[2.0.x] Fix Dual X Carriage tool change crash

Marlin/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/default/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/AlephObjects/TAZ4/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Anet/A6/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Anet/A8/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Azteeg/X5GT/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/BIBO/TouchX/cyclops/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/BIBO/TouchX/default/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/BQ/Hephestos/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/BQ/Hephestos_2/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/BQ/WITBOX/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Cartesio/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/CR-10/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/CR-10S/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/CR-10mini/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/CR-8/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/Ender-2/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/Ender-3/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Creality/Ender-4/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Einstart-S/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Felix/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/FolgerTech/i3-2020/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Geeetech/Prusa i3 Pro C/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Geeetech/Prusa i3 Pro W/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/Infitary/i3-M508/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position

Marlin/src/config/examples/JGAurora/A5/Configuration_adv.h

@@ -340,6 +340,8 @@
   // Configuration for second X-carriage
   // Note: the first x-carriage is defined as the x-carriage which homes to the minimum endstop;
   // the second x-carriage always homes to the maximum endstop.
+  #define X1_MIN_POS X_MIN_POS  // set minimum to ensure first x-carriage doesn't hit the parked second X-carriage
+  #define X1_MAX_POS X_BED_SIZE // set maximum to ensure first x-carriage doesn't hit the parked second X-carriage
   #define X2_MIN_POS 80     // set minimum to ensure second x-carriage doesn't hit the parked first X-carriage
   #define X2_MAX_POS 353    // set maximum to the distance between toolheads when both heads are homed
   #define X2_HOME_DIR 1     // the second X-carriage always homes to the maximum endstop position