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whitespace correction

PavelSindler 6 anos atrás
pai
commit
ffe93b2ca9
1 arquivos alterados com 203 adições e 203 exclusões
  1. 203 203
      Firmware/Marlin_main.cpp

+ 203 - 203
Firmware/Marlin_main.cpp

@@ -2958,169 +2958,169 @@ void process_commands()
       break;
       #endif //FWRETRACT
     case 28: //G28 Home all Axis one at a time
-    {
-        st_synchronize();
+	    {
+      st_synchronize();
 
 #if 0
-        SERIAL_ECHOPGM("G28, initial ");  print_world_coordinates();
-        SERIAL_ECHOPGM("G28, initial ");  print_physical_coordinates();
+      SERIAL_ECHOPGM("G28, initial ");  print_world_coordinates();
+      SERIAL_ECHOPGM("G28, initial ");  print_physical_coordinates();
 #endif
 
-        // Flag for the display update routine and to disable the print cancelation during homing.
-        homing_flag = true;
-
-        // Which axes should be homed?
-        bool home_x = code_seen(axis_codes[X_AXIS]);
-        bool home_y = code_seen(axis_codes[Y_AXIS]);
-        bool home_z = code_seen(axis_codes[Z_AXIS]);
-        // calibrate?
-        bool calib = code_seen('C');
-        // Either all X,Y,Z codes are present, or none of them.
-        bool home_all_axes = home_x == home_y && home_x == home_z;
-        if (home_all_axes)
-            // No X/Y/Z code provided means to home all axes.
-            home_x = home_y = home_z = true;
+      // Flag for the display update routine and to disable the print cancelation during homing.
+		  homing_flag = true;
+      
+      // Which axes should be homed?
+      bool home_x = code_seen(axis_codes[X_AXIS]);
+      bool home_y = code_seen(axis_codes[Y_AXIS]);
+      bool home_z = code_seen(axis_codes[Z_AXIS]);
+      // calibrate?
+      bool calib = code_seen('C');
+      // Either all X,Y,Z codes are present, or none of them.
+      bool home_all_axes = home_x == home_y && home_x == home_z;
+      if (home_all_axes)
+        // No X/Y/Z code provided means to home all axes.
+        home_x = home_y = home_z = true;
 
 #ifdef ENABLE_AUTO_BED_LEVELING
-        plan_bed_level_matrix.set_to_identity();  //Reset the plane ("erase" all leveling data)
+      plan_bed_level_matrix.set_to_identity();  //Reset the plane ("erase" all leveling data)
 #endif //ENABLE_AUTO_BED_LEVELING
-
-                                                  // Reset world2machine_rotation_and_skew and world2machine_shift, therefore
-                                                  // the planner will not perform any adjustments in the XY plane. 
-                                                  // Wait for the motors to stop and update the current position with the absolute values.
-        world2machine_revert_to_uncorrected();
-
-        // For mesh bed leveling deactivate the matrix temporarily.
-        // It is necessary to disable the bed leveling for the X and Y homing moves, so that the move is performed
-        // in a single axis only.
-        // In case of re-homing the X or Y axes only, the mesh bed leveling is restored after G28.
+            
+      // Reset world2machine_rotation_and_skew and world2machine_shift, therefore
+      // the planner will not perform any adjustments in the XY plane. 
+      // Wait for the motors to stop and update the current position with the absolute values.
+      world2machine_revert_to_uncorrected();
+
+      // For mesh bed leveling deactivate the matrix temporarily.
+      // It is necessary to disable the bed leveling for the X and Y homing moves, so that the move is performed
+      // in a single axis only.
+      // In case of re-homing the X or Y axes only, the mesh bed leveling is restored after G28.
 #ifdef MESH_BED_LEVELING
-        uint8_t mbl_was_active = mbl.active;
-        mbl.active = 0;
-        current_position[Z_AXIS] = st_get_position_mm(Z_AXIS);
+      uint8_t mbl_was_active = mbl.active;
+      mbl.active = 0;
+      current_position[Z_AXIS] = st_get_position_mm(Z_AXIS);
 #endif
 
-        // Reset baby stepping to zero, if the babystepping has already been loaded before. The babystepsTodo value will be
-        // consumed during the first movements following this statement.
-        if (home_z)
-            babystep_undo();
+      // Reset baby stepping to zero, if the babystepping has already been loaded before. The babystepsTodo value will be
+      // consumed during the first movements following this statement.
+      if (home_z)
+        babystep_undo();
 
-        saved_feedrate = feedrate;
-        saved_feedmultiply = feedmultiply;
-        feedmultiply = 100;
-        previous_millis_cmd = millis();
+      saved_feedrate = feedrate;
+      saved_feedmultiply = feedmultiply;
+      feedmultiply = 100;
+      previous_millis_cmd = millis();
 
-        enable_endstops(true);
+      enable_endstops(true);
 
-        memcpy(destination, current_position, sizeof(destination));
-        feedrate = 0.0;
+      memcpy(destination, current_position, sizeof(destination));
+      feedrate = 0.0;
 
-#if Z_HOME_DIR > 0                      // If homing away from BED do Z first
-        if(home_z)
-            homeaxis(Z_AXIS);
-#endif
+      #if Z_HOME_DIR > 0                      // If homing away from BED do Z first
+      if(home_z)
+        homeaxis(Z_AXIS);
+      #endif
 
-#ifdef QUICK_HOME
-        // In the quick mode, if both x and y are to be homed, a diagonal move will be performed initially.
-        if(home_x && home_y)  //first diagonal move
-        {
-            current_position[X_AXIS] = 0;current_position[Y_AXIS] = 0;
+      #ifdef QUICK_HOME
+      // In the quick mode, if both x and y are to be homed, a diagonal move will be performed initially.
+      if(home_x && home_y)  //first diagonal move
+      {
+        current_position[X_AXIS] = 0;current_position[Y_AXIS] = 0;
 
-            int x_axis_home_dir = home_dir(X_AXIS);
+        int x_axis_home_dir = home_dir(X_AXIS);
 
-            plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
-            destination[X_AXIS] = 1.5 * max_length(X_AXIS) * x_axis_home_dir;destination[Y_AXIS] = 1.5 * max_length(Y_AXIS) * home_dir(Y_AXIS);
-            feedrate = homing_feedrate[X_AXIS];
-            if(homing_feedrate[Y_AXIS]<feedrate)
-                feedrate = homing_feedrate[Y_AXIS];
-            if (max_length(X_AXIS) > max_length(Y_AXIS)) {
-                feedrate *= sqrt(pow(max_length(Y_AXIS) / max_length(X_AXIS), 2) + 1);
-            } else {
-                feedrate *= sqrt(pow(max_length(X_AXIS) / max_length(Y_AXIS), 2) + 1);
-            }
-            plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
-            st_synchronize();
+        plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
+        destination[X_AXIS] = 1.5 * max_length(X_AXIS) * x_axis_home_dir;destination[Y_AXIS] = 1.5 * max_length(Y_AXIS) * home_dir(Y_AXIS);
+        feedrate = homing_feedrate[X_AXIS];
+        if(homing_feedrate[Y_AXIS]<feedrate)
+          feedrate = homing_feedrate[Y_AXIS];
+        if (max_length(X_AXIS) > max_length(Y_AXIS)) {
+          feedrate *= sqrt(pow(max_length(Y_AXIS) / max_length(X_AXIS), 2) + 1);
+        } else {
+          feedrate *= sqrt(pow(max_length(X_AXIS) / max_length(Y_AXIS), 2) + 1);
+        }
+        plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
+        st_synchronize();
 
-            axis_is_at_home(X_AXIS);
-            axis_is_at_home(Y_AXIS);
-            plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
-            destination[X_AXIS] = current_position[X_AXIS];
-            destination[Y_AXIS] = current_position[Y_AXIS];
-            plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
-            feedrate = 0.0;
-            st_synchronize();
-            endstops_hit_on_purpose();
+        axis_is_at_home(X_AXIS);
+        axis_is_at_home(Y_AXIS);
+        plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
+        destination[X_AXIS] = current_position[X_AXIS];
+        destination[Y_AXIS] = current_position[Y_AXIS];
+        plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate/60, active_extruder);
+        feedrate = 0.0;
+        st_synchronize();
+        endstops_hit_on_purpose();
 
-            current_position[X_AXIS] = destination[X_AXIS];
-            current_position[Y_AXIS] = destination[Y_AXIS];
-            current_position[Z_AXIS] = destination[Z_AXIS];
-        }
-#endif /* QUICK_HOME */
+        current_position[X_AXIS] = destination[X_AXIS];
+        current_position[Y_AXIS] = destination[Y_AXIS];
+        current_position[Z_AXIS] = destination[Z_AXIS];
+      }
+      #endif /* QUICK_HOME */
 
 #ifdef TMC2130	 
-        if(home_x)
-        {
-            if (!calib)
-                homeaxis(X_AXIS);
-            else
-                tmc2130_home_calibrate(X_AXIS);
-        }
+      if(home_x)
+	  {
+		if (!calib)
+			homeaxis(X_AXIS);
+		else
+			tmc2130_home_calibrate(X_AXIS);
+	  }
 
-        if(home_y)
-        {
-            if (!calib)
-                homeaxis(Y_AXIS);
-            else
-                tmc2130_home_calibrate(Y_AXIS);
-        }
+      if(home_y)
+	  {
+		if (!calib)
+	        homeaxis(Y_AXIS);
+		else
+			tmc2130_home_calibrate(Y_AXIS);
+	  }
 #endif //TMC2130
 
 
-        if(code_seen(axis_codes[X_AXIS]) && code_value_long() != 0)
-            current_position[X_AXIS]=code_value()+add_homing[X_AXIS];
-
-        if(code_seen(axis_codes[Y_AXIS]) && code_value_long() != 0)
-            current_position[Y_AXIS]=code_value()+add_homing[Y_AXIS];
-
-#if Z_HOME_DIR < 0                      // If homing towards BED do Z last
-#ifndef Z_SAFE_HOMING
-        if(home_z) {
-#if defined (Z_RAISE_BEFORE_HOMING) && (Z_RAISE_BEFORE_HOMING > 0)
-            destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1);    // Set destination away from bed
-            feedrate = max_feedrate[Z_AXIS];
-            plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
-            st_synchronize();
-#endif // defined (Z_RAISE_BEFORE_HOMING) && (Z_RAISE_BEFORE_HOMING > 0)
-#if (defined(MESH_BED_LEVELING) && !defined(MK1BP))  // If Mesh bed leveling, moxve X&Y to safe position for home
-            if (!(axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] ))
-            {
+      if(code_seen(axis_codes[X_AXIS]) && code_value_long() != 0)
+        current_position[X_AXIS]=code_value()+add_homing[X_AXIS];
+
+      if(code_seen(axis_codes[Y_AXIS]) && code_value_long() != 0)
+		    current_position[Y_AXIS]=code_value()+add_homing[Y_AXIS];
+
+      #if Z_HOME_DIR < 0                      // If homing towards BED do Z last
+        #ifndef Z_SAFE_HOMING
+          if(home_z) {
+            #if defined (Z_RAISE_BEFORE_HOMING) && (Z_RAISE_BEFORE_HOMING > 0)
+              destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1);    // Set destination away from bed
+              feedrate = max_feedrate[Z_AXIS];
+              plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
+              st_synchronize();
+            #endif // defined (Z_RAISE_BEFORE_HOMING) && (Z_RAISE_BEFORE_HOMING > 0)
+            #if (defined(MESH_BED_LEVELING) && !defined(MK1BP))  // If Mesh bed leveling, moxve X&Y to safe position for home
+      			  if (!(axis_known_position[X_AXIS] && axis_known_position[Y_AXIS] )) 
+      			  {
                 homeaxis(X_AXIS);
                 homeaxis(Y_AXIS);
-            }
-            // 1st mesh bed leveling measurement point, corrected.
-            world2machine_initialize();
-            world2machine(pgm_read_float(bed_ref_points), pgm_read_float(bed_ref_points+1), destination[X_AXIS], destination[Y_AXIS]);
-            world2machine_reset();
-            if (destination[Y_AXIS] < Y_MIN_POS)
-                destination[Y_AXIS] = Y_MIN_POS;
-            destination[Z_AXIS] = MESH_HOME_Z_SEARCH;    // Set destination away from bed
-            feedrate = homing_feedrate[Z_AXIS]/10;
-            current_position[Z_AXIS] = 0;
-            enable_endstops(false);
-            plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
-            plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
-            st_synchronize();
-            current_position[X_AXIS] = destination[X_AXIS];
-            current_position[Y_AXIS] = destination[Y_AXIS];
-            enable_endstops(true);
-            endstops_hit_on_purpose();
-            homeaxis(Z_AXIS);
-#else // MESH_BED_LEVELING
-            homeaxis(Z_AXIS);
-#endif // MESH_BED_LEVELING
-        }
-#else // defined(Z_SAFE_HOMING): Z Safe mode activated.
-        if(home_all_axes) {
+      			  } 
+              // 1st mesh bed leveling measurement point, corrected.
+              world2machine_initialize();
+              world2machine(pgm_read_float(bed_ref_points), pgm_read_float(bed_ref_points+1), destination[X_AXIS], destination[Y_AXIS]);
+              world2machine_reset();
+              if (destination[Y_AXIS] < Y_MIN_POS)
+                  destination[Y_AXIS] = Y_MIN_POS;
+              destination[Z_AXIS] = MESH_HOME_Z_SEARCH;    // Set destination away from bed
+              feedrate = homing_feedrate[Z_AXIS]/10;
+              current_position[Z_AXIS] = 0;
+              enable_endstops(false);
+              plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
+              plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
+              st_synchronize();
+              current_position[X_AXIS] = destination[X_AXIS];
+              current_position[Y_AXIS] = destination[Y_AXIS];
+              enable_endstops(true);
+              endstops_hit_on_purpose();
+              homeaxis(Z_AXIS);
+            #else // MESH_BED_LEVELING
+              homeaxis(Z_AXIS);
+            #endif // MESH_BED_LEVELING
+          }
+        #else // defined(Z_SAFE_HOMING): Z Safe mode activated.
+          if(home_all_axes) {
             destination[X_AXIS] = round(Z_SAFE_HOMING_X_POINT - X_PROBE_OFFSET_FROM_EXTRUDER);
             destination[Y_AXIS] = round(Z_SAFE_HOMING_Y_POINT - Y_PROBE_OFFSET_FROM_EXTRUDER);
             destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1);    // Set destination away from bed
@@ -3134,23 +3134,23 @@ void process_commands()
             current_position[Y_AXIS] = destination[Y_AXIS];
 
             homeaxis(Z_AXIS);
-        }
-        // Let's see if X and Y are homed and probe is inside bed area.
-        if(home_z) {
+          }
+                                                // Let's see if X and Y are homed and probe is inside bed area.
+          if(home_z) {
             if ( (axis_known_position[X_AXIS]) && (axis_known_position[Y_AXIS]) \
-                && (current_position[X_AXIS]+X_PROBE_OFFSET_FROM_EXTRUDER >= X_MIN_POS) \
-                && (current_position[X_AXIS]+X_PROBE_OFFSET_FROM_EXTRUDER <= X_MAX_POS) \
-                && (current_position[Y_AXIS]+Y_PROBE_OFFSET_FROM_EXTRUDER >= Y_MIN_POS) \
-                && (current_position[Y_AXIS]+Y_PROBE_OFFSET_FROM_EXTRUDER <= Y_MAX_POS)) {
-
-                current_position[Z_AXIS] = 0;
-                plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
-                destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1);    // Set destination away from bed
-                feedrate = max_feedrate[Z_AXIS];
-                plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
-                st_synchronize();
-
-                homeaxis(Z_AXIS);
+              && (current_position[X_AXIS]+X_PROBE_OFFSET_FROM_EXTRUDER >= X_MIN_POS) \
+              && (current_position[X_AXIS]+X_PROBE_OFFSET_FROM_EXTRUDER <= X_MAX_POS) \
+              && (current_position[Y_AXIS]+Y_PROBE_OFFSET_FROM_EXTRUDER >= Y_MIN_POS) \
+              && (current_position[Y_AXIS]+Y_PROBE_OFFSET_FROM_EXTRUDER <= Y_MAX_POS)) {
+
+              current_position[Z_AXIS] = 0;
+              plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
+              destination[Z_AXIS] = Z_RAISE_BEFORE_HOMING * home_dir(Z_AXIS) * (-1);    // Set destination away from bed
+              feedrate = max_feedrate[Z_AXIS];
+              plan_buffer_line(destination[X_AXIS], destination[Y_AXIS], destination[Z_AXIS], destination[E_AXIS], feedrate, active_extruder);
+              st_synchronize();
+
+              homeaxis(Z_AXIS);
             } else if (!((axis_known_position[X_AXIS]) && (axis_known_position[Y_AXIS]))) {
                 LCD_MESSAGERPGM(MSG_POSITION_UNKNOWN);
                 SERIAL_ECHO_START;
@@ -3160,72 +3160,72 @@ void process_commands()
                 SERIAL_ECHO_START;
                 SERIAL_ECHOLNRPGM(MSG_ZPROBE_OUT);
             }
-        }
-#endif // Z_SAFE_HOMING
-#endif // Z_HOME_DIR < 0
+          }
+        #endif // Z_SAFE_HOMING
+      #endif // Z_HOME_DIR < 0
 
-        if(code_seen(axis_codes[Z_AXIS]) && code_value_long() != 0)
-            current_position[Z_AXIS]=code_value()+add_homing[Z_AXIS];
-#ifdef ENABLE_AUTO_BED_LEVELING
+      if(code_seen(axis_codes[Z_AXIS]) && code_value_long() != 0)
+        current_position[Z_AXIS]=code_value()+add_homing[Z_AXIS];
+      #ifdef ENABLE_AUTO_BED_LEVELING
         if(home_z)
-            current_position[Z_AXIS] += zprobe_zoffset;  //Add Z_Probe offset (the distance is negative)
-#endif
-
-                                                         // Set the planner and stepper routine positions.
-                                                         // At this point the mesh bed leveling and world2machine corrections are disabled and current_position
-                                                         // contains the machine coordinates.
-        plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
+          current_position[Z_AXIS] += zprobe_zoffset;  //Add Z_Probe offset (the distance is negative)
+      #endif
+      
+      // Set the planner and stepper routine positions.
+      // At this point the mesh bed leveling and world2machine corrections are disabled and current_position
+      // contains the machine coordinates.
+      plan_set_position(current_position[X_AXIS], current_position[Y_AXIS], current_position[Z_AXIS], current_position[E_AXIS]);
 
-#ifdef ENDSTOPS_ONLY_FOR_HOMING
+      #ifdef ENDSTOPS_ONLY_FOR_HOMING
         enable_endstops(false);
-#endif
+      #endif
 
-        feedrate = saved_feedrate;
-        feedmultiply = saved_feedmultiply;
-        previous_millis_cmd = millis();
-        endstops_hit_on_purpose();
+      feedrate = saved_feedrate;
+      feedmultiply = saved_feedmultiply;
+      previous_millis_cmd = millis();
+      endstops_hit_on_purpose();
 #ifndef MESH_BED_LEVELING
-        // If MESH_BED_LEVELING is not active, then it is the original Prusa i3.
-        // Offer the user to load the baby step value, which has been adjusted at the previous print session.
-        if(card.sdprinting && eeprom_read_word((uint16_t *)EEPROM_BABYSTEP_Z))
-            lcd_adjust_z();
+      // If MESH_BED_LEVELING is not active, then it is the original Prusa i3.
+      // Offer the user to load the baby step value, which has been adjusted at the previous print session.
+      if(card.sdprinting && eeprom_read_word((uint16_t *)EEPROM_BABYSTEP_Z))
+          lcd_adjust_z();
 #endif
 
-        // Load the machine correction matrix
-        world2machine_initialize();
-        // and correct the current_position XY axes to match the transformed coordinate system.
-        world2machine_update_current();
+    // Load the machine correction matrix
+    world2machine_initialize();
+    // and correct the current_position XY axes to match the transformed coordinate system.
+    world2machine_update_current();
 
 #if (defined(MESH_BED_LEVELING) && !defined(MK1BP))
-        if (code_seen(axis_codes[X_AXIS]) || code_seen(axis_codes[Y_AXIS]) || code_seen('W') || code_seen(axis_codes[Z_AXIS]))
-        {
-            if (! home_z && mbl_was_active) {
-                // Re-enable the mesh bed leveling if only the X and Y axes were re-homed.
-                mbl.active = true;
-                // and re-adjust the current logical Z axis with the bed leveling offset applicable at the current XY position.
-                current_position[Z_AXIS] -= mbl.get_z(st_get_position_mm(X_AXIS), st_get_position_mm(Y_AXIS));
-            }
-        }
-        else
-        {
-            st_synchronize();
-            homing_flag = false;
-            // Push the commands to the front of the message queue in the reverse order!
-            // There shall be always enough space reserved for these commands.
-            // enquecommand_front_P((PSTR("G80")));
-            goto case_G80;
-        }
+	if (code_seen(axis_codes[X_AXIS]) || code_seen(axis_codes[Y_AXIS]) || code_seen('W') || code_seen(axis_codes[Z_AXIS]))
+		{
+      if (! home_z && mbl_was_active) {
+        // Re-enable the mesh bed leveling if only the X and Y axes were re-homed.
+        mbl.active = true;
+        // and re-adjust the current logical Z axis with the bed leveling offset applicable at the current XY position.
+        current_position[Z_AXIS] -= mbl.get_z(st_get_position_mm(X_AXIS), st_get_position_mm(Y_AXIS));
+      }
+		}
+	else
+		{
+			st_synchronize();
+			homing_flag = false;
+			// Push the commands to the front of the message queue in the reverse order!
+			// There shall be always enough space reserved for these commands.
+			// enquecommand_front_P((PSTR("G80")));
+			goto case_G80;
+	  }
 #endif
 
-        if (farm_mode) { prusa_statistics(20); };
+	  if (farm_mode) { prusa_statistics(20); };
 
-        homing_flag = false;
+	  homing_flag = false;
 #if 0
-        SERIAL_ECHOPGM("G28, final ");  print_world_coordinates();
-        SERIAL_ECHOPGM("G28, final ");  print_physical_coordinates();
-        SERIAL_ECHOPGM("G28, final ");  print_mesh_bed_leveling_table();
+      SERIAL_ECHOPGM("G28, final ");  print_world_coordinates();
+      SERIAL_ECHOPGM("G28, final ");  print_physical_coordinates();
+      SERIAL_ECHOPGM("G28, final ");  print_mesh_bed_leveling_table();
 #endif
-        break;
+      break;
     }
 #ifdef ENABLE_AUTO_BED_LEVELING
     case 29: // G29 Detailed Z-Probe, probes the bed at 3 or more points.