Add Sensorless Homing current (#15690)

Marlin/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

Marlin/src/gcode/calibrate/G28.cpp

@@ -230,6 +230,7 @@ void GcodeSuite::G28(const bool always_home_all) {
     }
   #endif
 
+  // Home (O)nly if position is unknown
   if (!homing_needed() && parser.boolval('O')) {
     if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("> homing not needed, skip\n<<< G28");
     return;
@@ -256,6 +257,40 @@ void GcodeSuite::G28(const bool always_home_all) {
     workspace_plane = PLANE_XY;
   #endif
 
+  #define HAS_CURRENT_HOME(N) (defined(N##_CURRENT_HOME) && N##_CURRENT_HOME != N##_CURRENT)
+  #define HAS_HOMING_CURRENT (HAS_CURRENT_HOME(X) || HAS_CURRENT_HOME(X2) || HAS_CURRENT_HOME(Y) || HAS_CURRENT_HOME(Y2))
+
+  #if HAS_HOMING_CURRENT
+    auto debug_current = [](const char * const s, const int16_t a, const int16_t b){
+      DEBUG_ECHO(s); DEBUG_ECHOLNPGM(" current: ", a, " -> ", b);
+    };
+    #if HAS_CURRENT_HOME(X)
+      const int16_t tmc_save_current_X = stepperX.getMilliamps();
+      stepperX.rms_current(X_CURRENT_HOME);
+      if (DEBUGGING(LEVELING)) debug_current("X", tmc_save_current_X, X_CURRENT_HOME);
+    #endif
+    #if HAS_CURRENT_HOME(X2)
+      const int16_t tmc_save_current_X2 = stepperX2.getMilliamps();
+      stepperX2.rms_current(X2_CURRENT_HOME);
+      if (DEBUGGING(LEVELING)) debug_current("X2", tmc_save_current_X2, X2_CURRENT_HOME);
+    #endif
+    #if HAS_CURRENT_HOME(Y)
+      const int16_t tmc_save_current_Y = stepperY.getMilliamps();
+      stepperY.rms_current(Y_CURRENT_HOME);
+      if (DEBUGGING(LEVELING)) debug_current("Y", tmc_save_current_Y, Y_CURRENT_HOME);
+    #endif
+    #if HAS_CURRENT_HOME(Y2)
+      const int16_t tmc_save_current_Y2 = stepperY2.getMilliamps();
+      stepperY2.rms_current(Y2_CURRENT_HOME);
+      if (DEBUGGING(LEVELING)) debug_current("Y2", tmc_save_current_Y2, Y2_CURRENT_HOME);
+    #endif
+  #endif
+
+  #if BOTH(STEALTHCHOP_XY, HOME_USING_SPREADCYCLE)
+    if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Set XY to spreadCycle...");
+    process_subcommands_now_P(PSTR("M569S0XY"));
+  #endif
+
   #if ENABLED(IMPROVE_HOMING_RELIABILITY)
     slow_homing_t slow_homing = begin_slow_homing();
   #endif
@@ -466,6 +501,27 @@ void GcodeSuite::G28(const bool always_home_all) {
     tool_change(old_tool_index, NO_FETCH);
   #endif
 
+  #if HAS_HOMING_CURRENT
+    if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Restore driver current...");
+    #if HAS_CURRENT_HOME(X)
+      stepperX.rms_current(tmc_save_current_X);
+    #endif
+    #if HAS_CURRENT_HOME(X2)
+      stepperX2.rms_current(tmc_save_current_X2);
+    #endif
+    #if HAS_CURRENT_HOME(Y)
+      stepperY.rms_current(tmc_save_current_Y);
+    #endif
+    #if HAS_CURRENT_HOME(Y2)
+      stepperY2.rms_current(tmc_save_current_Y2);
+    #endif
+  #endif
+
+  #if BOTH(STEALTHCHOP_XY, HOME_USING_SPREADCYCLE)
+    if (DEBUGGING(LEVELING)) DEBUG_ECHOLNPGM("Set XY to StealthChop...");
+    process_subcommands_now_P(PSTR("M569S1XY"));
+  #endif
+
   ui.refresh();
 
   report_current_position();

config/default/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/3DFabXYZ/Migbot/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/ADIMLab/Gantry v1/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/ADIMLab/Gantry v2/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/AlephObjects/TAZ4/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Alfawise/U20-bltouch/Configuration_adv.h

@@ -1828,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1835,6 +1836,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1842,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1849,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1856,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1863,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1870,6 +1876,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2088,6 +2095,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Alfawise/U20/Configuration_adv.h

@@ -1827,6 +1827,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1834,6 +1835,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1841,6 +1843,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1848,6 +1851,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1855,6 +1859,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1862,6 +1867,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1869,6 +1875,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2087,6 +2094,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/AliExpress/UM2pExt/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/A2/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/A2plus/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/A6/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/A8/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/A8plus/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Anet/E16/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/AnyCubic/i3/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/ArmEd/Configuration_adv.h

@@ -1827,6 +1827,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1834,6 +1835,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1841,6 +1843,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1848,6 +1851,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1855,6 +1859,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1862,6 +1867,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1869,6 +1875,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2087,6 +2094,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/BQ/Hephestos/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/BQ/Hephestos_2/Configuration_adv.h

@@ -1831,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1838,6 +1839,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1845,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1852,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1859,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1866,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1873,6 +1879,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2091,6 +2098,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/BQ/WITBOX/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Cartesio/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       650        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       650
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       580
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       650        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       650
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       580
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Creality/CR-10_5S/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       580        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       580
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       580
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Creality/CR-20 Pro/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Creality/CR-20/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       580        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       580
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       580
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Creality/Ender-5/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       580        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       650
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       580
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Dagoma/Disco Ultimate/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/EVNOVO (Artillery)/Sidewinder X1/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Einstart-S/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/AIO_II/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       700        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       650
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/Cheetah 1.2/BLTouch/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       700        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       500
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/Cheetah 1.2/base/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       700        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       500
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/Cheetah/BLTouch/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       700        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       500
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/Cheetah/base/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       700        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       500
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FYSETC/F6_13/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Felix/DUAL/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Felix/Single/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/FlashForge/CreatorPro/Configuration_adv.h

@@ -1822,6 +1822,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1829,6 +1830,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1836,6 +1838,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1843,6 +1846,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1850,6 +1854,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1857,6 +1862,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1864,6 +1870,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2082,6 +2089,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Formbot/Raptor/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Formbot/T_Rex_2+/Configuration_adv.h

@@ -1818,6 +1818,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1825,6 +1826,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1832,6 +1834,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1839,6 +1842,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1846,6 +1850,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1853,6 +1858,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1860,6 +1866,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2078,6 +2085,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Formbot/T_Rex_3/Configuration_adv.h

@@ -1827,6 +1827,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1834,6 +1835,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1841,6 +1843,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1848,6 +1851,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1855,6 +1859,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1862,6 +1867,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1869,6 +1875,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2087,6 +2094,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Geeetech/A10/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Geeetech/A10M/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Geeetech/A20M/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Geeetech/MeCreator2/Configuration_adv.h

@@ -1822,6 +1822,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1829,6 +1830,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1836,6 +1838,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1843,6 +1846,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1850,6 +1854,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1857,6 +1862,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1864,6 +1870,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2082,6 +2089,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/HMS434/Configuration_adv.h

@@ -1802,6 +1802,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1809,6 +1810,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1816,6 +1818,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1823,6 +1826,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1830,6 +1834,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1837,6 +1842,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1844,6 +1850,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2062,6 +2069,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

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

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/JGAurora/A1/Configuration_adv.h

@@ -1828,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1835,6 +1836,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1842,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1849,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1856,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1863,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1870,6 +1876,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2088,6 +2095,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/JGAurora/A5/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/JGAurora/A5S/Configuration_adv.h

@@ -1828,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1835,6 +1836,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1842,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1849,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1856,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1863,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1870,6 +1876,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2088,6 +2095,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/MakerParts/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Malyan/M150/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Malyan/M200/Configuration_adv.h

@@ -1822,6 +1822,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1829,6 +1830,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1836,6 +1838,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1843,6 +1846,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1850,6 +1854,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1857,6 +1862,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1864,6 +1870,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2082,6 +2089,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Micromake/C1/enhanced/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Mks/Robin/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Mks/Sbase/Configuration_adv.h

@@ -1821,6 +1821,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1828,6 +1829,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1835,6 +1837,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1842,6 +1845,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1849,6 +1853,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1856,6 +1861,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1863,6 +1869,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2081,6 +2088,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/RapideLite/RL200/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/RigidBot/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/SCARA/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/STM32/Black_STM32F407VET6/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Sanguinololu/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tevo/Michelangelo/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tevo/Tarantula Pro/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tevo/Tornado/V1 (MKS Base)/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tevo/Tornado/V2 (MKS GEN-L)/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/TheBorg/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/TinyBoy2/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tronxy/X3A/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Tronxy/X5S-2E/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/UltiMachine/Archim1/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/UltiMachine/Archim2/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/VORONDesign/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Velleman/K8200/Configuration_adv.h

@@ -1833,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1840,6 +1841,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1847,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1854,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1861,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1868,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1875,6 +1881,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2093,6 +2100,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Velleman/K8400/Dual-head/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Velleman/K8400/Single-head/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/WASP/PowerWASP/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Wanhao/Duplicator 6/Configuration_adv.h

@@ -1822,6 +1822,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1829,6 +1830,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1836,6 +1838,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1843,6 +1846,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1850,6 +1854,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1857,6 +1862,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1864,6 +1870,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2082,6 +2089,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Wanhao/Duplicator i3 2.1/Configuration_adv.h

@@ -1750,93 +1750,100 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
-    #define X_CHAIN_POS     0  // 0 - Not chained, 1 - MCU MOSI connected, 2 - next in chain, ...
+    #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
   #endif
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
-    #define X2_CHAIN_POS    0
+    #define X2_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
-    #define Y_CHAIN_POS     0
+    #define Y_CHAIN_POS      -1
   #endif
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
-    #define Y2_CHAIN_POS    0
+    #define Y2_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
-    #define Z_CHAIN_POS     0
+    #define Z_CHAIN_POS      -1
   #endif
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
-    #define Z2_CHAIN_POS    0
+    #define Z2_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
-    #define Z3_CHAIN_POS    0
+    #define Z3_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E0)
     #define E0_CURRENT      800
     #define E0_MICROSTEPS    16
     #define E0_RSENSE         0.11
-    #define E0_CHAIN_POS    0
+    #define E0_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E1)
     #define E1_CURRENT      800
     #define E1_MICROSTEPS    16
     #define E1_RSENSE         0.11
-    #define E1_CHAIN_POS    0
+    #define E1_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E2)
     #define E2_CURRENT      800
     #define E2_MICROSTEPS    16
     #define E2_RSENSE         0.11
-    #define E2_CHAIN_POS    0
+    #define E2_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E3)
     #define E3_CURRENT      800
     #define E3_MICROSTEPS    16
     #define E3_RSENSE         0.11
-    #define E3_CHAIN_POS    0
+    #define E3_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E4)
     #define E4_CURRENT      800
     #define E4_MICROSTEPS    16
     #define E4_RSENSE         0.11
-    #define E4_CHAIN_POS    0
+    #define E4_CHAIN_POS     -1
   #endif
 
   #if AXIS_IS_TMC(E5)
     #define E5_CURRENT      800
     #define E5_MICROSTEPS    16
     #define E5_RSENSE         0.11
-    #define E5_CHAIN_POS    0
+    #define E5_CHAIN_POS     -1
   #endif
 
   /**
@@ -2010,6 +2017,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/Wanhao/Duplicator i3 Mini/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/Anycubic/Kossel/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/Dreammaker/Overlord/Configuration_adv.h

@@ -1824,6 +1824,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1831,6 +1832,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1838,6 +1840,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1845,6 +1848,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1852,6 +1856,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1859,6 +1864,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1866,6 +1872,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2073,6 +2080,9 @@
     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
+    //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
+    //#define IMPROVE_HOMING_RELIABILITY
   #endif
 
   /**

config/examples/delta/Dreammaker/Overlord_Pro/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2074,6 +2081,9 @@
     #define X2_STALL_SENSITIVITY X_STALL_SENSITIVITY
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
+    //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
+    //#define IMPROVE_HOMING_RELIABILITY
   #endif
 
   /**

config/examples/delta/FLSUN/auto_calibrate/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/FLSUN/kossel/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/FLSUN/kossel_mini/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/Geeetech/Rostock 301/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/MKS/SBASE/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/Tevo Little Monster/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/generic/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/kossel_mini/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/delta/kossel_xl/Configuration_adv.h

@@ -1825,6 +1825,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1832,6 +1833,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1839,6 +1841,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1846,6 +1849,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1853,6 +1857,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1860,6 +1865,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1867,6 +1873,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2085,6 +2092,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/gCreate/gMax1.5+/Configuration_adv.h

@@ -1823,6 +1823,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1830,6 +1831,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1837,6 +1839,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1844,6 +1847,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1851,6 +1855,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1858,6 +1863,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1865,6 +1871,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2083,6 +2090,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/makibox/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/tvrrug/Round2/Configuration_adv.h

@@ -1820,6 +1820,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1827,6 +1828,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1834,6 +1836,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1841,6 +1844,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1848,6 +1852,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1855,6 +1860,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1862,6 +1868,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2080,6 +2087,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif
 

config/examples/wt150/Configuration_adv.h

@@ -1821,6 +1821,7 @@
 
   #if AXIS_IS_TMC(X)
     #define X_CURRENT       800        // (mA) RMS current. Multiply by 1.414 for peak current.
+    #define X_CURRENT_HOME  X_CURRENT  // (mA) RMS current for sensorless homing
     #define X_MICROSTEPS     16    // 0..256
     #define X_RSENSE          0.11
     #define X_CHAIN_POS      -1    // <=0 : Not chained. 1 : MCU MOSI connected. 2 : Next in chain, ...
@@ -1828,6 +1829,7 @@
 
   #if AXIS_IS_TMC(X2)
     #define X2_CURRENT      800
+    #define X2_CURRENT_HOME X2_CURRENT
     #define X2_MICROSTEPS    16
     #define X2_RSENSE         0.11
     #define X2_CHAIN_POS     -1
@@ -1835,6 +1837,7 @@
 
   #if AXIS_IS_TMC(Y)
     #define Y_CURRENT       800
+    #define Y_CURRENT_HOME  Y_CURRENT
     #define Y_MICROSTEPS     16
     #define Y_RSENSE          0.11
     #define Y_CHAIN_POS      -1
@@ -1842,6 +1845,7 @@
 
   #if AXIS_IS_TMC(Y2)
     #define Y2_CURRENT      800
+    #define Y2_CURRENT_HOME Y2_CURRENT
     #define Y2_MICROSTEPS    16
     #define Y2_RSENSE         0.11
     #define Y2_CHAIN_POS     -1
@@ -1849,6 +1853,7 @@
 
   #if AXIS_IS_TMC(Z)
     #define Z_CURRENT       800
+    #define Z_CURRENT_HOME  Z_CURRENT
     #define Z_MICROSTEPS     16
     #define Z_RSENSE          0.11
     #define Z_CHAIN_POS      -1
@@ -1856,6 +1861,7 @@
 
   #if AXIS_IS_TMC(Z2)
     #define Z2_CURRENT      800
+    #define Z2_CURRENT_HOME Z2_CURRENT
     #define Z2_MICROSTEPS    16
     #define Z2_RSENSE         0.11
     #define Z2_CHAIN_POS     -1
@@ -1863,6 +1869,7 @@
 
   #if AXIS_IS_TMC(Z3)
     #define Z3_CURRENT      800
+    #define Z3_CURRENT_HOME Z3_CURRENT
     #define Z3_MICROSTEPS    16
     #define Z3_RSENSE         0.11
     #define Z3_CHAIN_POS     -1
@@ -2081,6 +2088,7 @@
     #define Y_STALL_SENSITIVITY  8
     //#define Z_STALL_SENSITIVITY  8
     //#define SPI_ENDSTOPS              // TMC2130 only
+    //#define HOME_USING_SPREADCYCLE
     //#define IMPROVE_HOMING_RELIABILITY
   #endif