Bump version to 1.1.0 for next release

* commit '79c5924e28dcc43299b23e37e4c29c0d09596e98':
  Update README.md
  Use PROGMEM for TFT string handling
  Update README.md
  Small hardware serial protocol bugfix, which causes crashes inside the tft firmware
  Update README.md to add the slowdown feature.
  Update Codebase to Marlin 2.0.5.4
  Update README.md
  Update README.md to add buymeacoffee link
  Update README.md with new pictures
  Remove unused mes menu item.
  Fix BLTouch menu entry
  Switch to prerelease
  Bump version to 1.0.7 for next release.
  Add BLTouch special menu item.
  Update README.md to add BLTouch feature.
  Add BLTouch Support (can be enabled with #define KNUTWURST_BLTOUCH)
  - Rework of Touchscreen serial protocol handling - Disable Endstop Beep - Bugfix when stopping sd print while heating leads to a endless printing loop - Bump version to 1.0.6 for next release

# Conflicts:
#	Marlin/Configuration.h
#	Marlin/src/lcd/anycubic_touchscreen.cpp
#	Marlin/src/lcd/anycubic_touchscreen.h

Marlin/Configuration.h

@@ -38,10 +38,20 @@
  */
 #define CONFIGURATION_H_VERSION 020005
 
-#define KNUTWURST_MEGAS
+#define ANYCUBIC_TOUCHSCREEN
-#define KNUTWURST_TMC
+#define ANYCUBIC_FILAMENT_RUNOUT_SENSOR
+//#define ANYCUBIC_TFT_DEBUG
 //#define POWER_OUTAGE_TEST
 
+//#define KNUTWURST_MEGAS
+//#define KNUTWURST_TMC
+//#define KNUTWURST_DGUS2_TFT
+//#define KNUTWURST_BLTOUCH
+
+
+//#define KNUTWURST_DEBUG
+
+
 //===========================================================================
 //============================= Getting Started =============================
 //===========================================================================
@@ -76,6 +86,7 @@
 
 // Author info of this build printed to the host during boot and M115
 #define STRING_CONFIG_H_AUTHOR "(knutwurst)" // Who made the changes.
+//#define CUSTOM_VERSION_FILE Version.h // Path from the root directory (no quotes)
 
 /**
  * *** VENDORS PLEASE READ ***
@@ -909,7 +920,9 @@
  *      - normally-open switches to 5V and D32.
  *
  */
-//#define Z_MIN_PROBE_PIN 32 // Pin 32 is the RAMPS default
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define Z_MIN_PROBE_PIN 2 // Pin 32 is the RAMPS default
+#endif
 
 /**
  * Probe Type
@@ -923,7 +936,10 @@
  * Use G29 repeatedly, adjusting the Z height at each point with movement commands
  * or (with LCD_BED_LEVELING) the LCD controller.
  */
+#if DISABLED(KNUTWURST_BLTOUCH)
 #define PROBE_MANUALLY
+#endif
+
 //#define MANUAL_PROBE_START_Z 0.2
 
 /**
@@ -947,7 +963,9 @@
 /**
  * The BLTouch probe uses a Hall effect sensor and emulates a servo.
  */
-//#define BLTOUCH
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define BLTOUCH
+#endif
 
 /**
  * Touch-MI Probe by hotends.fr
@@ -1019,14 +1037,20 @@
  *
  * Specify a Probe position as { X, Y, Z }
  */
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define NOZZLE_TO_PROBE_OFFSET { 29, -15, 0 }
+#endif
+
+#if DISABLED(KNUTWURST_BLTOUCH)
 #define NOZZLE_TO_PROBE_OFFSET { 10, 10, 0 }
+#endif
 
 // Most probes should stay away from the edges of the bed, but
 // with NOZZLE_AS_PROBE this can be negative for a wider probing area.
 #define MIN_PROBE_EDGE 10
 
 // X and Y axis travel speed (mm/m) between probes
-#define XY_PROBE_SPEED 8000
+#define XY_PROBE_SPEED 3600
 
 // Feedrate (mm/m) for the first approach when double-probing (MULTIPLE_PROBING == 2)
 #define Z_PROBE_SPEED_FAST HOMING_FEEDRATE_Z
@@ -1065,14 +1089,23 @@
 #define Z_CLEARANCE_MULTI_PROBE     5 // Z Clearance between multiple probes
 //#define Z_AFTER_PROBING           5 // Z position after probing is done
 
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define Z_PROBE_LOW_POINT          -5 // Farthest distance below the trigger-point to go before stopping
+#endif
+
+#if DISABLED(KNUTWURST_BLTOUCH)
 #define Z_PROBE_LOW_POINT          -2 // Farthest distance below the trigger-point to go before stopping
+#endif
+
 
 // For M851 give a range for adjusting the Z probe offset
 #define Z_PROBE_OFFSET_RANGE_MIN -20
 #define Z_PROBE_OFFSET_RANGE_MAX 20
 
 // Enable the M48 repeatability test to test probe accuracy
-//#define Z_MIN_PROBE_REPEATABILITY_TEST
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define Z_MIN_PROBE_REPEATABILITY_TEST
+#endif
 
 // Before deploy/stow pause for user confirmation
 //#define PAUSE_BEFORE_DEPLOY_STOW
@@ -1286,11 +1319,21 @@
  *   leveling in steps so you can manually adjust the Z height at each grid-point.
  *   With an LCD controller the process is guided step-by-step.
  */
+#if ENABLED(KNUTWURST_BLTOUCH)
+//#define AUTO_BED_LEVELING_3POINT
+//#define AUTO_BED_LEVELING_LINEAR
+#define AUTO_BED_LEVELING_BILINEAR
+//#define AUTO_BED_LEVELING_UBL
+//#define MESH_BED_LEVELING
+#endif
+
+#if DISABLED(KNUTWURST_BLTOUCH)
 //#define AUTO_BED_LEVELING_3POINT
 //#define AUTO_BED_LEVELING_LINEAR
 //#define AUTO_BED_LEVELING_BILINEAR
 //#define AUTO_BED_LEVELING_UBL
 #define MESH_BED_LEVELING
+#endif
 
 /**
  * Normally G28 leaves leveling disabled on completion. Enable
@@ -1303,7 +1346,9 @@
  * Turn on with the command 'M111 S32'.
  * NOTE: Requires a lot of PROGMEM!
  */
-//#define DEBUG_LEVELING_FEATURE
+#if ENABLED(KNUTWURST_DEBUG)
+#define DEBUG_LEVELING_FEATURE
+#endif
 
 #if ANY(MESH_BED_LEVELING, AUTO_BED_LEVELING_BILINEAR, AUTO_BED_LEVELING_UBL)
   // Gradually reduce leveling correction until a set height is reached,
@@ -1335,7 +1380,7 @@
 #if EITHER(AUTO_BED_LEVELING_LINEAR, AUTO_BED_LEVELING_BILINEAR)
 
   // Set the number of grid points per dimension.
-  #define GRID_MAX_POINTS_X 3
+  #define GRID_MAX_POINTS_X 5
   #define GRID_MAX_POINTS_Y GRID_MAX_POINTS_X
 
   // Probe along the Y axis, advancing X after each column
@@ -2350,9 +2395,3 @@
 
 // Allow servo angle to be edited and saved to EEPROM
 //#define EDITABLE_SERVO_ANGLES
-
-#define ANYCUBIC_TOUCHSCREEN
-#define ANYCUBIC_FILAMENT_RUNOUT_SENSOR
-//#define ANYCUBIC_TFT_DEBUG
-//#define KNUTWURST_MEGAS_DEBUG
-//#define KNUTWURST_TMC_DEBUG

Marlin/Configuration_adv.h

@@ -1471,7 +1471,9 @@
  *
  * Warning: Does not respect endstops!
  */
-//#define BABYSTEPPING
+#if ENABLED(KNUTWURST_BLTOUCH)
+#define BABYSTEPPING
+#endif
 #if ENABLED(BABYSTEPPING)
   //#define INTEGRATED_BABYSTEPPING         // EXPERIMENTAL integration of babystepping into the Stepper ISR
   //#define BABYSTEP_WITHOUT_HOMING
@@ -1520,6 +1522,7 @@
  */
 #define LIN_ADVANCE
 #if ENABLED(LIN_ADVANCE)
+  //#define EXTRA_LIN_ADVANCE_K // Enable for second linear advance constants
   #define LIN_ADVANCE_K 0	  // Unit: mm compression per 1mm/s extruder speed
   //#define LA_DEBUG          // If enabled, this will generate debug information output over USB.
 #endif
@@ -1556,12 +1559,23 @@
  * probe points will follow. This prevents any change from causing
  * the probe to be unable to reach any points.
  */
+#if ENABLED(KNUTWURST_BLTOUCH)
+#if PROBE_SELECTED && !IS_KINEMATIC
+  #define MIN_PROBE_EDGE_LEFT 10
+  #define MIN_PROBE_EDGE_RIGHT 10
+  #define MIN_PROBE_EDGE_FRONT 10
+  #define MIN_PROBE_EDGE_BACK 10
+#endif
+#endif
+
+#if DISABLED(KNUTWURST_BLTOUCH)
 #if PROBE_SELECTED && !IS_KINEMATIC
   //#define MIN_PROBE_EDGE_LEFT MIN_PROBE_EDGE
   //#define MIN_PROBE_EDGE_RIGHT MIN_PROBE_EDGE
   //#define MIN_PROBE_EDGE_FRONT MIN_PROBE_EDGE
   //#define MIN_PROBE_EDGE_BACK MIN_PROBE_EDGE
 #endif
+#endif
 
 #if EITHER(MESH_BED_LEVELING, AUTO_BED_LEVELING_UBL)
   // Override the mesh area if the automatic (max) area is too large

Marlin/Version.h

@@ -28,7 +28,7 @@
 /**
  * Marlin release version identifier
  */
-//#define SHORT_BUILD_VERSION "2.0.5.3"
+//#define SHORT_BUILD_VERSION "2.0.5.4"
 
 /**
  * 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 "2020-01-31"
+//#define STRING_DISTRIBUTION_DATE "2020-07-09"
 
 /**
  * Defines a generic printer name to be output to the LCD after booting Marlin.

Marlin/src/core/types.h

@@ -347,14 +347,14 @@ struct XYZval {
   FI XYZval<T>  operator* (const XYZEval<T> &rs)       { XYZval<T> ls = *this; ls.x *= rs.x; ls.y *= rs.y; ls.z *= rs.z; return ls; }
   FI XYZval<T>  operator/ (const XYZEval<T> &rs) const { XYZval<T> ls = *this; ls.x /= rs.x; ls.y /= rs.y; ls.z /= rs.z; return ls; }
   FI XYZval<T>  operator/ (const XYZEval<T> &rs)       { XYZval<T> ls = *this; ls.x /= rs.x; ls.y /= rs.y; ls.z /= rs.z; return ls; }
-  FI XYZval<T>  operator* (const float &v)       const { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= z;    return ls; }
+  FI XYZval<T>  operator* (const float &v)       const { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= v;    return ls; }
-  FI XYZval<T>  operator* (const float &v)             { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= z;    return ls; }
+  FI XYZval<T>  operator* (const float &v)             { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= v;    return ls; }
-  FI XYZval<T>  operator* (const int &v)         const { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= z;    return ls; }
+  FI XYZval<T>  operator* (const int &v)         const { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= v;    return ls; }
-  FI XYZval<T>  operator* (const int &v)               { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= z;    return ls; }
+  FI XYZval<T>  operator* (const int &v)               { XYZval<T> ls = *this; ls.x *= v;    ls.y *= v;    ls.z *= v;    return ls; }
-  FI XYZval<T>  operator/ (const float &v)       const { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= z;    return ls; }
+  FI XYZval<T>  operator/ (const float &v)       const { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= v;    return ls; }
-  FI XYZval<T>  operator/ (const float &v)             { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= z;    return ls; }
+  FI XYZval<T>  operator/ (const float &v)             { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= v;    return ls; }
-  FI XYZval<T>  operator/ (const int &v)         const { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= z;    return ls; }
+  FI XYZval<T>  operator/ (const int &v)         const { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= v;    return ls; }
-  FI XYZval<T>  operator/ (const int &v)               { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= z;    return ls; }
+  FI XYZval<T>  operator/ (const int &v)               { XYZval<T> ls = *this; ls.x /= v;    ls.y /= v;    ls.z /= v;    return ls; }
   FI XYZval<T>  operator>>(const int &v)         const { XYZval<T> ls = *this; _RS(ls.x); _RS(ls.y); _RS(ls.z); return ls; }
   FI XYZval<T>  operator>>(const int &v)               { XYZval<T> ls = *this; _RS(ls.x); _RS(ls.y); _RS(ls.z); return ls; }
   FI XYZval<T>  operator<<(const int &v)         const { XYZval<T> ls = *this; _LS(ls.x); _LS(ls.y); _LS(ls.z); return ls; }

Marlin/src/inc/Version.h

@@ -25,23 +25,26 @@
  * Release version. Leave the Marlin version or apply a custom scheme.
  */
 #ifndef SHORT_BUILD_VERSION
-  #define SHORT_BUILD_VERSION "2.0.5.3"
+  #define SHORT_BUILD_VERSION "2.0.5.4"
 #endif
 
-  /**
+/**
-   * Verbose version identifier which should contain a reference to the location
+ * Verbose version identifier containing a unique identifier, such as the
-   * from where the binary was downloaded or the source code was compiled.
+ * vendor name, download location, GitHub account, etc.
-   */
+ */
+#ifndef DETAILED_BUILD_VERSION
   #define DETAILED_BUILD_VERSION SHORT_BUILD_VERSION " (knutwurst, Github)"
+#endif
 
 /**
- * Defines the version of the Marlin build. Not to be confused with
+ * The STRING_DISTRIBUTION_DATE represents when the binary file was built,
- * Marlin's own build number, e.g. 2.0.x.
+ * here we define this default string as the date where the latest release
+ * version was tagged.
  */
- #define CUSTOM_BUILD_VERSION "1.0.6"
+ #define CUSTOM_BUILD_VERSION "1.1.0"
 
 #ifndef STRING_DISTRIBUTION_DATE
-  #define STRING_DISTRIBUTION_DATE "2020-03-31"
+  #define STRING_DISTRIBUTION_DATE "2020-07-09"
 #endif
 
 /**
@@ -68,18 +71,21 @@
   #define PROTOCOL_VERSION "1.0"
 #endif
 
-  /**
+/**
-   * Defines a generic printer name to be output to the LCD after booting Marlin.
+ * Define a generic printer name to be output to the LCD after booting Marlin.
-   */
+ */
+#ifndef MACHINE_NAME
   #define MACHINE_NAME "Knutwurst's Anycubic i3 MEGA"
+#endif
 
-  /**
+/**
-   * The SOURCE_CODE_URL is the location where users will find the Marlin Source
+ * Website where users can find Marlin source code for the binary installed on the
-   * Code which is installed on the device. In most cases —unless the manufacturer
+ * device. Override this if you provide public source code download. (GPLv3 requires
-   * has a distinct Github fork— the Source Code URL should just be the main
+ * providing the source code to your customers.)
-   * Marlin repository.
+ */
-   */
+#ifndef SOURCE_CODE_URL
   #define SOURCE_CODE_URL "https://github.com/knutwurst/Marlin-2-0-x-Anycubic-i3-MEGA-S"
+#endif
 
 /**
  * Default generic printer UUID.

Marlin/src/lcd/HardwareSerial.cpp

@@ -37,6 +37,8 @@
 
 #include "HardwareSerial.h"
 
+millis_t previous_cmd_ms = 0;
+
 // Define constants and variables for buffering incoming serial data.  We're
 // using a ring buffer (I think), in which head is the index of the location
 // to which to write the next incoming character and tail is the index of the
@@ -310,6 +312,33 @@ HardwareSerialClass::operator bool()
 HardwareSerialClass HardwareSerial(&rx_buffer_ajg, &tx_buffer_ajg, &UBRR3H, &UBRR3L, &UCSR3A, &UCSR3B, &UCSR3C, &UDR3, RXEN3, TXEN3, RXCIE3, UDRIE3, U2X3);
 #endif
 
+void Newok_to_send() {
+  previous_cmd_ms = millis();
+  /*
+  if (!send_ok[cmd_queue_index_r]) return;
+ // SERIAL_PROTOCOLPGM(MSG_OK);
+  #if ENABLED(ADVANCED_OK)
+    char* p = command_queue[cmd_queue_index_r];
+    if (*p == 'N') {
+      SERIAL_PROTOCOL(' ');
+      SERIAL_ECHO(*p++);
+      while (NUMERIC_SIGNED(*p))
+        SERIAL_ECHO(*p++);
+    }
+    SERIAL_PROTOCOLPGM(" P"); SERIAL_PROTOCOL(int(BLOCK_BUFFER_SIZE - planner.movesplanned() - 1));
+    SERIAL_PROTOCOLPGM(" B"); SERIAL_PROTOCOL(BUFSIZE - commands_in_queue);
+  #endif
+  SERIAL_EOL;
+  */
+}
+void NEWFlushSerialRequestResend() {
+  //char command_queue[cmd_queue_index_r][100]="Resend:";
+  HardwareSerial.flush();
+ // SERIAL_PROTOCOLPGM(MSG_RESEND);
+//  SERIAL_PROTOCOLLN(gcode_LastN + 1);
+  Newok_to_send();
+}
+
 #endif
 
 #endif // whole file

Marlin/src/lcd/HardwareSerial.h

@@ -141,4 +141,7 @@ FORCE_INLINE void HardwareSerialprintPGM(const char *str)
   }
 }
 
+void NEWFlushSerialRequestResend();
+void NEWClearToSend();
+
 #endif

Marlin/src/lcd/anycubic_touchscreen.cpp

@@ -54,11 +54,9 @@ int Temp_Buf_Bed_Temperature = 0;
 unsigned char ResumingFlag = 0;
 #endif
 
-#define MAX_PRINTABLE_FILENAME_LEN 21
-
 void setup_OutageTestPin()
 {
-#if defined(POWER_OUTAGE_TEST)
+#ifdef POWER_OUTAGE_TEST
   pinMode(OUTAGETEST_PIN, INPUT);
   pinMode(OUTAGECON_PIN, OUTPUT);
   WRITE(OUTAGECON_PIN, LOW);
@@ -112,6 +110,7 @@ AnycubicTouchscreenClass::AnycubicTouchscreenClass()
 void AnycubicTouchscreenClass::Setup()
 {
   HardwareSerial.begin(115200);
+  HARDWARE_SERIAL_ENTER();
   HARDWARE_SERIAL_PROTOCOLPGM("J17"); // J17 Main board reset
   HARDWARE_SERIAL_ENTER();
   delay(10);
@@ -122,10 +121,9 @@ void AnycubicTouchscreenClass::Setup()
   pinMode(SD_DETECT_PIN, INPUT);
   WRITE(SD_DETECT_PIN, HIGH);
 #endif
-
-#if ENABLED(ANYCUBIC_FILAMENT_RUNOUT_SENSOR)
   pinMode(19, INPUT);
   WRITE(19, HIGH);
+#if ENABLED(ANYCUBIC_FILAMENT_RUNOUT_SENSOR)
   if ((READ(19) == true) && FilamentSensorEnabled)
   {
     HARDWARE_SERIAL_PROTOCOLPGM("J15"); //J15 FILAMENT LACK
@@ -136,9 +134,11 @@ void AnycubicTouchscreenClass::Setup()
   }
 #endif
 
-  currentTouchscreenSelection[0] = 0;
+  currentTouchscreenSelection[0] = '\0';
+  currentFileOrDirectory[0] = '\0';
   SpecialMenu = false;
   FilamentSensorEnabled = true;
+  MyFileNrCnt = 0;
 
 #ifdef STARTUP_CHIME
   buzzer.tone(100, 554);
@@ -438,90 +438,122 @@ void AnycubicTouchscreenClass::HandleSpecialMenu()
     SERIAL_ECHOPAIR(" DEBUG: Special Menu Selection: ", currentTouchscreenSelection);
     SERIAL_EOL();
 #endif
-  if (strcasestr(currentTouchscreenSelection, "<Special Menu>") != NULL)
+  if ((strcasestr(currentTouchscreenSelection, SM_SPECIAL_MENU_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_SPECIAL_MENU_S) != NULL))
   {
     SpecialMenu = true;
   }
-  else if (strcasestr(currentTouchscreenSelection, "<PID Tune Hotend>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_PID_HOTEND_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_PID_HOTEND_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: PID Tune Hotend");
     queue.inject_P(PSTR("M106 S204\nM303 E0 S210 C15 U1"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<PID Tune Ultrabase>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_PID_BED_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_PID_BED_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: PID Tune Ultrabase");
     queue.inject_P(PSTR("M303 E-1 S60 C6 U1"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Save EEPROM>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_SAVE_EEPROM_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_SAVE_EEPROM_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Save EEPROM");
     queue.inject_P(PSTR("M500"));
     buzzer.tone(105, 1108);
     buzzer.tone(210, 1661);
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Load FW Defaults>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_LOAD_DEFAULTS_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_LOAD_DEFAULTS_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Load FW Defaults");
     queue.inject_P(PSTR("M502"));
     buzzer.tone(105, 1661);
     buzzer.tone(210, 1108);
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Preheat Ultrabase>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_PREHEAT_BED_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_PREHEAT_BED_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Preheat Ultrabase");
     queue.inject_P(PSTR("M140 S60"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Start Mesh Leveling>") != NULL)
+
+#if DISABLED(KNUTWURST_BLTOUCH)
+  else if ((strcasestr(currentTouchscreenSelection, SM_MESH_START_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_MESH_START_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Start Mesh Leveling");
     queue.inject_P(PSTR("G29 S1"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Next Mesh Point>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_MESH_NEXT_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_MESH_NEXT_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Next Mesh Point");
     queue.inject_P(PSTR("G29 S2"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Up 0.1>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_UP_01_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_UP_01_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Up 0.1");
     queue.inject_P(PSTR("G91\nG1 Z+0.1\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Down 0.1>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_DN_01_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_DN_01_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Down 0.1");
     queue.inject_P(PSTR("G91\nG1 Z-0.1\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Up 0.02>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_UP_002_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_UP_002_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Up 0.02");
     queue.inject_P(PSTR("G91\nG1 Z+0.02\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Down 0.02>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_DN_002_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_DN_002_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Down 0.02");
     queue.inject_P(PSTR("G91\nG1 Z-0.02\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Up 0.01>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_UP_001_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_UP_001_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Up 0.01");
-    queue.inject_P(PSTR("G91\nG1 Z+0.01\nG90"));
+    queue.enqueue_now_P(PSTR("G91\nG1 Z+0.03\nG90"));
+    queue.enqueue_now_P(PSTR("G91\nG1 Z-0.02\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Z Down 0.01>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_Z_DN_001_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_Z_DN_001_L) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Z Down 0.01");
-    queue.inject_P(PSTR("G91\nG1 Z-0.01\nG90"));
+    queue.enqueue_now_P(PSTR("G91\nG1 Z+0.02\nG90"));
+    queue.enqueue_now_P(PSTR("G91\nG1 Z-0.03\nG90"));
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Fil. Change Pause>") != NULL)
+#endif
+
+#if ENABLED(KNUTWURST_BLTOUCH)
+  else if ((strcasestr(currentTouchscreenSelection, SM_BLTOUCH_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_BLTOUCH_S) != NULL))
+  {
+    SERIAL_ECHOLNPGM("Special Menu: BLTouch Leveling");
+    queue.inject_P(PSTR("G28\nG29"));
+  }
+#endif
+
+  else if ((strcasestr(currentTouchscreenSelection, SM_PAUSE_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_PAUSE_L) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Fil. Change Pause");
     FilamentChangePause();
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Fil. Change Resume>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_RESUME_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_RESUME_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Fil. Change Resume");
     FilamentChangeResume();
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Disable Fil. Sensor>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_DIS_FILSENS_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_DIS_FILSENS_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Disable Filament Sensor");
     FilamentSensorEnabled = false;
@@ -529,94 +561,122 @@ void AnycubicTouchscreenClass::HandleSpecialMenu()
     buzzer.tone(105, 1108);
     buzzer.tone(105, 1108);
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Enable Fil. Sensor>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_EN_FILSENS_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_EN_FILSENS_S) != NULL))
   {
     SERIAL_ECHOLNPGM("Special Menu: Enable Filament Sensor");
     FilamentSensorEnabled = true;
     buzzer.tone(105, 1108);
     buzzer.tone(105, 1108);
   }
-  else if (strcasestr(currentTouchscreenSelection, "<Exit>") != NULL)
+  else if ((strcasestr(currentTouchscreenSelection, SM_EXIT_L) != NULL)
+  || (strcasestr(currentTouchscreenSelection, SM_EXIT_S) != NULL))
   {
     SpecialMenu = false;
   }
 }
 
-void AnycubicTouchscreenClass::AnycubicTouchscreen()
+
+void AnycubicTouchscreenClass::PrintList()
 {
   if (SpecialMenu)
   {
     switch (filenumber)
     {
     case 0: // Page 1
-      HARDWARE_SERIAL_PROTOCOLLN("<Exit>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Exit>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Preheat Ultrabase>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PREHEAT_BED_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Preheat Ultrabase>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PREHEAT_BED_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Fil. Change Pause>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PAUSE_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Fil. Change Pause>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PAUSE_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Fil. Change Resume>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_RESUME_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Fil. Change Resume>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_RESUME_L);
       break;
 
+#if DISABLED(KNUTWURST_BLTOUCH)
     case 4: // Page 2
-      HARDWARE_SERIAL_PROTOCOLLN("<Start Mesh Leveling>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_MESH_START_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Start Mesh Leveling>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_MESH_START_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Next Mesh Point>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_MESH_NEXT_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Next Mesh Point>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_MESH_NEXT_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.1>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_01_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.1>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_01_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.1>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_01_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.1>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_01_L);
       break;
 
     case 8: // Page 3
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.02>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_002_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.02>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_002_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.02>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_002_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.02>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_002_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.01>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_001_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Up 0.01>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_UP_001_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.01>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_001_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Z Down 0.01>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_Z_DN_001_L);
       break;
 
     case 12: // Page 4
-      HARDWARE_SERIAL_PROTOCOLLN("<PID Tune Hotend>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_HOTEND_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<PID Tune Hotend>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_HOTEND_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<PID Tune Ultrabase>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_BED_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<PID Tune Ultrabase>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_BED_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Save EEPROM>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SAVE_EEPROM_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Save EEPROM>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SAVE_EEPROM_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Load FW Defaults>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_LOAD_DEFAULTS_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Load FW Defaults>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_LOAD_DEFAULTS_L);
       break;
 
     case 16: // Page 5
-      HARDWARE_SERIAL_PROTOCOLLN("<Disable Fil. Sensor>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIS_FILSENS_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Disable Fil. Sensor>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIS_FILSENS_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Enable Fil. Sensor>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EN_FILSENS_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Enable Fil. Sensor>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EN_FILSENS_L);
-      HARDWARE_SERIAL_PROTOCOLLN("<Exit>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_S);
-      HARDWARE_SERIAL_PROTOCOLLN("<Exit>");
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_L);
       break;
+#endif
+#if ENABLED(KNUTWURST_BLTOUCH)
+    case 4: // Page 2
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_BLTOUCH_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_BLTOUCH_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_HOTEND_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_HOTEND_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_BED_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_PID_BED_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIS_FILSENS_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIS_FILSENS_L);
+      break;
+
+    case 8: // Page 3
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EN_FILSENS_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EN_FILSENS_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SAVE_EEPROM_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SAVE_EEPROM_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_LOAD_DEFAULTS_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_LOAD_DEFAULTS_L);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_S);
+      HARDWARE_SERIAL_PROTOCOLLNPGM(SM_EXIT_L);
+      break;
+    #endif
 
     default:
       break;
     }
   }
-#ifdef SDSUPPORT
+  #ifdef SDSUPPORT
   else if (card.isMounted())
   {
     uint16_t count = filenumber;
     uint16_t max_files;
-    uint16_t dir_files = card.countFilesInWorkDir();
+    uint16_t MyFileNrCnt = card.countFilesInWorkDir();
 
     // What is this shit? What if there are exactely 3 files+folders?
     // TODO: find something better than this crap.
-    if ((dir_files - filenumber) < 4)
+    if ((MyFileNrCnt - filenumber) < 4)
     {
-      max_files = dir_files;
+      max_files = MyFileNrCnt;
     }
     else
     {
@@ -625,21 +685,32 @@ void AnycubicTouchscreenClass::AnycubicTouchscreen()
 
     for (count = filenumber; count <= max_files; count++)
     {
+#ifdef ANYCUBIC_TFT_DEBUG
+      SERIAL_ECHOPGM("filenumber: ");
+      SERIAL_ECHOLN(filenumber);
+      SERIAL_ECHOPGM("max_files: ");
+      SERIAL_ECHOLN(max_files);
+      SERIAL_ECHOPGM("count: ");
+      SERIAL_ECHOLN(count);
+#endif
+
       if (count == 0) // Special Entry
       {
         if (strcmp(card.getWorkDirName(), "/") == 0)
         {
-          HARDWARE_SERIAL_PROTOCOLLN("<Special Menu>");
+          HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SPECIAL_MENU_S);
-          HARDWARE_SERIAL_PROTOCOLLN("<Special Menu>");
+          HARDWARE_SERIAL_PROTOCOLLNPGM(SM_SPECIAL_MENU_L);
           SERIAL_ECHO(count);
-          SERIAL_ECHOLNPGM("<Special_Menu>");
+          SERIAL_ECHO(": ");
+          SERIAL_ECHOLNPGM(SM_SPECIAL_MENU_L);
         }
         else
         {
-          HARDWARE_SERIAL_PROTOCOLLN("/..");
+          HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIR_UP_S);
-          HARDWARE_SERIAL_PROTOCOLLN("/..");
+          HARDWARE_SERIAL_PROTOCOLLNPGM(SM_DIR_UP_L);
           SERIAL_ECHO(count);
-          SERIAL_ECHOLNPGM("/..");
+          SERIAL_ECHO(": ");
+          SERIAL_ECHOLNPGM(SM_DIR_UP_L);
         }
       }
       else
@@ -655,34 +726,55 @@ void AnycubicTouchscreenClass::AnycubicTouchscreen()
         if(fileNameLen > MAX_PRINTABLE_FILENAME_LEN)
           fileNameLen = MAX_PRINTABLE_FILENAME_LEN;
         
-        char buffer[fileNameLen];
+        char outputString[fileNameLen];
 
-        for (unsigned char i = 0; i < fileNameLen; i++)
+        for (unsigned char i = 0; i <= fileNameLen; i++)
         {
-          buffer[i] = card.longFilename[i];
+          if(i >= fileNameLen)
-          if (!isPrintable(buffer[i]))
           {
-            buffer[i] = '_';
+            outputString[i] = ' ';
+          }
+          else 
+          {
+            outputString[i] = card.longFilename[i];
+            if (!isPrintable(outputString[i]))
+            {
+              outputString[i] = '_';
+            }
           }
         }
-        buffer[fileNameLen] = '\0';
+
+        outputString[fileNameLen] = '\0';        
 
         if (card.flag.filenameIsDir)
         {
+          #if ENABLED(KNUTWURST_DGUS2_TFT)
           HARDWARE_SERIAL_PROTOCOLPGM("/");
-          HARDWARE_SERIAL_PROTOCOLLN(card.filename);
+          HARDWARE_SERIAL_PROTOCOL(card.filename);
+          HARDWARE_SERIAL_PROTOCOLLNPGM(".GCO");
           HARDWARE_SERIAL_PROTOCOLPGM("/");
-          HARDWARE_SERIAL_PROTOCOLLN(buffer);
+          HARDWARE_SERIAL_PROTOCOL(outputString);
+          HARDWARE_SERIAL_PROTOCOLLNPGM(".gcode");
           SERIAL_ECHO(count);
-          SERIAL_ECHOPGM("/");
+          SERIAL_ECHOPGM(": /");
-          SERIAL_ECHOLN(buffer);
+          SERIAL_ECHOLN(outputString);
+          #else
+          HARDWARE_SERIAL_PROTOCOL("/");
+          HARDWARE_SERIAL_PROTOCOLLN(card.filename);
+          HARDWARE_SERIAL_PROTOCOL("/");
+          HARDWARE_SERIAL_PROTOCOLLN(outputString);
+          SERIAL_ECHO(count);
+          SERIAL_ECHOPGM(": /");
+          SERIAL_ECHOLN(outputString);
+          #endif
         }
         else
         {
           HARDWARE_SERIAL_PROTOCOLLN(card.filename);
-          HARDWARE_SERIAL_PROTOCOLLN(buffer);
+          HARDWARE_SERIAL_PROTOCOLLN(outputString);
           SERIAL_ECHO(count);
-          SERIAL_ECHOLN(buffer);
+          SERIAL_ECHOPGM(": ");
+          SERIAL_ECHOLN(outputString);
         }
       }
     }
@@ -936,36 +1028,88 @@ void AnycubicTouchscreenClass::FilamentRunout()
   }
 }
 
+
+static boolean TFTcomment_mode = false;
+
 void AnycubicTouchscreenClass::GetCommandFromTFT()
 {
+  
   char *starpos = NULL;
-  while (HardwareSerial.available() > 0 && TFTbuflen < TFTBUFSIZE)
+  while( HardwareSerial.available() > 0  && TFTbuflen < TFTBUFSIZE)
-  {
+  {        
-    serial3_char = HardwareSerial.read();
+    serial3_char = HardwareSerial.read();   
-    if (serial3_char == '\n' ||
+    if(serial3_char == '\n' || serial3_char == '\r' || (serial3_char == ':' && TFTcomment_mode == false) || serial3_count >= (TFT_MAX_CMD_SIZE - 1) )
-        serial3_char == '\r' ||
-        serial3_char == ':' ||
-        serial3_count >= (TFT_MAX_CMD_SIZE - 1))
     {
-      if (!serial3_count)
+        if(!serial3_count) { //if empty line
-      { //if empty line
+        TFTcomment_mode = false; //for new command
         return;
-      }
+    }
+    
+    TFTcmdbuffer[TFTbufindw][serial3_count] = 0; //terminate string
+    if(!TFTcomment_mode)
+    {
+        TFTcomment_mode = false; //for new command
+        
+        //TFTfromsd[TFTbufindw] = false;
+        
+        if(strchr(TFTcmdbuffer[TFTbufindw], 'N') != NULL)
+        {
+        /*
+          TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], 'N');
+          gcode_N = (strtol(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL, 10));
+          if(gcode_N != gcode_LastN+1 && (strstr_P(TFTcmdbuffer[TFTbufindw], PSTR("M110")) == NULL) )
+          {
+              HARDWARE_SERIAL_ERROR_START;
+              NEWFlushSerialRequestResend();
+              serial3_count = 0;
+              return;
+          }
+        */
+  
+       if(strchr(TFTcmdbuffer[TFTbufindw], '*') != NULL)
+       {
+          byte checksum = 0;
+          byte count = 0;
+          while(TFTcmdbuffer[TFTbufindw][count] != '*') checksum = checksum^TFTcmdbuffer[TFTbufindw][count++];
+          TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], '*');
+    
+          if( (int)(strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL)) != checksum)
+          {
+              HARDWARE_SERIAL_ERROR_START;
+              NEWFlushSerialRequestResend();
 
-      TFTcmdbuffer[TFTbufindw][serial3_count] = 0; //terminate string
+              HARDWARE_SERIAL_ERROR_START;
-
+              NEWFlushSerialRequestResend();
-      if ((strchr(TFTcmdbuffer[TFTbufindw], 'A') != NULL))
+              serial3_count = 0;
+              return;
+          }
+         //if no errors, continue parsing
+       }
+       else
+       {
+         HARDWARE_SERIAL_ERROR_START;
+         NEWFlushSerialRequestResend();
+         serial3_count = 0;
+         return;
+       }  
+       //gcode_LastN = gcode_N;
+       //if no errors, continue parsing
+       }
+       else  // if we don't receive 'N' but still see '*'
+       {
+          if((strchr(TFTcmdbuffer[TFTbufindw], '*') != NULL))
+          {
+              HARDWARE_SERIAL_ERROR_START;
+              serial3_count = 0;
+              return;
+          }
+       }
+      
+      
+      if((strchr(TFTcmdbuffer[TFTbufindw], 'A') != NULL))
       {
-        int16_t a_command;
         TFTstrchr_pointer = strchr(TFTcmdbuffer[TFTbufindw], 'A');
-        a_command = ((int)((strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL))));
+        switch((int)((strtod(&TFTcmdbuffer[TFTbufindw][TFTstrchr_pointer - TFTcmdbuffer[TFTbufindw] + 1], NULL))))
-
-#ifdef ANYCUBIC_TFT_DEBUG
-        if ((a_command > 7) && (a_command != 20)) // No debugging of status polls, please!
-          SERIAL_ECHOLNPAIR("TFT Serial Command: ", TFTcmdbuffer[TFTbufindw]);
-#endif
-
-        switch (a_command)
         {
 
         case 0: //A0 GET HOTEND TEMP
@@ -1072,10 +1216,10 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
           {
             if (CodeSeen('S'))
               filenumber = CodeValue();
-
+              
             HARDWARE_SERIAL_PROTOCOLPGM("FN "); // Filelist start
             HARDWARE_SERIAL_ENTER();
-            AnycubicTouchscreen();
+            PrintList();
             HARDWARE_SERIAL_PROTOCOLPGM("END"); // Filelist stop
             HARDWARE_SERIAL_ENTER();
           }
@@ -1142,9 +1286,15 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
           if ((TFTstate != ANYCUBIC_TFT_STATE_SDOUTAGE))
           {
             starpos = (strchr(TFTstrchr_pointer + 4, '*'));
+            
             if (TFTstrchr_pointer[4] == '/')
             {
               strcpy(currentTouchscreenSelection, TFTstrchr_pointer + 5);
+
+#ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOPAIR(" TFT Serial Debug: currentTouchscreenSelection: ",currentTouchscreenSelection);
+            SERIAL_EOL();
+#endif
             }
             else if (TFTstrchr_pointer[4] == '<')
             {
@@ -1154,6 +1304,10 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
             {
               currentTouchscreenSelection[0] = 0;
 
+#ifdef ANYCUBIC_TFT_DEBUG
+                SERIAL_ECHOLNPGM("TFT Serial Debug: Normal file open path");
+#endif
+
               if (starpos != NULL)
                 *(starpos - 1) = '\0';
               card.openFileRead(TFTstrchr_pointer + 4);
@@ -1413,25 +1567,47 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
           break;
         case 26: // A26 refresh SD
 #ifdef SDSUPPORT
+#ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOPAIR(" TFT Serial Debug: currentTouchscreenSelection: ",currentTouchscreenSelection);
+            SERIAL_EOL();
+#endif
           if (currentTouchscreenSelection[0] == 0)
           {
             card.mount();
           }
           else
           {
-            if ((currentTouchscreenSelection[0] == '.') && (currentTouchscreenSelection[1] == '.'))
+            if ((strcasestr(currentTouchscreenSelection, SM_DIR_UP_S) != NULL)
+            ||  (strcasestr(currentTouchscreenSelection, SM_DIR_UP_L) != NULL))
             {
+#ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOLNPGM("TFT Serial Debug: Directory UP (cd ..)");
+#endif
               card.cdup();
             }
             else
             {
               if (currentTouchscreenSelection[0] == '<')
               {
+#ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOLNPGM("TFT Serial Debug: Enter Special Menu");
+#endif
                 HandleSpecialMenu();
               }
               else
               {
+#ifdef ANYCUBIC_TFT_DEBUG
+            SERIAL_ECHOLNPGM("TFT Serial Debug: Not a menu. Must be a directory!");
+#endif
+
+                #if ENABLED(KNUTWURST_DGUS2_TFT)
+                strcpy(currentFileOrDirectory, currentTouchscreenSelection);
+                int currentFileLen = strlen(currentFileOrDirectory);
+                currentFileOrDirectory[currentFileLen - 4] = '\0';
+                card.cd(currentFileOrDirectory);
+                #else
                 card.cd(currentTouchscreenSelection);
+                #endif
               }
             }
           }
@@ -1470,19 +1646,22 @@ void AnycubicTouchscreenClass::GetCommandFromTFT()
         break;
         default:
           break;
-        }
+      }   
-      }
+       }       
-      TFTbufindw = (TFTbufindw + 1) % TFTBUFSIZE;
+       TFTbufindw = (TFTbufindw + 1)%TFTBUFSIZE;
-      TFTbuflen += 1;
+       TFTbuflen += 1;
-      serial3_count = 0;
+     }
-    }
+     serial3_count = 0; //clear buffer
-    else
+     }
-    {
+     else
-      TFTcmdbuffer[TFTbufindw][serial3_count++] = serial3_char;
+     {
-    }
+     if(serial3_char == ';') TFTcomment_mode = true;
-  }
+     if(!TFTcomment_mode) TFTcmdbuffer[TFTbufindw][serial3_count++] = serial3_char;
+     }     
+   }
 }
 
+
 void AnycubicTouchscreenClass::CommandScan()
 {
   CheckHeaterError();

Marlin/src/lcd/anycubic_touchscreen.h

@@ -33,7 +33,8 @@ char *ftostr32(const float &);
 
 #define TFTBUFSIZE 4
 #define TFT_MAX_CMD_SIZE 96
-#define MSG_MY_VERSION "Knutwurst-1.0.5"
+#define MSG_MY_VERSION CUSTOM_BUILD_VERSION
+#define MAX_PRINTABLE_FILENAME_LEN 30
 
 #define ANYCUBIC_TFT_STATE_IDLE 0
 #define ANYCUBIC_TFT_STATE_SDPRINT 1
@@ -43,6 +44,97 @@ char *ftostr32(const float &);
 #define ANYCUBIC_TFT_STATE_SDSTOP_REQ 5
 #define ANYCUBIC_TFT_STATE_SDOUTAGE 99
 
+#if DISABLED(KNUTWURST_DGUS2_TFT)
+#define SM_DIR_UP_L           "/.."
+#define SM_DIR_UP_S           ".."
+#define SM_SPECIAL_MENU_L     "<Special Menu>"
+#define SM_SPECIAL_MENU_S     "<SPECI~1.GCO"
+#define SM_PID_HOTEND_L       "<PID Tune Hotend>"
+#define SM_PID_HOTEND_S       "<PIDTU~1.GCO"
+#define SM_PID_BED_L          "<PID Tune Ultrabase>"
+#define SM_PID_BED_S          "<PIDTU~2.GCO"
+#define SM_SAVE_EEPROM_L      "<Save EEPROM>"
+#define SM_SAVE_EEPROM_S      "<SAVEE~1.GCO"
+#define SM_LOAD_DEFAULTS_L    "<Load FW Defaults>"
+#define SM_LOAD_DEFAULTS_S    "<LOADF~1.GCO"
+#define SM_PREHEAT_BED_L      "<Preheat Ultrabase>"
+#define SM_PREHEAT_BED_S      "<PREHE~1.GCO"
+#define SM_MESH_START_L       "<Start Mesh Leveling>"
+#define SM_MESH_START_S       "<START~1.GCO"
+#define SM_MESH_NEXT_L        "<Next Mesh Point>"
+#define SM_MESH_NEXT_S        "<NEXTM~1.GCO"
+#define SM_Z_UP_01_L          "<Z Up 0.1>"
+#define SM_Z_UP_01_S          "<ZUP01~1.GCO"
+#define SM_Z_DN_01_L          "<Z Down 0.1>"
+#define SM_Z_DN_01_S          "<ZDOWN~1.GCO"
+#define SM_Z_UP_002_L         "<Z Up 0.02>"
+#define SM_Z_UP_002_S         "<ZUP00~1.GCO"
+#define SM_Z_DN_002_L         "<Z Down 0.02>"
+#define SM_Z_DN_002_S         "<ZDOWN~2.GCO"
+#define SM_Z_UP_001_L         "<Z Up 0.01>"
+#define SM_Z_UP_001_S         "<ZUP00~2.GCO"
+#define SM_Z_DN_001_L         "<Z Down 0.01>"
+#define SM_Z_DN_001_S         "<ZDOWN~3.GCO"
+#define SM_BLTOUCH_L          "<BLTouch Leveling>"
+#define SM_BLTOUCH_S          "<BLTOU~1.GCO"
+#define SM_PAUSE_L            "<Fil. Change Pause>"
+#define SM_PAUSE_S            "<FILCH~2.GCO"
+#define SM_RESUME_L           "<Fil. Change Resume>"
+#define SM_RESUME_S           "<FILCH~1.GCO"
+#define SM_DIS_FILSENS_L      "<Disable Fil. Sensor>"
+#define SM_DIS_FILSENS_S      "<DISAB~1.GCO"
+#define SM_EN_FILSENS_L       "<Enable Fil. Sensor>"
+#define SM_EN_FILSENS_S       "<ENABL~1.GCO"
+#define SM_EXIT_L             "<Exit>"
+#define SM_EXIT_S             "<EXIT_~1.GCO"
+#endif
+
+#if ENABLED(KNUTWURST_DGUS2_TFT)
+#define SM_DIR_UP_L           "<<<<<<.gcode"
+#define SM_DIR_UP_S           "DIR_UP~1.GCO"
+#define SM_SPECIAL_MENU_L     "<Special Menu>.gcode"
+#define SM_SPECIAL_MENU_S     "<SPECI~1.GCO"
+#define SM_PID_HOTEND_L       "<PID Tune Hotend>.gcode"
+#define SM_PID_HOTEND_S       "<PIDTU~1.GCO"
+#define SM_PID_BED_L          "<PID Tune Ultrabase>.gcode"
+#define SM_PID_BED_S          "<PIDTU~2.GCO"
+#define SM_SAVE_EEPROM_L      "<Save EEPROM>.gcode"
+#define SM_SAVE_EEPROM_S      "<SAVEE~1.GCO"
+#define SM_LOAD_DEFAULTS_L    "<Load FW Defaults>.gcode"
+#define SM_LOAD_DEFAULTS_S    "<LOADF~1.GCO"
+#define SM_PREHEAT_BED_L      "<Preheat Ultrabase>.gcode"
+#define SM_PREHEAT_BED_S      "<PREHE~1.GCO"
+#define SM_MESH_START_L       "<Start Mesh Leveling>.gcode"
+#define SM_MESH_START_S       "<START~1.GCO"
+#define SM_MESH_NEXT_L        "<Next Mesh Point>.gcode"
+#define SM_MESH_NEXT_S        "<NEXTM~1.GCO"
+#define SM_Z_UP_01_L          "<Z Up 0.1>.gcode"
+#define SM_Z_UP_01_S          "<ZUP01~1.GCO"
+#define SM_Z_DN_01_L          "<Z Down 0.1>.gcode"
+#define SM_Z_DN_01_S          "<ZDOWN~1.GCO"
+#define SM_Z_UP_002_L         "<Z Up 0.02>.gcode"
+#define SM_Z_UP_002_S         "<ZUP00~1.GCO"
+#define SM_Z_DN_002_L         "<Z Down 0.02>.gcode"
+#define SM_Z_DN_002_S         "<ZDOWN~2.GCO"
+#define SM_Z_UP_001_L         "<Z Up 0.01>.gcode"
+#define SM_Z_UP_001_S         "<ZUP00~2.GCO"
+#define SM_Z_DN_001_L         "<Z Down 0.01>.gcode"
+#define SM_Z_DN_001_S         "<ZDOWN~3.GCO"
+#define SM_BLTOUCH_L          "<BLTouch Leveling>.gcode"
+#define SM_BLTOUCH_S          "<BLTOU~1.GCO"
+#define SM_PAUSE_L            "<Fil. Change Pause>.gcode"
+#define SM_PAUSE_S            "<FILCH~2.GCO"
+#define SM_RESUME_L           "<Fil. Change Resume>.gcode"
+#define SM_RESUME_S           "<FILCH~1.GCO"
+#define SM_DIS_FILSENS_L      "<Disable Fil. Sensor>.gcode"
+#define SM_DIS_FILSENS_S      "<DISAB~1.GCO"
+#define SM_EN_FILSENS_L       "<Enable Fil. Sensor>.gcode"
+#define SM_EN_FILSENS_S       "<ENABL~1.GCO"
+#define SM_EXIT_L             "<Exit>.gcode"
+#define SM_EXIT_S             "<EXIT_~1.GCO"
+#endif
+
+
 class AnycubicTouchscreenClass
 {
 public:
@@ -101,7 +193,7 @@ private:
 
   float CodeValue();
   bool CodeSeen(char);
-  void AnycubicTouchscreen();
+  void PrintList();
   void StartPrint();
   void PausePrint();
   void StopPrint();
@@ -115,9 +207,12 @@ private:
   void ReheatNozzle();
   void ParkAfterStop();
 
-  char currentTouchscreenSelection[30];
+  char currentTouchscreenSelection[64];
+  char currentFileOrDirectory[64];
+  uint16_t MyFileNrCnt = 0;
   uint8_t SpecialMenu = false;
   uint8_t FilamentSensorEnabled = true;
+  
 
 #if ENABLED(ANYCUBIC_FILAMENT_RUNOUT_SENSOR)
   char FilamentTestStatus = false;

Marlin/src/module/temperature.cpp

@@ -835,7 +835,7 @@ void Temperature::min_temp_error(const heater_ind_t heater) {
 
 #if HOTENDS
   #if ENABLED(PID_DEBUG)
-    extern bool PID_Debug_Flag;
+    extern bool pid_debug_flag;
   #endif
 
   float Temperature::get_pid_output_hotend(const uint8_t E_NAME) {
@@ -918,7 +918,7 @@ void Temperature::min_temp_error(const heater_ind_t heater) {
       #endif // PID_OPENLOOP
 
       #if ENABLED(PID_DEBUG)
-        if (ee == active_extruder && PID_Debug_Flag) {
+        if (ee == active_extruder && pid_debug_flag) {
           SERIAL_ECHO_START();
           SERIAL_ECHOPAIR(STR_PID_DEBUG, ee, STR_PID_DEBUG_INPUT, temp_hotend[ee].celsius, STR_PID_DEBUG_OUTPUT, pid_output);
           #if DISABLED(PID_OPENLOOP)

README.md

@@ -1,12 +1,15 @@
-# Knutwurst's i3 MEGA S Firmware (based on Marlin 2.0.5.3)
+# Knutwurst's i3 MEGA (S/X) Firmware (based on Marlin 2.0.5.4)
 
 <span style="color: red;">(BITTE GENAU DURCHLESEN! / PLEASE READ CAREFULLY!)</span>
 
+### Wenn dir gefällt, was ich mache, kannst du mir hier einen Kaffee spendieren*: [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://paypal.me/oliverkoester)
+<sub>*Es muss jetzt keine großzügige Spende sein. Ein paar Cent reichen um mir zu zeigen, wer überhaupt Interesse daran hat und wem die Weiterentwicklung wichtig ist. So bleibt die Motivation da und ich weiß einfach, dass ich nicht für die Tonne programmiere ;)<sub>
+
 ## Readme - German (english below)
 
 Diese Firmwarekonfiguration aktiviert viele neue erweitere Funktionen der Marlin Firmware:
 
- * Mesh-Bed Kalibrierung
+ * Mesh-Bed Kalibrierung / Autokalibrierung mit BLTouch (WiP)
  * S-Kurven Beschleunigung
  * "Juction Deviation" statt des klassischen "Jerk" 
  * "Linear Pressure Control v1.5" aktiviert (kann mit M900 konfiguriert werden)
@@ -14,12 +17,15 @@ Diese Firmwarekonfiguration aktiviert viele neue erweitere Funktionen der Marlin
  * Bilinear Bed Leveling (BBL)
  * Manuelles Editieren der Messpunkte
  * Volle Anycubic Touchscreen Unterstützung
- * Spannung vom Bauteillüfter von 8V auf 12V
+ * Unterstützung des neuen Anycubic Touchscreens (DGUS II)
+ * Bauteilkühler läuft nun auf 100% statt maximal 70%
  * Pause & Filamentwechselfunktion
  * Automatische EEPROM Initialisierung
  * Filament Runout Sensor kann im Menü deaktiviert werden
  * Wiederaufnahme des Drucks nach Stromausfall (WiP)
  * Druckbettgröße erweitert auf 220 x 225 x 210 mm
+ * Automatischer 'Slowdown', falls Daten nicht schnell genug fließen
+
 
 Besser im Vergleich zu anderen Firmwares (Bugfixes):
  * Aufgeräumtes Special-Menü
@@ -44,6 +50,14 @@ Bekannte Bugs:
 
 Weil ich bisher keine gesehen habe, die nicht die blöden Bugs enthält, wie z.B. dass sie abstürzt, wenn man Dateien mit Sonderzeichen auf der SD Karte hat.
 
+>Ist es richtig, dass du mehr Wert auf den Druck von SD-Karte legst und andere eher auf USB?
+
+ich lege nicht "mehr Wert auf SD", sondern habe einfach die zahlreichen Bugs dahingehend gefixed. Die kleinen Anpassungen mit dem USB Puffer etc sind sowieso drin. Die sind aber in meinen Augen so uninteressant, dass ich es nicht erwähne, denn das wirklich komplizierte ist es, das proprietäre Display und den Cardreader korrekt anzusteuern. Alles andere ist Pillepalle.
+
+>Was ist dieser "Slowdown"?
+
+Der automatische Slowdown wird aktiv, falls der Drucker nicht schnell genug Daten bekommt. Dann fährt er automatisch mit der Geschwindigkeit auf 50% runter, satt unbehelligt weiterzumachen und dann zu ruckeln und Blobs zu verursachen.
+
 >Wieso ist mein Drucker plötzlich lauter als vorher?
 
 Dein Bauteillüfter läuft jetzt mit voller Drehzahl, was er vorher nicht tat. Stelle im Slicer (z.B. Cura) die Geschwindigkeit einfach auf 70% und schon hast du die alte Lautstärke wieder. Diese Modifikation ist notwendig, falls man den Lüfter tauschen möchte und viele Lüfter mit den originalen 8V nicht oder nur unzureichend laufen.
@@ -88,13 +102,25 @@ Bei diesem Mapping ist man eben darauf angewiesen, dass die Funktionen, die man
 
 ---
 
-### Bilder
+### Bilder - Special Menu
 
-![Manual Mesh Bed Leveling](images/Mesh_Level.jpg)
+![SpecialMenu](images/SpecialMenu.jpg)
 
-![Ultra Fine mesh tuning](images/Fine_Tuning.jpg)
+### Bilder - Manual Mesh Beld Leveling
 
-![Enable or Disable Filament Runout Sensor](images/Filament_Sensor_on_off.jpg)
+![Seite 1](images/MN_Page1.jpg)
+
+![Seite 2](images/MN_Page2.jpg)
+
+![Seite 3](images/MN_Page3.jpg)
+
+![Seite 4](images/MN_Page4.jpg)
+
+### Bilder - BLTouch Beld Leveling
+
+![Seite 1](images/BL_Page1.jpg)
+
+![Seite 2](images/BL_Page2.jpg)
 
 ---
 
@@ -110,16 +136,20 @@ Du kannst die fertigen Binärdateien hier herunterladen: https://github.com/knut
 
 -> `i3_Mega_S_TMC.hex` benutzt du, wenn du sowohl die "S" Version mit Titan-Extruder und TMC Motortreiber verwendest.
 
+-> `i3_Mega_S_DGUS.hex` wird verwendet, wenn du den neuere "S" Version mit Titan-Extruder und außerdem auch das neue Display in blau/gelb besitzt.
+
+-> `i3_Mega_S_DGUS_TMC.hex` benutzt du, wenn du sowohl die "S" Version mit Titan-Extruder, neuem TFT in blau/gelb und TMC Motortreiber verwendest.
 
 ---
 
+### If you like what I do you can buy me a coffee: [![Donate](https://img.shields.io/badge/Donate-PayPal-green.svg)](https://paypal.me/oliverkoester)
+<sub>*It doesn't have to be a generous donation. A few cents are enough to show me who is interested in further development. So the motivation stays and I just know that I am not programming for the bin ;)<sub>
+
 ## Readme - English
 
-
-
 This firmware configuration activates many new features of the Marlin firmware:
 
- * Mesh bed calibration
+ * Mesh bed calibration / Auto calibration with BLTouch (WiP)
  * S-curve acceleration
  * "Juction Deviation" instead of the classic "Jerk"
  * "Linear Pressure Control v1.5" enabled (can be configured with M900)
@@ -127,11 +157,14 @@ This firmware configuration activates many new features of the Marlin firmware:
  * Bilinear Bed Leveling (BBL)
  * Manual editing of the measuring points
  * Full Anycubic touchscreen support
+ * Support for the new Anycubic Touchscreen (DGUS II)
+ * Part cooling fan now runs at 100% instead of 70%
  * Pause & filament change function
  * Automatic EEPROM initialization
  * Filament Runout Sensor can be deactivated in the menu
  * Power outage support
  * Print bed size enlarged to 220 x 225 x 210 mm
+ * Automatic slowdown in if the data is not received fast enough
 
 What's better in coparison to other firmwares (bug fixes):
  * Tidy special menu
@@ -156,6 +189,14 @@ Known bugs:
 
 Because I've never seen one that doesn't contain the stupid bugs like the crashes when you have files with special characters on the SD card.
 
+> Is it correct that you put more emphasis on printing from SD card and others more on USB?
+
+I don't put "more emphasis on SD", but just fixed the numerous bugs. The small adjustments with the USB buffer etc are included anyway. But they are so uninteresting in my eyes that I don't mention it, because the really complicated thing is to control the proprietary display and the card reader correctly. Everything else is easy-peasy.
+
+> What is this "slowdown"?
+
+The automatic slowdown is activated if the printer does not receive data quickly enough (e.g. via USB). Then it automatically goes down to 50%. This prevents stuttering and eliminated blobs.
+
 >Why is my printer so much louder than before?
 
 Your component fan is now running at full speed, which it did no before. Simply set the speed to 70% in the slicer (e.g. Cura) and you will have the old speed again. This modification is necessary if you want to replace the fan. Many aftermarket fans do not run properly or at all with the original 8V.
@@ -200,13 +241,26 @@ With this mapping, you have to rely on the fact that the functions you want to u
 
 ---
 
-### Pictures
+### Pictures - Special Menu
 
-![Manual Mesh Bed Leveling](images/Mesh_Level.jpg)
+![SpecialMenu](images/SpecialMenu.jpg)
 
-![Ultra Fine mesh tuning](images/Fine_Tuning.jpg)
+### Pictures - Manual Mesh Beld Leveling
+
+![Page 1](images/MN_Page1.jpg)
+
+![Page 2](images/MN_Page2.jpg)
+
+![Page 3](images/MN_Page3.jpg)
+
+![Page 4](images/MN_Page4.jpg)
+
+### Pictures - BLTouch Beld Leveling
+
+![Page 1](images/BL_Page1.jpg)
+
+![Page 2](images/BL_Page2.jpg)
 
-![Enable or Disable Filament Runout Sensor](images/Filament_Sensor_on_off.jpg)
 
 ---
 
@@ -221,5 +275,8 @@ You can download the precompiled binary files from here: https://github.com/knut
 -> `i3_Mega_S.hex` is used if you use the newer "S" version with titan extruder.
 
 -> `i3_Mega_S_TMC.hex` you use if you use both the "S" version with titan extruder and TMC motor driver.
+-> `i3_Mega_S_DGUS.hex` is used if you use the newer "S" version with titan extruder and also the newer DGUS TFT with blue/yellow colors.
+
+-> `i3_Mega_S_DGUS_TMC.hex` you use if you use the newest "S" version with titan extruder and TMC motor driver and also the new blue/yellow TFT.
 
 

platformio.ini

@@ -25,16 +25,16 @@ default_src_filter = +<src/*> -<src/config> -<src/HAL> +<src/HAL/shared>
 extra_scripts = pre:buildroot/share/PlatformIO/scripts/common-cxxflags.py
 build_flags = -fmax-errors=5 -g -D__MARLIN_FIRMWARE__ -fmerge-all-constants
 lib_deps =
-  LiquidCrystal
+  LiquidCrystal@1.5.0
-  TMCStepper@>=0.6.2,<1.0.0
+  TMCStepper@~0.7.1
-  Adafruit NeoPixel
+  Adafruit NeoPixel@1.5.0
-  U8glib-HAL=https://github.com/MarlinFirmware/U8glib-HAL/archive/bugfix.zip
+  U8glib-HAL@0.4.1
-  Adafruit_MAX31865=https://github.com/adafruit/Adafruit_MAX31865/archive/master.zip
+  Adafruit MAX31865 library@~1.1.0
-  LiquidTWI2=https://github.com/lincomatic/LiquidTWI2/archive/master.zip
+  LiquidTWI2@1.2.7
-  Arduino-L6470=https://github.com/ameyer/Arduino-L6470/archive/0.8.0.zip
+  Arduino-L6470@0.8.0
+  SlowSoftI2CMaster
   SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
   SailfishRGB_LED=https://github.com/mikeshub/SailfishRGB_LED/archive/master.zip
-  SlowSoftI2CMaster=https://github.com/mikeshub/SlowSoftI2CMaster/archive/master.zip
 
 # Globally defined properties
 # inherited by all environments
@@ -221,10 +221,10 @@ lib_compat_mode   = strict
 extra_scripts     = Marlin/src/HAL/LPC1768/upload_extra_script.py
 src_filter        = ${common.default_src_filter} +<src/HAL/LPC1768>
 lib_deps          = Servo
-  LiquidCrystal
+  LiquidCrystal@1.0.0
-  U8glib-HAL=https://github.com/MarlinFirmware/U8glib-HAL/archive/bugfix.zip
+  U8glib-HAL@0.4.1
-  TMCStepper@>=0.6.1,<1.0.0
+  TMCStepper@~0.7.1
-  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/release.zip
+  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/1.5.0.zip
   SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
 
 [env:LPC1769]
@@ -239,17 +239,17 @@ lib_compat_mode   = strict
 extra_scripts     = Marlin/src/HAL/LPC1768/upload_extra_script.py
 src_filter        = ${common.default_src_filter} +<src/HAL/LPC1768>
 lib_deps          = Servo
-  LiquidCrystal
+  LiquidCrystal@1.0.0
-  U8glib-HAL=https://github.com/MarlinFirmware/U8glib-HAL/archive/bugfix.zip
+  U8glib-HAL@0.4.1
-  TMCStepper@>=0.6.1,<1.0.0
+  TMCStepper@~0.7.1
-  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/release.zip
+  Adafruit NeoPixel=https://github.com/p3p/Adafruit_NeoPixel/archive/1.5.0.zip
   SailfishLCD=https://github.com/mikeshub/SailfishLCD/archive/master.zip
 
 #
 # STM32F103RC
 #
 [env:STM32F103RC]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -265,7 +265,7 @@ monitor_speed     = 115200
 # STM32F103RC_fysetc
 #
 [env:STM32F103RC_fysetc]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 #board_build.core = maple
 platform_packages = tool-stm32duino
@@ -291,7 +291,7 @@ upload_protocol   = serial
 #
 
 [env:STM32F103RC_btt]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -306,7 +306,7 @@ lib_ignore        = Adafruit NeoPixel, SPI
 monitor_speed     = 115200
 
 [env:STM32F103RC_btt_USB]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -321,7 +321,7 @@ lib_ignore        = Adafruit NeoPixel, SPI
 monitor_speed     = 115200
 
 [env:STM32F103RC_btt_512K]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 board_upload.maximum_size=524288
 platform_packages = tool-stm32duino
@@ -337,7 +337,7 @@ lib_ignore        = Adafruit NeoPixel, SPI
 monitor_speed     = 115200
 
 [env:STM32F103RC_btt_512K_USB]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RC
 board_upload.maximum_size=524288
 platform_packages = tool-stm32duino
@@ -356,7 +356,7 @@ monitor_speed     = 115200
 # STM32F103RE
 #
 [env:STM32F103RE]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RE
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -373,7 +373,7 @@ monitor_speed     = 115200
 #   STM32F103RE_btt_USB ......... RET6 (USB mass storage)
 #
 [env:STM32F103RE_btt]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RE
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -389,7 +389,7 @@ upload_protocol   = stlink
 monitor_speed     = 115200
 
 [env:STM32F103RE_btt_USB]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = genericSTM32F103RE
 platform_packages = tool-stm32duino
 build_flags       = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -408,7 +408,7 @@ monitor_speed     = 115200
 # STM32F4 with STM32GENERIC
 #
 [env:STM32F4]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = disco_f407vg
 build_flags   = ${common.build_flags} -DUSE_STM32GENERIC -DSTM32GENERIC -DSTM32F4 -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB -DHAL_IWDG_MODULE_ENABLED
 lib_ignore    = Adafruit NeoPixel, TMCStepper
@@ -418,7 +418,7 @@ src_filter    = ${common.default_src_filter} +<src/HAL/STM32_F4_F7> -<src/HAL/ST
 # STM32F7 with STM32GENERIC
 #
 [env:STM32F7]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = remram_v1
 build_flags   = ${common.build_flags} -DUSE_STM32GENERIC -DSTM32GENERIC -DSTM32F7 -DMENU_USB_SERIAL -DMENU_SERIAL=SerialUSB -DHAL_IWDG_MODULE_ENABLED
 lib_ignore    = Adafruit NeoPixel, TMCStepper
@@ -428,7 +428,7 @@ src_filter    = ${common.default_src_filter} +<src/HAL/STM32_F4_F7> -<src/HAL/ST
 # ARMED (STM32)
 #
 [env:ARMED]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = armed_v1
 build_flags   = ${common.build_flags}
   -DUSBCON -DUSBD_VID=0x0483 '-DUSB_MANUFACTURER="Unknown"' '-DUSB_PRODUCT="ARMED_V1"' -DUSBD_USE_CDC
@@ -441,7 +441,7 @@ src_filter    = ${common.default_src_filter} +<src/HAL/STM32>
 # Geeetech GTM32 (STM32F103VET6)
 #
 [env:STM32F103VE_GTM32]
-platform        = ststm32
+platform        = ststm32@<6.2.0
 board           = genericSTM32F103VE
 build_flags     = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -DDEBUG_LEVEL=DEBUG_NONE -std=gnu++14 -MMD -ffunction-sections -fdata-sections -nostdlib
@@ -456,7 +456,7 @@ upload_protocol = serial
 # Longer 3D board in Alfawise U20 (STM32F103VET6)
 #
 [env:STM32F103VE_longer]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103VE
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -std=gnu++14 -USERIAL_USB
@@ -470,7 +470,7 @@ lib_ignore    = Adafruit NeoPixel, LiquidTWI2, SPI
 # MKS Robin Mini (STM32F103VET6)
 #
 [env:mks_robin_mini]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103VE
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -std=gnu++14
@@ -483,7 +483,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # MKS Robin Nano (STM32F103VET6)
 #
 [env:mks_robin_nano]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103VE
 platform_packages = tool-stm32duino
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -499,7 +499,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # MKS Robin (STM32F103ZET6)
 #
 [env:mks_robin]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103ZE
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -std=gnu++14 -DHAVE_SW_SERIAL -DSS_TIMER=4 -DSTM32_XL_DENSITY
@@ -514,7 +514,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # MKS Robin Pro (STM32F103ZET6)
 #
 [env:mks_robin_pro]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103ZE
 extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_pro.py
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -528,7 +528,7 @@ lib_ignore    = Adafruit NeoPixel, SPI, TMCStepper
 # MKS Robin Lite/Lite2 (STM32F103RCT6)
 #
 [env:mks_robin_lite]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103RC
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -std=gnu++14
@@ -541,7 +541,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # MKS ROBIN LITE3 (STM32F103RCT6)
 #
 [env:mks_robin_lite3]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103RC
 extra_scripts = buildroot/share/PlatformIO/scripts/mks_robin_lite3.py
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
@@ -555,7 +555,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # JGAurora A5S A1 (STM32F103ZET6)
 #
 [env:jgaurora_a5s_a1]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103ZE
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -DSTM32F1xx -std=gnu++14 -DSTM32_XL_DENSITY
@@ -568,7 +568,7 @@ lib_ignore    = Adafruit NeoPixel, SPI
 # Malyan M200 (STM32F103CB)
 #
 [env:STM32F103CB_malyan]
-platform    = ststm32
+platform    = ststm32@<6.2.0
 board       = malyanM200
 build_flags = !python Marlin/src/HAL/STM32F1/build_flags.py -DMCU_STM32F103CB -D __STM32F1__=1 -std=c++1y -D MOTHERBOARD="BOARD_MALYAN_M200" -DSERIAL_USB -ffunction-sections -fdata-sections -Wl,--gc-sections
   -DDEBUG_LEVEL=0 -D__MARLIN_FIRMWARE__
@@ -579,7 +579,7 @@ lib_ignore  = Adafruit NeoPixel, LiquidCrystal, LiquidTWI2, TMCStepper, U8glib-H
 # Chitu boards like Tronxy X5s (STM32F103ZET6)
 #
 [env:chitu_f103]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = genericSTM32F103ZE
 build_flags   = !python Marlin/src/HAL/STM32F1/build_flags.py
   ${common.build_flags} -DSTM32F1xx -std=gnu++14 -DSTM32_XL_DENSITY
@@ -593,7 +593,7 @@ lib_ignore    = Adafruit NeoPixel
 # 'STEVAL-3DP001V1' STM32F401VE board - https://www.st.com/en/evaluation-tools/steval-3dp001v1.html
 #
 [env:STM32F401VE_STEVAL]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = STEVAL_STM32F401VE
 platform_packages = framework-arduinoststm32@>=3.107,<4
 build_flags       = ${common.build_flags}
@@ -611,7 +611,7 @@ src_filter        = ${common.default_src_filter} +<src/HAL/STM32>
 # FLYF407ZG
 #
 [env:FLYF407ZG]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = FLYF407ZG
 platform_packages = framework-arduinoststm32@>=3.107,<4
 build_flags       = ${common.build_flags}
@@ -628,7 +628,7 @@ src_filter        = ${common.default_src_filter} +<src/HAL/STM32>
 # FYSETC S6 (STM32F446VET6 ARM Cortex-M4)
 #
 [env:FYSETC_S6]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = fysetc_s6
 platform_packages =
    tool-stm32duino
@@ -651,7 +651,7 @@ upload_protocol   = serial
 # Shield - https://github.com/jmz52/Hardware
 #
 [env:STM32F407VE_black]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = blackSTM32F407VET6
 platform_packages = framework-arduinoststm32@>=3.107,<4
 build_flags       = ${common.build_flags}
@@ -667,7 +667,7 @@ src_filter        = ${common.default_src_filter} +<src/HAL/STM32>
 # BigTreeTech SKR Pro (STM32F407ZGT6 ARM Cortex-M4)
 #
 [env:BIGTREE_SKR_PRO]
-platform          = ststm32
+platform          = ststm32@<6.2.0
 board             = BigTree_SKR_Pro
 platform_packages = framework-arduinoststm32@>=3.107,<4
 build_flags       = ${common.build_flags}
@@ -687,7 +687,7 @@ debug_init_break  =
 # Bigtreetech GTR V1.0 (STM32F407IGT6 ARM Cortex-M4)
 #
 [env:BIGTREE_GTR_V1_0]
-platform          = ststm32@>=5.7.0
+platform          = ststm32@>=5.7.0,<6.2.0
 framework         = arduino
 platform_packages = framework-arduinoststm32@>=3.107,<4
 board             = BigTree_SKR_Pro
@@ -697,12 +697,12 @@ build_flags       = ${common.build_flags}
   -DTARGET_STM32F4 -DSTM32F407IX -DVECT_TAB_OFFSET=0x8000
   -IMarlin/src/HAL/STM32
 lib_deps          =
-  U8glib-HAL=https://github.com/MarlinFirmware/U8glib-HAL/archive/bugfix.zip
+  U8glib-HAL@0.4.1
-  LiquidCrystal
+  LiquidCrystal@1.5.0
-  TMCStepper@>=0.5.2,<1.0.0
+  TMCStepper@~0.7.1
-  Adafruit NeoPixel
+  Adafruit NeoPixel@1.5.0
-  LiquidTWI2=https://github.com/lincomatic/LiquidTWI2/archive/master.zip
+  LiquidTWI2@1.2.7
-  Arduino-L6470=https://github.com/ameyer/Arduino-L6470/archive/0.7.0.zip
+  Arduino-L6470@0.8.0
 lib_ignore        = SoftwareSerial, SoftwareSerialM
 src_filter        = ${common.default_src_filter} +<src/HAL/STM32>
 monitor_speed     = 250000
@@ -799,7 +799,7 @@ debug_tool     = jlink
 # RUMBA32
 #
 [env:rumba32_f446ve]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = rumba32_f446ve
 build_flags   = ${common.build_flags}
   -DSTM32F4xx
@@ -825,7 +825,7 @@ upload_protocol = dfu
 # MKS RUMBA32 (adds TMC2208/2209 UART interface and AUX-1)
 #
 [env:rumba32_mks]
-platform      = ststm32
+platform      = ststm32@<6.2.0
 board         = rumba32_f446ve
 build_flags   = ${common.build_flags}
  -DSTM32F4xx -DARDUINO_RUMBA32_F446VE -DARDUINO_ARCH_STM32 "-DBOARD_NAME=\"RUMBA32_F446VE\""