Add mesh value feedback

Marlin/src/lcd/extui/dgus_creality_lcd.cpp

@@ -174,6 +174,26 @@ bool hasPrintTimer = false;
   void onConfigurationStoreRead(bool success) {
     // Called after the entire EEPROM has been read,
     // whether successful or not.
+    #if HAS_MESH
+      if (ExtUI::getMeshValid())
+      {
+        uint8_t abl_probe_index = 0;
+          for(uint8_t outer = 0; outer < GRID_MAX_POINTS_Y; outer++)
+          {
+            for (uint8_t inner = 0; inner < GRID_MAX_POINTS_X; inner++)
+            {
+              uint8_t x_Point = inner;
+              bool zig = (outer & 1);
+              if (zig) x_Point = (GRID_MAX_POINTS_X - 1) - inner;
+              xy_uint8_t point = {x_Point, outer};
+              dgusdisplay.WriteVariable( (VP_MESH_VALUE_START + (abl_probe_index * 2)), static_cast<uint16_t>(ExtUI::getMeshPoint(point) * 1000));
+              ++abl_probe_index;
+            }
+          }
+
+        setLevelingActive(true);
+      }
+    #endif
   }
 
   #if HAS_MESH

Marlin/src/lcd/extui/lib/dgus_creality/DGUSScreenHandler.cpp

@@ -497,6 +497,21 @@ void DGUSScreenHandler::OnMeshLevelingUpdate(const int8_t xpos, const int8_t ypo
   // Update icon
   dgusdisplay.WriteVariable(VP_MESH_LEVEL_STATUS, static_cast<uint16_t>(MeshLevelIndex));
 
+  uint8_t abl_probe_index = 0;
+  for(uint8_t outer = 0; outer < GRID_MAX_POINTS_Y; outer++)
+  {
+    for (uint8_t inner = 0; inner < GRID_MAX_POINTS_X; inner++)
+    {
+      uint8_t x_Point = inner;
+      bool zig = (outer & 1); // != ((PR_OUTER_END) & 1);
+      if (zig) x_Point = (GRID_MAX_POINTS_X - 1) - inner;
+      xy_uint8_t point = {x_Point, outer};
+      if(x_Point==xpos && outer ==ypos)
+        dgusdisplay.WriteVariable( (VP_MESH_VALUE_START + (abl_probe_index * 2)), static_cast<uint16_t>(ExtUI::getMeshPoint(point) * 1000));
+      ++abl_probe_index;
+    }
+  }
+
   if (MeshLevelIndex == GRID_MAX_POINTS) {
     // Done
     thermalManager.disable_all_heaters();
@@ -504,8 +519,6 @@ void DGUSScreenHandler::OnMeshLevelingUpdate(const int8_t xpos, const int8_t ypo
     settings.save();
 
     GotoScreen(DGUSLCD_SCREEN_ZOFFSET_LEVEL);
-  } else {
-    // We've already updated the icon, so nothing left
   }
 }
 

Marlin/src/lcd/extui/lib/dgus_creality/creality_touch/DGUSDisplayDef.h

@@ -338,6 +338,7 @@ constexpr uint16_t VP_LED_TOGGLE = 0x101F;
 constexpr uint16_t VP_STEPPERS = 0x1200;
 constexpr uint16_t VP_MESH_LEVEL_TEMP = 0x108A;
 constexpr uint16_t VP_MESH_LEVEL_STATUS = 0x108D;
+constexpr uint16_t VP_MESH_VALUE_START = 0x1300;
 constexpr uint16_t VP_FEED_AMOUNT = 0x1054;
 constexpr uint16_t VP_FEED_PROGRESS = 0x108e;