storing mach position to config

src/py/bbctrl/Mach.py

@@ -358,6 +358,7 @@ class Mach(Comm):
     def set_position(self, axis, position):
         axis = axis.lower()
         state = self.ctrl.state
+        config = self.ctrl.config
 
         if state.is_axis_homed(axis):
             # If homed, change the offset rather than the absolute position
@@ -370,6 +371,13 @@ class Mach(Comm):
 
             # Set the absolute position both locally and via the AVR
             target = position + state.get('offset_' + axis)
+            json_data = config.copy()
+            axes = json_data.get('axes')
+            if axes:
+                json_data['axes'][axis] = { "abs": target, "off": state.get('offset_' + axis) }
+            else:
+                json_data['axes'] = { axis: { "abs": target, "off": state.get('offset_' + axis) } }
+            config.save(json_data)
             state.set(axis + 'p', target)
             super().queue_command(Cmd.set_axis(axis, target))
 

src/resources/config-template.json

@@ -653,6 +653,39 @@
     }
   },
 
+  "axes": {
+    "x": {
+      "abs": {
+        "type": "string",
+        "default": "0"
+      },
+      "off": {
+        "type": "string",
+        "default": "0"
+      }
+    },
+    "y": {
+      "abs": {
+        "type": "string",
+        "default": "0"
+      },
+      "off": {
+        "type": "string",
+        "default": "0"
+      }
+    },
+    "z": {
+      "abs": {
+        "type": "string",
+        "default": "0"
+      },
+      "off": {
+        "type": "string",
+        "default": "0"
+      }
+    }
+  },
+
   "admin": {
     "auto-check-upgrade": {
       "type": "bool",