuf) {
+    HAL_DMA_PollForTransfer(&_dmaTx, HAL_DMA_FULL_TRANSFER, HAL_MAX_DELAY);
+    HAL_DMA_Abort(&_dmaTx);
+    HAL_DMA_DeInit(&_dmaTx);
+  }
+
+  // while ((_spi.handle.Instance->SR & SPI_FLAG_RXNE) != SPI_FLAG_RXNE) {}
+
+  if (receiveBuf) {
+    HAL_DMA_PollForTransfer(&_dmaRx, HAL_DMA_FULL_TRANSFER, HAL_MAX_DELAY);
+    HAL_DMA_Abort(&_dmaRx);
+    HAL_DMA_DeInit(&_dmaRx);
+  }
+
+  return 1;
+}
+
+uint8_t MarlinSPI::dmaSend(const void * transmitBuf, uint16_t length, bool minc) {
+  setupDma(_spi.handle, _dmaTx, DMA_MEMORY_TO_PERIPH, minc);
+  HAL_DMA_Start(&_dmaTx, (uint32_t)transmitBuf, (uint32_t)&(_spi.handle.Instance->DR), length);
+  __HAL_SPI_ENABLE(&_spi.handle);
+  SET_BIT(_spi.handle.Instance->CR2, SPI_CR2_TXDMAEN);   /* Enable Tx DMA Request */
+  HAL_DMA_PollForTransfer(&_dmaTx, HAL_DMA_FULL_TRANSFER, HAL_MAX_DELAY);
+  HAL_DMA_Abort(&_dmaTx);
+  // DeInit objects
+  HAL_DMA_DeInit(&_dmaTx);
+  return 1;
+}

Marlin/src/HAL/STM32/MarlinSPI.h

@@ -0,0 +1,107 @@
+/**
+ * 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 "HAL.h"
+#include <SPI.h>
+
+extern "C" {
+  #include <utility/spi_com.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.
+ *
+ */
+
+#define DATA_SIZE_8BIT SPI_DATASIZE_8BIT
+#define DATA_SIZE_16BIT SPI_DATASIZE_16BIT
+
+class MarlinSPI {
+public:
+  MarlinSPI() : MarlinSPI(NC, NC, NC, NC) {}
+
+  MarlinSPI(pin_t mosi, pin_t miso, pin_t sclk, pin_t ssel = (pin_t)NC) : _mosiPin(mosi), _misoPin(miso), _sckPin(sclk), _ssPin(ssel) {
+    _spi.pin_miso = digitalPinToPinName(_misoPin);
+    _spi.pin_mosi = digitalPinToPinName(_mosiPin);
+    _spi.pin_sclk = digitalPinToPinName(_sckPin);
+    _spi.pin_ssel = digitalPinToPinName(_ssPin);
+    _dataSize = DATA_SIZE_8BIT;
+    _bitOrder = MSBFIRST;
+    _dataMode = SPI_MODE_0;
+    _spi.handle.State = HAL_SPI_STATE_RESET;
+    setClockDivider(SPI_SPEED_CLOCK_DIV2_MHZ);
+  }
+
+  void begin(void);
+  void end(void) {}
+
+  byte transfer(uint8_t _data);
+  uint8_t dmaTransfer(const void *transmitBuf, void *receiveBuf, uint16_t length);
+  uint8_t dmaSend(const void * transmitBuf, uint16_t length, bool minc = true);
+
+  /* These methods are deprecated and kept for compatibility.
+   * Use SPISettings with SPI.beginTransaction() to configure SPI parameters.
+   */
+  void setBitOrder(BitOrder _order) { _bitOrder = _order; }
+
+  void setDataMode(uint8_t _mode) {
+    switch (_mode) {
+      case SPI_MODE0: _dataMode = SPI_MODE_0; break;
+      case SPI_MODE1: _dataMode = SPI_MODE_1; break;
+      case SPI_MODE2: _dataMode = SPI_MODE_2; break;
+      case SPI_MODE3: _dataMode = SPI_MODE_3; break;
+    }
+  }
+
+  void setClockDivider(uint8_t _div);
+
+private:
+  void setupDma(SPI_HandleTypeDef &_spiHandle, DMA_HandleTypeDef &_dmaHandle, uint32_t direction, bool minc = false);
+
+  spi_t _spi;
+  DMA_HandleTypeDef _dmaTx;
+  DMA_HandleTypeDef _dmaRx;
+  BitOrder _bitOrder;
+  spi_mode_e _dataMode;
+  uint8_t _clockDivider;
+  uint32_t _speed;
+  uint32_t _dataSize;
+  pin_t _mosiPin;
+  pin_t _misoPin;
+  pin_t _sckPin;
+  pin_t _ssPin;
+};

Marlin/src/HAL/STM32/eeprom_flash.cpp

@@ -113,7 +113,7 @@ bool PersistentStore::access_start() {
       // This must be the first time since power on that we have accessed the storage, or someone
       // loaded and called write_data and never called access_finish.
       // Lets go looking for the slot that holds our configuration.
-      if (eeprom_data_written) DEBUG_ECHOLN("Dangling EEPROM write_data");
+      if (eeprom_data_written) DEBUG_ECHOLNPGM("Dangling EEPROM write_data");
       uint32_t address = FLASH_ADDRESS_START;
       while (address <= FLASH_ADDRESS_END) {
         uint32_t address_value = (*(__IO uint32_t*)address);

Marlin/src/HAL/STM32/fast_pwm.cpp

@@ -0,0 +1,57 @@
+/**
+ * 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/>.
+ *
+ */
+
+#include "../../inc/MarlinConfigPre.h"
+
+#if NEEDS_HARDWARE_PWM
+
+#include "HAL.h"
+#include "timers.h"
+
+void set_pwm_frequency(const pin_t pin, int f_desired) {
+  if (!PWM_PIN(pin)) return;            // Don't proceed if no hardware timer
+
+  PinName pin_name = digitalPinToPinName(pin);
+  TIM_TypeDef *Instance = (TIM_TypeDef *)pinmap_peripheral(pin_name, PinMap_PWM); // Get HAL timer instance
+
+  LOOP_S_L_N(i, 0, NUM_HARDWARE_TIMERS) // Protect used timers
+    if (timer_instance[i] && timer_instance[i]->getHandle()->Instance == Instance)
+      return;
+
+  pwm_start(pin_name, f_desired, 0, RESOLUTION_8B_COMPARE_FORMAT);
+}
+
+void set_pwm_duty(const pin_t pin, const uint16_t v, const uint16_t v_size/*=255*/, const bool invert/*=false*/) {
+  PinName pin_name = digitalPinToPinName(pin);
+  TIM_TypeDef *Instance = (TIM_TypeDef *)pinmap_peripheral(pin_name, PinMap_PWM);
+  uint16_t adj_val = Instance->ARR * v / v_size;
+  if (invert) adj_val = Instance->ARR - adj_val;
+
+  switch (get_pwm_channel(pin_name)) {
+    case TIM_CHANNEL_1: LL_TIM_OC_SetCompareCH1(Instance, adj_val); break;
+    case TIM_CHANNEL_2: LL_TIM_OC_SetCompareCH2(Instance, adj_val); break;
+    case TIM_CHANNEL_3: LL_TIM_OC_SetCompareCH3(Instance, adj_val); break;
+    case TIM_CHANNEL_4: LL_TIM_OC_SetCompareCH4(Instance, adj_val); break;
+  }
+}
+
+#endif // NEEDS_HARDWARE_PWM

Marlin/src/HAL/STM32/inc/SanityCheck.h

@@ -28,9 +28,6 @@
 //  #error "SPINDLE_LASER_PWM_PIN must use SERVO0, SERVO1 or SERVO3 connector"
 //#endif
 
-#if ENABLED(FAST_PWM_FAN) || SPINDLE_LASER_FREQUENCY
-  #error "Features requiring Hardware PWM (FAST_PWM_FAN, SPINDLE_LASER_FREQUENCY) are not yet supported on STM32."
-#endif
 
 #if ENABLED(SDCARD_EEPROM_EMULATION) && DISABLED(SDSUPPORT)
   #undef SDCARD_EEPROM_EMULATION // Avoid additional error noise

Marlin/src/HAL/STM32/tft/tft_fsmc.h

@@ -21,12 +21,16 @@
  */
 #pragma once
 
+#include "../../../inc/MarlinConfig.h"
+
 #ifdef STM32F1xx
   #include "stm32f1xx_hal.h"
+  #define __IS_DMA_ENABLED(__HANDLE__)  ((__HANDLE__)->Instance->CCR & DMA_CCR_EN)
 #elif defined(STM32F4xx)
   #include "stm32f4xx_hal.h"
+  #define __IS_DMA_ENABLED(__HANDLE__)  ((__HANDLE__)->Instance->CR & DMA_SxCR_EN)
 #else
-  #error FSMC TFT is currently only supported on STM32F1 and STM32F4 hardware.
+  #error "FSMC TFT is currently only supported on STM32F1 and STM32F4 hardware."
 #endif
 
 #ifndef LCD_READ_ID
@@ -40,12 +44,6 @@
 #define DATASIZE_16BIT SPI_DATASIZE_16BIT
 #define TFT_IO_DRIVER  TFT_FSMC
 
-#ifdef STM32F1xx
-  #define __IS_DMA_ENABLED(__HANDLE__)      ((__HANDLE__)->Instance->CCR & DMA_CCR_EN)
-#elif defined(STM32F4xx)
-  #define __IS_DMA_ENABLED(__HANDLE__)      ((__HANDLE__)->Instance->CR & DMA_SxCR_EN)
-#endif
-
 typedef struct {
   __IO uint16_t REG;
   __IO uint16_t RAM;

Marlin/src/HAL/STM32/tft/xpt2046.cpp

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/STM32/tft/xpt2046.h

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/STM32/timers.cpp

@@ -27,7 +27,6 @@
 // Local defines
 // ------------------------
 
-#define NUM_HARDWARE_TIMERS 2
 
 // Default timer priorities. Override by specifying alternate priorities in the board pins file.
 // The TONE timer is not present here, as it currently cannot be set programmatically. It is set

Marlin/src/HAL/STM32/timers.h

@@ -43,6 +43,8 @@
 #define hal_timer_t uint32_t
 #define HAL_TIMER_TYPE_MAX UINT16_MAX
 
+#define NUM_HARDWARE_TIMERS 2
+
 #ifndef STEP_TIMER_NUM
   #define STEP_TIMER_NUM        0  // Timer Index for Stepper
 #endif
@@ -103,7 +105,7 @@ void SetTimerInterruptPriorities();
 
 // FORCE_INLINE because these are used in performance-critical situations
 FORCE_INLINE bool HAL_timer_initialized(const uint8_t timer_num) {
-  return timer_instance[timer_num] != NULL;
+  return timer_instance[timer_num] != nullptr;
 }
 FORCE_INLINE static hal_timer_t HAL_timer_get_count(const uint8_t timer_num) {
   return HAL_timer_initialized(timer_num) ? timer_instance[timer_num]->getCount() : 0;

Marlin/src/HAL/STM32/watchdog.cpp

@@ -25,6 +25,8 @@
 
 #if ENABLED(USE_WATCHDOG)
 
+#define WDT_TIMEOUT_US TERN(WATCHDOG_DURATION_8S, 8000000, 4000000) // 4 or 8 second timeout
+
 #include "../../inc/MarlinConfig.h"
 
 #include "watchdog.h"
@@ -32,7 +34,7 @@
 
 void watchdog_init() {
   #if DISABLED(DISABLE_WATCHDOG_INIT)
-      IWatchdog.begin(4000000); // 4 sec timeout
+    IWatchdog.begin(WDT_TIMEOUT_US);
   #endif
 }
 
@@ -44,4 +46,5 @@
 }
 
 #endif // USE_WATCHDOG
+
 #endif // ARDUINO_ARCH_STM32 && !STM32GENERIC

Marlin/src/HAL/STM32F1/MarlinSPI.h

@@ -2,6 +2,9 @@
  * 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
@@ -16,45 +19,27 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
-#if defined(__STM32F1__) && !defined(HAVE_SW_SERIAL)
+#pragma once
+
+#include <SPI.h>
 
 /**
- * Empty class for Software Serial implementation (Custom RX/TX pins)
+ * 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.
  *
- * TODO: Optionally use https://github.com/FYSETC/SoftwareSerialM if TMC UART is wanted
  */
 
-#include "SoftwareSerial.h"
+using MarlinSPI = SPIClass;
-
-// Constructor
-
-SoftwareSerial::SoftwareSerial(int8_t RX_pin, int8_t TX_pin) {}
-
-// Public
-
-void SoftwareSerial::begin(const uint32_t baudrate) {
-}
-
-bool SoftwareSerial::available() {
-  return false;
-}
-
-uint8_t SoftwareSerial::read() {
-  return 0;
-}
-
-uint16_t SoftwareSerial::write(uint8_t byte) {
-  return 0;
-}
-
-void SoftwareSerial::flush() {}
-
-void SoftwareSerial::listen() {
-  listening = true;
-}
-
-void SoftwareSerial::stopListening() {
-  listening = false;
-}
-
-#endif // __STM32F1__

Marlin/src/HAL/STM32F1/SPI.cpp

@@ -147,6 +147,18 @@ SPIClass::SPIClass(uint32_t spi_num) {
   _currentSetting->state = SPI_STATE_IDLE;
 }
 
+SPIClass::SPIClass(int8_t mosi, int8_t miso, int8_t sclk, int8_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
+}
+
 /**
  * Set up/tear down
  */

Marlin/src/HAL/STM32F1/SPI.h

@@ -163,6 +163,11 @@ public:
    */
   SPIClass(uint32_t spiPortNumber);
 
+  /**
+   * Init using pins
+   */
+  SPIClass(int8_t mosi, int8_t miso, int8_t sclk, int8_t ssel=-1);
+
   /**
    * @brief Equivalent to begin(SPI_1_125MHZ, MSBFIRST, 0).
    */

Marlin/src/HAL/STM32F1/build_flags.py

@@ -3,7 +3,7 @@ import sys
 
 #dynamic build flags for generic compile options
 if __name__ == "__main__":
-  args = " ".join([ "-std=gnu11",
+  args = " ".join([ "-std=gnu++14",
                     "-Os",
                     "-mcpu=cortex-m3",
                     "-mthumb",

Marlin/src/HAL/STM32F1/inc/SanityCheck.h

@@ -25,11 +25,6 @@
  * Test STM32F1-specific configuration values for errors at compile-time.
  */
 
-#if !defined(HAVE_SW_SERIAL) && HAS_TMC_SW_SERIAL
-  #warning "With TMC2208/9 consider using SoftwareSerialM with HAVE_SW_SERIAL and appropriate SS_TIMER."
-  #error "Missing SoftwareSerial implementation."
-#endif
-
 #if ENABLED(SDCARD_EEPROM_EMULATION) && DISABLED(SDSUPPORT)
   #undef SDCARD_EEPROM_EMULATION // Avoid additional error noise
   #if USE_FALLBACK_EEPROM

Marlin/src/HAL/STM32F1/tft/xpt2046.cpp

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/STM32F1/tft/xpt2046.h

@@ -1,6 +1,9 @@
 /**
  * Marlin 3D Printer Firmware
- * Copyright (c) 2019 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ * Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+ *
+ * Based on Sprinter and grbl.
+ * Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
  *
  * 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

Marlin/src/HAL/STM32F1/watchdog.cpp

@@ -33,6 +33,11 @@
 #include <libmaple/iwdg.h>
 #include "watchdog.h"
 
+/**
+ *  The watchdog clock is 40Khz. So for a 4s or 8s interval use a /256 preescaler and 625 or 1250 reload value (counts down to 0).
+ */
+#define STM32F1_WD_RELOAD TERN(WATCHDOG_DURATION_8S, 1250, 625) // 4 or 8 second timeout
+
 void HAL_watchdog_refresh() {
   #if DISABLED(PINS_DEBUGGING) && PIN_EXISTS(LED)
     TOGGLE(LED_PIN);  // heartbeat indicator
@@ -49,7 +54,7 @@ void watchdogSetup() {
  *
  * @return No return
  *
- * @details The watchdog clock is 40Khz. We need a 4 seconds interval, so use a /256 preescaler and 625 reload value (counts down to 0)
+ * @details The watchdog clock is 40Khz. So for a 4s or 8s interval use a /256 preescaler and 625 or 1250 reload value (counts down to 0).
  */
 void watchdog_init() {
   #if DISABLED(DISABLE_WATCHDOG_INIT)

Marlin/src/HAL/STM32F1/watchdog.h

@@ -27,18 +27,9 @@
 
 #include <libmaple/iwdg.h>
 
-/**
+// Initialize watchdog with a 4 or 8 second countdown time
- *  The watchdog clock is 40Khz. We need a 4 seconds interval, so use a /256 preescaler and
- *  625 reload value (counts down to 0)
- *  use 1250 for 8 seconds
- */
-#define STM32F1_WD_RELOAD 625
-
-// Arduino STM32F1 core now has watchdog support
-
-// Initialize watchdog with a 4 second countdown time
 void watchdog_init();
 
-// Reset watchdog. MUST be called at least every 4 seconds after the
+// Reset watchdog. MUST be called every 4 or 8 seconds after the
-// first watchdog_init or STM32F1 will reset.
+// first watchdog_init or the STM32F1 will reset.
 void HAL_watchdog_refresh();

Marlin/src/HAL/STM32_F4_F7/watchdog.cpp

@@ -27,12 +27,14 @@
 
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_COUNT TERN(WATCHDOG_DURATION_8S, 8192, 4096) // 4 or 8 second timeout
+
 IWDG_HandleTypeDef hiwdg;
 
 void watchdog_init() {
   hiwdg.Instance = IWDG;
   hiwdg.Init.Prescaler = IWDG_PRESCALER_32; // 32kHz LSI clock and 32x prescalar = 1024Hz IWDG clock
-    hiwdg.Init.Reload = 4095;           //4095 counts = 4 seconds at 1024Hz
+  hiwdg.Init.Reload = WDT_TIMEOUT_COUNT - 1;
   if (HAL_IWDG_Init(&hiwdg) != HAL_OK) {
     //Error_Handler();
   }

Marlin/src/HAL/TEENSY31_32/watchdog.cpp

@@ -27,9 +27,11 @@
 
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_MS TERN(WATCHDOG_DURATION_8S, 8000, 4000) // 4 or 8 second timeout
+
 void watchdog_init() {
   WDOG_TOVALH = 0;
-  WDOG_TOVALL = 4000;
+  WDOG_TOVALL = WDT_TIMEOUT_MS;
   WDOG_STCTRLH = WDOG_STCTRLH_WDOGEN;
 }
 

Marlin/src/HAL/TEENSY35_36/watchdog.cpp

@@ -27,9 +27,11 @@
 
 #include "watchdog.h"
 
+#define WDT_TIMEOUT_MS TERN(WATCHDOG_DURATION_8S, 8000, 4000) // 4 or 8 second timeout
+
 void watchdog_init() {
   WDOG_TOVALH = 0;
-  WDOG_TOVALL = 4000;
+  WDOG_TOVALL = WDT_TIMEOUT_MS;
   WDOG_STCTRLH = WDOG_STCTRLH_WDOGEN;
 }
 

Marlin/src/HAL/TEENSY40_41/watchdog.cpp

@@ -19,31 +19,27 @@
  * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
+#ifdef __IMXRT1062__
 
 /**
  * HAL Watchdog for Teensy 4.0 (IMXRT1062DVL6A) / 4.1 (IMXRT1062DVJ6A)
  */
 
-#ifdef __IMXRT1062__
-
 #include "../../inc/MarlinConfig.h"
 
 #if ENABLED(USE_WATCHDOG)
 
 #include "watchdog.h"
 
-// 4 seconds timeout
+#define WDT_TIMEOUT TERN(WATCHDOG_DURATION_8S, 8, 4) // 4 or 8 second timeout
-#define WDTO 4 //seconds
 
-uint8_t timeoutval = (WDTO - 0.5f) / 0.5f;
+constexpr uint8_t timeoutval = (WDT_TIMEOUT - 0.5f) / 0.5f;
 
 void watchdog_init() {
-
   CCM_CCGR3 |= CCM_CCGR3_WDOG1(3);  // enable WDOG1 clocks
   WDOG1_WMCR = 0;                   // disable power down PDE
   WDOG1_WCR |= WDOG_WCR_SRS | WDOG_WCR_WT(timeoutval);
   WDOG1_WCR |= WDOG_WCR_WDE | WDOG_WCR_WDT | WDOG_WCR_SRE;
-
 }
 
 void HAL_watchdog_refresh() {

Marlin/src/MarlinCore.cpp

@@ -248,7 +248,7 @@ bool wait_for_heatup = true;
   bool wait_for_user; // = false;
 
   void wait_for_user_response(millis_t ms/*=0*/, const bool no_sleep/*=false*/) {
-    TERN(ADVANCED_PAUSE_FEATURE,,UNUSED(no_sleep));
+    UNUSED(no_sleep);
     KEEPALIVE_STATE(PAUSED_FOR_USER);
     wait_for_user = true;
     if (ms) ms += millis(); // expire time

Marlin/src/core/boards.h

@@ -69,49 +69,50 @@
 #define BOARD_MKS_GEN_L               1113  // MKS GEN L
 #define BOARD_KFB_2                   1114  // BigTreeTech or BIQU KFB2.0
 #define BOARD_ZRIB_V20                1115  // zrib V2.0 control board (Chinese knock off RAMPS replica)
-#define BOARD_FELIX2                  1116  // Felix 2.0+ Electronics Board (RAMPS like)
+#define BOARD_ZRIB_V52                1116  // zrib V5.2 control board (Chinese knock off RAMPS replica)
-#define BOARD_RIGIDBOARD              1117  // Invent-A-Part RigidBoard
+#define BOARD_FELIX2                  1117  // Felix 2.0+ Electronics Board (RAMPS like)
-#define BOARD_RIGIDBOARD_V2           1118  // Invent-A-Part RigidBoard V2
+#define BOARD_RIGIDBOARD              1118  // Invent-A-Part RigidBoard
-#define BOARD_SAINSMART_2IN1          1119  // Sainsmart 2-in-1 board
+#define BOARD_RIGIDBOARD_V2           1119  // Invent-A-Part RigidBoard V2
-#define BOARD_ULTIMAKER               1120  // Ultimaker
+#define BOARD_SAINSMART_2IN1          1120  // Sainsmart 2-in-1 board
-#define BOARD_ULTIMAKER_OLD           1121  // Ultimaker (Older electronics. Pre 1.5.4. This is rare)
+#define BOARD_ULTIMAKER               1121  // Ultimaker
-#define BOARD_AZTEEG_X3               1122  // Azteeg X3
+#define BOARD_ULTIMAKER_OLD           1122  // Ultimaker (Older electronics. Pre 1.5.4. This is rare)
-#define BOARD_AZTEEG_X3_PRO           1123  // Azteeg X3 Pro
+#define BOARD_AZTEEG_X3               1123  // Azteeg X3
-#define BOARD_ULTIMAIN_2              1124  // Ultimainboard 2.x (Uses TEMP_SENSOR 20)
+#define BOARD_AZTEEG_X3_PRO           1124  // Azteeg X3 Pro
-#define BOARD_RUMBA                   1125  // Rumba
+#define BOARD_ULTIMAIN_2              1125  // Ultimainboard 2.x (Uses TEMP_SENSOR 20)
-#define BOARD_RUMBA_RAISE3D           1126  // Raise3D N series Rumba derivative
+#define BOARD_RUMBA                   1126  // Rumba
-#define BOARD_RL200                   1127  // Rapide Lite 200 (v1, low-cost RUMBA clone with drv)
+#define BOARD_RUMBA_RAISE3D           1127  // Raise3D N series Rumba derivative
-#define BOARD_FORMBOT_TREX2PLUS       1128  // Formbot T-Rex 2 Plus
+#define BOARD_RL200                   1128  // Rapide Lite 200 (v1, low-cost RUMBA clone with drv)
-#define BOARD_FORMBOT_TREX3           1129  // Formbot T-Rex 3
+#define BOARD_FORMBOT_TREX2PLUS       1129  // Formbot T-Rex 2 Plus
-#define BOARD_FORMBOT_RAPTOR          1130  // Formbot Raptor
+#define BOARD_FORMBOT_TREX3           1130  // Formbot T-Rex 3
-#define BOARD_FORMBOT_RAPTOR2         1131  // Formbot Raptor 2
+#define BOARD_FORMBOT_RAPTOR          1131  // Formbot Raptor
-#define BOARD_BQ_ZUM_MEGA_3D          1132  // bq ZUM Mega 3D
+#define BOARD_FORMBOT_RAPTOR2         1132  // Formbot Raptor 2
-#define BOARD_MAKEBOARD_MINI          1133  // MakeBoard Mini v2.1.2 is a control board sold by MicroMake
+#define BOARD_BQ_ZUM_MEGA_3D          1133  // bq ZUM Mega 3D
-#define BOARD_TRIGORILLA_13           1134  // TriGorilla Anycubic version 1.3-based on RAMPS EFB
+#define BOARD_MAKEBOARD_MINI          1134  // MakeBoard Mini v2.1.2 is a control board sold by MicroMake
-#define BOARD_TRIGORILLA_14           1135  //   ... Ver 1.4
+#define BOARD_TRIGORILLA_13           1135  // TriGorilla Anycubic version 1.3-based on RAMPS EFB
-#define BOARD_TRIGORILLA_14_11        1136  //   ... Rev 1.1 (new servo pin order)
+#define BOARD_TRIGORILLA_14           1136  //   ... Ver 1.4
-#define BOARD_RAMPS_ENDER_4           1137  // Creality: Ender-4, CR-8
+#define BOARD_TRIGORILLA_14_11        1137  //   ... Rev 1.1 (new servo pin order)
-#define BOARD_RAMPS_CREALITY          1138  // Creality: CR10S, CR20, CR-X
+#define BOARD_RAMPS_ENDER_4           1138  // Creality: Ender-4, CR-8
-#define BOARD_DAGOMA_F5               1139  // Dagoma F5
+#define BOARD_RAMPS_CREALITY          1139  // Creality: CR10S, CR20, CR-X
-#define BOARD_FYSETC_F6_13            1140  // FYSETC F6 1.3
+#define BOARD_DAGOMA_F5               1140  // Dagoma F5
-#define BOARD_FYSETC_F6_14            1141  // FYSETC F6 1.4
+#define BOARD_FYSETC_F6_13            1141  // FYSETC F6 1.3
-#define BOARD_DUPLICATOR_I3_PLUS      1142  // Wanhao Duplicator i3 Plus
+#define BOARD_FYSETC_F6_14            1142  // FYSETC F6 1.4
-#define BOARD_VORON                   1143  // VORON Design
+#define BOARD_DUPLICATOR_I3_PLUS      1143  // Wanhao Duplicator i3 Plus
-#define BOARD_TRONXY_V3_1_0           1144  // Tronxy TRONXY-V3-1.0
+#define BOARD_VORON                   1144  // VORON Design
-#define BOARD_Z_BOLT_X_SERIES         1145  // Z-Bolt X Series
+#define BOARD_TRONXY_V3_1_0           1145  // Tronxy TRONXY-V3-1.0
-#define BOARD_TT_OSCAR                1146  // TT OSCAR
+#define BOARD_Z_BOLT_X_SERIES         1146  // Z-Bolt X Series
-#define BOARD_OVERLORD                1147  // Overlord/Overlord Pro
+#define BOARD_TT_OSCAR                1147  // TT OSCAR
-#define BOARD_HJC2560C_REV1           1148  // ADIMLab Gantry v1
+#define BOARD_OVERLORD                1148  // Overlord/Overlord Pro
-#define BOARD_HJC2560C_REV2           1149  // ADIMLab Gantry v2
+#define BOARD_HJC2560C_REV1           1149  // ADIMLab Gantry v1
-#define BOARD_TANGO                   1150  // BIQU Tango V1
+#define BOARD_HJC2560C_REV2           1150  // ADIMLab Gantry v2
-#define BOARD_MKS_GEN_L_V2            1151  // MKS GEN L V2
+#define BOARD_TANGO                   1151  // BIQU Tango V1
-#define BOARD_MKS_GEN_L_V21           1152  // MKS GEN L V2.1
+#define BOARD_MKS_GEN_L_V2            1152  // MKS GEN L V2
-#define BOARD_COPYMASTER_3D           1153  // Copymaster 3D
+#define BOARD_MKS_GEN_L_V21           1153  // MKS GEN L V2.1
-#define BOARD_ORTUR_4                 1154  // Ortur 4
+#define BOARD_COPYMASTER_3D           1154  // Copymaster 3D
-#define BOARD_TENLOG_D3_HERO          1155  // Tenlog D3 Hero IDEX printer
+#define BOARD_ORTUR_4                 1155  // Ortur 4
-#define BOARD_RAMPS_S_12_EEFB         1156  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Fan, Bed)
+#define BOARD_TENLOG_D3_HERO          1156  // Tenlog D3 Hero IDEX printer
-#define BOARD_RAMPS_S_12_EEEB         1157  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Hotend2, Bed)
+#define BOARD_RAMPS_S_12_EEFB         1157  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Fan, Bed)
-#define BOARD_RAMPS_S_12_EFFB         1158  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend, Fan0, Fan1, Bed)
+#define BOARD_RAMPS_S_12_EEEB         1158  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend0, Hotend1, Hotend2, Bed)
+#define BOARD_RAMPS_S_12_EFFB         1159  // Ramps S 1.2 by Sakul.cz (Power outputs: Hotend, Fan0, Fan1, Bed)
 
 //
 // RAMBo and derivatives
@@ -378,6 +379,7 @@
 #define BOARD_MRR_ESPA                6001  // MRR ESPA board based on ESP32 (native pins only)
 #define BOARD_MRR_ESPE                6002  // MRR ESPE board based on ESP32 (with I2S stepper stream)
 #define BOARD_E4D_BOX                 6003  // E4d@BOX
+#define BOARD_FYSETC_E4               6004  // FYSETC E4
 
 //
 // SAMD51 ARM Cortex M4

Marlin/src/core/macros.h

@@ -196,6 +196,9 @@
 #define __TERN(T,V...)      ___TERN(_CAT(_NO,T),V)  // Prepend '_NO' to get '_NOT_0' or '_NOT_1'
 #define ___TERN(P,V...)     THIRD(P,V)              // If first argument has a comma, A. Else B.
 
+#define IF_ENABLED          TERN_
+#define IF_DISABLED(O,A)    TERN(O,,A)
+
 #define ANY(V...)          !DISABLED(V)
 #define NONE(V...)          DISABLED(V)
 #define ALL(V...)           ENABLED(V)

Marlin/src/feature/backlash.h

@@ -54,17 +54,17 @@ public:
   #endif
 
   static inline float get_measurement(const AxisEnum a) {
+    UNUSED(a);
     // Return the measurement averaged over all readings
     return TERN(MEASURE_BACKLASH_WHEN_PROBING
       , measured_count[a] > 0 ? measured_mm[a] / measured_count[a] : 0
       , 0
     );
-    TERN(MEASURE_BACKLASH_WHEN_PROBING,,UNUSED(a));
   }
 
   static inline bool has_measurement(const AxisEnum a) {
+    UNUSED(a);
     return TERN0(MEASURE_BACKLASH_WHEN_PROBING, measured_count[a] > 0);
-    TERN(MEASURE_BACKLASH_WHEN_PROBING,,UNUSED(a));
   }
 
   static inline bool has_any_measurement() {

Marlin/src/feature/leds/neopixel.h

@@ -110,7 +110,7 @@ public:
       #if CONJOINED_NEOPIXEL
         adaneo2.show();
       #else
-        TERN(NEOPIXEL2_SEPARATE,,adaneo1.setPin(NEOPIXEL2_PIN));
+        IF_DISABLED(NEOPIXEL2_SEPARATE, adaneo1.setPin(NEOPIXEL2_PIN));
         adaneo1.show();
         adaneo1.setPin(NEOPIXEL_PIN);
       #endif

Marlin/src/feature/tramming.h

@@ -0,0 +1,59 @@
+/**
+ * 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/>.
+ *
+ */
+
+#include "../inc/MarlinConfigPre.h"
+
+#if !WITHIN(TRAMMING_SCREW_THREAD, 30, 51) || TRAMMING_SCREW_THREAD % 10 > 1
+  #error "TRAMMING_SCREW_THREAD must be equal to 30, 31, 40, 41, 50, or 51."
+#endif
+
+constexpr xy_pos_t screws_tilt_adjust_pos[] = TRAMMING_POINT_XY;
+
+#define G35_PROBE_COUNT COUNT(screws_tilt_adjust_pos)
+static_assert(G35_PROBE_COUNT >= 3, "TRAMMING_POINT_XY requires at least 3 XY positions.");
+
+extern const char point_name_1[], point_name_2[], point_name_3[]
+  #ifdef TRAMMING_POINT_NAME_4
+    , point_name_4[]
+    #ifdef TRAMMING_POINT_NAME_5
+      , point_name_5[]
+    #endif
+  #endif
+;
+
+#define _NR_TRAM_NAMES 2
+#ifdef TRAMMING_POINT_NAME_3
+  #undef _NR_TRAM_NAMES
+  #define _NR_TRAM_NAMES 3
+  #ifdef TRAMMING_POINT_NAME_4
+    #undef _NR_TRAM_NAMES
+    #define _NR_TRAM_NAMES 4
+    #ifdef TRAMMING_POINT_NAME_5
+      #undef _NR_TRAM_NAMES
+      #define _NR_TRAM_NAMES 5
+    #endif
+  #endif
+#endif
+static_assert(_NR_TRAM_NAMES >= G35_PROBE_COUNT, "Define enough TRAMMING_POINT_NAME_s for all TRAMMING_POINT_XY entries.");
+#undef _NR_TRAM_NAMES
+
+extern PGM_P const tramming_point_name[];

Marlin/src/gcode/bedlevel/G35.cpp

@@ -36,19 +36,23 @@
 #define DEBUG_OUT ENABLED(DEBUG_LEVELING_FEATURE)
 #include "../../core/debug_out.h"
 
-constexpr xy_pos_t screws_tilt_adjust_pos[] = TRAMMING_POINT_XY;
+//
+// Define tramming point names.
+//
 
-static PGMSTR(point_name_1, TRAMMING_POINT_NAME_1);
+#include "../../feature/tramming.h" // Validate
-static PGMSTR(point_name_2, TRAMMING_POINT_NAME_2);
+
-static PGMSTR(point_name_3, TRAMMING_POINT_NAME_3);
+PGMSTR(point_name_1, TRAMMING_POINT_NAME_1);
+PGMSTR(point_name_2, TRAMMING_POINT_NAME_2);
+PGMSTR(point_name_3, TRAMMING_POINT_NAME_3);
 #ifdef TRAMMING_POINT_NAME_4
-  static PGMSTR(point_name_4, TRAMMING_POINT_NAME_4);
+  PGMSTR(point_name_4, TRAMMING_POINT_NAME_4);
   #ifdef TRAMMING_POINT_NAME_5
-    static PGMSTR(point_name_5, TRAMMING_POINT_NAME_5);
+    PGMSTR(point_name_5, TRAMMING_POINT_NAME_5);
   #endif
 #endif
 
-static PGM_P const tramming_point_name[] PROGMEM = {
+PGM_P const tramming_point_name[] PROGMEM = {
   point_name_1, point_name_2, point_name_3
   #ifdef TRAMMING_POINT_NAME_4
     , point_name_4
@@ -58,14 +62,6 @@ static PGM_P const tramming_point_name[] PROGMEM = {
   #endif
 };
 
-#define G35_PROBE_COUNT COUNT(screws_tilt_adjust_pos)
-
-#if !WITHIN(TRAMMING_SCREW_THREAD, 30, 51) || TRAMMING_SCREW_THREAD % 10 > 1
-  #error "TRAMMING_SCREW_THREAD must be equal to 30, 31, 40, 41, 50, or 51."
-#endif
-
-static_assert(G35_PROBE_COUNT > 2, "TRAMMING_POINT_XY requires at least 3 XY positions.");
-
 /**
  * G35: Read bed corners to help adjust bed screws
  *

Marlin/src/gcode/temp/M104_M109.cpp

@@ -105,7 +105,7 @@ void GcodeSuite::M104() {
        * mode, for instance in a dual extruder setup, without affecting the running
        * print timer.
        */
-      thermalManager.check_timer_autostart(false, true);
+      thermalManager.auto_job_check_timer(false, true);
     #endif
   }
 
@@ -182,7 +182,7 @@ void GcodeSuite::M109() {
        * standby mode, (e.g., in a dual extruder setup) without affecting
        * the running print timer.
        */
-      thermalManager.check_timer_autostart(true, true);
+      thermalManager.auto_job_check_timer(true, true);
     #endif
 
     #if HAS_DISPLAY

Marlin/src/gcode/temp/M140_M190.cpp

@@ -81,7 +81,7 @@ void GcodeSuite::M140() {
        * temperatures need to be set below mintemp. Order of M140, M104, and M141
        * at the end of the print does not matter.
        */
-      thermalManager.check_timer_autostart(false, true);
+      thermalManager.auto_job_check_timer(false, true);
     #endif
   }
 }
@@ -128,7 +128,7 @@ void GcodeSuite::M190() {
 
   thermalManager.setTargetBed(temp);
 
-  TERN_(PRINTJOB_TIMER_AUTOSTART, thermalManager.check_timer_autostart(true, false));
+  TERN_(PRINTJOB_TIMER_AUTOSTART, thermalManager.auto_job_check_timer(true, false));
 
   ui.set_status_P(thermalManager.isHeatingBed() ? GET_TEXT(MSG_BED_HEATING) : GET_TEXT(MSG_BED_COOLING));
 

Marlin/src/gcode/temp/M141_M191.cpp

@@ -60,7 +60,7 @@ void GcodeSuite::M141() {
        * temperatures need to be set below mintemp. Order of M140, M104, and M141
        * at the end of the print does not matter.
        */
-      thermalManager.check_timer_autostart(false, true);
+      thermalManager.auto_job_check_timer(false, true);
     #endif
   }
 }
@@ -75,7 +75,7 @@ void GcodeSuite::M191() {
   const bool no_wait_for_cooling = parser.seenval('S');
   if (no_wait_for_cooling || parser.seenval('R')) {
     thermalManager.setTargetChamber(parser.value_celsius());
-    TERN_(PRINTJOB_TIMER_AUTOSTART, thermalManager.check_timer_autostart(true, false));
+    TERN_(PRINTJOB_TIMER_AUTOSTART, thermalManager.auto_job_check_timer(true, false));
   }
   else return;
 

Marlin/src/inc/Conditionals_LCD.h

@@ -235,7 +235,7 @@
   #define BOARD_ST7920_DELAY_2 DELAY_NS(125)
   #define BOARD_ST7920_DELAY_3 DELAY_NS(125)
 
-#elif ANY(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER, ANET_FULL_GRAPHICS_LCD, BQ_LCD_SMART_CONTROLLER)
+#elif ANY(REPRAP_DISCOUNT_FULL_GRAPHIC_SMART_CONTROLLER, ANET_FULL_GRAPHICS_LCD, ANET_FULL_GRAPHICS_LCD_ALT_WIRING, BQ_LCD_SMART_CONTROLLER)
 
   #define IS_RRD_FG_SC 1
 
@@ -675,6 +675,10 @@
   #define HAS_BED_PROBE 1
 #endif
 
+#if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
+  #undef PROBE_MANUALLY
+#endif
+
 #if ANY(HAS_BED_PROBE, PROBE_MANUALLY, MESH_BED_LEVELING)
   #define PROBE_SELECTED 1
 #endif
@@ -747,6 +751,7 @@
   #define HAS_PROBING_PROCEDURE 1
 #endif
 #if !HAS_LEVELING
+  #undef PROBE_MANUALLY
   #undef RESTORE_LEVELING_AFTER_G28
 #endif
 

Marlin/src/inc/SanityCheck.h

@@ -1382,9 +1382,6 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
    * Unified Bed Leveling
    */
 
-  // Hide PROBE_MANUALLY from the rest of the code
-  #undef PROBE_MANUALLY
-
   #if IS_SCARA
     #error "AUTO_BED_LEVELING_UBL does not yet support SCARA printers."
   #elif DISABLED(EEPROM_SETTINGS)
@@ -1410,13 +1407,7 @@ static_assert(Y_MAX_LENGTH >= Y_BED_SIZE, "Movement bounds (Y_MIN_POS, Y_MAX_POS
 
 #elif ENABLED(MESH_BED_LEVELING)
 
-  // Hide PROBE_MANUALLY from the rest of the code
+  // Mesh Bed Leveling
-  #undef PROBE_MANUALLY
-
-  /**
-   * Mesh Bed Leveling
-   */
-
   #if ENABLED(DELTA)
     #error "MESH_BED_LEVELING is not compatible with DELTA printers."
   #elif GRID_MAX_POINTS_X > 9 || GRID_MAX_POINTS_Y > 9
@@ -1950,7 +1941,7 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
 #endif
 
 // Delta and Cartesian use 3 homing endstops
-#if !IS_SCARA
+#if NONE(IS_SCARA, SPI_ENDSTOPS)
   #if X_HOME_DIR < 0 && DISABLED(USE_XMIN_PLUG)
     #error "Enable USE_XMIN_PLUG when homing X to MIN."
   #elif X_HOME_DIR > 0 && DISABLED(USE_XMAX_PLUG)
@@ -2229,7 +2220,7 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
   + COUNT_ENABLED(TFTGLCD_PANEL_SPI, TFTGLCD_PANEL_I2C) \
   + COUNT_ENABLED(VIKI2, miniVIKI) \
   + COUNT_ENABLED(ZONESTAR_12864LCD, ZONESTAR_12864OLED, ZONESTAR_12864OLED_SSD1306) \
-  + ENABLED(ANET_FULL_GRAPHICS_LCD) \
+  + COUNT_ENABLED(ANET_FULL_GRAPHICS_LCD, ANET_FULL_GRAPHICS_LCD_ALT_WIRING) \
   + ENABLED(AZSMZ_12864) \
   + ENABLED(BQ_LCD_SMART_CONTROLLER) \
   + ENABLED(CARTESIO_UI) \
@@ -2303,6 +2294,20 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
   #error "GRAPHICAL_TFT_UPSCALE must be set to 2 or 3."
 #endif
 
+/**
+ * Some boards forbid the use of -1 Native USB
+ */
+#if ENABLED(BOARD_NO_NATIVE_USB)
+  #undef BOARD_NO_NATIVE_USB
+  #if SERIAL_PORT == -1
+    #error "SERIAL_PORT is set to -1, but the MOTHERBOARD has no native USB support. Set SERIAL_PORT to a valid value for your board."
+  #elif SERIAL_PORT_2 == -1
+    #error "SERIAL_PORT_2 is set to -1, but the MOTHERBOARD has no native USB support. Set SERIAL_PORT_2 to a valid value for your board."
+  #elif LCD_SERIAL_PORT == -1
+    #error "LCD_SERIAL_PORT is set to -1, but the MOTHERBOARD has no native USB support. Set LCD_SERIAL_PORT to a valid value for your board."
+  #endif
+#endif
+
 /**
  * Serial displays require a dedicated serial port
  */
@@ -2505,21 +2510,28 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
   #define Y_ENDSTOP_INVERTING !AXIS_DRIVER_TYPE(Y,TMC2209)
   #define Z_ENDSTOP_INVERTING !AXIS_DRIVER_TYPE(Z,TMC2209)
 
-  #if ENABLED(DELTA) && !BOTH(STEALTHCHOP_XY, STEALTHCHOP_Z)
+  #if NONE(SPI_ENDSTOPS, ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS)
-    #error "SENSORLESS_HOMING on DELTA currently requires STEALTHCHOP_XY and STEALTHCHOP_Z."
+    #if   X_SENSORLESS && X_HOME_DIR < 0 && DISABLED(ENDSTOPPULLUP_XMIN)
-  #elif X_SENSORLESS && X_HOME_DIR < 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_XMIN)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_XMIN (or ENDSTOPPULLUPS) when homing to X_MIN."
-  #elif X_SENSORLESS && X_HOME_DIR > 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_XMAX)
+    #elif X_SENSORLESS && X_HOME_DIR > 0 && DISABLED(ENDSTOPPULLUP_XMAX)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_XMAX (or ENDSTOPPULLUPS) when homing to X_MAX."
-  #elif Y_SENSORLESS && Y_HOME_DIR < 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_YMIN)
+    #elif Y_SENSORLESS && Y_HOME_DIR < 0 && DISABLED(ENDSTOPPULLUP_YMIN)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_YMIN (or ENDSTOPPULLUPS) when homing to Y_MIN."
-  #elif Y_SENSORLESS && Y_HOME_DIR > 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_YMAX)
+    #elif Y_SENSORLESS && Y_HOME_DIR > 0 && DISABLED(ENDSTOPPULLUP_YMAX)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_YMAX (or ENDSTOPPULLUPS) when homing to Y_MAX."
-  #elif Z_SENSORLESS && Z_HOME_DIR < 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_ZMIN)
+    #elif Z_SENSORLESS && Z_HOME_DIR < 0 && DISABLED(ENDSTOPPULLUP_ZMIN)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_ZMIN (or ENDSTOPPULLUPS) when homing to Z_MIN."
-  #elif Z_SENSORLESS && Z_HOME_DIR > 0 && NONE(ONBOARD_ENDSTOPPULLUPS, ENDSTOPPULLUPS, ENDSTOPPULLUP_ZMAX)
+    #elif Z_SENSORLESS && Z_HOME_DIR > 0 && DISABLED(ENDSTOPPULLUP_ZMAX)
       #error "SENSORLESS_HOMING requires ENDSTOPPULLUP_ZMAX (or ENDSTOPPULLUPS) when homing to Z_MAX."
-  #elif X_SENSORLESS && X_HOME_DIR < 0 && X_MIN_ENDSTOP_INVERTING != X_ENDSTOP_INVERTING
+    #endif
+  #endif
+
+  #if ENABLED(SPI_ENDSTOPS)
+    #if ENABLED(QUICK_HOME)
+      #warning "SPI_ENDSTOPS may be unreliable with QUICK_HOME. Adjust back-offs for better results."
+    #endif
+  #else
+    #if X_SENSORLESS && X_HOME_DIR < 0 && X_MIN_ENDSTOP_INVERTING != X_ENDSTOP_INVERTING
       #if X_ENDSTOP_INVERTING
         #error "SENSORLESS_HOMING requires X_MIN_ENDSTOP_INVERTING = true when homing to X_MIN."
       #else
@@ -2555,6 +2567,11 @@ static_assert(hbm[Z_AXIS] >= 0, "HOMING_BUMP_MM.Z must be greater than or equal
       #else
         #error "SENSORLESS_HOMING requires Z_MAX_ENDSTOP_INVERTING = false when homing TMC2209 to Z_MAX."
       #endif
+    #endif
+  #endif
+
+  #if ENABLED(DELTA) && !BOTH(STEALTHCHOP_XY, STEALTHCHOP_Z)
+    #error "SENSORLESS_HOMING on DELTA currently requires STEALTHCHOP_XY and STEALTHCHOP_Z."
   #elif ENDSTOP_NOISE_THRESHOLD
     #error "SENSORLESS_HOMING is incompatible with ENDSTOP_NOISE_THRESHOLD."
   #elif !(X_SENSORLESS || Y_SENSORLESS || Z_SENSORLESS)

Marlin/src/inc/Version.h

@@ -42,7 +42,7 @@
  * version was tagged.
  */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2020-11-04"
+  #define STRING_DISTRIBUTION_DATE "2020-11-08"
 #endif
 
 /**

Marlin/src/lcd/dogm/marlinui_DOGM.cpp

@@ -123,7 +123,7 @@ bool MarlinUI::detected() { return true; }
           custom_start_bmp
         #endif
       ;
-      TERN(CUSTOM_BOOTSCREEN_ANIMATED,,UNUSED(frame));
+      UNUSED(frame);
 
       u8g.drawBitmapP(left, top, CUSTOM_BOOTSCREEN_BMP_BYTEWIDTH, CUSTOM_BOOTSCREEN_BMPHEIGHT, bmp);
 

Marlin/src/lcd/dogm/status_screen_DOGM.cpp

@@ -104,6 +104,9 @@
 
 #if DO_DRAW_HOTENDS
   #define MAX_HOTEND_DRAW _MIN(HOTENDS, ((LCD_PIXEL_WIDTH - (STATUS_LOGO_BYTEWIDTH + STATUS_FAN_BYTEWIDTH) * 8) / (STATUS_HEATERS_XSPACE)))
+#endif
+
+#if EITHER(DO_DRAW_BED, DO_DRAW_HOTENDS)
   #define STATUS_HEATERS_BOT (STATUS_HEATERS_Y + STATUS_HEATERS_HEIGHT - 1)
 #endif
 

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

@@ -2144,7 +2144,7 @@ void HMI_Printing() {
             #endif
           #endif
 
-          strcat_P(cmd, PSTR("M24"));
+          strcat_P(cmd, M24_STR);
           queue.inject(cmd);
         }
         else {

Marlin/src/lcd/extui/lib/dgus/fysetc/DGUSDisplayDef.cpp

@@ -26,7 +26,7 @@
 
 #if ENABLED(DGUS_LCD_UI_FYSETC)
 
-#include "../DGUSDisplayDef.h"
+#include "DGUSDisplayDef.h"
 #include "../DGUSDisplay.h"
 #include "../DGUSScreenHandler.h"
 

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

@@ -21,6 +21,8 @@
  */
 #pragma once
 
+#include "../DGUSDisplayDef.h"
+
 enum DGUSLCD_Screens : uint8_t {
   DGUSLCD_SCREEN_BOOT                =   0,
   DGUSLCD_SCREEN_MAIN                =   1,

Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/compat.h

@@ -253,6 +253,9 @@
   #define __TERN(T,V...)      ___TERN(_CAT(_NO,T),V)  // Prepend '_NO' to get '_NOT_0' or '_NOT_1'
   #define ___TERN(P,V...)     THIRD(P,V)              // If first argument has a comma, A. Else B.
 
+  #define IF_ENABLED          TERN_
+  #define IF_DISABLED(O,A)    _TERN(_ENA_1(O),,A)
+
   #define ANY(V...)          !DISABLED(V)
   #define NONE(V...)          DISABLED(V)
   #define ALL(V...)           ENABLED(V)

Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extended/unicode/western_char_set.cpp

@@ -435,7 +435,7 @@
       base_char   = base_special ? NO_DOT_I : std_char;
     }
 
-    // If cmd != NULL, draw the glyph to the screen
+    // If cmd != nullptr, draw the glyph to the screen
     if (cmd) {
       ext_vertex2ii(*cmd, x, y, base_special ? alt_font : std_font, base_char);
       if (accent_char)

Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/ftdi_eve_lib/extras/poly_ui.h

@@ -90,7 +90,7 @@ class PolyReader {
         if (start_x != eol)
           close_loop();
         else
-          p = NULL;
+          p = nullptr;
       }
       else {
         x = pgm_read_word_far(p++);
@@ -106,7 +106,7 @@ class PolyReader {
       }
     }
 
-    bool has_more()       { return p != NULL; }
+    bool has_more()       { return p != nullptr; }
     bool end_of_loop()    { return start_x == eol; }
 };
 

Marlin/src/lcd/extui/lib/ftdi_eve_touch_ui/theme/bootscreen_logo_portrait.h

@@ -10,7 +10,7 @@
  *   GNU General Public License for more details.                           *
  *                                                                          *
  *   To view a copy of the GNU General Public License, go to the following  *
- *   location: <http://www.gnu.org/licenses/>.                              *
+ *   location: <https://www.gnu.org/licenses/>.                             *
  ****************************************************************************/
 
 /**

Marlin/src/lcd/extui/lib/mks_ui/printer_operation.cpp

@@ -32,6 +32,7 @@
 #include "../../../../module/motion.h"
 #include "../../../../sd/cardreader.h"
 #include "../../../../inc/MarlinConfig.h"
+#include "../../../../MarlinCore.h"
 
 #if ENABLED(POWER_LOSS_RECOVERY)
   #include "../../../../feature/powerloss.h"
@@ -95,7 +96,7 @@ void printer_state_polling() {
         gcode.process_subcommands_now(public_buf_l);
         gcode.process_subcommands_now_P(PSTR("G90"));
       }
-      gcode.process_subcommands_now_P(PSTR("M24"));
+      gcode.process_subcommands_now_P(M24_STR);
       uiCfg.print_state = WORKING;
       start_print_time();
 

Marlin/src/lcd/language/language_an.h

@@ -42,7 +42,7 @@ namespace Language_an {
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Tarcheta sacada");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops"); // Max length 8 characters
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu prencipal");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Inicio automatico");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Inicio automatico");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Amortar motors");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Levar a l'orichen");
   PROGMEM Language_Str MSG_AUTO_HOME_X                     = _UxGT("Orichen X");

Marlin/src/lcd/language/language_bg.h

@@ -40,7 +40,7 @@ namespace Language_bg {
   PROGMEM Language_Str MSG_MEDIA_INSERTED                  = _UxGT("Картата е поставена");
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Картата е извадена");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Меню");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Автостарт");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Автостарт");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Изкл. двигатели");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Паркиране");
   PROGMEM Language_Str MSG_SET_HOME_OFFSETS                = _UxGT("Задай Начало");

Marlin/src/lcd/language/language_ca.h

@@ -38,7 +38,7 @@ namespace Language_ca {
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Targeta extreta.");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menú principal");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Inici automatic");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Inici automatic");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Desactiva motors");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu de depuracio");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test barra progres");

Marlin/src/lcd/language/language_cz.h

@@ -57,7 +57,7 @@ namespace Language_cz {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Hlavní nabídka");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Další nastavení");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Konfigurace");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Uvolnit motory");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Nabídka ladění");
   #if LCD_WIDTH >= 20

Marlin/src/lcd/language/language_de.h

@@ -53,7 +53,7 @@ namespace Language_de {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Hauptmenü");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Erw. Einstellungen");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Konfiguration");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Motoren deaktivieren"); // M84 :: Max length 19 characters
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Debug-Menü");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Statusbalken-Test");

Marlin/src/lcd/language/language_el.h

@@ -40,7 +40,7 @@ namespace Language_el {
   PROGMEM Language_Str MSG_MEDIA_INSERTED                  = _UxGT("Εισαγωγή κάρτας");
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Αφαίρεση κάρτας");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Βασική Οθόνη");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Αυτόματη εκκίνηση");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Αυτόματη εκκίνηση");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Απενεργοποίηση Μοτέρ");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Αυτομ. επαναφορά στο αρχικό σημείο"); //SHORTEN
   PROGMEM Language_Str MSG_AUTO_HOME_X                     = _UxGT("Αρχικό σημείο X");

Marlin/src/lcd/language/language_el_gr.h

@@ -41,7 +41,7 @@ namespace Language_el_gr {
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Αφαίρεση κάρτας");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops"); // Max length 8 characters
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Βασική Οθόνη");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Αυτόματη εκκίνηση");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Αυτόματη εκκίνηση");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Απενεργοποίηση βηματιστή");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Αυτομ. επαναφορά στο αρχικό σημείο");
   PROGMEM Language_Str MSG_AUTO_HOME_X                     = _UxGT("Αρχικό σημείο X");

Marlin/src/lcd/language/language_en.h

@@ -64,7 +64,7 @@ namespace Language_en {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Main");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Advanced Settings");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configuration");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Run Auto Files");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Disable Steppers");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Debug Menu");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Progress Bar Test");
@@ -73,7 +73,6 @@ namespace Language_en {
   PROGMEM Language_Str MSG_AUTO_HOME_Y                     = _UxGT("Home Y");
   PROGMEM Language_Str MSG_AUTO_HOME_Z                     = _UxGT("Home Z");
   PROGMEM Language_Str MSG_AUTO_Z_ALIGN                    = _UxGT("Auto Z-Align");
-  PROGMEM Language_Str MSG_ASSISTED_TRAMMING               = _UxGT("Assisted Tramming");
   PROGMEM Language_Str MSG_ITERATION                       = _UxGT("G34 Iteration: %i");
   PROGMEM Language_Str MSG_DECREASING_ACCURACY             = _UxGT("Accuracy Decreasing!");
   PROGMEM Language_Str MSG_ACCURACY_ACHIEVED               = _UxGT("Accuracy Achieved");
@@ -85,6 +84,10 @@ namespace Language_en {
   PROGMEM Language_Str MSG_SET_HOME_OFFSETS                = _UxGT("Set Home Offsets");
   PROGMEM Language_Str MSG_HOME_OFFSETS_APPLIED            = _UxGT("Offsets Applied");
   PROGMEM Language_Str MSG_SET_ORIGIN                      = _UxGT("Set Origin");
+  PROGMEM Language_Str MSG_ASSISTED_TRAMMING               = _UxGT("Assisted Tramming");
+  PROGMEM Language_Str MSG_TRAMMING_WIZARD                 = _UxGT("Tramming Wizard");
+  PROGMEM Language_Str MSG_SELECT_ORIGIN                   = _UxGT("Select Origin");
+  PROGMEM Language_Str MSG_LAST_VALUE_SP                   = _UxGT("Last value ");
   #if PREHEAT_COUNT
     PROGMEM Language_Str MSG_PREHEAT_1                     = _UxGT("Preheat ") PREHEAT_1_LABEL;
     PROGMEM Language_Str MSG_PREHEAT_1_H                   = _UxGT("Preheat ") PREHEAT_1_LABEL " ~";
@@ -666,6 +669,7 @@ namespace Language_en {
   PROGMEM Language_Str MSG_REHEATING                       = _UxGT("Reheating...");
 
   PROGMEM Language_Str MSG_PROBE_WIZARD                    = _UxGT("Z Probe Wizard");
+
   PROGMEM Language_Str MSG_SOUND                           = _UxGT("Sound");
 }
 

Marlin/src/lcd/language/language_es.h

@@ -43,15 +43,17 @@ namespace Language_es {
   PROGMEM Language_Str MSG_MEDIA_INSERTED                  = _UxGT("SD/USB insertado");
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("SD/USB retirado");
   PROGMEM Language_Str MSG_MEDIA_WAITING                   = _UxGT("Esperando al SD/USB");
+  PROGMEM Language_Str MSG_SD_INIT_FAIL                    = _UxGT("Fallo al iniciar SD");
   PROGMEM Language_Str MSG_MEDIA_READ_ERROR                = _UxGT("Error lectura SD/USB");
   PROGMEM Language_Str MSG_MEDIA_USB_REMOVED               = _UxGT("Disp. USB retirado");
   PROGMEM Language_Str MSG_MEDIA_USB_FAILED                = _UxGT("Inicio USB fallido");
+  PROGMEM Language_Str MSG_KILL_SUBCALL_OVERFLOW           = _UxGT("Desbordamiento de subllamada");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops"); // Max length 8 characters
   PROGMEM Language_Str MSG_LCD_SOFT_ENDSTOPS               = _UxGT("Soft Endstops");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menú principal");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Ajustes avanzados");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configuración");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Inicio automático");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Inicio automático");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Apagar motores");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menú depuración");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Prob. barra progreso");
@@ -60,6 +62,10 @@ namespace Language_es {
   PROGMEM Language_Str MSG_AUTO_HOME_Y                     = _UxGT("Origen Y");
   PROGMEM Language_Str MSG_AUTO_HOME_Z                     = _UxGT("Origen Z");
   PROGMEM Language_Str MSG_AUTO_Z_ALIGN                    = _UxGT("Auto alineado Z");
+  PROGMEM Language_Str MSG_ASSISTED_TRAMMING               = _UxGT("Recorrido asistido");
+  PROGMEM Language_Str MSG_ITERATION                       = _UxGT("G34 Iteración: %i");
+  PROGMEM Language_Str MSG_DECREASING_ACCURACY             = _UxGT("¡Precisión disminuyendo!");
+  PROGMEM Language_Str MSG_ACCURACY_ACHIEVED               = _UxGT("Precisión conseguida");
   PROGMEM Language_Str MSG_LEVEL_BED_HOMING                = _UxGT("Origen XYZ");
   PROGMEM Language_Str MSG_LEVEL_BED_WAITING               = _UxGT("Pulsar para comenzar");
   PROGMEM Language_Str MSG_LEVEL_BED_NEXT_POINT            = _UxGT("Siguiente punto");

Marlin/src/lcd/language/language_eu.h

@@ -42,7 +42,7 @@ namespace Language_eu {
   PROGMEM Language_Str MSG_MEDIA_INSERTED                  = _UxGT("Txartela sartuta");
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Txartela kenduta");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu nagusia");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Auto hasiera");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Auto hasiera");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Itzali motoreak");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Arazketa Menua");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Prog. Barra Proba");

Marlin/src/lcd/language/language_fi.h

@@ -40,7 +40,7 @@ namespace Language_fi {
   PROGMEM Language_Str MSG_MEDIA_INSERTED                  = _UxGT("Kortti asetettu");
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Kortti poistettu");
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Palaa");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Automaatti");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Automaatti");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Vapauta moottorit");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Aja referenssiin");
   PROGMEM Language_Str MSG_SET_ORIGIN                      = _UxGT("Aseta origo");

Marlin/src/lcd/language/language_fr.h

@@ -52,7 +52,7 @@ namespace Language_fr {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu principal");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Config. avancée");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configuration");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Exéc. auto.gcode");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Exéc. auto.gcode");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Arrêter moteurs");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu debug");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test barre progress.");

Marlin/src/lcd/language/language_gl.h

@@ -54,7 +54,7 @@ namespace Language_gl {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menú principal");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Axustes avanzados");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configuración");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autoarranque");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autoarranque");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Apagar motores");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menú depuración");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test barra progreso");

Marlin/src/lcd/language/language_hr.h

@@ -41,7 +41,7 @@ namespace Language_hr {
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("SD kartica uklonjena");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops"); // Max length 8 characters
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Main");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Auto pokretanje");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Auto pokretanje");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Ugasi steppere");
   PROGMEM Language_Str MSG_AUTO_HOME                       = _UxGT("Automatski homing");
   PROGMEM Language_Str MSG_AUTO_HOME_X                     = _UxGT("Home-aj X");

Marlin/src/lcd/language/language_hu.h

@@ -56,7 +56,7 @@ namespace Language_hu {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("<Fömenü>");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("További Beállítások");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Konfiguráció");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autoinditás");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autoinditás");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Motorok kikapcsolása");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Hiba Menü");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Haladás sáv teszt");

Marlin/src/lcd/language/language_it.h

@@ -62,7 +62,7 @@ namespace Language_it {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu principale");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Impostaz. avanzate");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configurazione");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Disabilita Motori");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu di debug");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test barra avanzam.");

Marlin/src/lcd/language/language_jp_kana.h

@@ -47,7 +47,7 @@ namespace Language_jp_kana {
   PROGMEM Language_Str MSG_RELEASE_MEDIA                   = _UxGT("メディアノトリダシ");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("エンドストップ");                  // "Endstops" // Max length 8 characters
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("メイン");                       // "Main"
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("ジドウカイシ");                   // "Autostart"
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("ジドウカイシ");                   // "Autostart"
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("モーターデンゲン オフ");            // "Disable steppers"
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("デバッグメニュー");                // "Debug Menu"
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("プログレスバー テスト");            // "Progress Bar Test"

Marlin/src/lcd/language/language_ko_KR.h

@@ -42,7 +42,7 @@ namespace Language_ko_KR {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("뒤로");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("고급 설정");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("설정");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("자동 시작");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("자동 시작");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("모터 정지");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("디버깅 메뉴");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("프로그레스바 테스트");

Marlin/src/lcd/language/language_nl.h

@@ -43,7 +43,7 @@ namespace Language_nl {
   PROGMEM Language_Str MSG_MEDIA_REMOVED                   = _UxGT("Kaart verwijderd");
   PROGMEM Language_Str MSG_LCD_ENDSTOPS                    = _UxGT("Endstops"); // Max length 8 characters
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Hoofdmenu");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Motoren uit");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Debug Menu"); // accepted English terms
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Vooruitgang Test");

Marlin/src/lcd/language/language_pl.h

@@ -52,7 +52,7 @@ namespace Language_pl {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu główne");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Ustawienie zaawansowane");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Konfiguracja");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Wyłącz silniki");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu Debugowania");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Testowy pasek postępu");

Marlin/src/lcd/language/language_pt_br.h

@@ -51,7 +51,7 @@ namespace Language_pt_br {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Menu principal");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Config. Avançada");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configuração");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Início automático");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Início automático");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Desabilit. motores");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu Debug");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Testar Barra Progres");

Marlin/src/lcd/language/language_ro.h

@@ -53,7 +53,7 @@ namespace Language_ro {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Principal");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Setari Avansate");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Configurare");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Autostart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Autostart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Dezactivare Motoare");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Meniu Debug");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test Bara Progres");

Marlin/src/lcd/language/language_ru.h

@@ -56,7 +56,7 @@ namespace Language_ru {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Основное меню");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Другие настройки");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Конфигурация");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Автостарт");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Автостарт");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Выключить двигатели");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Меню отладки");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Тест индикатора");

Marlin/src/lcd/language/language_sk.h

@@ -57,7 +57,7 @@ namespace Language_sk {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Hlavná ponuka");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Pokročilé nastav.");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Konfigurácia");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Auto-štart");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Auto-štart");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Uvolniť motory");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Ponuka ladenia");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Test uk. priebehu");

Marlin/src/lcd/language/language_tr.h

@@ -57,7 +57,7 @@ namespace Language_tr {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Ana");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Gelişmiş Ayarlar");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Yapılandırma");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Oto. Başlat");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Oto. Başlat");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Motorları Durdur");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Hata Ayıklama");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Durum Çubuğu Testi");

Marlin/src/lcd/language/language_uk.h

@@ -58,7 +58,7 @@ namespace Language_uk {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Основне меню");
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Інші налаштування");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Конфігурація");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Автостарт");
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Автостарт");
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Вимкнути двигуни");
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Меню Debug");
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Тест Progress Bar");

Marlin/src/lcd/language/language_vi.h

@@ -47,7 +47,7 @@ namespace Language_vi {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("Chính");                                // Main
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("Thiết lập cấp cao");                    // Advanced Settings
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("Cấu hình");                             // Configuration
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("Khởi chạy tự động");                    // Autostart
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("Khởi chạy tự động");                    // Autostart
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("Tắt động cơ bước");                     // Disable steppers
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("Menu gỡ lỗi");                          // Debug Menu
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("Kiểm tra tiến độ");                     // Progress bar test

Marlin/src/lcd/language/language_zh_CN.h

@@ -51,7 +51,7 @@ namespace Language_zh_CN {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("主菜单");     //"Main"
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("高级设置");
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("配置");
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("自动开始");     //"Autostart"
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("自动开始");     //"Autostart"
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("关闭步进电机");     //"Disable steppers"
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("调试菜单");     // "Debug Menu"
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("进度条测试");     // "Progress Bar Test"

Marlin/src/lcd/language/language_zh_TW.h

@@ -50,7 +50,7 @@ namespace Language_zh_TW {
   PROGMEM Language_Str MSG_MAIN                            = _UxGT("主選單");     //"Main"
   PROGMEM Language_Str MSG_ADVANCED_SETTINGS               = _UxGT("進階設置");   //"Advanced Settings"
   PROGMEM Language_Str MSG_CONFIGURATION                   = _UxGT("設置");    //Configuration
-  PROGMEM Language_Str MSG_AUTOSTART                       = _UxGT("自動開始");     //"Autostart"
+  PROGMEM Language_Str MSG_RUN_AUTO_FILES                  = _UxGT("自動開始");     //"Autostart"
   PROGMEM Language_Str MSG_DISABLE_STEPPERS                = _UxGT("關閉步進馬達");     //"Disable steppers"
   PROGMEM Language_Str MSG_DEBUG_MENU                      = _UxGT("除錯選單");     // "Debug Menu"
   PROGMEM Language_Str MSG_PROGRESS_BAR_TEST               = _UxGT("進度條測試");     // "Progress Bar Test"

Marlin/src/lcd/lcdprint.cpp

@@ -32,7 +32,12 @@
 
 /**
  * lcd_put_u8str_ind_P
- * Print a string with an index substituted within it
+ *
+ * Print a string with an index substituted within it:
+ *
+ *   = displays  '0'....'10' for indexes 0 - 10
+ *   ~ displays  '1'....'11' for indexes 0 - 10
+ *   * displays 'E1'...'E11' for indexes 0 - 10 (By default. Uses LCD_FIRST_TOOL)
  */
 lcd_uint_t lcd_put_u8str_ind_P(PGM_P const pstr, const int8_t ind, PGM_P const inStr/*=nullptr*/, const lcd_uint_t maxlen/*=LCD_WIDTH*/) {
   uint8_t *p = (uint8_t*)pstr;

Marlin/src/lcd/menu/menu.cpp

@@ -81,7 +81,7 @@ void MarlinUI::save_previous_screen() {
 }
 
 void MarlinUI::_goto_previous_screen(TERN_(TURBO_BACK_MENU_ITEM, const bool is_back/*=false*/)) {
-  TERN(TURBO_BACK_MENU_ITEM,,constexpr bool is_back = false);
+  IF_DISABLED(TURBO_BACK_MENU_ITEM, constexpr bool is_back = false);
   TERN_(HAS_TOUCH_XPT2046, on_edit_screen = false);
   if (screen_history_depth > 0) {
     menuPosition &sh = screen_history[--screen_history_depth];

Marlin/src/lcd/menu/menu_advanced.cpp

@@ -202,12 +202,12 @@ void menu_backlash();
   // Helpers for editing PID Ki & Kd values
   // grab the PID value out of the temp variable; scale it; then update the PID driver
   void copy_and_scalePID_i(int16_t e) {
-    TERN(PID_PARAMS_PER_HOTEND,,UNUSED(e));
+    UNUSED(e);
     PID_PARAM(Ki, e) = scalePID_i(raw_Ki);
     thermalManager.updatePID();
   }
   void copy_and_scalePID_d(int16_t e) {
-    TERN(PID_PARAMS_PER_HOTEND,,UNUSED(e));
+    UNUSED(e);
     PID_PARAM(Kd, e) = scalePID_d(raw_Kd);
     thermalManager.updatePID();
   }

Marlin/src/lcd/menu/menu_filament.cpp

@@ -219,7 +219,7 @@ static PGM_P pause_header() {
 #define HOTEND_STATUS_ITEM() do { \
   if (_menuLineNr == _thisItemNr) { \
     if (ui.should_draw()) { \
-      TERN(HAS_GRAPHICAL_TFT,, MenuItem_static::draw(_lcdLineNr, GET_TEXT(MSG_FILAMENT_CHANGE_NOZZLE), SS_INVERT)); \
+      IF_DISABLED(HAS_GRAPHICAL_TFT, MenuItem_static::draw(_lcdLineNr, GET_TEXT(MSG_FILAMENT_CHANGE_NOZZLE), SS_INVERT)); \
       ui.draw_hotend_status(_lcdLineNr, hotend_status_extruder); \
     } \
     if (_skipStatic && encoderLine <= _thisItemNr) { \

Marlin/src/lcd/menu/menu_main.cpp

@@ -133,10 +133,10 @@ void menu_main() {
       // *** IF THIS SECTION IS CHANGED, REPRODUCE BELOW ***
 
       //
-      // Autostart
+      // Run Auto Files
       //
       #if ENABLED(MENU_ADDAUTOSTART)
-        ACTION_ITEM(MSG_AUTOSTART, card.beginautostart);
+        ACTION_ITEM(MSG_RUN_AUTO_FILES, card.beginautostart);
       #endif
 
       if (card_detected) {
@@ -238,7 +238,7 @@ void menu_main() {
       // Autostart
       //
       #if ENABLED(MENU_ADDAUTOSTART)
-        ACTION_ITEM(MSG_AUTOSTART, card.beginautostart);
+        ACTION_ITEM(MSG_RUN_AUTO_FILES, card.beginautostart);
       #endif
 
       if (card_detected) {

Marlin/src/lcd/menu/menu_motion.cpp

@@ -305,6 +305,10 @@ void menu_move() {
   void menu_bed_leveling();
 #endif
 
+#if ENABLED(ASSISTED_TRAMMING_WIZARD)
+  void goto_tramming_wizard();
+#endif
+
 void menu_motion() {
   START_MENU();
 
@@ -346,7 +350,9 @@ void menu_motion() {
   //
   // Assisted Bed Tramming
   //
-  #if ENABLED(ASSISTED_TRAMMING_MENU_ITEM)
+  #if ENABLED(ASSISTED_TRAMMING_WIZARD)
+    SUBMENU(MSG_TRAMMING_WIZARD, goto_tramming_wizard);
+  #elif ENABLED(ASSISTED_TRAMMING_MENU_ITEM)
     GCODES_ITEM(MSG_ASSISTED_TRAMMING, PSTR("G35"));
   #endif
 

Marlin/src/lcd/menu/menu_probe_offset.cpp

@@ -16,7 +16,7 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
  *
  */
 

Marlin/src/lcd/menu/menu_temperature.cpp

@@ -63,15 +63,14 @@ void Temperature::lcd_preheat(const int16_t e, const int8_t indh, const int8_t i
 
   #if HAS_TEMP_HOTEND
     inline void _preheat_end(const uint8_t m, const uint8_t e) { thermalManager.lcd_preheat(e, m, -1); }
-    #if HAS_HEATED_BED
+    void do_preheat_end_m() { _preheat_end(editable.int8, 0); }
-      inline void _preheat_both(const uint8_t m, const uint8_t e) { thermalManager.lcd_preheat(e, m, m); }
-    #endif
   #endif
   #if HAS_HEATED_BED
     inline void _preheat_bed(const uint8_t m) { thermalManager.lcd_preheat(-1, -1, m); }
   #endif
 
   #if HAS_TEMP_HOTEND && HAS_HEATED_BED
+    inline void _preheat_both(const uint8_t m, const uint8_t e) { thermalManager.lcd_preheat(e, m, m); }
 
     // Indexed "Preheat ABC" and "Heat Bed" items
     #define PREHEAT_ITEMS(M,E) do{ \
@@ -86,10 +85,6 @@ void Temperature::lcd_preheat(const int16_t e, const int8_t indh, const int8_t i
 
   #endif
 
-  void do_preheat_end_m() {
-    _preheat_end(editable.int8, 0);
-  }
-
   #if HAS_MULTI_HOTEND || HAS_HEATED_BED
 
     // Set editable.int8 to the Material index before entering this menu