mbedTLS 4.x upgrade.

Author: rcasallas-silabs

slc/apps/lighting_app/thread/matter_thread_soc_lighting_app_freertos.slcp

@@ -119,6 +119,8 @@ configuration:
     value: 0
   - name: OPENTHREAD_CONFIG_LOG_OUTPUT
     value: OPENTHREAD_CONFIG_LOG_OUTPUT_APP
+  - name: SL_MBEDTLS_KEY_EXCHANGE_ECDHE_ECDSA_ENABLED
+    value: 1
   - name: SL_MBEDTLS_KEY_EXCHANGE_PSK_ENABLED
     value: 1
     condition: [ot_coap_cert_libs]

slc/apps/lighting_app/wifi/matter_wifi_soc_lighting_app_freertos.slcp

@@ -10,7 +10,7 @@ sdk_extension:
     version: "2.9.0"
     vendor: silabs
   - id: wiseconnect3_sdk
-    version: "4.1.0"
+    version: "4.2.0"
     vendor: silabs
 
 component:

slc/component/matter-clusters/matter_groups.slcc

@@ -15,12 +15,28 @@ requires:
   - name: matter_scenes_support
 source:
   - path: third_party/matter_sdk/src/app/clusters/groups-server/CodegenIntegration.cpp
-    unless: [matter_code_driven_dm]
-  - path: third_party/matter_sdk/src/app/clusters/groups-server/GroupsCluster.cpp
+    #unless: [matter_code_driven_dm]
+  # Groupcast supersedes the Groups cluster commands, so it selects the
+  # compatibility-only stub instead of the full implementation.
+  - path: third_party/matter_sdk/src/app/clusters/groups-server/GroupsClusterImpl.cpp
+    unless: [matter_groupcast]
+  - path: third_party/matter_sdk/src/app/clusters/groups-server/StubbedGroupsCluster.cpp
+    condition: [matter_groupcast]
 include:
   - path: third_party/matter_sdk/src/app/clusters/groups-server
     file_list:
       - path: GroupsCluster.h
+      - path: GroupsClusterContext.h
+      - path: GroupsClusterImpl.h
+        unless: [matter_groupcast]
+      - path: StubbedGroupsCluster.h
+        condition: [matter_groupcast]
 template_contribution:
   - name: component_catalog
-    value: matter_groups
+    value: matter_groups
+define:
+  # Keeps the implementation GroupsCluster.h aliases in sync with the source
+  # compiled above. Mirrors chip_config_use_stubbed_groups_cluster in GN.
+  - name: CHIP_CONFIG_USE_STUBBED_GROUPS_CLUSTER
+    value: 1
+    condition: [matter_groupcast]

slc/component/matter-platform/device-attestation-credentials/matter_provision_default.slcc

@@ -41,6 +41,7 @@ include:
       - path: SilabsTestEventTriggerDelegate.h
 
 source:
+  - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageCommon.cpp
   - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageDefault.cpp
   - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageCustom.cpp
 

slc/component/matter-platform/device-attestation-credentials/matter_provision_flash.slcc

@@ -40,6 +40,7 @@ include:
       - path: SilabsTestEventTriggerDelegate.h
 
 source:
+  - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageCommon.cpp
   - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageFlash.cpp
   - path: third_party/matter_sdk/examples/platform/silabs/provision/ProvisionStorageCustom.cpp
 

slc/component/matter-platform/siwx917/matter_crypto_psa_siwx917.slcc

@@ -39,7 +39,6 @@ requires:
   # wiseconnect SDK components
   - name: psa_driver
   - name: psa_crypto
-  - name: psa_crypto_ecc_secp192r1
   - name: psa_crypto_ecc_secp256r1
   - name: psa_crypto_common
   - name: psa_crypto_source

src/app/zap-templates/app-templates.json

@@ -47,6 +47,10 @@
         {
             "name": "cluster_objects_attribute_typeinfo",
             "path": "../../../third_party/matter_sdk/src/app/zap-templates/partials/cluster-objects-attribute-typeinfo.zapt"
+        },
+        {
+            "name": "accessor_default_type",
+            "path": "../../../third_party/matter_sdk/src/app/zap-templates/partials/accessor-default-type.zapt"
         }
     ],
     "templates": [