🔖 Marlin 2.1.0.4

Fixes #22967

.gitignore

@@ -1,6 +1,6 @@
 #
 # Marlin 3D Printer Firmware
-# Copyright (c) 2020 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
+# Copyright (c) 2023 MarlinFirmware [https://github.com/MarlinFirmware/Marlin]
 #
 # Based on Sprinter and grbl.
 # Copyright (c) 2011 Camiel Gubbels / Erik van der Zalm
@@ -21,35 +21,21 @@
 
 # Generated files
 _Version.h
-bdf2u8g
+bdf2u8g.exe
+genpages.exe
 marlin_config.json
 mczip.h
+language*.csv
+out-csv/
+out-language/
 *.gen
 *.sublime-workspace
 
-#
 # OS
-#
 applet/
 .DS_Store
 
-#
-# Misc
-#
-*~
-*.orig
-*.rej
-*.bak
-*.idea
-*.i
-*.ii
-*.swp
-tags
-
-#
-# C++
-#
-# Compiled Object files
+# Compiled C++ Object files
 *.slo
 *.lo
 *.o
@@ -80,10 +66,7 @@ tags
 *.out
 *.app
 
-#
-# C
-#
-# Object files
+# Compiled C Object files
 *.o
 *.ko
 *.obj
@@ -143,13 +126,16 @@ vc-fileutils.settings
 .vscode/*
 !.vscode/extensions.json
 
-#Simulation
+# Simulation files
 imgui.ini
 eeprom.dat
 spi_flash.bin
+fs.img
 
-#cmake
+# CMake
+buildroot/share/cmake/*
 CMakeLists.txt
+!buildroot/share/cmake/CMakeLists.txt
 src/CMakeLists.txt
 CMakeListsPrivate.txt
 build/
@@ -169,3 +155,16 @@ __pycache__
 
 # IOLogger logs
 *_log.csv
+
+# Misc.
+*~
+*.orig
+*.rej
+*.bak
+*.idea
+*.i
+*.ii
+*.swp
+tags
+*.logs
+*.bak

Marlin/Version.h

@@ -28,7 +28,7 @@
 /**
  * Marlin release version identifier
  */
-//#define SHORT_BUILD_VERSION "2.1.0.1"
+//#define SHORT_BUILD_VERSION "2.1.0.4"
 
 /**
  * Verbose version identifier which should contain a reference to the location
@@ -41,7 +41,7 @@
  * here we define this default string as the date where the latest release
  * version was tagged.
  */
-//#define STRING_DISTRIBUTION_DATE "2023-07-19"
+//#define STRING_DISTRIBUTION_DATE "2026-01-22"
 
 /**
  * Defines a generic printer name to be output to the LCD after booting Marlin.

Marlin/src/HAL/AVR/timers.h

@@ -109,8 +109,8 @@ FORCE_INLINE void HAL_timer_start(const uint8_t timer_num, const uint32_t) {
  * (otherwise, characters will be lost due to UART overflow).
  * Then: Stepper, Endstops, Temperature, and -finally- all others.
  */
-#define HAL_timer_isr_prologue(T) NOOP
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_prologue(const uint8_t) {}
+inline void HAL_timer_isr_epilogue(const uint8_t) {}
 
 #ifndef HAL_STEP_TIMER_ISR
 

Marlin/src/HAL/DUE/timers.h

@@ -125,4 +125,4 @@ FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
   pConfig->pTimerRegs->TC_CHANNEL[pConfig->channel].TC_SR;
 }
 
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/ESP32/timers.h

@@ -136,5 +136,5 @@ void HAL_timer_enable_interrupt(const uint8_t timer_num);
 void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
-#define HAL_timer_isr_prologue(T) NOOP
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_prologue(const uint8_t) {}
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/LINUX/timers.h

@@ -92,5 +92,5 @@ void HAL_timer_enable_interrupt(const uint8_t timer_num);
 void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
-#define HAL_timer_isr_prologue(T) NOOP
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_prologue(const uint8_t) {}
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/LPC1768/timers.h

@@ -170,4 +170,4 @@ FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
   }
 }
 
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/NATIVE_SIM/timers.h

@@ -87,5 +87,5 @@ void HAL_timer_enable_interrupt(const uint8_t timer_num);
 void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
-#define HAL_timer_isr_prologue(T) NOOP
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_prologue(const uint8_t) {}
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/SAMD51/timers.h

@@ -140,4 +140,4 @@ FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
   }
 }
 
-#define HAL_timer_isr_epilogue(timer_num)
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/STM32/MarlinSPI.cpp

@@ -39,12 +39,16 @@ static void spi_init(spi_t *obj, uint32_t speed, spi_mode_e mode, uint8_t msb, u
 
 void MarlinSPI::setClockDivider(uint8_t _div) {
   _speed = spi_getClkFreq(&_spi);// / _div;
-  _clockDivider = _div;
+  if (_clockDivider != _div) {
+    _clockDivider = _div;
+    _mustInit = true;
+  }
 }
 
 void MarlinSPI::begin(void) {
-  //TODO: only call spi_init if any parameter changed!!
+  if (!_mustInit) return;
   spi_init(&_spi, _speed, _dataMode, _bitOrder, _dataSize);
+  _mustInit = false;
 }
 
 void MarlinSPI::setupDma(SPI_HandleTypeDef &_spiHandle, DMA_HandleTypeDef &_dmaHandle, uint32_t direction, bool minc) {

Marlin/src/HAL/STM32/MarlinSPI.h

@@ -76,15 +76,23 @@ public:
   /* These methods are deprecated and kept for compatibility.
    * Use SPISettings with SPI.beginTransaction() to configure SPI parameters.
    */
-  void setBitOrder(BitOrder _order) { _bitOrder = _order; }
+  void setBitOrder(BitOrder order) {
+    if (_bitOrder == order) return;
+    _bitOrder = order;
+    _mustInit = true;
+  }
 
-  void setDataMode(uint8_t _mode) {
-    switch (_mode) {
+  void setDataMode(uint8_t mode) {
+    auto previous_mode = _dataMode;
+    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;
+      default: return;
     }
+    if (previous_mode != _dataMode)
+      _mustInit = true;
   }
 
   void setClockDivider(uint8_t _div);
@@ -104,4 +112,5 @@ private:
   pin_t _misoPin;
   pin_t _sckPin;
   pin_t _ssPin;
+  bool _mustInit = true;
 };

Marlin/src/HAL/STM32/timers.h

@@ -116,5 +116,5 @@ FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const ha
   }
 }
 
-#define HAL_timer_isr_prologue(T) NOOP
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_prologue(const uint8_t) {}
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/STM32F1/timers.h

@@ -188,7 +188,7 @@ FORCE_INLINE static void HAL_timer_isr_prologue(const uint8_t timer_num) {
   }
 }
 
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}
 
 // No command is available in framework to turn off ARPE bit, which is turned on by default in libmaple.
 // Needed here to reset ARPE=0 for stepper timer

Marlin/src/HAL/TEENSY31_32/timers.h

@@ -74,10 +74,10 @@ typedef uint32_t hal_timer_t;
 #define DISABLE_TEMPERATURE_INTERRUPT() HAL_timer_disable_interrupt(MF_TIMER_TEMP)
 
 #ifndef HAL_STEP_TIMER_ISR
-  #define HAL_STEP_TIMER_ISR() extern "C" void ftm0_isr() //void TC3_Handler()
+  #define HAL_STEP_TIMER_ISR() extern "C" void ftm0_isr()
 #endif
 #ifndef HAL_TEMP_TIMER_ISR
-  #define HAL_TEMP_TIMER_ISR() extern "C" void ftm1_isr() //void TC4_Handler()
+  #define HAL_TEMP_TIMER_ISR() extern "C" void ftm1_isr()
 #endif
 
 void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
@@ -110,4 +110,4 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
 void HAL_timer_isr_prologue(const uint8_t timer_num);
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/TEENSY35_36/timers.h

@@ -109,4 +109,4 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
 void HAL_timer_isr_prologue(const uint8_t timer_num);
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/HAL/TEENSY40_41/timers.cpp

@@ -30,41 +30,82 @@
 
 void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency) {
   switch (timer_num) {
+
+    //
+    // Step Timer – GPT1 - Compare Interrupt OCR1 - Reset Mode
+    //
     case MF_TIMER_STEP:
-      CCM_CSCMR1 &= ~CCM_CSCMR1_PERCLK_CLK_SEL; // turn off 24mhz mode
+      // 24MHz mode off – Use peripheral clock (150MHz)
+      CCM_CSCMR1 &= ~CCM_CSCMR1_PERCLK_CLK_SEL;
+      // Enable GPT1 clock gating
       CCM_CCGR1 |= CCM_CCGR1_GPT1_BUS(CCM_CCGR_ON);
 
-      GPT1_CR = 0;                   // disable timer
-      GPT1_SR = 0x3F;                // clear all prior status
-      GPT1_PR = GPT1_TIMER_PRESCALE - 1;
-      GPT1_CR |= GPT_CR_CLKSRC(1);   //clock selection #1 (peripheral clock = 150 MHz)
-      GPT1_CR |= GPT_CR_ENMOD;       //reset count to zero before enabling
-      GPT1_CR |= GPT_CR_OM1(1);      // toggle mode
-      GPT1_OCR1 = (GPT1_TIMER_RATE / frequency) -1; // Initial compare value
-      GPT1_IR = GPT_IR_OF1IE;        // Compare3 value
-      GPT1_CR |= GPT_CR_EN;          //enable GPT2 counting at 150 MHz
+      // Disable timer, clear all status bits
+      GPT1_CR = 0;                      // Disable timer
+      GPT1_SR = 0x3F;                   // Clear all prior status
 
-      OUT_WRITE(15, HIGH);
+      // Prescaler = 2 => 75MHz counting clock
+      GPT1_PR = GPT1_TIMER_PRESCALE - 1;
+
+      GPT1_CR = GPT_CR_CLKSRC(1)        // Clock selection #1 (peripheral clock = 150 MHz)
+              | GPT_CR_ENMOD            // Reset count to zero before enabling
+              | GPT_CR_OM2(TERN(MARLIN_DEV_MODE, 1, 0)); // 0 = edge compare, 1 = toggle
+
+      // Compare value – the number of clocks between edges
+      GPT1_OCR1 = (GPT1_TIMER_RATE / frequency) - 1;
+
+      // Enable compare‑event interrupt
+      GPT1_IR = GPT_IR_OF1IE;           // OF1 interrupt enabled
+
+      // Pull Pin 15 HIGH (logic‑high is the “idle” state)
+      TERN_(MARLIN_DEV_MODE, OUT_WRITE(15, HIGH));
+
+      // Attach and enable Stepper IRQ
+      // Note: UART priority is 16
       attachInterruptVector(IRQ_GPT1, &stepTC_Handler);
-      NVIC_SET_PRIORITY(IRQ_GPT1, 16);
+      NVIC_SET_PRIORITY(IRQ_GPT1, 16);  // Priority 16 (higher than Temp Timer)
+
+      // Start GPT1 counting at 150 MHz
+      GPT1_CR |= GPT_CR_EN;
+
       break;
+
+    //
+    // Temperature Timer – GPT2 - Compare Interrupt OCR1 - Reset Mode
+    //
     case MF_TIMER_TEMP:
-      CCM_CSCMR1 &= ~CCM_CSCMR1_PERCLK_CLK_SEL; // turn off 24mhz mode
+      // 24MHz mode off – Use peripheral clock (150MHz)
+      CCM_CSCMR1 &= ~CCM_CSCMR1_PERCLK_CLK_SEL;
+      // Enable GPT2 clock gating
       CCM_CCGR0 |= CCM_CCGR0_GPT2_BUS(CCM_CCGR_ON);
 
-      GPT2_CR = 0;                   // disable timer
-      GPT2_SR = 0x3F;                // clear all prior status
-      GPT2_PR = GPT2_TIMER_PRESCALE - 1;
-      GPT2_CR |= GPT_CR_CLKSRC(1);   //clock selection #1 (peripheral clock = 150 MHz)
-      GPT2_CR |= GPT_CR_ENMOD;       //reset count to zero before enabling
-      GPT2_CR |= GPT_CR_OM1(1);      // toggle mode
-      GPT2_OCR1 = (GPT2_TIMER_RATE / frequency) -1; // Initial compare value
-      GPT2_IR = GPT_IR_OF1IE;        // Compare3 value
-      GPT2_CR |= GPT_CR_EN;          //enable GPT2 counting at 150 MHz
+      // Disable timer, clear all status bits
+      GPT2_CR = 0;                      // Disable timer
+      GPT2_SR = 0x3F;                   // Clear all prior status
 
-      OUT_WRITE(14, HIGH);
+      // Prescaler = 10 => 15MHz counting clock
+      GPT2_PR = GPT2_TIMER_PRESCALE - 1;
+
+      GPT2_CR = GPT_CR_CLKSRC(1)        // Clock selection #1 (peripheral clock = 150 MHz)
+              | GPT_CR_ENMOD            // and reset count to zero before enabling
+              | GPT_CR_OM2(TERN(MARLIN_DEV_MODE, 1, 0)); // 0 = edge compare, 1 = toggle
+
+      // Compare value – the number of clocks between edges
+      GPT2_OCR1 = (GPT2_TIMER_RATE / frequency) - 1;
+
+      // Enable compare‑event interrupt
+      GPT2_IR = GPT_IR_OF1IE;           // OF1 interrupt enabled
+
+      // Pull Pin 14 HIGH (logic‑high is the “idle” state)
+      TERN_(MARLIN_DEV_MODE, OUT_WRITE(14, HIGH));
+
+      // Attach Temperature ISR
       attachInterruptVector(IRQ_GPT2, &tempTC_Handler);
-      NVIC_SET_PRIORITY(IRQ_GPT2, 32);
+      NVIC_SET_PRIORITY(IRQ_GPT2, 32);  // Priority 32 (lower than Step Timer)
+
+      // Start GPT2 counting at 150 MHz
+      GPT2_CR |= GPT_CR_EN;
+
       break;
   }
 }
@@ -82,6 +123,7 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num) {
     case MF_TIMER_TEMP: NVIC_DISABLE_IRQ(IRQ_GPT2); break;
   }
 
+  // Ensure the CPU actually stops servicing the IRQ
   // We NEED memory barriers to ensure Interrupts are actually disabled!
   // ( https://dzone.com/articles/nvic-disabling-interrupts-on-arm-cortex-m-and-the )
   asm volatile("dsb");
@@ -97,8 +139,8 @@ bool HAL_timer_interrupt_enabled(const uint8_t timer_num) {
 
 void HAL_timer_isr_prologue(const uint8_t timer_num) {
   switch (timer_num) {
-    case MF_TIMER_STEP: GPT1_SR = GPT_IR_OF1IE; break; // clear OF3 bit
-    case MF_TIMER_TEMP: GPT2_SR = GPT_IR_OF1IE; break; // clear OF3 bit
+    case MF_TIMER_STEP: GPT1_SR = GPT_IR_OF1IE; break;   // clear OF1
+    case MF_TIMER_TEMP: GPT2_SR = GPT_IR_OF1IE; break;
   }
   asm volatile("dsb");
 }

Marlin/src/HAL/TEENSY40_41/timers.h

@@ -58,7 +58,7 @@ typedef uint32_t hal_timer_t;
 
 #define STEPPER_TIMER_RATE     GPT1_TIMER_RATE
 #define STEPPER_TIMER_TICKS_PER_US ((STEPPER_TIMER_RATE) / 1000000)
-#define STEPPER_TIMER_PRESCALE ((GPT_TIMER_RATE / 1000000) / STEPPER_TIMER_TICKS_PER_US)
+#define STEPPER_TIMER_PRESCALE (GPT_TIMER_RATE / STEPPER_TIMER_RATE)
 
 #define PULSE_TIMER_RATE       STEPPER_TIMER_RATE   // frequency of pulse timer
 #define PULSE_TIMER_PRESCALE   STEPPER_TIMER_PRESCALE
@@ -87,8 +87,16 @@ void HAL_timer_start(const uint8_t timer_num, const uint32_t frequency);
 
 FORCE_INLINE static void HAL_timer_set_compare(const uint8_t timer_num, const hal_timer_t compare) {
   switch (timer_num) {
-    case MF_TIMER_STEP: GPT1_OCR1 = compare - 1; break;
-    case MF_TIMER_TEMP: GPT2_OCR1 = compare - 1; break;
+    case MF_TIMER_STEP:
+      GPT1_CR |= GPT_CR_FRR;    // Free Run Mode (setting OCRx preserves CNT)
+      GPT1_OCR1 = compare - 1;
+      GPT1_CR &= ~GPT_CR_FRR;   // Reset Mode (CNT resets on trigger)
+      break;
+    case MF_TIMER_TEMP:
+      GPT2_CR |= GPT_CR_FRR;    // Free Run Mode (setting OCRx preserves CNT)
+      GPT2_OCR1 = compare - 1;
+      GPT2_CR &= ~GPT_CR_FRR;   // Reset Mode (CNT resets on trigger)
+      break;
   }
 }
 
@@ -113,5 +121,4 @@ void HAL_timer_disable_interrupt(const uint8_t timer_num);
 bool HAL_timer_interrupt_enabled(const uint8_t timer_num);
 
 void HAL_timer_isr_prologue(const uint8_t timer_num);
-//void HAL_timer_isr_epilogue(const uint8_t timer_num) {}
-#define HAL_timer_isr_epilogue(T) NOOP
+inline void HAL_timer_isr_epilogue(const uint8_t) {}

Marlin/src/inc/Version.h

@@ -25,7 +25,7 @@
  * Release version. Leave the Marlin version or apply a custom scheme.
  */
 #ifndef SHORT_BUILD_VERSION
-  #define SHORT_BUILD_VERSION "2.1.0.1"
+  #define SHORT_BUILD_VERSION "2.1.0.4"
 #endif
 
 /**
@@ -42,7 +42,7 @@
  * version was tagged.
  */
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2023-07-19"
+  #define STRING_DISTRIBUTION_DATE "2026-01-22"
 #endif
 
 /**

Marlin/src/lcd/marlinui.h

@@ -523,7 +523,7 @@ public:
     static FSTR_P get_preheat_label(const uint8_t m);
     static void apply_preheat(const uint8_t m, const uint8_t pmask, const uint8_t e=active_extruder);
     static void preheat_set_fan(const uint8_t m) { TERN_(HAS_FAN, apply_preheat(m, _BV(PT_FAN))); }
-    static void preheat_hotend(const uint8_t m, const uint8_t e=active_extruder) { TERN_(HAS_HOTEND, apply_preheat(m, _BV(PT_HOTEND))); }
+    static void preheat_hotend(const uint8_t m, const uint8_t e=active_extruder) { TERN_(HAS_HOTEND, apply_preheat(m, _BV(PT_HOTEND), e)); }
     static void preheat_hotend_and_fan(const uint8_t m, const uint8_t e=active_extruder) { preheat_hotend(m, e); preheat_set_fan(m); }
     static void preheat_bed(const uint8_t m) { TERN_(HAS_HEATED_BED, apply_preheat(m, _BV(PT_BED))); }
     static void preheat_all(const uint8_t m) { apply_preheat(m, PT_ALL); }

Marlin/src/module/stepper.cpp

@@ -1475,11 +1475,7 @@ HAL_STEP_TIMER_ISR() {
   HAL_timer_isr_epilogue(MF_TIMER_STEP);
 }
 
-#ifdef CPU_32_BIT
-  #define STEP_MULTIPLY(A,B) MultiU32X24toH32(A, B)
-#else
-  #define STEP_MULTIPLY(A,B) MultiU24X32toH16(A, B)
-#endif
+#define STEP_MULTIPLY(A,B) TERN(CPU_32_BIT, MultiU32X24toH32, MultiU24X32toH16)(A, B)
 
 void Stepper::isr() {
 

Marlin/src/pins/pins.h

@@ -696,7 +696,7 @@
 #elif MB(ARTILLERY_RUBY)
   #include "stm32f4/pins_ARTILLERY_RUBY.h"      // STM32F4                                env:Artillery_Ruby
 #elif MB(CREALITY_V24S1_301F4)
-  #include "stm32f4/pins_CREALITY_V24S1_301F4.h" // STM32F4                               env:STM32F401RC_creality env:STM32F401RC_creality_jlink env:STM32F401RC_creality_stlink
+  #include "stm32f4/pins_CREALITY_V24S1_301F4.h" // STM32F4                               env:STM32F401RC_creality env:STM32F401RC_creality_nobootloader env:STM32F401RC_creality_jlink env:STM32F401RC_creality_stlink
 
 //
 // ARM Cortex M7

Marlin/src/pins/ramps/pins_RAMPS.h

@@ -425,15 +425,15 @@
 #endif
 
 //
-// AUX1    5V  GND D2  D1
+// AUX1    5V  GND D1  D0
 //          2   4   6   8
 //          1   3   5   7
 //         5V  GND A3  A4
 //
 #define AUX1_05_PIN                           57  // (A3)
-#define AUX1_06_PIN                            2
+#define AUX1_06_PIN                            1  // TX0
 #define AUX1_07_PIN                           58  // (A4)
-#define AUX1_08_PIN                            1
+#define AUX1_08_PIN                            0  // RX0
 
 //
 // AUX2    GND A9 D40 D42 A11

ini/features.ini

@@ -11,20 +11,20 @@
 
 [features]
 YHCB2004                               = red-scorp/LiquidCrystal_AIP31068@^1.0.4, red-scorp/SoftSPIB@^1.1.1
-HAS_TFT_LVGL_UI                        = lvgl=https://github.com/makerbase-mks/LVGL-6.1.1-MKS/archive/master.zip
+HAS_TFT_LVGL_UI                        = lvgl=https://github.com/makerbase-mks/LVGL-6.1.1-MKS/archive/a3ebe98bc6.zip
                                          build_src_filter=+<src/lcd/extui/mks_ui>
                                          extra_scripts=download_mks_assets.py
 POSTMORTEM_DEBUGGING                   = build_src_filter=+<src/HAL/shared/cpu_exception> +<src/HAL/shared/backtrace>
                                          build_flags=-funwind-tables
-MKS_WIFI_MODULE                        = QRCode=https://github.com/makerbase-mks/QRCode/archive/master.zip
+MKS_WIFI_MODULE                        = QRCode=https://github.com/makerbase-mks/QRCode/archive/261c5a696a.zip
 HAS_TRINAMIC_CONFIG                    = TMCStepper@~0.7.3
                                          build_src_filter=+<src/module/stepper/trinamic.cpp> +<src/gcode/feature/trinamic/M122.cpp> +<src/gcode/feature/trinamic/M906.cpp> +<src/gcode/feature/trinamic/M911-M914.cpp> +<src/gcode/feature/trinamic/M919.cpp>
 HAS_T(RINAMIC_CONFIG|MC_SPI)           = build_src_filter=+<src/feature/tmc_util.cpp>
 HAS_STEALTHCHOP                        = build_src_filter=+<src/gcode/feature/trinamic/M569.cpp>
-SR_LCD_3W_NL                           = SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
+SR_LCD_3W_NL                           = SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/6f53c19a8a.zip
 HAS_MOTOR_CURRENT_I2C                  = SlowSoftI2CMaster
                                          build_src_filter=+<src/feature/digipot>
-HAS_TMC26X                             = TMC26XStepper=https://github.com/MarlinFirmware/TMC26XStepper/archive/master.zip
+HAS_TMC26X                             = TMC26XStepper=https://github.com/MarlinFirmware/TMC26XStepper/archive/a7d7c92a13.zip
                                          build_src_filter=+<src/module/stepper/TMC26X.cpp>
 HAS_L64XX                              = Arduino-L6470@0.8.0
                                          build_src_filter=+<src/libs/L64XX> +<src/module/stepper/L64xx.cpp> +<src/gcode/feature/L6470> +<src/HAL/shared/HAL_spi_L6470.cpp>
@@ -44,7 +44,7 @@ HAS_(FSMC|SPI|LTDC)_TFT                = build_src_filter=+<src/HAL/STM32/tft> +
 HAS_FSMC_TFT                           = build_src_filter=+<src/HAL/STM32/tft/tft_fsmc.cpp> +<src/HAL/STM32F1/tft/tft_fsmc.cpp>
 HAS_SPI_TFT                            = build_src_filter=+<src/HAL/STM32/tft/tft_spi.cpp> +<src/HAL/STM32F1/tft/tft_spi.cpp>
 I2C_EEPROM                             = build_src_filter=+<src/HAL/shared/eeprom_if_i2c.cpp>
-SOFT_I2C_EEPROM                        = SlowSoftI2CMaster, SlowSoftWire=https://github.com/felias-fogg/SlowSoftWire/archive/master.zip
+SOFT_I2C_EEPROM                        = SlowSoftI2CMaster, SlowSoftWire=https://github.com/felias-fogg/SlowSoftWire/archive/f34d777f39.zip
 SPI_EEPROM                             = build_src_filter=+<src/HAL/shared/eeprom_if_spi.cpp>
 HAS_DWIN_E3V2|IS_DWIN_MARLINUI         = build_src_filter=+<src/lcd/e3v2/common>
 DWIN_CREALITY_LCD                      = build_src_filter=+<src/lcd/e3v2/creality>
@@ -237,7 +237,7 @@ HAS_SERVOS                             = build_src_filter=+<src/module/servo.cpp
 MORGAN_SCARA                           = build_src_filter=+<src/gcode/scara>
 HAS_MICROSTEPS                         = build_src_filter=+<src/gcode/control/M350_M351.cpp>
 (ESP3D_)?WIFISUPPORT                   = AsyncTCP, ESP Async WebServer
-                                         ESP3DLib=https://github.com/luc-github/ESP3DLib/archive/master.zip
+                                         ESP3DLib=https://github.com/luc-github/ESP3DLib/archive/dc0f3d96c6.zip
                                          arduinoWebSockets=links2004/WebSockets@2.3.4
                                          luc-github/ESP32SSDP@^1.1.1
                                          lib_ignore=ESPAsyncTCP

ini/native.ini

@@ -41,9 +41,9 @@ debug_build_flags = -fstack-protector-strong -g -g3 -ggdb
 lib_compat_mode   = off
 build_src_filter  = ${common.default_src_filter} +<src/HAL/NATIVE_SIM>
 lib_deps          = ${common.lib_deps}
-  MarlinSimUI=https://github.com/p3p/MarlinSimUI/archive/refs/heads/bugfix-2.0.x.zip
-  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/marlin_sim_native.zip
-  LiquidCrystal=https://github.com/p3p/LiquidCrystal/archive/master.zip
+  MarlinSimUI=https://github.com/p3p/MarlinSimUI/archive/8791f3ff43.zip
+  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/c6b319f447.zip
+  LiquidCrystal=https://github.com/p3p/LiquidCrystal/archive/322fb5fc23.zip
 extra_scripts = ${common.extra_scripts}
   pre:buildroot/share/PlatformIO/scripts/simulator.py
 
@@ -67,12 +67,11 @@ build_flags = ${simulator_linux.build_flags} ${simulator_linux.release_flags}
 #  sudo port install ld64 @3_3 +ld64_xcode
 #
 #  cd /opt/local/bin
-#  sudo rm -f gcc g++ cc
-#  sudo ln -s gcc-mp-11 gcc ; sudo ln -s g++-mp-11 g++ ; sudo ln -s g++ cc
-# This step may be obsolete:
-#  sudo port uninstall ld64 ld64-latest
-#
-# cd -
+#  sudo rm gcc g++ cc ld
+#  sudo ln -s gcc-mp-12 gcc ; sudo ln -s g++-mp-12 g++ ; sudo ln -s g++ cc
+#  sudo ln -s ld-classic ld
+#  cd -
+#  rehash
 #
 # Use 'sudo port install mesa' to get a <GL/gl.h> if no Xcode is installed.
 # If Xcode is installed be sure to run `xcode-select --install` first.

ini/stm32-common.ini

@@ -35,7 +35,8 @@ extra_scripts = ${common_stm32.extra_scripts}
 # USB Flash Drive mix-ins for STM32
 #
 [stm_flash_drive]
-platform_packages = framework-arduinoststm32@https://github.com/rhapsodyv/Arduino_Core_STM32/archive/usb-host-msc-cdc-msc-3.zip
+# Arduino_Core_STM32 uses usb-host-msc-cdc-msc-3 branch
+platform_packages = framework-arduinoststm32@https://github.com/rhapsodyv/Arduino_Core_STM32/archive/39f37d6d6a.zip
 build_flags       = ${common_stm32.build_flags}
                     -DHAL_PCD_MODULE_ENABLED -DHAL_HCD_MODULE_ENABLED
                     -DUSBHOST -DUSBH_IRQ_PRIO=3 -DUSBH_IRQ_SUBPRIO=4

ini/stm32f4.ini

@@ -599,7 +599,7 @@ extra_scripts     = ${common_stm32.extra_scripts}
 #
 # Ender-3 S1 STM32F401RC_creality
 #
-[env:STM32F401RC_creality]
+[STM32F401RC_creality_base]
 extends                     = stm32_variant
 board                       = genericSTM32F401RC
 board_build.variant         = MARLIN_CREALITY_STM32F401RC
@@ -613,6 +613,18 @@ extra_scripts               = ${stm32_variant.extra_scripts}
                               pre:buildroot/share/PlatformIO/scripts/random-bin.py
 monitor_speed               = 115200
 
+[env:STM32F401RC_creality]
+extends                     = STM32F401RC_creality_base
+board_build.offset          = 0x10000
+board_upload.offset_address = 0x08010000
+
+[env:STM32F401RC_creality_nobootloader]
+extends                     = STM32F401RC_creality_base
+board_build.offset          = 0x0000
+board_upload.offset_address = 0x08000000
+debug_tool                  = stlink
+upload_protocol             = stlink
+
 [env:STM32F401RC_creality_jlink]
 extends                     = env:STM32F401RC_creality
 debug_tool                  = jlink

ini/stm32g0.ini

@@ -25,7 +25,8 @@
 [env:STM32G0B1RE_btt]
 extends                     = stm32_variant
 platform                    = ststm32@~14.1.0
-platform_packages           = framework-arduinoststm32@https://github.com/stm32duino/Arduino_Core_STM32/archive/main.zip
+platform_packages           = framework-arduinoststm32@~4.20600.231001
+                              toolchain-gccarmnoneeabi@1.100301.220327
 board                       = marlin_STM32G0B1RE
 board_build.offset          = 0x2000
 board_upload.offset_address = 0x08002000

ini/stm32h7.ini

@@ -24,7 +24,8 @@
 #
 [env:BTT_SKR_SE_BX]
 extends            = stm32_variant
-platform_packages  = framework-arduinoststm32@https://github.com/thisiskeithb/Arduino_Core_STM32/archive/biqu-bx-workaround.zip
+# framework-arduinoststm32 uses biqu-bx-workaround branch
+platform_packages  = framework-arduinoststm32@https://github.com/thisiskeithb/Arduino_Core_STM32/archive/8b3522051a.zip
 board              = marlin_BTT_SKR_SE_BX
 board_build.offset = 0x20000
 build_flags        = ${stm32_variant.build_flags} ${stm_flash_drive.build_flags}
@@ -45,17 +46,17 @@ debug_tool         = cmsis-dap
 [env:STM32H743Vx_btt]
 extends                     = stm32_variant
 platform                    = ststm32@~14.1.0
-platform_packages           = framework-arduinoststm32@https://github.com/stm32duino/Arduino_Core_STM32/archive/main.zip
+platform_packages           = framework-arduinoststm32@~4.20600.231001
 board                       = marlin_STM32H743Vx
 board_build.offset          = 0x20000
 board_upload.offset_address = 0x08020000
 build_flags                 = ${stm32_variant.build_flags}
-                            -DPIN_SERIAL1_RX=PA_10 -DPIN_SERIAL1_TX=PA_9
-                            -DPIN_SERIAL3_RX=PD_9 -DPIN_SERIAL3_TX=PD_8
-                            -DPIN_SERIAL4_RX=PA_1 -DPIN_SERIAL4_TX=PA_0
-                            -DSERIAL_RX_BUFFER_SIZE=1024 -DSERIAL_TX_BUFFER_SIZE=1024
-                            -DTIMER_SERVO=TIM5 -DTIMER_TONE=TIM2
-                            -DSTEP_TIMER_IRQ_PRIO=0
-                            -DD_CACHE_DISABLED
+                              -DPIN_SERIAL1_RX=PA_10 -DPIN_SERIAL1_TX=PA_9
+                              -DPIN_SERIAL3_RX=PD_9 -DPIN_SERIAL3_TX=PD_8
+                              -DPIN_SERIAL4_RX=PA_1 -DPIN_SERIAL4_TX=PA_0
+                              -DSERIAL_RX_BUFFER_SIZE=1024 -DSERIAL_TX_BUFFER_SIZE=1024
+                              -DTIMER_SERVO=TIM5 -DTIMER_TONE=TIM2
+                              -DSTEP_TIMER_IRQ_PRIO=0
+                              -DD_CACHE_DISABLED
 upload_protocol             = cmsis-dap
 debug_tool                  = cmsis-dap