diff --git a/.github/workflows/examples-nxp.yaml b/.github/workflows/examples-nxp.yaml
index c4b6eb1..f9c6392 100644
--- a/.github/workflows/examples-nxp.yaml
+++ b/.github/workflows/examples-nxp.yaml
@@ -70,7 +70,7 @@
               run: |
                   scripts/run_in_build_env.sh "\
                       ./scripts/build/build_examples.py \
-                      --target nxp-k32w0-freertos-lighting-factory \
+                      --target nxp-k32w0-freertos-lighting-factory-log-progress \
                       --target nxp-k32w0-freertos-contact-sensor-low-power-factory \
                       build \
                       --copy-artifacts-to out/artifacts \
@@ -79,7 +79,7 @@
               run: |
                   .environment/pigweed-venv/bin/python3 scripts/tools/memory/gh_sizes.py \
                     nxp k32w0+release light \
-                    out/artifacts/nxp-k32w0-freertos-lighting-factory/chip-k32w0x-light-example.elf \
+                    out/artifacts/nxp-k32w0-freertos-lighting-factory-log-progress/chip-k32w0x-light-example.elf \
                     /tmp/bloat_reports/
             - name: Get K32W0 contact sensor size stats
               run: |
diff --git a/.github/workflows/lint.yml b/.github/workflows/lint.yml
index a914e5a..68bf4b0 100644
--- a/.github/workflows/lint.yml
+++ b/.github/workflows/lint.yml
@@ -105,10 +105,8 @@
                      --known-failure app/reporting/reporting.cpp \
                      --known-failure app/reporting/tests/MockReportScheduler.cpp \
                      --known-failure app/reporting/tests/MockReportScheduler.h \
-                     --known-failure app/util/attribute-storage.cpp \
                      --known-failure app/util/attribute-storage-detail.h \
                      --known-failure app/util/attribute-storage.h \
-                     --known-failure app/util/attribute-table.cpp \
                      --known-failure app/util/attribute-table-detail.h \
                      --known-failure app/util/attribute-table.h \
                      --known-failure app/util/binding-table.cpp \
@@ -118,9 +116,7 @@
                      --known-failure app/util/DataModelHandler.h \
                      --known-failure app/util/ember-compatibility-functions.cpp \
                      --known-failure app/util/ember-compatibility-functions.h \
-                     --known-failure app/util/ember-global-attribute-access-interface.cpp \
                      --known-failure app/util/ember-global-attribute-access-interface.h \
-                     --known-failure app/util/ember-io-storage.cpp \
                      --known-failure app/util/ember-io-storage.h \
                      --known-failure app/util/endpoint-config-api.h \
                      --known-failure app/util/generic-callbacks.h \
@@ -135,7 +131,12 @@
                      --known-failure platform/GLibTypeDeleter.h \
                      --known-failure platform/SingletonConfigurationManager.cpp \
                   "
-
+                  # These ARE actually orphaned but due to dynamic-server we have code paths
+                  # for them. Keeping them as a list as they still need review ...
+                  #   --known-failure app/util/attribute-table.cpp \
+                  #   --known-failure app/util/ember-io-storage.cpp \
+                  #   --known-failure app/util/ember-global-attribute-access-interface.cpp \
+                  #   --known-failure app/util/attribute-storage.cpp \
             - name: Check for matter lint errors
               if: always()
               run: |
@@ -295,11 +296,13 @@
                       ':(exclude)examples/common/pigweed/rpc_services/Attributes.h'                          \
                       ':(exclude)src/app/codegen-data-model-provider/CodegenDataModelProvider_Write.cpp'     \
                       ':(exclude)src/app/codegen-data-model-provider/tests/EmberReadWriteOverride.cpp'       \
+                      ':(exclude)src/app/dynamic_server/DynamicDispatcher.cpp'                               \
                       ':(exclude)src/app/util/attribute-table.cpp'                                           \
                       ':(exclude)src/app/util/attribute-table.h'                                             \
                       ':(exclude)src/app/util/ember-compatibility-functions.cpp'                             \
                       ':(exclude)src/app/util/mock/CodegenEmberMocks.cpp'                                    \
                       ':(exclude)src/app/zap-templates/templates/app/attributes/Accessors-src.zapt'          \
+                      ':(exclude)src/darwin/Framework/CHIP/ServerEndpoint/MTRIMDispatch.mm'                  \
                       ':(exclude)zzz_generated/app-common/app-common/zap-generated/attributes/Accessors.cpp' \
                       && exit 1 || exit 0
 
diff --git a/build/chip/esp32/esp32_codegen.cmake b/build/chip/esp32/esp32_codegen.cmake
index 7febb08..9148912 100644
--- a/build/chip/esp32/esp32_codegen.cmake
+++ b/build/chip/esp32/esp32_codegen.cmake
@@ -75,7 +75,7 @@
 
     # When data model interface is used, provide a default code-generation data model as
     # part of zapgen. See `chip_data_model.cmake` for similar logic
-    set(CHIP_DATA_MODEL_INTERFACE "disabled" CACHE STRING "Data model interface option to use: enabled or disabled")
+    set(CHIP_DATA_MODEL_INTERFACE "enabled" CACHE STRING "Data model interface option to use: enabled or disabled")
 
     if ("${CHIP_DATA_MODEL_INTERFACE}" STREQUAL "enabled")
       target_sources(${COMPONENT_LIB} PRIVATE ${CODEGEN_DATA_MODEL_SOURCES})
diff --git a/config/esp32/components/chip/CMakeLists.txt b/config/esp32/components/chip/CMakeLists.txt
index fde6276..f203657 100644
--- a/config/esp32/components/chip/CMakeLists.txt
+++ b/config/esp32/components/chip/CMakeLists.txt
@@ -33,7 +33,7 @@
 
 set(CHIP_REQUIRE_COMPONENTS esp_eth freertos lwip bt mbedtls fatfs app_update console openthread nvs_flash spi_flash)
 
-set(CHIP_DATA_MODEL_INTERFACE "disabled" CACHE STRING "Data model interface option to use: enabled or disabled")
+set(CHIP_DATA_MODEL_INTERFACE "enabled" CACHE STRING "Data model interface option to use: enabled or disabled")
 
 if(NOT "${IDF_TARGET}" STREQUAL "esp32h2")
     list(APPEND CHIP_REQUIRE_COMPONENTS mdns)
diff --git a/config/mbed/CMakeLists.txt b/config/mbed/CMakeLists.txt
index 37dad13..e74127b 100644
--- a/config/mbed/CMakeLists.txt
+++ b/config/mbed/CMakeLists.txt
@@ -113,7 +113,7 @@
 endif()
 
 # Option can be set with `-DCHIP_DATA_MODEL_INTERFACE=enabled` or similar on the command line
-set(CHIP_DATA_MODEL_INTERFACE "disabled" CACHE STRING "Data model interface option to use: enabled or disabled")
+set(CHIP_DATA_MODEL_INTERFACE "enabled" CACHE STRING "Data model interface option to use: enabled or disabled")
 
 # ==============================================================================
 # Generate configuration for CHIP GN build system
diff --git a/config/zephyr/Kconfig b/config/zephyr/Kconfig
index 27598c7..c98628e 100644
--- a/config/zephyr/Kconfig
+++ b/config/zephyr/Kconfig
@@ -583,6 +583,7 @@
 
 config USE_CHIP_DATA_MODEL_INTERFACE
     bool "Use a DataModel::Provider interface for data access"
+    default y
     help
       This enables a level of indiraction in the CHIP interaction model engine in 
       accessing underlying data and executing operations such as 
diff --git a/src/app/BUILD.gn b/src/app/BUILD.gn
index 0a000a2..8849d39 100644
--- a/src/app/BUILD.gn
+++ b/src/app/BUILD.gn
@@ -226,6 +226,10 @@
 
   deps = [ "${chip_root}/src/app:events" ]
 
+  # Temporary dependency: codegen data provider instance should be provided
+  # by the application
+  deps += [ "${chip_root}/src/app/codegen-data-model-provider:instance-header" ]
+
   public_deps = [
     ":app_config",
     ":command-handler-impl",
@@ -233,7 +237,6 @@
     ":paths",
     ":subscription-info-provider",
     "${chip_root}/src/app/MessageDef",
-    "${chip_root}/src/app/codegen-data-model-provider:instance-header",
     "${chip_root}/src/app/data-model-provider",
     "${chip_root}/src/app/icd/server:icd-server-config",
     "${chip_root}/src/app/icd/server:manager",
@@ -291,13 +294,23 @@
       "clusters/ota-provider/ota-provider.cpp",
       "dynamic_server/AccessControl.cpp",
       "dynamic_server/AccessControl.h",
+    ]
+
+    # DynamicDispatcher is actually an ember-override that takes over
+    # util/attribute-storage.cpp and util/attribute-table.cpp functions.
+    #
+    # We likely should formalize and change this with a proper DataModel::Provider that
+    # is consistent instead
+    sources += [
+      "${chip_root}/src/app/util/ember-global-attribute-access-interface.cpp",
+      "${chip_root}/src/app/util/ember-io-storage.cpp",
       "dynamic_server/DynamicDispatcher.cpp",
     ]
 
     public_deps += [
       ":global-attributes",
       "${chip_root}/src/access",
-      "${chip_root}/src/app/dynamic_server:mock-codegen-includes",
+      "${chip_root}/src/app/common:attribute-type",
     ]
 
     public_configs += [ ":config-controller-dynamic-server" ]
diff --git a/src/app/clusters/microwave-oven-control-server/microwave-oven-control-server.cpp b/src/app/clusters/microwave-oven-control-server/microwave-oven-control-server.cpp
index 73a3eb8..c012ddb 100644
--- a/src/app/clusters/microwave-oven-control-server/microwave-oven-control-server.cpp
+++ b/src/app/clusters/microwave-oven-control-server/microwave-oven-control-server.cpp
@@ -248,11 +248,16 @@
 
     if (startAfterSetting.HasValue())
     {
+        ConcreteCommandPath commandPath(mEndpointId, OperationalState::Id, OperationalState::Commands::Start::Id);
+
+#if CHIP_CONFIG_USE_EMBER_DATA_MODEL
+        bool commandExists = ServerClusterCommandExists(commandPath) == Status::Success;
+#else
+        bool commandExists =
+            InteractionModelEngine::GetInstance()->GetDataModelProvider()->GetAcceptedCommandInfo(commandPath).has_value();
+#endif
         VerifyOrExit(
-            ServerClusterCommandExists(
-                ConcreteCommandPath(mEndpointId, OperationalState::Id, OperationalState::Commands::Start::Id)) == Status::Success,
-            status = Status::InvalidCommand;
-            ChipLogError(
+            commandExists, status = Status::InvalidCommand; ChipLogError(
                 Zcl,
                 "Microwave Oven Control: Failed to set cooking parameters, Start command of operational state is not supported"));
     }
diff --git a/src/app/common_flags.gni b/src/app/common_flags.gni
index e5d5748..4dbbcb4 100644
--- a/src/app/common_flags.gni
+++ b/src/app/common_flags.gni
@@ -32,7 +32,7 @@
   if (matter_enable_recommended && current_os == "linux") {
     chip_use_data_model_interface = "check"
   } else {
-    chip_use_data_model_interface = "disabled"
+    chip_use_data_model_interface = "enabled"
   }
 
   # Whether we call `chipDie` on DM `check` errors
diff --git a/src/app/dynamic_server/DynamicDispatcher.cpp b/src/app/dynamic_server/DynamicDispatcher.cpp
index e1f458f..0c9825d 100644
--- a/src/app/dynamic_server/DynamicDispatcher.cpp
+++ b/src/app/dynamic_server/DynamicDispatcher.cpp
@@ -32,7 +32,9 @@
 #include <app/WriteHandler.h>
 #include <app/data-model/Decode.h>
 #include <app/util/att-storage.h>
+#include <app/util/attribute-table.h>
 #include <app/util/endpoint-config-api.h>
+#include <cstddef>
 #include <lib/core/CHIPError.h>
 #include <lib/core/DataModelTypes.h>
 #include <lib/core/Optional.h>
@@ -57,6 +59,8 @@
 // AccessControl.cpp.
 constexpr EndpointId kSupportedEndpoint = 0;
 
+DataVersion gMockDataVersion = 0;
+
 } // anonymous namespace
 
 namespace chip {
@@ -381,3 +385,63 @@
 
     return nullptr;
 }
+
+unsigned emberAfMetadataStructureGeneration()
+{
+    // DynamicDispatcher at this point hardcodes a single OTA provider cluster.
+    // The structure does not change over time, so the current version stays at 0.
+    return 0;
+}
+
+Protocols::InteractionModel::Status emberAfWriteAttribute(const ConcreteAttributePath & path, const EmberAfWriteDataInput & input)
+{
+    return Protocols::InteractionModel::Status::UnsupportedAttribute;
+}
+
+Protocols::InteractionModel::Status emAfReadOrWriteAttribute(const EmberAfAttributeSearchRecord * attRecord,
+                                                             const EmberAfAttributeMetadata ** metadata, uint8_t * buffer,
+                                                             uint16_t readLength, bool write)
+{
+    return Protocols::InteractionModel::Status::UnsupportedAttribute;
+}
+
+void emberAfAttributeChanged(EndpointId endpoint, ClusterId clusterId, AttributeId attributeId,
+                             AttributesChangedListener * listener)
+{
+    gMockDataVersion++;
+    listener->MarkDirty(AttributePathParams(endpoint, clusterId, attributeId));
+}
+
+DataVersion * emberAfDataVersionStorage(const ConcreteClusterPath & aConcreteClusterPath)
+{
+    return &gMockDataVersion;
+}
+
+Protocols::InteractionModel::Status emAfWriteAttributeExternal(const ConcreteAttributePath & path,
+                                                               const EmberAfWriteDataInput & input)
+{
+    return Protocols::InteractionModel::Status::UnsupportedAttribute;
+}
+
+Span<const EmberAfDeviceType> emberAfDeviceTypeListFromEndpointIndex(unsigned endpointIndex, CHIP_ERROR & err)
+{
+    err = CHIP_ERROR_NOT_IMPLEMENTED;
+    return Span<const EmberAfDeviceType>();
+}
+
+const EmberAfCluster * emberAfFindClusterInType(const EmberAfEndpointType * endpointType, ClusterId clusterId,
+                                                EmberAfClusterMask mask, uint8_t * index)
+{
+    if ((endpointType == &otaProviderEndpoint) && (clusterId == Clusters::OtaSoftwareUpdateProvider::Id))
+    {
+        return &otaProviderCluster;
+    }
+
+    return nullptr;
+}
+
+const EmberAfAttributeMetadata * emberAfLocateAttributeMetadata(EndpointId endpoint, ClusterId clusterId, AttributeId attributeId)
+{
+    // no known attributes even for OTA
+    return nullptr;
+}
diff --git a/src/app/dynamic_server/mock_includes/zap-generated/endpoint_config.h b/src/app/dynamic_server/mock_includes/zap-generated/endpoint_config.h
index 80fa880..08227c5 100644
--- a/src/app/dynamic_server/mock_includes/zap-generated/endpoint_config.h
+++ b/src/app/dynamic_server/mock_includes/zap-generated/endpoint_config.h
@@ -21,3 +21,5 @@
 // Some overrides to see that this is not used as a real "endpoint_config" that contains data
 #define GENERATED_DEFAULTS #error "Not a real codegen. This is a temporary include for dynamic-overrides only"
 #define GENERATED_CLUSTERS #error "Not a real codegen. This is a temporary include for dynamic-overrides only"
+
+#define ATTRIBUTE_LARGEST (1003)
diff --git a/src/app/icd/client/BUILD.gn b/src/app/icd/client/BUILD.gn
index 4d59a62..b56bb98 100644
--- a/src/app/icd/client/BUILD.gn
+++ b/src/app/icd/client/BUILD.gn
@@ -46,7 +46,6 @@
   ]
   public_deps = [
     ":manager",
-    "${chip_root}/src/app",
     "${chip_root}/src/controller",
     "${chip_root}/src/lib/core",
     "${chip_root}/src/messaging",
diff --git a/src/app/util/mock/include/zap-generated/endpoint_config.h b/src/app/util/mock/include/zap-generated/endpoint_config.h
index 620e6e2..76781a4 100644
--- a/src/app/util/mock/include/zap-generated/endpoint_config.h
+++ b/src/app/util/mock/include/zap-generated/endpoint_config.h
@@ -1,4 +1,8 @@
 // Number of fixed endpoints
 #define FIXED_ENDPOINT_COUNT (3)
 
+// This is one of the defines that endpoint_config generally has. In particular this
+// can (and is) used to size I/O buffers for attribute reads (like ember-io-storage.cpp).
+//
+// Define this to a large number, matching what an all-clusters-app has.
 #define ATTRIBUTE_LARGEST (1003)
diff --git a/src/controller/java/BUILD.gn b/src/controller/java/BUILD.gn
index 2ae828a..c1e05cf 100644
--- a/src/controller/java/BUILD.gn
+++ b/src/controller/java/BUILD.gn
@@ -19,6 +19,7 @@
 import("${chip_root}/build/chip/java/config.gni")
 import("${chip_root}/build/chip/java/rules.gni")
 import("${chip_root}/build/chip/tests.gni")
+import("${chip_root}/src/app/codegen-data-model-provider/model.gni")
 import("${chip_root}/src/app/common_flags.gni")
 import("${chip_root}/src/platform/device.gni")
 
@@ -171,6 +172,15 @@
     defines += [ "CHIP_CONFIG_SKIP_APP_SPECIFIC_GENERATED_HEADER_INCLUDES=1" ]
 
     deps += [ "${chip_root}/src/controller:nodatamodel" ]
+
+    # Temporary dependency: InteractionModelEngine NEEDS a codegen data model instance
+    # defined and application is supposed to provide it. This adds the sources
+    # in the same way "data_model" implementations do
+    #
+    # DynamicDispatcher in src/app:interaction-model implements the actual required
+    # ember callbacks in this case...
+    sources += codegen_data_model_SOURCES
+    public_deps = codegen_data_model_PUBLIC_DEPS
   } else {
     deps += [ "${chip_root}/src/controller/data_model" ]
   }
diff --git a/src/darwin/Framework/CHIP/ServerEndpoint/MTRIMDispatch.mm b/src/darwin/Framework/CHIP/ServerEndpoint/MTRIMDispatch.mm
index d212429..f719e07 100644
--- a/src/darwin/Framework/CHIP/ServerEndpoint/MTRIMDispatch.mm
+++ b/src/darwin/Framework/CHIP/ServerEndpoint/MTRIMDispatch.mm
@@ -50,6 +50,15 @@
     return Protocols::InteractionModel::Status::UnsupportedAttribute;
 }
 
+Protocols::InteractionModel::Status emberAfWriteAttribute(const ConcreteAttributePath & path, const EmberAfWriteDataInput & input)
+{
+    assertChipStackLockedByCurrentThread();
+
+    // All of our attributes are handled via AttributeAccessInterface, so this
+    // should be unreached.
+    return Protocols::InteractionModel::Status::UnsupportedAttribute;
+}
+
 namespace chip {
 namespace app {
 
diff --git a/src/darwin/Framework/Matter.xcodeproj/project.pbxproj b/src/darwin/Framework/Matter.xcodeproj/project.pbxproj
index a21e90d..7893475 100644
--- a/src/darwin/Framework/Matter.xcodeproj/project.pbxproj
+++ b/src/darwin/Framework/Matter.xcodeproj/project.pbxproj
@@ -266,6 +266,26 @@
 		754784672BFE93B00089C372 /* MTRDeviceStorageBehaviorConfiguration.h in Headers */ = {isa = PBXBuildFile; fileRef = 754784632BFE65B70089C372 /* MTRDeviceStorageBehaviorConfiguration.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		754F3DF427FBB94B00E60580 /* MTREventTLVValueDecoder_Internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 754F3DF327FBB94B00E60580 /* MTREventTLVValueDecoder_Internal.h */; };
 		7560FD1C27FBBD3F005E85B3 /* MTREventTLVValueDecoder.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7560FD1B27FBBD3F005E85B3 /* MTREventTLVValueDecoder.mm */; };
+		7592BCF32CBEE98C00EB74A0 /* Instance.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCF12CBEE98C00EB74A0 /* Instance.h */; };
+		7592BCF42CBEE98C00EB74A0 /* EmberMetadata.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCEF2CBEE98C00EB74A0 /* EmberMetadata.h */; };
+		7592BCF52CBEE98C00EB74A0 /* CodegenDataModelProvider.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCEB2CBEE98C00EB74A0 /* CodegenDataModelProvider.h */; };
+		7592BCF62CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCED2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp */; };
+		7592BCF72CBEE98C00EB74A0 /* Instance.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCF22CBEE98C00EB74A0 /* Instance.cpp */; };
+		7592BCF82CBEE98C00EB74A0 /* EmberMetadata.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCF02CBEE98C00EB74A0 /* EmberMetadata.cpp */; };
+		7592BCF92CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCEC2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp */; };
+		7592BCFA2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCEE2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp */; };
+		7592BCFB2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCED2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp */; };
+		7592BCFC2CBEE98C00EB74A0 /* Instance.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCF22CBEE98C00EB74A0 /* Instance.cpp */; };
+		7592BCFD2CBEE98C00EB74A0 /* EmberMetadata.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCF02CBEE98C00EB74A0 /* EmberMetadata.cpp */; };
+		7592BCFE2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCEC2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp */; };
+		7592BCFF2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BCEE2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp */; };
+		7592BD002CBEE98C00EB74A0 /* Instance.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCF12CBEE98C00EB74A0 /* Instance.h */; };
+		7592BD012CBEE98C00EB74A0 /* EmberMetadata.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCEF2CBEE98C00EB74A0 /* EmberMetadata.h */; };
+		7592BD022CBEE98C00EB74A0 /* CodegenDataModelProvider.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BCEB2CBEE98C00EB74A0 /* CodegenDataModelProvider.h */; };
+		7592BD0B2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BD0A2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp */; };
+		7592BD0C2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BD092CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h */; };
+		7592BD0D2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h in Headers */ = {isa = PBXBuildFile; fileRef = 7592BD092CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h */; };
+		7592BD0E2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp in Sources */ = {isa = PBXBuildFile; fileRef = 7592BD0A2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp */; };
 		7596A83E28751220004DAE0E /* MTRBaseClusters_Internal.h in Headers */ = {isa = PBXBuildFile; fileRef = 7596A83D28751220004DAE0E /* MTRBaseClusters_Internal.h */; };
 		7596A84428762729004DAE0E /* MTRDevice.h in Headers */ = {isa = PBXBuildFile; fileRef = 7596A84228762729004DAE0E /* MTRDevice.h */; settings = {ATTRIBUTES = (Public, ); }; };
 		7596A84528762729004DAE0E /* MTRDevice.mm in Sources */ = {isa = PBXBuildFile; fileRef = 7596A84328762729004DAE0E /* MTRDevice.mm */; };
@@ -729,6 +749,16 @@
 		754784662BFE6B890089C372 /* MTRDeviceStorageBehaviorConfiguration_Internal.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MTRDeviceStorageBehaviorConfiguration_Internal.h; sourceTree = "<group>"; };
 		754F3DF327FBB94B00E60580 /* MTREventTLVValueDecoder_Internal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MTREventTLVValueDecoder_Internal.h; sourceTree = "<group>"; };
 		7560FD1B27FBBD3F005E85B3 /* MTREventTLVValueDecoder.mm */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.cpp.objcpp; path = MTREventTLVValueDecoder.mm; sourceTree = "<group>"; };
+		7592BCEB2CBEE98C00EB74A0 /* CodegenDataModelProvider.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = CodegenDataModelProvider.h; sourceTree = "<group>"; };
+		7592BCEC2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = CodegenDataModelProvider.cpp; sourceTree = "<group>"; };
+		7592BCED2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = CodegenDataModelProvider_Read.cpp; sourceTree = "<group>"; };
+		7592BCEE2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = CodegenDataModelProvider_Write.cpp; sourceTree = "<group>"; };
+		7592BCEF2CBEE98C00EB74A0 /* EmberMetadata.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = EmberMetadata.h; sourceTree = "<group>"; };
+		7592BCF02CBEE98C00EB74A0 /* EmberMetadata.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = EmberMetadata.cpp; sourceTree = "<group>"; };
+		7592BCF12CBEE98C00EB74A0 /* Instance.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = Instance.h; sourceTree = "<group>"; };
+		7592BCF22CBEE98C00EB74A0 /* Instance.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = Instance.cpp; sourceTree = "<group>"; };
+		7592BD092CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = EmberAttributeDataBuffer.h; sourceTree = "<group>"; };
+		7592BD0A2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.cpp; path = EmberAttributeDataBuffer.cpp; sourceTree = "<group>"; };
 		7596A83D28751220004DAE0E /* MTRBaseClusters_Internal.h */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.c.h; path = MTRBaseClusters_Internal.h; sourceTree = "<group>"; };
 		7596A84228762729004DAE0E /* MTRDevice.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = MTRDevice.h; sourceTree = "<group>"; };
 		7596A84328762729004DAE0E /* MTRDevice.mm */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.cpp.objcpp; path = MTRDevice.mm; sourceTree = "<group>"; };
@@ -1127,6 +1157,7 @@
 		1E857311265519DE0050A4D9 /* app */ = {
 			isa = PBXGroup;
 			children = (
+				7521D2932CBECE3F00218E16 /* codegen-data-model-provider */,
 				75A202E72BA8DBB700A771DD /* reporting */,
 				5143041F2914CED9004DC7FE /* generic-callback-stubs.cpp */,
 				514C79F22B62ED5500DD6D7B /* attribute-storage.cpp */,
@@ -1287,6 +1318,23 @@
 			path = ServerEndpoint;
 			sourceTree = "<group>";
 		};
+		7521D2932CBECE3F00218E16 /* codegen-data-model-provider */ = {
+			isa = PBXGroup;
+			children = (
+				7592BD092CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h */,
+				7592BD0A2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp */,
+				7592BCEB2CBEE98C00EB74A0 /* CodegenDataModelProvider.h */,
+				7592BCEC2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp */,
+				7592BCED2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp */,
+				7592BCEE2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp */,
+				7592BCEF2CBEE98C00EB74A0 /* EmberMetadata.h */,
+				7592BCF02CBEE98C00EB74A0 /* EmberMetadata.cpp */,
+				7592BCF12CBEE98C00EB74A0 /* Instance.h */,
+				7592BCF22CBEE98C00EB74A0 /* Instance.cpp */,
+			);
+			path = "codegen-data-model-provider";
+			sourceTree = "<group>";
+		};
 		75A202E72BA8DBB700A771DD /* reporting */ = {
 			isa = PBXGroup;
 			children = (
@@ -1673,6 +1721,7 @@
 				037C3DCE2991BD5100B7EEE2 /* CHIPCommandBridge.h in Headers */,
 				512431272BA0C8BF000BC136 /* SetMRPParametersCommand.h in Headers */,
 				037C3DD22991BD5200B7EEE2 /* InteractiveCommands.h in Headers */,
+				7592BD0D2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h in Headers */,
 				037C3DAF2991BD4F00B7EEE2 /* DeviceControllerDelegateBridge.h in Headers */,
 				B4FCD5712B603A6300832859 /* DownloadLogCommand.h in Headers */,
 				037C3DC32991BD5100B7EEE2 /* Commands.h in Headers */,
@@ -1704,6 +1753,9 @@
 				037C3DB72991BD5000B7EEE2 /* ModelCommandBridge.h in Headers */,
 				037C3DC52991BD5100B7EEE2 /* StorageManagementCommand.h in Headers */,
 				037C3DCC2991BD5100B7EEE2 /* MTRError_Utils.h in Headers */,
+				7592BD002CBEE98C00EB74A0 /* Instance.h in Headers */,
+				7592BD012CBEE98C00EB74A0 /* EmberMetadata.h in Headers */,
+				7592BD022CBEE98C00EB74A0 /* CodegenDataModelProvider.h in Headers */,
 				037C3DAD2991BD4F00B7EEE2 /* PairingCommandBridge.h in Headers */,
 				037C3DBB2991BD5000B7EEE2 /* Commands.h in Headers */,
 				512431262BA0C8BA000BC136 /* ResetMRPParametersCommand.h in Headers */,
@@ -1819,6 +1871,7 @@
 				51E51FC0282AD37A00FC978D /* MTRDeviceControllerStartupParams_Internal.h in Headers */,
 				3DECCB702934AECD00585AEC /* MTRLogging.h in Headers */,
 				1E4D654E29C208DD00BC3478 /* MTRCommissionableBrowserResult.h in Headers */,
+				7592BD0C2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.h in Headers */,
 				9B231B042C62EF650030EB37 /* (null) in Headers */,
 				515BE4ED2B72C0C5000BC1FD /* MTRUnfairLock.h in Headers */,
 				998F286F26D55EC5001846C6 /* MTRP256KeypairBridge.h in Headers */,
@@ -1833,6 +1886,9 @@
 				51D0B12E2B6177FD006E3511 /* MTRAccessGrant.h in Headers */,
 				5109E9B52CB8B5DF0006884B /* MTRDeviceType.h in Headers */,
 				1E4D655029C208DD00BC3478 /* MTRCommissionableBrowserDelegate.h in Headers */,
+				7592BCF32CBEE98C00EB74A0 /* Instance.h in Headers */,
+				7592BCF42CBEE98C00EB74A0 /* EmberMetadata.h in Headers */,
+				7592BCF52CBEE98C00EB74A0 /* CodegenDataModelProvider.h in Headers */,
 				7596A84828762783004DAE0E /* MTRAsyncCallbackWorkQueue.h in Headers */,
 				5A7947E527C0129F00434CF2 /* MTRDeviceController+XPC.h in Headers */,
 				51E95DFB2A78443C00A434F0 /* MTRSessionResumptionStorageBridge.h in Headers */,
@@ -1992,11 +2048,17 @@
 				0395470F2992DB37006D42A8 /* complete.c in Sources */,
 				03F430A82994112B00166449 /* editline.c in Sources */,
 				03F430AA2994113500166449 /* sysunix.c in Sources */,
+				7592BD0E2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp in Sources */,
 				B45373BF2A9FEA9100807602 /* adopt.c in Sources */,
 				B4F773CB2CB54B61008C6B23 /* LeakChecker.mm in Sources */,
 				B45373D12A9FEB0C00807602 /* alloc.c in Sources */,
 				B45373DD2A9FEB5300807602 /* base64-decode.c in Sources */,
 				B45373D22A9FEB0C00807602 /* buflist.c in Sources */,
+				7592BCFB2CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp in Sources */,
+				7592BCFC2CBEE98C00EB74A0 /* Instance.cpp in Sources */,
+				7592BCFD2CBEE98C00EB74A0 /* EmberMetadata.cpp in Sources */,
+				7592BCFE2CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp in Sources */,
+				7592BCFF2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp in Sources */,
 				B45373C12A9FEA9100807602 /* close.c in Sources */,
 				B45373D42A9FEB0C00807602 /* context.c in Sources */,
 				B45373E52A9FEBA400807602 /* date.c in Sources */,
@@ -2096,6 +2158,11 @@
 				515C1C6F284F9FFB00A48F0C /* MTRFramework.mm in Sources */,
 				51029DF6293AA6100087AFB0 /* MTROperationalCertificateIssuer.mm in Sources */,
 				27A53C1827FBC6920053F131 /* MTRAttestationTrustStoreBridge.mm in Sources */,
+				7592BCF62CBEE98C00EB74A0 /* CodegenDataModelProvider_Read.cpp in Sources */,
+				7592BCF72CBEE98C00EB74A0 /* Instance.cpp in Sources */,
+				7592BCF82CBEE98C00EB74A0 /* EmberMetadata.cpp in Sources */,
+				7592BCF92CBEE98C00EB74A0 /* CodegenDataModelProvider.cpp in Sources */,
+				7592BCFA2CBEE98C00EB74A0 /* CodegenDataModelProvider_Write.cpp in Sources */,
 				93B2CF9A2B56E45C00E4D187 /* MTRClusterNames.mm in Sources */,
 				998F287126D56940001846C6 /* MTRP256KeypairBridge.mm in Sources */,
 				516416012B6B483C00D5CE11 /* MTRIMDispatch.mm in Sources */,
@@ -2153,6 +2220,7 @@
 				5109E9B42CB8B5DF0006884B /* MTRDeviceType.mm in Sources */,
 				3D843757294AD25A0070D20A /* MTRCertificateInfo.mm in Sources */,
 				5A7947E427C0129600434CF2 /* MTRDeviceController+XPC.mm in Sources */,
+				7592BD0B2CC6BCC300EB74A0 /* EmberAttributeDataBuffer.cpp in Sources */,
 				5A6FEC9027B563D900F25F42 /* MTRDeviceControllerOverXPC.mm in Sources */,
 				516415FC2B6ACA8300D5CE11 /* MTRServerAccessControl.mm in Sources */,
 				B289D4222639C0D300D4E314 /* MTROnboardingPayloadParser.mm in Sources */,