ctrl_panel: Add polarity option in output settings

pytec/pytec/gui/view/ctrl_panel.py

@@ -229,6 +229,9 @@ class CtrlPanel(QObject):
         for pwm_params in pwm_data:
             channel = pwm_params["channel"]
             with QSignalBlocker(self.params[channel]):
+                self.params[channel].child(
+                    "Output Config", "Polarity"
+                ).setValue(pwm_params["polarity"])
                 self.params[channel].child(
                     "Output Config", "Limits", "Max Voltage Difference"
                 ).setValue(pwm_params["max_v"]["value"])

pytec/pytec/gui/view/param_tree.json

@@ -18,6 +18,18 @@
           "expanded":true,
           "type":"group",
           "children":[
+             {
+                "name": "Polarity",
+                "type": "list",
+                "limits": {
+                   "Normal": "normal",
+                   "Reversed": "reversed"
+                },
+                "thermostat:set_param": {
+                   "topic": "pwm",
+                   "field": "polarity"
+                }
+             },
              {
                 "name":"Control Method",
                 "type":"mutex",
@@ -332,4 +344,4 @@
           "tip":"Load config from flash"
        }
     ]
- }
+ }