Added Feature Map to AirQuality Read Handler (#29105)

* Added Feature Map to read handler * Set the air quality feature map to zero in zapfile so that we are sure the value is being encoded by the read handler
project-chip · Sep 12, 2023 · 5620369 · 5620369
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commit 5620369
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Showing 3 changed files with 8 additions and 5 deletions.
diff --git a/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter b/examples/all-clusters-app/all-clusters-common/all-clusters-app.matter
@@ -6826,7 +6826,7 @@ endpoint 1 {
     callback attribute generatedCommandList;
     callback attribute acceptedCommandList;
     callback attribute attributeList;
-    ram      attribute featureMap default = 15;
+    ram      attribute featureMap default = 0;
     ram      attribute clusterRevision default = 1;
   }
 

diff --git a/examples/all-clusters-app/all-clusters-common/all-clusters-app.zap b/examples/all-clusters-app/all-clusters-common/all-clusters-app.zap
@@ -10495,7 +10495,7 @@
       ]
     },
     {
-      "id": 4,
+      "id": 2,
       "name": "MA-onofflight",
       "deviceTypeRef": {
         "code": 256,
@@ -16926,7 +16926,7 @@
               "storageOption": "RAM",
               "singleton": 0,
               "bounded": 0,
-              "defaultValue": "15",
+              "defaultValue": "0",
               "reportable": 1,
               "minInterval": 1,
               "maxInterval": 65534,
@@ -34866,7 +34866,7 @@
       ]
     },
     {
-      "id": 2,
+      "id": 4,
       "name": "Anonymous Endpoint Type",
       "deviceTypeRef": {
         "code": 61442,
@@ -35394,4 +35394,4 @@
     }
   ],
   "log": []
-}
+}
diff --git a/src/app/clusters/air-quality-server/air-quality-server.cpp b/src/app/clusters/air-quality-server/air-quality-server.cpp
@@ -115,6 +115,9 @@ CHIP_ERROR Instance::Read(const ConcreteReadAttributePath & aPath, AttributeValu
     case Attributes::AirQuality::Id:
         ReturnErrorOnFailure(aEncoder.Encode(mAirQuality));
         break;
+    case Attributes::FeatureMap::Id:
+        ReturnErrorOnFailure(aEncoder.Encode(mFeature.Raw()));
+        break;
     }
     return CHIP_NO_ERROR;
 }