Add Mbed OS lock app example.

Note: Bluetooth autostart as there is not enough physical button on
the board. This will be addressed by a subsequent update that enable
capacitive button.

examples/lock-app/mbed/.gitignore

@@ -0,0 +1,5 @@
+cmake_build/
+build-*/
+mbed-os
+wifi-ism43362
+mbed-os-posix-socket

examples/lock-app/mbed/CMakeLists.txt

@@ -0,0 +1,128 @@
+# Copyright (c) 2021 ARM Limited. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0
+
+cmake_minimum_required(VERSION 3.19.0)
+
+get_filename_component(CHIP_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/../../.. REALPATH)
+get_filename_component(APP_ROOT ${CMAKE_CURRENT_SOURCE_DIR}/.. REALPATH)
+get_filename_component(MBED_COMMON ${CHIP_ROOT}/examples/platform/mbed REALPATH)
+get_filename_component(LOCK_COMMON ${CHIP_ROOT}/examples/lock-app/lock-common REALPATH)
+
+configure_file(
+    ${CMAKE_CURRENT_SOURCE_DIR}/config.in
+    ${CMAKE_CURRENT_BINARY_DIR}/chip_build/config
+    @ONLY
+)
+
+set(MBED_PATH ${CMAKE_CURRENT_SOURCE_DIR}/mbed-os CACHE INTERNAL "")
+set(MBED_CONFIG_PATH ${CMAKE_CURRENT_BINARY_DIR} CACHE INTERNAL "")
+set(APP_TARGET chip-mbed-lock-app-example)
+
+include(${MBED_PATH}/tools/cmake/app.cmake)
+add_subdirectory(${MBED_PATH} ./mbed_build)
+
+add_subdirectory(mbed-os-posix-socket)
+
+if("wifi_ism43362" IN_LIST MBED_TARGET_LABELS)
+    add_subdirectory(wifi-ism43362)
+endif()
+
+add_executable(${APP_TARGET})
+
+target_include_directories(${APP_TARGET} PRIVATE
+                           ${CMAKE_CURRENT_SOURCE_DIR}
+                           ${CMAKE_CURRENT_SOURCE_DIR}/main/include/
+                           ${APP_ROOT}/lock-common
+                           ${MBED_COMMON}/util/include
+                           ${CHIP_ROOT}/src/app
+                           ${CHIP_ROOT}/third_party/nlio/repo/include
+)
+
+target_sources(${APP_TARGET} PRIVATE
+               ${CMAKE_CURRENT_SOURCE_DIR}/main/AppTask.cpp
+               ${CMAKE_CURRENT_SOURCE_DIR}/main/BoltLockManager.cpp
+               ${CMAKE_CURRENT_SOURCE_DIR}/main/main.cpp               
+               ${CMAKE_CURRENT_SOURCE_DIR}/main/ZclCallbacks.cpp
+               ${LOCK_COMMON}/gen/attribute-size.cpp
+               ${APP_ROOT}/lock-common/gen/callback-stub.cpp
+               ${LOCK_COMMON}/gen/IMClusterCommandHandler.cpp
+               ${MBED_COMMON}/util/LEDWidget.cpp
+               ${CHIP_ROOT}/src/app/util/DataModelHandler.cpp
+               ${CHIP_ROOT}/src/app/reporting/reporting-default-configuration.cpp
+               ${CHIP_ROOT}/src/app/reporting/reporting.cpp
+               ${CHIP_ROOT}/src/app/util/af-event.cpp
+               ${CHIP_ROOT}/src/app/util/af-main-common.cpp
+               ${CHIP_ROOT}/src/app/util/attribute-list-byte-span.cpp
+               ${CHIP_ROOT}/src/app/util/attribute-size-util.cpp
+               ${CHIP_ROOT}/src/app/util/attribute-storage.cpp
+               ${CHIP_ROOT}/src/app/util/attribute-table.cpp
+               ${CHIP_ROOT}/src/app/util/binding-table.cpp
+               ${CHIP_ROOT}/src/app/util/chip-message-send.cpp
+               ${CHIP_ROOT}/src/app/util/client-api.cpp
+               ${CHIP_ROOT}/src/app/util/ember-compatibility-functions.cpp
+               ${CHIP_ROOT}/src/app/util/ember-print.cpp
+               ${CHIP_ROOT}/src/app/util/message.cpp
+               ${CHIP_ROOT}/src/app/util/process-cluster-message.cpp
+               ${CHIP_ROOT}/src/app/util/process-global-message.cpp
+               ${CHIP_ROOT}/src/app/util/util.cpp
+               ${CHIP_ROOT}/src/app/server/EchoHandler.cpp
+               ${CHIP_ROOT}/src/app/server/Mdns.cpp
+               ${CHIP_ROOT}/src/app/server/OnboardingCodesUtil.cpp
+               ${CHIP_ROOT}/src/app/server/RendezvousServer.cpp
+               ${CHIP_ROOT}/src/app/server/Server.cpp
+               ${CHIP_ROOT}/src/app/server/StorablePeerConnection.cpp
+               ${CHIP_ROOT}/src/app/clusters/basic/basic.cpp
+               ${CHIP_ROOT}/src/app/clusters/diagnostic-logs-server/diagnostic-logs-server.cpp               
+               ${CHIP_ROOT}/src/app/clusters/bindings/bindings.cpp
+               ${CHIP_ROOT}/src/app/clusters/general-commissioning-server/general-commissioning-server.cpp
+               ${CHIP_ROOT}/src/app/clusters/network-commissioning/network-commissioning-ember.cpp
+               ${CHIP_ROOT}/src/app/clusters/network-commissioning/network-commissioning.cpp
+               ${CHIP_ROOT}/src/app/clusters/operational-credentials-server/operational-credentials-server.cpp
+               ${CHIP_ROOT}/src/app/clusters/on-off-server/on-off-server.cpp
+)
+
+add_subdirectory(${CHIP_ROOT}/config/mbed ./chip_build)
+
+mbed_configure_app_target(${APP_TARGET})
+
+mbed_set_mbed_target_linker_script(${APP_TARGET})
+
+project(${APP_TARGET})
+
+target_link_libraries(${APP_TARGET} 
+    mbed-os-posix-socket
+    mbed-os 
+    mbed-ble 
+    mbed-events 
+    mbed-netsocket 
+    mbed-storage 
+    mbed-storage-kv-global-api 
+    mbed-mbedtls 
+    mbed-mbedtls-cryptocell310 
+    chip
+)
+
+if("wifi_ism43362" IN_LIST MBED_TARGET_LABELS)
+    target_link_libraries(${APP_TARGET}
+            wifi-ism43362
+    )
+endif()
+
+if("BlueNRG_MS" IN_LIST MBED_TARGET_LABELS)
+    target_link_libraries(${APP_TARGET}
+            mbed-ble-blue_nrg
+    )
+endif()
+
+if("WHD" IN_LIST MBED_TARGET_LABELS)
+    target_link_libraries(${APP_TARGET}
+        mbed-cy_psoc6_common_network mbed-emac mbed-cy_psoc6_whd
+    )
+endif()
+
+mbed_set_post_build(${APP_TARGET})
+
+option(VERBOSE_BUILD "Have a verbose build process")
+if(VERBOSE_BUILD)
+    set(CMAKE_VERBOSE_MAKEFILE ON)
+endif()

examples/lock-app/mbed/config.in

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+CONFIG_CHIP_BUILD_TESTS=n
+CONFIG_CHIP_WITH_EXTERNAL_MBEDTLS=y
+CONFIG_CHIP_WITH_LWIP=y
+CONFIG_CHIP_PROJECT_CONFIG=main/include/CHIPProjectConfig.h
+CONFIG_CHIP_BYPASS_RENDEZVOUS=n