Add chime server to build

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

@@ -7014,6 +7014,28 @@ cluster LowPower = 1288 {
   command Sleep(): DefaultSuccess = 0;
 }
 
+/** This cluster provides facilities to configure and play Chime sounds, such as those used in a doorbell. */
+provisional cluster Chime = 1366 {
+  revision 1;
+
+  struct ChimeSoundStruct {
+    int8u chimeID = 0;
+    char_string<48> name = 1;
+  }
+
+  readonly attribute ChimeSoundStruct installedChimeSounds[] = 0;
+  attribute int8u activeChimeID = 1;
+  attribute boolean enabled = 2;
+  readonly attribute command_id generatedCommandList[] = 65528;
+  readonly attribute command_id acceptedCommandList[] = 65529;
+  readonly attribute event_id eventList[] = 65530;
+  readonly attribute attrib_id attributeList[] = 65531;
+  readonly attribute bitmap32 featureMap = 65532;
+  readonly attribute int16u clusterRevision = 65533;
+
+  command PlayChimeSound(): DefaultSuccess = 0;
+}
+
 /** The Test Cluster is meant to validate the generated code */
 internal cluster UnitTesting = 4294048773 {
   revision 1; // NOTE: Default/not specifically set
@@ -9291,6 +9313,19 @@ endpoint 1 {
     handle command Sleep;
   }
 
+  server cluster Chime {
+    callback attribute installedChimeSounds;
+    callback attribute activeChimeID;
+    callback attribute enabled;
+    callback attribute generatedCommandList;
+    callback attribute acceptedCommandList;
+    callback attribute attributeList;
+    ram      attribute featureMap default = 0;
+    ram      attribute clusterRevision default = 1;
+
+    handle command PlayChimeSound;
+  }
+
   server cluster UnitTesting {
     emits event TestEvent;
     emits event TestFabricScopedEvent;

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

@@ -20958,6 +20958,155 @@
             }
           ]
         },
+        {
+          "name": "Chime",
+          "code": 1366,
+          "mfgCode": null,
+          "define": "CHIME_CLUSTER",
+          "side": "server",
+          "enabled": 1,
+          "apiMaturity": "provisional",
+          "commands": [
+            {
+              "name": "PlayChimeSound",
+              "code": 0,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            }
+          ],
+          "attributes": [
+            {
+              "name": "InstalledChimeSounds",
+              "code": 0,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ActiveChimeID",
+              "code": 1,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int8u",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "Enabled",
+              "code": 2,
+              "mfgCode": null,
+              "side": "server",
+              "type": "boolean",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "GeneratedCommandList",
+              "code": 65528,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AcceptedCommandList",
+              "code": 65529,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AttributeList",
+              "code": 65531,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "FeatureMap",
+              "code": 65532,
+              "mfgCode": null,
+              "side": "server",
+              "type": "bitmap32",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "0",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ClusterRevision",
+              "code": 65533,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int16u",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "1",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            }
+          ]
+        },
         {
           "name": "Unit Testing",
           "code": 4294048773,

examples/all-clusters-app/all-clusters-common/include/chime-instance.h

@@ -0,0 +1,52 @@
+/*
+ *
+ *    Copyright (c) 2025 Project CHIP Authors
+ *    All rights reserved.
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#pragma once
+
+#include <app/clusters/chime-server/chime-server.h>
+#include <app/util/config.h>
+#include <cstring>
+
+namespace chip {
+namespace app {
+namespace Clusters {
+
+/**
+ * The application delegate to define the options & implement commands.
+ */
+class ChimeCommandDelegate : public ChimeDelegate
+{
+    static ChimeCommandDelegate instance;
+    static chip::app::Clusters::Chime::Structs::ChimeSoundStruct::Type supportedChimes[];
+
+public:
+    CHIP_ERROR GetChimeSoundByIndex(uint8_t chimeIndex, uint8_t & chimeID, MutableCharSpan & name);
+
+    CHIP_ERROR GetChimeIDByIndex(uint8_t chimeIndex, uint8_t & chimeID);
+
+    Protocols::InteractionModel::Status PlayChimeSound();
+
+    ChimeCommandDelegate()  = default;
+    ~ChimeCommandDelegate() = default;
+
+    static inline ChimeCommandDelegate & getInstance() { return instance; }
+};
+
+} // namespace Clusters
+} // namespace app
+} // namespace chip

examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp

@@ -0,0 +1,72 @@
+/*
+ *
+ *    Copyright (c) 2025 Matter Authors
+ *
+ *    Licensed under the Apache License, Version 2.0 (the "License");
+ *    you may not use this file except in compliance with the License.
+ *    You may obtain a copy of the License at
+ *
+ *        http://www.apache.org/licenses/LICENSE-2.0
+ *
+ *    Unless required by applicable law or agreed to in writing, software
+ *    distributed under the License is distributed on an "AS IS" BASIS,
+ *    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ *    See the License for the specific language governing permissions and
+ *    limitations under the License.
+ */
+
+#include <app-common/zap-generated/ids/Attributes.h>
+#include <app-common/zap-generated/ids/Clusters.h>
+#include <app/clusters/chime-server/chime-server.h>
+#include <chime-instance.h>
+
+using namespace chip;
+using namespace chip::app;
+using namespace chip::app::DataModel;
+using namespace chip::app::Clusters;
+using namespace chip::app::Clusters::Chime;
+using namespace chip::app::Clusters::Chime::Attributes;
+using chip::Protocols::InteractionModel::Status;
+using ChimeSoundStructType = Structs::ChimeSoundStruct::Type;
+
+ChimeCommandDelegate ChimeCommandDelegate::instance;
+
+ChimeSoundStructType ChimeCommandDelegate::supportedChimes[] = {
+    { .chimeID = 5, .name = chip::CharSpan("Chime 5"_span) },
+    { .chimeID = 10, .name = chip::CharSpan("Chime 10"_span) },
+};
+
+CHIP_ERROR ChimeCommandDelegate::GetChimeSoundByIndex(uint8_t chimeIndex, uint8_t & chimeID, MutableCharSpan & name)
+{
+    if (chimeIndex >= MATTER_ARRAY_SIZE(supportedChimes))
+    {
+        return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
+    }
+    auto & selectedChime = supportedChimes[chimeIndex];
+    chip::CopyCharSpanToMutableCharSpan(selectedChime.name, name);
+    chimeID = selectedChime.chimeID;
+    return CHIP_NO_ERROR;
+}
+
+CHIP_ERROR ChimeCommandDelegate::GetChimeIDByIndex(uint8_t chimeIndex, uint8_t & chimeID)
+{
+    if (chimeIndex >= MATTER_ARRAY_SIZE(supportedChimes))
+    {
+        return CHIP_ERROR_PROVIDER_LIST_EXHAUSTED;
+    }
+    auto & selectedChime = supportedChimes[chimeIndex];
+    chimeID              = selectedChime.chimeID;
+    return CHIP_NO_ERROR;
+}
+
+Status ChimeCommandDelegate::PlayChimeSound()
+{
+    return Status::Success;
+}
+
+static ChimeServer gChimeClusterServerInstance = ChimeServer(EndpointId(1), ChimeCommandDelegate::getInstance());
+
+void emberAfChimeClusterInitCallback(EndpointId endpoint)
+{
+    gChimeClusterServerInstance.Init();
+}

examples/all-clusters-app/ameba/chip_main.cmake

@@ -157,6 +157,7 @@ list(
 
     ${chip_dir}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp
     ${chip_dir}/examples/all-clusters-app/all-clusters-common/src/air-quality-instance.cpp
+	${chip_dir}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp
     ${chip_dir}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp
     ${chip_dir}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp
     ${chip_dir}/examples/all-clusters-app/all-clusters-common/src/energy-evse-stub.cpp

examples/all-clusters-app/asr/BUILD.gn

@@ -73,6 +73,7 @@ asr_executable("clusters_app") {
   sources = [
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/air-quality-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp",
+    "${chip_root}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/energy-evse-stub.cpp",

examples/all-clusters-app/infineon/psoc6/BUILD.gn

@@ -115,6 +115,7 @@ psoc6_executable("clusters_app") {
   sources = [
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/air-quality-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp",
+    "${chip_root}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/energy-evse-stub.cpp",

examples/all-clusters-app/linux/BUILD.gn

@@ -34,6 +34,7 @@ source_set("chip-all-clusters-common") {
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/binding-handler.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/boolcfg-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp",
+    "${chip_root}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/dishwasher-alarm-stub.cpp",

examples/all-clusters-app/mbed/CMakeLists.txt

@@ -66,6 +66,7 @@ target_sources(${APP_TARGET} PRIVATE
                ${MBED_COMMON}/util/DFUManager.cpp
                ${ALL_CLUSTERS_COMMON}/src/bridged-actions-stub.cpp
                ${ALL_CLUSTERS_COMMON}/src/air-quality-instance.cpp
+               ${ALL_CLUSTERS_COMMON}/src/chime-instance.cpp
                ${ALL_CLUSTERS_COMMON}/src/concentration-measurement-instances.cpp
                ${ALL_CLUSTERS_COMMON}/src/fan-stub.cpp
                ${ALL_CLUSTERS_COMMON}/src/device-energy-management-stub.cpp

examples/all-clusters-app/nrfconnect/CMakeLists.txt

@@ -63,6 +63,7 @@ target_sources(app PRIVATE
                ${ALL_CLUSTERS_COMMON_DIR}/src/device-energy-management-stub.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/binding-handler.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/air-quality-instance.cpp
+               ${ALL_CLUSTERS_COMMON_DIR}/src/chime-instance.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/concentration-measurement-instances.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/resource-monitoring-delegates.cpp
                ${ENERGY_MANAGEMENT_COMMON_DIR}/common/src/EnergyTimeUtils.cpp

examples/all-clusters-app/nxp/mw320/BUILD.gn

@@ -84,6 +84,7 @@ mw320_executable("shell_mw320") {
   sources = [
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/air-quality-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp",
+    "${chip_root}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/energy-evse-stub.cpp",

examples/all-clusters-app/nxp/zephyr/CMakeLists.txt

@@ -108,6 +108,7 @@ target_sources(app
     ${ALL_CLUSTERS_COMMON_DIR}/src/bridged-actions-stub.cpp
     ${ALL_CLUSTERS_COMMON_DIR}/src/fan-stub.cpp
     ${ALL_CLUSTERS_COMMON_DIR}/src/air-quality-instance.cpp
+    ${ALL_CLUSTERS_COMMON_DIR}/src/chime-instance.cpp
     ${ALL_CLUSTERS_COMMON_DIR}/src/concentration-measurement-instances.cpp
     ${ALL_CLUSTERS_COMMON_DIR}/src/resource-monitoring-delegates.cpp
     ${EXAMPLE_PLATFORM_NXP_COMMON_DIR}/icd/source/ICDUtil.cpp

examples/all-clusters-app/openiotsdk/CMakeLists.txt

@@ -60,6 +60,7 @@ target_sources(${APP_TARGET}
         ${ALL_CLUSTERS_COMMON}/src/smco-stub.cpp
         ${ALL_CLUSTERS_COMMON}/src/bridged-actions-stub.cpp
         ${ALL_CLUSTERS_COMMON}/src/air-quality-instance.cpp
+        ${ALL_CLUSTERS_COMMON}/src/chime-instance.cpp
         ${ALL_CLUSTERS_COMMON}/src/concentration-measurement-instances.cpp
         ${ALL_CLUSTERS_COMMON}/src/fan-stub.cpp
         ${ALL_CLUSTERS_COMMON}/src/oven-modes.cpp

examples/all-clusters-app/telink/CMakeLists.txt

@@ -49,6 +49,7 @@ target_sources(app PRIVATE
                ${ALL_CLUSTERS_COMMON_DIR}/src/bridged-actions-stub.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/binding-handler.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/air-quality-instance.cpp
+               ${ALL_CLUSTERS_COMMON_DIR}/src/chime-instance.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/concentration-measurement-instances.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/fan-stub.cpp
                ${ALL_CLUSTERS_COMMON_DIR}/src/device-energy-management-stub.cpp

examples/all-clusters-app/tizen/BUILD.gn

@@ -26,6 +26,7 @@ source_set("chip-all-clusters-common") {
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/air-quality-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/binding-handler.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/bridged-actions-stub.cpp",
+    "${chip_root}/examples/all-clusters-app/all-clusters-common/src/chime-instance.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/concentration-measurement-instances.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/device-energy-management-stub.cpp",
     "${chip_root}/examples/all-clusters-app/all-clusters-common/src/electrical-energy-measurement-stub.cpp",

scripts/tools/zap/tests/inputs/all-clusters-app.zap

@@ -20451,6 +20451,155 @@
             }
           ]
         },
+        {
+          "name": "Chime",
+          "code": 1366,
+          "mfgCode": null,
+          "define": "CHIME_CLUSTER",
+          "side": "server",
+          "enabled": 1,
+          "apiMaturity": "provisional",
+          "commands": [
+            {
+              "name": "PlayChimeSound",
+              "code": 0,
+              "mfgCode": null,
+              "source": "client",
+              "isIncoming": 1,
+              "isEnabled": 1
+            }
+          ],
+          "attributes": [
+            {
+              "name": "InstalledChimeSounds",
+              "code": 0,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ActiveChimeID",
+              "code": 1,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int8u",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "Enabled",
+              "code": 2,
+              "mfgCode": null,
+              "side": "server",
+              "type": "boolean",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "GeneratedCommandList",
+              "code": 65528,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AcceptedCommandList",
+              "code": 65529,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "AttributeList",
+              "code": 65531,
+              "mfgCode": null,
+              "side": "server",
+              "type": "array",
+              "included": 1,
+              "storageOption": "External",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "FeatureMap",
+              "code": 65532,
+              "mfgCode": null,
+              "side": "server",
+              "type": "bitmap32",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "0",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            },
+            {
+              "name": "ClusterRevision",
+              "code": 65533,
+              "mfgCode": null,
+              "side": "server",
+              "type": "int16u",
+              "included": 1,
+              "storageOption": "RAM",
+              "singleton": 0,
+              "bounded": 0,
+              "defaultValue": "1",
+              "reportable": 1,
+              "minInterval": 1,
+              "maxInterval": 65534,
+              "reportableChange": 0
+            }
+          ]
+        },
         {
           "name": "Unit Testing",
           "code": 4294048773,

scripts/tools/zap/tests/outputs/all-clusters-app/app-templates/gen_config.h

@@ -145,7 +145,7 @@
 #define MATTER_DM_WEB_RTC_TRANSPORT_PROVIDER_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_WEB_RTC_TRANSPORT_REQUESTOR_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_PUSH_AV_STREAM_TRANSPORT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
-#define MATTER_DM_CHIME_CLUSTER_SERVER_ENDPOINT_COUNT (0)
+#define MATTER_DM_CHIME_CLUSTER_SERVER_ENDPOINT_COUNT (1)
 #define MATTER_DM_ECOSYSTEM_INFORMATION_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_COMMISSIONER_CONTROL_CLUSTER_SERVER_ENDPOINT_COUNT (0)
 #define MATTER_DM_TLS_CERTIFICATE_MANAGEMENT_CLUSTER_SERVER_ENDPOINT_COUNT (0)
@@ -749,6 +749,11 @@
 #define MATTER_DM_PLUGIN_LOW_POWER_SERVER
 #define MATTER_DM_PLUGIN_LOW_POWER
 
+// Use this macro to check if the server side of the Chime cluster is included
+#define ZCL_USING_CHIME_CLUSTER_SERVER
+#define MATTER_DM_PLUGIN_CHIME_SERVER
+#define MATTER_DM_PLUGIN_CHIME
+
 // Use this macro to check if the server side of the Unit Testing cluster is included
 #define ZCL_USING_UNIT_TESTING_CLUSTER_SERVER
 #define MATTER_DM_PLUGIN_UNIT_TESTING_SERVER
@@ -772,6 +777,9 @@
 #define BOOLEAN_STATE_CONFIGURATION_ENABLE_SUPPRESS_ALARM_CMD 1
 #define BOOLEAN_STATE_CONFIGURATION_ENABLE_ENABLE_DISABLE_ALARM_CMD 1
 
+//  Chime Cluster Commands
+#define CHIME_ENABLE_PLAY_CHIME_SOUND_CMD 1
+
 //  ColorControl Cluster Commands
 #define COLOR_CONTROL_ENABLE_MOVE_TO_HUE_CMD 1
 #define COLOR_CONTROL_ENABLE_MOVE_HUE_CMD 1

src/app/clusters/chime-server/chime-server.cpp

@@ -68,8 +68,8 @@ CHIP_ERROR ChimeServer::Init()
 void ChimeServer::LoadPersistentAttributes()
 {
     // Load Active Chime ID
-    uint8_t storedActiveChimeID;
-    CHIP_ERROR err = GetSafeAttributePersistenceProvider()->ReadScalarValue(
+    uint8_t storedActiveChimeID = 0;
+    CHIP_ERROR err              = GetSafeAttributePersistenceProvider()->ReadScalarValue(
         ConcreteAttributePath(GetEndpointId(), Chime::Id, ActiveChimeID::Id), storedActiveChimeID);
     if (err == CHIP_NO_ERROR)
     {
@@ -82,7 +82,7 @@ void ChimeServer::LoadPersistentAttributes()
     }
 
     // Load Enabled
-    bool storedEnabled;
+    bool storedEnabled = false;
     err = GetSafeAttributePersistenceProvider()->ReadScalarValue(ConcreteAttributePath(GetEndpointId(), Chime::Id, Enabled::Id),
                                                                  storedEnabled);
     if (err == CHIP_NO_ERROR)
@@ -252,7 +252,7 @@ void ChimeServer::InvokeCommand(HandlerContext & ctx)
     {
     case Commands::PlayChimeSound::Id:
         CommandHandlerInterface::HandleCommand<Commands::PlayChimeSound::DecodableType>(
-            ctx, [this](HandlerContext & context, const auto & req) { HandlePlayChimeSound(context, req); });
+            ctx, [this](HandlerContext & innerCtx, const auto & req) { HandlePlayChimeSound(innerCtx, req); });
         break;
     }
 }