Add missing occupancy event

examples/all-clusters-app/all-clusters-common/all-clusters-app.matter

@@ -6301,7 +6301,7 @@ cluster RelativeHumidityMeasurement = 1029 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -6339,6 +6339,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.matter

@@ -4735,7 +4735,7 @@ cluster RelativeHumidityMeasurement = 1029 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -4773,6 +4773,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/all-clusters-minimal-app/all-clusters-common/all-clusters-minimal-app.zap

@@ -12488,4 +12488,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/chef/devices/noip_rootnode_dimmablelight_bCwGYSDpoe.matter

@@ -1917,7 +1917,7 @@ cluster FixedLabel = 64 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1955,6 +1955,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/chef/devices/rootnode_dimmablelight_bCwGYSDpoe.matter

@@ -1812,7 +1812,7 @@ cluster FixedLabel = 64 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1850,6 +1850,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/chef/devices/rootnode_dimmablepluginunit_f8a9a0b9d4.matter

@@ -1968,7 +1968,7 @@ provisional cluster ScenesManagement = 98 {
   fabric command CopyScene(CopySceneRequest): CopySceneResponse = 64;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -2006,6 +2006,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/chef/devices/rootnode_genericswitch_2dfff6e516.zap

@@ -2801,4 +2801,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/chef/devices/rootnode_genericswitch_9866e35d0b.zap

@@ -2780,4 +2780,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.matter

@@ -1615,7 +1615,7 @@ cluster FixedLabel = 64 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1653,6 +1653,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;
@@ -1896,7 +1900,7 @@ endpoint 0 {
   }
 }
 endpoint 1 {
-  device type ma_occupancysensor = 263, version 1;
+  device type ma_occupancysensor = 263, version 4;
 
   binding cluster Groups;
   binding cluster Binding;

examples/chef/devices/rootnode_occupancysensor_iHyVgifZuo.zap

@@ -2484,7 +2484,7 @@
         }
       ],
       "deviceVersions": [
-        1
+        4
       ],
       "deviceIdentifiers": [
         263
@@ -3022,4 +3022,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/chef/devices/rootnode_thermostat_bm3fb8dhYi.matter

@@ -2118,7 +2118,7 @@ cluster RelativeHumidityMeasurement = 1029 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -2156,6 +2156,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/chef/sample_app_util/test_files/sample_zap_file.zap

@@ -5683,4 +5683,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.matter

@@ -1914,7 +1914,7 @@ cluster BooleanState = 69 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1952,6 +1952,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/contact-sensor-app/contact-sensor-common/contact-sensor-app.zap

@@ -4750,4 +4750,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/light-switch-app/light-switch-common/light-switch-app.zap

@@ -5903,4 +5903,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/light-switch-app/qpg/zap/switch.zap

@@ -6569,4 +6569,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/lighting-app/lighting-common/lighting-app.matter

@@ -2634,7 +2634,7 @@ cluster ColorControl = 768 {
   command StepColorTemperature(StepColorTemperatureRequest): DefaultSuccess = 76;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -2672,6 +2672,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/lighting-app/lighting-common/lighting-app.zap

@@ -5932,4 +5932,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/placeholder/linux/apps/app1/config.matter

@@ -6651,7 +6651,7 @@ cluster RelativeHumidityMeasurement = 1029 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -6689,6 +6689,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/placeholder/linux/apps/app1/config.zap

@@ -15129,4 +15129,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/placeholder/linux/apps/app2/config.matter

@@ -6608,7 +6608,7 @@ cluster RelativeHumidityMeasurement = 1029 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -6646,6 +6646,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/placeholder/linux/apps/app2/config.zap

@@ -14889,4 +14889,4 @@
       "parentEndpointIdentifier": null
     }
   ]
-}
+}

examples/pump-app/pump-common/pump-app.matter

@@ -1918,7 +1918,7 @@ cluster FlowMeasurement = 1028 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1956,6 +1956,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/pump-app/silabs/data_model/pump-thread-app.matter

@@ -1918,7 +1918,7 @@ cluster FlowMeasurement = 1028 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1956,6 +1956,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

examples/pump-app/silabs/data_model/pump-wifi-app.matter

@@ -1918,7 +1918,7 @@ cluster FlowMeasurement = 1028 {
   readonly attribute int16u clusterRevision = 65533;
 }
 
-/** Attributes and commands for configuring occupancy sensing, and reporting occupancy status. */
+/** The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status. */
 cluster OccupancySensing = 1030 {
   revision 5;
 
@@ -1956,6 +1956,10 @@ cluster OccupancySensing = 1030 {
     int16u holdTimeDefault = 2;
   }
 
+  info event OccupancyChanged = 0 {
+    OccupancyBitmap occupancy = 0;
+  }
+
   readonly attribute OccupancyBitmap occupancy = 0;
   readonly attribute OccupancySensorTypeEnum occupancySensorType = 1;
   readonly attribute OccupancySensorTypeBitmap occupancySensorTypeBitmap = 2;

src/app/zap-templates/zcl/data-model/chip/occupancy-sensing-cluster.xml

@@ -47,7 +47,7 @@ limitations under the License.
   <cluster>
     <name>Occupancy Sensing</name>
     <domain>Measurement &amp; Sensing</domain>
-    <description>Attributes and commands for configuring occupancy sensing, and reporting occupancy status.</description>
+    <description>The server cluster provides an interface to occupancy sensing functionality based on one or more sensing modalities, including configuration and provision of notifications of occupancy status.</description>
     <code>0x0406</code>
     <define>OCCUPANCY_SENSING_CLUSTER</define>
 
@@ -147,5 +147,10 @@ limitations under the License.
       <access op="read" role="view"/>
       <access op="write" role="manage"/>
     </attribute>
+
+    <event side="server" code="0x00" priority="info" name="OccupancyChanged" optional="true">
+      <description>If this event is supported, it SHALL be generated when the Occupancy attribute changes.</description>
+      <field id="0" name="Occupancy" type="OccupancyBitmap"/>
+    </event>
   </cluster>
 </configurator>