Update from bugfix-2.0.x and 16277

config/examples/Geeetech/M201/Configuration_adv.h

@@ -479,7 +479,7 @@
   //#define X_DUAL_ENDSTOPS
   #if ENABLED(X_DUAL_ENDSTOPS)
     #define X2_USE_ENDSTOP _XMAX_
-    #define X_DUAL_ENDSTOPS_ADJUSTMENT  0
+    #define X2_ENDSTOP_ADJUSTMENT  0
   #endif
 #endif
 
@@ -489,27 +489,28 @@
   //#define Y_DUAL_ENDSTOPS
   #if ENABLED(Y_DUAL_ENDSTOPS)
     #define Y2_USE_ENDSTOP _YMAX_
-    #define Y_DUAL_ENDSTOPS_ADJUSTMENT  0
+    #define Y2_ENDSTOP_ADJUSTMENT  0
   #endif
 #endif
 
-//#define Z_DUAL_STEPPER_DRIVERS
-#if ENABLED(Z_DUAL_STEPPER_DRIVERS)
-  //#define Z_DUAL_ENDSTOPS
-  #if ENABLED(Z_DUAL_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
-    #define Z_DUAL_ENDSTOPS_ADJUSTMENT  0
-  #endif
-#endif
+//
+// For Z set the number of stepper drivers
+//
+#define NUM_Z_STEPPER_DRIVERS 1   // (1-4) Z options change based on how many
 
-//#define Z_TRIPLE_STEPPER_DRIVERS
-#if ENABLED(Z_TRIPLE_STEPPER_DRIVERS)
-  //#define Z_TRIPLE_ENDSTOPS
-  #if ENABLED(Z_TRIPLE_ENDSTOPS)
-    #define Z2_USE_ENDSTOP _XMAX_
-    #define Z3_USE_ENDSTOP _YMAX_
-    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT2  0
-    #define Z_TRIPLE_ENDSTOPS_ADJUSTMENT3  0
+#if NUM_Z_STEPPER_DRIVERS > 1
+  //#define Z_MULTI_ENDSTOPS
+  #if ENABLED(Z_MULTI_ENDSTOPS)
+    #define Z2_USE_ENDSTOP          _XMAX_
+    #define Z2_ENDSTOP_ADJUSTMENT   0
+    #if NUM_Z_STEPPER_DRIVERS >= 3
+      #define Z3_USE_ENDSTOP        _YMAX_
+      #define Z3_ENDSTOP_ADJUSTMENT 0
+    #endif
+    #if NUM_Z_STEPPER_DRIVERS >= 4
+      #define Z4_USE_ENDSTOP        _ZMAX_
+      #define Z4_ENDSTOP_ADJUSTMENT 0
+    #endif
   #endif
 #endif
 
@@ -1529,6 +1530,38 @@
 
 #endif
 
+/**
+ * Thermal Probe Compensation
+ * Probe measurements are adjusted to compensate for temperature distortion.
+ * Use G76 to calibrate this feature. Use M871 to set values manually.
+ * For a more detailed explanation of the process see G76_M871.cpp.
+ */
+#if HAS_BED_PROBE && TEMP_SENSOR_PROBE && TEMP_SENSOR_BED
+  // Enable thermal first layer compensation using bed and probe temperatures
+  #define PROBE_TEMP_COMPENSATION
+
+  // Add additional compensation depending on hotend temperature
+  // Note: this values cannot be calibrated and have to be set manually
+  #ifdef PROBE_TEMP_COMPENSATION
+    // Max temperature that can be reached by heated bed.
+    // This is required only for the calibration process.
+    #define PTC_MAX_BED_TEMP 110
+
+    // Park position to wait for probe cooldown
+    #define PTC_PARK_POS_X 0.0F
+    #define PTC_PARK_POS_Y 0.0F
+    #define PTC_PARK_POS_Z 100.0F
+
+    // Probe position to probe and wait for probe to reach target temperature
+    #define PTC_PROBE_POS_X  90.0F
+    #define PTC_PROBE_POS_Y 100.0F
+
+    // Enable additional compensation using hotend temperature
+    // Note: this values cannot be calibrated automatically but have to be set manually
+    //#define USE_TEMP_EXT_COMPENSATION
+  #endif
+#endif
+
 // @section extras
 
 //
@@ -1866,6 +1899,12 @@
     #define Z3_MICROSTEPS       16
   #endif
 
+  #if AXIS_DRIVER_TYPE_Z4(TMC26X)
+    #define Z4_MAX_CURRENT    1000
+    #define Z4_SENSE_RESISTOR   91
+    #define Z4_MICROSTEPS       16
+  #endif
+
   #if AXIS_DRIVER_TYPE_E0(TMC26X)
     #define E0_MAX_CURRENT    1000
     #define E0_SENSE_RESISTOR   91
@@ -1983,6 +2022,14 @@
     #define Z3_CHAIN_POS     -1
   #endif
 
+  #if AXIS_IS_TMC(Z4)
+    #define Z4_CURRENT      800
+    #define Z4_CURRENT_HOME Z4_CURRENT
+    #define Z4_MICROSTEPS    16
+    #define Z4_RSENSE         0.11
+    #define Z4_CHAIN_POS     -1
+  #endif
+
   #if AXIS_IS_TMC(E0)
     #define E0_CURRENT      800
     #define E0_MICROSTEPS    16
@@ -2072,6 +2119,7 @@
   #define Y2_SLAVE_ADDRESS 0
   #define Z2_SLAVE_ADDRESS 0
   #define Z3_SLAVE_ADDRESS 0
+  #define Z4_SLAVE_ADDRESS 0
   #define E0_SLAVE_ADDRESS 0
   #define E1_SLAVE_ADDRESS 0
   #define E2_SLAVE_ADDRESS 0
@@ -2147,6 +2195,7 @@
   #define Z_HYBRID_THRESHOLD       3
   #define Z2_HYBRID_THRESHOLD      3
   #define Z3_HYBRID_THRESHOLD      3
+  #define Z4_HYBRID_THRESHOLD      3
   #define E0_HYBRID_THRESHOLD     30
   #define E1_HYBRID_THRESHOLD     30
   #define E2_HYBRID_THRESHOLD     30
@@ -2312,6 +2361,15 @@
     #define Z3_SLEW_RATE         1
   #endif
 
+  #if AXIS_IS_L64XX(Z4)
+    #define Z4_MICROSTEPS      128
+    #define Z4_OVERCURRENT    2000
+    #define Z4_STALLCURRENT   1500
+    #define Z4_MAX_VOLTAGE     127
+    #define Z4_CHAIN_POS        -1
+    #define Z4_SLEW_RATE         1
+  #endif
+
   #if AXIS_IS_L64XX(E0)
     #define E0_MICROSTEPS      128
     #define E0_OVERCURRENT    2000
@@ -2375,7 +2433,7 @@
    *         I not present or I0 or I1 - X, Y, Z or E0
    *         I2 - X2, Y2, Z2 or E1
    *         I3 - Z3 or E3
-   *         I4 - E4
+   *         I4 - Z4 or E4
    *         I5 - E5
    * M916 - Increase drive level until get thermal warning
    * M917 - Find minimum current thresholds